CN210250147U - Old mouse tail intravenous route fixing device - Google Patents
Old mouse tail intravenous route fixing device Download PDFInfo
- Publication number
- CN210250147U CN210250147U CN201820164027.8U CN201820164027U CN210250147U CN 210250147 U CN210250147 U CN 210250147U CN 201820164027 U CN201820164027 U CN 201820164027U CN 210250147 U CN210250147 U CN 210250147U
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- fixedly connected
- engaging lug
- fixing
- tube
- operation panel
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Abstract
The utility model belongs to the technical field of experiment auxiliary instrument technique and specifically relates to a boss tail intravenous route fixing device, including fixed pipe, fixed pipe lateral wall top threaded connection has the screw rod of vertical setting, the top fixedly connected with swing handle of screw rod, fixed pipe keeps away from fixedly connected with engaging lug on the lateral wall of connecting pipe one end, it is connected with the operation panel to rotate on the engaging lug, the operation panel level sets up, the one end of fixed pipe outer wall is provided with the voussoir, and the voussoir is located the engaging lug under, the bottom fixedly connected with lug of engaging lug one end is kept away from to the operation panel, rotates on the fixed pipe outer wall that is located directly over the engaging lug and is connected with the lantern ring that matches with the operation panel size. This old mouse tail intravenous route fixing device, simple structure, occupation space is little, and the mouse can obtain fixedly, can not move the scratch staff in disorder in worker's working process, brings the facility for staff's work.
Description
Technical Field
The utility model relates to an experiment auxiliary instrument technical field especially relates to a old mouse tail intravenous route fixing device.
Background
When doing medical experiment, can use the mouse to observe clinical reaction usually, traditional fixing device is bulky, and occupation space is big, and when doing tail intravenous route for the mouse, the mouse can move the staff of scratch in disorder, still influences the staff and pricks the needle, increases the mouse intravenous route degree of difficulty, for this reason, we propose a old mouse tail intravenous route fixing device.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a fixing device for intravenous injection of the tail of the old rat.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a fixing device for intravenous injection of the tail of a old man is designed, and comprises a fixing tube, wherein the fixing tube is horizontally arranged, a connecting tube is fixedly connected to the end of the fixing tube, the connecting tube is horn-shaped, two supporting legs are symmetrically arranged at the bottom of the side wall of the fixing tube, two pairs of slots are formed in the bottom of the side wall of the fixing tube, the two pairs of slots are sequentially connected and are arranged in a rectangular manner, a vertically arranged screw is in threaded connection with the top end of the side wall of the fixing tube, a rotary handle is fixedly connected to the top end of the screw, a bearing is fixedly connected to the bottom of the screw, an arc-shaped plate is fixedly connected to the bearing, anti-slip pads are respectively bonded to the lower side of the arc-shaped plate and the bottom side of the inner wall of the fixing tube, a connecting lug is fixedly connected, the one end of fixed pipe outer wall is provided with the voussoir, and the voussoir is located the engaging lug under, the bottom fixedly connected with lug of engaging lug one end is kept away from to the operation panel, rotates on the fixed pipe outer wall that is located directly over the engaging lug and is connected with the lantern ring that matches with the operation panel size.
Preferably, the connecting pipe is bonded on the side wall of the fixing pipe, the fixing pipe is made of a polypropylene plastic pipe, and the connecting pipe is made of a soft rubber pipe.
Preferably, the non-slip mat is made of a soft silica gel mat, and a plurality of non-slip bulges are uniformly arranged on the non-slip mat.
Preferably, the wedge block is in a right-angled triangle in cross section, and one right-angled side of the wedge block is welded on the outer wall of the fixed pipe.
Preferably, the length of the operation plate is larger than the diameter of the fixed pipe, and the operation plate is arranged in a rectangular shape.
The utility model provides a pair of old mouse tail intravenous route fixing device, beneficial effect lies in: put mouse four limbs wherein through setting up the slot, realize the fixed of mouse four limbs, make the mouse back obtain fixedly through setting up the arc that can reciprocate, through setting up folding operation panel for device occupation space is littleer, this old mouse tail intravenous injection fixing device, simple structure, occupation space is little, and the mouse can be fixed, can not move the scratch staff in worker working process, brings the facility for staff's work.
Drawings
Fig. 1 is a side sectional view of a structure of a fixing device for intravenous injection of a rat tail provided by the present invention;
fig. 2 is a main sectional view of the structure of the fixing device for intravenous injection of old rat tail provided by the present invention.
In the figure: the device comprises a fixed pipe 1, supporting legs 2, a connecting pipe 3, a screw rod 4, a bearing 5, an arc-shaped plate 6, an anti-slip pad 7, a slot 8, a lantern ring 9, a connecting lug 10, an operating plate 11, a wedge block 12, a convex block 13 and a rotary handle 14.
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.
Referring to fig. 1-2, a fixing device for intravenous injection of old rat tail, comprising a fixing tube 1, wherein the fixing tube 1 is horizontally arranged, a connecting tube 3 is fixedly connected to the end of the fixing tube 1, the connecting tube 3 is horn-shaped, the connecting tube 3 is adhered to the side wall of the fixing tube 1, the fixing tube 1 is made of polypropylene plastic tube, the connecting tube 3 is made of soft rubber tube, by arranging the connecting tube 3, when a rat is placed in the fixing tube 1, the neck of the rat can be protected by the connecting tube 3 and can not be cut by the side wall of the fixing tube 1, two supporting legs 2 are symmetrically arranged at the bottom of the side wall of the fixing tube 1, two pairs of slots 8 are arranged at the bottom of the side wall of the fixing tube 1, the two pairs of slots 8 are sequentially connected and arranged in a rectangular shape, a vertically arranged screw rod 4 is connected with the top end of the side wall of the fixing tube, the bearing 5 is fixedly connected with an arc-shaped plate 6, the lower side of the arc-shaped plate 6 and the bottom side of the inner wall of the fixed pipe 1 are respectively bonded with an anti-slip pad 7, the anti-slip pad 7 is made of a soft silica gel pad, a plurality of anti-slip bulges are uniformly arranged on the anti-slip pad 7, the friction coefficient between a mouse and the anti-slip pad 7 is increased, the mouse can be prevented from breaking loose from the fixed pipe 1, the side wall of the end of the fixed pipe 1, which is far away from the connecting pipe 3, is fixedly connected with a connecting lug 10, an operating plate 11 is rotatably connected on the connecting lug 10, the operating plate 11 is horizontally arranged, one end of the outer wall of the fixed pipe 1 is provided with a wedge block 12, the wedge block 12 is positioned under the connecting lug 10, the section of the wedge block 12 is in a right triangle shape, one right-angle edge of the wedge block 12 is welded on the outer wall of the fixed pipe 1, the intravenous injection is convenient for workers to carry out intravenous injection on mice.
The bottom of the end of the operation board 11 far away from the connecting ear 10 is fixedly connected with a convex block 13, the outer wall of the fixed tube 1 positioned right above the connecting ear 10 is rotatably connected with a lantern ring 9 matched with the size of the operation board 11, the length of the operation board 11 is larger than the diameter of the fixed tube 1, the operation board 11 is arranged in a rectangular shape, when the operation board 11 is folded, the lantern ring 9 is sleeved at the end part of the operation board 11, the convex block 13 is arranged to prevent the lantern ring 9 from falling off, the operation board 11 can be folded, the occupied space is small, the storage is more convenient, when the utility model is operated, a mouse is placed in the fixed tube 1, the head of the mouse is placed in the connecting tube 3, the four limbs of the mouse are respectively placed in the slots 8 by adjusting the position, thereby the fixation of the four limbs of the mouse is realized, the mouse can be prevented from scratching workers, the arc-shaped board 6 is, can prevent that the mouse from moving about and influencing work, take the mouse tail on operation panel 11, carry out intravenous route to the mouse on operation panel 11, this old mouse tail intravenous route fixing device, simple structure, occupation space is little, and the mouse can be fixed, can not move about in worker work process and scratch the staff, and the work of giving the staff brings the facility.
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 (5)
1. The fixing device for the intravenous injection of the old rat tail comprises a fixing pipe (1), wherein the fixing pipe (1) is horizontally arranged and is characterized in that a connecting pipe (3) is fixedly connected to the end part of the fixing pipe (1), the connecting pipe (3) is arranged in a horn shape, two supporting legs (2) are symmetrically arranged at the bottom of the side wall of the fixing pipe (1), two pairs of slots (8) are formed in the bottom of the side wall of the fixing pipe (1), the two pairs of slots (8) are sequentially connected and arranged in a rectangular shape, a vertically arranged screw rod (4) is in threaded connection with the top end of the side wall of the fixing pipe (1), a rotating handle (14) is fixedly connected to the top end of the screw rod (4), a bearing (5) is fixedly connected to the bottom of the screw rod (4), an arc-shaped plate (6) is fixedly connected to the bearing (5), and anti-skid pads (7) are respectively bonded to the lower side, fixedly connected with engaging lug (10) on the lateral wall of connecting pipe (3) one end is kept away from in fixed pipe (1), it is connected with operation panel (11) to rotate on engaging lug (10), operation panel (11) level sets up, the one end of fixed pipe (1) outer wall is provided with voussoir (12), and voussoir (12) are located engaging lug (10) under, bottom fixedly connected with lug (13) of engaging lug (10) one end are kept away from in operation panel (11), rotate on the fixed pipe (1) outer wall that is located directly over engaging lug (10) and be connected with the lantern ring (9) that matches with operation panel (11) size.
2. A rat tail intravenous injection fixing device according to claim 1, wherein the connecting tube (3) is bonded to a side wall of the fixing tube (1), the fixing tube (1) is made of a polypropylene plastic tube, and the connecting tube (3) is made of a soft rubber tube.
3. A rat tail intravenous injection fixing device according to claim 1, characterized in that the non-slip mat (7) is made of soft silica gel mat, and a plurality of non-slip protrusions are uniformly arranged on the non-slip mat (7).
4. A rat tail intravenous injection fixing device according to claim 1, characterized in that the cross-sectional view of the wedge (12) is a right triangle, and a right-angled side of the wedge (12) is welded on the outer wall of the fixing tube (1).
5. A rat tail intravenous injection fixation device as claimed in claim 1, wherein the length of the operation plate (11) is larger than the diameter of the fixation tube (1), and the operation plate (11) is rectangular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820164027.8U CN210250147U (en) | 2018-01-31 | 2018-01-31 | Old mouse tail intravenous route fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820164027.8U CN210250147U (en) | 2018-01-31 | 2018-01-31 | Old mouse tail intravenous route fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210250147U true CN210250147U (en) | 2020-04-07 |
Family
ID=70009552
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820164027.8U Expired - Fee Related CN210250147U (en) | 2018-01-31 | 2018-01-31 | Old mouse tail intravenous route fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210250147U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112022414A (en) * | 2020-06-30 | 2020-12-04 | 温州医科大学 | Fixing device for tail intravenous injection of rat |
| CN112120827A (en) * | 2020-09-03 | 2020-12-25 | 苏州贝诺医疗器械有限公司 | Anaesthetic measuring device |
-
2018
- 2018-01-31 CN CN201820164027.8U patent/CN210250147U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112022414A (en) * | 2020-06-30 | 2020-12-04 | 温州医科大学 | Fixing device for tail intravenous injection of rat |
| CN112120827A (en) * | 2020-09-03 | 2020-12-25 | 苏州贝诺医疗器械有限公司 | Anaesthetic measuring device |
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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: 20200407 Termination date: 20210131 |