CN207768561U - An egg retrieval needle for livestock husbandry - Google Patents
An egg retrieval needle for livestock husbandry Download PDFInfo
- Publication number
- CN207768561U CN207768561U CN201720287783.5U CN201720287783U CN207768561U CN 207768561 U CN207768561 U CN 207768561U CN 201720287783 U CN201720287783 U CN 201720287783U CN 207768561 U CN207768561 U CN 207768561U
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- CN
- China
- Prior art keywords
- mounting cylinder
- wall
- storage
- storage pipe
- needle tubing
- 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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- Feeding And Watering For Cattle Raising And Animal Husbandry (AREA)
Abstract
The utility model discloses a kind of an egg retrieval needle for livestock husbandries, are related to herding and take ovum technical field.It includes the mounting cylinder that rear and front end is sealed；Mounting cylinder inner wall is along the circumferential direction uniformly fixed with storage pipe；The storage pipe is arranged along mounting cylinder generatrix direction；It is slidably connected with puncture needle tubing in storage pipe；Installation drum outer wall is uniformly provided with sliding slot along generatrix direction；Sliding slot passes through storage pipe outer wall and is corresponded with storage pipe；Mounting cylinder front end is uniformly provided with needle outlet；The cooperation of mounting cylinder front end is equipped with sealing cover；The needle outlet is corresponded with needle tubing is punctured；The puncture syringe rear end is fixed with sliding plug；Push-and-pull block is fixed in sliding plug；Sliding plug is slidably matched with storage pipe.The utility model has the beneficial effects that：Multiple puncture needle tubings are arranged in it, can carry out taking ovum to bull livestock, and dredging can be facilitated to puncture inside needle tubing, solve blockage problem, and can be to different types of ovum classified storage, using simple.
Description
Technical field
The utility model is related to herdings to take ovum technical field.
Background technology
In large-scale livestock-raising, people often use takes ovum to livestock, then in vitro fertilization to be cultivated later
Mode, this mode can improve the reproductive efficiency of livestock, and can also be used to multiple sides such as hybridization cultivation, purebred protection
Face.However existing herding takes ovum needle there are some defects, influence takes ovum effect；For example, existing take ovum needle is usually single to set
It sets, it is less efficient when carrying out taking ovum to bull livestock using will once be cleaned, and be sometimes prone to result in blockage
Problem, in addition to this, when the livestock to different cultivars takes ovum, in order to avoid the ovum of the livestock of different cultivars mixes,
It also needs to replace storage device at any time, leads to the inefficiency etc. for taking ovum on a large scale.A kind of herding is we disclosed thus with taking
Ovum needle can effectively solve the problem that the above problem.
Utility model content
Technical problem to be solved in the utility model is to be directed to above-mentioned technical deficiency, provides a kind of herding use
Ovum needle is taken, multiple puncture needle tubings are set, bull livestock can be carried out to take ovum, dredging can be facilitated to puncture inside needle tubing, solution
Certainly blockage problem, and can be to different types of ovum classified storage, using simple.
The technical solution adopted in the utility model is：There is provided a kind of an egg retrieval needle for livestock husbandry, including rear and front end is sealed
Mounting cylinder；Mounting cylinder inner wall is along the circumferential direction uniformly fixed with storage pipe；The storage pipe is arranged along mounting cylinder generatrix direction；
It is slidably connected with puncture needle tubing in storage pipe；Installation drum outer wall is uniformly provided with sliding slot along generatrix direction；Sliding slot passes through storage
Pipe outer wall and with storage pipe correspond；Mounting cylinder front end is uniformly provided with needle outlet；The cooperation of mounting cylinder front end is equipped with sealing cover；
The needle outlet is corresponded with needle tubing is punctured；The puncture syringe rear end is fixed with sliding plug；Push-and-pull is fixed in sliding plug
Block；Sliding plug is slidably matched with storage pipe；Push-and-pull block passes through sliding slot and is slidably connected with sliding slot；It is provided in the storage pipe clear
Clean bar；Channel washer is arranged along mounting cylinder generatrix direction；Cleaning rod rear end is fixedly connected with installation tube rear end；The channel washer is worn
It crosses sliding plug, puncture syringe rear end；Channel washer is slidably matched with sliding plug and puncture needle interior wall；Puncture needle pipe outer wall rear portion is provided with defeated
Send hole；Channel washer front end, storage pipe outer wall front, which is communicated with, connects oviduct；The sprocket hole is corresponding with oviduct is connect；Oviduct is connect to wear
It crosses installation tube rear end and is communicated with storage ovum bottle；Storage ovum bottle is communicated with negative pressure generator；It is evenly arranged in the storage ovum bottle several
Memory location；Oviduct is connect to correspond with memory location respectively；Installation tube rear end is fixedly connected with confinement tube；Described connects oviduct setting
In confinement tube.
