Auxiliary leg lifting device for orthopedics department

Abstract

The utility model relates to the technical field of the orthopedics department, and discloses an auxiliary leg lifting device for the orthopedics department. According to the adjusting assembly, a telescopic rod is arranged at the top of a base; the frame body I is arranged at the top of the telescopic rod; the rod body is arranged on the frame body I; the frame body II is arranged at the top of the rod body; the motor I is arranged on the frame body II; the bidirectional screw rod is rotationally arranged on the inner side of the frame body II and is connected with the motor I; according to the auxiliary leg lifting device for the orthopedics department, legs of a patient are lifted to the inner side of the bottom frame, then a top frame is rotated and pressed downwards to fix the legs of the patient, then a screw rod is rotated to fix the top frame, the distance between two adjusting blocks can be adjusted by starting a first motor, the effect of adjusting the distance between the two legs of the patient is achieved, and the device is simple in structure and convenient to use. The leg fixing device is simple in structure and convenient to operate, legs of a patient can be adjusted and fixed conveniently, orthopedists can change medicine for the legs of the patient conveniently, and operation efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of orthopedics, in particular to an orthopedic auxiliary leg-lifting device. Background Art

[0002] Orthopedics is one of the most common departments in major hospitals. It mainly studies the anatomy, physiology and pathology of the skeletal muscle system, and uses drugs, surgery and physical methods to maintain and develop the normal form and function of this system.

[0003] Patients need to have their dressings changed regularly after lower limb surgery. A common method is to use an assisted leg lift device, where a nurse lifts the patient's lower limbs and fixes them to the assisted leg lift device.

[0004] However, the existing auxiliary leg-lifting device is inconvenient to operate, difficult to adjust, and complicated to operate, which increases the discomfort of the patient. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] In view of the shortcomings of the existing technology, the utility model provides an orthopedic auxiliary leg lifting device, which has the advantage of being easy to adjust, and solves the problems that the existing auxiliary leg lifting devices are inconvenient to operate, difficult to adjust, cumbersome to operate, and increase the discomfort of patients.

[0007] (II) Technical solution

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an orthopedic auxiliary leg lifting device, including an adjustment component; the adjustment component includes: a base, a telescopic rod is arranged on the top of the telescopic rod; a frame body 1 is arranged on the top of the telescopic rod; a rod body is arranged on the frame body 1; a frame body 2 is arranged on the top of the rod body; a motor 1 is arranged on the frame body 2; a two-way screw rod is rotatably arranged on the inner side of the frame body 2 and connected to the motor 1; an adjustment block is arranged on the inner side of the frame body 2 and is threadedly connected to the two-way screw rod; a bottom frame is arranged on the top of the adjustment block; a slide groove is opened on the bottom frame; a movable rod is inserted into the inner side of the bottom frame; a column is arranged on the top of the movable rod; a screw rod is arranged on the movable rod and is threadedly connected to the top frame of the movable rod, and is rotatably arranged on the outer side of the column.

[0009] In some embodiments, an auxiliary component is provided on the frame body 1, and the auxiliary component includes: a motor 2, which is provided on the inner side of the frame body 1; a worm, which is provided on the output shaft of the motor 2; and a worm wheel, which is provided on the outer side wall of the rod body, and the rod body is rotationally connected to the frame body 1.

[0010] In some embodiments, the auxiliary component also includes a pulley disposed on the top of the frame.

[0011] In some embodiments, the auxiliary component further includes: a plug board disposed at the bottom of the top frame; and a slot opened at the top of the bottom frame.

[0012] In some embodiments, the auxiliary component further includes: an inclined groove, which is opened at the bottom of the plug board.

[0013] In some embodiments, the auxiliary component further includes: protective pads, which are respectively arranged on the inner sides of the bottom frame and the top frame.

[0014] In some embodiments, the auxiliary component further includes a spring disposed on the inner side of the bottom frame.

[0015] In some embodiments, the movable bar is rectangular.

[0016] (III) Beneficial effects

[0017] Compared with the prior art, the utility model provides an orthopedic auxiliary leg lifting device, which has the following beneficial effects:

[0018] The orthopedic auxiliary leg-lifting device lifts the patient's legs to the inner side of the bottom frame, then rotates the top frame and presses it down to fix the patient's legs, then rotates the screw to fix the top frame, and then starts the motor to adjust the distance between the two adjustment blocks to achieve the effect of adjusting the distance between the patient's legs. The device has a simple structure and is easy to operate. It is convenient to adjust and fix the patient's legs, so that the orthopedic surgeon can change the dressing on the patient's legs, thereby increasing work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the internal structure of the utility model;

[0021] Figure 3 It is a schematic diagram of the top view of the bottom frame of the utility model.

[0022] In the figure:

[0023] 1. Adjustment assembly; 11. Base; 12. Telescopic rod; 13. Frame 1; 131. Rod body; 14. Frame 2; 15. Motor 1; 151. Bidirectional screw rod; 16. Adjustment block; 17. Bottom frame; 171. Slide; 18. Movable rod; 181. Column; 182. Screw rod; 19. Top frame;

[0024] 2. Auxiliary components; 21. Motor 2; 211. Worm; 22. Worm wheel; 23. Pulley; 24. Insert plate; 241. Slot; 25. Bevel groove; 26. Protective pad; 27. Spring. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0026] It should be noted that all directional indications in the embodiments of the present application are only used to explain the relative position relationship, movement status, etc. between the components in a certain specific posture. If the specific posture changes, the directional indication will also change accordingly.

[0027] In this application, unless otherwise clearly specified and limited, the terms "connection", "fixation", etc. should be understood in a broad sense. For example, "fixation" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0028] Orthopedics is one of the most common departments in major hospitals. It mainly studies the anatomy, physiology and pathology of the skeletal muscle system, and uses drugs, surgery and physical methods to maintain and develop the normal form and function of this system.

[0029] In the related art, patients need to undergo regular dressing changes after lower limb surgery. A common method is to use an auxiliary leg-lifting device, in which a nurse lifts the patient's lower limbs and fixes them on the auxiliary leg-lifting device.

[0030] In order to solve the problems in the related art to a certain extent, the embodiment of the present application provides an orthopedic auxiliary leg lifting device. When it is needed, the patient's legs only need to be lifted to the inner side of the bottom frame 17, and then the top frame 19 is rotated and pressed down to fix the patient's legs, and then the screw 182 is rotated to fix the top frame 19, and then the motor 15 is started to adjust the distance between the two adjustment blocks 16 to achieve the effect of adjusting the distance between the patient's legs. The device has a simple structure and is easy to operate. It is convenient to adjust and fix the patient's legs, so that the orthopedic surgeon can change the dressing on the patient's legs, thereby increasing the work efficiency.

[0031] The present application is described below with reference to the accompanying drawings and specific embodiments:

[0032] Combination Figure 1-Figure 3 The embodiment of the present application provides an orthopedic auxiliary leg lifting device, including an adjustment component 1; the adjustment component 1 includes: a base 11 with a telescopic rod 12 on the top; a frame 13 is arranged on the top of the telescopic rod 12; a rod 131 is arranged on the frame 13; a frame 2 14 is arranged on the top of the rod 131; a motor 15 is arranged on the frame 2 14; a bidirectional screw 151 is rotatably arranged on the inner side of the frame 2 14 and connected to the motor 15; an adjustment block 16 is arranged on the inner side of the frame 2 14 and is threadedly connected to the bidirectional screw 151; a bottom frame 17 is arranged on the top of the adjustment block 16; a slide groove 171 is opened on the bottom frame 17; a movable rod 18 is inserted into the inner side of the bottom frame 17; a column 181 is arranged on the top of the movable rod 18; a screw 182 is arranged on the movable rod 18 and is threadedly connected to the movable rod 18; and a top frame 19 is rotatably arranged on the outer side of the column 181.

[0033] First, push the base 11 to the predetermined position, then start the telescopic rod 12 to adjust the frame 14 to a position suitable for the patient's height, then lift the patient's leg that needs to be fixed and place it on the inner side of the bottom frame 17. Since the top frame 19 is rotatably connected to the column 181, the top frame 19 can be rotated to rotate it above the patient's legs, and then the bottom frame 17 is pressed down to fix the patient's legs. While pressing down, the screw 182 slides inside the slide groove 171, and then the screw 182 threadedly connected to the movable rod 18 is twisted to insert it into the inside of the movable rod 18, tightly with the bottom frame 17. The fit has a limiting effect on the movable rod 18 and thus on the top frame 19, so that the patient's legs are fixed. When the distance between the two legs needs to be adjusted later, the motor 15 is started by an external power supply to drive the bidirectional screw rod 151 to rotate. Since the bidirectional screw rod 151 is threadedly connected to the adjustment block 16, the bottom frame 17 can be adjusted, thereby adjusting the distance between the two legs of the patient. The device has a simple structure and is easy to operate. It is easy to adjust and fix the patient's legs, so that the orthopedic surgeon can change the dressing on the patient's legs, thereby increasing the work efficiency.

[0034] In some embodiments, an auxiliary component 2 is provided on the frame body 13, and the auxiliary component 2 includes: a motor 21 is provided on the inner side of the frame body 13; a worm 211 is provided on the output shaft of the motor 21; a worm wheel 22 is provided on the outer wall of the rod body 131, and the rod body 131 is rotatably connected to the frame body 13.

[0035] When the angle of the frame 14 needs to be adjusted, the motor 21 is started by an external power supply to drive the worm 211 to rotate, and the worm 211 drives the worm wheel 22 to rotate, which can drive the rod 131 rotatably connected to the frame 13 to rotate, so that the frame 14 can rotate to adjust the angle of the two bottom frames 17 on the top to adapt to the patient's position, making the operation more convenient.

[0036] In some embodiments, the auxiliary component 2 also includes a pulley 23 disposed on the top of the frame 13.

[0037] A plurality of pulleys 23 are arranged on the top of the frame 13 so that when the frame 2 14 rotates, the pulleys 23 slide on the bottom of the frame 2 14 , which can make the frame 2 14 rotate more smoothly and increase the stability of the device.

[0038] In some embodiments, the auxiliary component 2 further includes: a plug board 24 disposed at the bottom of the top frame 19 ; and a slot 241 opened at the top of the bottom frame 17 .

[0039] A plug plate 24 is provided at the bottom of the top frame 19 and a slot 241 is provided at the top of the bottom frame 17, so that when the bottom frame 17 and the top frame 19 are docked, the plug plate 24 is inserted into the inner side of the slot 241, which can increase the structural strength of the top frame 19 and prevent the top frame 19 from shaking easily during use.

[0040] In some embodiments, the auxiliary component 2 further includes an inclined slot 25 opened at the bottom of the plug board 24 .

[0041] An inclined groove 25 is provided at the bottom of the plug board 24 , so that the plug board 24 can be more conveniently docked with the slot 241 through the inclined groove 25 , making the docking of the plug board 24 and the slot 241 more convenient and improving the working efficiency.

[0042] In some embodiments, the auxiliary component 2 further includes: protective pads 26 respectively disposed on the inner sides of the bottom frame 17 and the top frame 19 .

[0043] Protection pads 26 are respectively arranged on the inner sides of the bottom frame 17 and the top frame 19, so that the protection pads 26 can protect the fixed parts of the patient, reduce the discomfort of the patient, and increase safety.

[0044] In some embodiments, the auxiliary component 2 further includes a spring 27 disposed on the inner side of the bottom frame 17 .

[0045] A spring is arranged inside the bottom frame 17 so that when the top frame 19 falls, a buffering effect can be played on the top frame 19 to prevent the top frame 19 from directly hitting the patient's legs and increasing the patient's discomfort.

[0046] In some embodiments, the movable rod 18 is rectangular.

[0047] The movable rod 18 is set to be rectangular, so that when the top frame 19 rotates, the movable rod 18 is prevented from rotating along with it, causing the spring 27 to twist and affecting the service life of the spring 27.

[0048] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present application. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine different embodiments or examples described in this specification.

[0049] In addition, the technical solutions between the various embodiments can be combined with each other, but they must be based on the fact that they can be implemented by ordinary technicians in this field. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such combination of technical solutions does not exist and is not within the scope of protection required by this application.

[0050] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An orthopedic auxiliary leg lifting device, characterized in that: The invention comprises an adjusting component (1); the adjusting component (1) comprises: A base (11) having a telescopic rod (12) disposed on the top thereof; A frame body (13) is arranged on the top of the telescopic rod (12); A rod body (131) is arranged on the frame body 1 (13); A second frame (14) is arranged on the top of the rod (131); Motor 1 (15), disposed on the frame 2 (14); A bidirectional screw rod (151) is rotatably disposed inside the second frame (14) and connected to the first motor (15); An adjusting block (16) is arranged inside the second frame (14) and is threadedly connected to the bidirectional screw rod (151); A bottom frame (17) is arranged on the top of the adjusting block (16); A slide groove (171) is provided on the bottom frame (17); A movable rod (18) is inserted into the inner side of the bottom frame (17); A column (181) is arranged on the top of the movable rod (18); A screw rod (182) is disposed on the movable rod (18) and is threadedly connected to the movable rod (18); The top frame (19) is rotatably arranged on the outer side of the column (181).

2. The orthopedic auxiliary leg lifting device according to claim 1, characterized in that: The frame body 1 (13) is provided with an auxiliary component (2), and the auxiliary component (2) comprises: Motor 2 (21), arranged inside the frame 1 (13); A worm (211), arranged on the output shaft of the second motor (21); The worm wheel (22) is arranged on the outer wall of the rod body (131), and the rod body (131) is rotationally connected to the frame body (13).

3. The orthopedic auxiliary leg lifting device according to claim 2, characterized in that: The auxiliary component (2) further comprises: The pulley (23) is arranged on the top of the frame body (13).

4. The orthopedic auxiliary leg lifting device according to claim 3, characterized in that: The auxiliary component (2) further comprises: An inserting plate (24) is arranged at the bottom of the top frame (19); The slot (241) is provided at the top of the bottom frame (17).

5. The orthopedic auxiliary leg lifting device according to claim 4, characterized in that: The auxiliary component (2) further comprises: The inclined groove (25) is provided at the bottom of the inserting plate (24).

6. The orthopedic auxiliary leg lifting device according to claim 5, characterized in that: The auxiliary component (2) further comprises: The protective pads (26) are respectively arranged on the inner sides of the bottom frame (17) and the top frame (19).

7. The orthopedic auxiliary leg lifting device according to claim 6, characterized in that: The auxiliary component (2) further comprises: The spring (27) is arranged on the inner side of the bottom frame (17).

8. The orthopedic auxiliary leg lifting device according to claim 7, characterized in that: The movable rod (18) is rectangular.

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