CN210277181U - Special pig, cattle and sheep quarantine rifle of quarantine person - Google Patents
Special pig, cattle and sheep quarantine rifle of quarantine person Download PDFInfo
- Publication number
- CN210277181U CN210277181U CN201920400219.9U CN201920400219U CN210277181U CN 210277181 U CN210277181 U CN 210277181U CN 201920400219 U CN201920400219 U CN 201920400219U CN 210277181 U CN210277181 U CN 210277181U
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- quarantine
- fixedly connected
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- cattle
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Abstract
The utility model discloses a special pig cattle and sheep quarantine rifle of quarantine person relates to animal doctor's quarantine technical field, this special pig cattle and sheep quarantine rifle of quarantine person, which comprises a handle, the bottom of handle is rotated and is connected with the pivot, the middle part fixedly connected with of pivot presses the press handle, first reset spring has been cup jointed on the pivot surface, the one end fixedly connected with slider of pivot is kept away from to the press handle, the side fixedly connected with connecting rod of pivot one end is kept away from to the press handle. This special pig cattle and sheep quarantine rifle of quarantine person, through having set up protection casing and guide bar, and the surface of guide bar has cup jointed second reset spring, one side threaded connection of guide bar has limit nut, the slide opening has been seted up to one side that the protection casing is close to the guide bar, guide bar and slide opening sliding connection, can make the user control the distance that the protection casing retracted through the position that removes limit nut, thereby the control syringe needle exposes the outer length of protection casing, reach the purpose of the control depth of insertion of being convenient for.
Description
Technical Field
The utility model relates to an animal doctor's quarantine technical field specifically is a special pig cattle and sheep quarantine rifle of quarantine person.
Background
China is a big country of meat product consumption, domestic pig cattle and sheep breed a large amount, large-scale pig cattle and sheep concentrate to breed and very easily cause the epidemic disease, so pig cattle and sheep epidemic prevention work is the most important one in the farming process, and the quarantine of pig cattle and sheep is generally to carry out the chemical examination through drawing the blood sample, the blood sampling device that the quarantine person used at present all is simple injection needle pipe or injection gun, this kind of needle pipe and injection gun simple structure, the inconvenient operation, prick the needle dynamics during the use and be difficult to control, pig cattle and sheep are indiscriminate easily again, cause the syringe needle to insert too deeply and lead to the syringe needle rupture very easily, the volume of drawing blood simultaneously is also not well controlled, this can bring inconvenience for quarantine sampling work, consequently the utility model provides a special pig cattle and sheep quarantine gun.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides a special pig cattle and sheep quarantine rifle of quarantine person, the pig cattle and sheep quarantine blood sampling needle tubing of having solved, the operation is inconvenient, the problem of the difficult control depth of insertion and sampling dose.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes:
a special pig, cattle and sheep quarantine gun for a quarantine person comprises a handle, wherein a rotating shaft is connected to the bottom of the handle in a rotating manner, a pressing handle is fixedly connected to the middle of the rotating shaft, a first reset spring is sleeved on the surface of the rotating shaft, a sliding block is fixedly connected to one end, far away from the rotating shaft, of the pressing handle, a connecting rod is fixedly connected to the side face, far away from one end of the rotating shaft, of the pressing handle, a connecting block is fixedly connected to one end, far away from the rotating shaft, of the handle, a push rod is slidably connected to the center inside of the connecting block, a needle cylinder is fixedly connected to one side of the connecting block, a needle head is fixedly connected to one end, far away from the connecting block, of the needle cylinder surface, a protective cover is slidably connected to one side of the connecting block, a piston is slidably connected to the inner, one side threaded connection of guide bar has stop nut, one side fixedly connected with dog of fixed block is kept away from to the guide bar, the slide opening has been seted up to one side that the protection casing is close to the guide bar, one side threaded connection of slide opening inner wall has the head, the last fixed surface of connecting block is connected with the connecting plate, the through-hole has been seted up at the middle part of connecting plate top surface, one side of connecting plate top surface is provided with the scale mark, the guide hole has been seted up to the side of connecting plate, the inside sliding connection of guide hole has the gag lever post, the one end fixedly connected with of gag lever post supports the piece, the other end threaded connection of gag lever post.
Optionally, one end of the connecting rod, which is far away from the pressing handle, is rotatably connected with the push rod, one end of the push rod, which is far away from the connecting rod, is fixedly connected with the circle center of one side of the piston, and the push rod is slidably connected with the needle cylinder through the fixedly connected piston.
Optionally, the slider is slidably connected to the through hole, and the position of the through hole corresponds to the position of the scale mark.
Optionally, the guide rod is connected with the sliding hole in a sliding manner, and the guide rod is connected with the circle center of the seal head in a sliding manner.
Optionally, the limiting rod penetrates through the inside of the guide hole, and the abutting block is connected with the limiting rod and the guide hole in a sliding mode through the fixed connection.
Optionally, one side of the surface of the needle cylinder is fixedly connected with observation glass, and the observation glass is made of transparent glass.
(III) advantageous effects
The utility model provides a special pig cattle and sheep quarantine rifle of quarantine person possesses following beneficial effect:
(1) this special pig cattle and sheep quarantine rifle of quarantine person, through having set up protection casing and guide bar, and the surface of guide bar has cup jointed second reset spring, one side threaded connection of guide bar has limit nut, the slide opening has been seted up to one side that the protection casing is close to the guide bar, guide bar and slide opening sliding connection, can make the user control the distance that the protection casing retracted through the position that removes limit nut, thereby the control syringe needle exposes the outer length of protection casing, the problem of the difficult control depth of insertion of current injection rifle and needle tubing has been solved, reach the purpose of the control depth of insertion of being convenient for.
(2) This special pig cattle and sheep quarantine rifle of quarantine person, through having set up connecting plate and gag lever post, the through-hole has been seted up at the middle part of connecting plate top surface, one side of connecting plate top surface is provided with the scale mark, the guiding hole has been seted up to the side of connecting plate, the other end threaded connection of gag lever post has fastening nut, and gag lever post and guiding hole sliding connection, can make the user control the resilience distance of slider through the position of removing and fixed gag lever post, thereby make the slider control the distance that push rod pulling piston removed through pressing handle and connecting rod, the control blood volume of taking out that just so can be convenient, the problem of the uncontrollable of current device blood volume of taking a blood is solved, reach the purpose of the volume of taking a blood of being.
(3) This special pig cattle and sheep quarantine rifle of quarantine person through having set up the handle and pressing the press handle, and the handle with press the press handle to rotate through the pivot and be connected, and the pivot surface has cup jointed first reset spring, can make the user one hand press down the press handle to make through first reset spring and press handle automatic re-setting, reach the purpose of the operation of being convenient for.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the internal structure of the pressing handle of the present invention;
fig. 3 is a schematic view of the internal structure of the protective cover of the present invention;
FIG. 4 is an enlarged view of the structure of FIG. 3A according to the present invention;
FIG. 5 is a schematic view of the inner structure of the syringe of the present invention;
fig. 6 is a top view of the connection plate of the present invention.
In the figure: 1-handle, 2-rotating shaft, 3-pressing handle, 4-connecting rod, 5-connecting block, 6-connecting plate, 7-sliding block, 8-guiding hole, 9-pushing rod, 10-syringe, 11-observation glass, 12-protective cover, 13-needle, 14-piston, 15-scale mark, 16-through hole, 17-limiting rod, 18-abutting block, 19-fastening nut, 20-fixing block, 21-guiding rod, 22-limiting nut, 23-second return spring, 24-stop block, 25-sliding hole, 26-end enclosure and 27-first return spring.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship indicated based on the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
In the present invention, unless otherwise expressly stated or limited, the terms "disposed," "mounted," "connected," and "fixed" are to be construed broadly, e.g., as meaning either a fixed connection or a removable connection; may be a mechanical connection; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
Referring to fig. 1-6, the present invention provides a technical solution:
a special pig, cattle and sheep quarantine gun for a quarantine person comprises a handle 1, wherein the bottom of the handle 1 is rotatably connected with a rotating shaft 2, the middle part of the rotating shaft 2 is fixedly connected with a pressing handle 3, the surface of the rotating shaft 2 is sleeved with a first return spring 27, one end of the pressing handle 3, which is far away from the rotating shaft 2, is fixedly connected with a slide block 7, the side surface of the pressing handle 3, which is far away from the rotating shaft 2, is fixedly connected with a connecting rod 4, one end of the handle 1, which is far away from the rotating shaft 2, is fixedly connected with a connecting block 5, the center inside of the connecting block 5 is slidably connected with a push rod 9, one side of the connecting block 5 is fixedly connected with a needle 10, one end of the needle 10, which is far away from the connecting block 5, is slidably connected with a protective cover 12, the inner wall of the needle 10, second reset spring 23 has been cup jointed on the surface of guide bar 21, one side threaded connection of guide bar 21 has stop nut 22, one side fixedly connected with dog 24 of fixed block 20 is kept away from to guide bar 21, one side that protection casing 12 is close to guide bar 21 has seted up slide opening 25, one side threaded connection of slide opening 25 inner wall has head 26, the last fixed surface of connecting block 5 is connected with connecting plate 6, through-hole 16 has been seted up at the middle part of connecting plate 6 top surface, one side of connecting plate 6 top surface is provided with scale mark 15, guide hole 8 has been seted up to the side of connecting plate 6, 8 inside sliding connection in guide hole have gag lever post 17, the one end fixedly connected with of gag lever post 17 supports piece 18, the other end threaded connection of gag lever.
As an optional technical solution of the utility model:
one end of the connecting rod 4 far away from the pressing handle 3 is rotatably connected with the push rod 9, one end of the push rod 9 far away from the connecting rod 4 is fixedly connected with the circle center of one side of the piston 14, the push rod 9 is slidably connected with the needle cylinder 10 through the fixedly connected piston 14, and the piston 14 can be controlled to move through the movement of the connecting rod 4 and the push rod 9.
As an optional technical solution of the utility model:
the slider 7 is connected with the through hole 16 in a sliding mode, the position of the through hole 16 corresponds to the position of the scale mark 15, and data of the acquired data can be acquired through the scale mark 15 corresponding to the slider 7.
As an optional technical solution of the utility model:
the guide rod 21 is connected with the sliding hole 25 in a sliding mode, the guide rod 21 is connected with the circle center of the seal head 26 in a sliding mode, the sliding direction of the protective cover 12 can be limited through sliding guiding of the guide rod 21, and the protective cover 12 can keep sliding horizontally.
As an optional technical solution of the utility model:
the limiting rod 17 penetrates through the inside of the guide hole 8, the abutting block 18 is in sliding connection with the guide hole 8 through the limiting rod 17 fixedly connected, the rebounding distance of the sliding block 7 can be controlled through moving and fixing the limiting rod 17, and therefore the sliding block 7 controls the distance of the push rod 9 pulling piston 14 to move through the pressing handle 3 and the connecting rod 4, and therefore the blood volume can be conveniently controlled.
As an optional technical solution of the utility model:
an observation glass 11 is fixedly connected to one side of the surface of the syringe 10, and the observation glass 11 is made of transparent glass, so that a user can conveniently observe the condition in the syringe 10.
When in use, the limiting nut 22 is rotated to change the position of the limiting nut 22 on the guide rod 21, so as to change the retraction distance of the protective cover 12, thus changing the length of the needle 13 which extends out of the protective cover 12 when penetrating the skin of an animal, realizing the control of the penetration depth, then the fastening nut 19 is unscrewed to loosen the limiting rod 17 in the guide hole 8, then the limiting rod 17 is slid, the limiting rod 17 is aligned with the scale mark 15 corresponding to the dose to be taken, the fastening nut 19 is screwed after the alignment to fix the limiting rod 17, then the sampling can be carried out, the pressing handle 3 is pressed firstly, the piston 14 is pushed to one end by the pressing handle 3 through the connecting rod 4 and the push rod 9 to discharge the air in the syringe 10, then the needle 13 penetrates the skin of the animal, then the pressing handle 3 is loosened, the pressing handle 3 is reset backwards under the pushing of the first reset spring 27, so as to pull the piston 14 to draw blood, until the slide block 7 at the top of the pressing handle 3 pushes the limit rod 17, the blood sampling is finished.
To sum up, when the special pig, cattle and sheep quarantine gun for the quarantine person is used, the protective cover 12 and the guide rod 21 are arranged, the second reset spring 23 is sleeved on the surface of the guide rod 21, the limit nut 22 is in threaded connection with one side of the guide rod 21, the sliding hole 25 is formed in one side, close to the guide rod 21, of the protective cover 12, the guide rod 21 is in sliding connection with the sliding hole 25, a user can control the retraction distance of the protective cover 12 by moving the position of the limit nut 22, so that the length of the needle 13 exposed out of the protective cover 12 is controlled, the problem that the existing injection gun and needle tube are not easy to control the insertion depth is solved, the purpose of conveniently controlling the insertion depth is achieved, the connecting plate 6 and the limit rod 17 are arranged, the through hole 16 is formed in the middle of the top surface of the connecting plate 6, the scale line 15 is arranged on one side of the top, another end threaded connection of gag lever post 17 has fastening nut 19, and gag lever post 17 and 8 sliding connection of guiding hole, can make the user come control slider 7's resilience distance through the position of removing and fixed gag lever post 17, thereby make slider 7 come the distance that control push rod 9 pulling piston 14 removed through pressing handle 3 and connecting rod 4, control blood volume of taking out that just so can be convenient, the problem of the current device blood volume of taking a blood sample uncontrollable has been solved, reach the purpose of being convenient for control blood volume of taking a blood sample, at last through having set up handle 1 with press handle 3, and handle 1 with press handle 3 and be connected through pivot 2 rotations, and first reset spring 27 has been cup jointed on 2 surfaces of pivot, can make user's one hand press handle 3, and make through first reset spring 27 and press handle 3 automatic re-setting, reach the purpose of being convenient for the operation.
It is noted that in the present disclosure, unless otherwise explicitly specified or limited, a first feature "on" or "under" a second feature may be directly contacting the first and second features or indirectly contacting the first and second features through an intermediate. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a special pig cattle and sheep quarantine rifle of quarantine person, includes handle (1), its characterized in that:
the bottom of the handle (1) is rotatably connected with a rotating shaft (2), the middle of the rotating shaft (2) is fixedly connected with a pressing handle (3), the surface of the rotating shaft (2) is sleeved with a first return spring (27), one end of the pressing handle (3) far away from the rotating shaft (2) is fixedly connected with a sliding block (7), the side of the pressing handle (3) far away from one end of the rotating shaft (2) is fixedly connected with a connecting rod (4), one end of the handle (1) far away from the rotating shaft (2) is fixedly connected with a connecting block (5), the center inside of the connecting block (5) is slidably connected with a push rod (9), one side of the connecting block (5) is fixedly connected with a needle cylinder (10), one end of the needle cylinder (10) far away from the connecting block (5) is fixedly connected with a needle head (13), one side of the surface of the, the inner wall of the needle cylinder (10) is connected with a piston (14) in a sliding manner, a fixing block (20) is fixedly connected to the middle of the surface of the needle cylinder (10), a guide rod (21) is fixedly connected to one side of the fixing block (20), a second reset spring (23) is sleeved on the surface of the guide rod (21), a limit nut (22) is connected to one side of the guide rod (21) in a threaded manner, a stop block (24) is fixedly connected to one side, far away from the fixing block (20), of the guide rod (21), a sliding hole (25) is formed in one side, close to the guide rod (21), of the protective cover (12), a seal head (26) is connected to one side of the inner wall of the sliding hole (25) in a threaded manner, a connecting plate (6) is fixedly connected to the upper surface of the connecting block (5), a through hole (16) is formed in, the side of connecting plate (6) has seted up guiding hole (8), inside sliding connection has gag lever post (17) in guiding hole (8), the one end fixedly connected with of gag lever post (17) supports piece (18), the other end threaded connection of gag lever post (17) has fastening nut (19).
2. The special pig, cattle and sheep quarantine gun for the quarantine machine according to claim 1,
one end, far away from the pressing handle (3), of the connecting rod (4) is rotatably connected with the push rod (9), one end, far away from the connecting rod (4), of the push rod (9) is fixedly connected with the circle center of one side of the piston (14), and the push rod (9) is in sliding connection with the needle cylinder (10) through the fixedly connected piston (14).
3. The special pig, cattle and sheep quarantine gun for the quarantine machine according to claim 1,
the sliding block (7) is in sliding connection with the through hole (16), and the position of the through hole (16) corresponds to the position of the scale mark (15).
4. The special pig, cattle and sheep quarantine gun for the quarantine machine according to claim 1,
the guide rod (21) is connected with the sliding hole (25) in a sliding mode, and the guide rod (21) is connected with the circle center of the seal head (26) in a sliding mode.
5. The special pig, cattle and sheep quarantine gun for the quarantine machine according to claim 1,
the limiting rod (17) penetrates through the inside of the guide hole (8), and the abutting block (18) is connected with the limiting rod (17) and the guide hole (8) in a sliding mode through fixing.
6. The special pig, cattle and sheep quarantine gun for the quarantine machine according to claim 1,
one side of the surface of the needle cylinder (10) is fixedly connected with observation glass (11), and the observation glass (11) is made of transparent glass.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920400219.9U CN210277181U (en) | 2019-03-27 | 2019-03-27 | Special pig, cattle and sheep quarantine rifle of quarantine person |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920400219.9U CN210277181U (en) | 2019-03-27 | 2019-03-27 | Special pig, cattle and sheep quarantine rifle of quarantine person |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210277181U true CN210277181U (en) | 2020-04-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920400219.9U Expired - Fee Related CN210277181U (en) | 2019-03-27 | 2019-03-27 | Special pig, cattle and sheep quarantine rifle of quarantine person |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210277181U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112964500A (en) * | 2021-03-18 | 2021-06-15 | 石永杰 | Quick sampling device of deep quarantine of animal source nature food |
| CN113082554A (en) * | 2021-04-30 | 2021-07-09 | 重庆大学附属肿瘤医院 | Propelling aid for vagina inserting needle |
-
2019
- 2019-03-27 CN CN201920400219.9U patent/CN210277181U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112964500A (en) * | 2021-03-18 | 2021-06-15 | 石永杰 | Quick sampling device of deep quarantine of animal source nature food |
| CN112964500B (en) * | 2021-03-18 | 2024-02-06 | 石永杰 | Animal-derived food deep quarantine rapid sampling device |
| CN113082554A (en) * | 2021-04-30 | 2021-07-09 | 重庆大学附属肿瘤医院 | Propelling aid for vagina inserting needle |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200410 Termination date: 20210327 |
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| CF01 | Termination of patent right due to non-payment of annual fee |