CN112656541B - Insemination equipment for lake sheep synchronous estrus artificial insemination - Google Patents
Insemination equipment for lake sheep synchronous estrus artificial insemination Download PDFInfo
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- CN112656541B CN112656541B CN202011488200.8A CN202011488200A CN112656541B CN 112656541 B CN112656541 B CN 112656541B CN 202011488200 A CN202011488200 A CN 202011488200A CN 112656541 B CN112656541 B CN 112656541B
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- 241001494479 Pecora Species 0.000 title claims abstract description 31
- 230000009027 insemination Effects 0.000 title claims abstract description 21
- 230000012173 estrus Effects 0.000 title claims abstract description 9
- 230000001360 synchronised effect Effects 0.000 title claims abstract description 8
- 230000001050 lubricating effect Effects 0.000 claims description 13
- 230000006835 compression Effects 0.000 claims description 12
- 238000007906 compression Methods 0.000 claims description 12
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 230000000903 blocking effect Effects 0.000 abstract 3
- 238000005461 lubrication Methods 0.000 description 30
- 210000000582 semen Anatomy 0.000 description 9
- 210000002445 nipple Anatomy 0.000 description 8
- 238000000034 method Methods 0.000 description 6
- 239000000463 material Substances 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 230000009471 action Effects 0.000 description 4
- 230000008901 benefit Effects 0.000 description 4
- 238000009434 installation Methods 0.000 description 4
- 239000010687 lubricating oil Substances 0.000 description 4
- 238000009395 breeding Methods 0.000 description 3
- 230000001488 breeding effect Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 238000007796 conventional method Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 241001330002 Bambuseae Species 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000001802 infusion Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/70—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in livestock or poultry
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Abstract
The invention discloses insemination equipment for synchronous estrus artificial insemination of Hu sheep, which comprises an inner cylinder, an outer cylinder sleeved outside the inner cylinder, a first piston arranged in the inner cylinder, a second piston arranged in the outer cylinder, and a piston rod used for connecting the first piston and the second piston, wherein the outer cylinder is provided with a scale device matched with the second piston and a support frame used for supporting the outer cylinder, the scale device comprises at least one groove and at least one lug arranged in the groove, and the second piston is contacted with the lug. According to the invention, through the mutual matching of the second piston and the convex blocks, when the second piston passes through the first convex block, the second piston collides with the convex block to generate certain blocking, and a blocking operator can feel the blocking, so that the input quantity of the operator is reminded, repeated check is not needed, and the device is more convenient and quick.
Description
Technical Field
The invention belongs to the technical field of Hu sheep insemination, and particularly relates to insemination equipment for synchronous estrus artificial insemination of Hu sheep.
Background
The Hu sheep is an important local variety, is also a first-class protection local fowl variety in China, has important significance and economic benefit in the breeding of the Hu sheep, is a particularly important work in the breeding process, and has to persist in testing the morning and evening of the sheep for the ewe in order to ensure timely breeding of the Hu sheep. The oestrus ewes were found to be bred immediately, and were compounded once at 8-10 hours intervals.
At present, when the traditional Hu sheep inseminate, the insemination amount of each sample is 0.5-1 milliliter, the effective sperm amount of one insemination is more than 0.2 hundred million, certain requirements are met on the input precision, a graduated scale is marked on a semen barrel to observe the condition of the input semen, so that the data is not accurate enough, an operator needs to repeatedly see the graduated scale, and the operation process is complex.
Disclosure of Invention
The invention provides insemination equipment for synchronous estrus artificial insemination of Hu sheep in order to overcome the defects of the prior art.
In order to achieve the above purpose, the present invention adopts the following technical scheme: the utility model provides a insemination equipment that hu sheep synchronous estrus artificial insemination used, includes the inner tube, overlaps the urceolus of locating outside the inner tube, locates the first piston in the inner tube, locates the second piston in the urceolus, is used for connecting the piston rod of first piston and second piston, be equipped with on the urceolus with second piston matched with scale device and be equipped with the strut that supports the urceolus, scale device includes at least one recess and locates at least one lug in the recess, the second piston collides with the lug.
