Abrégé

A medicine temperature control device which is attachable to or detachable from a medicine pressure injection system and a driving method thereof are provided. A medicine temperature control device which is attachable to or detachable from a medicine pressure injection system includes a pressurization module which includes an expansion unit which expands to pressurize a container containing a medicine, a controller which supplies and pressurizes a fluid to the expansion unit and controls a temperature of the medicine, and a power source which supplies a power to drive the controller; and a temperature control module which includes a temperature control chamber to control a temperature of the medicine.

Classes IPC  ?

• A61M 5/44 - Dispositifs pour faire pénétrer des agents dans le corps par introduction sous-cutanée, intravasculaire ou intramusculaireAccessoires à cet effet, p. ex. dispositifs de remplissage ou de nettoyage, appuis-bras avec des moyens pour refroidir ou pour chauffer les dispositifs ou les agents

Abrégé

Disclosed are a drug thermostat attachable/detachable to/from a drug pressure injection system and a method for operating same. A drug thermostat attachable/detachable to/from a drug pressure injection system, according to one embodiment of the present application, may comprise: a pressurizing module including an expansion unit that expands so as to pressurize a container in which a drug is accommodated, a control unit that supplies a fluid to the expansion unit, pressurizes the fluid, and controls the temperature of the drug, and a power supply unit for supplying power for driving the control unit; and a temperature control module including a temperature control chamber provided so as to control the temperature of the drug.

Classes IPC  ?

• A61M 5/44 - Dispositifs pour faire pénétrer des agents dans le corps par introduction sous-cutanée, intravasculaire ou intramusculaireAccessoires à cet effet, p. ex. dispositifs de remplissage ou de nettoyage, appuis-bras avec des moyens pour refroidir ou pour chauffer les dispositifs ou les agents
• A61M 5/145 - Perfusion sous pression, p. ex. utilisant des pompes utilisant des réservoirs sous pression, p. ex. au moyen de pistons
• A61M 5/142 - Perfusion sous pression, p. ex. utilisant des pompes

Abrégé

Provided is a medicine injection device capable of injecting a liquid medicine into a human body by using a medicine container configured to discharge the medicine contained therein along a designated path when a pressure is applied from outside, the medicine injection device including one or more medicine pressing units including one or more inflatable parts capable of being inflated by air to apply a pressure to the medicine container, and a first pumping unit capable of inflating one of the inflatable parts by including a first pump capable of generating air of a preset pressure, and a first pipe connectable to the one of the inflatable parts. According to the present invention, a risk of breakdown and a total manufacturing cost may be reduced due to a simple structure of the medicine injection device.

Classes IPC  ?

• A61M 5/148 - Perfusion sous pression, p. ex. utilisant des pompes utilisant des réservoirs sous pression, p. ex. au moyen de pistons flexibles
• A61M 5/168 - Moyens pour commander l'écoulement des agents vers le corps ou pour doser les agents à introduire dans le corps, p. ex. compteurs de goutte-à-goutte
• A61M 5/44 - Dispositifs pour faire pénétrer des agents dans le corps par introduction sous-cutanée, intravasculaire ou intramusculaireAccessoires à cet effet, p. ex. dispositifs de remplissage ou de nettoyage, appuis-bras avec des moyens pour refroidir ou pour chauffer les dispositifs ou les agents

Abrégé

Provided is a medicine infusion apparatus capable of infusing a liquid medicine into a human body by using a medicine container configured to discharge the liquid medicine contained therein, along a designated path when a pressure is applied from outside, the medicine infusion apparatus including one or more medicine pressing units including one or more inflatable parts capable of being inflated by air to apply a pressure to the medicine container, a first pumping unit capable of inflating one of the inflatable parts by including a first pump capable of generating air of a preset pressure, and a first pipe connectable to the one of the inflatable parts, and a heating unit including a thermoelectric module capable of heating the medicine within a preset temperature range. According to the present invention, the medicine infusion apparatus may be produced as a compact portable apparatus by using a low-capacity battery and be used for emergencies at accident sites where electricity may not be easily supplied.

Classes IPC  ?

• A61M 5/44 - Dispositifs pour faire pénétrer des agents dans le corps par introduction sous-cutanée, intravasculaire ou intramusculaireAccessoires à cet effet, p. ex. dispositifs de remplissage ou de nettoyage, appuis-bras avec des moyens pour refroidir ou pour chauffer les dispositifs ou les agents
• A61M 5/148 - Perfusion sous pression, p. ex. utilisant des pompes utilisant des réservoirs sous pression, p. ex. au moyen de pistons flexibles
• A61M 5/168 - Moyens pour commander l'écoulement des agents vers le corps ou pour doser les agents à introduire dans le corps, p. ex. compteurs de goutte-à-goutte
• A61M 5/145 - Perfusion sous pression, p. ex. utilisant des pompes utilisant des réservoirs sous pression, p. ex. au moyen de pistons

Abrégé

The present invention relates to a medicine injection device. The medicine injection device can inject liquid medicine into a human body by using a medicine container that is formed such that the liquid medicine contained therein can be discharged through a designated path when pressure is applied from the outside. The medicine injection device is characterized by comprising: one or more medicine pressurizing units including expanding parts that can be expanded by air so as to apply pressure to the medicine container; a first pump capable of generating air of a predetermined pressure; a first pumping unit which includes a first pipe capable of communicating with one of the expanding parts, so as to be capable of expanding one of the expanding parts; and a heating unit provided with a thermoelectric module capable of warming the medicine to within a predetermined temperature range. According to the present invention, there is the effect in which a medicine injection device can be easily reduced in size by using a low-capacity battery, making carrying convenient, and thus can be used for emergencies at accident sites where access to electricity is difficult.

Classes IPC  ?

• A61M 5/44 - Dispositifs pour faire pénétrer des agents dans le corps par introduction sous-cutanée, intravasculaire ou intramusculaireAccessoires à cet effet, p. ex. dispositifs de remplissage ou de nettoyage, appuis-bras avec des moyens pour refroidir ou pour chauffer les dispositifs ou les agents
• A61M 5/155 - Perfusion sous pression, p. ex. utilisant des pompes utilisant des réservoirs sous pression, p. ex. au moyen de pistons mis sous pression par un gaz
• A61M 5/148 - Perfusion sous pression, p. ex. utilisant des pompes utilisant des réservoirs sous pression, p. ex. au moyen de pistons flexibles
• A61M 5/168 - Moyens pour commander l'écoulement des agents vers le corps ou pour doser les agents à introduire dans le corps, p. ex. compteurs de goutte-à-goutte

Abrégé

The present invention relates to a device for pressure-injecting medicine. The device uses a medicine container, configured such that a liquid medicine contained in a medical fluid storage space can be discharged through a designated path when pressure is applied from the outside, to inject the medicine into the human body. The device is characterized by comprising: one or more medicine pressure-applying units including expanding parts that are expanded by air and can apply pressure to the medicine container; a first pump capable of generating air of a predetermined pressure; and a first pumping unit which includes a first pipe capable of communicating with one of the expanding parts and can expand one of the expanding parts. The expanding parts include an air storage space in which air can be contained, and are integrally coupled to the medicine container. The air storage space includes one or more unit space parts which communicate with each other and are spatially divided by boundary lines.

Classes IPC  ?

• A61M 5/155 - Perfusion sous pression, p. ex. utilisant des pompes utilisant des réservoirs sous pression, p. ex. au moyen de pistons mis sous pression par un gaz
• A61M 5/148 - Perfusion sous pression, p. ex. utilisant des pompes utilisant des réservoirs sous pression, p. ex. au moyen de pistons flexibles
• A61M 5/44 - Dispositifs pour faire pénétrer des agents dans le corps par introduction sous-cutanée, intravasculaire ou intramusculaireAccessoires à cet effet, p. ex. dispositifs de remplissage ou de nettoyage, appuis-bras avec des moyens pour refroidir ou pour chauffer les dispositifs ou les agents
• A61M 5/168 - Moyens pour commander l'écoulement des agents vers le corps ou pour doser les agents à introduire dans le corps, p. ex. compteurs de goutte-à-goutte

Abrégé

The present invention relates to an automated pharmaceutical pressure injector, comprising: at least two pressurizing parts each including an expanding part, a support part connected to the expanding part, and an air injection pipe communicating with the expanding part; and a main body including air transfer pipes connected to the air injection pipe of each of the at least two pressurizing parts, a plurality of valves provided in the air transfer pipes, a pump and a sensor portion which are connected to the air transfer pipes, and a control unit for controlling the pump and the valves, wherein the valve comprises: a pump-side valve and a pouch-side valve provided in each of the air transfer pipes; and a bridge valve provided between at least two of the air transfer pipes. According to the present invention, it is possible to stably administer a fluid solution to a patient without a requirement for manual pumping in a surgery requiring a fluid therapy or an emergency, and at the same time, it is possible to stably administer the fluid solution even in an unexpected situation, such as a pump failure or a control failure, that may occur as the pharmaceutical pressure injector is automated, such that the risk of medical accidents can be reduced.

Classes IPC  ?

• A61M 5/168 - Moyens pour commander l'écoulement des agents vers le corps ou pour doser les agents à introduire dans le corps, p. ex. compteurs de goutte-à-goutte
• A61M 5/142 - Perfusion sous pression, p. ex. utilisant des pompes
• A61M 5/172 - Moyens pour commander l'écoulement des agents vers le corps ou pour doser les agents à introduire dans le corps, p. ex. compteurs de goutte-à-goutte électriques ou électroniques

Abrégé

The present invention relates to a medicine injection device. The medicine injection device employs a medicine container configured to discharge a liquid medicine contained therein through a designated path upon pressure application from the outside, thereby injecting the medicine into the human body, the medicine injection device comprising: one or more medicine compressing units comprising expansion portions which can expand by air to apply pressure to the medicine container; a first pump capable of generating air having a predetermined pressure; and a first pumping unit comprising a first pipe which can communicate with one of the expansion portions so as to be able to expand the one expansion portion. According to the present invention, the device is advantageous in that the same has a simple structure, has a low risk of failure, and has an overall low production cost.

Classes IPC  ?

• A61M 5/155 - Perfusion sous pression, p. ex. utilisant des pompes utilisant des réservoirs sous pression, p. ex. au moyen de pistons mis sous pression par un gaz
• A61M 5/148 - Perfusion sous pression, p. ex. utilisant des pompes utilisant des réservoirs sous pression, p. ex. au moyen de pistons flexibles
• A61M 5/44 - Dispositifs pour faire pénétrer des agents dans le corps par introduction sous-cutanée, intravasculaire ou intramusculaireAccessoires à cet effet, p. ex. dispositifs de remplissage ou de nettoyage, appuis-bras avec des moyens pour refroidir ou pour chauffer les dispositifs ou les agents
• A61M 5/168 - Moyens pour commander l'écoulement des agents vers le corps ou pour doser les agents à introduire dans le corps, p. ex. compteurs de goutte-à-goutte