CN217660277U

CN217660277U - Small animal eye light injury model fixer

Info

Publication number: CN217660277U
Application number: CN202220842869.0U
Authority: CN
Inventors: 张春霞; 李光宇; 鲍晓莉; 迟晶; 崔铭毓
Original assignee: Jilin University
Current assignee: Jilin University
Priority date: 2022-04-13
Filing date: 2022-04-13
Publication date: 2022-10-28
Anticipated expiration: 2032-04-13

Abstract

The utility model relates to a toy experiment technical field discloses a toy eye light damage model fixer, the camera includes a supporting plate, two spouts have been seted up to the upside of backup pad, two tooth's sockets have been seted up to the upside of backup pad, two the inside of spout all is provided with a set of movable block, every group the movable block all includes four movable blocks. The utility model discloses a spout that sets up, bandage and movable block, can solve and can't effectively carry out the problem of fixing to the four limbs of the toy of indefinite size when carrying out the eye light damage experiment to the toy, through the slide bar that sets up, a sleeve, mounting groove and end bracket, can solve and can't effectively carry out the problem of fixing to the truck of the toy of indefinite size when carrying out the eye light damage experiment to the toy, through the first hinge bar that sets up, the second hinge bar, movable block and screw rod, can solve the not firm problem of level that promotes the backup pad when carrying out the eye light damage experiment to the toy.

Description

Small animal eye light injury model fixer

Technical Field

The utility model relates to a toy experiment technical field, in particular to toy eye light damage model fixer.

Background

The small animal is an experimental animal commonly used for medical research, and is also an animal commonly used in subject experiments of medical physiology, pharmacology, pathology, pathophysiology and the like, and the simulation fixer after the eye light injury of the small animal is used for fixing the small animal for the eye light injury experiment, so that the small animal is prevented from moving around in the experiment process, and the smooth proceeding of the experiment is further influenced.

There is certain inconvenience current when carrying out the eye light damage experiment to the toy, at first, can't effectively fix the four limbs of the toy to the indefinite size when carrying out the eye light damage experiment to the toy, secondly, can't effectively fix to the truck of the toy of indefinite size, and finally, can't promote the level of backup pad when carrying out the eye light damage experiment to the toy, only can use cushion pad to backup pad downside, there is not firm problem, for this reason, we provide a toy eye light damage model fixer.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a little animal eye light damage model fixer can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model adopts the technical proposal that:

the utility model provides a toy eye light damage model fixer, includes the backup pad, two spouts have been seted up to the upside of backup pad, two tooth's grooves have been seted up to the upside of backup pad, two the inside of spout all is provided with a set of movable block, every group the movable block all includes four movable blocks, eight the equal fixed mounting of upside of movable block has the shell fragment, eight the equal fixed mounting of one end of shell fragment has the pinion rack, two the equal fixed mounting of bottom one end of spout has the bandage, two the equal fixed mounting of the other end of spout has the fixed block, two the inside of fixed block is all pegged graft and is had the dead lever.

Preferably, two the tooth's socket sets up respectively in one side of two spouts, and is two sets of the movable block respectively with two spout swing joint, eight the pinion rack is connected with two tooth's socket meshing respectively, and is two sets of the movable block all sets up the upside in the bandage, two the dead lever all contradicts one side of bandage.

Preferably, the upper parts of the two fixing rods are fixedly provided with round pads, the outer sides of the two fixing rods are sleeved with springs, and the springs are movably connected with the two fixing blocks and the two round pads respectively.

Preferably, the upside fixed mounting of backup pad has the slide bar, the sleeve has been cup jointed in the outside of slide bar, it has first adjusting bolt to peg graft in telescopic one side, and sleeve and first adjusting bolt threaded connection, first adjusting bolt runs through the sleeve and contradicts one side of slide bar, the equal fixed mounting in telescopic both sides has the bracing piece, two the equal fixed mounting in one side of bracing piece has the mount, the mounting groove has been seted up to the upside of mount, the inside of mount is provided with the end bracket, the upside of end bracket is pegged graft and is had second adjusting bolt, and second adjusting bolt runs through the inside and the end bracket threaded connection of mounting groove.

Preferably, two strip-shaped through holes are formed in the end of the fixing frame, rotating shafts are fixedly mounted at positions on one sides of the two strip-shaped through holes on the fixing frame, and the fixing frame is hinged to the cover plate through the two rotating shafts respectively.

Preferably, the downside of backup pad sets up has the bottom plate, the downside fixed mounting of backup pad has two first installation pieces, two the equal fixed mounting in one side of first installation piece has first articulated shaft, two the bottom plate articulates through first articulated shaft respectively has first articulated rod, the upside fixed mounting of bottom plate has two second installation pieces, two the equal fixed mounting second articulated shaft in one side of second installation piece, two the second installation piece articulates through second installation piece respectively has second articulated rod, two first articulated rod and two second articulated rods are articulated through two connecting axles respectively.

Preferably, the lower side of the supporting plate is fixedly provided with two slide rails, the two slide rails are respectively and slidably provided with a slide block, one side of each slide block is fixedly provided with a third hinge shaft, the two slide blocks are respectively hinged with two second hinge rods through the two third hinge shafts, the upper side of the bottom plate is fixedly provided with two connecting blocks, the two connecting blocks are movably inserted with screw rods, the screw rods are inserted with moving blocks, the moving blocks are connected with the screw rods in a threaded manner, the two ends of each moving block are fixedly provided with connecting rods, and the two connecting rods are respectively and movably inserted into one ends of the two first hinge rods.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. the utility model discloses a spout that sets up, the bandage, movable block and dead lever, can solve and can't effectively carry out the problem of fixing to the four limbs of the toy of indefinite size when carrying out the eye light damage experiment to the toy, when using, remove the eight movable blocks that set up, arrange the four limbs of toy in eight movable blocks between two liang, then walk around the four limbs of toy with the bandage one by one, stimulate the one end of two bandages on next step respectively, make the bandage tighten up, through the cooperation of bandage and backup pad, the four limbs of fixed toy, in-process that above-mentioned part used, can remove eight movable blocks respectively according to the toy size, and then can fix the toy of different sizes, in order to increase the practicality of this device.

2. Through the slide bar that sets up, the sleeve, mounting groove and end bracket, can solve and can't effectively carry out the problem of fixing to the truck of the toy of indefinite size when carrying out the eye light damage experiment to the toy, when using, through removing the sleeve on the slide bar, can be with through two bracing piece connecting sleeve, the mount cover on the truck of toy, indefinite height to the toy truck, can adjust the relative position of sleeve on the slide bar, then through twisting first adjusting bolt, make slide bar and sleeve fixed connection, the end bracket that sets up in the mount on next step, make the end bracket can hold the afterbody position of toy, place the toy and retreat, and then influence the progress of experiment, then when will carrying out the experiment, can open two apron respectively, make two apron rotatory around two pivots respectively, two bar through-holes that the experimenter accessible was seted up after that experiment was experimenter.

3. Through the first articulated rod that sets up, the second articulated rod, movable block and screw rod, can solve and can't promote the level of backup pad when carrying out the eye damage experiment to the toy, only can use the cushion to fill up to the backup pad downside, there is not firm problem, when using, through twisting the screw rod, be threaded connection by movable block and screw rod, the movable block can remove to the middle part of bottom plate, the one end that drives two first articulated rods simultaneously through two connecting rods removes, it is articulated each other by two first articulated rods and two second articulated rods, and two first articulated rods are articulated through two first articulated shafts and two first installation pieces and two second articulated rods are articulated through two second articulated shafts and two second installation pieces, two first installation pieces can promote the backup pad rebound, two sliders can slide on two slide rails simultaneously, and then guarantee the backup pad promotes the steady of level process, promote the level of this device through operating above-mentioned part, make placing of this device more firm, reduce the mistake that appears in the experiment.

The parts of the device not involved are the same as or can be implemented using prior art.

Drawings

Fig. 1 is the overall structure schematic diagram of the utility model of a small animal eye light damage model fixer.

Fig. 2 is a partial sectional view of the small animal eye light injury model fixer of the present invention.

Fig. 3 is a schematic view of the fixing frame and its connecting components of the small animal eye light damage model fixer of the present invention.

Fig. 4 is a schematic diagram of the bottom plate and its connecting parts of the small animal eye light damage model fixer of the present invention.

Fig. 5 is an enlarged view of a in fig. 1 of a small animal eye light injury model fixer of the present invention.

Fig. 6 is an enlarged view of B in fig. 1 of the small animal eye light injury model fixer of the present invention.

Fig. 7 is an enlarged view of C in fig. 2 of the small animal eye light injury model fixer of the present invention.

In the figure: 1. a support plate; 2. a chute; 3. a tooth socket; 4. binding bands; 5. a movable block; 6. a spring plate; 7. a toothed plate; 8. a fixed block; 9. a fixing rod; 10. a round pad; 11. a spring; 12. a slide bar; 13. a sleeve; 14. a support bar; 15. a fixed mount; 16. mounting grooves; 17. a bottom bracket; 18. a first adjusting bolt; 19. a second adjusting bolt; 20. a strip-shaped through hole; 21. a rotating shaft; 22. a cover plate; 23. a base plate; 24. a first mounting block; 25. a second mounting block; 26. a first hinge shaft; 27. a second hinge shaft; 28. a third hinge shaft; 29. a first hinge lever; 30. a second hinge lever; 31. a connecting shaft; 32. a slide rail; 33. a slider; 34. a connecting rod; 35. a moving block; 36. a screw; 37. and (4) connecting the blocks.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in fig. 1-7, a toy eye damage model fixer, including backup pad 1, two spouts 2 have been seted up to the upside of backup pad 1, two tooth's socket 3 have been seted up to the upside of backup pad 1, the inside of two spouts 2 all is provided with a set of movable block 5, every movable block 5 of group all includes four movable block 5, the equal fixed mounting of upside of eight movable block 5 has shell fragment 6, the equal fixed mounting of one end of eight shell fragment 6 has pinion rack 7, the equal fixed mounting of bottom one end of two spouts 2 has bandage 4, the equal fixed mounting of the other end of two spouts 2 has fixed block 8, the inside of two fixed block 8 has all been pegged graft and has dead lever 9, when using movable block 5, the board moves pinion rack 7 of being connected through shell fragment 6 and movable block 5, pinion rack 7 is connected with tooth's socket 3 after shell fragment 6 produces certain deformation, can be at this moment in the spout 2 nimble removal of movable block 5, when removing movable block 5 to suitable position, loosen pinion rack 7, by the elastic action of shell fragment 6, can drive pinion rack 7 and resume the original position, and be connected with tooth's socket 3 meshing, and then restrict movable block 5 and remove in spout 2.

Two tooth's socket 3 set up respectively in one side of two spout 2, two sets of movable block 5 respectively with two 2 swing joint of spout, eight pinion rack 7 are connected with two tooth's socket 3 meshing respectively, two sets of movable block 5 all set up the upside at bandage 4, and two dead levers 9 all contradict one side of bandage 4.

The equal fixed mounting in upper portion of two dead levers 9 has a round pad 10, and spring 11 has all been cup jointed in the outside of two dead levers 9, and two springs 11 respectively with two fixed blocks 8 and two round pads 10 swing joint, by the elastic reaction of spring 11, can drive one side at bandage 4 of the tight pressure of dead lever 9.

The upside fixed mounting of backup pad 1 has slide bar 12, sleeve 13 has been cup jointed in the outside of slide bar 12, it has first adjusting bolt 18 to peg graft in one side of sleeve 13, and sleeve 13 and first adjusting bolt 18 threaded connection, first adjusting bolt 18 runs through sleeve 13 and conflicts to one side of slide bar 12, the equal fixed mounting in both sides of sleeve 13 has bracing piece 14, the equal fixed mounting in one side of two bracing pieces 14 has mount 15, mounting groove 16 has been seted up to mount 15's upside, the inside of mount 15 is provided with end bracket 17, end bracket 17's upside is pegged graft and is had second adjusting bolt 19, and second adjusting bolt 19 runs through the inside and end bracket 17 threaded connection of mounting groove 16, through the first adjusting bolt 18 that sets up, can make slide bar 12 and sleeve 13 fixed connection, through the second adjusting bolt 19 that sets up, can make mount 15 and end bracket 17 fixed connection.

Two bar through-holes 20 have been seted up to the end of mount 15, and the equal fixed mounting in the position of one side of two bar through-holes 20 has pivot 21 on mount 15, and mount 15 articulates respectively through two pivot 21 has apron 22, and through the bar through-hole 20 that sets up, the experimenter can experiment the eyes of toy.

Bottom plate 23 that has that the downside of backup pad 1 sets up, the downside fixed mounting of backup pad 1 has two first installation pieces 24, the equal fixed mounting in one side of two first installation pieces 24 has first articulated shaft 26, two bottom plates 23 articulate through first articulated shaft 26 respectively has first articulated rod 29, the upside fixed mounting of bottom plate 23 has two second installation pieces 25, the equal fixed mounting second articulated shaft 27 in one side of two second installation pieces 25, two second installation pieces 25 articulate through second installation piece 25 respectively has second articulated rod 30, two first articulated rods 29 and two second articulated rods 30 articulate through two connecting axles 31 respectively.

Two slide rails 32 of downside fixed mounting of backup pad 1, equal slidable mounting has slider 33 on two slide rails 32, the equal fixed mounting in one side of two slider 33 has third articulated axle 28, two slider 33 all articulate with two second articulated arms 30 respectively through two third articulated axles 28, the upside fixed mounting of bottom plate 23 has two connecting blocks 37, it has screw rod 36 to peg graft all the activity on two connecting blocks 37, it has movable block 35 to peg graft on screw rod 36, movable block 35 and screw rod 36 threaded connection, the equal fixed mounting in both ends of movable block 35 has connecting rod 34, two connecting rod 34 respectively the activity peg graft in the one end of two first articulated arms 29.

What need explain, the utility model relates to a toy eye light damage model fixer, when using, at first, place this device on horizontal desktop, then need fix the truck of toy, first step need put the toy in backup pad 1, then remove sleeve 13 on the

slide bar

12, 15 covers the truck of mount through two bracing pieces 14 connecting sleeve 13 on the toy, the position of the eyes of toy to seting up with two bar through-holes 20, then to the indefinite height of toy truck, can adjust the relative position of sleeve 13 on slide bar 12, then through twisting first adjusting bolt 18, make slide bar 12 and sleeve 13 fixed connection, move the bottom bracket 17 that sets up in the mount 15 on next step, make bottom bracket 17 can hold the afterbody position of toy, place the toy and retreat, and then influence the progress of experiment.

Need the four limbs of fixed toy on next step, eight movable blocks 5 need to be established according to the four limbs position removal of toy, arrange the four limbs of toy in between eight movable blocks 5 two liang, then walk around the four limbs of toy one by one with two bandages 4, stimulate the one end of two bandages 4 on next step respectively, make bandage 4 tighten up, by spring 11's elastic action, can make two dead levers 9 push down the one end of two bandages 4, keep the state of tightening up of two bandages 4, cooperation through bandage 4 and backup pad 1, the four limbs of fixed toy.

Next, the horizontal height of the device needs to be increased according to needs, the screw rod 36 needs to be turned through screwing, the moving block 35 and the screw rod 36 are in threaded connection, the moving block 35 can move towards the middle of the bottom plate 23, meanwhile, one ends of the two first hinge rods 29 are driven to move through the two connecting rods 34, the two first hinge rods 29 and the two second hinge rods 30 are hinged to each other, the two first hinge rods 29 are hinged to the two first installation blocks 24 through the two first hinge shafts 26, the two second hinge rods 30 are hinged to the two second installation blocks 25 through the two second hinge shafts 27, the two first hinge shafts 26 can push the two first installation blocks 24 to drive the support plate 1 to move upwards, meanwhile, the two sliding blocks 33 can slide on the two sliding rails 32, the stability of the horizontal height increasing process of the support plate 1 is guaranteed, and the limb fixing operation of the small animals is completed through the operations.

Then the experimenter can carry out the experiment, can open two apron 22 respectively as required, can open one alone and carry out the experiment, also can open simultaneously and carry out the experiment for two apron 22 are respectively rotatory around two pivot 21, and then two bar through-holes 20 that the experimenter accessible was seted up experiment.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A little animal eye light damage model fixer, includes backup pad (1), its characterized in that: two spout (2) have been seted up to the upside of backup pad (1), two tooth's socket (3), two have been seted up to the upside of backup pad (1) the inside of spout (2) all is provided with a set of movable block (5), every group movable block (5) all include four movable block (5), eight the equal fixed mounting of upside of movable block (5) has shell fragment (6), eight the equal fixed mounting of one end of shell fragment (6) has pinion rack (7), two the equal fixed mounting of bottom one end of spout (2) has bandage (4), two the equal fixed mounting of the other end of spout (2) has fixed block (8), two the inside of fixed block (8) is all pegged graft and is had dead lever (9).

2. The small animal eye light injury model holder of claim 1, wherein: two tooth's socket (3) set up respectively in one side of two spout (2), and are two sets of movable block (5) respectively with two spout (2) swing joint, eight pinion rack (7) are connected with two tooth's socket (3) meshing respectively, and are two sets of movable block (5) all set up the upside in bandage (4), two one side of bandage (4) is all contradicted in dead lever (9).

3. The small animal eye light injury model holder of claim 2, wherein: the upper portions of the fixing rods (9) are fixedly provided with round pads (10), springs (11) are sleeved on the outer sides of the fixing rods (9), and the springs (11) are movably connected with the two fixing blocks (8) and the two round pads (10) respectively.

4. The small animal eye light injury model holder of claim 1, wherein: the utility model discloses a support structure, including backup pad (1), upside fixed mounting has slide bar (12), sleeve (13) have been cup jointed in the outside of slide bar (12), one side of sleeve (13) is pegged graft and is had first adjusting bolt (18), and sleeve (13) and first adjusting bolt (18) threaded connection, first adjusting bolt (18) run through sleeve (13) and contradict one side of slide bar (12), the equal fixed mounting in both sides of sleeve (13) has bracing piece (14), two the equal fixed mounting in one side of bracing piece (14) has mount (15), mounting groove (16) have been seted up to the upside of mount (15), the inside of mount (15) is provided with end bracket (17), the upside of end bracket (17) is pegged graft and is had second adjusting bolt (19), and second adjusting bolt (19) run through the inside and end bracket (17) threaded connection of mounting groove (16).

5. The small animal eye light injury model holder of claim 4, wherein: two bar-shaped through holes (20) are opened at the end of the fixing frame (15), a rotating shaft (21) is fixedly installed at the position of one side of the two bar-shaped through holes (20) on the fixing frame (15), and the fixing frame (15) is hinged with a cover plate (22) through the two rotating shafts (21) respectively.

6. The small animal eye light injury model holder of claim 4, wherein: bottom plate (23) that has that the downside of backup pad (1) sets up, the downside fixed mounting of backup pad (1) has two first installation pieces (24), two the equal fixed mounting in one side of first installation piece (24) has first articulated shaft (26), two bottom plate (23) articulates respectively through first articulated shaft (26) has first hinge bar (29), the upside fixed mounting of bottom plate (23) has two second installation pieces (25), two the equal fixed mounting second articulated shaft (27) in one side of second installation piece (25), two second installation piece (25) articulates respectively through second installation piece (25) has second hinge bar (30), two first hinge bar (29) and two second hinge bar (30) are articulated through two connecting axles (31) respectively.

7. The small animal eye light injury model holder of claim 6, wherein: the utility model discloses a two-purpose fixed support for the automobile seat, including backup pad (1), downside fixed mounting of backup pad (1) has two slide rails (32), two equal slidable mounting has slider (33) on slide rail (32), two equal fixed mounting of one side of slider (33) has third articulated shaft (28), two slider (33) all articulates with two second articulated rods (30) respectively through two third articulated shafts (28), the upside fixed mounting of bottom plate (23) has two connecting block (37), two equal activity grafting has screw rod (36) on connecting block (37), it has movable block (35) to peg graft on screw rod (36), movable block (35) and screw rod (36) threaded connection, the equal fixed mounting in both ends of movable block (35) has connecting rod (34), two connecting rod (34) are the activity respectively and are pegged graft in the one end of two first articulated rods (29).