CN213249984U

CN213249984U - Experiment support that medical science experiment teaching was used

Info

Publication number: CN213249984U
Application number: CN202021606291.6U
Authority: CN
Inventors: 文程; 贾佳; 程玉宏
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-08-05
Filing date: 2020-08-05
Publication date: 2021-05-25
Anticipated expiration: 2030-08-05

Abstract

The utility model discloses an experimental support that medical science experiment teaching was used, including base, lifter and laboratory bench, the symmetry is installed on the outer wall of the relative both sides of laboratory bench and is removed the seat, removes seat sliding connection on the outer wall of lifter, and the fixed orifices has been seted up to the symmetry on the outer wall of lifter, and fixed mounting has fixed establishment in removing the seat, and fixed establishment and fixed orifices cooperate fixedly, and moving groove an has been seted up to the top symmetry of laboratory bench, and two equal symmetrical sliding connection in moving groove an have a slider, per two the top fixed mounting of slider has the mount pad, and the quantity of mount pad is two, and moving groove b has all been seted up at the top of two mount pads, and symmetrical sliding connection has the dead lever in two moving groove b. The utility model provides an experimental support of medical science experiment teaching usefulness can carry out the fixed of laboratory bench and altitude mixture control work, and simple structure convenient operation can fix experimental animals to according to the size, adjust the distance between the dead lever.

Description

Experiment support that medical science experiment teaching was used

Technical Field

The utility model relates to an experiment apparatus production technical field relates to an experiment support of medical science experiment teaching usefulness particularly.

Background

The medical science is a science for treating various diseases or pathological changes of life by a scientific or technical means, a scientific and effective method is used for promoting patients to recover health, the medical science is a systematic subject from prevention to disease treatment, medical monitoring is carried out from the beginning of the medical science to ensure physical health, every process on a growth path is always needed, the existence of the medical science is very necessary, a plurality of medical experiments are needed in the process of medical subject learning, in the process of the initial medical experiment, in order to enable students to know physiological structures more quickly and conveniently, experimental animals are selected to be used for anatomical learning experiments, students are preliminarily taught to know the physiological structures, and in order to ensure normal operation of the experiments, experimental supports are needed for auxiliary teaching.

The current experiment support is mainly simple laboratory bench structure, places the laboratory animal and tests on the laboratory bench, and the laboratory bench structure is very simple and low cost, but the nothing is fixed work to the laboratory animal, influences the normal clear of teaching experiment to because every student's state is different with the height, the height difference of required best laboratory bench, current unable regulation laboratory bench height, the student can't reach the best state when the experiment.

SUMMERY OF THE UTILITY MODEL

In view of the above-mentioned problem that prior art exists, an aspect of the utility model aims at providing an experiment support that medical science experiment teaching was used, aims at solving, and current experiment support can't be according to student's actual conditions height-adjusting and can't fix experimental animals's problem.

Technical scheme

In order to achieve the purpose, the utility model provides an experimental support for medical experiment teaching, including base, lifter and laboratory bench, the quantity of lifter is four, the outer wall of laboratory bench both sides relatively is installed and is moved the seat symmetrically, the quantity of removal seat is four, four removal seats respectively sliding connection in four the outer wall of lifter, four the outer wall of lifter has symmetrically seted up the fixed orifices, the quantity of fixed orifices is a plurality of, fixed mounting has fixed establishment in moving the seat, fixed establishment and the fixed orifices cooperation is fixed;

the top symmetry of laboratory bench has seted up shifting chute a, two the equal symmetrical sliding connection of shifting chute a has the slider, per two the top fixed mounting of slider has the mount pad, the quantity of mount pad is two, two shifting chute b, two have all been seted up at the top of mount pad the symmetrical sliding connection has the dead lever in the shifting chute b.

Preferably, the fixing mechanism comprises a control block and a spring, a placing groove is formed in the outer wall of one side of the moving seat, a connecting rod is fixedly mounted on the outer wall of one side of the control block and located in the placing groove, one end of the spring is fixedly mounted and wound on the outer wall of the connecting rod, the other end of the spring is fixedly mounted on the inner wall of one side of the placing groove, an inserting block is fixedly mounted at one end, far away from the control block, of the connecting rod, and the inserting block is matched with the fixing hole to be inserted and fixed.

Preferably, the four lifting rods are symmetrically arranged at the top of the base, and the tops of the four lifting rods are fixedly provided with limit blocks a.

Preferably, jacks a and b are symmetrically formed in the bottom surfaces of the inner sides of the moving groove a and the moving groove b respectively, the number of the jacks a and the number of the jacks b are respectively a plurality, the outer wall of the fixed rod is provided with sliding blocks in a sliding connection mode, the bottom surfaces of the sliding blocks are symmetrically provided with inserting rods, the inserting rods are matched with the jacks a and the jacks b, and the fixing of the mounting seat and the fixed rod is completed.

Preferably, the top parts of the four fixing rods are fixedly provided with limiting blocks b, and the outer walls of the four fixing rods are connected with binding bands in a sliding mode.

Preferably, a test towel is placed on the top of the test bed.

Advantageous effects

Compared with the prior art, the utility model provides a pair of experiment support that medical science experiment teaching was used possesses following beneficial effect:

1. the utility model discloses a, utilize simple fixed orifices and the cooperation between inserted block and the control block, carry out the fixed of laboratory bench and altitude mixture control work, the structure is very simple, and the operation is also very convenient, relatively speaking, and the cost is also comparatively cheap.

2. The utility model discloses a, be equipped with four dead levers, all fixedly connected with bandage on four dead levers is at the in-process that carries out the experiment, fixes experimental animals through the bandage, conveniently imparts knowledge to students the experiment operation of in-process.

3. The utility model discloses a, the position of dead lever can remove through sliding connection's structure, removes the back that finishes, carries out fixing work through the grafting structure of inserted bar, and it is convenient to adjust, uses very nimble.

It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the disclosure.

This document provides an overview of various implementations or examples of the technology described in this disclosure, and is not a comprehensive disclosure of the full scope or all features of the disclosed technology.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the sectional structure of the fixing mechanism of the present invention;

fig. 3 is a schematic view of the depression structure of the present invention;

fig. 4 is a schematic view of the sliding block structure of the present invention.

The main reference numbers:

1. a base; 2. a lifting rod; 21. a fixing hole; 22. a limiting block a; 3. a laboratory bench; 31. a movable seat; 32. a moving groove a; 33. a jack a; 4. a fixing mechanism; 41. a control block; 42. a placement groove; 43. a spring; 44. a connecting rod; 45. inserting a block; 5. a mounting seat; 51. a moving groove b; 52. a jack b; 6. fixing the rod; 61. a limiting block b; 7. binding bands; 8. an experimental towel; 9. a slider; 91. and (4) inserting the rod.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present disclosure more clear, the technical solutions of the embodiments of the present disclosure will be described below clearly and completely with reference to the accompanying drawings of the embodiments of the present disclosure. It is to be understood that the described embodiments are only a few embodiments of the present disclosure, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the described embodiments of the disclosure without any inventive step, are within the scope of protection of the disclosure.

Unless otherwise defined, technical or scientific terms used herein shall have the ordinary meaning as understood by one of ordinary skill in the art to which this disclosure belongs. The use of the word "comprising" or "comprises", and the like, in this disclosure is intended to mean that the elements or items listed before that word, include the elements or items listed after that word, and their equivalents, without excluding other elements or items. The terms "connected" or "coupled" and the like are not restricted to physical or mechanical connections, but may also include electrical connections, whether direct or indirect. "upper", "lower", "left", "right", and the like are used merely to indicate relative positional relationships, and when the absolute position of the object being described is changed, the relative positional relationships may also be changed accordingly.

To maintain the following description of the embodiments of the present disclosure clear and concise, a detailed description of known functions and known components have been omitted from the present disclosure.

Referring to fig. 1-4, an experimental support for teaching medical experiments comprises a base 1, lifting rods 2 and an experimental bench 3, wherein during the medical experiments, the animal dissection experiments are generally required, when the position of the experimental support is reached, the height of the experimental bench 3 is adjusted according to the height and the state of the experimental support, a control block 41 is moved outwards to pull a connecting rod 44 out of a placing groove 42, a spring 43 is extruded at the moment, an insert block 45 is moved into the placing groove 42 to adjust the height of the experimental bench 3, each lifting rod 2 is sequentially adjusted to a comfortable height to complete the height adjustment of the experimental bench 3, after the height adjustment of the experimental bench 3 is completed, the distance between four fixing rods 6 is determined according to the size of the small animal to be tested on the same day to ensure that the animal can be placed in the most convenient state for the experiments, the sliding block 9 is moved upwards along the sliding block, the inserting rod 91 is separated from the inserting hole a33, the mounting seats 5 can move along the inner wall of the moving groove a32, after the distance between the two mounting seats 5 is proper, the sliding block 9 is moved downwards, the inserting rod 91 is inserted into the inserting hole a33 to be fixed, the sliding block 9 on the fixing rod 6 is pulled up, the inserting rod 91 is separated from the inserting hole b52, the position between the fixing rods 6 is moved, only the position is confirmed, the sliding block 9 is pressed downwards, the inserting rod 91 is inserted into the inserting hole b52 to complete fixing work, the experiment towel 8 is laid on the top of the experiment table 3, the animal is fixed on the experiment table 3 through the binding belt 7, experiment work can be started, the experiment support can adjust the height and the size according to actual conditions, and the application range and the accuracy of the experiment are higher.

