CN203029421U - Automatic infusion apparatus special for veterinarian - Google Patents
Automatic infusion apparatus special for veterinarian Download PDFInfo
- Publication number
- CN203029421U CN203029421U CN 201320037714 CN201320037714U CN203029421U CN 203029421 U CN203029421 U CN 203029421U CN 201320037714 CN201320037714 CN 201320037714 CN 201320037714 U CN201320037714 U CN 201320037714U CN 203029421 U CN203029421 U CN 203029421U
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- CN
- China
- Prior art keywords
- needle cylinder
- piston
- entry needle
- veterinarian
- piston ring
- 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
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- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model relates to automatic infusion apparatus special for a veterinarian. The automatic infusion apparatus special for the veterinarian comprises an entry needle cylinder, wherein the entry needle cylinder comprises a first end and a second end, a piston is arranged inside the entry needle cylinder, and the piston is provided with a piston ring and a piston rod. The diameter of the piston ring is equal to the inner diameter of the entry needle cylinder, and the piston rod extends to the outer side of the second end of the entry needle cylinder from the piston ring. A spring is further arranged inside the entry needle cylinder, and the spring extends to the second end of the entry needle cylinder from the piston ring. The tail end of the piston rod is provided with a tail fin in a connecting mode. A connection pipe is connected at the first end of the entry needle cylinder, a plurality of liquid inlets and liquid outlets are formed in the pipe wall close to the tail end of the connection pipe along a peripheral direction, and the tail end of the connection pipe is provided with a solid metal needle head in a connecting mode. The impact of the air pressure of an air pump is adopted to push the automatic infusion apparatus special for the veterinarian to be ejected out of a pipeline, an injection needle stabs into the body of an animal and automatically injects liquid medicine, and after the liquid medicine is injected, the automatic infusion apparatus special for the veterinarian automatically falls off the body of the animal.
Description
Technical field
This utility model relates to the medical apparatus and instruments that a kind of veterinary uses, and this utility model relates to the Special Automatic transfusion device of a kind of veterinary in particular.
Background technology
Traditional for animals remote syringe is generally served as by anaesthetic rifle: but its price height, dosage are little, firearms are bought restricted, be difficult to extensive use, developed a kind of pneumatic injector in the prior art for this reason, its air pump pressure by pneumatic injector promotes automatic transfusion device and penetrates pipeline, realizes the purpose of remote injection.Existing automatic transfusion device generally is made up of injection device, dosage regulating device and control device, injection device is provided with fuselage, be respectively equipped with inlet and liquid outlet on the fuselage, inlet is connected with the medicinal liquid bottle, and liquid outlet is connected with syringe needle or connection tube, the feeding of injection device herb liquid is finished through plunger mechanism, be that fuselage is provided with plunger hole, be with spring on the plunger rod, the plunger rod upper end is provided with plunger, plunger hole matches with plunger, and inlet and liquid outlet place are provided with check valve respectively; Dosage regulating device is that plunger rod lower end and adjusting screw(rod) are inconsistent, is respectively equipped with positioning screw cap, lock nut and adjusting tap on the actuator screw rod, and adjusting screw(rod) is provided with the plane, and its plane is provided with metering scale.Yet the deficiency of this syringe is pharmaceutical quantities regulates inconvenience, injection speed is slower, and syringe needle damages easily.
The utility model content
In order to solve the above-mentioned technical problem that exists in the prior art, the purpose of this utility model is to provide a kind of veterinary Special Automatic transfusion device.
In order to solve the problems of the technologies described above, this utility model provides following technical scheme:
The Special Automatic transfusion device of a kind of veterinary, comprise: syringe cylinder, described syringe cylinder comprises first end and second end, has piston in the syringe cylinder, described piston has piston ring and piston rod, the diameter of described piston ring equates with the internal diameter of syringe cylinder, and described piston rod extends to the outside of syringe cylinder second end from piston ring; Also have spring in the described syringe cylinder, described spring extends to second end of syringe cylinder from piston ring; The end of described piston rod also is connected with empennage; It is characterized in that: first end at described syringe cylinder is connected with connection tube, offer a plurality of liquid in-out mouths along circumferencial direction near the tube wall the connection tube end, and the end of described connection tube is connected with the solid metal syringe needle.
Wherein, the end of described connection tube is connected with the solid metal syringe needle by screw thread.
This utility model utilizes the impulsive force of air pump air pressure to promote the Special Automatic transfusion device of described veterinary and penetrates pipeline, and entry needle lunges animal organism and imports medicinal liquid automatically, and after medicinal liquid was totally lost, automatic transfusion device broke away from animal body automatically.
Compared with prior art, the utlity model has following beneficial effect:
(1) the Special Automatic transfusion device of veterinary of the present utility model cooperates pneumatic injector to have an injection for domestic animal and wild animal remote, has guaranteed safety and has improved efficient.
(2) end of automatic transfusion device of the present utility model has the balance empennage, has guaranteed the accuracy of injection.
(3) front end of automatic transfusion device of the present utility model uses the solid metal syringe needle, has guaranteed precision and the safety of injection, in addition the liquid in-out mouth is arranged on the connection tube circumference around, be conducive to accelerate injection speed, improve injection efficiency.
Description of drawings
Fig. 1 is the structural representation of the Special Automatic transfusion device of the described veterinary of embodiment.
The specific embodiment
Below in conjunction with specific embodiment the technical solution of the utility model is further elaborated, but embodiment of the present utility model is not limited thereto.
Embodiment 1
As shown in Figure 1, the Special Automatic transfusion device of the described veterinary of present embodiment, comprise: syringe cylinder 10, described syringe cylinder comprises first end 12 and second end 14, has piston 20 in the syringe cylinder 10, described piston 20 has piston ring 22 and piston rod 24, and the diameter of described piston ring 22 equates with the internal diameter of syringe cylinder 10, and described piston rod 24 extends to the outside of syringe cylinder second end 14 from piston ring 22; Also have spring 30 in the described syringe cylinder 10, described spring 30 extends to second end 14 of syringe cylinder 10 from piston ring 22; The end of described piston rod 24 also is connected with empennage 60; First end 12 at described syringe cylinder 10 is connected with connection tube 40, offer a plurality of liquid in-out mouths 42 along circumferencial direction near the connection tube 40 terminal tube walls, and the end of described connection tube is by the solid metal syringe needle 50 that has been threaded.This utility model utilizes the impulsive force of air pump air pressure to promote the Special Automatic transfusion device of described veterinary and penetrates pipeline, and entry needle lunges animal organism and imports medicinal liquid automatically, and after medicinal liquid was totally lost, automatic transfusion device broke away from animal body automatically.
Though specific embodiment part elaborates the technical solution of the utility model by the specific embodiment, but those of ordinary skill in the art is to be understood that and can breaking away from this utility model scope of disclosure, can adopt to be equal to and replace or the enforcement of equivalent transformation form.Therefore, protection domain of the present utility model is not limited to the specific embodiment of specific embodiment part, and the embodiment of short of disengaging utility model essence all has been interpreted as dropping within the protection domain of this utility model requirement.
Claims (2)
1. Special Automatic transfusion device of veterinary, comprise: syringe cylinder, described syringe cylinder comprises first end and second end, has piston in the syringe cylinder, described piston has piston ring and piston rod, the diameter of described piston ring equates with the internal diameter of syringe cylinder, and described piston rod extends to the outside of syringe cylinder second end from piston ring; Also have spring in the described syringe cylinder, described spring extends to second end of syringe cylinder from piston ring; The end of described piston rod also is connected with empennage; It is characterized in that: first end at described syringe cylinder is connected with connection tube, offer a plurality of liquid in-out mouths along circumferencial direction near the tube wall the connection tube end, and the end of described connection tube is connected with the solid metal syringe needle.
2. the Special Automatic transfusion device of the described veterinary of claim 1 is characterized in that the end of described connection tube is connected with the solid metal syringe needle by screw thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320037714 CN203029421U (en) | 2013-01-24 | 2013-01-24 | Automatic infusion apparatus special for veterinarian |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320037714 CN203029421U (en) | 2013-01-24 | 2013-01-24 | Automatic infusion apparatus special for veterinarian |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203029421U true CN203029421U (en) | 2013-07-03 |
Family
ID=48681570
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320037714 Expired - Fee Related CN203029421U (en) | 2013-01-24 | 2013-01-24 | Automatic infusion apparatus special for veterinarian |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203029421U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106618789A (en) * | 2017-02-22 | 2017-05-10 | 云南腾飞鹿业产品开发有限公司 | Easy-removal type blow injection automatic syringe for deer |
| CN107126296A (en) * | 2017-07-06 | 2017-09-05 | 西南大学 | A kind of spliced repetition beasts air pressure blowpipe flying needle |
-
2013
- 2013-01-24 CN CN 201320037714 patent/CN203029421U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106618789A (en) * | 2017-02-22 | 2017-05-10 | 云南腾飞鹿业产品开发有限公司 | Easy-removal type blow injection automatic syringe for deer |
| CN107126296A (en) * | 2017-07-06 | 2017-09-05 | 西南大学 | A kind of spliced repetition beasts air pressure blowpipe flying needle |
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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: 20130703 Termination date: 20140124 |