CN209122806U - A kind of convenient retracted medical crutch - Google Patents

Abstract

The utility model discloses a kind of convenient retracted medical crutch, including support plate, the two sides of the support plate bottom are fixedly connected to vertical bar, fixed frame is fixedly connected on the left of vertical bar on the right side of support plate bottom, the inner cavity of the fixed frame is connected with rotating bar, it is fixedly connected with limited block on the right side of vertical bar on the left of support plate bottom, the top of the limited block is contacted with rotating bar.The utility model is used cooperatively by fixed frame, rotating bar, limited block, rotating card block, shell, fixing pipe, elevating lever, frame, kelly, limit sleeve, slide bar, tension spring, motion bar, pull ring and spring, existing crutch is solved in folding and unfolding, it can not be shunk, cause crutch occupied area larger, it is unfavorable for the problem of crutch is placed, which has the advantages of convenient for folding and unfolding, the use for the person of being convenient to use improves the practicability of crutch.

Description

A kind of convenient retracted medical crutch

Technical field

The utility model relates to field of medical technology, specially a kind of convenient retracted medical crutch.

Background technique

Medical instrument refers to instrument, equipment, utensil, external diagnosis reagent and the calibration for being directly or indirectly used for human body Object, material and other similar or relevant article, including required computer software, effectiveness mainly pass through the side such as physics Formula obtains, although not being to be obtained by way of pharmacology, immunology perhaps metabolism or have these modes to participate in only rising Booster action, it is therefore an objective to diagnosis, prevention, monitoring, treatment or the alleviation of disease；The diagnosis of damage, monitoring, treatment, alleviation or Person's function compensation；Inspection, substitution, adjusting or the support of physiological structure or physiology course；The support or maintenance of life；It is pregnant It is pregnent control；By checking the sample from human body, information is provided for medical treatment or diagnostic purpose.

During medical treatment, patient needs to use crutch, but existing crutch can not be received in folding and unfolding Contracting, causes crutch occupied area larger, is unfavorable for the placement of crutch, it has not been convenient to which the use of user reduces the practical of crutch Property.

Utility model content

The purpose of this utility model is to provide a kind of convenient retracted medical crutch, have the advantages of convenient for folding and unfolding, solve Existing crutch determined in folding and unfolding, can not have been shunk, has caused crutch occupied area larger, has been unfavorable for asking for crutch placement Topic.

To achieve the above object, the utility model provides the following technical solutions: a kind of convenient retracted medical crutch, including The two sides of support plate, the support plate bottom are fixedly connected to vertical bar, and the left side positioned at vertical bar on the right side of support plate bottom is fixed It is connected with fixed frame, the inner cavity of the fixed frame is connected with rotating bar, solid positioned at the right side of vertical bar on the left of support plate bottom Surely it is connected with limited block, the top of the limited block is contacted with rotating bar, positioned at the right side activity of vertical bar on the left of support plate bottom It is connected with rotating card block, the bottom of the rotating card block is contacted with rotating bar, and the bottom between two vertical bars is fixedly connected with shell Body is fixedly connected with fixing pipe at the axis of the housing bottom, and the inner cavity of the fixing pipe is provided with elevating lever, the lifting The bottom of bar extends to the bottom of fixing pipe and is fixedly connected with stabilizer blade, and the top of shell is through at the top of the elevating lever, The two sides of the elevating lever offer card slot, and the quantity of the card slot is four, the surface of the elevating lever and are located at shell Inner cavity be arranged there are two frame, the side of the frame inner cavity is fixedly connected with the kelly being used cooperatively with card slot, the frame The side of frame front surface and back surface is fixedly connected to limit sleeve, and the side of the housing cavity is fixedly connected with slide bar, institute State the other side that slide bar is through to limit sleeve far from one end of inner walls, the surface of the slide bar and close to the one of inner walls Side is arranged with tension spring, and the center of the frame side is fixedly connected with motion bar, and the motion bar runs through far from one end of frame To vertical bar outside and be fixedly connected with pull ring, the surface of the motion bar and be located at shell inner cavity be arranged with spring.

Preferably, it is fixedly connected with foam-rubber cushion at the top of the support plate, positioned at the left side of vertical bar on the left of support plate bottom It is fixedly connected with hook.

Preferably, limit plate is fixedly connected at the top of the elevating lever, the bottom of the limit plate is contacted with shell.

Preferably, the bottom of the vertical bar is fixedly connected with reinforcing bar, the reinforcing bar one end and fixation far from vertical bar Pipe is fixedly connected.

Preferably, the top and bottom of the shell offer the first through hole being used cooperatively with elevating lever, the shell The two sides of body and the bottom on the right side of vertical bar offer the second through-hole being used cooperatively with motion bar.

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

1, the utility model passes through fixed frame, rotating bar, limited block, rotating card block, shell, fixing pipe, elevating lever, frame Frame, kelly, limit sleeve, slide bar, tension spring, motion bar, pull ring and spring are used cooperatively, and solve existing crutch in folding and unfolding When, it can not be shunk, cause crutch occupied area larger, be unfavorable for the problem of crutch is placed, the convenient retracted medical treatment Crutch, has the advantages of convenient for folding and unfolding, and the use for the person of being convenient to use improves the practicability of crutch.

2, the utility model plays the role of buffering to user by the setting of foam-rubber cushion, increases user and exists Comfort when use, by the setting of hook, user can place some packed articles, reach to article The effect of storage plays the role of positioning to card slot by the setting of limit plate, enables card slot quickly right with kelly Together, it improves user the folding and unfolding efficiency of the crutch is played by the setting of reinforcing bar and is fixedly connected with vertical bar and fixing pipe Effect, and then keep the connection between shell and fixing pipe stronger, avoid and occur being detached between shell and fixing pipe Phenomenon increases the stability of the crutch when in use.

Detailed description of the invention

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

Fig. 2 is the front section view of the utility model shell structure；

Fig. 3 is the top view of partial structurtes in the utility model Fig. 2.

In figure: 1, support plate；2, vertical bar；3, fixed frame；4, rotating bar；5, limited block；6, rotating card block；7, shell；8, Fixing pipe；9, elevating lever；10, stabilizer blade；11, card slot；12, frame；13, kelly；14, limit sleeve；15, slide bar；16, tension spring；17, Motion bar；18, pull ring；19, spring；20, foam-rubber cushion；21, it links up with；22, limit plate；23, reinforcing bar.

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. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of convenient retracted medical crutch, including branch The two sides of fagging 1,1 bottom of support plate are fixedly connected to vertical bar 2, positioned at the fixed company in the left side of 1 bottom right vertical bar 2 of support plate It is connected to fixed frame 3, the inner cavity of fixed frame 3 is connected with rotating bar 4, and the right side positioned at 1 bottom left vertical bar 2 of support plate is fixed It is connected with limited block 5, the top of limited block 5 is contacted with rotating bar 4, and the right side activity positioned at 1 bottom left vertical bar 2 of support plate connects It is connected to rotating card block 6, the bottom of rotating card block 6 is contacted with rotating bar 4, and the bottom between two vertical bars 2 is fixedly connected with shell 7, fixing pipe 8 is fixedly connected at the axis of 7 bottom of shell, and the inner cavity of fixing pipe 8 is provided with elevating lever 9, the bottom of elevating lever 9 It extends to the bottom of fixing pipe 8 and is fixedly connected with stabilizer blade 10, the top of elevating lever 9 is through to the top of shell 7, elevating lever 9 Two sides offer card slot 11, the quantity of card slot 11 is four, the surface of the elevating lever 9 and inner cavity for being located at shell 7 is arranged with Two frames 12, the side of 12 inner cavity of frame are fixedly connected with the kelly 13 being used cooperatively with card slot 11,12 front surface of frame and The side of back surface is fixedly connected to limit sleeve 14, and the side of 7 inner cavity of shell is fixedly connected with slide bar 15, and slide bar 15 is far from shell One end of 7 inner wall of body is through to the other side of limit sleeve 14, the surface of slide bar 15 and is arranged with drawing close to the side of 7 inner wall of shell Spring 16, the center of 12 side of frame are fixedly connected with motion bar 17, and motion bar 17 is through to vertical bar 2 far from one end of frame 12 Outside is simultaneously fixedly connected with pull ring 18, the surface of motion bar 17 and be located at shell 7 inner cavity be arranged with spring 19.

In the utility model: the top of support plate 1 is fixedly connected with foam-rubber cushion 20, is located at 1 bottom left vertical bar 2 of support plate Left side be fixedly connected with hook 21, by the setting of foam-rubber cushion 20, play the role of buffering to user, increase use The comfort of person when in use, by the setting of hook 21, user can place some packed articles, reach To the effect of article storage.

In the utility model: the top of elevating lever 9 is fixedly connected with limit plate 22, and bottom and the shell 7 of limit plate 22 connect Touching, by the setting of limit plate 22, plays the role of positioning to card slot 11, enables card slot 11 quickly right with kelly 13 Together, user is improved to the folding and unfolding efficiency of the crutch.

In the utility model: the bottom of vertical bar 2 is fixedly connected with reinforcing bar 23, the one end of reinforcing bar 23 far from vertical bar 2 with Fixing pipe 8 is fixedly connected, and by the setting of reinforcing bar 23, plays the role of being fixedly connected with vertical bar 2 and fixing pipe 8, and then make Connection between shell 7 and fixing pipe 8 is stronger, avoids the phenomenon that being detached between shell 7 and fixing pipe 8, increases The stability of the crutch when in use.

In the utility model: the top and bottom of shell 7 offer the first through hole being used cooperatively with elevating lever 9, shell The bottom on 2 right side of two sides and vertical bar of body 7 offers the second through-hole being used cooperatively with motion bar 17.

Working principle: when the utility model is used, user rotates rotating card block 6 first, then pulls pull ring 18, pull ring 18 drive motion bar 17 mobile, and motion bar 17 drives frame 12 mobile, and frame 12 drives limit sleeve 14 to move along slide bar 15, frame Frame 12 drives spring 19 to extend, and limit sleeve 14 drives tension spring 16 to shorten, while frame 12 drives kelly 13 mobile, so that kelly 13 It is detached from from the inner cavity of card slot 11, the crutch is then allowed to move down, by stabilizer blade 10 and ground face contact, so that 9 folding and unfolding of elevating lever To between two vertical bars 2, and the card slot 11 of 9 liang of side bottoms of elevating lever is aligned with kelly 13, pull ring 18 is finally unclamped, so that spring 19 shorten, and tension spring 16 extends, and then drive frame 12 mobile, and frame 12 drives kelly 13 to stick into the inner cavity of card slot 11, to reach The convenient retracted purpose of the medical treatment crutch is arrived.

In summary: the convenient retracted medical crutch, by fixed frame 3, rotating bar 4, limited block 5, rotating card block 6, Shell 7, fixing pipe 8, elevating lever 9, frame 12, kelly 13, limit sleeve 14, slide bar 15, tension spring 16, motion bar 17,18 and of pull ring Spring 19 is used cooperatively, and is solved existing crutch in folding and unfolding, can not be shunk, cause crutch occupied area compared with Greatly, it is unfavorable for the problem of crutch is placed.

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 convenient retracted medical crutch, including support plate (1), it is characterised in that: the two sides of support plate (1) bottom Vertical bar (2) are fixedly connected to, is located on the left of support plate (1) bottom right vertical bar (2) and is fixedly connected with fixed frame (3), institute The inner cavity for stating fixed frame (3) is connected with rotating bar (4), is located at the fixed company in right side of support plate (1) bottom left vertical bar (2) It is connected to limited block (5), the top of the limited block (5) is contacted with rotating bar (4), is located at support plate (1) bottom left vertical bar (2) Right side be connected with rotating card block (6), the bottom of the rotating card block (6) is contacted with rotating bar (4), two vertical bars (2) Between bottom be fixedly connected with shell (7), be fixedly connected with fixing pipe (8) at the axis of shell (7) bottom, it is described solid The inner cavity of fixed pipe (8) is provided with elevating lever (9), and the bottom of the elevating lever (9) extends to the bottom of fixing pipe (8) and fixed company It is connected to stabilizer blade (10), the top of shell (7) is through at the top of the elevating lever (9), the two sides of the elevating lever (9) open up Have card slot (11), the quantity of the card slot (11) is four, the surface of the elevating lever (9) and the inner cavity set for being located at shell (7) If the side of frame (12) inner cavity is fixedly connected with the kelly being used cooperatively with card slot (11) there are two frame (12) (13), the side of frame (12) front surface and back surface is fixedly connected to limit sleeve (14), the shell (7) inner cavity Side is fixedly connected with slide bar (15), and the slide bar (15) is through to the another of limit sleeve (14) far from one end of shell (7) inner wall The side of side, the surface of the slide bar (15) and close shell (7) inner wall is arranged with tension spring (16), frame (12) side Center be fixedly connected with motion bar (17), the motion bar (17) is through to the outer of vertical bar (2) far from the one end of frame (12) Side is simultaneously fixedly connected with pull ring (18), the surface of the motion bar (17) and be located at shell (7) inner cavity be arranged with spring (19).

2. the convenient retracted medical crutch of one kind according to claim 1, it is characterised in that: the top of the support plate (1) Portion is fixedly connected with foam-rubber cushion (20), is located on the left of support plate (1) bottom left vertical bar (2) and is fixedly connected with hook (21).

3. the convenient retracted medical crutch of one kind according to claim 1, it is characterised in that: the top of the elevating lever (9) Portion is fixedly connected with limit plate (22), and the bottom of the limit plate (22) is contacted with shell (7).

4. the convenient retracted medical crutch of one kind according to claim 1, it is characterised in that: the bottom of the vertical bar (2) It is fixedly connected with reinforcing bar (23), the reinforcing bar (23) is fixedly connected far from the one end of vertical bar (2) with fixing pipe (8).

5. the convenient retracted medical crutch of one kind according to claim 1, it is characterised in that: the top of the shell (7) The first through hole being used cooperatively with elevating lever (9) is offered with bottom, on the right side of the two sides of the shell (7) and vertical bar (2) Bottom offers the second through-hole being used cooperatively with motion bar (17).