CN211300480U - Tail intravenous injection device for small animals - Google Patents
Tail intravenous injection device for small animals Download PDFInfo
- Publication number
- CN211300480U CN211300480U CN201922093178.6U CN201922093178U CN211300480U CN 211300480 U CN211300480 U CN 211300480U CN 201922093178 U CN201922093178 U CN 201922093178U CN 211300480 U CN211300480 U CN 211300480U
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- Prior art keywords
- mouse
- fixedly connected
- tail
- injection
- damping
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Abstract
The utility model discloses a tail vein injection device of toy, including supplementary injection urceolus, equal fixedly connected with supporting leg all around of supplementary injection urceolus bottom, the inside of supplementary injection urceolus sets up to the cavity form, the left side of supplementary injection urceolus is rotated and is connected with the damping and adjusts the plectane, the position that the damping is adjusted the plectane and is close to the top is provided with the mouse tail slot, the damping is adjusted the plectane and is kept away from the one side of supplementary injection urceolus and be located the mouse tail slot under fixedly connected with injection support arc groove, the equal fixedly connected with side support connecting rod in both sides that the arc groove is close to the damping and adjusts the plectane, the top fixedly connected with operation support plate of side support connecting rod, the intermediate position at operation support plate top is provided with mouse tail limiting mechanism. This tail vein injection device of toy has reached the mouse of being convenient for fixed, makes things convenient for the staff to operate for the purpose of tail vein injection efficiency.
Description
Technical Field
The utility model relates to a toy treatment technical field specifically is a tail vein injection device of toy.
Background
At present, no targeted injection device is used for tail vein injection of a bare mouse, the fixation of the mouse is complicated, the movable mouse is not beneficial to operation of a worker, and meanwhile, the worker cannot well control the grasping force because the weight of the bare mouse is about 19 grams, so that the tail vein injection difficulty is increased.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides a tail intravenous route device of toy has solved the mouse of activity and has been unfavorable for the staff operation, simultaneously because the nude mouse weight is about 19 grams, and the staff can not better control the dynamics of grasping, has increased the problem of the tail intravenous route degree of difficulty.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a tail vein injection device for small animals comprises an auxiliary injection outer barrel, wherein supporting legs are fixedly connected to the periphery of the bottom of the auxiliary injection outer barrel, the inside of the auxiliary injection outer barrel is hollow, a damping adjusting circular plate is rotatably connected to the left side of the auxiliary injection outer barrel, a mouse through groove is formed in the position, close to the upper side, of the damping adjusting circular plate, the mouse through groove is communicated with the inside of the auxiliary injection outer barrel, a damping baffle is rotatably connected to the front side of the damping adjusting circular plate, a mouse tail slot is formed in the position, close to the upper side, of the damping baffle, one side, far away from the auxiliary injection outer barrel, of the damping adjusting circular plate is fixedly connected with an injection supporting arc groove under the mouse tail slot, side supporting connecting rods are fixedly connected to the two sides, close to the damping adjusting circular plate, of the side supporting connecting, a tail limiting mechanism is arranged in the middle of the top of the operation support plate, and a sealing barrel cover is arranged on the right side of the auxiliary injection outer barrel.
Preferably, the left side and the right side of the inside of the auxiliary injection outer cylinder are fixedly connected with limiting rails, the inside of each limiting rail is slidably connected with a limiting slider, and one end, close to the inner side of the auxiliary injection outer cylinder, of each limiting slider is fixedly connected with a mouse placing groove.
Preferably, the left side of the inside bottom of mouse standing groove is fixedly connected with a fixed cassette, and the top of the fixed cassette is fixedly connected with an elastic bridle.
Preferably, the right side fixedly connected with of the inside bottom of mouse standing groove adjusts the connection fixture block, the one end that fixed cassette was kept away from to the elasticity band is connected the fixture block joint with adjusting.
Preferably, the mouse tail limiting mechanism comprises a supporting sleeve rod, the supporting sleeve rod penetrates through the middle position of the operation support plate, the supporting sleeve rod penetrates through the inside of the supporting sleeve rod and is connected with a transmission connecting rod in a sliding mode, and the transmission connecting rod is located on a mouse tail fixedly connected with the bottom end of the supporting sleeve rod.
Preferably, the outside cover that the transmission connecting rod is located and supports the loop bar below is equipped with extrusion spring, the position fixedly connected with hand power dog that the transmission connecting rod is located and supports the loop bar top.
(III) advantageous effects
The utility model provides a tail vein injection device of toy. The method has the following beneficial effects:
the tail vein injection device for the mouse is characterized in that a hand-pulling stop block is pulled upwards, a mouse tail is placed at a position between a clamping groove and an injection supporting arc groove on the mouse tail, the hand-pulling stop block is loosened, the clamping groove on the mouse tail is downwards matched with the injection supporting arc groove to clamp the front end of the mouse tail, then a mouse rotates a damping baffle at the moment, the through groove of the mouse leaks, the mouse is conveyed into the through groove of the mouse, the damping baffle is rotated again to return to an initial state, the mouse placing groove is drawn out from the right side of an auxiliary injection outer cylinder, the mouse is placed at the middle position of the mouse placing groove, meanwhile, the tail of the mouse faces a damping adjusting circular plate, an elastic band is clamped with an adjusting connecting clamping block and is bound on the belly of the mouse, the mouse placing groove is pushed into the auxiliary injection outer cylinder, a sealing barrel cover is sealed, and a worker injects the tail vein of the rear section of the injection supporting arc groove, after the injection is finished, the purposes of facilitating the fixation of the mouse, facilitating the operation of workers and accelerating the tail vein injection efficiency are achieved.
Drawings
Fig. 1 is a schematic view of the front three-dimensional structure of the present invention;
fig. 2 is a schematic view of the left three-dimensional structure of the present invention;
FIG. 3 is a schematic structural view of the inside of the auxiliary injection outer cylinder of the present invention;
fig. 4 is a schematic structural diagram of the rat tail limiting mechanism of the present invention.
In the figure: the device comprises an auxiliary injection outer cylinder 1, supporting legs 2, a damping adjusting circular plate 3, a tail slot 4, an injection supporting arc groove 5, a side supporting connecting rod 6, an operation supporting plate 7, a tail limiting mechanism 8, a supporting loop bar 801, a transmission connecting rod 802, a tail slot 803, an extrusion spring 804, a hand pulling block 805, a sealing barrel cover 9, a limiting track 10, a limiting sliding block 11, a mouse placing groove 12, a fixing clamping seat 13, an elastic binding belt 14, an adjusting connecting clamping block 15, a through groove 16 for a mouse and a damping baffle 17.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a tail vein injection device of toy, including supplementary injection urceolus 1, equal fixedly connected with supporting leg 2 all around of supplementary injection urceolus 1 bottom, supplementary injection urceolus 1's inside sets up to the cavity form, the left side of supplementary injection urceolus 1 is rotated and is connected with damping regulation plectane 3, damping regulation plectane 3 is provided with rat tail slot 4 near the position of top, damping regulation plectane 3 is kept away from supplementary injection urceolus 1's one side and is located rat tail slot 4 under fixedly connected with injection support arc groove 5, injection support arc groove 5 is close to the equal fixedly connected with side support connecting rod 6 in both sides of damping regulation plectane 3, the top fixedly connected with operation support plate 7 of side support connecting rod 6, the intermediate position at operation support plate 7 top is provided with rat tail limiting mechanism 8, the right side of. The left side and the right side of the inside of the auxiliary injection outer cylinder 1 are fixedly connected with limiting rails 10, the inside of the limiting rails 10 is connected with limiting sliders 11 in a sliding mode, and one end, close to the inner side of the auxiliary injection outer cylinder 1, of each limiting slider 11 is fixedly connected with a mouse placing groove 12. The fixed cassette 13 of left side fixedly connected with of the inside bottom of mouse standing groove 12, the top fixed connection of fixed cassette 13 has elasticity band 14. The right side fixedly connected with of the inside bottom of mouse standing groove 12 is adjusted and is connected fixture block 15, and the one end that fixed cassette 13 was kept away from to elasticity bridle 14 is connected fixture block 15 joint with adjusting. The rat tail limiting mechanism 8 comprises a supporting sleeve rod 801, the supporting sleeve rod 801 penetrates through the middle position of the operation carrier plate 7, a transmission connecting rod 802 penetrates through the inside of the supporting sleeve rod 801 and is connected with the supporting sleeve rod in a sliding mode, and the transmission connecting rod 802 is located at the bottom end of the supporting sleeve rod 801 and is fixedly connected with a rat tail clamping groove 803. An extrusion spring 804 is sleeved outside the transmission connecting rod 802 below the support sleeve rod 801, and a hand pulling block 805 is fixedly connected to the transmission connecting rod 802 at the top end of the support sleeve rod 801.
When the device is used, the auxiliary injection outer cylinder 1 and the sealing barrel cover 9 are made of toughened glass materials, other structural materials are made of metal materials, the device can be guaranteed to be used in nuclear magnetic resonance, the diameter of the auxiliary injection outer cylinder 1 does not need to be too large, and a mouse of 19-25 g can be placed into the auxiliary injection outer cylinder; pulling the hand-pulling block 805 upwards, placing the rat tail between the rat tail upper clamping groove 803 and the injection supporting arc groove 5, loosening the hand-pulling block 805, so that the rat tail upper clamping groove 803 is downwards matched with the injection supporting arc groove 5 to clamp the front end of the rat tail, then rotating the damping baffle 17 at the moment, enabling the through groove 16 of the mouse to leak, sending the through groove 16 of the mouse into the cylinder 1, rotating the damping baffle 17 again to return to the initial state, drawing the mouse placing groove 12 out of the right side of the auxiliary injection outer cylinder 1, placing the mouse at the middle position of the mouse placing groove 12, enabling the tail of the mouse to face the damping adjusting circular plate 3, clamping the elastic band 14 with the adjusting connecting clamping block 15, simultaneously binding the elastic band 14 at the belly of the mouse, pushing the mouse placing groove 12 into the auxiliary injection outer cylinder 1, sealing the sealing barrel cover 9, and performing intravenous injection on the rat tail of the rear section of the injection supporting arc groove 5 by a worker, after the injection is finished.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a tail vein injection device of toy, includes supplementary injection urceolus (1), its characterized in that: the auxiliary injection outer barrel (1) bottom all-around fixedly connected with supporting legs (2), the inside of the auxiliary injection outer barrel (1) is set to be hollow, the left side of the auxiliary injection outer barrel (1) is rotatably connected with a damping adjusting circular plate (3), the position of the damping adjusting circular plate (3) close to the upper side is provided with a mouse through groove (16), the mouse through groove (16) is communicated with the inside of the auxiliary injection outer barrel (1), the front of the damping adjusting circular plate (3) is rotatably connected with a damping baffle plate (17), the position of the damping baffle plate (17) close to the upper side is provided with a mouse tail slot (4), the damping adjusting circular plate (3) is far away from one side of the auxiliary injection outer barrel (1) and is located under the mouse tail slot (4) and is fixedly connected with an injection supporting arc groove (5), and the injection supporting arc groove (5) is close to both sides of the damping adjusting circular plate (3) and, the top of the side supporting connecting rod (6) is fixedly connected with an operation support plate (7), a tail limiting mechanism (8) is arranged at the middle position of the top of the operation support plate (7), and a sealing barrel cover (9) is arranged on the right side of the auxiliary injection outer barrel (1).
2. A tail vein injection device for small animals according to claim 1, wherein: the mouse injection device is characterized in that limiting rails (10) are fixedly connected to the left side and the right side of the inside of the auxiliary injection outer cylinder (1), limiting sliders (11) are slidably connected to the inside of the limiting rails (10), and a mouse placing groove (12) is fixedly connected to one end, close to the inner side of the auxiliary injection outer cylinder (1), of each limiting slider (11).
3. A tail vein injection device for small animals according to claim 2, wherein: the left side fixedly connected with fixed cassette (13) of the inside bottom of mouse standing groove (12), the top fixedly connected with elasticity band (14) of fixed cassette (13).
4. A tail vein injection device for small animals according to claim 3, wherein: the right side fixedly connected with of the inside bottom of mouse standing groove (12) is adjusted and is connected fixture block (15), the one end that fixed cassette (13) was kept away from in elasticity band (14) is connected fixture block (15) joint with adjusting.
5. A tail vein injection device for small animals according to claim 1, wherein: the mouse tail limiting mechanism (8) comprises a supporting sleeve rod (801), the supporting sleeve rod (801) penetrates through the middle position of the operation carrier plate (7), the supporting sleeve rod (801) penetrates through the inside and is connected with a transmission connecting rod (802) in a sliding mode, and the transmission connecting rod (802) is located at the bottom end of the supporting sleeve rod (801) and is fixedly connected with a mouse tail upper clamping groove (803).
6. A tail vein injection device for small animals according to claim 5, wherein: the outside cover that transmission connecting rod (802) are located support loop bar (801) below is equipped with extrusion spring (804), transmission connecting rod (802) are located the position fixedly connected with hand power dog (805) on support loop bar (801) top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922093178.6U CN211300480U (en) | 2019-11-28 | 2019-11-28 | Tail intravenous injection device for small animals |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922093178.6U CN211300480U (en) | 2019-11-28 | 2019-11-28 | Tail intravenous injection device for small animals |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211300480U true CN211300480U (en) | 2020-08-21 |
Family
ID=72051854
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922093178.6U Expired - Fee Related CN211300480U (en) | 2019-11-28 | 2019-11-28 | Tail intravenous injection device for small animals |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211300480U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112168413A (en) * | 2020-10-14 | 2021-01-05 | 遵义医科大学 | Rat tail intravenous route assists fixing device |
| CN113384375A (en) * | 2021-06-18 | 2021-09-14 | 中国人民解放军陆军军医大学第二附属医院 | Experimental device for mouse tail intravenous injection tail is fixed |
-
2019
- 2019-11-28 CN CN201922093178.6U patent/CN211300480U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112168413A (en) * | 2020-10-14 | 2021-01-05 | 遵义医科大学 | Rat tail intravenous route assists fixing device |
| CN112168413B (en) * | 2020-10-14 | 2022-04-19 | 遵义医科大学 | Rat tail intravenous route assists fixing device |
| CN113384375A (en) * | 2021-06-18 | 2021-09-14 | 中国人民解放军陆军军医大学第二附属医院 | Experimental device for mouse tail intravenous injection tail is fixed |
| CN113384375B (en) * | 2021-06-18 | 2024-04-30 | 中国人民解放军陆军军医大学第二附属医院 | Experimental device for tail fixation of tail intravenous injection of mice |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200821 Termination date: 20211128 |