The working principle of the invention is as follows: when the Hu sheep needs to perform insemination, the second piston moves leftwards, the second piston drives the piston rod to move leftwards, the piston rod drives the first piston to move leftwards, when the second piston moves leftwards, the first lug collides with the first lug, the first lug moves under the extrusion of the second piston, and when the second piston moves to the condition that the second piston does not collide with the first lug, the first lug performs quick reset; the conventional method has the advantages that the graduated scale is marked on the semen barrel to observe the condition of semen input by the user, so that the data is not accurate enough, the user needs to repeatedly see the graduated scale, and the operation process is complex.
Preferably, a reset piece for connecting the convex blocks is arranged in the groove, and inclined surfaces are arranged at two ends of the convex blocks. By the arrangement of the inclined surface, stability of the second piston when moving leftwards or rightwards is guaranteed.
Preferably, the second piston is provided with a moving rod, the moving rod is provided with a rack, and the outer cylinder is provided with a driving device for driving the moving rod to move left and right.
Preferably, the driving device comprises a gear meshed with the rack and a driving piece for driving the gear to rotate, and the gear is embedded on the support frame. Through the meshing of gear and rack, guaranteed the accuracy of infusion volume, it is more accurate than manual pressing down.
Preferably, the outer cylinder is provided with a lubricating device. By adopting the lubricating device, the damage of the Hu sheep is reduced.
Preferably, the lubrication device comprises a lubrication chamber, a lubrication outlet arranged at one end of the lubrication chamber, a lubrication piston penetrating through the other end of the lubrication chamber and a telescopic piece sleeved outside the lubrication piston. Firstly, the lubricating piston is pressed, lubricating oil in the lubricating cavity flows out from the lubricating outlet, and the lubricating oil moistens the outer part of the inner cylinder, so that the inner cylinder is more smooth to insert into the body of the Hu sheep, and the damage of the Hu sheep is reduced.
Preferably, the inner cylinder is split with the outer cylinder through the disassembling component, the disassembling component comprises a first through groove arranged on the inner cylinder, a second through groove arranged on the outer cylinder, a push rod and an elastic sheet arranged in the first through groove, a plate body capable of vertically turning along the second through groove, a fixing rod arranged in the second through groove, a first compression piece used for connecting the push rod and the first through groove, and a second compression piece used for connecting the fixing rod and the second through groove, wherein the elastic sheet and the fixing rod can be contacted. When the inner cylinder is inserted into the outer cylinder, the inner cylinder moves along the side wall of the outer cylinder, when the first through groove and the second through groove are communicated, under the action of the first compression piece, the ejector rod drives the elastic sheet to move upwards, the elastic sheet is opened by the elastic sheet and then contacts with the fixing rod, the fixing rod moves upwards under the action of the elastic sheet, the fixing rod can be quickly installed and fixed with the outer cylinder through the arrangement of the disassembly part, the existing installation and fixation can be realized, and the thread connection or the clamping groove which are usually adopted can be realized.
Preferably, the fixing rod is provided with a clamping groove, a fixing groove is arranged in the second through groove, the clamping groove and the fixing groove are fixed in position, and a third compression piece connected with the ball is arranged in the clamping groove. Through the setting of draw-in groove, strengthened the stability of being connected between inner tube and the urceolus.
Preferably, the inner cylinder is provided with a sectional type sleeve pipe. The sleeve pipe is sectional type, is installed one by one, can be spliced one by one into a sleeve pipe or a short sleeve pipe according to the depth of the internal yin of the Hu sheep, can save materials by adopting the sectional sleeve pipe, and can be replaced only by disassembling one section when the sleeve pipe of one section needs to be replaced, and the whole pipe does not need to be scrapped, so that the waste of resources can be reduced
The invention has the following advantages: 1. through the mutually supporting of second piston and lug, when the second piston passed through first lug, can collide with the lug, produce certain card and hang down, this card is that operating personnel is felt, reminds operating personnel input, need not to check repeatedly, more convenient and fast.
2. The sleeve pipe is sectional type, can carry out the sleeve pipe or the short sleeve pipe that the concatenation of one section is become according to the depth of the inside yin department of hu sheep, through adopting sectional type sleeve pipe, can save the material.
Drawings
Fig. 1 is a schematic structural view of the present invention.
Fig. 2 is a right side view of the present invention.
Fig. 3 is a cross-sectional perspective view taken along A-A in fig. 2.
Fig. 4 is an enlarged schematic view of the structure a in fig. 3.
Fig. 5 is a cross-sectional perspective view taken along B-B in fig. 2.
Fig. 6 is an enlarged schematic view of the structure at B in fig. 5.
