CN219661972U - Rat tail hanger - Google Patents
Rat tail hanger Download PDFInfo
- Publication number
- CN219661972U CN219661972U CN202322177937.3U CN202322177937U CN219661972U CN 219661972 U CN219661972 U CN 219661972U CN 202322177937 U CN202322177937 U CN 202322177937U CN 219661972 U CN219661972 U CN 219661972U
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- China
- Prior art keywords
- frame
- rod
- lifting rope
- outer frame
- rat tail
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Links
- 239000000725 suspension Substances 0.000 claims abstract description 14
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 241000699666 Mus <mouse, genus> Species 0.000 description 19
- 241000700159 Rattus Species 0.000 description 14
- 241000699670 Mus sp. Species 0.000 description 6
- 230000000694 effects Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000005192 partition Methods 0.000 description 2
- 239000002390 adhesive tape Substances 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000005389 magnetism Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 239000012780 transparent material Substances 0.000 description 1
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Abstract
The utility model discloses a rat tail suspension device, which comprises an outer frame, wherein a supporting frame is arranged in the outer frame, a flip is connected to the outer side of the supporting frame, two connecting rods are connected to the outer side of the outer frame near the bottom, one end of a lifting rope is connected to the inner top surface of the outer frame, a lifting ring is connected to the other end of the lifting rope, a mounting plate is further connected to the inner top surface of the outer frame, a telescopic piece is connected to the bottom surface of the mounting plate, and the lifting rope is connected with the telescopic piece. The beneficial effects are that: the device stretches out the lifting rope from the frame through the extensible member, simultaneously stretches out with the rings, and then can hang the laboratory mouse on rings in the frame outside, does not receive the both sides restriction of frame, improves the practicality of the device, simultaneously after hanging first laboratory mouse, can send into the frame with this laboratory mouse through the extensible member, does not receive the influence of first laboratory mouse when hanging second laboratory mouse, and then can solve the technical problem that exists among the prior art.
Description
Technical Field
The utility model belongs to the technical field related to tail suspension experiments, and particularly relates to a tail suspension device of an experimental mouse.
Background
According to the searching, the publication number is CN219048928U, the tail suspension experimental device of the experimental mouse is named, one end of a lifting rope is fixed in an outer frame in the prior art, the other end of the lifting rope is fixed with a lifting ring, and when the experimental device is used, 1/3 part of the tail of the mouse is fixed by using an adhesive tape and is suspended on the lifting ring;
however, the device has the following problems when in use, is limited by structures on two sides of the outer frame, is inconvenient to hang the mice on the hanging ring, is easy to be influenced by the first hung mice when hanging the second mice in the process of hanging the two mice, is inconvenient for an experimenter to operate the second mice to hang, has poor practicability, and solves the problems by providing a rat tail hanger for the experimenter.
Disclosure of Invention
The present utility model aims to provide a rat tail suspension device for solving the above problems.
In order to achieve the technical purpose, the utility model provides the following technical scheme:
the rat tail suspension device comprises an outer frame, wherein a supporting frame is arranged in the outer frame, a flip is connected to the outer side of the supporting frame, two connecting rods are connected to the outer side of the outer frame close to the bottom, a slideway is arranged between the two connecting rods, a threaded rod is connected to the slideway, shooting equipment is arranged on the outer side of the threaded rod, one end of a lifting rope is connected to the inner top surface of the outer frame, a lifting ring is connected to the other end of the lifting rope, a mounting plate is further connected to the inner top surface of the outer frame, a telescopic piece is connected to the bottom surface of the mounting plate, and the lifting rope is connected with the telescopic piece.
Adopt above-mentioned rat's rat tail hanger, the device is when using, when hanging the rat on rings, can stretch out the lifting rope from the frame through the extensible member, simultaneously the company rings stretch out, and then can hang the rat on rings outside the frame, do not receive the both sides restriction of frame, improve the practicality of the device, after hanging first rat, can send into the frame with this rat through the extensible member simultaneously, hang the second rat afterwards, after two rats hang, the closure flip can.
Preferably, the mounting plate is detachably connected to the inner top surface of the outer frame.
Preferably, the mounting plate is connected with the inner top surface of the outer frame through bolts.
Preferably, the telescopic part comprises a fixed rod fixed on the bottom surface of the mounting plate, the outer side of the fixed rod is slidably clamped with a movable rod, and the lifting rope is connected with the outer side of the movable rod.
Preferably, the fixing rod is a convex structural rod, a convex structural groove is formed in the outer side of the movable rod, and a limiting plate is arranged at one end, close to the threaded rod, of the fixing rod and one end, far away from the threaded rod, of the movable rod.
Preferably, the outer side of the supporting frame is also provided with a mounting opening, the mounting opening is positioned below the flip, and the mounting opening is connected with a drawer.
Preferably, one end of the movable rod is propped against the inner wall of the outer frame, and the end of the movable rod is magnetically connected with the inner wall of the outer frame.
The beneficial effects are that: the device stretches out the lifting rope from the frame through the extensible member, simultaneously stretches out with the rings, and then can hang the laboratory mouse on rings in the frame outside, do not receive the both sides restriction of frame, improve the practicality of the device, simultaneously after hanging first laboratory mouse, can send into the frame with this laboratory mouse through the extensible member, hang second laboratory mouse afterwards, do not receive the influence of first laboratory mouse when hanging second laboratory mouse, and then can solve the technical problem that exists among the prior art.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a front view of the present utility model;
FIG. 2 is a schematic diagram of the structure of the present utility model;
FIG. 3 is a second schematic diagram of the structure of the present utility model;
FIG. 4 is a schematic view of the telescopic structure of the present utility model;
FIG. 5 is an enlarged view of portion A of FIG. 4 in accordance with the present utility model;
the reference numerals are explained as follows:
1. an outer frame; 2. a connecting rod; 3. a slideway; 4. a threaded rod; 5. a support frame; 6. a mounting plate; 7. a drawer; 8. a flip cover; 9. a hanging rope; 10. a hanging ring; 11. a fixed rod; 12. a movable rod.
Detailed Description
In order to make the objects, technical solutions and advantages of the present utility model more apparent, the technical solutions of the present utility model will be described in detail below. It will be apparent that the described embodiments are only some, but not all, embodiments of the utility model. All other embodiments, based on the examples herein, which are within the scope of the utility model as defined by the claims, will be within the scope of the utility model as defined by the claims.
Referring to fig. 1-5, the utility model provides a rat tail suspension device, which comprises an outer frame 1, wherein a supporting frame 5 is arranged in the outer frame 1, a flip 8 is connected to the outer side of the supporting frame 5, the supporting frame 5 and the flip 8 are made of transparent materials, a supporting frame is arranged at the bottom of the supporting frame 5, a transparent partition plate is arranged in the supporting frame 5, a slot is formed between the transparent partition plate and the supporting frame 5, a background plate is arranged in the slot, two connecting rods 2 are connected to the outer side of the outer frame 1 near the bottom, a slideway 3 is arranged between the two connecting rods 2, a threaded rod 4 is connected to the slideway 3, photographing equipment is arranged on the outer side of the threaded rod 4, the photographing equipment comprises a camera, a threaded sleeve and a supporting bracket for mounting the camera, one end of a lifting rope 9 is connected to the inner top surface of the outer frame 1, and the other end of the lifting rope 9 is connected to a lifting ring 10, the structure is the prior art, the principle is not repeated, the prior art has publication number CN219048928U, a rat tail suspension experimental device is also connected to a mounting plate 6, a top surface telescopic part is connected to the mounting plate 6, and a bottom surface 9 is connected to the telescopic part;
adopt above-mentioned structure when using, when hanging the laboratory mouse on rings 10, can stretch out lifting rope 9 from frame 1 through the extensible member, simultaneously link rings 10 to stretch out, and then can hang the laboratory mouse on rings 10 in the outside of frame 1, do not receive the both sides restriction of frame 1, improve the practicality of device, simultaneously after hanging first laboratory mouse, can send into frame 1 with this laboratory mouse through the extensible member, hang the second laboratory mouse afterwards, after two laboratory mice hang, closed flip 8 can.
In order to facilitate the further optimization of the equipment which is put into production, the mounting plate 6 can be used by adopting the following way, and the mounting plate 6 is detachably connected to the inner top surface of the outer frame 1; the mounting plate 6 is connected to the inner top surface of the outer frame 1 by bolts, wherein the detachable connection between the mounting plate 6 and the outer frame 1 includes, but is not limited to, the above-mentioned bolt connection.
Specifically, the telescopic piece comprises a fixed rod 11 fixed on the bottom surface of the mounting plate 6, a movable rod 12 is slidably clamped on the outer side of the fixed rod 11, and the lifting rope 9 is connected with the outer side of the movable rod 12; the dead lever 11 is "protruding" structural bar, and "protruding" structural groove has been seted up in the dead lever 12 outside, and the limiting plate is all installed to the one end that the dead lever 11 is close to threaded rod 4 and the one end that the dead lever 12 kept away from threaded rod 4, and wherein the limiting plate can refer to the structure in the figure 5, can make the slip joint between dead lever 11 and the dead lever 12 under the effect of above-mentioned structure to can avoid moving lever 12 to break away from dead lever 11 under the effect of limiting plate, and then improve the practicality of device.
Wherein in order to be convenient for grasp the laboratory mouse that drops, can set up the installing port in the supporting frame 5 outside, the installing port is located flip 8 below, and the installing port is connected with the drawer 7, and the laboratory mouse falls down the back and can fall into the drawer 7 in the effect of above-mentioned structure, and the laboratory staff can take out the drawer 7 this moment, then take out the laboratory mouse can, need not open flip 8 when taking out the laboratory mouse that drops, and the operation is very convenient, further improvement the device's practicality.
Further, in order to improve the stability of movable rod 12 when using, the one end of movable rod 12 offsets with frame 1 inner wall, and the magnetism is inhaled between the tip of movable rod 12 and the frame 1 inner wall and is connected, wherein adsorb through two magnetic plates between limiting plate and the frame 1 inner wall and be connected, adopt above-mentioned structure for the laboratory mouse can avoid movable rod 12 to stretch out from frame 1 voluntarily when rocking in the experimentation, simultaneously in order to further improve the stability of movable rod 12, can connect the rubber layer in the dead lever 11 outside, improves the frictional force between the two and avoids stretching out from frame 1 at the experimentation movable rod 12.
The present utility model is not limited to the above-mentioned embodiments, and any person skilled in the art, based on the technical solution of the present utility model and the inventive concept thereof, can be replaced or changed within the scope of the present utility model.
Claims (7)
1. The utility model provides a rat's rat tail hanger, includes frame (1), be provided with braced frame (5) in frame (1), braced frame (5) outside is connected with flip (8), frame (1) outside is close to bottom department and is connected with two connecting rods (2), is provided with slide (3) between two connecting rods (2), be connected with threaded rod (4) on slide (3), shooting equipment in the outside of threaded rod (4), the top surface is connected with the one end of lifting rope (9) in frame (1), the other end of lifting rope (9) is connected with rings (10), its characterized in that: the inner top surface of the outer frame (1) is also connected with a mounting plate (6), the bottom surface of the mounting plate (6) is connected with a telescopic piece, and the lifting rope (9) is connected with the telescopic piece.
2. The rat tail suspension of claim 1, wherein: the mounting plate (6) is detachably connected to the inner top surface of the outer frame (1).
3. The rat tail suspension of claim 2, wherein: the mounting plate (6) is connected with the inner top surface of the outer frame (1) through bolts.
4. A rat tail suspension according to claim 3, wherein: the telescopic part comprises a fixed rod (11) fixed on the bottom surface of the mounting plate (6), a movable rod (12) is slidably clamped on the outer side of the fixed rod (11), and the lifting rope (9) is connected with the outer side of the movable rod (12).
5. The rat tail suspension of claim 4, wherein: the fixed rod (11) is a convex structural rod, a convex structural groove is formed in the outer side of the movable rod (12), and a limiting plate is arranged at one end, close to the threaded rod (4), of the fixed rod (11) and one end, far away from the threaded rod (4), of the movable rod (12).
6. The rat tail suspension of claim 5, wherein: the outer side of the supporting frame (5) is also provided with a mounting opening, the mounting opening is positioned below the flip (8), and the drawer (7) is connected in the mounting opening.
7. The rat tail suspension of claim 6, wherein: one end of the movable rod (12) is propped against the inner wall of the outer frame (1), and the end of the movable rod (12) is magnetically connected with the inner wall of the outer frame (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322177937.3U CN219661972U (en) | 2023-08-14 | 2023-08-14 | Rat tail hanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322177937.3U CN219661972U (en) | 2023-08-14 | 2023-08-14 | Rat tail hanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219661972U true CN219661972U (en) | 2023-09-12 |
Family
ID=87894686
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322177937.3U Active CN219661972U (en) | 2023-08-14 | 2023-08-14 | Rat tail hanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219661972U (en) |
-
2023
- 2023-08-14 CN CN202322177937.3U patent/CN219661972U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |