CN220046319U - Animal model transfer stretcher - Google Patents
Animal model transfer stretcher Download PDFInfo
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- CN220046319U CN220046319U CN202321521664.3U CN202321521664U CN220046319U CN 220046319 U CN220046319 U CN 220046319U CN 202321521664 U CN202321521664 U CN 202321521664U CN 220046319 U CN220046319 U CN 220046319U
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- fixedly connected
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- front surface
- compression spring
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- 238000010171 animal model Methods 0.000 title claims abstract description 47
- 230000006835 compression Effects 0.000 claims abstract description 31
- 238000007906 compression Methods 0.000 claims abstract description 31
- 244000309464 bull Species 0.000 claims 2
- 238000006243 chemical reaction Methods 0.000 description 7
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses an animal model transferring stretcher, which relates to the technical field of experimental auxiliary instruments and comprises a bottom plate, wherein the upper surface of the bottom plate is fixedly connected with a supporting rod, the front surface of the supporting rod penetrates through and is fixedly connected with a grabbing rod, the left side of the supporting rod is fixedly connected with a connecting rod, the front surface of the connecting rod is provided with limiting grooves, the limiting grooves are provided with a plurality of limiting grooves which are uniformly distributed on the front surface of the connecting rod, the inner wall of each limiting groove is inserted with a limiting block, the front surface of each limiting block is fixedly connected with a connecting block, the front surface of each connecting block is fixedly connected with a handle, and each connecting block is elastically connected with a first sliding block through a first compression spring. According to the utility model, the problem that the animal model is manually lifted and immobilized because the universal wheels are heavy is solved by making the universal wheels contact the ground, so that the transfer work of the animal model is more convenient, the working efficiency is improved, the occupied area is reduced by retracting the universal wheels, and the problem that the push-type animal model transfer stretcher is not easy to store is solved.
Description
Technical Field
The utility model relates to the technical field of experimental auxiliary instruments, in particular to an animal model transferring stretcher.
Background
Nowadays, with the continuous development of medical science and technology, the demand of people for animal models is increasing, and experimental operations are performed on the animal models to enhance the operation experience and operation technology of medical staff so as to improve the success rate of human operations.
However, in the process of transferring the animal model from the warehouse to the laboratory, the animal models are different in size due to the fact that the animal models are various, and some small medical institutions are limited in equipment, the baffle plates on two sides of the existing stretcher are fixed in position, the distance cannot be adjusted, the large-size stretcher cannot be put in, the small-size stretcher is easy to slide, inconvenience is caused to transfer of the animal models, the working efficiency is affected, and most of the existing stretcher is lifted and transported by people.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the utility model provides an animal model transferring stretcher, which solves the problems that the prior art is inconvenient to transfer an animal model and the working efficiency is influenced due to the fact that the baffle plates at two sides of the prior stretcher are fixed in position and cannot be adjusted in interval, so that the large size of the stretcher cannot be put in, and the small size of the stretcher is easy to slide.
(II) technical scheme
In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides an animal model shifts stretcher, includes the bottom plate, the upper surface fixedly connected with bracing piece of bottom plate, the front surface of bracing piece runs through and fixedly connected with grabs the pole, the left side fixedly connected with connecting rod of bracing piece, the spacing groove has been seted up to the front surface of connecting rod, the spacing groove is provided with a plurality of, evenly distributed is at the front surface of connecting rod, the inner wall grafting of spacing groove has the stopper, the front surface fixedly connected with connecting block of stopper, the front surface fixedly connected with handle of connecting block, the connecting block passes through compression spring one elastic connection slider one, compression spring one's front end fixedly connected with is at the inner wall of slider one front side, compression spring one's rear end fixedly connected with is at the front surface of connecting block, slider one's lower surface fixedly connected with baffle.
Preferably, the support rods are provided with four support rods, the four support rods are respectively positioned at four corners of the upper end of the bottom plate, and the grab rod simultaneously penetrates through the front support rods and the rear support rods.
Preferably, the handle is located on the left side of the compression spring one.
Preferably, four corners of the bottom plate are respectively fixedly connected with a fixing block, the right side of the fixing block penetrates through and rotates to be connected with a rotating rod, the lower surface of the rotating rod is fixedly connected with supporting legs, and the bottom ends of the supporting legs are fixedly connected with universal wheels.
Preferably, a sliding groove is formed in the right side of the supporting leg, two circular holes are formed in the right side of the fixing block, and the sliding groove is elastically connected with a second sliding block through a second compression spring.
Preferably, the right end of the compression spring II is fixedly connected to the outer wall of the left side of the sliding block II, and the left end of the compression spring II is fixedly connected to the inner wall of the bottom end of the sliding groove.
Preferably, the second sliding block is connected to the inner wall of the sliding groove in a sliding manner.
Preferably, the first sliding block is connected to the outer wall of the connecting rod in a sliding way.
(III) beneficial effects
The utility model provides an animal model transferring stretcher. The beneficial effects are as follows:
(1) When the animal model transferring stretcher is used, the limiting block is separated from the limiting groove by sliding the first sliding block towards the middle, limiting is released, the limiting block can extrude the compression spring to generate reaction force, the first sliding block can drive the baffle to move towards the middle and clamp the animal model, the first sliding block is loosened, the limiting block can be inserted into the next limiting groove and limit the baffle under the pushing of the reaction force of the first compression spring, so that the effect of clamping the animal model by adjusting the intervals of the baffle on two sides according to the volume of the animal model is achieved, the stability is improved, and the working efficiency of transferring the animal model is improved.
(2) When the animal model transferring stretcher is used, the problem that the animal model is heavy and is manually lifted is solved by enabling the universal wheels to be contacted with the ground, so that the transferring work of the animal model is more convenient, the working efficiency is improved, the occupied area is reduced by retracting the universal wheels, and the problem that the pushing type animal model transferring stretcher is not easy to store is solved.
Drawings
FIG. 1 is a schematic side view of the overall device of the present utility model;
FIG. 2 is a schematic perspective view of the whole device of the present utility model;
FIG. 3 is a schematic view showing the three-dimensional structure of the fixing block according to the present utility model;
fig. 4 is a schematic cross-sectional view of a connecting rod according to the present utility model.
In the figure: 1. a bottom plate; 2. a support rod; 3. a grab bar; 4. a baffle; 5. a connecting rod; 6. a limit groove; 7. a first sliding block; 8. a limiting block; 9. a connecting block; 10. compressing a first spring; 11. a handle; 12. a fixed block; 13. a rotating rod; 14. a second slide block; 15. support legs; 16. a universal wheel; 17. a chute; 18. compression spring II; 19. a circular hole.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, the utility model provides an animal model transferring stretcher, which comprises a bottom plate 1 for supporting an animal model, wherein the upper surface of the bottom plate 1 is fixedly connected with a supporting rod 2 for connecting a grabbing rod 3, the front surface of the supporting rod 2 is penetrated and fixedly connected with the grabbing rod 3 for manually lifting, the left side of the supporting rod 2 is fixedly connected with a connecting rod 5 for sliding a first slider 7, the front surface of the connecting rod 5 is provided with a limiting groove 6 for limiting a limiting block 8, the limiting grooves 6 are uniformly distributed on the front surface of the connecting rod 5, the inner wall of the limiting groove 6 is inserted with a limiting block 8, the front surface of the limiting block 8 is fixedly connected with a connecting block 9, the first slider 7 is firstly slid leftwards because the left side of the connecting block 9 protrudes out of the left side of the first slider 7, a handle 11 is fixedly connected with the front surface of the left side of the connecting block 9, the length of the handle 11 exceeds the length of the first slider 7, the handle 11 protrudes out of the front surface of the first slider 7, so that the handle 11 and the connecting block 9 are driven to move leftwards when the first slider 7 contacts the handle 11, the rear surface of the connecting block 9 is fixedly connected with the front surface of the limiting block 8, the limiting groove 6 only can limit the limiting block 8 unidirectionally because the tail part of the limiting block 8 is an oblique angle, the upper surface of the baffle 4 is fixedly connected with the lower surface of the first slider 7, the first slider 7 can also drive the limiting blocks 8 and the baffle 4 at two sides to move leftwards towards the middle, the baffle 4 clamps an animal model, the front surface of the connecting block 9 is fixedly connected with the handle 11, the connecting block 9 is elastically connected with the first slider 7 used for connecting the baffle 4 through the first compression spring 10, the front end of the first compression spring 10 is fixedly connected with the inner wall at the front side of the first slider 7, the rear end of the first compression spring 10 is fixedly connected to the front surface of the connecting block 9, and the lower surface of the first sliding block 7 is fixedly connected with a baffle 4 for limiting the animal model.
The support rods 2 are arranged at four corners at the upper end of the bottom plate 1, the grab rods 3 penetrate through the front support rods 2 and the rear support rods 2 respectively, the grab rods 3 are fixedly connected with the support rods 2, the support rods 2 are fixedly connected with the bottom plate 1, so that the grab rods 3 can be lifted and put to drive the bottom plate 1 to move together, the handle 11 is arranged at the left side of the first compression spring 10, four fixing blocks 12 which are respectively used for connecting the four rotating rods 13 are fixedly connected to the lower surface of the bottom plate 1, the right side of the fixing block 12 penetrates through and is rotationally connected with the rotating rods 13 which are used for connecting the supporting legs 15, the lower surface of the rotating rods 13 is fixedly connected with the supporting legs 15, the supporting legs 15 rotate in grooves in the middle of the fixing blocks 12 but are not contacted with the fixing blocks 12, the bottom ends of the supporting legs 15 are fixedly connected with universal wheels 16 used for moving the device, the right side of the supporting legs 15 is provided with sliding grooves 17 for sliding the second sliding blocks 14, the right side of the fixed block 12 is provided with two round holes 19 corresponding to the second slide block 14, the slide groove 17 is elastically connected with the second slide block 14 through the second compression spring 18, the supporting leg 15 is limited through the second slide block 14 inserted into the round holes 19, the right end of the second compression spring 18 is fixedly connected with the outer wall of the left side of the second slide block 14, the left end of the second compression spring 18 is fixedly connected with the inner wall of the bottom end of the slide groove 17, the second slide block 14 can be separated from the limit of the round holes 19 by pressing the second slide block 14, the second compression spring 18 can be extruded and generate a reaction force, the second slide block 14 is slidably connected with the inner wall of the slide groove 17, the first slide block 7 is slidably connected with the outer wall of the connecting rod 5, four corners are respectively provided with a set of fixed block 12, a rotating rod 13, a supporting leg 15, the second compression spring 18, the round holes 19 and the second slide block 14, the device formed by the sliding groove 17 and the universal wheel 16 plays a role in supporting and pushing the bottom plate 1.
In the utility model, when transferring an animal model with large weight, the sliding block II 14 is pressed firstly, the sliding block II 14 is separated from the circular hole 19, limiting is released, the compression spring II 18 is extruded to generate a reaction force, then the supporting leg 15 is rotated, the sliding block II 14 corresponds to the circular hole 19 on the right side of the fixed block 12, then the hand is released, the sliding block II 14 slides along the inner wall of the sliding groove 17 and is spliced with the circular hole 19 under the reaction force of the compression spring II 18, the supporting leg 15 is limited, the supporting leg 15 generates upward supporting force on the bottom plate 1, the handles 11 on two sides are pulled, the connecting block 9 and the limiting block 8 are driven to move forwards by the handles 11, the limiting block 8 is separated from the limiting groove 6 to release limiting, the connecting block 9 is extruded to the compression spring I10 to generate a reaction force, then the handles 11 on two sides are slid to two sides, when the handle 11 contacts the first slider 7, the first slider 7 is driven to slide to two sides along the track of the connecting rod 5, the first slider 7 also drives the baffle 4 to open to two sides, the handle 11 is loosened, the limiting block 8 is spliced with the next limiting groove 6 under the reaction force of the first compression spring 10, the animal model is placed on the bottom plate 1, then the first slider 7 at two sides slides to the middle, because the left side of the connecting block 9 protrudes out of the left side of the first slider 7, the handle 11 is fixedly connected to the front surface at the left side of the connecting block 9, the length of the handle 11 exceeds the length of the first slider 7, the handle 11 and the connecting block 9 are driven to move when the first slider 7 contacts the handle 11, the rear surface of the connecting block 9 is fixedly connected to the front surface of the limiting block 8, the tail part of the limiting block 8 is an oblique angle, the limiting groove 6 can only carry out unidirectional limiting on the limiting block 8, the upper surface fixed connection of baffle 4 is at the lower surface of slider one 7, so can also drive both sides stopper 8 and baffle 4 to the centre removal to centre slip slider one 7, make baffle 4 press from both sides tight animal model, so as to reach according to animal model volume, adjust the interval of both sides baffle 4, accomplish the effect of chucking animal model, improve the work efficiency that animal model shifted, then promote and shift the stretcher, shift the stretcher and can nimble removal under the support of universal wheel 16, this has solved influence animal model weight, the manual work lifts motionless, unable problem of shifting animal model, it is more convenient to let animal model's shift work, work efficiency has been improved.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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 (8)
1. An animal model transfer stretcher comprising a base plate (1), characterized in that: the utility model discloses a connecting rod, including bottom plate (1), connecting block (9), compression spring (10), connecting block (7) front side's inner wall, compression spring (10) rear end fixedly connected at connecting block (9) front surface, baffle (4) are fixedly connected with to the lower surface of slider (7), limiting groove (6) are provided with a plurality of evenly distributed at connecting rod (5)'s front surface fixedly connected with bracing piece (2), the upper surface of bottom plate (1) is connected with bracing piece (2), the front surface of bracing piece (2) runs through and fixedly connected with grabs pole (3), connecting rod (2) left side fixedly connected with connecting rod (5), limiting groove (6) are seted up to connecting rod's front surface, limiting groove (6) are provided with a plurality of front surfaces, peg graft in limiting block (8), the front surface fixedly connected with connecting block (9), connecting block (9) are through compression spring (10) elastic connection slider (7).
2. An animal model transfer stretcher according to claim 1 characterized in that: the support rods (2) are arranged at four corners at the upper end of the bottom plate (1), and the grabbing rods (3) penetrate through the front support rods (2) and the rear support rods (2) respectively.
3. An animal model transfer stretcher according to claim 1 characterized in that: the handle (11) is positioned on the left side of the compression spring I (10).
4. An animal model transfer stretcher according to claim 1 characterized in that: four corners of the bottom of bottom plate (1) are fixedly connected with fixed block (12) respectively, the right side of fixed block (12) runs through and rotates and be connected with bull stick (13), the lower surface fixedly connected with supporting leg (15) of bull stick (13), the bottom fixedly connected with universal wheel (16) of supporting leg (15).
5. An animal model transfer stretcher according to claim 4 characterized in that: the right side of supporting leg (15) has seted up spout (17), two circular holes (19) have been seted up on the right side of fixed block (12), spout (17) are through compression spring two (18) elastic connection slider two (14).
6. An animal model transfer stretcher according to claim 5 characterized in that: the right end of the compression spring II (18) is fixedly connected to the outer wall of the left side of the sliding block II (14), and the left end of the compression spring II (18) is fixedly connected to the inner wall of the bottom end of the sliding groove (17).
7. An animal model transfer stretcher according to claim 5 characterized in that: the second sliding block (14) is connected to the inner wall of the sliding groove (17) in a sliding mode.
8. An animal model transfer stretcher according to claim 4 characterized in that: the first sliding block (7) is connected to the outer wall of the connecting rod (5) in a sliding mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321521664.3U CN220046319U (en) | 2023-06-14 | 2023-06-14 | Animal model transfer stretcher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321521664.3U CN220046319U (en) | 2023-06-14 | 2023-06-14 | Animal model transfer stretcher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220046319U true CN220046319U (en) | 2023-11-21 |
Family
ID=88764017
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321521664.3U Active CN220046319U (en) | 2023-06-14 | 2023-06-14 | Animal model transfer stretcher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220046319U (en) |
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2023
- 2023-06-14 CN CN202321521664.3U patent/CN220046319U/en active Active
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