Balloon type automatic infusion device

An automatic infusion device and capsule technology, applied in the field of medical devices, can solve problems such as non-reusability, high cost, and restrictions on infusion conditions, and achieve the effects of not being restricted by the use environment, low cost, and easy to use

Inactive Publication Date: 2013-02-20
DIAN BAI KANGERMEI BIOLOGICAL TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In this infusion method in the prior art, the infusion set and the medicine bag can only be used once and cannot be reused, and the cost of one infusion is relatively high
[0004] In addition, in the infusion method in the prior art, in order to ensure that the medicine liquid is dripped into the drip funnel for injection, the medicine bag must be hung at a high place to use gravity to drip the liquid, which leads to certain restrictions on the infusion conditions

Method used

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  • Balloon type automatic infusion device
  • Balloon type automatic infusion device
  • Balloon type automatic infusion device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0071] A capsule type automatic infusion device, such as Figure 1 to Figure 7 As shown, a liquid storage pump 10 , a drip funnel 20 , an upper conduit 30 , a lower conduit 40 , an adjustment device 50 and a puncture needle 60 are provided.

[0072] The liquid storage pump 10 communicates with the dripping funnel 20 through the upper conduit 30. For the convenience of control, the upper conduit 30 can also be provided with a conduit liquid-stop clamp 80 to prevent backflow of the liquid medicine in the bottom infusion set when adding liquid.

[0073] One end of the downcomer 40 communicates with the output end of the dropping funnel 20 , the other end of the downcomer 40 is connected to the puncture needle 60 , the adjustment device 50 is assembled on the downcomer 40 and the adjustment device 50 is arranged between the dropping funnel 20 and the puncture needle 60 .

[0074] reservoir pumps, such as Figure 2 to Figure 4 As shown, a cavity 1100 , a power mechanism 1200 and a...

Embodiment 2

[0109] A bladder-type automatic infusion device, the other structures are the same as those in Embodiment 1, the difference is that the bladder wall 1321 and the bladder cavity 1322 are integrally formed, which has the characteristics of convenient processing, low cost and good sealing effect.

[0110]

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PUM

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Abstract

The invention provides a balloon type automatic infusion device. The balloon type automatic infusion device is provided with a liquid storing pump, a dropping bucket, an upper guide tube, a lower guide tube, an adjusting device and a puncture needle, wherein the liquid storing pump is provided with a containing chamber, a power mechanism movably assembled in the containing chamber, and a liquid storing mechanism assembled to the front end of the containing chamber; the liquid storing mechanism is provided with a balloon cover, an elastic medicine balloon and an infusion end, wherein the infusion end is arranged on the outer side surface of the balloon cover; the elastic medicine balloon is assembled on the inner wall surface of the balloon cover in a seal way; a hollow chamber for containing liquid medicine is formed between the balloon cover and the elastic medicine balloon; and the balloon cover is fixedly assembled at the front end of the containing chamber. The elastic medicine balloon is provided with a wall and a cavity. The power mechanism is provided with a core bar, a rubber plug, a pull ring and a spring. The dropping bucket is provided with a body, an input guide tube, an exhaust device and a draining device, wherein the draining device is provided with an output tube; and a liquid inlet hole is formed on the output tube. The draining device is also provided with an assembling stand and a filtering membrane. The balloon type automatic infusion device has the characteristics of being low in cost, convenient to use, and wide in applicable scope.

Description

technical field [0001] The invention relates to the technical field of medical instruments, in particular to a capsule type automatic infusion set. Background technique [0002] Infusion sets are one of the commonly used medical supplies for intravenous injection in the medical field. In the prior art, the infusion set is usually plugged with a medicine bag, and the medicine liquid in the medicine bag is delivered to the venous blood vessel. [0003] In this infusion method in the prior art, the infusion set and the medicine bag can only be used once and cannot be reused, and the cost of one infusion is relatively high. [0004] In addition, in the infusion method in the prior art, in order to ensure that the medicine solution is dripped into the drip funnel for injection, the medicine bag must be hung at a high place to use gravity to drip, which leads to certain restrictions on the infusion conditions. [0005] Therefore, aiming at the deficiencies of the prior art, it i...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61M5/152
CPCA61M5/152A61M5/148
Inventor 陈达锦霍新梁土莲
Owner DIAN BAI KANGERMEI BIOLOGICAL TECH
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