CN220256572U - Frog class experiment fixing device - Google Patents
Frog class experiment fixing device Download PDFInfo
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- CN220256572U CN220256572U CN202320430196.2U CN202320430196U CN220256572U CN 220256572 U CN220256572 U CN 220256572U CN 202320430196 U CN202320430196 U CN 202320430196U CN 220256572 U CN220256572 U CN 220256572U
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- threaded rod
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- fixing device
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- 230000002457 bidirectional effect Effects 0.000 claims description 12
- 230000005540 biological transmission Effects 0.000 claims description 4
- 241001465754 Metazoa Species 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 2
- 241000269350 Anura Species 0.000 description 5
- 241000699670 Mus sp. Species 0.000 description 2
- 241000699666 Mus <mouse, genus> Species 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model discloses a frog experiment fixing device, which relates to the technical field of animal medical equipment and comprises a base and a control mechanism, wherein the control mechanism is arranged in the base, a moving mechanism is arranged on the control mechanism, one side of the moving mechanism is connected with the control mechanism, the moving mechanism comprises two moving frames and a moving plate movably sleeved on the moving frames, the driving mechanism drives the moving frames to move, and the adjusting mechanism comprises a threaded rod and a gear fixedly sleeved on the threaded rod, wherein the threaded rod is rotatably connected with the lower part of the moving frames, the moving driving gear of the moving frames rotates, and the rotation of the gear drives the threaded rod to rotate; the device not only can carry out the length adjustment treatment of frog class fixing, but also can carry out the width adjustment of frog class clamping fixing, and the effect of frog class clamping fixing of different sizes is effectively improved.
Description
Technical Field
The utility model relates to the technology of animal medical equipment, in particular to a frog experiment fixing device.
Background
In anatomic and physiological experiments, a device for fixing and operating small animals such as frogs or mice is used, whether the device is convenient to use or has important influence on the materials or the observation and experimental results of animal experiments, the types of frogs are many, the volumes of frogs in different types and different periods are different, in the prior art, a Chinese patent with the application number of 20162074335. X discloses a frog and mouse dissecting plate, which comprises a plate surface, four limb fixing and adjusting slide ways are arranged on the plate surface, and elastic fixing clamps capable of moving along the slide ways are arranged on the slide ways; the front end of the plate surface is provided with a threaded hole, and the threaded hole can be used for dismounting and mounting the support column; a slide way is arranged at the edge of one side of the panel, and a surgical instrument placement box is arranged on the slide way.
The device can be suitable for small animals such as frogs or mice with different sizes, but the device for fastening the device can only move in the linear direction, so that the application range of the device is smaller, the universality of the device is not high, and therefore, the frog experiment fixing device is provided.
Disclosure of Invention
The utility model aims to provide a frog experiment fixing device which aims to solve the defects in the prior art.
In order to achieve the above object, the present utility model provides the following technical solutions: the frog experiment fixing device comprises a base and a control mechanism, wherein the control mechanism is arranged in the base and is provided with a moving mechanism;
one side of the moving mechanism is connected with the control mechanism, the moving mechanism comprises two moving frames and a moving plate movably sleeved on the moving frames, and the control mechanism drives the moving frames to move;
the adjusting mechanism comprises a threaded rod and a gear, wherein the threaded rod is connected with the lower part of the movable frame in a rotating mode, the gear is fixedly sleeved on the threaded rod, the movable driving gear of the movable frame rotates, and the rotation of the gear drives the threaded rod to rotate.
Further, still include fixture, fixture is located the top of movable plate, fixture includes the support frame with the top fixed connection of movable plate, first screw hole has been seted up on the support frame, the inside thread bush of first screw hole is equipped with fastening bolt, fastening bolt's bottom rotates to be connected with splint, splint movable sleeve is established in the inside of support frame.
Further, the control mechanism comprises a bidirectional threaded rod which is connected with the inside of the base in a rotating mode, a mounting hole is formed in one side of the base, one end of the bidirectional threaded rod is movably sleeved in the mounting hole, and a crank is fixedly sleeved at one end of the bidirectional threaded rod.
Further, a second threaded hole is formed in the movable frame, two ends of the bidirectional threaded rod are respectively sleeved in the second threaded hole in a threaded mode, movable grooves are symmetrically formed in the movable frame, and one end of the movable plate is movably sleeved in the movable grooves.
Further, the adjusting mechanism further comprises a rack fixedly connected with the inside of the base, and one side of the rack is meshed with the gear for transmission.
Further, the top fixedly connected with of rack places the platform, place the bench and seted up the through-hole, two-way threaded rod movable sleeve is established in the inside of through-hole, the bottom array fixedly connected with four support columns of base.
Compared with the prior art, the frog experiment fixing device provided by the utility model has the advantages that the movable frame is driven to move through the rotation of the bidirectional threaded rod, meanwhile, the gear and the rack are meshed to rotate through the movement of the movable frame, the threaded rod is driven to rotate while the gear rotates, and the movable plate is driven to synchronously move through the rotation of the threaded rod, so that the frog experiment fixing device can not only perform frog fixing length adjustment treatment, but also perform frog clamping fixing width adjustment, and the effect of frog clamping fixing for different sizes is effectively improved.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present utility model, and other drawings may be obtained according to these drawings for a person having ordinary skill in the art.
Fig. 1 is a schematic view of an overall first top perspective structure of a frog experimental fixing device according to an embodiment of the utility model;
fig. 2 is a schematic diagram of an overall second top perspective view of a frog experimental fixing device according to an embodiment of the utility model;
fig. 3 is a schematic bottom perspective view of a control mechanism, a moving mechanism and an adjusting mechanism of the frog experimental fixing device according to the embodiment of the utility model;
fig. 4 is a schematic top perspective view of an adjusting mechanism of a frog experimental fixing device according to an embodiment of the utility model.
Reference numerals illustrate:
1. a base; 2. a two-way threaded rod; 3. a moving rack; 4. a moving plate; 5. a support frame; 6. a fastening bolt; 7. a clamping plate; 8. a threaded rod; 9. a gear; 10. a rack; 11. a placement table; 12. and (5) a crank.
Detailed Description
In order to make the technical scheme of the present utility model better understood by those skilled in the art, the present utility model will be further described in detail with reference to the accompanying drawings.
Embodiment one:
referring to fig. 1-4, a frog experiment fixing device comprises a base 1, a control mechanism, wherein the control mechanism is arranged in the base 1, a moving mechanism is arranged on the control mechanism, one side of the moving mechanism is connected with the control mechanism, the moving mechanism comprises two moving frames 3 and a moving plate 4 movably sleeved on the moving frames 3, the control mechanism drives the moving frames 3 to move, the adjusting mechanism comprises a threaded rod 8 and a gear 9, the threaded rod 8 is rotatably connected with the lower part of the moving frames 3, the gear 9 is fixedly sleeved on the threaded rod 8, a moving driving gear 9 of the moving frames 3 rotates, and the rotation of the gear 9 drives the threaded rod 8 to rotate.
In this embodiment, still include fixture, fixture is located the top of movable plate 4, fixture include with the top fixed connection's of movable plate 4 support frame 5, offered first screw hole on the support frame 5, the inside thread bush of first screw hole is equipped with fastening bolt 6, fastening bolt 6's bottom rotation is connected with splint 7, splint 7 movable sleeve establishes in the inside of support frame 5, splint 7 carries out the vertical movement along the inside of support frame 5 and handles.
In this embodiment, control mechanism includes the two-way threaded rod 2 of being connected with the inside rotation of base 1, and the mounting hole has been seted up to one side of base 1, and the one end movable sleeve of two-way threaded rod 2 is established in the inside of mounting hole, and the fixed cover of one end of two-way threaded rod 2 is equipped with crank 12, drives two-way threaded rod 2 through the rotation of crank 12 and rotates the processing.
In this embodiment, the second threaded hole is provided on the moving frame 3, two ends of the bidirectional threaded rod 2 are respectively in threaded sleeves in the second threaded hole, the moving frame 3 is symmetrically provided with a movable slot, one end of the moving plate 4 is movably sleeved in the moving slot, and the bidirectional threaded rod 2 rotates to drive the moving frame 3 to move.
In this embodiment, the adjusting mechanism further includes a rack 10 fixedly connected to the inside of the base 1, one side of the rack 10 is meshed with the gear 9 for transmission, and rotation of the gear 9 drives the threaded rod 8 to rotate.
In this embodiment, the top fixedly connected with of rack 10 places a platform 11, has seted up the through-hole on placing the platform 11, and two-way threaded rod 2 movable sleeve is established in the inside of through-hole, and the bottom array fixedly connected with four support columns of base 1.
Working principle: when the frog clamping device is used, the frog is firstly placed on the placing table 11, the fixed size interval is adjusted through the sizes of different frogs, the two-way threaded rod 3 is driven to rotate through the hand crank 12, the two moving frames 3 are driven to do relative movement treatment through the rotation of the two-way threaded rod 3, when the moving frames 3 move, the gear 9 and the rack 10 are in meshed transmission, when the gear 9 rotates, the threaded rod 8 is driven to synchronously rotate, when the threaded rod 8 rotates to drive the moving plate 4 to move, when the moving plate 4 moves, the supporting frame 5 is driven to synchronously move, when the supporting frame 5 and the moving frames 3 synchronously move, the quick adjustment treatment of the frog clamping fixed size is carried out, after the adjustment, four legs of the frog are respectively placed in the supporting frame 5, the clamping plates 7 are driven to move through the rotation of the fastening bolts 6, and the clamping fixing treatment is carried out on the four legs of the frog through the movement of the clamping plates 7.
While certain exemplary embodiments of the present utility model have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that modifications may be made to the described embodiments in various different ways without departing from the spirit and scope of the utility model. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive of the scope of the utility model, which is defined by the appended claims.
Claims (6)
1. The utility model provides a frog class experiment fixing device, includes base (1), its characterized in that:
the control mechanism is arranged in the base (1), and a moving mechanism is arranged on the control mechanism;
one side of the moving mechanism is connected with the control mechanism, the moving mechanism comprises two moving frames (3) and a moving plate (4) movably sleeved on the moving frames (3), and the control mechanism drives the moving frames (3) to move;
the adjusting mechanism comprises a threaded rod (8) connected with the lower part of the movable frame (3) in a rotating mode and a gear (9) fixedly sleeved on the threaded rod (8), the movable driving gear (9) of the movable frame (3) rotates, and the rotation of the gear (9) drives the threaded rod (8) to rotate.
2. The frog type experiment fixing device according to claim 1, further comprising a clamping mechanism, wherein the clamping mechanism is located above the movable plate (4), the clamping mechanism comprises a supporting frame (5) fixedly connected with the top of the movable plate (4), a first threaded hole is formed in the supporting frame (5), a fastening bolt (6) is sleeved on the inner thread of the first threaded hole, a clamping plate (7) is rotatably connected to the bottom of the fastening bolt (6), and the clamping plate (7) is movably sleeved inside the supporting frame (5).
3. The frog experiment fixing device according to claim 1, wherein the control mechanism comprises a bidirectional threaded rod (2) rotationally connected with the inside of the base (1), a mounting hole is formed in one side of the base (1), one end of the bidirectional threaded rod (2) is movably sleeved in the mounting hole, and a crank (12) is fixedly sleeved at one end of the bidirectional threaded rod (2).
4. The frog experiment fixing device according to claim 3, wherein the movable frame (3) is provided with a second threaded hole, two ends of the bidirectional threaded rod (2) are respectively sleeved in the second threaded hole in a threaded mode, movable grooves are symmetrically formed in the movable frame (3), and one end of the movable plate (4) is movably sleeved in the movable grooves.
5. The frog experimental fixing device according to claim 4, wherein the adjusting mechanism further comprises a rack (10) fixedly connected with the inside of the base (1), and one side of the rack (10) is meshed with the gear (9) for transmission.
6. The frog experiment fixing device according to claim 5, wherein the top of the rack (10) is fixedly connected with a placing table (11), a through hole is formed in the placing table (11), the bidirectional threaded rod (2) is movably sleeved in the through hole, and the bottom array of the base (1) is fixedly connected with four support columns.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320430196.2U CN220256572U (en) | 2023-03-09 | 2023-03-09 | Frog class experiment fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320430196.2U CN220256572U (en) | 2023-03-09 | 2023-03-09 | Frog class experiment fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220256572U true CN220256572U (en) | 2023-12-29 |
Family
ID=89316078
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320430196.2U Active CN220256572U (en) | 2023-03-09 | 2023-03-09 | Frog class experiment fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220256572U (en) |
-
2023
- 2023-03-09 CN CN202320430196.2U patent/CN220256572U/en active Active
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