CN215458937U - Clamping fixing device for animal medicine experiments - Google Patents
Clamping fixing device for animal medicine experiments Download PDFInfo
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- CN215458937U CN215458937U CN202121827060.2U CN202121827060U CN215458937U CN 215458937 U CN215458937 U CN 215458937U CN 202121827060 U CN202121827060 U CN 202121827060U CN 215458937 U CN215458937 U CN 215458937U
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Abstract
The utility model provides a clamping and fixing device for animal medical experiments, which comprises an operating table (10) with a cavity (101) arranged inside, wherein an adjusting gear (40), a first sliding plate (20) and a second sliding plate (30) are arranged in the cavity (101), and the first sliding plate (20) and the second sliding plate (30) are respectively meshed with the adjusting gear (40); the operating platform (10) is provided with a sliding chute (102) relative to the cavity (101), the upper end surfaces of the first sliding plate (20) and the second sliding plate (30) are respectively provided with a first supporting plate (21) and a second supporting plate (31), and the first supporting plate (21) and the second supporting plate (31) penetrate through the sliding chute (102) and are in sliding connection with the sliding chute; first backup pad (21) and second backup pad (31) symmetry set up centre gripping subassembly (50), and centre gripping subassembly (50) include light spring (51), arc (52) and foam-rubber cushion (53). The device has solved current fixing device can't freely adjust, fixed unstable, easily cause the injury scheduling problem to the animal.
Description
Technical Field
The utility model relates to the technical field of medical experimental equipment, in particular to a clamping and fixing device for an animal medical experiment.
Background
Animal medicine mainly studies basic knowledge and skills in the aspects of occurrence and development rules of animal diseases, diagnosis and prevention of animal diseases and the like, and performs prevention and treatment of diseases of livestock, companion animals, medical experimental animals and other ornamental animals. At present, in order to better perform the research on animal medicine and promote the development of medicine, the animal is generally required to be subjected to experimental research such as anatomical surgery, injection and medicine feeding and the like in a laboratory; due to the uncertainty of the animal, the animal is usually required to be clamped and fixed before the experiment, so that the problems of disorder and running can be avoided in the operation or injection process, and the inaccuracy of the experiment is avoided.
The existing clamping and fixing device has a single structure, cannot be freely adjusted according to the body type of a test animal, and is unstable in fixation, so that multiple times of fixation or re-fixation are needed in the experiment process, the experiment cost is increased, and the experiment time is prolonged; meanwhile, the existing clamping and fixing device is easy to cause animal damage, so that other infections or disease symptoms are caused, and the test result is influenced.
SUMMERY OF THE UTILITY MODEL
In view of the problems in the prior art, the present invention provides a clamping and fixing device for animal medical experiments to solve the problems in the prior art.
The purpose of the utility model is realized by the following technical scheme:
the utility model provides a clamping fixing device for animal medical science experiments which characterized in that: the automatic adjusting device comprises an operating table, wherein cavities are respectively arranged inside the front side and the back side of the operating table, an adjusting gear is arranged in the middle of each cavity, the upper end surface and the lower end surface of each cavity are respectively connected with a first sliding plate and a second sliding plate in a sliding mode, sliding teeth are respectively arranged on the lower end surface of each first sliding plate and the upper end surface of each second sliding plate corresponding to the adjusting gear, and the lower end surface of each first sliding plate and the upper end surface of each second sliding plate are respectively meshed with the adjusting gear; the end face of the operating platform is provided with a sliding chute relative to the cavity, the width of the sliding chute is smaller than that of the cavity, the upper end face of one end of the first sliding plate, which is far away from the adjusting gear, is fixedly connected with a first supporting plate, the upper end face of one end of the second sliding plate, which is far away from the adjusting gear, is fixedly connected with a second supporting plate, and one end of the first supporting plate, which is far away from the first sliding plate, and one end of the second supporting plate, which is far away from the second sliding plate, penetrate through the sliding chute and are in sliding connection with the sliding chute; the clamping assembly is located on the upper side of the operating platform and comprises a light spring, an arc-shaped plate and a sponge pad, the light spring is evenly distributed on the side faces of the first supporting plate opposite to the second supporting plate, one end, far away from the first supporting plate (or the second supporting plate), of the light spring is fixedly connected with the arc-shaped plate, and one end, far away from the light spring, of the arc-shaped plate is fixedly connected with the sponge pad.
Further optimization is carried out, the adjusting gear cup joints in a pivot, pivot one end pass through ball bearing with the cavity wall rotates to be connected, the other end runs through cavity and outer wall cup joint an adjusting handle, adjusting handle is located the operation panel outside.
Further optimization is carried out, the adjusting handle is connected with the rotating shaft in a sliding mode, the rotating shaft is close to one end side wall of the adjusting handle and is uniformly distributed with a plurality of convex edges around the central axis of the side wall, the middle of the adjusting handle corresponds to the convex edges to be provided with a sliding rail, the outer wall of the adjusting handle is provided with splines, and the front side wall and the rear side wall of the operating platform correspond to the splines to be provided with spline holes.
Preferably, the number of the convex ribs is 3-5.
And in a further optimization, one ends of the first sliding plate and the second sliding plate, which are close to the adjusting gear, are respectively and fixedly connected with a positioning block for avoiding the first sliding plate and the second sliding plate from being separated from the adjusting gear.
Further optimization, the strap buckle is arranged at one end of the upper side of the arc-shaped plate and used for fixedly connecting the elastic straps, so that the animal is further fixed.
The utility model has the following technical effects:
according to the clamping and fixing device, the position of the clamping device can be conveniently adjusted according to the size of an animal body through the matching of the adjusting gear, the first sliding plate, the second sliding plate, the first supporting plate, the second supporting plate and the clamping assembly, so that the animal body can be clamped and fixed on the operating table; the connection between the two clamping components is realized by arranging the binding belt buckle and the elastic binding belt, so that the fixation of animals is further realized, and the stability of the fixation is ensured; through the cooperation of light spring and foam-rubber cushion, provide certain cushioning effect at the fixed in-process of centre gripping, avoid the too big animal damage that or the grip block hard caused of clamping-force, the elastic force effect through light spring provides the clamping-force to the animal simultaneously, matches the health elasticity of animal more, guarantees the stability of centre gripping.
Drawings
Fig. 1 is a top view of a clamping fixture according to an embodiment of the present invention.
Fig. 2 is a sectional view taken along line a-a of fig. 1.
Fig. 3 is a partially enlarged view of fig. 1 in the direction B.
Fig. 4 is a sectional view taken along line C-C of fig. 3.
10, an operation table; 101. a cavity; 102. a chute; 103. a splined bore; 20. a first slide plate; 21. a first support plate; 201. positioning blocks; 30. a second slide plate; 31. a second support plate; 40. an adjusting gear; 41. a rotating shaft; 410. a rib; 42. adjusting the handle; 421. a slide rail; 422. a spline; 50. a clamping assembly; 51. a light spring; 52. an arc-shaped plate; 520. a strap fastener; 53. a spongy cushion.
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.
As shown in figures 1-4, a clamping fixing device for animal medicine experiments, its characterized in that: comprises an operating platform 10, a cavity 101 is respectively arranged inside the front side and the back side of the operating platform 10, an adjusting gear 40 is arranged in the middle of the cavity 101, and the upper end surface and the lower end surface of the cavity 101 are respectively connected with a first sliding plate 20 and a second sliding plate 30 in a sliding way (sliding tracks can be respectively arranged on the front side and the back side of the upper end and the lower end of the cavity 101, the front side and the back side of the first sliding plate 20 and the back side of the second sliding plate 30 are respectively clamped into the sliding tracks and are connected with the sliding tracks in a sliding way to realize the sliding connection of the first sliding plate 20 and the second sliding plate 30 on the end surface of the cavity 101. the concrete implementation mode of the sliding connection can be changed according to other conditions to realize the sliding connection on the premise of meeting the purpose of the application), the lower end surface of the first sliding plate 20 and the upper end surface of the second sliding plate 30 are respectively provided with sliding teeth corresponding to the adjusting gear 40, and the lower end surface of the first sliding plate 20 and the upper end surface of the second sliding plate 30 are respectively meshed with the adjusting gear 40; the end face of the operating table 10 is provided with a sliding chute 102 relative to the cavity 101, the width of the sliding chute 102 is smaller than that of the cavity 101, the upper end face of one end of the first sliding plate 20, which is far away from the adjusting gear 40, is fixedly connected with a first supporting plate 21, the upper end face of one end of the second sliding plate 30, which is far away from the adjusting gear 40, is fixedly connected with a second supporting plate 31, and one end of the first supporting plate 21, which is far away from the first sliding plate 20, and one end of the second supporting plate 31, which is far away from the second sliding plate 30, both penetrate through the sliding chute 102 and are in sliding connection with the sliding chute 102; the clamping components 50 are symmetrically arranged on opposite sides of the first support plate 21 and the second support plate 31, the clamping components 50 are located on the upper side of the operating table 10 and comprise light springs 51, arc-shaped plates 52 and sponge pads 53, the light springs 51 are evenly distributed on the side faces of the opposite sides of the first support plate 21 and the second support plate 31, one ends, far away from the first support plate 21 (or the second support plate 31), of the light springs 51 are fixedly connected with the arc-shaped plates 52, and one ends, far away from the light springs 51, of the arc-shaped plates 52 are fixedly connected with the sponge pads 53.
The adjusting gear 40 is sleeved on a rotating shaft 41, one end of the rotating shaft 41 is rotatably connected with the wall of the cavity 101 through a ball bearing (not shown in the figures, and disposed according to a conventional ball bearing in the art, and it can be understood by those skilled in the art that details are not discussed in the detailed description of the present application), the other end of the rotating shaft passes through the cavity 101, and an adjusting handle 42 is sleeved on the outer wall of the rotating shaft, and the adjusting handle 42 is located outside the console 10. The adjusting handle 42 is slidably connected to the rotating shaft 41, four ribs 410 (as shown in fig. 4) are uniformly distributed on the side wall of one end of the rotating shaft 41 close to the adjusting handle 42 and around the central axis thereof, the middle of the adjusting handle 42 is provided with a slide rail 421 corresponding to the ribs 410, the outer wall of the adjusting handle 42 is provided with a spline 422, and the front and rear side walls of the operating platform 10 are provided with spline holes 103 corresponding to the spline 422.
One ends of the first sliding plate 20 and the second sliding plate 30 close to the adjusting gear 40 are respectively and fixedly connected with a positioning block 201 for preventing the first sliding plate 20 and the second sliding plate 30 from being separated from the adjusting gear 40.
A strap buckle 520 is disposed at one end of the upper side of the arc plate 52 for fixedly connecting an elastic strap (i.e., the elastic strap is fixed to the arc plate 52 by the strap buckle 520, and the elastic strap is conventional in the art, so that the present application does not specifically discuss the elastic strap), thereby further fixing the animal.
The working principle is as follows:
the initial state of the clamping and fixing device is shown in fig. 2, an operator firstly places an animal to be tested on the operation table 10, rotates the adjusting handle 42, due to the spacing between the convex ribs 410 and the sliding rails 421, the adjusting handle 42 rotates to drive the rotating shaft 41 to rotate and further drive the adjusting gear 40 to rotate, the adjusting gear 40 drives the first sliding plate 20 and the second sliding plate 30 to slide in the direction of approaching each other through the adjusting teeth, so as to drive the first supporting plate 21 and the second supporting plate 31 to slide in the direction of approaching each other, the clamping assemblies 50 on the first supporting plate 21 and the second supporting plate 31 approach each other and clamp the animal, the light spring 51 compresses, the sponge cushion 53 deforms, so as to protect the animal, then, the adjusting handle 42 is pushed to slide in the axial direction of the rotating shaft 41, and when the spline 422 is clamped into the spline hole 103, the hard spacing, and the hard spacing of the adjusting gear 40 are formed, The clamping assembly 50 is prevented from loosening in the experiment process, and then the elastic bandage is sequentially connected with the bandage buckles 520 on the arc plates 52 at two sides to realize complete clamping and fixing. The adjusting handle 42 at the other side is adjusted according to the steps, so that the clamping component 50 at the other side clamps and fixes the tail part of the animal, the whole animal is fixed, and the disorder of the animal in the operation process is avoided. The device is simple to operate, the clamping of the animal can be completed only by one person, the labor cost is greatly saved, and the time is saved.
In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.
Furthermore, the terms "first", "second", "third", "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby the features defined as "first", "second", "third", "fourth" may explicitly or implicitly include at least one such feature.
In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "disposed," "connected," "secured," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.
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 utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a clamping fixing device for animal medical science experiments which characterized in that: the automatic adjusting device comprises an operating table (10), wherein cavities (101) are respectively arranged inside the front side and the rear side of the operating table (10), an adjusting gear (40) is arranged in the middle of each cavity (101), the upper end face and the lower end face of each cavity (101) are respectively connected with a first sliding plate (20) and a second sliding plate (30) in a sliding mode, sliding teeth are respectively arranged on the lower end face of each first sliding plate (20) and the upper end face of each second sliding plate (30) corresponding to the adjusting gear (40), and the lower end face of each first sliding plate (20) and the upper end face of each second sliding plate (30) are respectively meshed with the adjusting gear (40); a sliding groove (102) is formed in the end face of the operating platform (10) relative to the cavity (101), the width of the sliding groove (102) is smaller than that of the cavity (101), a first supporting plate (21) is fixedly connected to the upper end face of one end, away from the adjusting gear (40), of the first sliding plate (20), a second supporting plate (31) is fixedly connected to the upper end face of one end, away from the adjusting gear (40), of the second sliding plate (30), one end, away from the first sliding plate (20), of the first supporting plate (21), and one end, away from the second sliding plate (30), of the second supporting plate (31) penetrate through the sliding groove (102) and are in sliding connection with the sliding groove (102); first backup pad (21) with second backup pad (31) opposite side symmetry sets up a centre gripping subassembly (50), centre gripping subassembly (50) are located operation panel (10) upside, including light spring (51), arc (52) and foam-rubber cushion (53), light spring (51) evenly distributed in first backup pad (21) and second backup pad (31) opposite side, one end fixed connection arc (52) of keeping away from first backup pad (21) light spring (51), one end fixed connection foam-rubber cushion (53) of keeping away from light spring (51) are kept away from to arc (52).
2. The clamping and fixing device for the animal medical experiment as claimed in claim 1, wherein: adjusting gear (40) cup joints on a pivot (41), pivot (41) one end through ball bearing with cavity (101) wall rotates to be connected, the other end runs through cavity (101) and outer wall cup joint one and adjust handle (42), it is located to adjust handle (42) the operation panel (10) outside.
3. The clamping and fixing device for the animal medical experiment as claimed in claim 2, wherein: adjust handle (42) with pivot (41) sliding connection, pivot (41) are close to adjust the one end lateral wall of handle (42) and around a plurality of beads (410) of its axis evenly distributed, it corresponds to adjust handle (42) middle part slide rail (421) are seted up in bead (410), just adjust handle (42) outer wall and set up spline (422), preceding, the back lateral wall of operation panel (10) corresponds spline (422) set up splined hole (103).
4. The clamping and fixing device for the animal medical experiment as claimed in claim 1, wherein: one ends of the first sliding plate (20) and the second sliding plate (30) close to the adjusting gear (40) are respectively and fixedly connected with a positioning block (201).
5. The clamping and fixing device for the animal medical experiment as claimed in claim 1, wherein: and a binding belt buckle (520) is arranged at one end of the upper side of the arc-shaped plate (52) and is used for fixedly connecting an elastic binding belt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121827060.2U CN215458937U (en) | 2021-08-06 | 2021-08-06 | Clamping fixing device for animal medicine experiments |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121827060.2U CN215458937U (en) | 2021-08-06 | 2021-08-06 | Clamping fixing device for animal medicine experiments |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215458937U true CN215458937U (en) | 2022-01-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121827060.2U Expired - Fee Related CN215458937U (en) | 2021-08-06 | 2021-08-06 | Clamping fixing device for animal medicine experiments |
Country Status (1)
| Country | Link |
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| CN (1) | CN215458937U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116636947A (en) * | 2023-07-20 | 2023-08-25 | 山东欣博药物研究有限公司 | Experimental animal fixing device |
-
2021
- 2021-08-06 CN CN202121827060.2U patent/CN215458937U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116636947A (en) * | 2023-07-20 | 2023-08-25 | 山东欣博药物研究有限公司 | Experimental animal fixing device |
| CN116636947B (en) * | 2023-07-20 | 2023-10-20 | 山东欣博药物研究有限公司 | Experimental animal fixing device |
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| GR01 | Patent grant | ||
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220111 |