CN213346169U - Novel embryo transplantation rifle - Google Patents
Novel embryo transplantation rifle Download PDFInfo
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- CN213346169U CN213346169U CN202020574874.9U CN202020574874U CN213346169U CN 213346169 U CN213346169 U CN 213346169U CN 202020574874 U CN202020574874 U CN 202020574874U CN 213346169 U CN213346169 U CN 213346169U
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Abstract
The utility model provides a novel embryo transfer rifle belongs to the livestock-raising auxiliary assembly field. The technical scheme is as follows: including mount and the embryo transplantation rifle of setting on the mount, embryo transplantation rifle is including annotating the embryo pipe, annotate the inside cover of embryo pipe and be equipped with and push away the plumule, it is provided with annular baffle to annotate the embryo pipe near front position, the last through-hole that is provided with of annular baffle, the mount includes annular mount, the inside spherical mounting that is provided with of annular mount, annular mount medial surface and the laminating of spherical mounting surface, set up the mounting hole that runs through on the spherical mounting, annotate the embryo pipe and insert and establish in the mounting hole, annular mount surface is provided with the supporting leg of a plurality of slopes. The utility model has the advantages that: simple structure, convenient to use can guarantee embryo transfer rifle's stability at embryo transfer in-process, have improved the transplantation success rate greatly.
Description
Technical Field
The utility model relates to a livestock-raising auxiliary assembly especially relates to a novel embryo transfer rifle.
Background
Embryo transplantation is widely applied to livestock breeding at present, an embryo transplantation gun is used in embryo transplantation, the existing embryo transplantation technology comprises an operation transplantation method and a non-operation method, and the non-operation method which is simple and convenient to operate and low in cost is generally applied. The instrument for embryo transplantation, namely the horse embryo transplantation gun, is put into a tubule filled with embryos, the embryo transplantation gun is held by rectum to enter uterus through the vagina and cervix of a horse, and is put into the deep part of the uterine horn as far as possible, so that more ideal pregnancy rate can be obtained. When the transplantation operation is actually carried out, because the cervix is an important natural barrier of the equine reproductive system, the fact that the transplantation gun smoothly passes through the cervix to further reach the deep part of the uterine horn is one of the key points for improving the transplantation success rate, and the stability of the embryo transplantation gun in the transplantation process is guaranteed to be important.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a simple structure, convenient to use can guarantee the stability of embryo transfer rifle at embryo transfer in-process, have improved the novel embryo transfer rifle of transplanting the success rate greatly.
The utility model discloses a realize through following measure:
a novel embryo transfer gun is characterized by comprising a fixed frame and an embryo transfer gun arranged on the fixed frame;
the embryo transplantation gun comprises an embryo injection tube, wherein an embryo pushing rod is sleeved in the embryo injection tube, an annular baffle is arranged at the position, close to the front end, of the embryo injection tube, and a through hole is formed in the annular baffle;
the fixing frame comprises an annular fixing frame, a spherical fixing piece is arranged in the annular fixing frame, the inner side surface of the annular fixing frame is attached to the outer surface of the spherical fixing piece, a penetrating mounting hole is formed in the spherical fixing piece, and the embryo injection tube is inserted into the mounting hole;
the spherical fixing piece can rotate at multiple angles in the annular fixing frame, so that the embryo injecting tube can be fixed and the angle of the embryo injecting tube can be adjusted.
The outer surface of the annular fixing frame is provided with a plurality of inclined supporting legs.
The utility model discloses a concrete characteristics have in addition:
the rear end of the blank pushing rod is provided with a push plate, and the outer surface of the push plate is provided with an anti-skid layer.
And annular reinforcing rods are arranged among the plurality of supporting legs.
The annular reinforcing rod is provided with a fixing rope, and the fixing rope is wound on the tail or the body of the transplanted object;
one end of each supporting leg is fixedly arranged on the annular fixing frame, the other end of each supporting leg is fixedly provided with a spherical pad, and a rubber soft layer is arranged on the periphery of each spherical pad.
During embryo transplantation, one breeding person places the annular fixing frame at the periphery of the vagina of an embryo transplantation object, the spherical pad feet are tightly attached to the skin of the embryo transplantation object, the other breeding person inserts the embryo injection tube into the vagina of the embryo transplantation object through the spherical fixing piece, when the front end of the breeding person reaches a cervical orifice, a storage tube filled with liquid and embryos is placed into the embryo injection tube, preferably, the outer diameter of the embryo injection tube is smaller than the inner diameter of the embryo injection tube, the inner diameter of the embryo injection tube is larger than the rod diameter of the embryo pushing rod, the embryo pushing rod can be inserted into the storage tube, pushes the embryo pushing rod and pushes the storage tube to the front end of the embryo injection tube, when the storage tube reaches the position of the annular baffle, the front end of the storage tube abuts against the annular baffle, the embryo pushing rod is continuously pushed, the embryo pushing rod enters the storage tube, and the liquid and the embryos in the storage tube are injected into the uterus along the through hole of the annular baffle, and after the embryo is transplanted, taking out the embryo transplantation gun, simultaneously taking out the used storage tube, and finally sterilizing the embryo injection tube and the embryo pushing rod at high temperature.
The utility model has the advantages that: simple structure, convenient to use can guarantee embryo transfer rifle's stability at embryo transfer in-process, have improved the transplantation success rate greatly.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present invention.
Fig. 2 and fig. 1 are schematic structural views of a ball-shaped fixing member and a fixing frame according to an embodiment of the present invention.
Wherein the reference numerals are: 1. an embryo transfer gun; 101. injecting a germ cell; 102. pushing the embryonic stems; 103. pushing the plate; 2. a fixed mount; 201. an annular fixing frame; 202. supporting legs; 203. a spherical foot pad; 204. an annular stiffener; 3. a spherical fixing member; 301. and (7) installing holes.
Detailed Description
In order to clearly illustrate the technical features of the present solution, the present solution is explained below by way of specific embodiments.
Referring to fig. 1 and 2, a novel embryo transfer gun comprises a fixing frame 2 and an embryo transfer gun 1 arranged on the fixing frame 2;
the embryo transplantation gun 1 comprises an embryo injection tube 101, an embryo pushing rod 102 is sleeved in the embryo injection tube 101, an annular baffle plate is arranged at the position, close to the front end, of the embryo injection tube 101, and a through hole is formed in the annular baffle plate;
the fixing frame 2 comprises an annular fixing frame 201, a spherical fixing piece 3 is arranged inside the annular fixing frame 201, the inner side surface of the annular fixing frame 201 is attached to the outer surface of the spherical fixing piece 3, a penetrating mounting hole 301 is formed in the spherical fixing piece 3, and the embryo injection tube 101 is inserted into the mounting hole 301;
the spherical fixing part 3 can rotate in the annular fixing frame 201 at multiple angles, and the angle of the embryo injecting tube 101 can be adjusted while the embryo injecting tube 101 is fixed.
The outer surface of the annular fixing frame 201 is provided with a plurality of inclined supporting legs 202.
The rear end of the blank pushing rod is provided with a push plate 103, and the outer surface of the push plate 103 is provided with an anti-skid layer.
An annular reinforcing rod 204 is arranged between the plurality of supporting legs 202.
The annular reinforcing rod 204 is provided with a fixing string wound around the tail or body of the transplanted subject.
One end of each supporting leg 202 is fixedly arranged on the annular fixing frame 201, the other end of each supporting leg is fixedly provided with a spherical pad 203, and the periphery of each spherical pad 203 is provided with a rubber soft layer.
When in embryo transplantation, one breeding person places the annular fixing frame 201 at the periphery of the vagina of an embryo transplantation object, the spherical pad feet 203 are tightly attached to the skin of the embryo transplantation object, the other breeding person inserts the embryo injection tube 101 into the vagina of the embryo transplantation object through the spherical fixing piece 3, when the front end reaches the cervical orifice, the storage tube filled with liquid and embryos is placed into the embryo injection tube 101, preferably, the outer diameter of the embryo injection tube 101 is smaller than the inner diameter of the embryo injection tube 101, the inner diameter of the embryo injection tube 101 is larger than the rod diameter of the embryo pushing rod 102, the embryo pushing rod 102 can be inserted into the storage tube, the embryo pushing rod 102 is pushed, the storage tube is pushed to the front end of the embryo injection tube 101, when the storage tube reaches the position of the annular baffle, the front end of the storage tube can be abutted against the annular baffle, the embryo pushing rod 102 is continuously pushed, the embryo pushing rod 102 enters the storage tube to inject the liquid and embryos in the storage tube into the uterus along the through hole of the, after the embryo is transplanted, the embryo transplantation gun 1 is taken out, the used storage tube is taken out at the same time, and finally the embryo injection tube 101 and the embryo pushing rod 102 are sterilized at high temperature.
The technical features that the utility model has not been described can be realized through or adopt prior art, and no longer give unnecessary details here, and of course, the above-mentioned explanation is not right the utility model discloses a restriction, the utility model discloses also not only be limited to the above-mentioned example, ordinary skilled person in this technical field is in the utility model discloses a change, modification, interpolation or replacement made in the essential scope also should belong to the utility model discloses a protection scope.
Claims (5)
1. A novel embryo transfer gun is characterized by comprising a fixed frame and an embryo transfer gun arranged on the fixed frame;
the embryo transplantation gun comprises an embryo injection tube, wherein an embryo pushing rod is sleeved in the embryo injection tube, an annular baffle is arranged at the position, close to the front end, of the embryo injection tube, and a through hole is formed in the annular baffle;
the fixing frame comprises an annular fixing frame, a spherical fixing piece is arranged in the annular fixing frame, the inner side surface of the annular fixing frame is attached to the outer surface of the spherical fixing piece, a penetrating mounting hole is formed in the spherical fixing piece, and the embryo injection tube is inserted into the mounting hole;
the outer surface of the annular fixing frame is provided with a plurality of inclined supporting legs.
2. The novel embryo transfer gun according to claim 1, wherein the rear end of the embryo pushing rod is provided with a push plate, and the outer surface of the push plate is provided with an anti-skid layer.
3. The novel embryo transfer gun according to claim 2, wherein a ring-shaped reinforcing rod is arranged between a plurality of the supporting legs.
4. The novel embryo transfer gun according to claim 3, wherein the annular reinforcing rod is provided with a securing rope.
5. The embryo transfer gun according to any one of claims 1-4, wherein one end of each of the support legs is fixed on the ring-shaped fixing frame, the other end of each support leg is fixed with a spherical pad, and the periphery of the spherical pad is provided with a soft rubber layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020574874.9U CN213346169U (en) | 2020-04-17 | 2020-04-17 | Novel embryo transplantation rifle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020574874.9U CN213346169U (en) | 2020-04-17 | 2020-04-17 | Novel embryo transplantation rifle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213346169U true CN213346169U (en) | 2021-06-04 |
Family
ID=76125156
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020574874.9U Active CN213346169U (en) | 2020-04-17 | 2020-04-17 | Novel embryo transplantation rifle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213346169U (en) |
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2020
- 2020-04-17 CN CN202020574874.9U patent/CN213346169U/en active Active
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