CN215841466U

CN215841466U - Exercise device suitable for cardiovascular internal medicine is clinical

Info

Publication number: CN215841466U
Application number: CN202121962834.2U
Authority: CN
Inventors: 梁蒙; 陈伟国; 张明; 王红; 侯建伟; 常盼
Original assignee: Second Affiliated Hospital of Xian Medical University
Current assignee: Second Affiliated Hospital of Xian Medical University
Priority date: 2021-08-19
Filing date: 2021-08-19
Publication date: 2022-02-18
Anticipated expiration: 2031-08-19

Abstract

The utility model relates to the technical field of rehabilitation equipment, and discloses an exercise device suitable for clinical cardiovascular medicine, wherein a first movable groove and a second movable groove are respectively formed on the upper surface of a cushion, a movable rod is movably connected inside the first movable groove, a spring is arranged below the movable rod, a handle is fixedly connected to the top end of the movable rod, a limiting groove is formed in the lower surface of the handle, limiting grooves are formed in two sides of the limiting groove, a lifting assembly is arranged on the lower surface of the cushion, an installation assembly is arranged inside the limiting groove, a motor can be driven to work through the arrangement of the lifting assembly, a first conical gear and a second conical gear are driven to simultaneously rotate and a screw rod synchronously rotates, when the screw rod rotates, a sliding block is driven to move up and down, the height of the cushion can be adjusted, the exercise device is convenient to be suitable for patients with different heights, and according to the illness states of different patients through the arrangement of the installation assembly, and the proper exercise difficulty is selected, so that secondary damage to the patient is avoided in the exercise process.

Description

Exercise device suitable for cardiovascular internal medicine is clinical

Technical Field

The utility model relates to the technical field of rehabilitation equipment, in particular to an exercise device suitable for clinical cardiovascular medicine.

Background

The cardiovascular system is a blood pressure circulatory system including heart and blood vessels, common cardiovascular diseases include hypertension, coronary heart disease, arrhythmia, heart failure and the like, the cardiovascular diseases are a general term of cardiovascular system diseases, the cardiovascular diseases are mostly seen in middle-aged and elderly people, and at present, patients can use clinical exercise equipment for later recovery.

Chinese patent discloses an exercise device suitable for cardiovascular internal medicine that application number is 201911097883.1, and this patent technology is put and is convenient for take exercise and rest, and it is controllable to take exercise intensity degree, has multi-functional characteristics, however, the bedplate height in this patent is fixed, is not convenient for be applicable to not patient of co-altitude, and takes exercise hand and shank in this patent and be synchronous, for the more serious patient of disease, can take exercise for the patient and bring great degree of difficulty, cause the secondary injury easily. Accordingly, those skilled in the art have provided an exercise device suitable for clinical use in the cardiovascular medicine to solve the problems set forth in the background art described above.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an exercise device suitable for clinical cardiovascular medicine, which is convenient for the device to be suitable for patients with different heights by arranging a lifting component, improves the applicability of the device, and can select proper exercise intensity according to the illness state of the patient by arranging an installation component, thereby avoiding secondary injury during exercise.

The purpose of the utility model can be realized by the following technical scheme:

an exercise device suitable for clinical cardiovascular medicine comprises a cushion, wherein one side of the cushion is hinged with a backrest, the other side of the cushion is hinged with a baffle, the bottom end of the baffle is hinged with a connecting arm, the upper surface of the cushion is respectively provided with a first movable groove and a second movable groove, the inside of the first movable groove is movably connected with a movable rod, a spring is arranged below the movable rod, the top end of the movable rod is fixedly connected with a handle, the lower surface of the handle is provided with a limiting groove, two sides of the limiting groove are both provided with limiting grooves, the lower surface of the cushion is provided with a lifting assembly, and an installation assembly is arranged inside the limiting groove;

the lifting component comprises a protective cover, a motor is fixedly connected to the inner wall of one side of the protective cover, the output end of the motor is connected with a rotating shaft through a coupler, a first bevel gear is sleeved on the surface of the rotating shaft, a second bevel gear is meshed above the first bevel gear, a screw rod is penetrated through the inside of the second bevel gear and fixedly connected with the inside of the second bevel gear, and a sliding block is sleeved on the surface of the screw rod.

As a still further scheme of the utility model: the installation component includes the connecting rod, and the top rigid coupling of connecting rod has the fixed block, and the equal rigid coupling in both sides of fixed block has metal shrapnel, and metal shrapnel's other end rigid coupling has the stopper, avoids the patient to cause the secondary injury at the in-process of taking exercise.

As a still further scheme of the utility model: the bottom of movable rod is connected through the spring with the lower inner wall in first activity groove between, and the movable rod of being convenient for reciprocates.

As a still further scheme of the utility model: two sliding grooves are formed in the upper surface of the protective cover, and the height of the seat cushion can be adjusted conveniently.

As a still further scheme of the utility model: the top of slider and the lower surface looks rigid coupling of cushion are convenient for adjust the height of cushion.

As a still further scheme of the utility model: one side of axis of rotation all is connected through the inner wall rotation of bearing and safety cover with the top of screw rod, is convenient for fix the position of axis of rotation and screw rod.

As a still further scheme of the utility model: the inside of slider is provided with the screw thread with the screw rod assorted, and the slider of being convenient for reciprocates.

As a still further scheme of the utility model: the width of the fixed block is larger than that of the second movable groove, so that the connecting rod is prevented from falling into the second movable groove.

As a still further scheme of the utility model: the top end of the limiting block is arc-shaped, so that the limiting block is convenient to use.

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

1. through the arrangement of the lifting component, the motor can work to drive the first bevel gear and the second bevel gear to rotate simultaneously, the screw rod can be driven to synchronously rotate when the second bevel gear rotates, and the sliding block can be driven to move up and down when the screw rod rotates, so that the height of the cushion can be adjusted, the cushion is convenient to adapt to patients with different heights, and the applicability of the cushion is improved;

2. through setting up the installation component, can select suitable exercise degree of difficulty according to different patients's the state of an illness, avoid at the in-process of taking exercise, because of the degree of difficulty is too high, cause secondary damage to the patient.

Drawings

FIG. 1 is a schematic diagram of an exercise device suitable for use in a cardiovascular clinical setting;

FIG. 2 is a schematic diagram of a lifting assembly of an exercise apparatus suitable for use in cardiovascular clinics;

FIG. 3 is a schematic diagram of the internal structure of an exercise device suitable for use in a cardiovascular clinic;

fig. 4 is an enlarged view of the area a in fig. 3.

In the figure: 1. a cushion; 2. a backrest; 3. a first movable slot; 4. a second movable slot; 5. a movable rod; 6. a spring; 7. a handle; 8. a limiting groove; 9. a limiting groove; 10. a baffle plate; 11. a connecting arm; 12. a lifting assembly; 121. a protective cover; 122. a motor; 123. a rotating shaft; 124. a first bevel gear; 125. a second bevel gear; 126. a screw; 127. a slider; 13. mounting the component; 131. a connecting rod; 132. a fixed block; 133. a metal spring sheet; 134. and a limiting block.

Detailed Description

Example 1

As shown in fig. 1, 2 and 3, an exercise device suitable for clinical use in cardiovascular medicine comprises a cushion 1, a backrest 2 is hinged to one side of the cushion 1, a baffle 10 is hinged to the other side of the cushion 1, a connecting arm 11 is hinged to the bottom end of the baffle 10, a first movable groove 3 and a second movable groove 4 are respectively formed in the upper surface of the cushion 1, a movable rod 5 is movably connected inside the first movable groove 3, a spring 6 is arranged below the movable rod 5, a handle 7 is fixedly connected to the top end of the movable rod 5, a limiting groove 8 is formed in the lower surface of the handle 7, limiting grooves 9 are respectively formed in two sides of the limiting groove 8, a lifting assembly 12 is arranged on the lower surface of the cushion 1, and an installation assembly 13 is arranged inside the limiting groove 8;

the lifting component 12 comprises a protective cover 121, a motor 122 is fixedly connected to the inner wall of one side of the protective cover 121, the output end of the motor 122 is connected with a rotating shaft 123 through a coupling, a first bevel gear 124 is sleeved on the surface of the rotating shaft 123, a second bevel gear 125 is meshed above the first bevel gear 124, a screw 126 is penetrated and fixedly connected inside the second bevel gear 125, and a sliding block 127 is sleeved on the surface of the screw 126.

As shown in fig. 4, the mounting assembly 13 includes a connecting rod 131, a fixing block 132 is fixedly connected to a top end of the connecting rod 131, metal elastic pieces 133 are fixedly connected to two sides of the fixing block 132, and a limiting block 134 is fixedly connected to the other end of each metal elastic piece 133.

As shown in fig. 3, the bottom end of the movable rod 5 is connected to the lower inner wall of the first movable groove 3 by a spring 6.

As shown in fig. 2, two sliding grooves are formed on the upper surface of the protection cover 121.

As shown in fig. 2, the top end of the slider 127 is fixed to the lower surface of the seat cushion 1.

As shown in fig. 2, one side of the rotation shaft 123 and the top end of the screw 126 are rotatably connected to the inner wall of the protective cover 121 through a bearing.

As shown in fig. 2, the slider 127 is internally provided with a thread matching the screw 126.

As shown in fig. 4, the width of the fixing block 132 is greater than that of the second movable groove 4.

As shown in fig. 4, the top end of the stopper 134 is arc-shaped.

The working principle of the utility model is as follows: when the height of the cushion 1 is not proper, the motor 122 can start to work, when the motor 122 starts to work, the rotating shaft 123 can be driven to rotate, when the rotating shaft 123 rotates, the first bevel gear 124 can be driven to rotate synchronously, when the first bevel gear 124 rotates, the second bevel gear 125 meshed with the first bevel gear 124 also rotates synchronously, when the second bevel gear 125 rotates, the screw 126 fixedly connected with the inner part of the second bevel gear 125 also rotates, when the screw 126 rotates, the sliding block 127 moves upwards or downwards, at this time, the height of the cushion 1 can be adjusted according to actual requirements, so that the cushion is suitable for people with different heights, the applicability of the device is improved, then the proper exercise difficulty can be selected according to the injury of a patient, if the patient has a lighter state, the connecting rod 131 can be pushed upwards, the fixing block 132 is positioned in the limiting groove 8, at this time, due to the acting force of the metal elastic sheet 133, the stopper 134 is inserted into the stopper groove 9, and the positions of the connecting rod 131 and the handle 7 are fixed, then when the patient pushes and presses the handle 7 downwards, the connecting rod 131 is driven to move downwards, and when the connecting rod 131 moves downwards, the baffle plate 10 is driven to move synchronously through the connecting arm 11, at this time, the patient can not only exercise the hand, but also exercise the leg at the same time, if the patient has serious injury, the connecting rod 131 can be pulled downwards to drive the limiting block 134 to leave the limiting groove 9, at the same time, the fixing block 132 is separated from the inner part of the limiting groove 8, and the connecting rod 131 is separated from the handle 7, when the patient pushes the handle 7 downwards, only the hands can be exercised, the baffle plates 10 of the legs cannot move along, the exercise difficulty of the patient is reduced, and secondary injury of the patient in the exercise process is avoided.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed.

Claims

1. An exercise device suitable for clinical cardiovascular medicine comprises a cushion (1), wherein one side of the cushion (1) is hinged with a backrest (2), the other side of the cushion (1) is hinged with a baffle (10), the bottom end of the baffle (10) is hinged with a connecting arm (11), the upper surface of the cushion (1) is respectively provided with a first movable groove (3) and a second movable groove (4), the inner part of the first movable groove (3) is movably connected with a movable rod (5), a spring (6) is arranged below the movable rod (5), the top end of the movable rod (5) is fixedly connected with a handle (7), the lower surface of the handle (7) is provided with a limiting groove (8), two sides of the limiting groove (8) are both provided with a limiting groove (9), the cushion is characterized in that a lifting component (12) is arranged on the lower surface of the cushion (1), and a mounting component (13) is arranged in the limiting groove (8);

lifting unit (12) include safety cover (121), and one side inner wall rigid coupling of safety cover (121) has motor (122), and there is axis of rotation (123) output of motor (122) through the coupling joint, and first conical gear (124) have been cup jointed on the surface of axis of rotation (123), and the top meshing of first conical gear (124) has second conical gear (125), and the inside of second conical gear (125) is run through and the rigid coupling has screw rod (126), and slider (127) has been cup jointed on the surface of screw rod (126).

2. The clinical exercise device suitable for cardiovascular internal medicine of claim 1, wherein, the installation component (13) includes connecting rod (131), the top rigid coupling of connecting rod (131) has fixed block (132), the both sides of fixed block (132) all rigid coupling have metal shrapnel (133), the other end rigid coupling of metal shrapnel (133) has stopper (134).

3. Clinical exercise equipment according to claim 1, characterized in that the bottom end of the movable rod (5) is connected with the lower inner wall of the first movable groove (3) through a spring (6).

4. The clinical exercise device for cardiovascular department according to claim 1, characterized in that, two sliding grooves are opened on the upper surface of the protection cover (121).

5. The clinical exercise device for cardiovascular department according to claim 1, characterized in that, the top of slider (127) is with the lower surface of cushion (1) looks rigid coupling.

6. The clinical exercise device for cardiovascular department according to claim 1, characterized in that, one side of the rotation shaft (123) and the top end of the screw rod (126) are connected with the inner wall of the protective cover (121) through a bearing in a rotating way.

7. Clinical exercise equipment, according to claim 1, characterized by the fact that the inside of the slider (127) is provided with a thread matching the screw (126).

8. The clinical exercise device for cardiovascular department according to claim 2, characterized in that, the width of said fixed block (132) is larger than the width of the second movable slot (4).

9. The clinical exercise device for cardiovascular department according to claim 2, characterized in that the top end of the limiting block (134) is arc-shaped.