CN209347363U - A kind of medical rehabilitation leg strap - Google Patents

Abstract

The utility model discloses a kind of medical rehabilitation leg straps, including upper mounted plate and bottom plate, the bottom plate is located at the bottom of upper mounted plate, the quantity of fixed plate and bottom plate is two, and fixed plate and the adjacent side of bottom plate are fixedly connected to high ductibility connecting plate.The utility model is used cooperatively by threaded block, thread bush, movable sleeve, shell, inserted block, the first teeth, limit plate, the second teeth, adjusting inserted link, the first bourdon tube, the first spring, convex block, pulley, the first movable block, the second movable block, slide bar, sliding sleeve and pressure spring, solve the problems, such as that traditional strap is easy to shake, medical rehabilitation leg strap, has the advantages that good fixing effect, strap is enabled to fix stronger, what is be bonded with patient legs is even closer, is conducive to the healing and rehabilitation of fracture patient.

Description

A kind of medical rehabilitation leg strap

Technical field

The utility model relates to the field of medical instrument technology, specially a kind of medical rehabilitation leg strap.

Background technique

Strap be on a kind of Orthopedic Clinical for the patient of fracture to be fixed, orthopedic medical instrument, to bone When rolling over patient's progress orthopaedic treatment, it is fixed with fracture site of the strap to patient, and be wound and tied up with bandage It ties up, in order to which the good locations after keeping the reduction of the fracture prevent fracture redisplacement, and mitigate pain, are conducive to fracture Healing.

Existing strap is made of two fixed plates, and fixed plate is attached by fixing belt or velcro, Since fixing belt and velcro itself have certain elasticity, so the case where being easy to cause strap to shake, unfavorable In the healing and rehabilitation of fracture patient.

Utility model content

The purpose of this utility model is to provide a kind of medical rehabilitation leg straps, excellent with good fixing effect Point solves the problems, such as that traditional strap is easy to shake.

To achieve the above object, the utility model provides the following technical solutions: a kind of medical rehabilitation leg strap, Including upper mounted plate and bottom plate, the bottom plate is located at the bottom of upper mounted plate, fixed plate and bottom plate Quantity be two, fixed plate and the adjacent side of bottom plate are fixedly connected to high ductibility connecting plate, institute It states high ductibility connecting plate and is fixedly connected with threaded block, the surface of the threaded block far from the side of upper mounted plate and bottom plate It is threaded with thread bush, the surface of the thread bush is arranged with movable sleeve, and the movable sleeve is flexibly connected with thread bush, is located at It is fixedly connected to shell on the right side of right side upper mounted plate and bottom plate, positioned at the left side of left side upper mounted plate and bottom plate It is fixedly connected to inserted block compatible with shell, the first teeth are fixedly connected at the top and bottom of the inserted block, it is described The inner cavity of shell is connected with limit plate, and the quantity of the limit plate is two, and the inserted block is located between two limit plates, The limit plate is fixedly connected with the second teeth compatible with the first teeth, a left side for the case top close to the side of inserted block Side is provided through adjusting inserted link, and the first bourdon tube, first spring are fixedly connected on the left of the housing cavity bottom Pipe is located at the front side of limit plate, and the bottom of the first spring tube cavity is fixedly connected with the first spring, first spring Top is fixedly connected with inserted link is adjusted, and convex block is fixedly connected on the right side of the adjusting inserted link, and the right side activity of the convex block connects It is connected to pulley, the right side of the pulley is connected with the first movable block, the top of the first movable block front surface by shaft Portion and bottom pass through shaft and are connected with the second movable block, and the inner cavity of the shell is fixedly connected with slide bar, the slide bar One end run through limit plate, the limit plate is flexibly connected with slide bar, and the surface of the slide bar is arranged with sliding sleeve, second work Side of the motion block far from the first movable block is flexibly connected by shaft with sliding sleeve, and the side of the sliding sleeve is contacted with limit plate, institute It states and is fixedly connected to pressure spring at the top and bottom of housing cavity, the quantity of the pressure spring is four, and the pressure spring is far from shell One end be fixedly connected with limit plate, sliding block, the top on the left of the housing cavity are fixedly connected on the left of the limit plate Sliding slot compatible with sliding block is offered with bottom.

Preferably, second spring pipe, the right side of the second spring tube cavity are fixedly connected on rear side of the housing cavity Side is fixedly connected with second spring, and the left end of the second spring is fixedly connected with compression bar, and the top and bottom of the compression bar are equal It is fixedly connected with sliding block, the top and bottom of the second spring tube cavity offer limiting slot compatible with sliding block, institute Compression bar is stated to be through to the outside of second spring pipe far from one end of second spring and be fixedly connected with the first movable block.

Preferably, the opposite side of the threaded block is fixedly connected with gag lever post, and the inner cavity of the thread bush is fixedly connected There is limit fixed plate, the gag lever post is offered and limited through the side of limit fixed plate, the surface of the limit fixed plate The compatible through-hole of bar, the gag lever post are fixedly connected with fixed block far from one end of threaded block.

Preferably, it is fixedly connected with protection board on rear side of the movable sleeve, the protection board is located at upper mounted plate and lower solid Between fixed board, the quantity of the protection board is four altogether, and the two sides on the thread bush surface are arranged with rotating block, the rotation The rough surface of block.

Preferably, the surface of fixed plate and bottom plate offers venthole, and the aperture of the venthole is big Small is five millimeters.

Compared with prior art, the beneficial effects of the utility model are as follows:

1, the utility model passes through threaded block, thread bush, movable sleeve, shell, inserted block, the first teeth, limit plate, the second tooth Tooth adjusts inserted link, the first bourdon tube, the first spring, convex block, pulley, the first movable block, the second movable block, slide bar, sliding sleeve and pressure Spring is used cooperatively, and solves the problems, such as that traditional strap is easy to shake, medical rehabilitation leg strap has The advantages of good fixing effect, enables to strap to fix stronger, and what is be bonded with patient legs is even closer, favorably In the healing and rehabilitation of fracture patient.

2, the utility model being used cooperatively by second spring pipe, second spring, compression bar and sliding block, can be living to first Motion block plays the role of limit and support, and when the first movable block moves to the right, the first movable block drives compression bar compression second Spring, and then increase the stability of the medical rehabilitation leg strap, so that the medical rehabilitation is connected with leg strap What is connect is stronger, by gag lever post, the setting of limit fixed plate and fixed block, can be avoided inner cavity of the threaded block from thread bush It is detached from the appearance of situation, the normal use of the medical rehabilitation leg strap is ensure that, considerably increases the medical rehabilitation Further fixed function can be played to the leg of patient by the setting of protection board with the practicability of leg strap, The rehabilitation for being conducive to patient can be convenient for users to rotating thread bush, and then the person's of being convenient to use tune by the setting of rotating block That saves the medical rehabilitation leg strap uses width and length, to user with convenience, by the setting of venthole, It can play the role of ventilation and heat to the leg of patient, bring comfort to patient.

Detailed description of the invention

FIG. 1 is a schematic structural view of the utility model；

Fig. 2 is the cross-sectional view of the utility model shell；

Fig. 3 is the partial structurtes enlarged drawing of A in the utility model Fig. 1；

Fig. 4 is the partial structurtes enlarged drawing of B in the utility model Fig. 2.

In figure: 1, upper mounted plate；2, bottom plate；3, high ductibility connecting plate；4, threaded block；5, thread bush；6, movable Set；7, shell；8, inserted block；9, the first teeth；10, limit plate；11, the second teeth；12, inserted link is adjusted；13, the first bourdon tube； 14, the first spring；15, convex block；16, pulley；17, the first movable block；18, the second movable block；19, slide bar；20, sliding sleeve；21, it presses Spring；22, second spring pipe；23, second spring；24, compression bar；25, sliding block；26, gag lever post；27, fixed plate is limited；28, fixed Block；29, protection board；30, rotating block；31, venthole.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Fig. 1-4 is please referred to, the utility model provides a kind of technical solution: a kind of medical rehabilitation leg strap, packet Upper mounted plate 1 and bottom plate 2 are included, bottom plate 2 is located at the bottom of upper mounted plate 1, the number of upper mounted plate 1 and bottom plate 2 Amount is two, and upper mounted plate 1 and the adjacent side of bottom plate 2 are fixedly connected to high ductibility connecting plate 3, high ductibility Connecting plate 3 is fixedly connected with threaded block 4 far from the side of upper mounted plate 1 and bottom plate 2, and the surface of threaded block 4 is threadedly coupled There is thread bush 5, the surface of thread bush 5 is arranged with movable sleeve 6, and movable sleeve 6 is flexibly connected with thread bush 5, is located at fixed on right side The right side of plate 1 and bottom plate 2 is fixedly connected to shell 7, and the left side positioned at left side upper mounted plate 1 and bottom plate 2 is solid Surely be connected with inserted block 8 compatible with shell 7, the top and bottom of inserted block 8 are fixedly connected to the first teeth 9, shell 7 it is interior Chamber is connected with limit plate 10, and the quantity of limit plate 10 is two, and inserted block 8 is located between two limit plates 10, limit plate 10 Second teeth 11 compatible with the first teeth 9 are fixedly connected with close to the side of inserted block 8, the left side at 7 top of shell, which is run through, to be set It is equipped with and adjusts inserted link 12, the first bourdon tube 13 is fixedly connected on the left of 7 intracavity bottom of shell, the first bourdon tube 13 is located at limit The front side of plate 10, the bottom of 13 inner cavity of the first bourdon tube are fixedly connected with the first spring 14, the top of the first spring 14 and adjusting Inserted link 12 is fixedly connected, and the right side for adjusting inserted link 12 is fixedly connected with convex block 15, and the right side of convex block 15 is connected with pulley 16, The right side of pulley 16 is connected with the first movable block 17 by shaft, and the top and bottom of 17 front surface of the first movable block are logical It crosses shaft and is connected with the second movable block 18, the inner cavity of shell 7 is fixedly connected with slide bar 19, and one end of slide bar 19 is through limit Plate 10, limit plate 10 are flexibly connected with slide bar 19, and the surface of slide bar 19 is arranged with sliding sleeve 20, and the second movable block 18 is living far from first The side of motion block 17 is flexibly connected by shaft with sliding sleeve 20, and the side of sliding sleeve 20 is contacted with limit plate 10, the top of 7 inner cavity of shell Portion and bottom are fixedly connected to pressure spring 21, and the quantity of pressure spring 21 is four, the one end of pressure spring 21 far from shell 7 and limit plate 10 It is fixedly connected, the left side of limit plate 10 is fixedly connected with sliding block, and the top and bottom on the left of 7 inner cavity of shell offer and sliding block Compatible sliding slot.

In the utility model: second spring pipe 22 is fixedly connected on rear side of 7 inner cavity of shell, 22 inner cavity of second spring pipe Right side is fixedly connected with second spring 23, and the left end of second spring 23 is fixedly connected with compression bar 24, the top and bottom of compression bar 24 It is fixedly connected to sliding block 25, the top and bottom of 22 inner cavity of second spring pipe offer limit compatible with sliding block 25 Slot, compression bar 24 is through to the outside of second spring pipe 22 and fixes with the first movable block 17 far from one end of second spring 23 to be connected It connects, by being used cooperatively for second spring pipe 22, second spring 23, compression bar 24 and sliding block 25, the first movable block 17 can be risen To the effect of limit and support, when the first movable block 17 moves to the right, the first movable block 17 drives the compression of compression bar 24 second Spring 23, and then increase the stability of the medical rehabilitation leg strap, so that medical rehabilitation leg strap What is connected is stronger.

In the utility model: the opposite side of threaded block 4 is fixedly connected with gag lever post 26, and the inner cavity of thread bush 5 is fixed to be connected It is connected to limit fixed plate 27, gag lever post 26 is offered and limited through the side of limit fixed plate 27, the surface of limit fixed plate 27 The position compatible through-hole of bar 26, gag lever post 26 is fixedly connected with fixed block 28 far from one end of threaded block 4, by gag lever post 26, The setting for limiting fixed plate 27 and fixed block 28 can be avoided the appearance that threaded block 4 is detached from situation from the inner cavity of thread bush 5, protect The normal use for having demonstrate,proved the medical rehabilitation leg strap considerably increases the reality of the medical rehabilitation leg strap The property used.

In the utility model: the rear side of movable sleeve 6 is fixedly connected with protection board 29, and protection board 29 is located at 1 He of upper mounted plate Between bottom plate 2, the quantity of protection board 29 is four altogether, and the two sides on 5 surface of thread bush are arranged with rotating block 30, rotating block 30 rough surface can play further fixed function to the leg of patient, be conducive to suffer from by the setting of protection board 29 The rehabilitation of person can be convenient for users to rotating thread bush 5 by the setting of rotating block 30, and then the person of being convenient to use adjusts and is somebody's turn to do Medical rehabilitation leg strap uses width and length, to user with convenience.

In the utility model: the surface of upper mounted plate 1 and bottom plate 2 offers venthole 31, the hole of venthole 31 Diameter size be five millimeters, by the setting of venthole 31, ventilation and heat can be played the role of to the leg of patient, to patient with Comfort is carried out.

Working principle: when the utility model is used, when fixed to patient legs, according to the length and width pair of patient legs The medical rehabilitation is adjusted with leg strap, rotary motion block 30, and rotating block 30 drives thread bush 5 to rotate, thread bush 5 Movable sleeve 6 inner cavity rotate, thread bush 5 drive threaded block 4 move to two sides, limit fixed plate 27 play position-limiting action, After width and length adjustment are good, upper mounted plate 1 is bonded with the thigh of patient, bottom plate 2 is bonded with the shank of patient, protected Backplate 29 can be with the two sides of patient legs and knee, then inserted block 8 is inserted into the inner cavity of shell 7, and inserted block 8 drives the first teeth 9 Movement, is blocked, the first teeth 9 and the second teeth 11 are used cooperatively, so that upper solid so that the first teeth 9 are engaged with the second teeth 11 Fixed board 1 and bottom plate 2 are bonded with the leg perfection of patient, to achieve the purpose that good fixing effect, when disassembly, pressing is adjusted Inserted link 12 is saved, inserted link 12 is adjusted and convex block 15 is driven to move downward, convex block 15 is moved right with movable pulley 16 and the first movable block 17, First movable block 17 drives sliding sleeve 20 to move by the second movable block 18, and sliding sleeve 20 drives limit plate 10 to move, 10 band of limit plate Dynamic second teeth 11 movement extracts inserted block 8 from the inner cavity of shell 7 so that the second teeth 11 are detached from the first teeth 9, can be complete At disassembly.

In summary: medical rehabilitation leg strap, by threaded block 4, thread bush 5, movable sleeve 6, shell 7, Inserted block 8, limit plate 10, the second teeth 11, adjusts inserted link 12, the first bourdon tube 13, the first spring 14, convex block at first teeth 9 15, pulley 16, the first movable block 17, the second movable block 18, slide bar 19, sliding sleeve 20 and pressure spring 21 are used cooperatively, and solve biography The strap of system is easy the problem of shaking.

It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment Intrinsic element.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (5)

1. a kind of medical rehabilitation leg strap, including upper mounted plate (1) and bottom plate (2), it is characterised in that: described Bottom plate (2) is located at the bottom of upper mounted plate (1), and the quantity of fixed plate (1) and bottom plate (2) is two, Fixed plate (1) and the adjacent side of bottom plate (2) are fixedly connected to high ductibility connecting plate (3), the Gao Yan Malleability connecting plate (3) is fixedly connected with threaded block (4), the threaded block far from the side of upper mounted plate (1) and bottom plate (2) (4) surface is threaded with thread bush (5), and the surface of the thread bush (5) is arranged with movable sleeve (6), the movable sleeve (6) It is flexibly connected with thread bush (5), is located on the right side of right side upper mounted plate (1) and bottom plate (2) and is fixedly connected to shell (7), it is located on the left of left side upper mounted plate (1) and bottom plate (2) and is fixedly connected to and shell (7) compatible inserted block (8), it is fixedly connected to the first teeth (9) at the top and bottom of the inserted block (8), the inner cavity of the shell (7) is flexibly connected Have limit plate (10), the quantity of the limit plate (10) is two, and the inserted block (8) is located between two limit plates (10), institute It states limit plate (10) and is fixedly connected with compatible second teeth (11) with the first teeth (9) close to the side of inserted block (8), it is described Left side at the top of shell (7), which is provided through, adjusts inserted link (12), and the is fixedly connected on the left of shell (7) intracavity bottom One bourdon tube (13), first bourdon tube (13) are located at the front side of limit plate (10), the first bourdon tube (13) inner cavity Bottom is fixedly connected with the first spring (14), and the top of first spring (14) is fixedly connected with inserted link (12) are adjusted, described It adjusts and is fixedly connected with convex block (15) on the right side of inserted link (12), be connected with pulley (16), institute on the right side of the convex block (15) The right side for stating pulley (16) is connected with the first movable block (17) by shaft, the top of the first movable block (17) front surface Portion and bottom pass through shaft and are connected with the second movable block (18), and the inner cavity of the shell (7) is fixedly connected with slide bar (19), limit plate (10) are run through in one end of the slide bar (19), and the limit plate (10) is flexibly connected with slide bar (19), the cunning The surface of bar (19) is arranged with sliding sleeve (20), and second movable block (18) passes through shaft far from the side of the first movable block (17) Be flexibly connected with sliding sleeve (20), the side of the sliding sleeve (20) is contacted with limit plate (10), the top of shell (7) inner cavity and Bottom is fixedly connected to pressure spring (21), and the quantity of the pressure spring (21) is four, and the one of the pressure spring (21) separate shell (7) End is fixedly connected with limit plate (10), and sliding block, shell (7) the inner cavity left side are fixedly connected on the left of the limit plate (10) Top and bottom offer sliding slot compatible with sliding block.

2. a kind of medical rehabilitation leg strap according to claim 1, it is characterised in that: in the shell (7) It is fixedly connected on rear side of chamber second spring pipe (22), is fixedly connected with the second bullet on the right side of second spring pipe (22) inner cavity The left end of spring (23), the second spring (23) is fixedly connected with compression bar (24), and the top and bottom of the compression bar (24) are solid Surely it is connected with sliding block (25), the top and bottom of second spring pipe (22) inner cavity offer compatible with sliding block (25) Limiting slot, the compression bar (24) are through to the outside of second spring pipe (22) far from the one end of second spring (23) and live with first Motion block (17) is fixedly connected.

3. a kind of medical rehabilitation leg strap according to claim 1, it is characterised in that: the threaded block (4) Opposite side is fixedly connected with gag lever post (26), and the inner cavity of the thread bush (5) is fixedly connected with limit fixed plate (27), institute Gag lever post (26) are stated through the side of limit fixed plate (27), the surface of limit fixed plate (27) offers and gag lever post (26) compatible through-hole, the gag lever post (26) are fixedly connected with fixed block (28) far from the one end of threaded block (4).

4. a kind of medical rehabilitation leg strap according to claim 1, it is characterised in that: the movable sleeve (6) Rear side be fixedly connected with protection board (29), the protection board (29) is located between upper mounted plate (1) and bottom plate (2), institute The quantity for stating protection board (29) is four altogether, and the two sides on thread bush (5) surface are arranged with rotating block (30), the rotation The rough surface of block (30).

5. a kind of medical rehabilitation leg strap according to claim 1, it is characterised in that: fixed plate (1) it is offered venthole (31) with the surface of bottom plate (2), the pore size of the venthole (31) is five millimeters.