CN2122606U - Veterinary rapid transfusion system - Google Patents
Veterinary rapid transfusion system Download PDFInfo
- Publication number
- CN2122606U CN2122606U CN 92201099 CN92201099U CN2122606U CN 2122606 U CN2122606 U CN 2122606U CN 92201099 CN92201099 CN 92201099 CN 92201099 U CN92201099 U CN 92201099U CN 2122606 U CN2122606 U CN 2122606U
- Authority
- CN
- China
- Prior art keywords
- air
- rubber cushion
- air pressure
- outlet valve
- transfusion
- 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.)
- Granted
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- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model relates to a veterinary rapid transfusion system which is composed of an air pressure rubber ball, a rubber tube, a large needle, a medical needle whose external diameter is 1.6 mm, a liquid bottle, a medical transfusion small needle, and a transfusion conduit. The pressure device of the veterinary rapid transfusion system is a rubber ball which is used for controlling the unidirectional flow velocity of air. When the rubber ball is compressed, the liquid surface pressure is enlarged, the liquid is easy to be injected into the vein of a pig, and thus the transfusion for a pig is especially time saving, labour saving, medicine saving, and convenient.
Description
This utility model relates to a kind of transfusion device for animals, the particularly a kind of transfusion device that can infuse fast.
At present in the veterinary clinic practice, treatment to pig acute disease, febrile disease and poisoning disease only, use glass syringe to give the pig expense medicine of wasting time and energy of only infusing, blood coagulation blocked syringe needle when Chang Yin continued medicinal liquid replacing syringe, make the liquid of input not reach dosage and make the treatment failure, and easily pollute or damage syringe and cause waste.
The purpose of this utility model will provide a kind of transfusion device, and it can overcome the shortcoming of above-mentioned glass syringe transfusion fully, especially to the course of disease grow, goes on a hunger strike, that weak sick pig is replenished heavy dose of liquid is suitable.
Structural principle of the present utility model is as follows:
One Air Pressure Unit is arranged, that is: air pressure glueballs, the glueballs two ends are equipped with intake valve and air outlet valve respectively.
Intake valve is cylindrical, and there is an air inlet in central authorities, and when the compression glueballs restored, air hole thus entered.The air inlet bottom is the rubber cushion chamber, includes round and elastic rubber cushion preferably, and the rubber cushion diameter is than short 0.1-0.2 centimetre of the indoor footpath of rubber cushion.Bottom, rubber cushion chamber is made by the netted catch that can ventilate smoothly, gets final product can prevent leaking under the rubber cushion.Rubber cushion can be indoor free at rubber cushion, and air can pass through from the rubber cushion circumferential play, enters glueballs through netted catch.When the compression glueballs, gas pours the rubber cushion chamber by catch in the ball, to making the rubber cushion come-up, seals air inlet, and gas promptly can not extrude from air inlet.
Air outlet valve is the cylinder of one thin one pluckings being " protruding " font, and butt end injects glueballs, fixes with ring for fixing and fixed screw.Gas off-take is arranged in the air outlet valve, and the air flue internal orifice is opened in glueballs, and collar extension is opened in air outlet valve and carefully held the bottom.Thin end puts the gas line (gas line be flexible rubber hose) slightly longer than thin end, cut two vertical osculums at gas line middle part, i.e. gas line otch, following shuts the gas line, when the compression glueballs, gas enters gas off-take and washes gas line otch open and enters in the rubber tube that is enclosed within the thin end of air outlet valve.When unclamping glueballs, gas line otch restores automatically, seals the gas off-take external port, and gas can not be flow backwards.Gas reaches by rubber tube and minute hand head and forms pressure in the liquid bottles, promotes liquid to flow into blood vessel.Compression is unclamped so repeatedly, finishes the overall process of transfusion.In addition, the airstrainer that also has sponge to make at the butt end internal orifice of air outlet valve.
Structural principle of the present utility model also has:
The thin end of glueballs air outlet valve is with rubber tube, connects the big syringe needle of 15 centimeter length under the rubber tube, and syringe needle inserts liquid bottles.
At No. 16 medical needles of liquid bottleneck and the parallel insertion of big syringe needle, connect liquid conduits (medical infusion lines that can directly utilize market to sell) down, be equipped with liquid control valve and air chamber on conduit, the conduit lower end connects medical infusion syringe needle (the syringe needle size is selected according to the carcass size).
This utility model compared with prior art has following advantage:
1, provides the practical transfusion device of only infusing for pig.
2, time saving and energy saving province medicine.Infuse 500 milliliters for the pig of one 150 kilogram weight, only need 5-7 minute.
3, can prevent pollution in the infusion process effectively.
4, easy to carry, cracky not.
Below in conjunction with accompanying drawing this utility model is described in further detail:
Figure one is the longitudinal sectional drawing of a kind of concrete structure of the present utility model, and figure two is longitudinal sectional drawings of the concrete structure of air pressure glueballs.
