Ductless medicine fluid infusion device

A drug and fluid technology, applied in the direction of drug devices, pressure infusion, flow monitors, etc., can solve the problems of complex operation, large volume, high cost, etc., and achieve the effect of reducing costs

Active Publication Date: 2015-07-22
MEDTRUM TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In view of the above-mentioned shortcomings of the prior art, the object of the present invention is to provide a catheter-free medical fluid infusion device, which is used to solve the problems of complicated operation, large volume and high cost of the medical fluid infusion device in the prior art

Method used

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  • Ductless medicine fluid infusion device
  • Ductless medicine fluid infusion device
  • Ductless medicine fluid infusion device

Examples

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Embodiment Construction

[0081] The implementation of the present invention will be illustrated by specific specific examples below, and those skilled in the art can easily understand other advantages and effects of the present invention from the contents disclosed in this specification.

[0082] see Figure 1 to Figure 20 . It should be noted that the structures, proportions, sizes, etc. shown in the drawings attached to this specification are only used to match the content disclosed in the specification, for those who are familiar with this technology to understand and read, and are not used to limit the implementation of the present invention. Limiting conditions, so there is no technical substantive meaning, any modification of structure, change of proportional relationship or adjustment of size, without affecting the effect and purpose of the present invention, should still fall within the scope of the present invention. The disclosed technical content must be within the scope covered. At the s...

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Abstract

A catheter-free drug fluid infusion device, comprising a controller (11) and a pump (12) combined with the controller (11). The controller (11) comprises a first housing having a first built-in circuit. The first housing is provided with a first engagement portion and a first insertion portion electrically connected to the first built-in circuit. The pump (12) comprises a second housing having a second built-in circuit, a drug storage cylinder, a piston, a push rod, a driving means and a battery. The second housing is provided with a second engagement portion correspondingly engaged with the first engagement portion and a second insertion portion electrically connected to the second built-in circuit. The second insertion portion is correspondingly inserted in the first insertion portion to realize electrical connection between the first built-in circuit and the second built-in circuit. The catheter-free drug fluid infusion device employs a detachable structural design to reduce the cost, so as to solve the problem that a drug fluid infusion device in the prior art has complex operation, large size and high cost.

Description

technical field [0001] The invention relates to a medical device, in particular to a catheter-free medical fluid infusion device for continuously infusing insulin into a patient's body. Background technique [0002] A medical fluid infusion device is a medical device that continuously injects drugs into the patient's body to achieve the treatment of the patient's disease. Drug fluid infusion devices are widely used in the treatment of diabetes. Insulin is continuously infused into the patient's subcutaneous area according to the dose required by the human body, so as to simulate the secretory function of the pancreas and maintain the stability of the patient's blood sugar. The drug fluid is usually stored in the pump body. The existing drug fluid infusion device usually infuses the drug fluid into the patient's body through a catheter connected to the pump body. A certain hindrance. In response to this deficiency, a non-catheter drug fluid infusion device is produced in wh...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61M5/142
CPCA61M5/1452A61M5/14248A61M5/44A61M2005/14252A61M2005/14268A61M2005/1726A61M2205/3569A61M2205/36A61M2205/3653A61M2205/6054F04B17/03F04B19/22F04B23/02F04B53/144F04B53/16A61M5/14244
Inventor 不公告发明人
Owner MEDTRUM TECH
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