CN220249526U - Model for clinical skill teaching - Google Patents

Abstract

The utility model discloses a model for clinical skill teaching, which comprises a base, a support column, a connecting rod and a model, wherein two sides of the bottom of the base are respectively provided with a rotating hole, one side inner wall of each rotating hole is fixedly provided with one end of a short rod, the other end of each short rod is rotatably provided with a first rotating shaft, one end of each rotating rod is rotatably provided with a rotating shaft, the rotating shaft is rotatably provided with a sliding groove at the bottom of the rotating rod, a sliding block is arranged in the sliding groove in a sliding manner, the bottom of the sliding block is rotatably provided with a second rotating shaft, one side inner wall of each rotating hole is provided with a through hole, and a telescopic rod is arranged in the through hole in a sliding manner. The utility model has the advantages that the base and the support columns are arranged on the back of the model, the model can be displayed in a limited place, the model is very convenient, the plurality of rotating wheels are arranged in the base, and the model can be moved only by rotating the rotating wheels out of the rotating holes when moving.

Description

Model for clinical skill teaching

Technical Field

The utility model relates to the technical field of teaching models, in particular to a model for clinical skill teaching.

Background

The clinical basic skill culture of medical students is considered as a consensus of modern medical education. However, the current human body model for teaching at home and abroad is only suitable for non-invasive clinical skill teaching, and cannot provide any service for surgical invasive operation skill teaching.

However, when the existing model is used, certain problems exist:

the following problems also exist during actual use:

1. because some models are huge, especially human models, have the same size as the real human body, and are not placed in proper positions;

2. because the size of the model is large, a great deal of manpower is required for carrying when moving and carrying, and the model is very inconvenient.

Aiming at the problems, innovative design is carried out on the basis of the original model.

Disclosure of Invention

The utility model aims to provide a model for clinical skill teaching, which aims to solve the problem of movement in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a model is used in clinical skill teaching, includes base, support column, connecting rod and model, the rotation hole has all been seted up to the bottom both sides of base, the one end of quarter butt of fixed mounting on the inner wall of one side of rotation hole, the other end of quarter butt rotates and installs first pivot, fixed mounting has the dwang in the first pivot, the one end rotation of dwang installs the axis of rotation, the sliding tray has been seted up to the bottom of runner dwang in the axis of rotation, sliding block is installed in the sliding tray, the second pivot is installed in the bottom rotation of sliding block;

a through hole is formed in the inner wall of one side of the rotating hole, a telescopic rod is slidably mounted in the through hole, one end of the telescopic rod extends into the through hole, and the other end of the telescopic rod extends into the rotating hole;

one end of the telescopic rod extending into the rotating hole is fixedly provided with a thick rod, one side of the thick rod is provided with a moving groove, a moving block is slidably arranged in the moving groove, and one end of the moving block is fixedly connected with the second rotating shaft;

the top of the short rod is provided with a limiting hole, the limiting rod is slidably arranged in the limiting hole, both sides of the top of the telescopic rod are provided with limiting grooves, and the limiting grooves are matched with the limiting rod;

a slender rod is fixedly arranged at the top of one side of the limiting rod.

Preferably, the rotating wheel is positioned in the rotating hole, and after the rotating wheel rotates, the rotating wheel rotates out of the rotating hole.

By adopting the technical scheme, the rotating wheel rotates out of the rotating hole, so that the model can be easily moved.

Preferably, the rotating rod drives the telescopic rod to be clamped into the through hole when rotating.

By adopting the technical scheme, the movement of the telescopic rod can drive the movement of the limiting groove, and the limiting groove can fix the rotating wheel after rotation.

Preferably, the moving block may slide up and down in the moving groove.

By adopting the technical scheme, convenience can be provided for the rotating wheel when rotating.

Preferably, the limiting groove is used for fixing the telescopic rod and preventing the telescopic rod from moving.

By adopting the technical scheme, the limit groove can fix the movable telescopic rod.

Preferably, one end of the first spring is fixedly arranged at the bottom of the thin rod, and the other end of the first spring is fixedly connected with the top of the short rod.

By adopting the technical scheme, the first spring can drive the moved limiting rod to reset.

Compared with the prior art, the utility model has the beneficial effects that:

1. the back of the model is provided with the base and the support column, so that the model can be displayed in a limited place, and the model is very convenient;

2. a plurality of rotating wheels are arranged in the base, and the model can be moved only by rotating the rotating wheels out of the rotating holes when the model is moved;

drawings

FIG. 1 is a schematic diagram of the front of the structure of the present utility model;

FIG. 2 is a schematic view of part of the structure A of the present utility model;

FIG. 3 is a schematic view of a portion of the structure B of the present utility model.

In the figure: 1. a base; 2. a support column; 3. a connecting rod; 4. a model; 5. a rotation hole; 6. a short bar; 7. a rotating lever; 8. a rotating shaft; 9. a rotating wheel; 10. a sliding groove; 11. a sliding block; 12. a through hole; 13. a telescopic rod; 14. thick rods; 15. a moving groove; 16. a moving block; 17. a limiting hole; 18. a limit rod; 19. a limit groove; 20. a thin rod.

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. 1-3, the present utility model provides a technical solution: the utility model provides a model is used in clinical skill teaching, including base 1, support column 2, connecting rod 3 and model 4, the pivot hole 5 has all been seted up to the bottom both sides of base 1, the one end of fixed mounting short rod 6 on the inner wall of one side of pivot hole 5, the other end rotation of short rod 6 is installed first pivot, fixed mounting has dwang 7 in the first pivot, the axis of rotation 8 is installed in the one end rotation of dwang 7, install runner 9 in the axis of rotation 8 rotation, sliding tray 10 has been seted up to the bottom of dwang 7, sliding block 11 is installed in the sliding tray 10 sliding, the second pivot is installed in the bottom rotation of sliding block 11.

As shown in fig. 2-3, a through hole 12 is formed in an inner wall of one side of the rotation hole 5, a telescopic rod 13 is slidably mounted in the through hole 12, one end of the telescopic rod 13 extends into the through hole 12, the other end of the telescopic rod 13 extends into the rotation hole 5, a thick rod 14 is fixedly mounted at one end of the telescopic rod 13 extending into the rotation hole 5, a moving groove 15 is formed in one side of the thick rod 14, a moving block 16 is slidably mounted in the moving groove 15, and one end of the moving block 16 is fixedly connected with the second rotating shaft.

As shown in fig. 3, the top of the short rod 6 is provided with a limiting hole 17, a limiting rod 18 is slidably mounted in the limiting hole 17, both sides of the top of the telescopic rod 13 are provided with limiting grooves 19, the limiting grooves 19 are matched with the limiting rod 18, and one side top of the limiting rod 18 is fixedly provided with a thin rod 20.

The working principle of the utility model is as follows: when the movable limiting rod 18 is required to move, the limiting rod 18 is moved upwards, the limiting groove 19 is separated from the movable limiting rod 18, the rotary rod 7 is rotated, the rotary rod 7 drives the rotary shaft 8 and the rotary wheel 9 to rotate, meanwhile, the rotary rod 7 drives the sliding groove 10 and the sliding block 11 to rotate, the sliding block 11 drives the second rotary shaft to rotate, the second rotary shaft drives the movable block 16 to rotate, the movable block 16 drives the coarse rod 14 to move, the coarse rod 14 drives the telescopic rod 13 to be clamped into the through hole 12, after the rotary wheel 9 rotates out of the rotary hole 5, the limiting rod 18 is loosened, the first spring drives the fine rod 20 to move downwards, the fine rod 20 drives the limiting rod 18 to move downwards, and the limiting rod 18 is clamped into the limiting groove 19, so that the moving purpose is achieved.

While embodiments of the present utility model have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations may 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 (6)

1. The utility model provides a model is used in clinical skill teaching, includes base (1), support column (2), connecting rod (3) and model (4), its characterized in that:

the novel sliding device comprises a base (1), wherein two sides of the bottom of the base are provided with rotating holes (5), one end of a short rod (6) is fixedly installed on the inner wall of one side of the rotating holes (5), a first rotating shaft is rotatably installed at the other end of the short rod (6), a rotating rod (7) is fixedly installed on the first rotating shaft, a rotating shaft (8) is rotatably installed at one end of the rotating rod (7), a rotating wheel (9) is rotatably installed on the rotating shaft (8), a sliding groove (10) is formed in the bottom of the rotating rod (7), a sliding block (11) is slidably installed in the sliding groove (10), and a second rotating shaft is rotatably installed at the bottom of the sliding block (11);

a through hole (12) is formed in the inner wall of one side of the rotating hole (5), a telescopic rod (13) is slidably installed in the through hole (12), one end of the telescopic rod (13) extends into the through hole (12), and the other end of the telescopic rod (13) extends into the rotating hole (5);

a thick rod (14) is fixedly arranged at one end of the telescopic rod (13) extending into the rotating hole (5), a moving groove (15) is formed in one side of the thick rod (14), a moving block (16) is slidably arranged in the moving groove (15), and one end of the moving block (16) is fixedly connected with the second rotating shaft;

a limiting hole (17) is formed in the top of the short rod (6), a limiting rod (18) is slidably mounted in the limiting hole (17), limiting grooves (19) are formed in two sides of the top of the telescopic rod (13), and the limiting grooves (19) are matched with the limiting rod (18);

a thin rod (20) is fixedly arranged at the top of one side of the limiting rod (18).

2. A model for clinical skill teaching according to claim 1, characterized in that: the rotating wheel (9) is positioned in the rotating hole (5), and after the rotating wheel (9) rotates, the rotating wheel (9) rotates out of the rotating hole (5).

3. A model for clinical skill teaching according to claim 1, characterized in that: when the rotating rod (7) rotates, the telescopic rod (13) is driven to be clamped into the through hole (12).

4. A model for clinical skill teaching according to claim 1, characterized in that: the moving block (16) can slide up and down in the moving groove (15).

5. A model for clinical skill teaching according to claim 1, characterized in that: the limiting groove (19) is used for fixing the telescopic rod (13) and preventing the telescopic rod from moving.

6. A model for clinical skill teaching according to claim 1, characterized in that: one end of a first spring is fixedly arranged at the bottom of the thin rod (20), and the other end of the first spring is fixedly connected with the top of the short rod (6).