With reference to figure one and figure two, air pressure glueballs (6) is oval, at its two ends respectively by intake valve (5) and air outlet valve (7) are arranged.Air outlet valve (7) is with fixedly bung flange (18) and fixed screw (20) fix.When the compressed recovery of air pressure glueballs (6), air is inhaled in the rubber cushion chamber (13) of its underpart by air inlet (12), and enters glueballs (6) from rubber cushion (14) periphery through netted catch (15).When compression glueballs (6), gas enters rubber cushion chamber (13) by netted catch (15) upper punch in the glueballs (6), makes rubber cushion (14) come-up, seals air inlet (12), and gas promptly can not extrude from here.Meanwhile, under pressure, air presses down to enter gas off-take (19) and wash gas line otch (22) open through sponge (17) and air flue opening (16) and enters rubber tube (8).Rubber tube (8) passes to liquid bottles (1) with pressure by minute hand head (2), and pressure arrives blood vessel again through No. 16 syringe needles (3), tube for transfusion (9), infusion needle (10).Can observe flow rate of liquid by air chamber (4), control valve (11) may command flow of liquid is ended.
When unclamping glueballs (6), intake valve (5) air inlet, and the gas line otch (22) on the air outlet valve (7) can not flow backwards the gas that enters in the rubber tube (8) because elastic force seals automatically.So repeatedly, finish the overall process of transfusion.
Claims (5)
1, a kind of quick transfusion device for animals, by air pressure glueballs (6), rubber tube (8), big syringe needle (2), liquid bottles (1), No. 16 medical needles (3), transfusion catheter (9) and medical infusion syringe needle (10) are formed.It is characterized by: air pressure glueballs (6), two ends are equipped with intake valve (5) and air outlet valve (7).
2, according to claims 1 described quick transfusion device for animals, it is characterized in that: fixing during intake valve (5) reeve air pressure glueballs (6) is suitable for reading, intake valve (5) is with the cylinder of moulding firmly or metal material is made, there is an air inlet (12) in cylinder central authorities, air inlet (12) bottom is rubber cushion chamber (13), include rubber cushion (14), rubber cushion can dissociate in rubber cushion chamber (13), air is passed through from its circumferential play, and rubber cushion chamber (13) are gone to the bottom and are the netted catch (15) that can ventilate smoothly.
3, according to claims 1 described quick transfusion device for animals, it is characterized in that: air outlet valve (7) inserts in the air pressure glueballs end opening and with ring for fixing (18) and fixed screw (20) and fixes.Air outlet valve (7) be one thin one pluckings being the usefulness of " protruding " font mould firmly or metal cylinder.Butt end injects air pressure glueballs (6), and thin end puts than its slightly long gas line (20).In the middle of the cylinder air flue (19) is arranged, upper end open is in air pressure glueballs (6), and lower ending opening is carefully held the bottom in air outlet valve (7).There is sponge (17) drainage screen at place suitable for reading.There are two vertical gas line otch (22) at gas line (20) middle part.Thin end overcoat rubber tube (8).
4, according to claims 1 described quick transfusion device for animals, it is characterized in that: an air pressure glueballs (6) that is equipped with intake valve (5) and air outlet valve (7) is arranged, also has a rubber tube (8), the one end is connected in air outlet valve (7), the other end is connected to big syringe needle (2), and big syringe needle (2) inserts liquid bottles (1), parallel No. 16 medical needles (3) that insert, under connect transfusion catheter (9), connect medical infusion syringe needle (10) under the transfusion catheter (9).
5, according to claims 1 or 2 described quick transfusion devices for animals, it is characterized in that: said rubber cushion (14) be by elasticity preferably rubber make, be shaped as round sheet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92201099 CN2122606U (en) | 1991-12-31 | 1991-12-31 | Veterinary rapid transfusion system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92201099 CN2122606U (en) | 1991-12-31 | 1991-12-31 | Veterinary rapid transfusion system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2122606U true CN2122606U (en) | 1992-11-25 |
Family
ID=4948210
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 92201099 Granted CN2122606U (en) | 1991-12-31 | 1991-12-31 | Veterinary rapid transfusion system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2122606U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100593422C (en) * | 2008-05-13 | 2010-03-10 | 王建斌 | Transfusion regulating apparatus |
| CN101912645A (en) * | 2010-07-28 | 2010-12-15 | 崔浩 | Pneumatic device for intravenous infusion |
| CN105582600A (en) * | 2015-12-16 | 2016-05-18 | 中国计量学院 | Insect micro-injection method based on manual microsyringe |
-
1991
- 1991-12-31 CN CN 92201099 patent/CN2122606U/en active Granted
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100593422C (en) * | 2008-05-13 | 2010-03-10 | 王建斌 | Transfusion regulating apparatus |
| CN101912645A (en) * | 2010-07-28 | 2010-12-15 | 崔浩 | Pneumatic device for intravenous infusion |
| CN105582600A (en) * | 2015-12-16 | 2016-05-18 | 中国计量学院 | Insect micro-injection method based on manual microsyringe |
| CN105582600B (en) * | 2015-12-16 | 2019-04-05 | 中国计量大学 | A kind of insect micro-injection method based on manual microinjector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |