CN204839814U - Pig precaval vein blood sampling baoding ware - Google Patents
Pig precaval vein blood sampling baoding ware Download PDFInfo
- Publication number
- CN204839814U CN204839814U CN201520419196.8U CN201520419196U CN204839814U CN 204839814 U CN204839814 U CN 204839814U CN 201520419196 U CN201520419196 U CN 201520419196U CN 204839814 U CN204839814 U CN 204839814U
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- CN
- China
- Prior art keywords
- outer tube
- baoding
- interior bar
- rope
- handle
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- Expired - Fee Related
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Abstract
The utility model discloses a pig precaval vein blood sampling baoding ware, including outer tube, interior pole and baoding rope, interior pole slip cap is established in the outer tube, and the outer tube rear end is stretched out at the pole rear portion in and, interior pole front portion place in the outer tube and with the one end fixed connection of baoding rope, baoding rope other end stretches out the outer tube front end and forms baoding circle back, fixes at the outer tube front end, is provided with the handle on the outer tube, interior pole rear end is provided with the handle, when the handle was pulled out interior pole from the outer tube backward, baoding rope moved along with interior pole, makes baoding rope enclose corresponding dwindling in baoding that the outer tube front end formed. The utility model has the advantages of simple structure, convenient operation.
Description
Technical field
This utility model relates to the technical field of animal and veterinary, is specifically related to a boar vena cava anterior blood sampling restrainer.
Background technology
China is big country of raising pigs, and veterinary is needing to carry out Baoding to it to live pig disease preventing and treating, and pin under its axillary fossa gathers the blood in vena cava anterior.Traditional method adopts artificial capture method or the way with rope binding, also has some technology to be entangle snoot by restrainer, realize the Baoding to pig.But existing restrainer structure is comparatively complicated, uses inconvenience.
Utility model content
Technical problem to be solved in the utility model is for the above-mentioned state of the art, the pig vena cava anterior blood sampling restrainer providing a kind of structure simple, easy to operate.
This utility model solves the problems of the technologies described above adopted technical scheme:
One boar vena cava anterior blood sampling restrainer, wherein: comprise outer tube, interior bar and Baoding rope, interior bar is slidably located in outer tube, and outer tube back-end is stretched out at interior bar rear portion, interior bar front portion is placed in outer tube and is fixedly connected with the one end restricted in Baoding, Baoding rope the other end stretch out outer tube front end and formed Baoding circle after, be fixed on outer tube front end, outer tube is provided with handle, interior rod rear end is provided with handle, when being pulled back from outer tube by interior bar when shaking hands, Baoding rope moves with interior bar, and Baoding circle that Baoding rope is formed in outer tube front end is corresponding to be reduced.
For optimizing technique scheme, the concrete measure taked also comprises:
Above-mentioned Baoding rope is steel wire rope.
It is convex that above-mentioned interior bar front portion is provided with a gear, keeps off convex interior bar can being stuck in outer tube and prevent interior bar from deviating from from outer tube.
Above-mentioned Baoding rope is fixed by welding and outer tube front end.
Above-mentioned outer tube and handle are by being welded into integral piece.
Above-mentioned interior bar and handle are by being welded into integral piece.
This utility model can be used as the convenient vena cava anterior blood sampling for the large pig in pig farm, sow and boar of the restrainer of pig, when pig is opened one's mouth, by Baoding snare on the upper lip of pig, then pull is shaken hands backward, interior bar is outwards taken out from outer tube, cause Baoding to be restricted to move in outer tube, Baoding circle is corresponding to be reduced, by the upper lip tighten of pig.Pig has individual characteristic; when upper lip is bound; only know retrogressing; such Baoding circle just can be enclosed within upper lip firmly, and people holds intermediate handle and to shake hands pig's head, slightly to pull-up, just to expose axillary fossa; just be the position of vena cava anterior process herein; pin under axillary fossa, just conveniently can adopt the blood inside vena cava anterior, and the blood collected is for the Blood diagnosis of pig farm vaccine protective antibody test or disease.
This utility model has simple, the easy to operate advantage of structure.
Accompanying drawing explanation
Fig. 1 is the structural representation that interior bar of the present utility model is not extracted out from outer tube;
Fig. 2 is the vertical cross-sectional of Fig. 1;
Fig. 3 is the structural representation that interior bar of the present utility model is outwards extracted out from outer tube;
Fig. 4 is the vertical cross-sectional of Fig. 3.
Wherein, Reference numeral is: outer tube 1, interior bar 2, Baoding rope 3, handle 4, handle 5, keep off convex 6.
Detailed description of the invention
Below in conjunction with accompanying drawing, embodiment of the present utility model is described in further detail.
One boar vena cava anterior blood sampling restrainer, wherein: comprise outer tube 1, interior bar 2 and Baoding rope 3, interior bar 2 is slidably located in outer tube 1, and outer tube 1 rear end is stretched out at interior bar 2 rear portion, interior bar 2 front portion be placed in outer tube 1 and with Baoding restrict 3 one end be fixedly connected with, Baoding restrict 3 other ends stretch out outer tube 1 front end and formed Baoding circle after, be fixed on outer tube 1 front end, outer tube 1 is provided with handle 4, interior bar 2 rear end is provided with handle 5, when interior bar 2 pulls back by handle 5 from outer tube 1, Baoding rope 3 moves with interior bar 2, Baoding circle that Baoding rope 3 is formed in outer tube 1 front end is corresponding to be reduced.
In embodiment, Baoding rope 3 is steel wire rope.
In embodiment, interior bar 2 front portion is provided with a gear convex 6, keeps off convex 6 and interior bar 2 can be stuck in outer tube 1 and prevent interior bar 2 from deviating from from outer tube 1.
In embodiment, Baoding rope 3 is fixed by welding and outer tube 1 front end.
In embodiment, outer tube 1 and handle 4 are by being welded into integral piece.
In embodiment, interior bar 2 and handle 5 are by being welded into integral piece.
Pig vena cava anterior blood sampling restrainer of the present utility model, using method is as follows: user holds the handle 4 be positioned in the middle part of outer tube 1 on the other hand, another hand-held handle 5, when Baoding circle is not set on snoot, restrainer structure as depicted in figs. 1 and 2, when pig is opened one's mouth, by Baoding snare on the upper lip of pig, then pull shakes hands 5 backward, outwards taken out from outer tube 1 by interior bar 2, cause Baoding rope 3 to move in outer tube 1, Baoding circle is corresponding to be reduced, by the upper lip tighten of pig, now restrainer structure as shown in Figure 3 and Figure 4.By handle 4 and handle 5 pig's head slightly to pull-up, just expose axillary fossa, pin under axillary fossa, just conveniently can adopt the blood inside vena cava anterior, the blood collected is for the Blood diagnosis of pig farm vaccine protective antibody test or disease.
Below be only preferred implementation of the present utility model, protection domain of the present utility model be not only confined to above-described embodiment, all technical schemes belonged under this utility model thinking all belong to protection domain of the present utility model.It should be pointed out that for those skilled in the art, not departing from the some improvements and modifications under this utility model principle prerequisite, protection domain of the present utility model should be considered as.
Claims (6)
1. a boar vena cava anterior blood sampling restrainer, it is characterized in that: comprise outer tube (1), interior bar (2) and Baoding rope (3), described interior bar (2) is slidably located in outer tube (1), and outer tube (1) rear end is stretched out at interior bar (2) rear portion, interior bar (2) front portion is placed in outer tube (1) and the one end of restrict with Baoding (3) is fixedly connected with, described Baoding rope (3) other end stretches out outer tube (1) front end and after forming Baoding circle, be fixed on outer tube (1) front end, described outer tube (1) is provided with handle (4), described interior bar (2) rear end is provided with handle (5), when interior bar (2) pulls back by described handle (5) from outer tube (1), Baoding rope (3) is mobile with interior bar (2), Baoding circle that Baoding rope (3) is formed in outer tube (1) front end is corresponding to be reduced.
2. a boar vena cava anterior blood sampling restrainer according to claim 1, is characterized in that: described Baoding rope (3) is steel wire rope.
3. a boar vena cava anterior blood sampling restrainer according to claim 2, it is characterized in that: described interior bar (2) front portion is provided with a gear convex (6), interior bar (2) can be stuck in outer tube (1) and prevent interior bar (2) from deviating from from outer tube (1) by described gear convex (6).
4. a boar vena cava anterior blood sampling restrainer according to claim 3, is characterized in that: described Baoding rope (3) is fixed by welding and outer tube (1) front end.
5. a boar vena cava anterior blood sampling restrainer according to claim 4, is characterized in that: described outer tube (1) and handle (4) are by being welded into integral piece.
6. a boar vena cava anterior blood sampling restrainer according to claim 5, is characterized in that: described interior bar (2) and handle (5) are by being welded into integral piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520419196.8U CN204839814U (en) | 2015-06-18 | 2015-06-18 | Pig precaval vein blood sampling baoding ware |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520419196.8U CN204839814U (en) | 2015-06-18 | 2015-06-18 | Pig precaval vein blood sampling baoding ware |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204839814U true CN204839814U (en) | 2015-12-09 |
Family
ID=54730419
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520419196.8U Expired - Fee Related CN204839814U (en) | 2015-06-18 | 2015-06-18 | Pig precaval vein blood sampling baoding ware |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204839814U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107494428A (en) * | 2017-09-26 | 2017-12-22 | 天津农学院 | A kind of device for tying up crocodile rhynchodaenm |
-
2015
- 2015-06-18 CN CN201520419196.8U patent/CN204839814U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107494428A (en) * | 2017-09-26 | 2017-12-22 | 天津农学院 | A kind of device for tying up crocodile rhynchodaenm |
| CN107494428B (en) * | 2017-09-26 | 2019-11-08 | 天津农学院 | A kind of device for tying up crocodile rhynchodaenm |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| DD01 | Delivery of document by public notice |
Addressee: Deng Xiaohong Document name: Notification of Passing Examination on Formalities |
|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151209 Termination date: 20170618 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |