CN217744727U - Traumatic orthopedics traction equipment - Google Patents

Abstract

The utility model discloses a trauma orthopaedic traction device, which belongs to the technical field of medical devices. The utility model comprises a base plate, a support rod is fixedly connected to the top of the base plate, a support plate is fixedly connected to the top of the support rod, and one side of the support plate is fixedly connected. A first motor frame is fixedly connected, and a first drive motor is fixedly connected in the first motor frame, and the beneficial effect is that the trauma orthopaedic traction device can support and fix the support plate by setting the support rod, The drive motor works to drive the first shaft and the back plate to rotate, and the angle of the back plate can be adjusted according to the needs of the patient. Through the operation of the second electric push rod, the length of the extension plate can be adjusted, which is convenient for subsequent traction use. The drive motor works to drive the threaded rod to rotate, thereby driving the threaded sleeve, the connecting block and the limit groove to move, so as to achieve the purpose of pulling the patient's leg.

Description

Traction device for trauma orthopedics

technical field

The utility model relates to the technical field of medical instruments, in particular to a traction device for trauma orthopedics.

Background technique

The method of orthopedic stretching and traction is widely used in clinical symptoms such as radioactive numbness of legs and feet, muscle atrophy of legs and feet caused by walking weakness, and traumatic cervical spine fractures. Therefore, a traction device is needed.

For example, a Chinese patent discloses a traction device for trauma orthopedics, the publication number is: CN214387805U, and the publication date is: 20211015. The device can realize automatic traction, and the operation is simple and the traction effect is good.

But still there is drawback in its device, and its device stability is relatively poor, and inconvenience is adjusted, and limitation is relatively poor, and its device inconvenience guarantees the patient's comfort.

Utility model content

(1) Technical problems to be solved

Aiming at the deficiencies in the prior art, the purpose of this utility model is to provide a traction device for trauma orthopedics, which has the characteristics of good comfort, high stability and good traction effect.

(2) Technical solution

In order to achieve the above object, the utility model provides a trauma orthopedic traction device, comprising a base plate, the top of the base plate is fixedly connected with a support rod, the top of the support rod is fixedly connected with a support plate, and one side of the support plate is fixedly connected with a The first motor frame, the first motor frame is fixedly connected with the first drive motor, the output shaft of the first drive motor is fixedly connected with the first rotating shaft, and the first rotating shaft is sleeved inside the support plate through the bearing A side, the surface of the first rotating shaft is fixedly connected to the back plate, the inner side of the support plate is fixedly connected to the second electric push rod, one end of the second electric push rod is fixedly connected to an extension plate, and one side of the extension plate A second motor frame is fixedly connected, a second drive motor is fixedly connected inside the second motor frame, the output shaft of the second drive motor is fixedly connected with a threaded rod, and one end of the threaded rod is fixedly connected with a second rotating shaft, so The second rotating shaft is socketed on the inner side of the extension plate through the bearing B, the surface of the threaded rod is threadedly connected with a threaded sleeve, and the top of the threaded sleeve is fixedly connected with a connecting block, and the top of the connecting block is fixedly connected with a limiting groove. A first electric push rod is fixedly connected to the inner surface of the limit slot, and one end of the first electric push rod is fixedly connected to a limit block.

When using a traction device for trauma orthopedics of the technical solution, the supporting rod can be set to support and fix the supporting plate, and the first driving motor can drive the first rotating shaft and the back plate to rotate, and the back plate can be adjusted according to the needs of the patient. The angle is adjusted, and the length of the extension plate can be adjusted through the operation of the second electric push rod, which is convenient for subsequent traction. The operation of the second drive motor drives the threaded rod to rotate, thereby driving the threaded sleeve, the connecting block and the limit groove to move , can achieve the purpose of pulling the patient's leg, by setting the limit groove, the patient's leg can be initially limited, and the first electric push rod can drive the limit block to move, and the patient's leg can be controlled The part is clamped and fixed.

Further, a first sliding slot is opened on the surface of the extension plate, and a first sliding block is slidably connected to the first sliding slot, and the first sliding block is fixedly connected to the bottom of the connecting block.

Further, a second slide slot is opened in the support plate, a second slide block is slidably connected to the second slide slot, and the second slide block is fixedly connected to the bottom of the extension plate.

Further, the surface of the backboard is fixedly connected with a fixed block, the surface of the fixed block is provided with a strap, the surface of the backboard and the support plate is provided with a heating cushion, and the surface of the limiting groove and the limiting block is provided with Protective pads.

Further, universal wheels are fixedly connected to the bottom of the base plate, and the number of the universal wheels is four, and the four universal wheels are respectively fixedly connected to the bottom of the base plate near the four corners.

Further, a control panel is fixedly connected to one side of the support plate, and the control panel is electrically connected to the first driving motor, the second driving motor, the first electric push rod, the second electric push rod and the heating cushion through wires. connect.

(3) Beneficial effects

In summary, the utility model has the following beneficial effects:

1. By setting the support rod, the support plate can be supported and fixed. The first drive motor drives the first rotating shaft and the back plate to rotate. The angle of the back plate can be adjusted according to the patient’s needs, and the second electric push rod works , the length of the extension plate can be adjusted to facilitate subsequent traction. The second drive motor drives the threaded rod to rotate, thereby driving the threaded sleeve, connecting block and limit slot to move, and can achieve traction on the patient's leg For the purpose, by setting the limit groove, the patient's leg can be initially limited, and the first electric push rod can drive the limit block to move, and the patient's leg can be clamped and fixed;

2. By setting the first chute and the first slider, the stability of the connecting block and the limit groove can be guaranteed when moving, and by setting the second chute and the second slider, the stability of the extension plate can be guaranteed when moving To ensure the stability of the device;

3. By setting the straps, the patient's upper body can be limited and fixed, which is convenient for subsequent traction of the patient's legs. By setting the heating cushion, the backplane and the support plate can be heated to ensure the comfort of the patient. The universal wheel is provided to facilitate the adjustment of the position of the device, and the electrical components of the device can be controlled by means of the control panel, thereby facilitating the control of the device.

Description of drawings

In order to more clearly illustrate the specific embodiments of the present invention or the technical solutions in the prior art, the following will briefly introduce the accompanying drawings that are required for the description in the specific embodiments or the prior art. Obviously, the following descriptions The accompanying drawings are only one embodiment of the present utility model, and those skilled in the art can obtain other drawings based on these drawings without any creative effort.

Fig. 1 is the front structural schematic diagram of the utility model;

Fig. 2 is the side view structural representation of the utility model;

Fig. 3 is the schematic diagram of the front section structure of the utility model;

FIG. 4 is a schematic diagram of the structure at point A in FIG. 1 .

The markings in the attached drawings are:

1. Universal wheel; 2. Bottom plate; 3. Support rod; 4. First motor frame; 5. First drive motor; 6. Support plate; 7. Back plate; 8. Fixed block; 1. Heating cushion; 11. The first rotating shaft; 12. Control panel; 13. Limit block; 14. The first electric push rod; 15. Limit slot; 16. The first chute; 17. The second motor frame; 18. Second drive motor; 19. First slider; 20. Extension plate; 21. Second slider; 22. Second chute; 23. Second electric push rod; 24. Connecting block; 25. Threaded rod ; 26, thread sleeve; 27, the second rotating shaft.

Detailed ways

In order to make the technical means, creative features, goals and effects of the utility model realized easy to understand, the technical solutions in the specific embodiments of the utility model are described clearly and completely below to further illustrate the utility model. Obviously, the described The specific implementation manner is only a part of the implementation of the present utility model, rather than all styles.

Example:

Below in conjunction with accompanying drawing 1-4 the utility model is described in further detail.

Please refer to Figures 1-4, the utility model provides a technical solution: a traction device for trauma orthopedics, including a base plate 2, the top of the base plate 2 is fixedly connected with a support rod 3, and the support plate 6 can be supported by setting the support rod 3 Fixed, the top of the support rod 3 is fixedly connected with a support plate 6, and one side of the support plate 6 is fixedly connected with a first motor frame 4, and the first motor frame 4 is fixedly connected with a first drive motor 5, which works through the first drive motor 5, The first rotating shaft 11 and the backboard 7 are driven to rotate, and the angle of the backboard 7 can be adjusted according to the needs of the patient. The output shaft of the first drive motor 5 is fixedly connected to the first rotating shaft 11, and the first rotating shaft 11 is sleeved on the support through the bearing A. On the inner side of the plate 6, the surface of the first rotating shaft 11 is fixedly connected to the back plate 7, and the inner side of the support plate 6 is fixedly connected to the second electric push rod 23, and the second electric push rod 23 works to extend the length of the plate 20. Make adjustments to facilitate subsequent traction use. One end of the second electric push rod 23 is fixedly connected to an extension plate 20, one side of the extension plate 20 is fixedly connected to a second motor frame 17, and the second motor frame 17 is fixedly connected to a second drive motor 18 , through the second driving motor 18, the threaded rod 25 is driven to rotate, thereby driving the threaded sleeve 26, the connecting block 24 and the limit groove 15 to move, and the purpose of pulling the patient's leg can be achieved, and the second driving motor 18 outputs The shaft is fixedly connected with a threaded rod 25, and one end of the threaded rod 25 is fixedly connected with a second rotating shaft 27, and the second rotating shaft 27 is sleeved on one side of the extension plate 20 through a bearing B, and the surface of the threaded rod 25 is threadedly connected with a threaded sleeve 26, which The top of 26 is fixedly connected with a connecting block 24, and the top of the connecting block 24 is fixedly connected with the limiting groove 15. By setting the limiting groove 15, the patient's leg can be initially limited. The inner surface of the limiting groove 15 is fixedly connected with the first electric motor. The push rod 14 works through the first electric push rod 14 to drive the stop block 13 to move, and can clamp and fix the patient's legs. One end of the first electric push rod 14 is fixedly connected to the stop block 13 .

Specifically, a first chute 16 is provided on the surface of the extension plate 20, a first sliding block 19 is slidably connected to the first chute 16, the first sliding block 19 is fixedly connected to the bottom of the connecting block 24, and a second sliding block 19 is provided in the support plate 6. Two sliding slots 22 , a second sliding block 21 is slidably connected to the second sliding slot 22 , and the second sliding block 21 is fixedly connected to the bottom of the extension plate 20 .

By adopting the above-mentioned technical scheme, by arranging the first chute 16 and the first slider 19, the stability of the connecting block 24 and the limit groove 15 can be guaranteed when moving, and by arranging the second chute 22 and the second slider 21 , can ensure the stability of the extension plate 20 when moving, thereby ensuring the stability of the device.

Specifically, the surface of the back plate 7 is fixedly connected with a fixed block 8, the surface of the fixed block 8 is provided with a strap 9, the surface of the back plate 7 and the support plate 6 is provided with a heating cushion 10, and the surface of the limit groove 15 and the limit block 13 are provided There is a protective pad, and the bottom of the base plate 2 is fixedly connected with universal wheels 1. The number of universal wheels 1 is four, and the four universal wheels 1 are respectively fixedly connected to the bottom of the base plate 2 near the four corners.

By adopting the above technical solution, by setting the strap 9, the patient's upper body can be limited and fixed, which is convenient for subsequent traction of the patient's legs; by setting the heating cushion 10, the back plate 7 and the support plate 6 can be heated To ensure the comfort of the patient, the position of the device can be adjusted conveniently by setting the universal wheel 1 .

Specifically, a control panel 12 is fixedly connected to one side of the support plate 6, and the control panel 12 is connected to the first driving motor 5, the second driving motor 18, the first electric push rod 14, the second electric push rod 23 and the heating cushion 10. Electrically connected by wires.

By adopting the above technical solution, by setting the control panel 12, the electrical components of the device can be controlled, thereby facilitating the control of the device.

The working principle of the utility model is:

First, the pushing device is moved to the working position, and then the patient is allowed to sit on the support board 6 and lean against the back board 7. After lying down, the second electric push rod 23 can be controlled through the control panel 12 to drive the extension board 20 Move, according to the height of the patient, adjust the position of the limit groove 15, and then allow the patient to clamp the legs inside the limit groove 15. After the clamping is completed, control the first electric push rod 14 to work through the control panel 12 to drive the limit. The block 13 moves to clamp and fix the patient's legs.

After the patient's legs are fixed, according to the needs of the patient, the second driving motor 18 can be controlled through the control panel 12 to drive the first rotating shaft 11 and the backboard 7 to rotate, and the angle of the backboard 7 can be adjusted and controlled. After the adjustment, the upper body of the patient can be limited and fixed by means of the strap 9, and then the second drive motor 18 is controlled to work through the control panel 12 to drive the threaded rod 25 to rotate, thereby driving the threaded sleeve 26, the connecting block 24 and the limit groove 15 to move , traction treatment is performed on the patient's legs, and when the device is used in colder weather, the heating cushion 10 can be controlled by the control panel 12 to work, and the back plate 7 and the support plate 6 are heated.

This specific embodiment is only an explanation of the utility model, and it is not a limitation of the utility model. After reading this description, those skilled in the art can make modifications to the embodiment without creative contribution according to needs, but as long as it is within the utility model All new claims are protected by patent law.

Claims (6)

1. A traction device for trauma orthopedics, comprising a bottom plate (2), characterized in that: the top of the bottom plate (2) is fixedly connected with a support rod (3), and the top of the support rod (3) is fixedly connected with a support plate (6 ), one side of the support plate (6) is fixedly connected with a first motor frame (4), and the first motor frame (4) is fixedly connected with a first drive motor (5), and the first drive motor ( 5) The output shaft is fixedly connected with the first rotating shaft (11), the first rotating shaft (11) is sleeved on the inner side of the support plate (6) through the bearing A, and the surface of the first rotating shaft (11) is fixedly connected with a back plate (7), the inner side of the support plate (6) is fixedly connected with a second electric push rod (23), and one end of the second electric push rod (23) is fixedly connected with an extension plate (20); A second motor frame (17) is fixedly connected to one side of the extension plate (20), and a second drive motor (18) is fixedly connected to the second motor frame (17), and the second drive motor (18) The output shaft is fixedly connected with a threaded rod (25), and one end of the threaded rod (25) is fixedly connected with a second rotating shaft (27), and the second rotating shaft (27) is socketed inside the extension plate (20) through a bearing B. On the side, the surface of the threaded rod (25) is threaded with a threaded sleeve (26), and the top of the threaded sleeve (26) is fixedly connected with a connecting block (24), and the top of the connecting block (24) is fixedly connected with a limiting groove ( 15), the inner surface of the limiting groove (15) is fixedly connected with the first electric push rod (14), and one end of the first electric push rod (14) is fixedly connected with the limiting block (13). 2. A traction device for trauma orthopedics according to claim 1, characterized in that: the surface of the extension plate (20) is provided with a first chute (16), and the first chute (16) is slidably connected There is a first slide block (19), and the first slide block (19) is fixedly connected to the bottom of the connection block (24). 3. A traction device for trauma orthopedics according to claim 1, characterized in that: a second chute (22) is opened in the support plate (6), and the second chute (22) is slidably connected There is a second slider (21), and the second slider (21) is fixedly connected to the bottom of the extension plate (20). 4. A trauma orthopedic traction device according to claim 1, characterized in that: the surface of the back plate (7) is fixedly connected with a fixed block (8), and the surface of the fixed block (8) is provided with a strap ( 9), the surface of the back plate (7) and the support plate (6) is provided with a heating pad (10), and the surface of the limiting groove (15) and the limiting block (13) is provided with a protective pad. 5. A traction device for trauma orthopedics according to claim 1, characterized in that: the bottom of the bottom plate (2) is fixedly connected with universal wheels (1), and the number of universal wheels (1) is four , the four universal wheels (1) are respectively fixedly connected to the bottom of the bottom plate (2) near the four corners. 6. A trauma orthopedic traction device according to claim 1, characterized in that: a control panel (12) is fixedly connected to one side of the support plate (6), and the control panel (12) is connected to the first driving motor (5), the second driving motor (18), the first electric push rod (14), the second electric push rod (23) and the heating cushion (10) are all electrically connected by wires.

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