CN210901121U - Deployable laboratory mouse capture device - Google Patents
Deployable laboratory mouse capture device Download PDFInfo
- Publication number
- CN210901121U CN210901121U CN201921281574.5U CN201921281574U CN210901121U CN 210901121 U CN210901121 U CN 210901121U CN 201921281574 U CN201921281574 U CN 201921281574U CN 210901121 U CN210901121 U CN 210901121U
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- plate
- shaft
- main shaft
- laboratory mouse
- capture device
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Abstract
The utility model discloses a deployable laboratory mouse arresting device, including main shaft, screw and fixed plate, the hole is accomodate to inside being provided with in top of main shaft, and the internally mounted who accomodates the hole has the push shaft to the push shaft passes the main shaft, push shaft installs on the top of connecting axle, and the connecting axle is located the inside of main shaft, the connecting axle runs through screw and limiting plate fixed connection, and the screw setting is in the below of accomodating the hole to the limiting plate is located the inside of accomodating the groove, the bottom fixed mounting of limiting plate has the backup pad. This deployable laboratory mouse arresting device, the staff can carry out the whole operation of centre gripping work through manual promotion to pushing away the axle, is convenient for use this arresting device to carry out the work of arresting to the mouse, pushes away the rotatory work that carries out threaded connection with the screw of axle accessible simultaneously, is convenient for fix the position of pushing away the axle to improve this arresting device and carry out centre gripping work's stability to the mouse.
Description
Technical Field
The invention relates to the technical field of laboratories, in particular to an extensible laboratory mouse catching device.
Background
The laboratory is mainly the place that is used for carrying out experimental work, and the researcher of being convenient for carries out scientific research work in the laboratory, and simultaneously according to the difference of scientific research kind, equipment and instrument in the laboratory are also diverse.
Common laboratory mouse arresting device in the market carries out the during operation that the centre gripping was arrested to the mouse, needs the researcher to hold the application of force and carry out the centre gripping to the mouse, takes place to become flexible easily under the circumstances of not noticing, simultaneously after the work of arresting is accomplished, and it is inconvenient to the holistic work of expanding of this laboratory mouse arresting device, to above-mentioned problem, carries out the innovative design on original laboratory mouse arresting device's basis.
Disclosure of Invention
The invention aims to provide an extensible laboratory mouse catching device, and aims to solve the problems that a researcher needs to hold a force to clamp a mouse when clamping and catching the mouse, the mouse is easy to loosen without attention, and the whole extensible work of the laboratory mouse catching device is inconvenient after the catching work is finished in the conventional laboratory mouse catching device on the market in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a deployable laboratory mouse catching device comprises a main shaft, a screw hole and a fixing plate, wherein a containing hole is formed in the top end of the main shaft, a push shaft is arranged in the containing hole and penetrates through the main shaft, the push shaft is arranged at the top end of a connecting shaft, the connecting shaft is located inside the main shaft, the connecting shaft penetrates through the screw hole and is fixedly connected with a limiting plate, the screw hole is arranged below the containing hole, the limiting plate is located inside a containing groove, a supporting plate is fixedly arranged at the bottom end of the limiting plate, a connecting spring is arranged on the outer side of the supporting plate and is located inside the containing groove, a tooth block is arranged on the outer surface of the supporting plate and is connected with a driving gear, the driving gear is located inside the fixing plate, the fixing plate is fixedly arranged at the bottom end of the main shaft, and a first rotating shaft is fixedly arranged at the center of the driving, and first pivot is connected with the fixed plate bearing to drive gear is connected with first connecting gear and second connecting gear meshing respectively, be provided with the second pivot on the first connecting gear, and the second pivot is connected with the fixed plate bearing, and the fixed surface of second pivot installs first connecting plate, first connecting plate passes fixed plate and first splint fixed connection, be provided with the third pivot on the second connecting gear, and the third pivot is connected with the fixed plate bearing to the fixed surface of third pivot installs the second connecting plate, the second connecting plate passes fixed plate and second splint fixed connection.
Preferably, the push shaft and the main shaft form a sliding structure through the accommodating hole, and the push shaft is in threaded connection with the screw hole.
Preferably, the connection mode of the push shaft and the connecting shaft is bearing connection, and the connecting shaft and the main shaft form a sliding structure.
Preferably, the diameter of the limiting plate is larger than that of the connecting shaft, and the limiting plate and the accommodating groove form a telescopic structure through a connecting spring.
Preferably, the support plate forms a sliding structure with the main shaft and the fixing plate respectively, and the support plate is in meshed connection with the driving gear through the gear block.
Preferably, the number of the driving gears is 2, and the 2 driving gears are symmetrically distributed about the longitudinal center line of the supporting plate.
Preferably, the first connecting plate and the fixing plate form a sliding structure, and the first clamping plate on the first connecting plate is of an arc-shaped structure.
Preferably, the number of the first clamping plates is 2, and the 2 first clamping plates are symmetrically distributed about the transverse center line of the first connecting plate.
Preferably, the second connecting plate and the fixing plate form a sliding structure, and the second clamping plate on the second connecting plate is of an arc-shaped structure.
Compared with the prior art, the invention has the beneficial effects that: the deployable laboratory mouse capture device,
1. the whole operation of clamping work can be carried out by the worker through manually pushing the push shaft, the mouse catching device is convenient to use for catching a mouse, meanwhile, the push shaft can be rotated to be in threaded connection with the screw hole, the position of the push shaft is convenient to fix, and therefore the stability of the mouse clamping work of the catching device is improved;
2. the first clamping plate and the second clamping plate are both arc-shaped structures, so that the first clamping plate and the second clamping plate can conveniently rotate to clamp, and meanwhile, the first clamping plate and the second clamping plate are not in contact with each other when rotating, so that the phenomenon that clamping cannot be carried out due to collision is avoided;
3. follow-up when needing to carry out the work that resets to this capture device, through the elasticity of connecting spring, make connecting spring promote the limiting plate and carry out the work that resets, the first splint and the work that resets of being convenient for are carried out to second splint, and the groove of accomodating simultaneously can be controlled the maximum sliding distance of limiting plate.
Drawings
FIG. 1 is a schematic view of the overall front view structure of the present invention;
FIG. 2 is a schematic view of the overall front cross-sectional structure of the present invention;
FIG. 3 is an enlarged view of the structure at A in FIG. 2 according to the present invention;
FIG. 4 is a schematic bottom view of the limiting plate and the supporting plate according to the present invention;
FIG. 5 is a schematic bottom view of the present invention.
In the figure: 1. a main shaft; 2. a receiving hole; 3. pushing the shaft; 4. a connecting shaft; 5. a screw hole; 6. a limiting plate; 7. a receiving groove; 8. a support plate; 9. a connecting spring; 10. a tooth block; 11. a drive gear; 12. a fixing plate; 13. a first rotating shaft; 14. a first connecting gear; 15. a second rotating shaft; 16. a first connecting plate; 17. a first splint; 18. a second connecting gear; 19. a third rotating shaft; 20. a second connecting plate; 21. a second splint.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: an expandable laboratory mouse catching device comprises a main shaft 1, a screw hole 5 and a fixing plate 12, wherein a storage hole 2 is arranged inside the top end of the main shaft 1, a push shaft 3 is arranged inside the storage hole 2, the push shaft 3 penetrates through the main shaft 1, the push shaft 3 is arranged at the top end of a connecting shaft 4, the connecting shaft 4 is positioned inside the main shaft 1, the connecting shaft 4 penetrates through the screw hole 5 and is fixedly connected with a limiting plate 6, the screw hole 5 is arranged below the storage hole 2, the limiting plate 6 is positioned inside a storage groove 7, a supporting plate 8 is fixedly arranged at the bottom end of the limiting plate 6, a connecting spring 9 is arranged on the outer side of the supporting plate 8, the connecting spring 9 is positioned inside the storage groove 7, a tooth block 10 is arranged on the outer surface of the supporting plate 8, the tooth block 10 is connected with a driving gear 11, the driving gear 11 is positioned inside the fixing plate 12, the fixing plate 12 is fixedly arranged at, the center of the driving gear 11 is fixedly provided with a first rotating shaft 13, the first rotating shaft 13 is in bearing connection with the fixed plate 12, the driving gear 11 is respectively in meshing connection with a first connecting gear 14 and a second connecting gear 18, the first connecting gear 14 is provided with a second rotating shaft 15, the second rotating shaft 15 is in bearing connection with the fixed plate 12, the outer surface of the second rotating shaft 15 is fixedly provided with a first connecting plate 16, the first connecting plate 16 penetrates through the fixed plate 12 to be fixedly connected with the first clamping plate 17, the second connecting gear 18 is provided with a third rotating shaft 19, the third rotating shaft 19 is in bearing connection with the fixed plate 12, the outer surface of the third rotating shaft 19 is fixedly provided with a second connecting plate 20, and the second connecting plate 20 penetrates through the fixed plate 12 to be fixedly connected with the second clamping plate 21.
The push shaft 3 and the main shaft 1 form a sliding structure through the accommodating hole 2, the push shaft 3 is connected with the screw hole 5 in a threaded mode, a worker can push the push shaft 3 conveniently, and meanwhile the push shaft 3 can be screwed into the push shaft 3 to be fixed.
The connection mode of the push shaft 3 and the connecting shaft 4 is bearing connection, the connecting shaft 4 and the main shaft 1 form a sliding structure, rotation of the push shaft 3 is facilitated, meanwhile, the connecting shaft 4 cannot be driven to rotate, and the connecting shaft 4 can slide to operate through extrusion of the push shaft 3.
The diameter of limiting plate 6 is greater than the diameter of connecting axle 4, and limiting plate 6 constitutes extending structure through coupling spring 9 with accomodate groove 7, is favorable to controlling the biggest sliding distance of limiting plate 6, and limiting plate 6 accessible slides simultaneously and drives backup pad 8 and slide work.
The number of the driving gears 11 is 2, and the 2 driving gears 11 are symmetrically distributed about the longitudinal center line of the support plate 8, so that the driving gears 11 can drive the first connecting gear 14 and the second connecting gear 18 to rotate simultaneously in the rotating process.
First connecting plate 16 and fixed plate 12 constitute sliding construction, and first splint 17 on first connecting plate 16 is the arc structure, is favorable to first connecting plate 16 to drive first splint 17 and carries out rotation work, makes things convenient for subsequent centre gripping work.
The number of first splint 17 is provided with 2, and 2 first splint 17 are about the horizontal central line symmetric distribution of first connecting plate 16, and the second splint 21 of being convenient for passes the clearance between the first splint 17, avoids colliding the phenomenon that can't carry out the centre gripping each other.
The second connecting plate 20 and the fixing plate 12 form a sliding structure, and the second clamping plate 21 on the second connecting plate 20 is of an arc-shaped structure, so that the second connecting plate 20 is favorable for driving the second clamping plate 21 to rotate and clamp, and the mouse can be conveniently caught.
The working principle is as follows: according to fig. 1-2 and fig. 4, firstly, a worker can hold the main shaft 1 by hand to move the fixing plate 12, the first clamping plate 17 and the second clamping plate 21, then manually press the push shaft 3 to enable the push shaft 3 to slide in the accommodating hole 2, so that the push shaft 3 pushes the connecting shaft 4 to slide in the main shaft 1, then the connecting shaft 4 pushes the limiting plate 6 to slide in the accommodating groove 7, so that the limiting plate 6 pushes the connecting spring 9 to contract and operate, and meanwhile, the limiting plate 6 pushes the supporting plate 8 to slide;
according to fig. 2-3 and fig. 5, the support plate 8 pulls the driving gear 11 through the gear block 10 to rotate in the fixing plate 12 through the first rotating shaft 13, so that the driving gear 11 simultaneously drives the first connecting gear 14 and the second connecting gear 18 to rotate in the fixing plate 12 through the second rotating shaft 15 and the third rotating shaft 19, so that the second rotating shaft 15 and the third rotating shaft 19 drive the first connecting plate 16 and the second connecting plate 20 to operate, and then the first connecting plate 16 and the second connecting plate 20 drive the first clamping plate 17 and the second clamping plate 21 to perform clamping operation, so as to facilitate the mouse cultured in the laboratory to perform catching operation through the rotation of the first clamping plate 17 and the second clamping plate 21;
according to fig. 1-2, after the first clamping plate 17 and the second clamping plate 21 clamp the mouse, the pushing shaft 3 can be manually rotated to rotate the pushing shaft 3 on the connecting shaft 4, so that the pushing shaft 3 is screwed into the screw hole 5 to perform the thread fixing operation, thereby preventing the first clamping plate 17 and the second clamping plate 21 from loosening, which is the operation process of the whole device, and the content not described in detail in the description belongs to the prior art known by those skilled in the art.
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 (9)
1. The utility model provides a deployable laboratory mouse catches device, includes main shaft (1), screw (5) and fixed plate (12), its characterized in that: the inner part of the top end of the main shaft (1) is provided with a containing hole (2), the inner part of the containing hole (2) is provided with a push shaft (3), the push shaft (3) penetrates through the main shaft (1), the push shaft (3) is arranged at the top end of the connecting shaft (4), the connecting shaft (4) is positioned in the main shaft (1), the connecting shaft (4) penetrates through a screw hole (5) and a limiting plate (6) and is fixedly connected with the screw hole (5), the screw hole (5) is arranged below the containing hole (2), the limiting plate (6) is positioned in the containing groove (7), the bottom end of the limiting plate (6) is fixedly provided with a supporting plate (8), a connecting spring (9) is arranged outside the supporting plate (8), the connecting spring (9) is positioned in the containing groove (7), the outer surface of the supporting plate (8) is provided with a toothed block (10), and the toothed block (10) is connected with a driving gear (11), and the driving gear (11) is positioned inside the fixing plate (12), the fixing plate (12) is fixedly arranged at the bottom end of the main shaft (1), a first rotating shaft (13) is fixedly arranged at the center of the driving gear (11), the first rotating shaft (13) is in bearing connection with the fixing plate (12), the driving gear (11) is respectively in meshing connection with a first connecting gear (14) and a second connecting gear (18), a second rotating shaft (15) is arranged on the first connecting gear (14), the second rotating shaft (15) is in bearing connection with the fixing plate (12), a first connecting plate (16) is fixedly arranged on the outer surface of the second rotating shaft (15), the first connecting plate (16) penetrates through the fixing plate (12) to be fixedly connected with a first clamping plate (17), a third rotating shaft (19) is arranged on the second connecting gear (18), and the third rotating shaft (19) is in bearing connection with the fixing plate (12), and a second connecting plate (20) is fixedly installed on the outer surface of the third rotating shaft (19), and the second connecting plate (20) penetrates through the fixing plate (12) and is fixedly connected with a second clamping plate (21).
2. A deployable laboratory mouse capture device according to claim 1, wherein: the push shaft (3) and the main shaft (1) form a sliding structure through the accommodating hole (2), and the push shaft (3) is connected with the screw hole (5) in a threaded manner.
3. A deployable laboratory mouse capture device according to claim 1, wherein: the push shaft (3) is connected with the connecting shaft (4) through a bearing, and the connecting shaft (4) and the main shaft (1) form a sliding structure.
4. A deployable laboratory mouse capture device according to claim 1, wherein: the diameter of the limiting plate (6) is larger than that of the connecting shaft (4), and the limiting plate (6) and the accommodating groove (7) form a telescopic structure through a connecting spring (9).
5. A deployable laboratory mouse capture device according to claim 1, wherein: the support plate (8) forms a sliding structure with the main shaft (1) and the fixing plate (12) respectively, and the support plate (8) is in meshed connection with the driving gear (11) through the gear block (10).
6. A deployable laboratory mouse capture device according to claim 1, wherein: the number of the driving gears (11) is 2, and the 2 driving gears (11) are symmetrically distributed relative to the longitudinal central line of the supporting plate (8).
7. A deployable laboratory mouse capture device according to claim 1, wherein: the first connecting plate (16) and the fixing plate (12) form a sliding structure, and a first clamping plate (17) on the first connecting plate (16) is of an arc-shaped structure.
8. A deployable laboratory mouse capture device according to claim 1, wherein: the number of the first clamping plates (17) is 2, and the 2 first clamping plates (17) are symmetrically distributed about the transverse central line of the first connecting plate (16).
9. A deployable laboratory mouse capture device according to claim 1, wherein: the second connecting plate (20) and the fixing plate (12) form a sliding structure, and a second clamping plate (21) on the second connecting plate (20) is of an arc-shaped structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921281574.5U CN210901121U (en) | 2019-08-06 | 2019-08-06 | Deployable laboratory mouse capture device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921281574.5U CN210901121U (en) | 2019-08-06 | 2019-08-06 | Deployable laboratory mouse capture device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210901121U true CN210901121U (en) | 2020-07-03 |
Family
ID=71357901
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921281574.5U Expired - Fee Related CN210901121U (en) | 2019-08-06 | 2019-08-06 | Deployable laboratory mouse capture device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210901121U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110537538A (en) * | 2019-08-06 | 2019-12-06 | 山东中医药大学 | Deployable laboratory mouse capture device |
-
2019
- 2019-08-06 CN CN201921281574.5U patent/CN210901121U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110537538A (en) * | 2019-08-06 | 2019-12-06 | 山东中医药大学 | Deployable laboratory mouse capture 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: 20200703 Termination date: 20210806 |