Fig. 7 is an enlarged schematic view of the structure at C in fig. 6.
Detailed Description
1-7, insemination equipment for synchronous estrus artificial insemination of Hu sheep comprises an inner cylinder 1, an outer cylinder 2, a first piston 10, a second piston 20 and a piston rod 3; the detachable nipple 11 that is provided with of inner tube 1 one end, this dismantlement structure is prior art, do not need to repeat again, specifically, this nipple 11 is sectional type, for the installation of one section, according to the shade of the inside yin department of hu sheep, can carry out the nipple 11 or the short nipple 11 that the concatenation of one section becomes, through adopting sectional type nipple 11, can save the material, secondly, when the nipple 11 of a certain section needs to be changed, only need dismantle the certain section, change can, need not scrap whole pipe, can reduce the waste of resource like this, nipple 11 one end is used for inserting hu sheep inside to carry out insemination, the flexible material can be located to the outside cover of nipple 11, for example: the rubber sleeve can protect the health of the internal yin of the Hu sheep and can not cause damage to the Hu sheep; the outer cylinder 2 is sleeved outside the inner cylinder 1, and the outer cylinder 2 and the inner cylinder 1 are arranged in a split mode; the first piston 10 is arranged inside the inner cylinder 1 and moves leftwards or rightwards in the inner cylinder 1; the second piston 20 is arranged in the outer cylinder 2 and moves leftwards or rightwards in the outer cylinder 2; the piston rod 3 for connecting the first piston 10 and the second piston 20. Through adopting the setting of inner tube 1 and urceolus 2, inner tube 1 can contact with the secret department of lake sheep, when inseminating the lake sheep, the position of the secret department of lake sheep can not produce the contact to outer section of thick bamboo 2, guarantees the relative cleanness of urceolus 2, and when inner tube 1 needs to change simultaneously, only need change inner tube 1 can.
Further, the outer cylinder 2 is provided with a scale device 4 matched with the second piston 20 and a support 5 for supporting the outer cylinder 2, and an operator can operate better through the arrangement of the support 5.
In further detail, the scale device 4 includes at least one groove 40 and at least one protruding block 41 disposed in the groove 40, in this embodiment, the number of the grooves 40 is 5, in other embodiments, the number of the grooves 40 is 1 or more, the grooves 40 and the protruding blocks 41 can be arranged according to the specific situation, the number of the grooves 40 is equal to the number of the protruding blocks 41 and correspond to each other, a reset piece 42 for connecting the protruding blocks 41 is disposed in the groove 40, the reset piece 42 is a spring, in particular, the protruding blocks 41 end is provided with an inclined surface 43, the second piston 20 contacts with the protruding blocks 41, when the second piston 20 moves leftwards, the protruding blocks 41 moves towards one end of the grooves 40, the reset piece 42 is compressed, when the second piston 20 moves to be out of contact with the first protruding blocks 41, under the effect of the resetting piece 42, the first lug 41 is reset rapidly, the second piston 20 moves continuously and can be contacted with the second lug 41, the operation process is the same, when the Hu sheep is inseminated, certain semen volume is required, the conventional method is to mark a graduated scale on a semen barrel to observe the condition of semen input by the Hu sheep, so that the data is not accurate enough, an operator needs to look at the graduated scale repeatedly, the operation process is complex, the distance between the lug 41 and the lug 41 is calculated, the first lug 41 collides with the lug 41 to generate certain jamming, the jamming operator can feel the jamming, the input of the operator is reminded, the repeated check is not needed, and the method is more convenient and quick.
More specifically, the second piston 20 is provided with a moving rod 200, the moving rod 200 is provided with a rack 201, the outer cylinder 2 is provided with a driving device 6 for driving the moving rod 200 to move left and right, and the driving device 6 drives the moving rod 200 to move left or right.
Further, the driving device 6 comprises a gear 60 and a driving piece 61, and the gear 60 is meshed with the rack 201; the driving piece 61 can drive the gear 60 to rotate, the driving piece 61 is a handle, an operator rotates the handle to drive the gear 60 to rotate, the gear 60 is meshed with the rack 201, the rack 201 moves to drive the moving rod 200 to move, the moving rod 200 moves to drive the second piston 20 to move, the second piston 20 drives the piston rod 3 to move, the second piston 20 rod drives the first piston 10 to move, transfusion is carried out on a Hu sheep, after transfusion is finished, the driving piece 61 is reversely rotated, the driving piece 61 drives the gear 60 to reset, the rack 201 and the second piston 20 also reset immediately, and the accuracy of transfusion quantity is guaranteed through the meshing of the gear 60 and the rack 201, and the device is more accurate than manual downward pressing.
Further, the outer cylinder 2 is provided with a lubrication device 7, and the lubrication device 7 comprises a lubrication chamber 70, a lubrication outlet 71, a lubrication piston 72 and a telescopic piece 73; the lubrication chamber 70 is arranged at two sides of the outer cylinder 2, the lubrication chamber 70 is arranged at the lubrication inlet 700, a plug 701 is arranged at the lubrication inlet 700, the plug 701 is used for plugging the lubrication inlet 700, when no lubricating oil exists in the lubrication chamber 70, the lubrication plug 701 is pulled out, the lubricating oil is added, and the plug 701 is made of rubber material and has good sealing performance; the lubrication outlet 71 is arranged at one end of the lubrication chamber 70, the lubrication outlet 71 is obliquely arranged towards the inner cylinder 1, and when the lubrication outlet 71 is inserted into the interior of a Hu sheep body, the inner cylinder 1 can be ensured to smoothly enter through the outside of the lubrication inner cylinder 1; one end of the lubrication piston 72 is arranged at the other end in the lubrication chamber 70, the other end of the lubrication piston passes through the outer cylinder 2 and is far away from one end of the outer cylinder 2, the piston is in an I shape, and the lubrication piston 72 moves leftwards or rightwards in the lubrication chamber 70; the expansion member 73 is a spring, one end of which is fixedly connected to the lubrication chamber 70 and the other end of which is fixedly connected to the piston.
In further detail, the inner cylinder 1 is separately arranged with the outer cylinder 2 through a disassembling component 8, and the disassembling component 8 comprises a first through groove 80, a second through groove 81, a push rod 82, an elastic piece 83, a plate 84, a fixing rod 85, a first compressing piece 86 and a second compressing piece 87; the first through groove 80 is formed on the side wall of the inner cylinder 1; the second through groove 81 is formed in the side wall of the outer cylinder 2, and the first through groove 80 is communicated with the second through groove 81; the ejector rod 82 is arranged in the first through groove 80 and moves upwards or downwards in the first through groove 80; the elastic pieces 83 are embedded at the left end and the right end in the first through groove 80, and the elastic pieces 83 are contacted with the ejector rod 82; one end of the plate 84 is hinged to the opening of the second through slot 81, and can be turned up and down at the opening; the fixed rod 85 is arranged in the second through groove 81 and moves upwards or downwards in the second through groove 81; the first compression member 86 is a spring, and is used for connecting the ejector rod 82 and the first through groove 80; the second compression member 87 is a spring for connecting the fixing rod 85 and the second through groove 81. When the inner cylinder 1 is inserted into the outer cylinder 2, the inner cylinder 1 moves along the side wall of the outer cylinder 2, when the first through groove 80 and the second through groove 81 are communicated, under the action of the first compression piece 86, the ejector rod 82 drives the elastic piece 83 to move upwards, the elastic piece 83 opens the plate 84, the elastic piece 83 contacts with the fixing rod 85, the fixing rod 85 moves upwards under the action of the elastic piece 83, the quick installation and fixation of the inner cylinder 1 and the outer cylinder 2 can be realized through the arrangement of the dismounting part 8, the existing installation and fixation are usually realized, and the thread connection or the clamping groove 850 is usually adopted, but in the document, if the structure is adopted, the thread part is led to enter the thread or the clamping groove 850, so that the thread and the clamping groove 850 are piled up with the semen, in the document, when the inner cylinder 1 is dismounted, the plate 84 is reset immediately, the second through groove 81 of the outer cylinder 2 is closed, and the semen is reduced to enter the second through groove 81.
In further detail, the fixing rod 85 is provided with a clamping groove 850, the second through groove 81 is provided with a fixing groove 810, the clamping groove 850 is provided with a ball body 860 for fixing the positions of the clamping groove 850 and the fixing groove 810, the clamping groove 850 is provided with a third compression member 870 connected with the ball body 860, the third compression member 870 is a spring, and when the fixing rod 85 moves upwards, the ball body 860 is clamped in the fixing groove 810 to fix the fixing rod 85.
While the fundamental and principal features of the invention and advantages of the invention have been shown and described, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (1)
1. The utility model provides a insemination equipment that hu sheep synchronous estrus artificial insemination used, includes inner tube (1), cover locate outer urceolus (2) outside the inner tube, locate first piston (10) in inner tube (1), locate second piston (20) in urceolus (2), be used for connecting piston rod (3) of first piston (10) and second piston (20), be equipped with on urceolus (2) with second piston (20) matched with scale device (4) and be equipped with strut (5) that support urceolus (2), its characterized in that: the scale device (4) comprises at least one groove (40) and at least one lug (41) arranged in the groove (40), and the second piston (20) is contacted with the lug (41);
a reset piece (42) for connecting the lug (41) is arranged in the groove (40), and inclined surfaces (43) are arranged at two ends of the lug (41);
a moving rod (200) is arranged on the second piston (20), a rack (201) is arranged on the moving rod (200), and a driving device (6) for driving the moving rod (200) to move left and right is arranged on the outer cylinder (2);
the driving device (6) comprises a gear (60) meshed with the rack (201) and a driving piece (61) for driving the gear (60) to rotate, and the gear (60) is embedded on the bracket (5);
the outer cylinder (2) is provided with a lubricating device (7);
the lubricating device (7) comprises a lubricating chamber (70), a lubricating outlet (71) arranged at one end of the lubricating chamber (70), a lubricating piston (72) penetrating through the other end of the lubricating chamber (70) and a telescopic piece (73) sleeved outside the lubricating piston (72);
the inner cylinder (1) is arranged in a split mode with the outer cylinder (2) through a disassembling component (8), the disassembling component (8) comprises a first through groove (80) formed in the inner cylinder (1), a second through groove (81) formed in the outer cylinder (2), a push rod (82) and an elastic piece (83) which are arranged in the first through groove (80), a plate body (84) capable of vertically turning along the second through groove (81), a fixed rod (85) arranged in the second through groove (81), a first compression piece (86) used for connecting the push rod (82) and the first through groove (80), and a second compression piece (87) used for connecting the fixed rod (85) and the second through groove (81), and the elastic piece (83) and the fixed rod (85) can be in contact;
a clamping groove (850) is formed in the fixing rod (85), a fixing groove (810) is formed in the second through groove (81), a ball body (860) used for fixing the clamping groove (850) and the fixing groove (810) is arranged in the second through groove, and a third compression piece (870) connected with the ball body (860) is arranged in the clamping groove (850);
the inner cylinder (1) is provided with a sectional type sleeve pipe (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011488200.8A CN112656541B (en) | 2020-12-16 | 2020-12-16 | Insemination equipment for lake sheep synchronous estrus artificial insemination |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011488200.8A CN112656541B (en) | 2020-12-16 | 2020-12-16 | Insemination equipment for lake sheep synchronous estrus artificial insemination |
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| CN112656541A CN112656541A (en) | 2021-04-16 |
| CN112656541B true CN112656541B (en) | 2023-05-30 |
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| CN202011488200.8A Active CN112656541B (en) | 2020-12-16 | 2020-12-16 | Insemination equipment for lake sheep synchronous estrus artificial insemination |
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| CN201001788Y (en) * | 2007-01-31 | 2008-01-09 | 吴昌学 | Structure of poultry artificial insemination device |
| CN102028558A (en) * | 2010-12-08 | 2011-04-27 | 东北农业大学 | Novel sheep uterine horn inseminatingsyringe |
| CN107349029A (en) * | 2017-09-07 | 2017-11-17 | 云南省畜牧兽医科学院 | A kind of method that flock of sheep are carried out with continuous semen deposition |
| CN208876904U (en) * | 2018-04-03 | 2019-05-21 | 内蒙古草原乌骨羊生物科技有限公司 | A kind of continuous and quantitative sheep inseminating syringe |
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| CN211485077U (en) * | 2019-11-07 | 2020-09-15 | 何小懿 | Blood vessel injection device for animal medical science experiments |
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Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107975126A (en) * | 2017-12-12 | 2018-05-01 | 瑞安市东南市政工程建设有限公司 | A kind of municipal sewer deodorization apparatus and construction method |
| CN211043402U (en) * | 2019-08-27 | 2020-07-17 | 李海 | Gastroenterology detection device |
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