CN203252992U - Air inflation pressurizing device for infusion - Google Patents
Air inflation pressurizing device for infusion Download PDFInfo
- Publication number
- CN203252992U CN203252992U CN 201320213766 CN201320213766U CN203252992U CN 203252992 U CN203252992 U CN 203252992U CN 201320213766 CN201320213766 CN 201320213766 CN 201320213766 U CN201320213766 U CN 201320213766U CN 203252992 U CN203252992 U CN 203252992U
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- hose
- air
- way
- infusion
- pressurizing device
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Abstract
The utility model discloses an air inflation pressurizing device for infusion. The air inflation pressurizing device for infusion is composed of a puncture needle head, an exhaust hose, a one-way exhaust valve, a three-way pipe seat, an air inflation hose, a pressurizing device, a one-way intake valve and an intake hose. Three ports of the three-way pipe seat are connected with an air inlet of the one-way exhaust valve, a port of the air inflation hose and an air outlet of the one-way intake valve respectively. The puncture needle head is connected with an air outlet of the one-way exhaust valve through the exhaust host. A piston push-pull rod is arranged in the pressurizing device. The intake hose is connected with an air inlet of the one-way intake valve. The air inflation pressurizing device for infusion is simple in structure, easy and convenient to operate, capable of saving time and labor, free of liquid leakage, and high in efficiency. Due to the fact that the air inflation pressurizing device for infusion can conduct continuous air inflation pressurization on an infusion bottle, the workload of clinical medical staff is greatly lightened. Due to the fact that an air filter is arranged on the one-way intake valve, the pollution of air to liquid medicine is reduced to a certain extent.
Description
Technical field
The medical apparatus and instruments that uses when this utility model relates to a kind of the transfusion, the infusion pressurizer of increasing infusion pressure when relating to specifically a kind of the transfusion.
Background technology
At present, clinically during the rescue shock patient, some patients need quick, heavy dose of transfusion according to the needs for the treatment of, but owing to be subjected to the restriction of patient's blood vessel and the first-class objective condition of entry needle, conventional infusion set does not often reach requirement, for achieving the above object, medical personnel adopt empty needle to squeeze into air by appendix in infusion bottle, all need behind every dozen of primary airs to pinch appendix with record book in accordion form, then empty needle is taken out full air, inflated in infusion bottle by appendix again.Utilize needle tubing to pressurize in infusion bottle, this mode easily causes leakage, drip that speed is irregular, troublesome poeration, the problem such as waste time and energy.
The utility model content
The purpose of this utility model is for overcoming above-mentioned the deficiencies in the prior art, a kind of transfusion Pneumatic compression device is provided, easy and simple to handle, time saving and energy saving, the no leakage, free of contamination of this device, it solves easily and utilizes the needle tubing problem that pressurization exists in the infusion bottle in the reality.
To achieve these goals, the technical solution adopted in the utility model is: a kind of transfusion Pneumatic compression device, be comprised of piercing needle, exhaust hose, one-way exhaust valve, threeway base, inflated hose, prelum, breather cheek valve and air induction hose, three ports of described threeway base are connected with the air inlet of one-way exhaust valve, a port of inflated hose and the gas outlet of breather cheek valve respectively; Described piercing needle is connected with the gas outlet of one-way exhaust valve by exhaust hose; Be provided with piston push-pull rod in the described prelum, also be provided with the gas transmission base on prelum, prelum is connected with the another port of inflated hose by the gas transmission base; Described air induction hose is connected with the air inlet of breather cheek valve, also is provided with air filter between the air inlet of breather cheek valve and air induction hose.
Preferably, described prelum is the needle tubing that clear glass is made.
Further, described piston push-pull rod is made by clear glass.
Adopt the utility model of the technical program, its advantage and beneficial effect are: pressue device of the present utility model is simple in structure, easy and simple to handle, time saving and energy saving, no leakage, efficient are higher, can carry out pneumatic compression continuously to infusion bottle, thereby significantly reduce clinical medical and nursing personnel's workload.Owing to be provided with air filter on the breather cheek valve, therefore also reduced to a certain extent the pollution of air to medicinal liquid, it can be used as a kind of and the matching used quick transfusion pressure device of disposable transfusion device.
Description of drawings
Fig. 1 is structural representation of the present utility model;
Number in the figure: 1, piercing needle; 2, exhaust hose; 3, one-way exhaust valve; 4, threeway base; 5, inflated hose; 6, prelum; 7, breather cheek valve; 8, air induction hose; 61, piston push-pull rod; 62, gas transmission base; 71, air filter.
The specific embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
Referring to Fig. 1, infusion pressurizer of the present utility model, be comprised of piercing needle 1, exhaust hose 2, one-way exhaust valve 3, threeway base 4, inflated hose 5, prelum 6, breather cheek valve 7 and air induction hose 8, three ports of described threeway base 4 are connected with the air inlet of one-way exhaust valve 3, a port of inflated hose 5 and the gas outlet of breather cheek valve 7 respectively; Described piercing needle 1 is connected with the gas outlet of one-way exhaust valve 3 by exhaust hose 2; Be provided with piston push-pull rod 61 in the described prelum 6, also be provided with gas transmission base 62 on prelum 6, prelum 6 is connected by the another port of gas transmission base 62 with inflated hose 5; Described air induction hose 8 is connected with the air inlet of breather cheek valve 7, also is provided with air filter 71 between the air inlet of breather cheek valve 7 and air induction hose 8.The needle tubing that described prelum 6 is made for clear glass.Described piston push-pull rod 61 is made by clear glass.
During use, first piercing needle 1 is inserted in the infusion bottle, again by the piston push-pull rod 61 on the push-and-pull prelum 6, can in infusion bottle, be filled with cleaned air fast, increase the pressure in the infusion bottle, can realize making medicinal liquid to drip the purpose that speed is accelerated.
Above-mentioned only is a kind of embodiment of the present utility model, not in order to limiting this utility model, all any modifications of doing within spirit of the present utility model and principle, is equal to and replaces and improvement etc., all should be included within the protection domain of the present utility model.
Claims (3)
1. transfusion Pneumatic compression device, be comprised of piercing needle, exhaust hose, one-way exhaust valve, threeway base, inflated hose, prelum, breather cheek valve and air induction hose, it is characterized in that: three ports of described threeway base are connected with the air inlet of one-way exhaust valve, a port of inflated hose and the gas outlet of breather cheek valve respectively; Described piercing needle is connected with the gas outlet of one-way exhaust valve by exhaust hose; Be provided with piston push-pull rod in the described prelum, also be provided with the gas transmission base on prelum, prelum is connected with the another port of inflated hose by the gas transmission base; Described air induction hose is connected with the air inlet of breather cheek valve, also is provided with air filter between the air inlet of breather cheek valve and air induction hose.
2. a kind of transfusion Pneumatic compression device according to claim 1, it is characterized in that: described prelum is the needle tubing that clear glass is made.
3. a kind of transfusion Pneumatic compression device according to claim 1, it is characterized in that: described piston push-pull rod is made by clear glass.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320213766 CN203252992U (en) | 2013-04-13 | 2013-04-13 | Air inflation pressurizing device for infusion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320213766 CN203252992U (en) | 2013-04-13 | 2013-04-13 | Air inflation pressurizing device for infusion |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203252992U true CN203252992U (en) | 2013-10-30 |
Family
ID=49465604
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320213766 Expired - Fee Related CN203252992U (en) | 2013-04-13 | 2013-04-13 | Air inflation pressurizing device for infusion |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203252992U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111643770A (en) * | 2020-06-24 | 2020-09-11 | 陆明京 | Infusion equipment with heat preservation leak protection gas effect |
-
2013
- 2013-04-13 CN CN 201320213766 patent/CN203252992U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111643770A (en) * | 2020-06-24 | 2020-09-11 | 陆明京 | Infusion equipment with heat preservation leak protection gas effect |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131030 Termination date: 20140413 |