CN109350466A - A kind of walk helper of cardiothoracic surgery nursing - Google Patents

Abstract

The invention discloses a kind of walk helpers of cardiothoracic surgery nursing, including the first wheel, arm set and cushion, the upper end of first wheel is fixed with pedestal, and the upper end of pedestal is equipped with the first strut, the middle position of first strut is connected with sliding sleeve, and the right end of the first strut is fixed with first crossbar.The present invention is arranged damping spring and connects pedestal and the first strut, when so that entire walk helper bottom stress being jolted, damping spring can use itself elastic reaction, maintain the stabilization on top, baffle is provided with around damping spring simultaneously, baffle can limit damping spring in a certain range, avoid damping spring separately as supporting element, it is fixed unstable, baffle can guarantee the stability of entire walk helper, since the hand support point of different height patients is different, therefore it can mutually stretch between setting upright bar and motion bar, so as to adjust entire walk helper hand support point height, facilitate the patient of different heights carry out using.

Description

A kind of walk helper of cardiothoracic surgery nursing

Technical field

The present invention relates to medical treatment and nursing equipment technology field, specially a kind of walk helper of cardiothoracic surgery nursing.

Background technique

Walk helper is exactly that the legs and feet such as patient old man of legs and feet inconvenience can be made not flexible even by the support of instrument The people for losing walking ability can take care of oneself, and can trot out as normal person, and cardiothoracic surgery contains department of cardiac surgery and general The disease of thoracic surgery, heart surgical department study traumatic cardiovascular injuries, pericardial disease, congenital heart disease, posteriority valvulopathy, Ischemic heart disease, cardiac tumor, macrovascular diseases, interventional therapy technology, the surgical intervention of arrhythmia cordis, cardiac pacing and Implanted defibrillation cardioverter, dynamic cardiomyoplasty, heart, lung and heart-lung transplant etc., cardiothoracic surgery patient is receiving After operation, a period of time is needed to go rehabilitation, and want quick recovery and patient is needed to do certain rehabilitation training, walk helper is exactly One of equipment of caring can effectively help patient to carry out certain rehabilitation training.

Walk helper in the market does not have shock-absorbing function, encounters broken terrain when in use, is easy to jolt, to making User causes discomfort, and the height of walk helper is not easy to adjust, it is difficult to meet the use demand of the patient of different heights, and help Row device is not easy to be supported the arm of patient, mitigates the hand pressure of patient, while being not easy to install on walk helper and can roll over Folded cushion is not easy to combine with electric wheelchair, in due course between the problem of providing resting space for patient, for this purpose, we It is proposed a kind of walk helper of higher cardiothoracic surgery nursing of practicability.

Summary of the invention

The purpose of the present invention is to provide a kind of walk helpers of cardiothoracic surgery nursing, solve existing walk helper and do not have Standby shock-absorbing function, encounters broken terrain when in use, is easy to jolt, cause discomfort, and the height of walk helper to user Degree is not easy to adjust, it is difficult to meet the use demand of the patient of different heights, and walk helper be not easy to the arm of patient into Row support, mitigates the hand pressure of patient, while being not easy to install folding cushion on walk helper, is not easy to and electric wheelchair Combine, in due course between the problem of providing resting space for patient.

To achieve the above object, the invention provides the following technical scheme: a kind of walk helper of cardiothoracic surgery nursing, including First wheel, arm set and cushion, the upper end of first wheel is fixed with pedestal, and the upper end of pedestal is equipped with the first strut, The middle position of first strut is connected with sliding sleeve, and the right end of the first strut is fixed with first crossbar.

Preferably, the inside of the pedestal is equipped with damping spring, and the left and right ends of damping spring are provided with baffle, The pedestal by constituting elastic construction between damping spring and the first strut, and damping spring be uniformly equally spaced in pedestal with Between first strut.

Preferably, it is provided with the second strut on rear side of first strut, and the lower end of the second strut is connected with non-slip mat, Rotational structure is constituted between first wheel and pedestal, and the first wheel and non-slip mat are in same horizontal line.

Preferably, the upper end of first strut is internally provided with circular groove, and circular groove is internally connected with round bar, the circle The right end of slot is equipped with hex bolts, and the right end of the round bar is fixed with second crossbar, and the middle position installation of second crossbar There is a connecting spring, the size of the circular groove and round bar complements one another, and rotational structure is constituted between circular groove and round bar.

Preferably, connecting rod is installed, the left and right ends of the first crossbar are mounted on second on rear side of the sliding sleeve Wheel, and the middle position of Second wheel is connected with shaft, the right end of the shaft is equipped with micromotor, the micromotor Connection type by constituting rotational structure between shaft and first crossbar, and between Second wheel and first crossbar is fixed connects It connects.

Preferably, the upper end of the round bar is connected with upright bar, and the inside of upright bar is equipped with motion bar, the motion bar Right end is connected with lever, and rubber sleeve is installed in the outer surface of lever, and stretching structure is constituted between the upright bar and motion bar, and Telescopic extensions between upright bar and motion bar are 0-10cm.

Preferably, the upper end of the motion bar is inlaid with sliding rail, and sliding rail is internally connected with sliding block, and the arm set fixes In the upper end of sliding block, the arm set by constituting slide construction between sliding block and sliding rail and motion bar, and hex bolts through The inside of sliding block and sliding rail.

Preferably, the inner surface of the arm set is connected with cushion course, and the left end of arm set is equipped with round hair patch, the arm set Right end be connected with seta patch, the inner surface that the cushion course cover with arm fits closely, and between circle hair pastes and paste seta Connection type is bonding connection.

Preferably, third cross bar is provided with below the second crossbar, and the outside of third cross bar is equipped with axle sleeve, institute The rear side that cushion is fixed on axle sleeve is stated, constitutes rotational structure between the axle sleeve and third cross bar, and between cushion and axle sleeve Connection type is to be fixedly connected.

Compared with prior art, beneficial effects of the present invention are as follows:

1. present invention setting damping spring connects pedestal and the first strut, when so that entire walk helper bottom stress being jolted, Damping spring can use the elastic reaction of itself, maintain the stabilization on top, avoid bringing discomfort to patient, while damping spring Surrounding is provided with baffle, and baffle can limit damping spring in a certain range, avoid damping spring separately as support Part, fixed unstable, baffle can guarantee the stability of entire walk helper, since the hand support point of different height patients is different, Therefore setting upright bar and motion bar between can mutually stretch, so as to adjust entire walk helper hand support point height Degree, facilitate the patient of different heights carry out using；

2. the two different struts in present invention setting front and back, the first strut lower end is equipped with the first wheel, can pass through First wheel drives walk helper to move ahead in the rolling action on ground, thus mitigate burden of the patient when manipulating walk helper and moving ahead, And the second strut lower end is then installed with non-slip mat, non-slip mat can increase the coefficient of friction with ground, allow walk helper very Grab ground well, avoid skidding on the ground, cause patient falls, setting round bar is covered in the inside of circular groove, and circular groove and round bar it Between can mutually rotate, to adjust the lateral distance between the elbow rest device of top, allow different patients according to The physical qualification of itself adjusts the distance between suitable two elbow support portions, facilitates the needs for meeting different patients；

3. present invention setting first crossbar left and right ends connect Second wheel, and Second wheel can be in the work of micromotor It under, rotates, when patient has walked far and is weary from walking, Second wheel can be made to play a role, so that entire walk helper becomes At an electric wheelchair, patient can not have to voluntarily walk back again, mitigate the burden of patient, so that the practicability of entire walk helper is big Big enhancing；

4. can mutually be slided between present invention setting sliding block and sliding rail, while the fixed arm set of upper end of slide block, and sliding rail It is then fixed on motion bar upper end, is acted on by the sliding between sliding block and sliding rail, it is sliding that opposite motion bar front and back can be covered with swing arm It is dynamic, facilitate the distance between regulating arm set and lever, to meet the needs of the patient of different length arm；

5. present invention setting cushion course is mounted on the inside of arm set, there is cushion course certain elasticity to make in immobilized patients When elbow, patient contact to the injury for being cushion course, can mitigating to patient's ancon, while arm set two sides installation circle hair patch It is pasted with seta, the ancon of patient can be carried out simply fixing, and fixed form operation is simple, patient uses also side Just, fixed cushion on axle sleeve is set, while axle sleeve is covered again in the outside of third cross bar, allows cushion on third cross bar It folds, when patient needs, cushion can provide the position of rest for patient, fold and pack up when unwanted, also not The whole of walk helper is influenced to use.

Detailed description of the invention

Fig. 1 is schematic structural view of the invention；

Fig. 2 is side structure schematic view of the present invention；

Fig. 3 is arm of the present invention set and motion bar junction partial enlargement structural representation；

Fig. 4 is partial enlargement structural representation at A in Fig. 1 of the present invention；

Fig. 5 is partial enlargement structural representation at B in Fig. 1 of the present invention；

Fig. 6 is partial enlargement structural representation at C in Fig. 1 of the present invention.

In figure: 1, the first wheel；2, pedestal；3, the first strut；4, sliding sleeve；5, first crossbar；6, Second wheel；7, circle Slot；8, round bar；9, hex bolts；10, upright bar；11, motion bar；12, arm set；13, lever；14, second crossbar；15, cushion； 16, axle sleeve；17, third cross bar；18, connecting rod；19, the second strut；20, non-slip mat；21, rubber sleeve；22, cushion course；23, circle Hair patch；24, seta pastes；25, sliding block；26, sliding rail；27, damping spring；28, baffle；29, connecting spring；30, shaft；31, micro- Type motor.

Specific embodiment

Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other Embodiment shall fall within the protection scope of the present invention.

Please refer to Fig. 1-6, a kind of walk helper of cardiothoracic surgery nursing, including the first wheel 1, pedestal 2, the first strut 3, Sliding sleeve 4, first crossbar 5, Second wheel 6, circular groove 7, round bar 8, hex bolts 9, upright bar 10, motion bar 11, arm cover 12, lever 13, second crossbar 14, cushion 15, axle sleeve 16, third cross bar 17, connecting rod 18, the second strut 19, non-slip mat 20, rubber sleeve 21, Cushion course 22, circle hair patch 23, seta paste 24, sliding block 25, sliding rail 26, damping spring 27, baffle 28, connecting spring 29, shaft 30 With micromotor 31, the upper end of the first wheel 1 is fixed with pedestal 2, and the upper end of pedestal 2 is equipped with the first strut 3, the first strut 3 middle position is connected with sliding sleeve 4, and the right end of the first strut 3 is fixed with first crossbar 5, and the rear side of sliding sleeve 4 is equipped with connection Bar 18, the left and right ends of first crossbar 5 are mounted on Second wheel 6, and the middle position of Second wheel 6 is connected with shaft 30, The right end of shaft 30 is equipped with micromotor 31, and micromotor 31, which passes through, constitutes rotational structure between shaft 30 and first crossbar 5, And the connection type between Second wheel 6 and first crossbar 5 is to be fixedly connected, setting 5 left and right ends of first crossbar connect second Wheel 6, and Second wheel 6 can rotate under the action of micromotor 31 can when patient has walked far and is weary from walking So that Second wheel 6 plays a role, so that entire walk helper becomes an electric wheelchair, patient can not have to voluntarily walk back again, Mitigate the burden of patient, so that the practicability of entire walk helper greatly enhances；

The upper end of first strut 3 is internally provided with circular groove 7, and circular groove 7 is internally connected with round bar 8, the right end peace of circular groove 7 Equipped with hex bolts 9, the right end of round bar 8 is fixed with second crossbar 14, and the middle position of second crossbar 14 is equipped with connection bullet Spring 29, circular groove 7 and the size of round bar 8 complement one another, and rotational structure is constituted between circular groove 7 and round bar 8, and 8 sets of round bar of setting exists The inside of circular groove 7, and can mutually be rotated between circular groove 7 and round bar 8, to adjust the cross between the elbow rest device of top To distance, different patients is allowed to adjust the distance between suitable two elbow support portions according to the physical qualification of itself, Facilitate the needs for meeting different patients；

The upper end of round bar 8 is connected with upright bar 10, and the inside of upright bar 10 is equipped with motion bar 11, and the right end of motion bar 11 connects It is connected to lever 13, and rubber sleeve 21 is installed in the outer surface of lever 13, and stretching structure is constituted between upright bar 10 and motion bar 11, and Telescopic extensions between upright bar 10 and motion bar 11 are 0-10cm, since the hand support point of different height patients is different, Setting upright bar 10 and motion bar 11 between can mutually stretch, so as to adjust entire walk helper hand support point height Degree facilitates the patient of different heights to carry out using the inner surface of arm set 12 is connected with cushion course 22, and the left end installation of arm set 12 There is round hair patch 23, the right end of arm set 12 is connected with seta patch 24, and cushion course 22 and the inner surface of arm set 12 fit closely, and circle Connection type between hair patch 23 and seta patch 24 is bonding connection, and setting cushion course 22 is mounted on the inside of arm set 12, cushion Layer 22 have certain elasticity make in immobilized patients elbow, patient contact to be cushion course 22, can mitigate to patient The injury of ancon, while arm covers the circle hair patch 23 and seta patch 24 of 12 two sides installation, can carry out to the ancon of patient simple It is fixed, and fixed form operation is simple, patient is also convenient to use；

The lower section of second crossbar 14 is provided with third cross bar 17, and the outside of third cross bar 17 is equipped with axle sleeve 16, cushion 15 are fixed on the rear side of axle sleeve 16, rotational structure are constituted between axle sleeve 16 and third cross bar 17, and between cushion 15 and axle sleeve 16 Connection type be to be fixedly connected, fixed cushion 15 on axle sleeve 16 is set, while axle sleeve 16 is covered again in the outer of third cross bar 17 Portion folds cushion 15 on third cross bar 17, and when patient needs, cushion 15 can provide rest for patient Position, fold and pack up when unwanted, nor affect on the whole of walk helper and use, the rear side of the first strut 3 is provided with the Two struts 19, and the lower end of the second strut 19 is connected with non-slip mat 20, constitutes rotational structure between the first wheel 1 and pedestal 2, and First wheel 1 is in same horizontal line with non-slip mat 20, the two different struts in setting front and back, 3 lower end of the first strut peace Equipped with the first wheel 1, can rolling action by the first wheel 1 on ground, drive walk helper to move ahead, exist to mitigate patient Burden when walk helper moves ahead is manipulated, and 19 lower end of the second strut is then installed with non-slip mat 20, non-slip mat 20 can increase and ground The coefficient of friction in face allows walk helper to grab ground well, avoids skidding on the ground, cause patient falls；

The upper end of upright bar 10 is inlaid with sliding rail 26, and sliding rail 26 is internally connected with sliding block 25, and arm set 12 is fixed on sliding block 25 upper end, arm set 12 by constituting slide construction between sliding block 25 and sliding rail 26 and motion bar 11, and hex bolts 9 through The inside of sliding block 25 and sliding rail 26, being arranged between sliding block 25 and sliding rail 26 mutually to slide, while 25 upper end of sliding block is fixed Arm set 12, and sliding rail 26 is then fixed on 11 upper end of motion bar, is acted on, can be driven by the sliding between sliding block 25 and sliding rail 26 The opposite motion bar 11 of arm set 12 slides back and forth, and facilitates regulating arm to cover the distance between 12 and lever 13, to meet different length The needs of the patient of arm, the inside of pedestal 2 is equipped with damping spring 27, and the left and right ends of damping spring 27 are provided with gear Plate 28, pedestal 2 is by constituting elastic construction between damping spring 27 and the first strut 3, and damping spring 27 is uniformly equally spaced Between pedestal 2 and the first strut 3, setting damping spring 27 connects pedestal 2 and the first strut 3, so that entire walk helper bottom When stress is jolted, damping spring 27 can use the elastic reaction of itself, maintain the stabilization on top, avoid bringing discomfort to patient, Baffle 28 is provided with around damping spring 27 simultaneously, damping spring 27 can be limited in a certain range, be kept away by baffle 28 Exempt from damping spring 27 separately as supporting element, fixed unstable, baffle 28 can guarantee the stability of entire walk helper.

Working principle: it for the walk helper of this kind of cardiothoracic surgery nursing, adjusts between two or so round bars 8 first Distance rotates round bar 8, and round bar 8 drives second crossbar 14 to move in 7 inner rotation of circular groove, rotation process, so that connection bullet Spring 29 carries out certain flexible, and the parallel distance just appropriate patient regulated between two arms sets 12 places two arms, twists Tight hex bolts 9 completes the fixation between round bar 8 and circular groove 7, so so that can not be rotated again between round bar 8 and circular groove 7 The height on the opposite ground of latter two arm set 12, pulls motion bar 11 up and down, so that motion bar 11 slides up and down inside upright bar 10, When the height that height just appropriate patient's arm of arm set 12 is placed, hex bolts 9 is tightened, so that motion bar 11 and upright bar 10 Between can not carry out activity, the fixation between motion bar 11 and upright bar 10 is completed, then between regulating arm set 12 and lever 13 Distance, front and back pull arm set 12, arm set 12 band movable sliders 25 in 26 internal slide of sliding rail, thus change arm set 12 with lever 13 it Between distance, when arm cover the distance between 12 and lever 13 just place the elbow of patient when, tighten hex bolts 9 so that cunning It is locked between block 25 and sliding rail 26, completes to fix, the leading portion arm of patient is placed into inside arm set 12, arm contacts cushion course 22, the circle hair patch 23 of left end is pasted on 24 around the seta for above arm, being sticked to right end, it is simply fixed to arm progress, it uses Hand holds the lever 13 of front end, and hand contacts rubber sleeve 21, so that grip feeling is more comfortable, patient's arm and hand are exerted oneself simultaneously, Arm generates pressure to cushion course 22, since cushion course 22 is that elastic material is constituted, can mitigate the constriction of patient's arm, Patient firmly lifts arm, pushes entire walk helper to travel forward, in ground surface, drive helps the first wheel 1 of 2 lower end of pedestal The movement of row device mitigates a part of pressure for patient, while 19 lower end non-slip mat 20 of the second strut increases and ground also with ground face contact Friction between face, maintains the stabilization of entire walk helper, while encountering when jolting ground, and pressure acts on the first wheel 1, and Pressure is transmitted to pedestal 2 by one wheel 1, and pressure is transmitted to damping spring 27 by pedestal 2, damping spring 27 carry out it is certain flexible, when When damping spring 27 is compressed to ultimate attainment, upper lower baffle plate 28 is contacted, and plays certain supporting role, and damping spring 27 generates one A opposition offsets partial pressure, maintains the stabilization of part on the first strut 3, when patient is tired after the walk, rotary axle box 16, then axle sleeve 16 tightens hex bolts 9, so that axle sleeve 16 so that cushion 15 rotates 90 degree in 17 surface pivots of third cross bar Be no longer able to turn between third cross bar 17, complete the fixation of cushion 15, patient can be sitting on cushion 15 and rest, when patient not When thinking oneself to go further back, sliding sleeve 4 on slide downward the first strut 3 and the second strut 19, so that sliding sleeve 4 drives connecting rod 18 It moves downward, connecting rod 18 drives Second wheel 6 to move downward, so that Second wheel 6 contacts ground, and makes non-slip mat 20 and the One wheel 1 is hanging, then tightens hex bolts 9, sliding sleeve 4 is fixed on the first strut 3 and the second strut 19, patient is sitting in On pad 15, starting micromotor 31, the rotation of 31 work belt turn axis 30 of micromotor, shaft 30 drives first crossbar 5 to rotate, the One cross bar 5 drives Second wheel 6 to rotate, and the rotation of Second wheel 6 drives entire walk helper movement, is completed outside entire ambition like this The use process of the walk helper of section's nursing.

It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding And modification, the scope of the present invention is defined by the appended.

Claims (9)

1. a kind of walk helper of cardiothoracic surgery nursing, including the first wheel (1), arm set (12) and cushion (15), feature exists In: the upper end of first wheel (1) is fixed with pedestal (2), and the upper end of pedestal (2) is equipped with the first strut (3), and described The middle position of one strut (3) is connected with sliding sleeve (4), and the right end of the first strut (3) is fixed with first crossbar (5).

2. a kind of walk helper of cardiothoracic surgery nursing according to claim 1, it is characterised in that: the pedestal (2) Inside is equipped with damping spring (27), and the left and right ends of damping spring (27) are provided with baffle (28), and the pedestal (2) is logical It crosses between damping spring (27) and the first strut (3) and constitutes elastic construction, and damping spring (27) is uniformly equally spaced in pedestal (2) between the first strut (3).

3. a kind of walk helper of cardiothoracic surgery nursing according to claim 1, it is characterised in that: first strut (3) it is provided on rear side of the second strut (19), and the lower end of the second strut (19) is connected with non-slip mat (20), first wheel (1) rotational structure is constituted between pedestal (2), and the first wheel (1) and non-slip mat (20) are in same horizontal line.

4. a kind of walk helper of cardiothoracic surgery nursing according to claim 1, it is characterised in that: first strut (3) upper end is internally provided with circular groove (7), and circular groove (7) is internally connected with round bar (8), the right end installation of the circular groove (7) Have hex bolts (9), the right end of the round bar (8) is fixed with second crossbar (14), and the middle position peace of second crossbar (14) Equipped with connecting spring (29), the circular groove (7) and the size of round bar (8) complement one another, and structure between circular groove (7) and round bar (8) At rotational structure.

5. a kind of walk helper of cardiothoracic surgery nursing according to claim 1, it is characterised in that: the sliding sleeve (4) Rear side is equipped with connecting rod (18), and the left and right ends of the first crossbar (5) are mounted on Second wheel (6), and Second wheel (6) middle position is connected with shaft (30), and the right end of the shaft (30) is equipped with micromotor (31), the micromotor (31) by constituting rotational structure between shaft (30) and first crossbar (5), and between Second wheel (6) and first crossbar (5) Connection type be fixedly connected.

6. a kind of walk helper of cardiothoracic surgery nursing according to claim 4, it is characterised in that: the round bar (8) Upper end is connected with upright bar (10), and the inside of upright bar (10) is equipped with motion bar (11), the right end connection of the motion bar (11) Have lever (13), and rubber sleeve (21) are installed in the outer surface of lever (13), structure between the upright bar (10) and motion bar (11) At stretching structure, and the telescopic extensions between upright bar (10) and motion bar (11) are 0-10cm.

7. a kind of walk helper of cardiothoracic surgery nursing according to claim 6, it is characterised in that: the motion bar (11) Upper end be inlaid with sliding rail (26), and sliding rail (26) is internally connected with sliding block (25), and the arm set (12) is fixed on sliding block (25) upper end, the arm set (12), which passes through, constitutes slide construction between sliding block (25) and sliding rail (26) and motion bar (11), and Inside of the hex bolts (9) through sliding block (25) and sliding rail (26).

8. a kind of walk helper of cardiothoracic surgery nursing according to claim 7, it is characterised in that: the arm set (12) Inner surface is connected with cushion course (22), and the left end of arm set (12) is equipped with round hair patch (23), and the right end of the arm set (12) connects It is connected to seta patch (24), the cushion course (22) and the inner surface of arm set (12) fit closely, and circle hair patch (23) and seta Pasting the connection type between (24) is bonding connection.

9. a kind of walk helper of cardiothoracic surgery nursing according to claim 4, it is characterised in that: the second crossbar (14) it is provided with below third cross bar (17), and the outside of third cross bar (17) is equipped with axle sleeve (16), the cushion (15) Be fixed on the rear side of axle sleeve (16), constitute rotational structure between the axle sleeve (16) and third cross bar (17), and cushion (15) with Connection type between axle sleeve (16) is to be fixedly connected.