CN212699223U - Pharmacology experimental animals fixing device - Google Patents
Pharmacology experimental animals fixing device Download PDFInfo
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- CN212699223U CN212699223U CN202020488977.3U CN202020488977U CN212699223U CN 212699223 U CN212699223 U CN 212699223U CN 202020488977 U CN202020488977 U CN 202020488977U CN 212699223 U CN212699223 U CN 212699223U
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Abstract
The utility model belongs to the technical field of experimental auxiliary equipment, in particular to a pharmacological experimental animal fixing device, which comprises a base, an electric telescopic leg, a fixed box, a box door, a fixed cutting sleeve and a fixed plate; the electronic flexible leg is installed to the base top, and electronic flexible leg top fixed mounting has the fixed case, is provided with the chamber door through the hinge installation on the side around the fixed case, and spacing section of thick bamboo is installed to the bottom in the fixed case, and the inside fixed plate that is provided with of fixed case. The utility model realizes the lifting of the fixed box through the electric telescopic legs, and the taking of animals and the related operation in the experimental process are carried out through the box door; the body of the animal is preliminarily fixed by a fixing clamping sleeve which is rotatably connected in the fixing box through a threaded rod; the body of the experimental animal is fixed on the fixing plate through a fixing bandage, and the front limb and the rear limb of the experimental animal are respectively fixed through a rear limb fixing ring and a front limb fixing ring; the electric push rod drives the neck upper clamping support to move downwards and the neck lower clamping support to be matched with the neck lower clamping support so as to carry out proper limiting and sleeving on the neck of the experimental animal.
Description
Technical Field
The utility model belongs to the technical field of the experiment auxiliary assembly, concretely relates to pharmacology experimental animals fixing device.
Background
In animal experiment scientific research, researchers need to carry out safe and effective fixation on experimental animals in the processes of feeding, testing, material taking and the like so as to develop various experimental research projects, wherein whether large and medium-sized experimental animals can be safely and effectively fixed is particularly important, and some existing fixing devices such as an experimental animal fixing box have many defects, firstly, the fixing devices can only provide simple fixation and cannot be adjusted, and the excessive requirements of the researchers in the operation process cannot be met, and secondly, the fixing devices are popular, do not consider the individuality of the experimental animals, and cannot effectively achieve the fixing effect; moreover, such fixing devices have potential safety hazards, which brings safety risks to operators.
SUMMERY OF THE UTILITY MODEL
To solve the problems set forth in the background art described above. The utility model provides a fixing device for pharmacological experimental animals, which realizes that a fixing box is a lifting operation platform through electric telescopic legs, and is more beneficial to the construction of workers; taking animals through a box door and carrying out related operations in the experimental process; the body of the animal is preliminarily fixed by a fixing clamping sleeve which is rotatably connected in the fixing box through a threaded rod; the body of the experimental animal is fixed on the fixing plate through a fixing bandage, and after the body is fixed, the front limb and the rear limb of the experimental animal are respectively fixed through a rear limb fixing ring and a front limb fixing ring; and starting the electric push rod to drive the neck upper clamping support to move downwards and the neck lower clamping support to be matched with the neck lower clamping support so as to carry out proper limiting and sleeving on the neck of the experimental animal.
In order to achieve the above object, the utility model provides a following technical scheme: a pharmacological experimental animal fixing device comprises a base, electric telescopic legs, a fixing box, an operating handle, a box door, a neck lower clamping support, a neck upper clamping support, a fixing clamping sleeve and a fixing plate; the electric telescopic legs are mounted above the base, the top of each electric telescopic leg is fixedly provided with a fixed box, the front side and the rear side of each fixed box are provided with box doors through hinge shafts, the bottom of each fixed box is provided with a limiting cylinder, a fixed plate is arranged in each fixed box, the bottom of each fixed plate is provided with a limiting rod, the lower end of each limiting rod extends into the corresponding limiting cylinder and is fixedly connected with a limiting block arranged in the corresponding limiting cylinder, and a buffer spring is connected between the bottom of each limiting cylinder and the corresponding limiting block; the fixed plate is provided with a fixed soft cushion, the top of the fixed box is provided with a top plate, the center of the top plate is provided with a threaded hole, the threaded hole is in threaded connection with a threaded rod, and the lower end of the threaded rod is fixedly connected with the top of a fixed clamping sleeve arranged in the fixed box; the through hole has been seted up on the fixed case right-hand member, and fixed case right-hand member top is provided with the mounting panel, and electric putter is installed to the mounting panel bottom, and electric putter's flexible end rigid coupling has the neck to go up the card and holds in the palm, and the neck is blocked under and is held in the palm fixed mounting in fixed case right-hand member below department.
Preferably, the two ends of the fixing plate are respectively connected with a hind limb fixing ring and a forelimb fixing ring through elastic ropes; the fixing bandage is arranged at the inner side of the hind limb fixing ring and the fore limb fixing ring, and one side of the fixing plate is provided with a bandage tensioning buckle matched with the fixing bandage.
Preferably, the top and the inner walls of the two sides of the fixed box are provided with illuminating lamps.
Preferably, an operating handle is mounted on the top end of the threaded rod.
Preferably, the bottom of the base is provided with a supporting caster.
Preferably, the door is provided with a handle.
Preferably, the electric telescopic legs adopt electric telescopic legs of HTJC-A2 type; the electric push rod is NH 32-900.
Preferably, a storage cabinet is arranged on the base.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model realizes that the fixed box is a liftable operating platform through the electric telescopic legs, which is more beneficial to the construction of workers; the animals are taken through the box door and the related operation is carried out in the experimental process; the body of the animal is preliminarily fixed by a fixing clamping sleeve which is rotatably connected in the fixing box through a threaded rod; the body of the experimental animal is fixed on the fixing plate through a fixing bandage, and after the body is fixed, the front limb and the rear limb of the experimental animal are respectively fixed through a rear limb fixing ring and a front limb fixing ring; starting an electric push rod to drive the neck upper clamping support to move downwards to be matched with the neck lower clamping support so as to carry out proper limiting and sleeving on the neck of the experimental animal; the bottom of the base is provided with the supporting trundles, so that the working personnel can effectively and conveniently move the working platform; through being connected spacing section of thick bamboo, gag lever post and buffer spring between fixed bottom of the case portion and the fixed plate, the effectual animal of having avoided struggles at fixed in-process and causes the body damage.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
Fig. 1 is a schematic view of the internal structure of a pharmacological experimental animal fixing device of the present invention;
fig. 2 is a schematic structural diagram of a fixing device for pharmacological experimental animals according to the present invention;
fig. 3 is a schematic diagram of the right side structure of the fixing box of the fixing device for pharmacological experimental animals according to the present invention;
fig. 4 is a schematic structural view of the connection between the arc-shaped fixing clip sleeve and the operating handle in the fixing device for pharmacological experimental animals of the present invention;
fig. 5 is an enlarged schematic view of a portion a in fig. 1.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
It should be noted that, if directional indications (such as upper, lower, left, right, front and rear … …) are involved in the embodiment of the present invention, the directional indications are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indications are changed accordingly.
In addition, if there is a description relating to "first", "second", etc. in the embodiments of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.
Example 1
Referring to fig. 1-5, the present invention provides the following technical solutions: a pharmacology experimental animal fixing device comprises a base 1, electric telescopic legs 2, a fixing box 4, an operating handle 5, a box door 7, a neck lower clamp support 10, a neck upper clamp support 11, a fixing clamp sleeve 14 and a fixing plate 16; an electric telescopic leg 2 is installed above a base 1, a fixed box 4 is fixedly installed at the top of the electric telescopic leg 2, a box door 7 is installed on the front side and the rear side of the fixed box 4 through a hinge shaft 71, a limiting cylinder 21 is installed at the bottom in the fixed box 4, a fixed plate 16 is arranged in the fixed box 4, a limiting rod 22 is installed at the bottom of the fixed plate 16, the lower end of the limiting rod 22 extends into the limiting cylinder 21 and is fixedly connected with a limiting block 23 arranged in the limiting cylinder 21, and a buffer spring 24 is connected between the bottom in the limiting cylinder 21 and the limiting block 23; a fixed cushion 17 is arranged on the fixed plate 16, a top plate 8 is arranged at the top of the fixed box 4, a threaded hole is formed in the center of the top plate 8, a threaded rod 6 is connected with the threaded hole through threads, and the lower end of the threaded rod 6 is fixedly connected with the top of a fixed clamping sleeve 14 arranged in the fixed box 4; the through hole 41 has been seted up on the 4 right-hand members of fixed box, and 4 right-hand members top of fixed box is provided with mounting panel 12, and electric putter 13 is installed to mounting panel 12 bottom, and electric putter 13's flexible end rigid coupling has the neck to go up the card and holds in the palm 11, and the neck is held in the palm 10 fixed mounting in 4 right-hand members below departments of fixed box down.
Specifically, both ends of the fixing plate 16 are respectively connected with a hind limb fixing ring 19 and a forelimb fixing ring 20 through elastic ropes; a fixing bandage 18 is mounted at the inner side of the hind limb fixing ring 19 and the fore limb fixing ring 20, and a bandage tension buckle is provided on one side of the fixing plate 16 to be fitted with the fixing bandage 18.
Specifically, the top and the inner walls of the two sides in the fixed box 4 are provided with illuminating lamps 15.
Specifically, an operating handle 5 is installed on the top end of the threaded rod 6.
Specifically, the bottom of the base 1 is provided with a supporting caster 3.
Specifically, the door 7 is provided with a handle 72.
Specifically, the electric telescopic legs 2 adopt electric telescopic legs of HTJC-A2 models; the electric push rod 13 adopts an NH32-900 electric push rod.
Specifically, a storage cabinet is arranged on the base 1.
In addition, the fixing rings of the hindlimb fixing ring 19 and the forelimb fixing ring 20 are adjustable in size, and are suitable for animals of different sizes.
The door 7 is designed as a transparent door.
The utility model discloses a theory of operation and use flow: the utility model discloses when using, the laboratory technician opens chamber door 7 on the fixed case 4 through hinge 71, put the experimental animal on the fixed cushion 17 of fixed plate 16, make the animal head drill out from the through-hole 41 of the fixed case 4 right-hand member, hand rotation operating handle 5 rotates threaded rod 6 and rotates downwards in the threaded hole of roof 8, thereby drive fixed cutting ferrule 14 and move downwards, until the card is at the back of experimental animal, tentatively fix the body of animal, then further fix the body of experimental animal through fixed bandage 18 on fixed plate 16, after fixing, the front and back limbs of experimental animal are fixed respectively through back limb solid fixed ring 19 and forelimb solid fixed ring 20; because the experimental animal has certain danger at the experimental process head, consequently the experimenter can start electric putter 13 as required and drive card support 11 downstream on the neck, moves to and holds in the palm 10 cooperation down with the neck and carries out suitable spacing entangling with the experimental animal neck.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. A pharmacological laboratory animal immobilization apparatus characterized by: comprises a base (1), electric telescopic legs (2), a fixed box (4), an operating handle (5), a box door (7), a neck lower clamping support (10), a neck upper clamping support (11), a fixed clamping sleeve (14) and a fixed plate (16); an electric telescopic leg (2) is arranged above a base (1), a fixed box (4) is fixedly arranged at the top of the electric telescopic leg (2), a box door (7) is arranged on the front side and the rear side of the fixed box (4) through a hinge shaft (71), a limiting cylinder (21) is arranged at the bottom in the fixed box (4), a fixed plate (16) is arranged in the fixed box (4), a limiting rod (22) is arranged at the bottom of the fixed plate (16), the lower end of the limiting rod (22) extends into the limiting cylinder (21) and is fixedly connected with a limiting block (23) arranged in the limiting cylinder (21), and a buffer spring (24) is connected between the bottom in the limiting cylinder (21) and the limiting block (23); a fixed cushion (17) is mounted on the fixed plate (16), a top plate (8) is mounted at the top of the fixed box (4), a threaded hole is formed in the center of the top plate (8), a threaded rod (6) is connected with the threaded hole in a threaded manner, and the lower end of the threaded rod (6) is fixedly connected with the top of a fixed clamping sleeve (14) arranged in the fixed box (4); the fixing box is characterized in that a through hole (41) is formed in the right end of the fixing box (4), a mounting plate (12) is arranged above the right end of the fixing box (4), an electric push rod (13) is mounted at the bottom of the mounting plate (12), a neck upper clamping support (11) is fixedly connected to the telescopic end of the electric push rod (13), and a neck lower clamping support (10) is fixedly mounted below the right end of the fixing box (4).
2. A pharmacological laboratory animal fixation device according to claim 1, wherein: the two ends of the fixing plate (16) are respectively connected with a hind limb fixing ring (19) and a forelimb fixing ring (20) through elastic ropes; fixing bandages (18) are arranged at the inner sides of the hind limb fixing ring (19) and the fore limb fixing ring (20), and bandage tensioning buckles matched with the fixing bandages (18) are arranged on one side of the fixing plate (16).
3. A pharmacological laboratory animal fixation device according to claim 1, wherein: and illuminating lamps (15) are arranged on the inner walls of the top and two sides in the fixed box (4).
4. A pharmacological laboratory animal fixation device according to claim 1, wherein: and an operating handle (5) is installed on the top end of the threaded rod (6).
5. A pharmacological laboratory animal fixation device according to claim 1, wherein: the bottom of the base (1) is provided with a supporting caster (3).
6. A pharmacological laboratory animal fixation device according to claim 1, wherein: the box door (7) is provided with a handle (72).
7. A pharmacological laboratory animal fixation device according to claim 1, wherein: the electric telescopic legs (2) adopt electric telescopic legs of HTJC-A2 models; the electric push rod (13) adopts an NH32-900 electric push rod.
8. A pharmacological laboratory animal fixation device according to claim 1, wherein: the base (1) is provided with a storage cabinet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020488977.3U CN212699223U (en) | 2020-04-03 | 2020-04-03 | Pharmacology experimental animals fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020488977.3U CN212699223U (en) | 2020-04-03 | 2020-04-03 | Pharmacology experimental animals fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212699223U true CN212699223U (en) | 2021-03-16 |
Family
ID=74905362
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020488977.3U Expired - Fee Related CN212699223U (en) | 2020-04-03 | 2020-04-03 | Pharmacology experimental animals fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212699223U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115475028A (en) * | 2022-09-01 | 2022-12-16 | 福建时珍堂农林发展有限公司 | Auxiliary device for fetching musk deer from living body |
-
2020
- 2020-04-03 CN CN202020488977.3U patent/CN212699223U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115475028A (en) * | 2022-09-01 | 2022-12-16 | 福建时珍堂农林发展有限公司 | Auxiliary device for fetching musk deer from living body |
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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 |
Granted publication date: 20210316 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |