Clinical safety fixing device for orthopedic ward

Abstract

The utility model relates to the technical field of medical instruments, and discloses an orthopedic ward clinical safety fixing device which comprises a sickbed, a mounting frame and a connecting plate, four corners of the upper surface of the sickbed are fixedly connected with the mounting frame, first sliding grooves are formed in the middles of the inner walls of the two sides of the mounting frame, and the inner walls of the first sliding grooves are slidably connected with the connecting plate. A mounting cavity is formed in the front end of the mounting frame, an adjusting threaded rod is rotationally connected to the middle of the inner wall of the front end of the mounting cavity, and a worm gear is fixedly connected to the front end of the outer wall of a rod body of the adjusting threaded rod. According to the utility model, the rotating shaft provided with the worm, the adjusting threaded rod provided with the worm gear and the two-way threaded rod provided with the rotating handle are matched for use, and the relative positions of the two sliding blocks are adjusted, so that the positions of the two upper clamping plates and the lower clamping plate are adjusted, and the use requirements of patients with different heights are met to a certain extent; the adaptability of the clinical safety fixing device for the orthopedic ward is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of medical equipment, in particular to a clinical safety fixing device for an orthopedic ward. Background Art

[0002] With the continuous development of social economy and the continuous advancement of modern science and technology, modern medical technology has also made great progress. The clinical safety fixation device in the orthopedic ward is a medical device used to protect the fractured part of the patient's body. It can prevent or reduce secondary injuries caused by accidents or improper activities, thereby ensuring the patient's rehabilitation treatment.

[0003] However, most of the clinical safety fixation devices currently available in orthopedic wards on the market are fixed devices, which are not convenient for adjusting the position of the fixation devices according to patients of different heights, and thus have poor adaptability and are inconvenient for patients to use to a certain extent. In addition, most of the clinical safety fixation devices currently available in orthopedic wards on the market use straps to fix the fractured parts of the patient's body, which is not convenient for medical staff to fix and remove.

[0004] Therefore, those skilled in the art provide a clinical safety fixation device for an orthopedic ward to solve the problems raised in the above background technology. Utility Model Content

[0005] The purpose of the utility model is to solve the shortcomings of the prior art and to propose a clinical safety fixation device for orthopedic wards. By setting a rotating rod with a limited position threaded rod and the coordinated use of a fixing block, it is convenient for medical staff to quickly fix and remove the upper splint and the lower splint, which is convenient for staff to fix the fractured part of the patient's body to a certain extent.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A clinical safety fixing device for an orthopedic ward comprises a hospital bed, a mounting frame and a connecting plate, wherein the four corners on the upper surface of the hospital bed are fixedly connected to the mounting frame, the middle parts of the inner walls on both sides of the mounting frame are provided with a first slide groove, the inner walls of the first slide groove are slidably connected to the connecting plate, a mounting cavity is provided inside the front end of the mounting frame, an adjusting threaded rod is rotatably connected to the middle part of the inner wall of the front end of the mounting cavity, a worm gear is fixedly connected to the front end of the outer wall of the adjusting threaded rod, the middle part of the outer wall of the adjusting threaded rod is threadedly connected to the connecting plate, and a rotating shaft is rotatably connected to one side of the top surface of the mounting cavity;

[0008] A second slide groove is provided in the middle of the lower surface of the connecting plate, a bidirectional threaded rod is rotatably connected to the middle of the inner wall on the other side of the second slide groove, sliders are threadedly connected to both sides of the outer wall of the bidirectional threaded rod, and the sliders slide in the second slide groove, the outer wall of the slider on the side close to the center of the bed is hingedly connected to a suspension rod, the lower end of the suspension rod is hingedly connected to an upper splint, the upper splint on the side close to the center of the bed is hingedly connected to a lower splint, a first clamping groove is provided in the middle of the side of the upper splint away from the center of the bed, and a second clamping groove is provided in the middle of the side of the lower splint away from the center of the bed;

[0009] Through the above technical solution, the relative positions of the two sliders are adjusted by using a rotating shaft with a worm, an adjusting threaded rod with a worm wheel, and a bidirectional threaded rod with a rotating handle in combination, thereby adjusting the positions of the two upper splints and the lower splints, thereby meeting the usage needs of patients of different heights to a certain extent and improving the adaptability of the clinical safety fixation device in the orthopedic ward.

[0010] Furthermore, the rear end of the adjusting threaded rod passes through the installation cavity to the outside of the installation cavity and is rotatably connected to the inner wall of the rear end of the mounting frame;

[0011] Through the above technical solution, it is convenient to adjust the position of the connecting plate by adjusting the rotation of the threaded rod, thereby adjusting the positions of the upper splint and the lower splint, which can meet the use needs of patients of different heights to a certain extent.

[0012] Furthermore, a worm is fixedly connected to the upper end of the outer wall of the shaft, and the worm is meshingly connected with the worm wheel;

[0013] Through the above technical solution, it is convenient to drive the worm wheel to rotate through the worm, thereby causing the adjusting threaded rod to rotate.

[0014] Furthermore, the lower end of the rotating shaft passes through the installation cavity to the outside of the installation cavity and is fixedly connected to a rotating disk, and a handle is fixedly connected to one side of the lower surface of the rotating disk;

[0015] The above technical solution makes it convenient for medical staff to rotate the turntable by the handle, thereby rotating the worm.

[0016] Furthermore, one side of the bidirectional threaded rod passes through the second sliding groove to the outside of the connecting plate and is fixedly connected to a rotating handle;

[0017] Through the above technical solution, it is convenient for medical staff to rotate the bidirectional threaded rod through the turning handle to move the slider inside the second sliding groove, thereby adjusting the positions of the upper splint and the lower splint, which can meet the use needs of patients of different heights to a certain extent.

[0018] Furthermore, the middle parts of the inner walls at the front end and the rear end of the second slot are both rotatably connected with a rotating rod, and the upper ends of the rotating rods are fixedly connected with a limited threaded rod;

[0019] Through the above technical solution, it is convenient for medical staff to adjust the rotating rod so that the limiting threaded rod is close to the first clamping slot and the second clamping slot.

[0020] Furthermore, the upper ends of the limiting threaded rods are fixedly connected to the limiting blocks, and the upper parts of the outer walls of the limiting threaded rods are threadedly connected to the fixing blocks;

[0021] The technical solution makes it easy for medical staff to fix the fractured arm or leg of a patient by using the fixing block to jointly use the upper splint and the lower splint.

[0022] Furthermore, the middle parts of the inner walls of the upper clamping plate and the lower clamping plate are fixedly connected with rubber pads;

[0023] Through the above technical solution, it is convenient to reduce the pressure on the fractured part of the patient's body through the rubber pad, which is beneficial to the blood flow of the fractured part of the patient's body.

[0024] The utility model has the following beneficial effects:

[0025] 1. Compared with the existing clinical safety fixation devices in orthopedic wards on the market, the utility model proposes a clinical safety fixation device for orthopedic wards. By using a rotating shaft with a worm, an adjusting threaded rod with a worm gear and a bidirectional threaded rod with a rotating handle in combination, the relative positions of the two sliders are adjusted, thereby adjusting the positions of the two upper splints and the lower splints, which to a certain extent meets the use needs of patients of different heights and improves the adaptability of the clinical safety fixation device for orthopedic wards.

[0026] 2. Compared with the existing clinical safety fixation devices in orthopedic wards on the market, the clinical safety fixation device for orthopedic wards proposed by the utility model facilitates medical staff to quickly fix and remove the upper splint and the lower splint by setting a rotating rod with a limited position threaded rod and the coordinated use of a fixing block, which is convenient for staff to fix the fractured part of the patient's body to a certain extent. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 This is a schematic diagram of the main structure of a clinical safety fixation device for an orthopedic ward proposed by the utility model from a first perspective;

[0028] Figure 2 A schematic diagram of the main structure of a clinical safety fixation device for an orthopedic ward proposed by the utility model from a second perspective;

[0029] Figure 3 It is a partial cross-sectional view of a clinical safety fixation device for orthopedic wards proposed by the utility model;

[0030] Figure 4 A schematic diagram of the partial structure of a clinical safety fixation device for an orthopedic ward proposed by the utility model;

[0031] Figure 5 This is a structural schematic diagram of an upper splint, a lower splint and a rubber pad of a clinical safety fixation device for an orthopedic ward proposed by the utility model;

[0032] Figure 6 The utility model provides a clinical safety fixing device for orthopedic wards. Figure 3 The enlarged view of point A in the middle;

[0033] Figure 7 The utility model provides a clinical safety fixing device for orthopedic wards. Figure 5 Enlarged view of point B in the middle.

[0034] Legend:

[0035] 1. Hospital bed; 2. Mounting frame; 3. First slide groove; 4. Connecting plate; 5. Mounting cavity; 6. Adjusting threaded rod; 7. Worm gear; 8. Rotating shaft; 9. Worm; 10. Turntable; 11. Handle; 12. Second slide groove; 13. Bidirectional threaded rod; 14. Rotating handle; 15. Sliding block; 16. Suspension rod; 17. Upper clamping plate; 18. Lower clamping plate; 19. Rubber pad; 20. First card slot; 21. Second card slot; 22. Rotating rod; 23. Limiting threaded rod; 24. Limiting block; 25. Fixed block. DETAILED DESCRIPTION

[0036] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0037] Reference Figure 1-7 , an embodiment provided by the utility model:

[0038] A clinical safety fixing device for an orthopedic ward comprises a bed 1, a mounting frame 2 and a connecting plate 4, wherein the four corners of the upper surface of the bed 1 are fixedly connected to the mounting frame 2, a first slide groove 3 is provided in the middle of the inner walls on both sides of the mounting frame 2, the inner wall of the first slide groove 3 is slidably connected to the connecting plate 4, a mounting cavity 5 is provided inside the front end of the mounting frame 2, an adjusting threaded rod 6 is rotatably connected to the middle of the inner wall of the front end of the mounting cavity 5, a worm gear 7 is fixedly connected to the front end of the outer wall of the rod body of the adjusting threaded rod 6, the middle of the outer wall of the rod body of the adjusting threaded rod 6 is threadedly connected to the connecting plate 4, and a rotating shaft 8 is rotatably connected to one side of the top surface of the inner side of the mounting cavity 5;

[0039] A second slide groove 12 is provided in the middle of the lower surface of the connecting plate 4, and a bidirectional threaded rod 13 is rotatably connected to the middle of the inner wall on the other side of the second slide groove 12. Both sides of the outer wall of the rod body of the bidirectional threaded rod 13 are threadedly connected with sliders 15, and the sliders 15 slide inside the second slide groove 12. The outer wall of the slider 15 on the side close to the center of the bed 1 is hingedly connected with a suspension rod 16, and the lower end of the suspension rod 16 is hingedly connected with an upper splint 17, and the upper splint 17 is hingedly connected to the side close to the center of the bed 1 with a lower splint 18, and the upper splint 17 is provided with a first slot 20 in the middle of the side away from the center of the bed 1, and the lower splint 18 is provided with a second slot 21 in the middle of the side away from the center of the bed 1.

[0040] By setting the rotating rod 22 with the limited threaded rod 23 and the fixed block 25 for use together, it is convenient for medical staff to quickly fix and remove the upper splint 17 and the lower splint 18, which is convenient for staff to fix the fractured part of the patient's body to a certain extent.

[0041] The rear end of the adjusting threaded rod 6 passes through the mounting cavity 5 to the outside of the mounting cavity 5 and is rotatably connected to the inner wall of the rear end of the mounting frame 2, so that the position of the connecting plate 4 can be adjusted by rotating the adjusting threaded rod 6, thereby adjusting the position of the upper clamping plate 17 and the lower clamping plate 18, which can meet the use needs of patients of different heights to a certain extent. The upper end of the outer wall of the shaft body of the rotating shaft 8 is fixedly connected with a worm 9, and the worm 9 is meshed with the worm wheel 7, so that the worm wheel 7 can be driven to rotate by the worm 9, so that the adjusting threaded rod 6 can be rotated. The lower end of the rotating shaft 8 passes through the mounting cavity 5 to the outside of the mounting cavity 5 and is fixedly connected with a turntable 10. One side of the lower surface of the turntable 10 is fixedly connected with a handle 11, so that the medical staff can rotate the turntable 10 through the handle 11, so that the worm 9 can be rotated. One side of the bidirectional threaded rod 13 passes through the second slide groove 12 to the outside of the connecting plate 4 and is fixedly connected with a turntable 14, so that the medical staff can rotate the bidirectional threaded rod 13 through the turntable 14 to make the slider 15 The second slot 20 and the second slot 21 are connected by a plurality of screwdrivers 24, each of which is connected to a plurality of screwdrivers 25. The plurality of screwdrivers 24 are connected by a plurality of screwdrivers 25. The plurality of screwdrivers 24 are connected by a plurality of screwdrivers 25. The plurality of screwdrivers 24 are connected by a plurality of screwdrivers 25.

[0042] Working principle: When using the clinical safety fixation device in the orthopedic ward, first, let the patient lie on the upper end of the bed 1. Secondly, rotate the turntable 10 through the handle 11 to drive the rotating shaft 8 equipped with a worm 9 to rotate, thereby rotating the adjusting threaded rod 6 equipped with a worm gear 7 to adjust the movement of the connecting plate 4. Then, drive the bidirectional threaded rod 13 to rotate through the rotating handle 14 to adjust the position of the upper splint 17 and the lower splint 18. Finally, fix the fractured part of the patient's body with the upper splint 17 and the lower splint 18 through the fixing block 25.

[0043] Finally, it should be noted that the above are only preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A clinical safety fixing device for an orthopedic ward, comprising a bed (1), a mounting frame (2) and a connecting plate (4), characterized in that: The four corners of the upper surface of the hospital bed (1) are fixedly connected to the mounting frame (2), the middle of the inner walls on both sides of the mounting frame (2) are provided with a first slide groove (3), the inner wall of the first slide groove (3) is slidably connected to the connecting plate (4), the front end of the mounting frame (2) is provided with a mounting cavity (5), the middle of the inner wall of the front end of the mounting cavity (5) is rotatably connected to an adjusting threaded rod (6), the front end of the outer wall of the adjusting threaded rod (6) is fixedly connected to a worm gear (7), the middle of the outer wall of the adjusting threaded rod (6) is threadedly connected to the connecting plate (4), and one side of the top surface of the mounting cavity (5) is rotatably connected to a rotating shaft (8); A second slide groove (12) is provided in the middle of the lower surface of the connecting plate (4); a bidirectional threaded rod (13) is rotatably connected to the middle of the inner wall on the other side of the second slide groove (12); sliders (15) are threadedly connected to both sides of the outer wall of the bidirectional threaded rod (13); the sliders (15) slide in the second slide groove (12); the outer wall of the slider (15) on the side close to the center of the bed (1) is hingedly connected to a suspension rod (16); the lower end of the suspension rod (16) is hingedly connected to an upper splint (17); the upper splint (17) on the side close to the center of the bed (1) is hingedly connected to a lower splint (18); a first clamping groove (20) is provided in the middle of the side of the upper splint (17) away from the center of the bed (1); a second clamping groove (21) is provided in the middle of the side of the lower splint (18) away from the center of the bed (1).

2. A clinical safety fixation device for orthopedic wards according to claim 1, characterized in that: The rear end of the adjusting threaded rod (6) passes through the installation cavity (5) to the outside of the installation cavity (5) and is rotatably connected to the inner wall of the rear end of the installation frame (2).

3. The clinical safety fixing device for orthopedic ward according to claim 1, characterized in that: A worm (9) is fixedly connected to the upper end of the outer wall of the shaft (8), and the worm (9) is meshingly connected to the worm wheel (7).

4. The clinical safety fixing device for orthopedic ward according to claim 1, characterized in that: The lower end of the rotating shaft (8) passes through the installation cavity (5) to the outside of the installation cavity (5) and is fixedly connected to a rotating disk (10); a handle (11) is fixedly connected to one side of the lower surface of the rotating disk (10).

5. The clinical safety fixing device for orthopedic ward according to claim 1, characterized in that: One side of the bidirectional threaded rod (13) passes through the second sliding groove (12) to the outside of the connecting plate (4) and is fixedly connected to a rotating handle (14).

6. The clinical safety fixing device for orthopedic ward according to claim 1, characterized in that: The middle parts of the inner walls of the front and rear ends of the second slot (21) are both rotatably connected to a rotating rod (22), and the upper ends of the rotating rods (22) are fixedly connected to a limiting threaded rod (23).

7. A clinical safety fixation device for orthopedic wards according to claim 6, characterized in that: The upper ends of the limiting threaded rods (23) are fixedly connected to the limiting blocks (24), and the upper parts of the outer walls of the rod bodies of the limiting threaded rods (23) are threadedly connected to the fixing blocks (25).

8. The clinical safety fixing device for orthopedic ward according to claim 1, characterized in that: The middle parts of the inner walls of the upper clamping plate (17) and the lower clamping plate (18) are fixedly connected with rubber pads (19).

Images