Advanced optimize the technical program, back-end central in the mounting cylinder Inner Front End center of an egg retrieval needle for livestock husbandry and mounting cylinder
Between be installed with electrical bar.
The technical program is advanced optimized, the puncture needle interior wall and puncture needle pipe outer wall of an egg retrieval needle for livestock husbandry are coated with one
Layer teflon coatings.
The utility model advantageous effect compared with traditional herding takes ovum needle is：
1, it stores and is slidably connected with puncture needle tubing in pipe, puncturing needle tubing can skid off out of storage pipe, extend into domestic animal
Poultry intrauterine carries out taking ovum；It punctures syringe rear end and is fixedly connected with sliding plug, push-and-pull block is fixed in sliding plug, installation drum outer wall is provided with cunning
Slot is slided by pushing and pulling block in sliding slot, can make sliding plug sliding in storage is managed, to drive puncture cannula slides；It is multiple
Puncture needle tubing can be realized takes ovum to bull livestock；Negative pressure generator can make to generate negative pressure in storage ovum bottle, by connecing oviduct
Effect make puncture needle tubing that the ovum of livestock to be sucked out；The sprocket hole punctured on needle tubing can make the ovum in puncture needle tubing pass through conveying
Hole, which enters, connects oviduct；Memory location in storage ovum bottle can store different types of ovum；Confinement tube can play more piece-root grafting oviducts
It is acted on to constraint, avoids connecing oviduct at random；Channel washer is slidably matched with sliding plug and puncture needle interior wall, can will puncture in needle tubing
Sundries release, prevent puncture needle tubing blocking；Sealing cover plays the sealing effect to mounting cylinder, avoids puncturing needle tubing usually
By germ contamination when storage.
2, it is installed with electrical bar between back-end central in mounting cylinder Inner Front End center and mounting cylinder, it can be to puncture needle
Appropriate heat temperature raising is managed, ensures ovum vigor.
3, needle interior wall and puncture needle pipe outer wall are punctured and are coated with one layer of teflon coatings, play anti-adherency, it is easy to clean and
The effect of lubrication is conducive to take ovum process.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is decomposition texture schematic diagram at the mounting cylinder of the utility model；
Fig. 3 is decomposition texture schematic diagram at the storage pipe of the utility model；
Fig. 4 is decomposition texture schematic diagram at the storage ovum bottle of the utility model；
Fig. 5 is the circuit diagram of the utility model；
In figure, 1, mounting cylinder；2, storage pipe；3, needle tubing is punctured；4, sliding slot；5, needle outlet；6, sealing cover；7, sliding plug；8、
Push and pull block；9, channel washer；10, sprocket hole；11, oviduct is connect；12, ovum bottle is stored up；13, negative pressure generator；14, memory location；15, it constrains
Pipe；16, electrical bar.
Specific implementation mode
Utility model will be further described in detail below with reference to the attached drawings and specific embodiments.
As shown in Figs. 1-5, an egg retrieval needle for livestock husbandry, including mounting cylinder 1 that rear and front end is sealed；1 inner wall of mounting cylinder is along circle
Circumferential direction is uniformly fixed with storage pipe 2；The storage pipe 2 is arranged along 1 generatrix direction of mounting cylinder；It is slidably matched in storage pipe 2
It is connected with and punctures needle tubing 3；1 outer wall of mounting cylinder is uniformly provided with sliding slot 4 along generatrix direction；Sliding slot 4 pass through storage 2 outer wall of pipe and with deposit
Put the one-to-one correspondence of pipe 2；1 front end of mounting cylinder is uniformly provided with needle outlet 5；The cooperation of 1 front end of mounting cylinder is equipped with sealing cover 6；Described
Needle outlet 5 is corresponded with needle tubing 3 is punctured；3 rear end of puncture needle tubing is fixed with sliding plug 7；Push-and-pull block is fixed in sliding plug 7
8；Sliding plug 7 is slidably matched with storage pipe 2；Push-and-pull block 8 passes through sliding slot 4 and is slidably connected with sliding slot 4；It is set in the storage pipe 2
It is equipped with channel washer 9；Channel washer 9 is arranged along 1 generatrix direction of mounting cylinder；9 rear end of channel washer is fixedly connected with 1 rear end of mounting cylinder；Institute
The channel washer 9 stated passes through sliding plug 7, punctures 3 rear end of needle tubing；Channel washer 9 is slidably matched with sliding plug 7 and puncture 3 inner wall of needle tubing；It punctures
3 external rear wall of needle tubing is provided with sprocket hole 10；9 front end of channel washer, 2 outer wall front of storage pipe, which is communicated with, connects oviduct 11；Described is defeated
Send hole 10 corresponding with oviduct 11 is connect；It connects oviduct 11 and is communicated with storage ovum bottle 12 across 1 rear end of mounting cylinder；Storage ovum bottle 12 is communicated with negative pressure
Generator 13；It is evenly arranged with several memory locations 14 in the storage ovum bottle 12；It is a pair of with memory location 14 1 respectively to connect oviduct 11
It answers；1 rear end of mounting cylinder is fixedly connected with confinement tube 15；The oviduct 11 that connects is arranged in confinement tube 15；1 Inner Front End of mounting cylinder
In center and mounting cylinder 1 electrical bar 16 is installed between back-end central；It punctures 3 inner wall of needle tubing and puncture 3 outer wall of needle tubing is equal
It is coated with one layer of teflon coatings.
When taking ovum to livestock, sealing cover 6 is opened, pushes push-and-pull block 8, push-and-pull block 8 sliding in sliding slot 4, to make sliding plug 7
It pushes and punctures the sliding in storage pipe 2 of needle tubing 3, puncture 3 front end of needle tubing and pass through needle outlet 5, gradually stretch out, when push-and-pull block 8 reaches
When 4 front end of sliding slot, at this time puncture needle tubing 3 on sprocket hole 10 with storage pipe 2 on connecing oviduct 11 it is corresponding be connected to, will wear later
Pricker pipe 3 stretches into livestock intrauterine, and capturing position starts negative pressure generator 13, by principle of negative pressure, the intrauterine ovum of livestock
It can enter and puncture needle tubing 3, then be entered by sprocket hole 10 and connect oviduct 11, enter eventually into and complete to take ovum in storage ovum bottle 12
Process.
If ambient temperature is relatively low, electrical bar 16 can be started, to puncture needle tubing 3 carry out suitably heating and then
It carries out taking ovum, avoids ovum by low temperature effect；The utility model is provided with multiple puncture needle tubings 3, may be implemented to bull domestic animal
Poultry takes ovum, and can again be cleaned after puncturing needle tubing 3 and using, and saves the time, and ovum is being taken to complete
Afterwards, puncture needle tubing 3 is recovered to during storing pipe 2, channel washer 9 can carry out dredging cleaning to puncturing inside needle tubing 3, keep away
The blocking of puncture needle tubing 3 is exempted from, 9 surface of channel washer may also set up hairbrush, assist the cleaning process to puncturing 3 inner wall of needle tubing, tool
The setting of body can voluntarily be selected according to actual conditions, is not limited in the present embodiment.
Multiple settings for puncturing needle tubing 3 are other than improving and taking the effect of ovum efficiency, additionally it is possible to the livestock of different cultivars
Take ovum, and the ovum that takes out of different puncture needle tubings 3 can through connecing oviduct 11 enter in different memory locations 14 into
Row storage, facilitates classification, can facilitate the hybridization cultivation of livestock and purebred cultivating process by this setting, and for area
The type for dividing the ovum taken out, avoids confusion, and user can be numbered on mounting cylinder 1 or on puncture needle tubing 3, then exist
It posts and is identically numbered outside corresponding memory location 14, have the function that be easy to differentiate to take ovum type.
For different classes of livestock such as cattle and sheep, the model of the puncture needle tubing 3 of the utility model can be changed, and realize
Ovum is taken to different classes of livestock.
Claims (3)
1. a kind of an egg retrieval needle for livestock husbandry, it is characterised in that：The mounting cylinder sealed including rear and front end（1）；Mounting cylinder（1）Inner wall
Along the circumferential direction uniformly it is fixed with storage pipe（2）；The storage pipe（2）Along mounting cylinder（1）Generatrix direction is arranged；Storage pipe
（2）Inside it is slidably connected with puncture needle tubing（3）；Mounting cylinder（1）Outer wall is uniformly provided with sliding slot along generatrix direction（4）；Sliding slot（4）
It is managed across storage（2）Outer wall and with storage manage（2）It corresponds；Mounting cylinder（1）Front end is uniformly provided with needle outlet（5）；Mounting cylinder
（1）Front end cooperation is equipped with sealing cover（6）；The needle outlet（5）With puncture needle tubing（3）It corresponds；The puncture needle
Pipe（3）Rear end is fixed with sliding plug（7）；Sliding plug（7）On be fixed with push-and-pull block（8）；Sliding plug（7）It is managed with storage（2）It is slidably matched；It pushes away
Pulling block（8）Across sliding slot（4）And and sliding slot（4）It is slidably connected；The storage pipe（2）Inside it is provided with channel washer（9）；Channel washer
（9）Along mounting cylinder（1）Generatrix direction is arranged；Channel washer（9）Rear end and mounting cylinder（1）Rear end is fixedly connected；The channel washer
（9）Across sliding plug（7）, puncture needle tubing（3）Rear end；Channel washer（9）With sliding plug（7）With puncture needle tubing（3）Inner wall is slidably matched；It wears
Pricker pipe（3）External rear wall is provided with sprocket hole（10）；Channel washer（9）Front end, storage pipe（2）Outer wall front, which is communicated with, connects oviduct
（11）；The sprocket hole（10）With connect oviduct（11）It is corresponding；Connect oviduct（11）Across mounting cylinder（1）Rear end is communicated with storage ovum bottle
（12）；Store up ovum bottle（12）It is communicated with negative pressure generator（13）；The storage ovum bottle（12）Inside it is evenly arranged with several memory locations
（14）；Connect oviduct（11）Respectively with memory location（14）It corresponds；Mounting cylinder（1）Rear end is fixedly connected with confinement tube（15）；Institute
That states connects oviduct（11）It is arranged in confinement tube（15）It is interior.
2. an egg retrieval needle for livestock husbandry according to claim 1, it is characterised in that：Mounting cylinder（1）Inner Front End center and mounting cylinder
（1）It is installed with electrical bar between interior back-end central（16）.
3. an egg retrieval needle for livestock husbandry according to claim 1, it is characterised in that：Puncture needle tubing（3）Inner wall and puncture needle tubing（3）
Outer wall is coated with one layer of teflon coatings.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720287783.5U CN207768561U (en) | 2017-03-23 | 2017-03-23 | An egg retrieval needle for livestock husbandry |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720287783.5U CN207768561U (en) | 2017-03-23 | 2017-03-23 | An egg retrieval needle for livestock husbandry |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207768561U true CN207768561U (en) | 2018-08-28 |
Family
ID=63217731
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720287783.5U Expired - Fee Related CN207768561U (en) | 2017-03-23 | 2017-03-23 | An egg retrieval needle for livestock husbandry |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207768561U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112075958A (en) * | 2019-06-13 | 2020-12-15 | 上海交通大学医学院附属第九人民医院 | Puncture sampling device |
-
2017
- 2017-03-23 CN CN201720287783.5U patent/CN207768561U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112075958A (en) * | 2019-06-13 | 2020-12-15 | 上海交通大学医学院附属第九人民医院 | Puncture sampling device |
| CN112075958B (en) * | 2019-06-13 | 2024-05-07 | 上海交通大学医学院附属第九人民医院 | Puncture sampling device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180828 Termination date: 20190323 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |