CN214967126U - Novel artificial insemination gun for sheep - Google Patents
Novel artificial insemination gun for sheep Download PDFInfo
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- CN214967126U CN214967126U CN202120048137.XU CN202120048137U CN214967126U CN 214967126 U CN214967126 U CN 214967126U CN 202120048137 U CN202120048137 U CN 202120048137U CN 214967126 U CN214967126 U CN 214967126U
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Abstract
A novel artificial insemination gun for sheep belongs to the technical field of livestock breeding. Comprises a semen deposition gun handle, an endoscope display, a semen heat-preserving barrel, a centrifuge tube, a semen deposition switch, a stretching button of a telescopic device, a retracting button of the telescopic device, a barrel of the semen deposition gun, an endoscope camera, a disposable semen deposition gun head, a telescopic device, a micro piston pump and the like. When the insemination operation is started, the telescopic device is driven to drive the connector and the head part of the insemination gun to extend out, and the head part of the insemination gun punctures the disposable transparent plastic protective sleeve and extends out to be inserted into the cervical orifice for insemination. The utility model discloses it is easy and simple to handle, can insemination in succession, greatly reduced manpower and economic cost have profound application prospect in actual production.
Description
Technical Field
The utility model relates to a novel sheep is with artifical insemination rifle belongs to livestock-raising technical field.
Background
The artificial insemination technology is a great achievement of livestock breeding at present, the artificial insemination technology is used for replacing traditional natural mating, the mating and conception rate can be effectively improved, the number of breeding heads of the rams can be reduced, breeding of the rams can be omitted even in some farms, and the frozen semen is purchased for mating, so that the cost of breeding the rams is reduced, in addition, the artificial insemination technology can realize allopatric mating, and the improvement significance to the variety is great.
The artificial insemination is to deliver semen to the cervix of the ewe at the best time of oestrus and ovulation of the ewe so as to improve the mating conception rate of the ewe. The traditional artificial insemination adopts the insemination by a vaginal speculum, the method comprises the steps of disinfecting the vulva of a ewe, wiping the vulva with normal saline, slowly inserting the vaginal speculum into the vagina of the ewe, searching for the position of a cervical orifice, inserting an insemination gun into the cervical orifice for insemination, drawing out the insemination device after the insemination is finished, and slowly drawing out the vaginal speculum to avoid damaging the genital tract of the ewe.
The practice is to puncture a puncture needle and a trocar on the abdomen of the sheep and to perform uterine horn insemination by a minimally invasive method, but the practice can improve the conception rate of frozen semen, but the operation steps are complicated, an operator needs to have the qualification of a veterinary surgical operation, and the method has postoperative infection risk and is not suitable for large-scale popularization.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a can be easy and simple to handle, can guarantee insemination quality simultaneously again, suitable extensive popularization can satisfy continuous operation's novel artifical insemination rifle for sheep in production.
The technical scheme of the utility model as follows:
a novel artificial insemination gun for sheep is characterized by comprising a insemination gun barrel, a semen heat-preserving barrel, a insemination gun handle, a insemination gun head and a telescopic device, wherein the insemination gun barrel and the insemination gun handle are connected into a gun body; the semen heat-preserving barrel is arranged at the top of the gun body, and a heat-preserving barrel base for mounting a centrifugal tube is arranged at the top of the semen heat-preserving barrel; a semen deposition cavity is arranged in the barrel of the semen deposition gun, a semen deposition hose is arranged in the semen deposition cavity, one end of the semen deposition hose is communicated with the bottom of the semen heat-preservation barrel, and the other end of the semen deposition hose is provided with a connector; the connector is in sliding fit with the inner wall of the insemination cavity, the head part of the insemination gun is arranged on the connector, and the connector is connected with the telescopic device; the control button of the telescopic device is arranged on the gun body, drives the telescopic device and drives the connector and the head of the insemination gun to extend or retract.
Furthermore, the telescopic device is an electric push rod.
Furthermore, the barrel of the semen deposition gun is also provided with a camera mounting cavity, the camera mounting cavity is positioned on the semen deposition cavity, and an endoscope camera is arranged in the camera mounting cavity.
Furthermore, an endoscope display connected with the endoscope camera is arranged at the tail of the gun body, and an operation button is arranged on the endoscope display.
Furthermore, the semen deposition hose is connected with the semen heat-preserving barrel through a micro piston pump, and a driving button of the micro piston pump is used as a semen deposition switch and is arranged at the joint of the barrel of the semen deposition gun and the handle of the semen deposition gun.
Furthermore, the head of the insemination cavity is provided with a disposable transparent plastic protective sleeve so that the head of the insemination cavity extends out and punctures when in insemination.
Further, insemination rifle barrel is the oval structure of length 22 centimetres of left and right sides, and insemination rifle barrel head is an endoscope camera and a diameter is the insemination chamber of 1 centimetre, and the centrifuging tube is 15mL centrifuging tube, insemination rifle shell is rigid plastic. When the barrel of the insemination gun is inserted into the vagina of a ewe, the cervical orifice is found by observing through the endoscope camera and the endoscope display at the head part of the insemination gun.
Furthermore, the insemination switch is a button which can control the insemination amount of the insemination hose, and the insemination amount can be set by controlling the micro piston pump. Above the insemination switch, two buttons are arranged at the back of the endoscope display for controlling the extension and retraction of the telescopic device.
Furthermore, the head of the insemination gun can be a disposable head of the insemination gun, the head of the insemination gun is tightly connected with the connector through a sleeve, the head of the insemination gun and the electric push rod are positioned in the insemination cavity when the insemination operation is started, and the electric push rod and the head of the insemination gun are controlled to extend out and be inserted into the cervix for insemination after the cervix is found by the endoscope.
Furthermore, the semen heat-preserving barrel is a device with the heat-preserving function and the diameter of which is slightly larger than that of a 15mL centrifugal tube, the 15mL centrifugal tube filled with the sheep semen is connected with a heat-preserving barrel base through threads, and the bottom of the heat-preserving barrel is connected with a micro piston pump for controlling the semen sampling amount.
Furthermore, the handle of the insemination gun is internally provided with a lithium battery, so that electric energy is provided for the whole insemination gun.
Furthermore, the barrel of the insemination gun needs to be sleeved with a disposable transparent plastic protective sleeve before insemination, and the head of the telescopic device is a disposable insemination gun head which can be punctured and inserted into the cervical orifice for insemination.
The utility model discloses when using, earlier will be full of the electricity with the lithium cell in the insemination rifle handle, the control telescoping device stretches out, adorn the connector with disposable insemination rifle head, the telescoping device that again controls returns and contracts the normal position, sheathe in disposable transparent plastic protective sheath for the insemination rifle head, insert the sheep vagina to the insemination rifle barrel, find the cervical orifice through the endoscope, the control telescoping device stretches out, disposable insemination rifle head punctures disposable transparent plastic protective sheath, insert the cervical orifice, press the insemination switch and accomplish the insemination, extract the insemination rifle, abandon disposable transparent plastic protective sheath and disposable insemination rifle head.
Traditional artifical insemination complex operation needs loaded down with trivial details apparatus disinfection procedure, the utility model provides an easy operation suits the sheep of extensive popularization to use artifical insemination's device can continuous operation in production, greatly reduced artifical insemination's the operation degree of difficulty, through simple training back alright the operation of the first hand, greatly reduced artifical insemination's threshold.
The utility model has the advantages of simple and reasonable structure, the manufacturing is easy, use disposable transparent plastic protective sheath and disposable insemination rifle head, do not need complicated disinfection process, only need to change rifle head and protective sheath and can carry out insemination next time, disinfection and insemination preparation time that has significantly reduced, the joining of endoscope makes the degree of difficulty and the threshold that has reduced artifical insemination for medium and small-size scale sheep farm also can adopt artifical insemination to improve the benefit, has profound application prospect in actual production.
Drawings
FIG. 1 is an overall view of the present invention;
fig. 2 is a left side view of the present invention;
fig. 3 is a cross-sectional view of the present invention;
fig. 4 is a left front view of the present invention;
fig. 5 is a right top view of the present invention;
fig. 6 is a right side view of the present invention;
in the figure: 1 semen deposition gun handle, 2 operating button, 3 endoscope displays, 4 semen deposition chambers, 5 semen heat-preserving containers, 6 centrifuging tubes, 7 semen deposition switches, 8 telescoping device's the button that stretches out, 9 telescoping device's the button that contracts, 10 semen deposition gun barrel, 11 endoscope cameras, 12 semen deposition gun rifle head, 13 connectors, 14 telescoping device, 15 trace piston pumps.
Detailed Description
The utility model provides a novel artifical insemination device is used to sheep, include insemination rifle handle 1, endoscope display's button 2, endoscope display 3, insemination chamber 4, seminal fluid heat-preserving container 5, 15 mL's centrifuging tube 6, insemination switch 7, telescoping device stretch out button 8, telescoping device's the button 9 that contracts, insemination rifle barrel 10, endoscope camera 11, disposable insemination rifle head 12, connector 13, telescoping device 14 (electric putter), micro piston pump 15, insemination rifle shell is made by rigid plastic.