As shown in fig. 1 and 2, the utility model discloses in the technical scheme that further proposes, the quantity of lifter 2 is four, the symmetry is installed on the outer wall of the relative both sides of laboratory bench 3 and is removed seat 31, the quantity that removes seat 31 is four, four remove seat 31 respectively sliding connection on four outer walls of lifter 2, fixed orifices 21 have been seted up to the symmetry on four outer walls of lifter 2, the quantity of fixed orifices 21 is a plurality of, fixed mounting has fixing mechanism 4 in removing seat 31, fixing mechanism 4 cooperatees fixedly with fixed orifices 21, cooperate through fixed orifices 21 and the fixing mechanism 4 of seting up on the outer wall of lifter 2, carry out laboratory bench 3's altitude mixture control, moreover, the steam generator is simple in structure, and convenient operation is and the cost is cheaper.

Wherein, fixed establishment 4 includes control block 41 and spring 43, the standing groove 42 has been seted up on the outer wall of removal seat 31 one side, fixed mounting has connecting rod 44 on the outer wall of control block 41 one side, connecting rod 44 is located standing groove 42, the one end fixed mounting of spring 43 twines on the outer wall of connecting rod 44, and other end fixed mounting is on the inner wall of standing groove 42 one side, the one end fixed mounting that control block 41 was kept away from to connecting rod 44 has inserted block 45, inserted block 45 cooperatees with fixed orifices 21 and pegs graft fixedly, through control block 41 control inserted block 45's position, the grafting task is accomplished to rethread spring 43, whole simple structure is nevertheless for the effect huge.

Wherein, four lifter 2 symmetries are installed at the top of base 1, and the equal fixed mounting in top of four lifter 2 has stopper a22, and stopper a 22's position carries out certain restriction to laboratory bench 3's height, guarantees to accord with students ' experimental requirement.

Wherein, the equal fixed mounting in top of four dead levers 6 has stopper b61, and all sliding connection has bandage 7 on the outer wall of four dead levers 6, and stopper b61 on the dead lever 6 can prevent that bandage 7 from dropping.

Wherein, laboratory towel 8 has been placed at laboratory bench 3's top, and laboratory towel 8 can protect the health on the laboratory bench 3.

As shown in fig. 3 and 4, the utility model discloses in the technical scheme that further proposes, shifting chute a32 has been seted up to the top symmetry of laboratory bench 3, two equal symmetrical sliding connection of shifting chute a32 have the slider, the top fixed mounting of per two sliders has mount pad 5, the quantity of mount pad 5 is two, shifting chute b51 has all been seted up at the top of two mount pads 5, symmetrical sliding connection has dead lever 6 in two shifting chutes b51, through such sliding connection structure, can be very convenient carry out the adjustment of bandage 7 position, guarantee going on smoothly of experimentation.

Wherein, jack a33 and jack b52 have been seted up to the symmetry respectively on the inboard bottom surface of shifting chute a32 and shifting chute b51, jack a33 and jack b 52's quantity is a plurality of, equal sliding connection has sliding block 9 on the outer wall of slider and dead lever 6, inserted bar 91 is installed to sliding block 9's bottom surface symmetry, inserted bar 91 cooperatees with jack a33 and jack b52, accomplish mount pad 5 and dead lever 6's fixed, through simple inserted bar 91 grafting structure, just can fix the position of bandage 7, thereby with experimental animals's the angle adjustment of placing to the best, conveniently carry out experimental operation.

The working principle is as follows:

1. according to the height of self height and state adjustment laboratory bench 3, outwards remove control block 41 for in connecting rod 44 pulled out standing groove 42, spring 43 received the extrusion this moment, and inserted block 45 removes to standing groove 42 in, just can carry out the regulation work of laboratory bench 3 height, and every lifter 2 adjusts to comfortable height in proper order, then accomplishes laboratory bench 3's height regulation work.

2. The distance between the four fixing rods 6 is confirmed according to the size of a small animal needing to be tested on the same day, the animal can be placed in the most convenient state for testing, the sliding block 9 is moved upwards along the sliding block, the inserting rod 91 is separated from the insertion hole a33, the mounting seats 5 can move along the inner wall of the moving groove a32, after the distance between the two mounting seats 5 is proper, the sliding block 9 is moved downwards, the inserting rod 91 is inserted into the insertion hole a33 to be fixed, the sliding block 9 on the fixing rods 6 is pulled up, the inserting rod 91 is separated from the insertion hole b52, the position between the fixing rods 6 is moved, the sliding block 9 is pressed downwards, the inserting rod 91 is inserted into the insertion hole b52 to complete the fixing work, the experiment towel 8 is laid on the top of the experiment table 3, the animal is fixed on the experiment table 3 through the binding bands 7, and the experiment work can be started.

The spring 43 mentioned herein has a spring constant meeting the technical requirements of the technical solution of the present invention.

The above embodiments are merely exemplary embodiments of the present invention, which is not intended to limit the present invention, and the scope of the present invention is defined by the appended claims. Various modifications and equivalents may be made by those skilled in the art to the present invention without departing from the spirit and scope of the invention, and such modifications and equivalents should be considered to be within the scope of the invention.

Claims

1. The utility model provides an experiment support that medical science experiment teaching was used, includes base (1), lifter (2) and laboratory bench (3), its characterized in that:

the number of the lifting rods (2) is four, moving seats (31) are symmetrically arranged on the outer walls of two opposite sides of the experiment table (3), the number of the moving seats (31) is four, the four moving seats (31) are respectively connected to the outer walls of the four lifting rods (2) in a sliding mode, fixing holes (21) are symmetrically formed in the outer walls of the four lifting rods (2), the number of the fixing holes (21) is a plurality, fixing mechanisms (4) are fixedly arranged in the moving seats (31), and the fixing mechanisms (4) are matched and fixed with the fixing holes (21);

moving slot a (32), two have been seted up to the top symmetry of laboratory bench (3) the equal symmetrical sliding connection in moving slot a (32) has the slider, and the top fixed mounting of per two sliders has mount pad (5), the quantity of mount pad (5) is two, two moving slot b (51), two have all been seted up at the top of mount pad (5) moving slot b (51) interior symmetrical sliding connection has dead lever (6).

2. The experimental support for medical experiment teaching as claimed in claim 1, wherein the fixing mechanism (4) comprises a control block (41) and a spring (43), a placement groove (42) is formed in the outer wall of one side of the movable seat (31), a connecting rod (44) is fixedly mounted on the outer wall of one side of the control block (41), the connecting rod (44) is located in the placement groove (42), one end of the spring (43) is fixedly mounted and wound on the outer wall of the connecting rod (44), the other end of the spring is fixedly mounted on the inner wall of one side of the placement groove (42), an insertion block (45) is fixedly mounted at one end, far away from the control block (41), of the connecting rod (44), and the insertion block (45) is matched with the fixing hole (21) and fixed in an insertion manner.

3. The experiment support for medical experiment teaching of claim 1, wherein four lifting rods (2) are symmetrically arranged on the top of the base (1), and the tops of the four lifting rods (2) are fixedly provided with limiting blocks a (22).

4. The experimental support for medical experiment teaching as claimed in claim 1, wherein the inner bottom surfaces of the moving groove a (32) and the moving groove b (51) are symmetrically provided with a jack a (33) and a jack b (52), the number of the jacks a (33) and the number of the jacks b (52) are respectively a plurality, the outer walls of the sliding block and the fixing rod (6) are both slidably connected with a sliding block (9), the bottom surface of the sliding block (9) is symmetrically provided with inserting rods (91), and the inserting rods (91) are matched with the jacks a (33) and the jacks b (52) to complete the fixing of the mounting seat (5) and the fixing rod (6).

5. The experimental support for teaching medical experiments, as claimed in claim 1, wherein the top of each of the four fixing rods (6) is fixedly provided with a limiting block b (61), and the outer wall of each of the four fixing rods (6) is slidably connected with a binding band (7).

6. Experiment support for teaching medical experiments, according to claim 1, characterized in that an experiment towel (8) is placed on top of the experiment table (3).