Auxiliary physiotherapy couch for leg exercise after fracture operation

Abstract

The utility model provides an auxiliary physiotherapy couch for leg exercise after fracture surgery, which comprises a couch body, a mounting seat, a leg hanging belt and a protective belt, a support frame with a longitudinal slide rail is arranged on the couch body, a cross bar frame is movably arranged on the longitudinal slide rail, a first fastener for fixing the position of the cross bar frame is arranged on the cross bar frame, and a second fastener for fixing the position of the cross bar frame is arranged on the mounting seat. A mounting seat is movably arranged on the cross rod frame, a second fastener for fixing the position of the mounting seat is arranged on the mounting seat, a traction rope with a pull ring is connected to the leg hanging belt, a pulley block for the traction rope to bypass is arranged on the mounting seat, and the two ends of the protective belt are connected with the mounting seat and the leg hanging belt respectively. According to the leg position of a patient, the positions of the pulley block and the leg hanging belt are adjusted so as to be suitable for different patients to use, the legs can be drawn through the leg hanging belt by pulling the pull ring for self-exercise, the legs can be supported through the protection belt when the pull ring accidentally slips, and the leg exercise device has the good exercise effect and safety performance.

Description

TECHNICAL FIELD

[0001] The utility model relates to medical equipment technical field, concretely relates to a leg exercise auxiliary physiotherapy bed after fracture operation. BACKGROUND

[0002] Fracture refers to the complete or partial breakage of bone structure, is mostly seen in children and old people, and also occurs in young people, and the patient is usually a single site fracture, and a few are multiple fractures, most patients can restore the original function through timely and appropriate treatment, and a few patients can have different degrees of sequelae, and the injured leg lifting exercise in a period of time after operation can effectively avoid muscle atrophy, prevent tissue adhesion and joint stiffness, improve and promote blood circulation, eliminate swelling, accelerate fracture healing, prevent and treat venous thrombosis, however, the existing patients are not easy to carry out leg lifting training, and usually need family members or medical staff to assist to carry out exercise, the process is more cumbersome, the patients cannot exercise at any time, and the rehabilitation effect still needs to be improved. SUMMARY

[0003] The utility model aims at the deficiency in the above-mentioned technology, proposes a leg exercise auxiliary physiotherapy bed after fracture operation, and aims at solving the above-mentioned problem.

[0004] The utility model provides a leg exercise auxiliary physiotherapy bed after fracture operation, which comprises:

[0005] A bed body is provided with a support frame, a longitudinal slide rail is arranged on the support frame, a horizontal rod frame is movably arranged on the longitudinal slide rail, a first fastener for fixing the horizontal rod frame on the longitudinal slide rail is arranged on the horizontal rod frame;

[0006] An installation seat is movably installed on the horizontal rod frame, a second fastener for fixing the installation seat on the horizontal rod frame is arranged on the installation seat;

[0007] A leg hanging belt is provided with a traction rope, a pulley block is arranged on the installation seat for the traction rope to pass through, and a pull ring is arranged at one end of the traction rope.

[0008] A protective belt is connected with the leg hanging belt at one end and fixed on the installation seat at the other end.

[0009] Further, a sleeve is arranged on the horizontal rod frame, the sleeve is movably sleeved on the longitudinal slide rail, and the first fastener is arranged on the sleeve and used for fixing the sleeve on the horizontal rod frame.

[0010] Further, the first fastener is a first bolt with a handle, and the sleeve is provided with a screw hole matched with the first bolt, and the first bolt is used for abutting against the longitudinal slide rail.

[0011] Further, the second fastener is a second bolt with a handle, and the mounting base is provided with a screw hole matched with the second bolt, and the second bolt is used for abutting against the horizontal rod frame.

[0012] Further, the pulley block comprises a first pulley, an adjusting base and a second pulley, the first pulley is rotatably installed on the mounting base, the adjusting base is movably installed on the mounting base, the second pulley is rotatably installed on the adjusting base, the traction rope is sequentially wound around the first pulley and the second pulley, the traction rope close to the first pulley is connected with the leg hanging belt, the traction rope close to the second pulley is connected with the pull ring, and the mounting base is provided with an adjusting mechanism for adjusting the position of the adjusting base.

[0013] Further, the adjusting mechanism comprises a screw rod and a handle, the screw rod is rotatably installed on the mounting base, the handle is connected with the screw rod, and the adjusting base is provided with a screw hole matched with the screw rod.

[0014] Further, the protective belt is an elastic bandage.

[0015] Compared with the prior art, the utility model has the following beneficial effects:

[0016] When in use, the patient's leg is hung by the leg hanging belt, the longitudinal position of the horizontal rod frame and the transverse position of the mounting base are respectively adjusted by the first fastener and the second fastener, so that the positions of the pulley block, the leg hanging belt and the protective belt are adjusted according to the position of the patient's leg, the utility model is suitable for different patients, has good universality, the patient can exercise the leg by pulling the pull ring through the leg hanging belt, does not need others to assist, has good rehabilitation exercise effect, and the protective belt can support the leg when the pull ring is accidentally slipped, so that the leg is prevented from being crashed to the bed body, and the utility model has good safety performance. BRIEF DESCRIPTION OF DRAWINGS

[0017] In order to more clearly illustrate the technical scheme in the embodiments of the utility model, the drawings needed to be used in the embodiment description will be briefly introduced, and obviously, the drawings in the following description are only preferred embodiments of the utility model, and other drawings can be obtained by those skilled in the art without creative labor.

[0018] Figure 1 It is a structural schematic view of an embodiment of the utility model;

[0019] Figure 2 Figure is the structure diagram of the horizontal rod frame and the mounting seat in an embodiment of the utility model;

[0020] Figure 3 Figure is the structure diagram of the pulley block and the adjusting mechanism in an embodiment of the utility model;

[0021] Figure 4 Figure is the structure diagram of the longitudinal slide rail and the horizontal rod frame in an embodiment of the utility model.

[0022] In the figure, 1-bed body; 11-support frame; 12-longitudinal slide rail; 2-horizontal rod frame; 21-first fastener; 22-sleeve; 3-mounting seat; 31-second fastener; 4-leg hanging belt; 41-pulling rope; 42-pull ring; 5-pulley block; 51-first pulley; 52-adjusting seat; 53-second pulley; 6-protection belt; 7-adjusting mechanism; 71-screw rod; 72-handle. DETAILED DESCRIPTION

[0023] This part will describe the specific embodiments of the utility model in detail, the preferred embodiments of the utility model are shown in the drawings, the role of the drawings is to supplement the description of the text part with graphics, so that people can intuitively and visually understand each technical feature and the overall technical scheme of the present application, but it cannot be understood as the limitation of the protection scope of the present application.

[0024] Example 1:

[0025] Referring to Figures 1 to 4 The utility model provides a kind of leg exercise auxiliary physiotherapy bed after fracture operation, comprising:

[0026] Bed body 1, bed body 1 is provided with support frame 11, support frame 11 is provided with longitudinal slide rail 12, longitudinal slide rail 12 is movably provided with horizontal rod frame 2, horizontal rod frame 2 is provided with first fastener 21 for fixing horizontal rod frame 2 on longitudinal slide rail 12;

[0027] Mounting seat 3, mounting seat 3 is movably installed on horizontal rod frame 2, mounting seat 3 is provided with second fastener 31 for fixing mounting seat 3 on horizontal rod frame 2;

[0028] Leg hanging belt 4, leg hanging belt 4 is movably provided with pulling rope 41, mounting seat 3 is provided with pulley block 5 for passing through pulling rope 41, and pulling rope 41 is provided with pull ring 42 at one end;

[0029] Protection belt 6, one end of protection belt 6 is connected with leg hanging belt 4, and the other end of protection belt 6 is fixed on mounting seat 3.

[0030] In use, the patient's legs are hung up by the leg strap 4. The longitudinal position of the crossbar frame 2 and the lateral position of the mounting base 3 are adjusted by the first fastener 21 and the second fastener 31, respectively, so that the positions of the pulley group 5, the leg strap 4 and the protective belt 6 can be adjusted according to the position of the patient's legs. It is suitable for different patients and has good versatility. The patient can pull the pull ring 42 to pull the legs through the leg strap 4 for self-exercise without the assistance of others. The rehabilitation exercise effect is good. In addition, the protective belt 6 can support the legs in case the pull ring 42 accidentally slips off, which can prevent the legs from hitting the bed frame 1, and has good safety performance.

[0031] Example 2:

[0032] Reference Figures 1 to 4 In conjunction with the technical solution of Embodiment 1, in this embodiment, a sleeve 22 is provided on the crossbar frame 2, the sleeve 22 is movably sleeved on the longitudinal slide rail 12, and the first fastener 21 is provided on the sleeve 22 and used to fix the sleeve 22 on the crossbar frame 2.

[0033] Specifically, the first fastener 21 is a first bolt with a rotating handle, and the sleeve 22 is provided with a threaded hole that mates with the first bolt. The first bolt is used to abut against the longitudinal slide rail 12.

[0034] By rotating the screw hole on the first bolt engaging the sleeve 22, the first bolt is driven away from or against the longitudinal slide rail 12. When the first bolt is rotated away from the longitudinal slide rail 12, the crossbar frame 2 can be manually slid. After sliding to the designated position, the first bolt is rotated in the opposite direction to abut against the longitudinal slide rail 12, thereby realizing the longitudinal position adjustment of the crossbar frame 2, that is, realizing the longitudinal position adjustment of the pulley block 5, the leg strap 4 and the protective belt 6.

[0035] Specifically, the second fastener 31 is a second bolt with a rotating handle. The mounting base 3 is provided with a screw hole that mates with the second bolt. The second bolt is used to abut against the crossbar frame 2.

[0036] By rotating the second bolt to engage the screw hole on the mounting base 3, the second bolt is driven away from or against the crossbar frame 2. When the first bolt is rotated away from the crossbar frame 2, the mounting base 3 can be manually slid laterally. After sliding to the designated position, the second bolt is rotated in the opposite direction to abut against the crossbar frame 2, thereby adjusting the lateral position of the mounting base 3, which in turn adjusts the lateral position of the pulley block 5, the leg strap 4, and the protective belt 6.

[0037] Example 3:

[0038] Reference Figures 1 to 4In conjunction with the technical solutions of Embodiments 1 and 2, in this embodiment, the pulley assembly of 5 parts includes a first pulley 51, an adjusting seat 52, and a second pulley 53. The first pulley 51 is rotatably mounted on the mounting base 3, the adjusting seat 52 is movably mounted on the mounting base 3, and the second pulley 53 is rotatably mounted on the adjusting seat 52. The traction rope 41 passes around the first pulley 51 and the second pulley 53 in sequence. The traction rope 41 near the first pulley 51 is connected to the leg strap 4, and the traction rope 41 near the second pulley 53 is connected to the pull ring 42. The mounting base 3 is provided with an adjusting mechanism 7 for adjusting the position of the adjusting seat 52.

[0039] Pulling the ring 42 drives the traction rope 41. The first pulley 51 and the second pulley 53 support the traction rope 41, making it easy to pull the leg strap 4 to lift the leg. The position of the adjusting seat 52 is adjusted by the adjusting mechanism 7, thereby adjusting the position of the second pulley 53 and thus adjusting the traction angle of the traction rope 41 at the ring 42. This allows the position of the second pulley 53 to be adjusted according to the patient's force application habits, thereby adjusting the range of the patient's force application direction and making it convenient for the patient to operate and use.

[0040] Specifically, the adjustment mechanism 7 includes a screw 71 and a handle 72. The screw 71 is rotatably mounted on the mounting base 3, and the handle 72 is connected to the screw 71. The adjustment base 52 is provided with a screw hole that mates with the screw 71.

[0041] By rotating the handle 72, the screw 71 is rotated. During the rotation of the screw 71, it engages with the screw hole on the adjusting seat 52 to adjust the position of the adjusting seat 52, thereby realizing the position adjustment of the second pulley 53 on the adjusting seat 52.

[0042] Specifically, the protective strap 6 is an elastic bandage. The elastic bandage supports the leg strap 4. When the patient releases the force at the pull ring 42, the leg falls, and the elastic bandage provides support during this process. Furthermore, the elasticity of the bandage allows the leg to fall relatively smoothly, effectively preventing excessive leg swinging and also preventing the patient's leg from hitting the bed frame 1, thus providing good protection for the patient's legs.

[0043] The above description is merely a preferred embodiment of this utility model and does not constitute any limitation on this utility model. Any person skilled in the art can make many possible variations and modifications to the technical solution of this utility model, or modify it into equivalent embodiments, without departing from the scope of the technical solution of this utility model. Therefore, any modifications, equivalent changes, and alterations made to the above embodiments based on the technology of this utility model without departing from the scope of the technical solution of this utility model shall fall within the protection scope of this technical solution.

Claims

1. A leg exercise and physiotherapy bed for post-fracture surgery, characterized in that, include: A bed frame, on which a support frame is provided, a longitudinal slide rail is provided on the support frame, a crossbar is movably mounted on the longitudinal slide rail, and a first fastener is provided on the crossbar for fixing the crossbar to the longitudinal slide rail; Mounting base, the mounting base is movably mounted on the crossbar frame, and the mounting base is provided with a second fastener for fixing the mounting base on the crossbar frame; A leg strap is provided, on which a traction rope is connected. The mounting base is provided with a pulley system for the traction rope to pass through. One end of the traction rope is provided with a pull ring. A protective belt, one end of which is connected to the leg strap, and the other end of which is fixed to the mounting base.

2. The leg exercise auxiliary physiotherapy bed according to claim 1, characterized in that: A sleeve is provided on the crossbar frame, and the sleeve is movably sleeved on the longitudinal slide rail. The first fastener is provided on the sleeve and is used to fix the sleeve on the crossbar frame.

3. The leg exercise auxiliary physiotherapy bed according to claim 2, characterized in that: The first fastener is a first bolt with a rotating handle, and the sleeve is provided with a threaded hole that mates with the first bolt. The first bolt is used to abut against the longitudinal slide rail.

4. The leg exercise auxiliary physiotherapy bed according to claim 1, characterized in that: The second fastener is a second bolt with a rotating handle, and the mounting base is provided with a screw hole that mates with the second bolt. The second bolt is used to abut against the crossbar frame.

5. The leg exercise auxiliary physiotherapy bed according to claim 1, characterized in that: The pulley assembly includes a first pulley, an adjusting seat, and a second pulley. The first pulley is rotatably mounted on the mounting base, the adjusting seat is movably mounted on the mounting base, and the second pulley is rotatably mounted on the adjusting seat. The traction rope passes around the first pulley and the second pulley in sequence. The traction rope near the first pulley is connected to the leg strap, and the traction rope near the second pulley is connected to the pull ring. The mounting base is provided with an adjusting mechanism for adjusting the position of the adjusting seat.

6. The leg exercise auxiliary physiotherapy bed according to claim 5, characterized in that: The adjustment mechanism includes a screw and a handle. The screw is rotatably mounted on the mounting base, and the handle is connected to the screw. The adjustment base is provided with a screw hole that mates with the screw.

7. The leg exercise auxiliary physiotherapy bed according to claim 1, characterized in that: The protective belt is an elastic bandage.

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