CN219320948U

CN219320948U - Cardiopulmonary resuscitation teaching model

Info

Publication number: CN219320948U
Application number: CN202223240565.6U
Authority: CN
Inventors: 邹璇; 吴传嵩; 王笑微; 杨慕晴
Original assignee: China Fire Rescue College
Current assignee: China Fire Rescue College
Priority date: 2022-12-02
Filing date: 2022-12-02
Publication date: 2023-07-07
Anticipated expiration: 2032-12-02

Abstract

The application relates to the technical field of models, in particular to a cardiopulmonary resuscitation teaching model which effectively simulates real world cardiac resuscitation so as to be more close to real cardiopulmonary resuscitation, and can still recover an initial state after long-time pressing operation of a device, so that the deformation of the device is avoided, the service life of the device is prolonged, the use cost of the device is saved, and the practicability is improved; the device comprises a cardiac resuscitation model base, wherein the top end of the cardiac resuscitation model base is slidably provided with a cardiac resuscitation model top plate through a plurality of limiting mechanisms, the bottom end of the cardiac resuscitation model base is provided with a workbench, and the bottom end of the cardiac resuscitation model top plate and the inner bottom end of the cardiac resuscitation model base are symmetrically provided with two sliding supporting mechanisms; the opposite face of every riser all installs the slide through first spring, and the bottom of every slide all with the bottom sliding connection in support storehouse, connect through a plurality of telescopic machanism between two supporting mechanism.

Description

Cardiopulmonary resuscitation teaching model

Technical Field

The application relates to the technical field of models, in particular to a cardiopulmonary resuscitation teaching model.

Background

The medical model is a relatively common medical simulation instrument, is convenient for assisting a doctor to carry out simulation test on students in a school, needs the doctor and the students to continuously press the heart opening area of the model in the cardiopulmonary resuscitation teaching process, and is used for teaching work on the students for a more realistic doctor, and a buffer device is generally arranged in the model, so that the model is more close to the real cardiopulmonary resuscitation work.

Through retrieval, the utility model patent with the publication number of CN210667425U discloses a cardiopulmonary resuscitation teaching model, and the device can be convenient for students to judge the pressed position, but after long-time pressing operation of the device, certain depression can appear on the pressed surface of the device, so that the device is deformed, the service life of the device is shortened, the use cost of the device is increased, and therefore, the cardiopulmonary resuscitation teaching model is needed to solve the problems.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the heart resuscitation exercise of the real world is effectively simulated, so that the heart resuscitation exercise is more approaching to the real heart-lung resuscitation exercise, the initial state can still be recovered after the long-time pressing operation of the device, the deformation of the device is avoided, the service life of the device is prolonged, the use cost of the device is saved, and the heart-lung resuscitation teaching model of the practicability is improved.

(II) technical scheme

In order to achieve the above purpose, the present application provides the following technical solutions: the cardiopulmonary resuscitation teaching model comprises a cardiac resuscitation model base, wherein a cardiac resuscitation model top plate is slidably mounted on the top end of the cardiac resuscitation model base through a plurality of limiting mechanisms, a workbench is mounted on the bottom end of the cardiac resuscitation model base, and two sliding supporting mechanisms are symmetrically mounted on the bottom end of the cardiac resuscitation model top plate and the inner bottom end of the cardiac resuscitation model base;

each supporting mechanism comprises a supporting bin, the supporting bins are arranged at the bottom ends of the top plates of the heart resuscitation model, two vertical plates are arranged in parallel in the supporting bins, sliding plates are arranged on opposite faces of each vertical plate through first springs, the bottom ends of the sliding plates are slidably connected with the bottom ends of the supporting bins, and the two supporting mechanisms are connected through a plurality of telescopic mechanisms;

each telescopic mechanism comprises a first supporting rod and a second supporting rod, the top ends of the first supporting rod and the second supporting rod on the telescopic mechanism positioned at the top side are rotatably provided with rotating shafts, each rotating shaft is rotatably provided with a supporting block, the top end of each supporting block is connected with the bottom end of each sliding plate, and the middle areas of the first supporting rod and the second supporting rod are rotatably connected through a limiting shaft;

the utility model discloses a heart resuscitation model base, including the heart resuscitation model base, the inside bottom sliding connection of supporting shoe, the connecting column is all rotatably installed to the inside bottom sliding connection of supporting shoe, the connecting block is installed to the inside bottom of heart resuscitation model base, the connecting block is installed to the inside bottom in first storehouse, the top of connecting block is provided with the spout and sliding connection has a plurality of sliders, the connecting plate is all installed on the top of every slider, the connecting piece is installed on the top of connecting plate and the bottom swivelling joint of every connecting column respectively, the top sliding connection of connecting plate and first storehouse.

Preferably, four first struts are arranged around the bottom end of the workbench, telescopic columns are slidably connected to the bottom ends of the first struts, a bottom plate is mounted at the bottom ends of the four telescopic columns, and two electric telescopic rods are mounted at the top ends of the bottom plate and connected with the bottom end of the workbench.

Further, a second spring is transversely arranged in each first bin and connected with one end of the connecting plate.

Still further, stop gear includes spacing post, and the bottom at heart recovery model roof is installed to spacing post, and the longitudinal mounting has the limiting plate on the inside wall of heart recovery model base and with the bottom sliding connection of spacing post.

On the basis of the scheme, four second struts are arranged on the periphery of the bottom end of the bottom plate.

Further, a plurality of handles are arranged on the outer side wall of the workbench.

(III) beneficial effects

Compared with the prior art, the application provides a cardiopulmonary resuscitation teaching model, possesses following beneficial effect:

this cardiopulmonary resuscitation teaching model is through the cooperation of cardiac resuscitation model base and cardiac resuscitation model roof to imitate cardiac resuscitation's operation, through the cooperation of first branch, spacing axle and second branch, carry out effectual buffering operation to cardiac resuscitation model roof's bottom, through the cooperation of supporting bin, the riser, first spring and slide, make every first branch and the supporting shoe that second branch top corresponds carry out effectual buffering operation, carry out sliding operation on the spout on connecting block top on first bin through spliced pole, the connecting piece, first pillar and slider, thereby carry out the buffering operation again to first branch and second branch, thereby make the user carry out continuous pressing operation to cardiac resuscitation model roof, thereby effectual imitate real world's cardiac resuscitation motion, so that more be close to real cardiopulmonary resuscitation operation, and the device still can resume initial condition after long-time pressing operation, thereby the life of device has been improved, the use cost of device has been practiced thrift, the practicality has been improved.

Drawings

FIG. 1 is a schematic cross-sectional view of the front view of the present application;

FIG. 2 is a schematic cross-sectional view of a portion of a side view of the present application;

FIG. 3 is an enlarged schematic view of the portion A of FIG. 1 of the present application;

FIG. 4 is an enlarged schematic view of the portion B of FIG. 1 of the present application;

fig. 5 is an enlarged schematic view of the C part in fig. 1 of the present application.

The reference numerals in the drawings: 1. a cardiac resuscitation model base; 2. a cardiac resuscitation model top plate; 3. a work table; 4. a supporting bin; 5. a vertical plate; 6. first one a spring; 7. a slide plate; 8. a support block; 9. a rotation shaft; 10. a first strut; 11. a second strut; 12. a limiting shaft; 13. a connecting column; 14. a first bin; 15. a connecting block; 16. a slide block; 17. a connecting plate; 18. a connecting piece; 19. a first support column; 20. a telescopic column; 21. a bottom plate; 22. an electric telescopic rod; 23. a second spring; 24. a limit column; 25. a limiting plate; 26. a second support; 27. a handle.

Detailed Description

The following description of the embodiments of the present application will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all, of the embodiments of the present application. All other embodiments, which can be made by one of ordinary skill in the art without undue burden from the present disclosure, are within the scope of the present disclosure.

Examples

Referring to fig. 1-5, a cardiopulmonary resuscitation teaching model comprises a cardiac resuscitation model base 1, wherein the top end of the cardiac resuscitation model base 1 is slidably provided with a cardiac resuscitation model top plate 2 through a plurality of limiting mechanisms, the bottom end of the cardiac resuscitation model base 1 is provided with a workbench 3, four first struts 19 are arranged around the bottom end of the workbench 3, the bottom end of each first strut 19 is slidably connected with a telescopic column 20, the bottom ends of the four telescopic columns 20 are provided with a bottom plate 21, the top end of the bottom plate 21 is provided with two electric telescopic rods 22 which are connected with the bottom end of the workbench 3, and the height of the device is adjusted through the cooperation of the first struts 19, the telescopic columns 20, the bottom plate 21 and the electric telescopic rods 22, so that a doctor and students can be guaranteed to be in a comfortable height working surface in the process of using the device, and two sliding supporting mechanisms are symmetrically arranged at the bottom end of the cardiac resuscitation model top plate 2 and the inner bottom end of the cardiac resuscitation model base 1;

referring to fig. 1, each supporting mechanism comprises a supporting bin 4, the supporting bin 4 is installed at the bottom end of a top plate 2 of a heart resuscitation model, two vertical plates 5 are installed in parallel in the supporting bin 4, a sliding plate 7 is installed on opposite faces of each vertical plate 5 through a first spring 6, the bottom end of each sliding plate 7 is slidably connected with the bottom end of the supporting bin 4, and the two supporting mechanisms are connected through a plurality of telescopic mechanisms;

referring to fig. 1 and 2, each telescopic mechanism includes a first supporting rod 10 and a second supporting rod 11, the top ends of the first supporting rod 10 and the second supporting rod 11 on the telescopic mechanism at the top side are rotatably provided with rotating shafts 9, each rotating shaft 9 is rotatably provided with a supporting block 8, the top end of each supporting block 8 is connected with the bottom end of each sliding plate 7, and the middle areas of the first supporting rod 10 and the second supporting rod 11 are rotatably connected through a limiting shaft 12;

referring to fig. 1, 3, 4 and 5, both ends of the telescopic mechanism located in the middle area are slidably connected with the inner bottom end of the heart resuscitation model base 1 through a buffer mechanism, one end of the supporting block 8 on the telescopic mechanism of each middle area is rotatably provided with a connecting column 13, the inner bottom end of the heart resuscitation model base 1 is provided with a first bin 14, the inner bottom end of the first bin 14 is provided with a connecting block 15, the top end of the connecting block 15 is provided with a sliding chute and is slidably connected with a plurality of sliding blocks 16, the top end of each sliding block 16 is provided with a connecting plate 17, the top end of the connecting plate 17 is provided with a connecting piece 18 and is respectively rotatably connected with the bottom end of each connecting column 13, the connecting plate 17 is slidably connected with the top end of the first bin 14, the heart-lung resuscitation teaching model imitates the operation mode of heart resuscitation through the cooperation of the heart resuscitation model base 1 and the heart resuscitation model top plate 2, the bottom end of the top plate 2 of the heart resuscitation model is effectively buffered through the cooperation of the first supporting rod 10, the limiting shaft 12 and the second supporting rod 11, the supporting block 8 corresponding to the top end of each first supporting rod 10 and the top end of each second supporting rod 11 is effectively buffered through the cooperation of the supporting bin 4, the vertical plate 5, the first spring 6 and the sliding plate 7, the sliding operation is carried out on the sliding chute at the top end of the connecting block 15 on the first bin 14 through the connecting column 13, the connecting piece 18, the first supporting rod 19 and the sliding block 16, the first supporting rod 10 and the second supporting rod 11 are further buffered, the user can continuously press the top plate 2 of the heart resuscitation model, the heart resuscitation motion of the real world can be effectively simulated, the heart and lung resuscitation operation can be more approach to the real heart and lung resuscitation operation, and the device can still recover the initial state after long-time pressing operation, avoid the device to take place deformation to improve the life of device, practiced thrift the use cost of device, improved the practicality.

A second spring 23 is transversely mounted in each first bin 14 and connected with one end of the connecting plate 17, and the second spring 23 is mounted to effectively buffer the connecting plate 17 during sliding operation.

Referring to fig. 1, it should be further noted that the limiting mechanism includes a limiting post 24, the limiting post 24 is mounted at the bottom end of the top plate 2 of the cardiac resuscitation model, a limiting plate 25 is longitudinally mounted on the inner sidewall of the base 1 of the cardiac resuscitation model and is slidably connected with the bottom end of the limiting post 24, and the bottom end of the top plate 2 of the cardiac resuscitation model is longitudinally limited by the cooperation of the limiting post 24 and the limiting plate 25.

Referring to fig. 1, four second support posts 26 are disposed around the bottom end of the bottom plate 21, and the four second support posts 26 are installed to support the device, so that the stability of the device during operation is improved.

Referring to fig. 1, a plurality of handles 27 are installed on the outer side wall of the workbench 3, and by installing the handles 27, a worker can conveniently move the device.

To sum up, this cardiopulmonary resuscitation teaching model is when using, through handle 27, remove the device to the work area, start electric telescopic handle 22, drive the synchronous drive workstation 3 of top output power through electric telescopic handle 22 and carry out high regulation operation, through carrying out the operation of pressing down to the top of cardiac resuscitation model roof 2, thereby simulate the motion mode of cardiac resuscitation, drive the regional supporting bin 4 of top and carry out translation operation downwards when pressing down through the bottom of cardiac resuscitation model roof 2, synchronous drive the supporting shoe 8 of top area, first branch 10 and second branch 11 translation downwards when translating downwards through supporting shoe 4, drive supporting shoe 8 and slide 7 through second branch 11 and first branch 10 under the rotatory operation of spacing axle 12, thereby carry out the operation of compressing to first spring 6, carry out preliminary buffering operation to cardiac resuscitation model roof 2, synchronous drive spliced pole 13 downward slope operation when translating downwards through the supporting shoe 8 of middle part area, thereby synchronous drive connecting piece 18 and connecting plate 17, make the slider 16 of the bottom of connecting plate 17 slide on 15 on the spout of sliding operation of bottom of 15, thereby realize that the recovery operation can be more true to realize the top of the cardiac resuscitation, thereby the top of the model is realized to the expansion joint board.

Although embodiments of the present application 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 application, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Cardiopulmonary resuscitation teaching model includes cardiac resuscitation model base (1), its characterized in that: the top end of the heart resuscitation model base (1) is slidably provided with a heart resuscitation model top plate (2) through a plurality of limiting mechanisms, the bottom end of the heart resuscitation model base (1) is provided with a workbench (3), and the bottom end of the heart resuscitation model top plate (2) and the inner bottom end of the heart resuscitation model base (1) are symmetrically provided with two sliding supporting mechanisms;

each supporting mechanism comprises a supporting bin (4), the supporting bins (4) are arranged at the bottom ends of the cardiac resuscitation model top plate (2), two vertical plates (5) are arranged in parallel in the supporting bins (4), sliding plates (7) are arranged on opposite faces of each vertical plate (5) through first springs (6), the bottom ends of the sliding plates (7) are in sliding connection with the bottom ends of the supporting bins (4), and the two supporting mechanisms are connected through a plurality of telescopic mechanisms;

each telescopic mechanism comprises a first supporting rod (10) and a second supporting rod (11), the top ends of the first supporting rod (10) and the second supporting rod (11) which are positioned on the telescopic mechanism at the top side are rotatably provided with rotating shafts (9), each rotating shaft (9) is rotatably provided with a supporting block (8), the top end of each supporting block (8) is connected with the bottom end of each sliding plate (7), and the middle areas of the first supporting rod (10) and the second supporting rod (11) are rotatably connected through limiting shafts (12);

the utility model discloses a heart resuscitation model base, including heart resuscitation model base (1), the inside bottom sliding connection of supporting shoe (8) on the telescopic machanism of every middle part region, the connecting column (13) are all rotatably installed to the both ends of the telescopic machanism that are located middle part region, first storehouse (14) are installed to the inside bottom of heart resuscitation model base (1), connecting block (15) are installed to the inside bottom of first storehouse (14), the top of connecting block (15) is provided with the spout and sliding connection has a plurality of sliders (16), connecting plate (17) are all installed on the top of every slider (16), connecting piece (18) are installed on the top of connecting plate (17) and are respectively with the bottom swivelling joint of every connecting column (13), top sliding connection of connecting plate (17) and first storehouse (14).

2. The cardiopulmonary resuscitation teaching model according to claim 1, wherein: four first struts (19) are arranged around the bottom of the workbench (3), telescopic columns (20) are slidably connected to the bottom of each first strut (19), a bottom plate (21) is arranged at the bottom of each telescopic column (20), and two electric telescopic rods (22) are arranged at the top end of the bottom plate (21) and connected with the bottom end of the workbench (3).

3. The cardiopulmonary resuscitation teaching model according to claim 2, wherein: a second spring (23) is transversely arranged in each first bin (14) and is connected with one end of the connecting plate (17).

4. A cardiopulmonary resuscitation teaching model according to claim 3, wherein: the limiting mechanism comprises a limiting column (24), wherein the limiting column (24) is arranged at the bottom end of the cardiac resuscitation model top plate (2), and a limiting plate (25) is longitudinally arranged on the inner side wall of the cardiac resuscitation model base (1) and is in sliding connection with the bottom end of the limiting column (24).

5. The cardiopulmonary resuscitation teaching model of claim 4, wherein: four second struts (26) are arranged around the bottom end of the bottom plate (21).

6. The cardiopulmonary resuscitation teaching model of claim 5, wherein: a plurality of handles (27) are arranged on the outer side wall of the workbench (3).