Carrying out artificial semen collection before insemination, diluting semen in a 15mL centrifuge tube according to the requirement of artificial semen deposition, fixing the 15mL centrifuge tube to a semen heat-insulating barrel base through threads, opening the heat-insulating function, holding a handle of the semen deposition gun by the right hand, pressing an extension button 8 of a telescopic device by a thumb, controlling the telescopic device to extend out, mounting a disposable semen deposition gun head on a connector 13 connected with the telescopic device, pressing a retraction button 9 of the telescopic device by the thumb, controlling the telescopic device to retract to the original position, sleeving a disposable transparent plastic protective sleeve on the semen deposition gun, inserting a semen deposition gun tube into a sheep vagina, finding a cervical orifice through an endoscope, pressing the extension button 8 of the telescopic device by the thumb, controlling the telescopic device to extend out, puncturing the disposable transparent plastic protective sleeve by the disposable semen deposition gun head, inserting the cervical orifice, pressing a semen deposition switch to finish semen deposition, and (3) pulling out the insemination gun, discarding the disposable transparent plastic protective sleeve and the disposable insemination gun head, thus finishing primary insemination, and installing a new gun head and the disposable transparent plastic protective sleeve for secondary insemination when next insemination is needed.
After the device is used, disinfectant can be filled into a 15mL centrifugal tube for disinfection and cleaning, the semen deposition preparation time and the semen deposition preparation time can be reduced to the maximum extent in production, continuous semen deposition is realized, the manpower and economic cost are greatly reduced, the production benefit of a sheep farm is improved, and the device has a profound application prospect in actual production.
Claims (6)
1. A novel artificial insemination gun for sheep is characterized by comprising a insemination gun barrel (10), a semen heat-insulating barrel (5), a insemination gun handle (1), a insemination gun head (12), a telescopic device (14) and a micro piston pump (15), wherein the insemination gun barrel and the insemination gun handle are connected into a gun body; the semen heat-preserving barrel is arranged at the top of the gun body, and a heat-preserving barrel base for mounting a centrifugal tube is arranged at the top of the semen heat-preserving barrel; a semen deposition cavity (4) is arranged in the barrel of the semen deposition gun, a semen deposition hose is arranged in the semen deposition cavity, one end of the semen deposition hose is communicated with the bottom of the semen heat-preservation barrel, and the other end of the semen deposition hose is provided with a connector (13); the connector is in sliding fit with the inner wall of the insemination cavity, the head part of the insemination gun is arranged on the connector, and the connector is connected with the telescopic device; the control button of the telescopic device is arranged on the gun body, drives the telescopic device and drives the connector and the head of the insemination gun to extend or retract.
2. The novel artificial insemination gun for sheep as claimed in claim 1, wherein said telescoping device is an electric push rod.
3. The novel artificial insemination gun for sheep as claimed in claim 1, wherein said barrel of insemination gun is further provided with a camera mounting cavity, said camera mounting cavity is located above the insemination cavity, and said camera mounting cavity is provided with an endoscope camera (11).
4. The novel artificial insemination gun for sheep as claimed in claim 3, characterized in that the tail of the gun body is provided with an endoscope display (3) connected with the endoscope camera, and the endoscope display is provided with an operation button (2).
5. The novel artificial insemination gun for sheep as claimed in claim 1, wherein the insemination hose is connected with the semen heat-preserving barrel through a micro piston pump, and a driving button of the micro piston pump is used as a insemination switch (7) and is arranged at the joint of the barrel and the handle of the insemination gun.
6. The novel artificial insemination gun for sheep as claimed in claim 1, wherein the head of the insemination chamber is provided with a disposable transparent plastic protective sleeve, so that the head of the insemination gun can be pierced by extending during insemination.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120048137.XU CN214967126U (en) | 2021-01-08 | 2021-01-08 | Novel artificial insemination gun for sheep |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120048137.XU CN214967126U (en) | 2021-01-08 | 2021-01-08 | Novel artificial insemination gun for sheep |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214967126U true CN214967126U (en) | 2021-12-03 |
Family
ID=79139345
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120048137.XU Active CN214967126U (en) | 2021-01-08 | 2021-01-08 | Novel artificial insemination gun for sheep |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214967126U (en) |
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2021
- 2021-01-08 CN CN202120048137.XU patent/CN214967126U/en active Active
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