CN212118342U

CN212118342U - Pharmacology experimental animals fixing device

Info

Publication number: CN212118342U
Application number: CN202020245900.3U
Authority: CN
Inventors: 张叶
Original assignee: Hetao College
Current assignee: Hetao College
Priority date: 2020-03-03
Filing date: 2020-03-03
Publication date: 2020-12-11
Anticipated expiration: 2030-03-03

Abstract

The utility model discloses a pharmacology experimental animals fixing device, the on-line screen storage device comprises a base, install a supporting bench on the base, the workstation is installed to a supporting bench top, the workstation passes through inclination adjustment mechanism and a supporting bench and rotates to be connected, the removal support is installed to the top left end of workstation, the fixed bolster is installed to the top right-hand member of workstation, equal slidable mounting has two four limbs fixed establishment on fixed bolster and the removal support, an electro-magnet is installed respectively on the workstation in four limbs fixed establishment's below, installs head fixed establishment on the fixed bolster. The utility model discloses it is fixed convenient to the animal of equidimension not, application range is wide, and the inclination is adjusted conveniently.

Description

Pharmacology experimental animals fixing device

Technical Field

The utility model relates to an animal fixation technical field specifically is a pharmacology experimental animals fixing device.

Background

Animal experiments refer to scientific research conducted in laboratories using animals in order to gain new knowledge about biology, medicine, etc., or to solve specific problems. Animal experiments must be performed by or under the direction of trained, academic or professional skilled personnel. The final aim of the scientific development of experimental animals is to develop into human beings by researching the life phenomena of the animals, explore the mystery of human life, control the diseases and aging of the human beings and prolong the life of the human beings.

Need fix it when experimental the animal, current animal fixing device is fixed inconvenient to the animal of equidimension not, and application range is less, consequently, to above current situation, the urgent need develop one kind to the fixed convenience of the animal of equidimension not, the animal fixing device that application range is wide to overcome not enough in the current practical application, satisfy current demand.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a pharmacology experimental animals fixing device to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a pharmacology experimental animals fixing device, includes the base, install a supporting bench on the base, the workstation is installed to a supporting bench top, the workstation passes through inclination adjustment mechanism and is connected with a supporting bench rotation, the removal support is installed to the top left end of workstation, the fixed bolster is installed to the top right-hand member of workstation, equal slidable mounting has two four limbs fixed establishment on fixed bolster and the removal support, four an electro-magnet is installed respectively on the workstation to four limbs fixed establishment's below, install head fixed establishment on the fixed bolster.

As a further aspect of the present invention: the head fixing mechanism includes: screw rod, keysets, second snap ring, disc, ball, second spring and twist grip, the screw rod passes through threaded connection with the fixed bolster, the bottom welding of screw rod has the disc, the disc extends to in the keysets, the disc links to each other with the keysets through a plurality of balls, the top of keysets links to each other with the fixed bolster through a plurality of second springs, the bottom welding of keysets has the second snap ring, install twist grip on the screw rod.

As a further aspect of the present invention: the reclining mechanism includes: the automatic welding machine comprises a motor, a first gear, a second gear, a rotating shaft and a bearing seat, wherein the motor is installed on a supporting table, the first gear is installed on an output shaft of the motor, the second gear in running fit with the first gear is installed above the first gear, the second gear is installed on the rotating shaft, two ends of the rotating shaft are respectively connected with the bearing seat through bearings, two vertical plates are welded at the bottom of a workbench, and the rotating shaft penetrates through the two vertical plates.

As a further aspect of the present invention: the limb fixing mechanism comprises: the sliding ring is connected with the connecting rod through the first spring, and the first clamping ring is welded at the bottom of the connecting rod.

As a further aspect of the present invention: the movable support is in rolling connection with the workbench through a roller.

Compared with the prior art, the beneficial effects of the utility model are that: according to the pharmacological experimental animal fixing device, an animal is placed on a workbench, a screw rod is driven to rotate through a rotary handle, an adapter plate is driven to move up and down through the rotation of the screw rod, a second clamping ring is driven to move up and down through the up and down movement of the adapter plate, the head of the animal is fixed through the second clamping ring, the position of a four-limb fixing mechanism is adjusted, an electromagnet is electrified, four limbs of the animal are fixed through the cooperation of the electromagnet and the first clamping ring, and the pharmacological experimental animal fixing device is beneficial to fixing animals with different sizes; drive first gear through the motor and rotate, rotate through first gear and drive second gear and pivot and rotate, rotate through the pivot and drive the workstation and rotate, be favorable to adjusting the inclination of workstation, it is more convenient to operate. To sum up, the utility model discloses it is convenient to the animal of equidimension not fixed, application range is wide, and the inclination is adjusted conveniently.

Drawings

Fig. 1 is a front view of the present invention.

Fig. 2 is a left side view of the present invention.

Fig. 3 is a partial view of a position a in the front view of the present invention.

In the figure: 1-base, 2-supporting table, 3-working table, 301-vertical plate, 4-inclination angle adjusting mechanism, 401-motor, 402-first gear, 403-second gear, 404-rotating shaft, 405-bearing seat, 5-fixing support, 6-moving support, 7-roller, 8-four-limb fixing mechanism, 801-sliding ring, 802-first spring, 803-connecting rod, 804-first snap ring, 9-head fixing mechanism, 901-screw, 902-adapter plate, 903-second snap ring, 904-disc, 905-ball, 906-second spring, 907-rotating handle and 10-electromagnet.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Example 1

Please refer to fig. 1-3, in the embodiment of the present invention, a pharmacology experimental animal fixing device, including base 1, base 1 is last to install a supporting bench 2, a workstation 3 is installed to 2 tops of supporting bench, workstation 3 rotates with a supporting bench 2 through inclination adjustment mechanism 4 and is connected, inclination adjustment mechanism 4 includes: a motor 401, a first gear 402, a second gear 403, a rotating shaft 404 and a bearing housing 405, the motor 401 is arranged on the support platform 2, a first gear 402 is arranged on an output shaft of the motor 401, a second gear 403 which is rotatably matched with the first gear 402 is arranged above the first gear 402, the second gear 403 is arranged on a rotating shaft 404, two ends of the rotating shaft 404 are respectively connected with a bearing seat 405 through bearings, two vertical plates 301 are welded at the bottom of the workbench 3, the rotating shaft 404 penetrates through the two vertical plates 301, the movable bracket 6 is installed at the left end of the top of the workbench 3, the movable bracket 6 is connected with the workbench 3 in a rolling way through a roller 7, the right end of the top of the workbench 3 is provided with a fixed bracket 5, equal slidable mounting has two four limbs fixed establishment 8 on fixed bolster 5 and the movable support 6, four limbs fixed establishment 8 includes: slip ring 801, first spring 802, connecting rod 803 and first snap ring 804, slip ring 801 links to each other with connecting rod 803 through first spring 802, the welding of the bottom of connecting rod 803 has first snap ring 804, four an electro-magnet 10 is installed respectively on workstation 3 to the below of four limbs fixed establishment 8, install head fixed establishment 9 on the fixed bolster 5.

Example 2

Referring to fig. 1 to 3, in the embodiment of the present invention, the head fixing mechanism 9 includes: the screw 901 is connected with the fixed support 5 through threads, the disc 904 is welded to the bottom of the screw 901, the disc 904 extends into the adapter plate 902, the disc 904 is connected with the adapter plate 902 through a plurality of balls 905, the top of the adapter plate 902 is connected with the fixed support 5 through a plurality of second springs 906, the second clamp ring 903 is welded to the bottom of the adapter plate 902, and the rotary handle 907 is mounted on the screw 901.

According to the pharmacological experimental animal fixing device, an animal is placed on a workbench 3, a screw 901 is driven to rotate through a rotating handle 907, an adapter plate 902 is driven to move up and down through the rotation of the screw 901, a second clamping ring 903 is driven to move up and down through the up and down movement of the adapter plate 902, the head of the animal is fixed through the second clamping ring 903, the position of a four-limb fixing mechanism 8 is adjusted, an electromagnet 10 is electrified, four limbs of the animal are fixed through the cooperation of the electromagnet 10 and the first clamping ring 804, and the animal fixing device is beneficial to fixing animals of different sizes; drive first gear 402 through motor 401 and rotate, rotate through first gear 402 and drive second gear 403 and pivot 404 and rotate, rotate through pivot 404 and drive workstation 3 and rotate, be favorable to adjusting workstation 3's inclination, it is more convenient to operate.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides a pharmacology experimental animals fixing device, includes base (1), its characterized in that, install brace table (2) on base (1), workstation (3) are installed to brace table (2) top, workstation (3) are rotated with brace table (2) through inclination adjustment mechanism (4) and are connected, movable support (6) are installed to the top left end of workstation (3), fixed bolster (5) are installed to the top right-hand member of workstation (3), equal slidable mounting has two four limbs fixed establishment (8), four on fixed bolster (5) and movable support (6) the below of four limbs fixed establishment (8) is installed one electro-magnet (10) on workstation (3) respectively, install head fixed establishment (9) on fixed bolster (5).

2. Pharmacological experimental animal fixation device according to claim 1, characterized in that said head fixation means (9) comprise: the novel screw rod type spring fixing device comprises a screw rod (901), an adapter plate (902), a second clamping ring (903), a disc (904), balls (905), a second spring (906) and a rotating handle (907), wherein the screw rod (901) is in threaded connection with a fixing support (5), the disc (904) is welded at the bottom of the screw rod (901), the disc (904) extends into the adapter plate (902), the disc (904) is connected with the adapter plate (902) through the balls (905), the top of the adapter plate (902) is connected with the fixing support (5) through the second springs (906), the second clamping ring (903) is welded at the bottom of the adapter plate (902), and the rotating handle (907) is installed on the screw rod (901).

3. Pharmacological experimental animal fixation device according to claim 1, characterized in that said tilt adjustment mechanism (4) comprises: motor (401), first gear (402), second gear (403), pivot (404) and bearing frame (405), motor (401) are installed on brace table (2), install first gear (402) on the output shaft of motor (401), second gear (403) of normal running fit with it is installed to the top of first gear (402), second gear (403) are installed on pivot (404), the both ends of pivot (404) link to each other with bearing frame (405) through the bearing respectively, the bottom welding of workstation (3) has two risers (301), pivot (404) run through two risers (301).

4. Pharmacological experimental animal fixation device according to claim 1, characterized in that said extremity fixing means (8) comprise: the connecting rod structure comprises a sliding ring (801), a first spring (802), a connecting rod (803) and a first clamping ring (804), wherein the sliding ring (801) is connected with the connecting rod (803) through the first spring (802), and the first clamping ring (804) is welded at the bottom of the connecting rod (803).

5. Pharmacological experimental animal holding device according to anyone of claims 1 to 4, characterized in that the mobile carriage (6) is in rolling connection with the table (3) by means of rollers (7).