Efficient artificial insemination device for Hu sheep

Abstract

The utility model relates to the field of Hu sheep breeding, in particular to an efficient artificial insemination device for Hu sheep, which comprises a base and a fixed table slidably arranged on the base, a lifting cylinder for driving the fixed table to lift is arranged on the base, a fixed block and a sliding block are arranged on the fixed table, and the sliding block is slidably connected with the fixed table. An adjusting air cylinder used for driving the sliding block to slide is installed in the fixing block, the two sides of the fixing block and the two sides of the sliding block extend out of the fixing table, longitudinally-penetrating fixing holes are formed in the extending parts and used for fixing the legs of the Hu sheep, an annular air bag is arranged on the inner wall of each fixing hole and communicated with an air pump, and a bandage is connected to one side of the fixing table. A clamping tongue is fixed to the free end of the bandage, and a buckle used for being clamped with the clamping tongue in a matched mode is arranged on the other side of the fixing table. The ewe fixing device can solve the problem that in the prior art, the ewe fixing effect is not good during artificial insemination.

Description

Technical Field

[0001] The utility model relates to the field of Hu sheep breeding, in particular to a Hu sheep high-efficiency artificial insemination device. Background Art

[0002] Artificial insemination is the most efficient and high-quality method for sheep breeding. The purpose of artificial insemination is to reduce the number of breeding rams, make more full use of high-quality breeding ram semen, increase the breeding population, save costs and reduce the occurrence of diseases.

[0003] Currently, when artificially inseminating Hu sheep, after catching the ewe, one person needs to clamp the ewe's head and neck with his legs to prevent the ewe from moving. Another one or two people are needed to lift the ewe's two hind legs and place them on the fence and pull them hard to fix the ewe. The insemination personnel then inject the collected semen into the ewe's body.

[0004] This fixation method only clamps the head and neck of the ewe with the legs, and the two front legs of the ewe are in a relatively free state. The fixation effect is not good and the ewe can easily break free. In addition, this artificial insemination method requires at least three people to implement, and the fixation personnel need to use a lot of force to fix the ewe. During the insemination process, the fixation personnel must not slack off and keep exerting force at all times to prevent the ewe from breaking free. Therefore, this method is more laborious to operate. Utility Model Content

[0005] The utility model aims to provide a high-efficiency artificial insemination device for Hu sheep, which solves the problem that the fixing effect of the ewe during artificial insemination in the prior art is poor.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A highly efficient artificial insemination device for Hu sheep comprises a base and a fixed platform slidably arranged on the base, a lifting cylinder for driving the fixed platform to lift and lower is arranged on the base, a fixed block and a sliding block are arranged on the fixed platform, the sliding block is slidably connected to the fixed platform, an adjusting cylinder for driving the sliding block to slide is installed in the fixed block, both sides of the fixed block and the sliding block extend out of the fixed platform, and the extended parts are provided with longitudinally penetrating fixing holes, the fixing holes are used to fix the legs of Hu sheep, an annular air bag is arranged on the inner wall of the fixing hole, the air bag is connected to an air pump, a strap is connected to one side of the fixed platform, a clamping tongue is fixed to the free end of the strap, and a buckle for engaging with the clamping tongue is arranged on the other side of the fixed platform.

[0008] Preferably, as an improvement, a slide groove is provided on the fixed platform, a sliding block is provided at the bottom of the sliding block, and the sliding block is slidably connected in the slide groove.

[0009] Preferably, as an improvement, the length of the binding strap is the same as the length of the fixing platform.

[0010] Preferably, as an improvement, each airbag is connected to an air pump, an infrared sensor is provided in each fixing hole, the infrared sensor is electrically connected to a controller, and the controller is electrically connected to the air pump.

[0011] Preferably, as an improvement, a pressure sensor for detecting the pressure on the legs of the Hu sheep is provided on the airbag, and the pressure sensor is electrically connected to the controller.

[0012] Preferably, as an improvement, the binding strap is detachably connected to the fixing platform.

[0013] The beneficial effects of this program are:

[0014] 1. In actual use, place the Huyang on the fixing table, insert the four legs of the Huyang into the fixing holes respectively, inflate the airbag to clamp the four legs of the Huyang, and then use the straps to tie the Huyang to fix the Huyang. This solution is easy to operate, and the fixer can free his hands after fixing. The four legs of the Huyang are fixed, and the back is also tied with straps, so the Huyang is difficult to struggle, the fixing effect is good, and insemination is convenient.

[0015] 2. Using airbags to clamp the legs of the Huyang can protect the legs of the Huyang compared to hard clamping. Moreover, since the fixing holes penetrate the fixing blocks and the sliding blocks, and the fixing holes are aligned with the avoidance holes, the legs of the Huyang are suspended in the avoidance holes after being inserted into the fixing holes. Therefore, there is no place to apply force, and the legs cannot be struggled out, and the fixing effect is good.

[0016] 3. After the Huyang is fixed, the fixing platform is driven to rise to a suitable height through the lifting cylinder to facilitate the operation of the insemination personnel. In actual use, the height of the fixing platform can be adjusted according to the height of different operators to improve the convenience of operation and can be used by different personnel.

[0017] 4. In addition, this solution sets an infrared sensor in the fixing hole. When the infrared sensor detects that the leg of the Hu sheep is inserted into the fixing hole, it sends a signal to the controller. The controller controls the air pump to inflate the airbag in the fixing hole, thereby realizing automatic inflation of the airbag and enabling the clamping of one leg alone. There is no need to insert all four legs of the Hu sheep into the fixing hole before inflating and clamping, which is more convenient to operate. This solution also sets a pressure sensor on the airbag. In actual use, the threshold of the pressure sensor can be preset according to the pressure during clamping. After clamping, when the pressure reaches the threshold, the pressure sensor sends a signal to the controller, and the controller controls the air pump to stop inflation, which can realize automatic stopping of inflation.

[0018] 5. The length of the strap in this solution is equal to that of the fixing platform, so that the strap can cover the fixing hole and the slide groove. When not in use, the strap can be covered on the surface of the fixing platform to protect the fixing hole and the slide groove and prevent debris from falling into the fixing hole and the slide groove.

[0019] 6. The straps in this solution can be detachably connected to the fixed platform, making it easy to replace the straps. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the structure of Example 1 of the utility model.

[0021] Figure 2 for Figure 1 A longitudinal cross-sectional view of the middle fixing block at the fixing hole.

[0022] Figure 3 It is a longitudinal cross-sectional view of the fixing block at the fixing hole in Example 2 of the utility model.

[0023] Figure 4 It is a longitudinal cross-sectional view of the fixing block at the fixing hole in Example 3 of the utility model. DETAILED DESCRIPTION

[0024] The following is further described in detail through specific implementation methods:

[0025] The figure marks in the drawings of the specification include: base 1, lifting cylinder 11, fixed platform 2, guide column 21, slide groove 22, strap 23, tongue 24, fixed block 3, fixed hole 31, airbag 32, sliding block 33, adjusting cylinder 34, infrared sensor 35, pressure sensor 36.

[0026] Embodiment 1:

[0027] like Figure 1 As shown, a Hu sheep efficient artificial insemination device comprises a base 1 and a fixed platform 2 slidably arranged on the base 1, a lifting cylinder 11 for driving the fixed platform 2 to lift is installed on the base 1, the piston rod of the lifting cylinder 11 is connected to the fixed platform 2, guide columns 21 are connected between the four corners of the fixed platform 2 and the base 1, and the fixed platform 2 is slidably installed on the base 1 through the guide columns 21. A fixed block 3 and a sliding block 33 are arranged on the fixed platform 2, the fixed block 3 is welded and fixed on the fixed platform 2, a slide groove 22 is horizontally opened on the fixed platform 2, a slider is integrally formed at the bottom of the sliding block 33, the slider is slidably connected in the slide groove 22, the sliding block 33 is slidably installed on the fixed platform 2 through the slider and the slide groove 22, an adjusting cylinder 34 for driving the sliding block 33 to slide is installed in the fixed block 3, and the piston rod of the adjusting cylinder 34 is connected to the sliding block 33.

[0028] The fixed block 3 and the sliding block 33 are both extended out of the fixed platform 2, and the extended part is provided with a longitudinally penetrating fixing hole 31, which is used to fix the legs of the Hu sheep. Figure 2As shown, a ring-shaped airbag 32 is glued and fixed on the inner wall of the fixing hole 31, and the airbag 32 is connected to an air pump. A strap 23 is connected to one side of the fixing platform 2. The length of the strap 23 is the same as that of the fixing platform 2. The strap 23 is a waterproof strap 23, that is, it is made of waterproof materials such as plastic, rubber, etc. A tongue 24 is sewn on the free end of the strap 23, and a buckle (not shown in the figure) for cooperating with the tongue 24 is installed on the other side of the fixing platform 2. In this embodiment, the tongue 24 and buckle used in the automobile safety belt in the prior art are used.

[0029] In actual use, the adjusting cylinder 34 is started to drive the sliding block 33 to move, so that the positions of the fixing holes 31 on the fixing block 3 and the fixing holes 31 on the sliding block 33 match the positions of the four feet of the ewe. After adjustment, the ewe is placed on the fixing platform 2, so that the four feet of the ewe are respectively inserted into the four fixing holes 31. When the utility model is not in use, the fixing platform 2 is not raised, so it is convenient to place the ewe on the fixing platform 2. After the ewe's feet are inserted into the fixing holes 31, the air pump is started to inflate the airbag 32 until the inflated airbag 32 clamps the ewe's feet. After the ewe's feet are clamped, the air pump is turned off to fix the ewe; then the body of the ewe is covered with the strap 23, and the tongue 24 on the strap 23 is clamped in the buckle, thereby further fixing the ewe. Since the fixing holes 31 are arranged at both ends of the fixing block 3 and the sliding block 33 extending out of the fixing platform 2 and the fixing holes 31 are arranged to penetrate vertically, the ewe's feet are suspended in the air after being inserted into the fixing holes 31, and there is no place at the bottom for stepping on and applying force. In addition, due to the clamping of the airbag 32 and the fixation of the strap 23, the ewe can be stably fixed on the fixing platform 2, and the fixing effect is good.

[0030] After the ewe is fixed, the lifting cylinder 11 is started to drive the fixing platform 2 to rise to a suitable height, and the operator can perform the insemination operation on the ewe. In actual use, the height of the fixing platform 2 can be adjusted according to the height of the operator to improve the convenience of operation. In addition, the position of the sliding block 33 can also be adjusted according to the body shape of the ewe, so that it is suitable for fixing ewes of various body shapes, and has a wide range of applications. In order to better adapt to the fixation of ewes of various body shapes, multiple rows of tongues 24 are set on the strap 23, Figure 1 Only one row of tabs 24 is shown.

[0031] When not in use, the strap 23 is covered on the fixed block 3, the sliding block 33 and the fixed platform 2. Since the length of the strap 23 is the same as that of the fixed platform 2, the strap 23 can cover the fixed hole 31 and the slide groove 22, thereby protecting the fixed hole 31 and the slide groove 22 and preventing debris from falling into the fixed hole 31 and the slide groove 22.

[0032] Embodiment 2:

[0033] like Figure 3As shown, the difference between this embodiment and embodiment 1 is that each airbag 32 is connected to an air pump, an infrared sensor 35 is installed in each fixing hole 31, the infrared sensor 35 is installed below the airbag 32, the infrared sensor 35 is electrically connected to a controller, and the controller is electrically connected to the air pump.

[0034] According to the present embodiment, when the ewe's feet are inserted into the fixing holes 31, the infrared sensor 35 detects the ewe's feet and sends an inflation signal to the controller, and the controller controls the air pump to inflate the airbag 32 in the corresponding fixing hole 31. In this way, there is no need to wait until all the ewe's feet are inserted into the fixing holes 31 before inflation, which makes it more convenient to fix the ewe.

[0035] Embodiment 3:

[0036] like Figure 4 As shown, the difference between this embodiment and embodiment 2 is that a pressure sensor 36 for detecting the pressure on the legs of the sheep is installed on the inner side of the airbag 32, and the pressure sensor 36 is electrically connected to the controller.

[0037] When the time is used, the threshold of the pressure sensor 36 is set according to the pressure required after clamping the ewe's legs. When the pressure applied to the ewe's feet after the airbag 32 is inflated reaches the threshold, the pressure sensor 36 sends a signal to the controller, and the controller controls the air pump to stop working, thereby automatically stopping inflation.

[0038] The above is only an embodiment of the utility model, and the common knowledge such as the known specific technical solutions and / or characteristics in the solution is not described in detail here. It should be pointed out that for those skilled in the art, without departing from the technical solution of the utility model, several deformations and improvements can be made, which should also be regarded as the protection scope of the utility model, and these will not affect the effect of the implementation of the utility model and the practicality of the patent. The scope of protection required by this application shall be based on the content of its claims, and the specific implementation methods and other records in the specification can be used to interpret the content of the claims.

Claims

1. A highly efficient artificial insemination device for Hu sheep, characterized in that: The invention comprises a base and a fixed platform slidably arranged on the base, a lifting cylinder for driving the fixed platform to lift and lower is arranged on the base, a fixed block and a sliding block are arranged on the fixed platform, the sliding block is slidably connected to the fixed platform, an adjusting cylinder for driving the sliding block to slide is installed in the fixed block, both sides of the fixed block and the sliding block extend out of the fixed platform and the extended parts are provided with longitudinally penetrating fixing holes, the fixing holes are used to fix the legs of the lake sheep, an annular air bag is arranged on the inner wall of the fixing hole, the air bag is connected to an air pump, a strap is connected to one side of the fixed platform, a tongue is fixed to the free end of the strap, and a buckle for cooperating with the tongue is arranged on the other side of the fixed platform.

2. The high-efficiency artificial insemination device for Hu sheep according to claim 1, characterized in that: A slide groove is provided on the fixed platform, a sliding block is provided at the bottom of the sliding block, and the sliding block is slidably connected in the slide groove.

3. The high-efficiency artificial insemination device for Hu sheep according to claim 2 is characterized in that: The length of the strap is the same as the length of the mounting table.

4. The high-efficiency artificial insemination device for Hu sheep according to claim 3, characterized in that: Each air bag is connected to an air pump, each fixing hole is provided with an infrared sensor, the infrared sensor is electrically connected to a controller, and the controller is electrically connected to the air pump.

5. The high-efficiency artificial insemination device for Hu sheep according to claim 4, characterized in that: The airbag is provided with a pressure sensor for detecting the pressure on the legs of the Huyang, and the pressure sensor is electrically connected to the controller.

6. The high-efficiency artificial insemination device for Hu sheep according to claim 5, characterized in that: The binding strap is detachably connected to the fixing platform.

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