CN204864367U - Accelerate disposable pressure device of infusion speed - Google Patents
Accelerate disposable pressure device of infusion speed Download PDFInfo
- Publication number
- CN204864367U CN204864367U CN201520609083.4U CN201520609083U CN204864367U CN 204864367 U CN204864367 U CN 204864367U CN 201520609083 U CN201520609083 U CN 201520609083U CN 204864367 U CN204864367 U CN 204864367U
- Authority
- CN
- China
- Prior art keywords
- trachea
- syringe needle
- cavity
- air cleaner
- prelum
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000001802 infusion Methods 0.000 title abstract description 20
- 239000012528 membrane Substances 0.000 claims abstract description 21
- 210000003437 trachea Anatomy 0.000 claims abstract description 18
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 4
- 239000010985 leather Substances 0.000 claims description 4
- 239000004033 plastic Substances 0.000 claims description 4
- 239000000741 silica gel Substances 0.000 claims description 4
- 229910002027 silica gel Inorganic materials 0.000 claims description 4
- 239000007788 liquid Substances 0.000 abstract description 24
- 238000000034 method Methods 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract description 2
- 238000001914 filtration Methods 0.000 abstract 3
- 230000008878 coupling Effects 0.000 abstract 2
- 238000010168 coupling process Methods 0.000 abstract 2
- 238000005859 coupling reaction Methods 0.000 abstract 2
- 206010020852 Hypertonia Diseases 0.000 abstract 1
- 230000000844 anti-bacterial effect Effects 0.000 description 2
- 201000010099 disease Diseases 0.000 description 2
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- FBPFZTCFMRRESA-KVTDHHQDSA-N D-Mannitol Chemical compound OC[C@@H](O)[C@@H](O)[C@H](O)[C@H](O)CO FBPFZTCFMRRESA-KVTDHHQDSA-N 0.000 description 1
- 229930195725 Mannitol Natural products 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000018044 dehydration Effects 0.000 description 1
- 238000006297 dehydration reaction Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 239000000594 mannitol Substances 0.000 description 1
- 235000010355 mannitol Nutrition 0.000 description 1
- 238000011017 operating method Methods 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 238000002560 therapeutic procedure Methods 0.000 description 1
Landscapes
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model provides an accelerate disposable pressure device of infusion speed, be by: trachea, syringe needle, gas vent, switch clamp, air cleaner, cavity, filtration membrane, transitional coupling pipe, presser constitute, the trachea front end sets up the syringe needle, and the rear end sets up air cleaner, and set up the switch on the trachea and press from both sides, the syringe needle end sets up the gas vent, set up the cavity in the air cleaner, set up filtration membrane in the cavity, filtration membrane adopts the ionic membrane, set up the transitional coupling pipe between the interface of the air cleaner other end and presser, pressure process safe and reliable can in time close the switch and press from both sides after the pressurization, avoid the interior hypertonia of infusion bottle, and liquid is excessive from the blast pipe, the utility model discloses the patient who is suitable for the quick dropping liquid of needs uses, guarantees infusion speed, and controlling infusion speed is in quick dropping liquid state, simple structure, convenient operation, low in production cost, excellent in use effect all the time.
Description
Technical field
This utility model relates to medical instruments field, especially a kind of disposable pressue device accelerating transfusion speed.
Background technology
In clinical, infusion is one of a lot of disease means of effective treatment; Namely venous transfusion connects a transfusion device with infusion bottle lower end, needs the speed controlling transfusion, reach the object of disease therapy according to the difference of patient.But some patient has the client need quiet fast of the patient of serious dehydration and some needs quiet mannitol, and the transfusion exhaustor that we use at present can not pressurize, and liquid droping speed is slow, the requirement of quick dropping liquid of can not satisfying the demand.
In view of the foregoing, the structure of existing transfusion device needs to improve.
Utility model content
The purpose of this utility model is to overcome deficiency of the prior art, and provide a kind of disposable pressue device accelerating transfusion speed, pressure process is safe and reliable, can press from both sides by closing switch in time after pressurization, avoid transfusion pressure of the inside of a bottle too high, liquid is excessive from exhaustor, and this utility model is suitable for needing the patient of quick dropping liquid to use, ensure transfusion speed, control transfusion speed and be in quick dropping liquid state all the time, structure is simple, easy to operate, production cost is low, and result of use is good.
This utility model to achieve these goals, adopt following technical scheme: a kind of disposable pressue device accelerating transfusion speed, be by: trachea, syringe needle, air vent, switch folder, air filter, cavity, filter membrane, transitional connection pipe, prelum are formed; Trachea front end arranges syringe needle, rear end arranges air filter, trachea is arranged switch folder, described syringe needle end arranges air vent, in described air filter, cavity is set, arrange filter membrane in cavity, described filter membrane adopts ionic membrane, arranges transitional connection pipe between the described air filter other end and the interface of prelum.
Described transitional connection pipe adopts resilient plastic tube, leather hose, rubber tube or silica gel tube one wherein.
Described prelum adopts ordinary syringe or pressurised airbag.
Using method: this utility model can as ordinary venous infuse exhaustor use, also can to pressurize use, when using as ordinary venous transfusion exhaustor, switch folder on trachea is in smooth open state, air enters transitional connection pipe, air filter, trachea and syringe needle successively, enter infusion bottle from the air vent of syringe needle, the dropping liquid in tube for transfusion is normal speed.
When pressurization uses, syringe needle is inserted in infusion bottle by bottle cap, switch folder on trachea keeps smooth open state, after prelum gathers air, the interface of prelum inserts transitional connection pipe, transitional connection pipe adopts resilient plastic tube, leather hose, rubber tube or silica gel tube one wherein, the mouth of pipe size of transitional connection pipe and the interface size of prelum basically identical, enable the interface quick insertion transitional connection pipe of prelum, open the switch folder on trachea, the air that extruding prelum makes it gather passes through transitional connection pipe successively, air filter, trachea and syringe needle, infusion bottle is entered from the air vent of syringe needle, after air enters the cavity in air filter, filter membrane adopts ionic membrane to the dust in air, antibacterial, material and impurity effectively filter, pitch of holes and the pore size of filter membrane are even, not yieldingly to come off, low to drug adsorption, free of contamination air enters infusion bottle, play the effect that infusion bottle is pressurizeed, after pressurization, quick closedown switch presss from both sides, the liquid in infusion bottle is avoided to flow out along trachea, prelum is used once to pressurize or repeatedly pressurize, gas pressure in infusion bottle is increased, when liquid droping speed in tube for transfusion reaches the requirement of quick dropping liquid, stop continuing pressurization, along with the liquid in infusion bottle oozes fast, gas pressure in infusion bottle diminishes gradually, and the liquid in infusion bottle oozes and slows, when the liquid droping speed in tube for transfusion is less than the speed of quick dropping liquid, circulate by above operating procedure, to infusion bottle pressurized control liquid droping speed.
The beneficial effects of the utility model are: prelum adopts ordinary syringe or pressurised airbag, or there is other device of identical pressurization principle, pressure is applied in infusion bottle, filter membrane in air filter adopts ionic membrane to the dust in air, antibacterial, material and impurity effectively filter, air filter can adopt other air filter with same air work principle of filter, pressure process is safe and reliable, can press from both sides by closing switch in time after pressurization, avoid transfusion pressure of the inside of a bottle too high, liquid is excessive from exhaustor, not only wasted medicinal liquid but also easily the contaminated liquid even hands of staff, the liquid droping speed of general infusion set is slower, this utility model can make liquid droping speed reach 100-300 to drip/point, be suitable for needing the patient of quick dropping liquid to use, ensure transfusion speed, control transfusion speed and be in quick dropping liquid state all the time, this utility model structure is simple, easy to operate, production cost is low, result of use is good, be applicable to popularity to use.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is described in further detail:
Fig. 1 is, pressurized state structural representation;
Fig. 2 is, structural representation after pressurization;
In Fig. 1,2: trachea 1, syringe needle 2, air vent 2-2, switch folder 3, air filter 4, cavity 4-2, filter membrane 4-3, transitional connection pipe 5, prelum 6.
Detailed description of the invention
Below in conjunction with accompanying drawing and detailed description of the invention, this utility model is described in further detail:
As shown in the figure, trachea 1 front end arranges syringe needle 2, rear end arranges air filter 4, trachea 1 is arranged switch folder 3, described syringe needle 2 end arranges air vent 2-2, arranges cavity 4-2, arrange filter membrane 4-3 in cavity 4-2 in described air filter 4, described filter membrane 4-3 adopts ionic membrane, arranges transitional connection pipe 5 between described air filter 4 other end and the interface of prelum 6.
Described transitional connection pipe 5 adopts resilient plastic tube, leather hose, rubber tube or silica gel tube one wherein.
Described prelum 6 adopts ordinary syringe or pressurised airbag.
Claims (3)
1. accelerate a disposable pressue device for transfusion speed, be by: trachea (1), syringe needle (2), air vent (2-2), switch press from both sides (3), air filter (4), cavity (4-2), filter membrane (4-3), transitional connection pipe (5), prelum (6) are formed; It is characterized in that: trachea (1) front end arranges syringe needle (2), rear end arranges air filter (4), trachea (1) is arranged switch folder (3), described syringe needle (2) end arranges air vent (2-2), cavity (4-2) is set in described air filter (4), filter membrane (4-3) is set in cavity (4-2), described filter membrane (4-3) adopts ionic membrane, arranges transitional connection pipe (5) between the interface of described air filter (4) other end and prelum (6).
2. a kind of disposable pressue device accelerating transfusion speed according to claim 1, is characterized in that: described transitional connection pipe (5) adopts resilient plastic tube, leather hose, rubber tube or silica gel tube one wherein.
3. a kind of disposable pressue device accelerating transfusion speed according to claim 1, is characterized in that: described prelum (6) adopts ordinary syringe or pressurised airbag.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520609083.4U CN204864367U (en) | 2015-08-08 | 2015-08-08 | Accelerate disposable pressure device of infusion speed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520609083.4U CN204864367U (en) | 2015-08-08 | 2015-08-08 | Accelerate disposable pressure device of infusion speed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204864367U true CN204864367U (en) | 2015-12-16 |
Family
ID=54808807
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520609083.4U Expired - Fee Related CN204864367U (en) | 2015-08-08 | 2015-08-08 | Accelerate disposable pressure device of infusion speed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204864367U (en) |
-
2015
- 2015-08-08 CN CN201520609083.4U patent/CN204864367U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170306 Address after: 471000 Henan, Jianxi, China West Road, No. 1, No. Patentee after: THE 150 CENTRAL HOSPITAL OF PLA Address before: 471000 Henan, Jianxi, China West Road, No. 1, No. Patentee before: Li Ying |
|
| TR01 | Transfer of patent right | ||
| CU03 | Publication of corrected utility model |
Correction item: Patentee|Address Correct: No.150 Central Hospital, PLA|471000 Henan, Jianxi, China West Road, No. 1, No. False: THE 105 CENTRAL HOSPITAL OF PEOPLE'S LIBERATION ARMY|471000 Henan, Jianxi, China West Road, No. 1, No. Number: 13 Volume: 33 |
|
| CU03 | Publication of corrected utility model | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151216 Termination date: 20160808 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |