CN113633489A

CN113633489A - Transfer device is used in old man's nursing

Info

Publication number: CN113633489A
Application number: CN202111077261.XA
Authority: CN
Inventors: 刘海峰; 王洪波; 冯永飞; 史冬冬; 桑凌峰; 张学泽
Original assignee: Shanghai Jujueyun Health Technology Co ltd
Current assignee: Shanghai Jujueyun Health Technology Co ltd
Priority date: 2021-09-14
Filing date: 2021-09-14
Publication date: 2021-11-12

Abstract

The invention discloses a transfer device for nursing of old people, and relates to the technical field of nursing of old people. The folding type solar water heater comprises a base, wherein both ends of one side surface of the base are rotatably connected with an opening and closing support, one end of the opening and closing support and the bottom of the base are respectively provided with a steering caster, the top of the base is fixedly connected with a stand column, one side surface of the stand column is provided with a through channel, a moving block is slidably connected in the through channel, both ends of the moving block are respectively and fixedly connected with a handle, one side surface of the stand column is equidistantly provided with first screw holes penetrating through the through channel, the first screw holes are internally threaded and matched with limit screws, one end of each limit screw penetrates through the moving block, the top of the stand column is fixedly connected with a hollow guide pipe, a winding belt is arranged in each hollow guide pipe, and one end of each winding belt penetrates through each hollow guide pipe and is fixedly connected with a hoisting protection assembly. The invention not only can realize convenient transfer of personnel, but also provides effective protection for the personnel in the transferring process, and simultaneously has convenient adjustment and expanded applicable crowd range.

Description

Transfer device is used in old man's nursing

Technical Field

The invention belongs to the technical field of nursing of old people, and particularly relates to a transfer device for nursing of old people.

Background

The old person physical stamina is along with the increase of age and constantly degenerates, lacks the motion ability, to the old man of handicapped, needs nursing staff's manpower transport to have realized the needs that the old man shifted to different spaces, but the artifical transport old person not only is a burden to the carrier but also can cause unnecessary damage to the old man health.

Prior publication CN 106420227B-a sitting and lying dual-purpose patient transfer machine, which comprises a transfer mechanism and a bed frame mechanism; the transfer mechanism comprises a base, a first motor, a first driving belt wheel, a lead screw, a first driven belt wheel, a second driving belt wheel, a second driven belt wheel, a first transmission belt for connecting the first driving belt wheel and the first driven belt wheel, a second transmission belt for connecting the second driving belt wheel and the second driven belt wheel, a nut slider arranged on the lead screw in a spiral sleeve manner, a push plate assembly connected with the nut slider, a second motor and a third motor, a belt head driving roller connected with the second motor, a belt tail driving roller connected with the third motor and a carrying belt. The bed frame mechanism comprises a bed backrest plate, a bed plate and a bed lower leg plate which are sequentially hinged from front to back. The nursing personnel can safely and stably transfer the old people/patients to the transfer trolley from the bed or from the transfer trolley to the bed in a lying posture without physical contact, and the transfer trolley can be folded into a wheelchair state. However, the invention can realize space transfer only when the old or the patient lies down, the protection to the personnel is lacked in the personnel transferring process, the stability is poor, and the adjustment is impossible, so that the practical use is troublesome.

Disclosure of Invention

The invention aims to provide a transfer device for nursing old people, which solves the problems that in the prior art, space transfer can be realized only when the old people or patients lie down, the protection to personnel is lacked in the personnel transfer process, the stability is poor, the adjustment cannot be realized, and the practical use is troublesome.

In order to solve the technical problems, the invention is realized by the following technical scheme:

the invention relates to a transfer device for nursing old people, which comprises a base, wherein both ends of one side surface of the base are rotatably connected with an opening and closing support, one end of the opening and closing support and the bottom of the base are both provided with a steering caster, the top of the base is fixedly connected with an upright post, a through channel is arranged on one side surface of the upright post, a moving block is connected in the through channel in a sliding way, handles are fixedly connected with both ends of the moving block, first screw holes penetrating through the channel are formed in one side face of the upright column at equal intervals, limiting screws are matched with the internal threads of the first screw holes, one end of the limit screw penetrates through the moving block, the top of the upright post is fixedly connected with a hollow guide pipe, a coiling belt is arranged in the hollow guide pipe, one end of the winding belt penetrates through the hollow guide pipe and is fixedly connected with the hoisting protection assembly, and one end of the winding belt, far away from the hoisting protection assembly, penetrates through the hollow guide pipe and is fixedly connected with the winding assembly fixedly connected to the top of the base;

base top sliding connection has the support column that two intervals set up, two the bar groove has all been opened to the support column opposite flank, two sliding connection has the backup pad with bar groove complex between the support column, bottom fixedly connected with elevator motor in the bar groove, elevator motor output shaft fixedly connected with rotates the screw rod of being connected with bar groove inner wall, screw rod one end run through the backup pad and with backup pad screw-thread fit, a backup pad side fixedly connected with cushion board, with two U-shaped stop collars of cushion board dorsad fixedly connected with in the backup pad, position sliding connection has two podotheca before the base top just is located two support columns.

Further, base one end is opened and is had and open and shut support normal running fit's recess, a base side rotates and is connected with the worm that runs through the recess, base and joint cooperation have the turning handle are run through to worm one end, support one end fixedly connected with and the worm matched with worm wheel open and shut, worm wheel top fixedly connected with runs through the pivot of worm wheel, the pivot both ends rotate with the recess inner wall respectively and are connected.

Furthermore, the inner wall of the through channel is fixedly connected with a limiting strip, two side faces of the moving block are respectively provided with a second limiting groove in sliding fit with the limiting strip, and one side face of the moving block is provided with a through hole matched with the first screw hole.

Furthermore, the hoisting protection assembly comprises two mutually hinged protection jackets, the opening ends of the protection jackets are clamped and matched, a buffering air bag is fixedly mounted on the inner wall of the protection jacket, a connecting belt is fixedly connected to the upper surface of the protection jacket, and one end, far away from the protection jacket, of the connecting belt is fixedly connected with the winding belt.

Further, the rolling assembly comprises a rolling motor, the rolling motor is fixedly installed at the top of the base, and a rolling wheel fixedly connected with a rolling belt is fixedly connected with an output shaft end of the rolling motor.

Furthermore, the two ports of the hollow conduit are rotatably connected with guide wheels matched with the winding belt.

Further, the equal fixedly connected with first stopper of the double-phase dorsal surface of podotheca, base top about the stand symmetry open have with podotheca matched with first channel, first channel inner wall is opened has with first stopper matched with second spacing groove, fixedly connected with runs through the locating lever of podotheca in the first channel, the outer disc cover of locating lever is equipped with buffer spring, the buffer spring both ends respectively with podotheca and first channel inner wall fixed connection.

Furthermore, the equal fixedly connected with second stopper in support column bottom both sides, base top about the stand symmetry open have with support column matched with second channel, second channel inner wall is opened there is the third spacing groove with second stopper matched with.

Furthermore, screw rod matched with second screw has all been opened at backup pad top both ends, U-shaped stop collar sets up about backup pad center department symmetry.

The invention has the following beneficial effects:

1. according to the invention, through the matched use of the base, the upright post, the through channel, the moving block, the handle, the limit screw, the support column, the support plate, the cushion plate, the U-shaped limit sleeve and the foot sleeve, personnel can keep a stable posture in the transferring process, so that the condition that the body position needs to be adjusted in the transferring process to cause extra burden on the human body is avoided, and the transferring process is safer and more comfortable; in addition, the positions of the foot sleeves, the moving blocks and the supporting plate can be adjusted, so that the optimal use position can be adjusted when people transfer, and the range of applicable people is expanded.

2. According to the invention, through the matched use of the hollow guide pipe, the rolling component, the rolling belt and the hoisting protection component, the protection jacket is sleeved at the trunk position in the transferring process of personnel, so that the safety guarantee effect on the transferred personnel is effectively improved.

Of course, it is not necessary for any product in which the invention is practiced to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

Fig. 1 is a schematic structural view of a transfer device for nursing the aged;

FIG. 2 is a schematic diagram of the upper right view of FIG. 1;

FIG. 3 is a schematic structural view of a combination of a support pillar, a support plate, a cushion plate and a U-shaped stop collar;

FIG. 4 is a schematic structural diagram of a support column;

FIG. 5 is a schematic view of the structure of the combination of the support plate, cushion plate and U-shaped stop collar;

FIG. 6 is a schematic structural view of a front view of one end of the base;

FIG. 7 is a schematic view of the structure of the combination of the opening and closing bracket, the steering caster, the worm wheel and the rotating shaft;

FIG. 8 is a schematic view of the combination of the post, hollow conduit, take-up tape and take-up assembly;

FIG. 9 is a schematic view of the structure of the combination of the moving block and the handle;

FIG. 10 is a schematic structural view of a hoisting protection assembly;

FIG. 11 is a schematic view of the lower left view of FIG. 10;

FIG. 12 is a schematic view of the structure of the foot cover;

fig. 13 is a structural diagram of the upper left view of fig. 6.

In the drawings, the components represented by the respective reference numerals are listed below:

1-base, 2-opening and closing support, 3-steering caster, 4-upright post, 5-through channel, 6-moving block, 7-handle, 8-first screw hole, 9-limit screw, 10-hollow conduit, 11-winding belt, 12-hoisting protection component, 13-winding component, 14-support column, 15-strip groove, 16-support plate, 17-lifting motor, 18-screw, 19-cushion plate, 20-U-shaped limit sleeve, 21-foot sleeve, 22-groove, 23-worm, 24-rotating handle, 25-worm wheel, 26-rotating shaft, 27-limit strip, 28-first limit groove, 29-through hole, 30-protection jacket, 31-buffer air bag, 32-connecting belt, 33-a winding motor, 34-a winding wheel, 35-a guide wheel, 36-a first limiting block, 37-a first channel, 38-a second limiting groove, 39-a positioning rod, 40-a buffer spring, 41-a second limiting block, 42-a second channel, 43-a third limiting groove and 44-a second screw hole.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-13, the invention is a transfer device for nursing old people, comprising a base 1, wherein both ends of one side surface of the base 1 are rotatably connected with an opening and closing support 2, the contact range with the ground is flexibly adjusted by adjusting the included angle between the two opening and closing supports 2, the contact range with the ground is larger when the opening and closing supports are opened, so that the base 1 is more stable, one end of the opening and closing supports 2 and the bottom of the base 1 are respectively provided with a steering caster wheel 3, the top of the base 1 is fixedly connected with a vertical column 4, one side surface of the vertical column 4 is provided with a through channel 5, a moving block 6 is slidably connected in the through channel 5, both ends of the moving block 6 are respectively and fixedly connected with a handle 7, one side surface of the vertical column 4 is provided with a first screw hole 8 which penetrates through the through channel 5 at equal intervals, a limit screw 9 is in the first screw hole 8 and is matched with a limit screw 9, one end of the limit screw 9 penetrates through the moving block 6, the position of the moving block 6 in the through channel 5 can be fixed by the limit screw 9, furthermore, the height position of the handle 7 can be conveniently adjusted to meet the hand requirements of the transfer personnel, the top of the upright post 4 is fixedly connected with a hollow guide pipe 10, a winding belt 11 is arranged in the hollow guide pipe 10, one end of the winding belt 11 penetrates through the hollow guide pipe 10 and is fixedly connected with a hoisting protection component 12, one end of the winding belt 11, far away from the hoisting protection component 12, penetrates through the hollow guide pipe 10 and is fixedly connected with a winding component 13 fixedly connected to the top of the base 1, the hoisting protection component 12 can be worn at the position of the trunk of the personnel in use and is matched with the winding component 13 and the winding belt 11, and the safety guarantee effect on the transfer personnel is effectively improved;

the top of the base 1 is slidably connected with two supporting columns 14 which are arranged at intervals, the opposite sides of the two supporting columns 14 are respectively provided with a strip-shaped groove 15, a supporting plate 16 which is matched with the strip-shaped groove 15 is slidably connected between the two supporting columns 14, the bottom in the strip-shaped groove 15 is fixedly connected with a lifting motor 17, the output shaft of the lifting motor 17 is fixedly connected with a screw rod 18 which is rotatably connected with the inner wall of the strip-shaped groove 15, one end of the screw rod 18 penetrates through the supporting plate 16 and is in threaded fit with the supporting plate 16, the two ends of the top of the supporting plate 16 are respectively provided with a second screw hole 44 which is matched with the screw rod 18, one side of the supporting plate 16 is fixedly connected with a cushion plate 19, the opposite side of the cushion plate 19 on the supporting plate 16 is fixedly connected with two U-shaped limiting sleeves 20, the U-shaped limiting sleeves 20 are symmetrically arranged relative to the center of the supporting plate 16, the inner wall of the U-shaped limiting sleeves 20 is provided with a buffer layer which is used for clamping and fixing the thighs of people, and two foot sleeves 21 are slidably connected at the top of the base 1 and positioned in front of the two supporting columns 14, the inner wall of the foot cover 21 is provided with a buffer layer.

Wherein, base 1 one end is opened there is the recess 22 with the support 2 normal running fit that opens and shuts, 1 side of base rotates and is connected with the worm 23 that runs through recess 22, worm 23 one end runs through base 1 and joint cooperation has turning handle 24, support 2 one end fixedly connected with that opens and shuts and worm 23 matched with worm wheel 25, worm wheel 25 top fixedly connected with runs through worm wheel 25's pivot 26, the pivot 26 both ends rotate with the recess 22 inner wall respectively and are connected, during the use, it rotates to drive worm 23 through rotating turning handle 24, drive worm wheel 25 and rotate, thereby can adjust the contained angle that two supports 2 opened and shut, so that adjust base 1's stability.

Wherein, run through channel 5 inner wall fixedly connected with spacing 27, the movable block 6 both sides face is opened has the second spacing groove 38 with spacing 27 sliding fit, prevents like this that the movable block 6 from breaking away from and running through channel 5, can only move in the vertical direction in running through channel 5, and one side face of movable block 6 is opened has the through-hole 29 with first screw 8 matched with.

The hoisting protection assembly 12 comprises two protection jackets 30 which are hinged with each other, the open ends of the two protection jackets 30 are clamped and matched, a person sleeves the protection jackets 30 at the trunk position in the transferring process, a buffer air bag 31 is fixedly arranged on the inner wall of the protection jackets 30 to prevent the human body from being extruded and injured, connecting belts 32 are fixedly connected to the upper surfaces of the protection jackets 30, and one ends of the connecting belts 32, far away from the protection jackets 30, are fixedly connected with the winding belt 11; the winding assembly 13 comprises a winding motor 33, the winding motor 33 is fixedly installed at the top of the base 1, a winding wheel 34 fixedly connected with the winding belt 11 through an output shaft of the winding motor 33 is fixedly connected with a winding wheel 34, the winding belt 11 is driven to wind through the winding motor 33, and then the hoisting protection assembly 12 is lifted, so that the protection effect is improved, and the movement of personnel is also assisted.

Wherein, both ends of the hollow conduit 10 are rotatably connected with guide wheels 35 matched with the winding belt 11, so that the friction loss of the winding belt 11 in the moving process is reduced.

Wherein, the equal fixedly connected with first stopper 36 of the double-phase dorsal surface of podotheca 21, base 1 top is opened about stand 4 symmetry has the first channel 37 with podotheca 21 matched with, first channel 37 inner wall is opened has the second spacing groove 38 with first stopper 36 matched with, fixedly connected with runs through podotheca 21 locating lever 39 in the first channel 37, the outer disc cover of locating lever 39 is equipped with buffer spring 40, buffer spring 40 both ends respectively with podotheca 21 and first channel 37 inner wall fixed connection, make personnel's foot step on behind the podotheca 21, the podotheca 21 receives inclined thrust, through buffer spring 40's elastic force effect, the podotheca 21 can be slow moves towards stand 4 directions.

Wherein, the equal fixedly connected with second stopper 41 in support column 14 bottom both sides, base 1 top about stand 4 symmetry division have with support column 14 matched with second channel 42, the second channel 42 inner wall division have with second stopper 41 matched with third spacing groove 43, through the cooperation of second stopper 41 with third spacing groove 43 for support column 14 is restricted and can only carry out horizontal migration inside second channel 42.

One specific application of this embodiment is: firstly, when an old person in a sitting posture state needs to be transferred to a spatial position such as a bed, a wheelchair, a toilet and the like, the base 1 is moved to the opposite side of the old person, an included angle between the two opening and closing brackets 2 is adjusted to flexibly adjust a contact range with the ground, so that the base 1 is more stable, then the base 1 is close to the position of the old person, then the protective jacket 30 is sleeved at the position of the trunk of the old person, then the two feet of the old person are respectively put into the foot sleeves 21, the two hands simultaneously grab the handles 7, then the winding motor 33 is started to drive the winding belt 11 to wind, so as to assist the old person to get up, meanwhile, the arms of the old person also contract forcefully, the foot sleeves 21 are pushed obliquely, through the elastic action of the buffer springs 40, the foot sleeves 21 can slowly move towards the upright posts 4 direction, and wait until the hip of the old person is suspended above the base 1, the lifting motor 17 is started to drive the supporting plate 16 to ascend, the thighs of the old are positioned in the U-shaped limiting sleeve 20, and the hip position is seated on the cushion plate 19 to finish the transfer of the old; when the old man needs to go to spatial positions such as bed, wheelchair, bathroom, remove corresponding position with base 1, then with the 16 position of backup pad lower, the band 11 is received in the extension simultaneously, and then the old man arm is stretched hard to open for the podotheca 21 moves backward, makes old man's buttock sit on corresponding object with the state of position of sitting at last.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides an old man nurses and uses transfer device, includes base (1), base (1) a side both ends department all rotates and is connected with support (2) that open and shut, support (2) one end and base (1) bottom all install and turn to truckle (3), its characterized in that:

base (1) top fixedly connected with stand (4), open stand (4) one side has run through channel (5), sliding connection has movable block (6) in running through channel (5), the equal fixedly connected with handle (7) in movable block (6) both ends, first screw (8) that run through channel (5) are opened to stand (4) one side equidistance, first screw (8) interior screw-thread fit has stop screw (9), stop screw (9) one end runs through movable block (6), stand (4) top fixedly connected with cavity pipe (10), be equipped with receipts winding (11) in cavity pipe (10), receipts winding (11) one end runs through cavity pipe (10) and fixedly connected with hoist protection component (12), receipts winding (11) are kept away from hoist protection component (12) one end and are run through cavity pipe (10) and with fixed connection at the rolling component (13) at base (1) top Connecting;

the top of the base (1) is connected with two supporting columns (14) which are arranged at intervals in a sliding way, the opposite side surfaces of the two supporting columns (14) are respectively provided with a strip-shaped groove (15), a supporting plate (16) which is matched with the strip-shaped groove (15) is connected between the two supporting columns (14) in a sliding way, the bottom in the strip-shaped groove (15) is fixedly connected with a lifting motor (17), an output shaft of the lifting motor (17) is fixedly connected with a screw rod (18) which is rotatably connected with the inner wall of the strip-shaped groove (15), one end of the screw rod (18) penetrates through the support plate (16) and is in threaded fit with the support plate (16), a cushion plate (19) is fixedly connected to one side surface of the supporting plate (16), two U-shaped limiting sleeves (20) are fixedly connected to the side surface of the supporting plate (16) opposite to the cushion plate (19), the top of the base (1) is connected with two foot sleeves (21) in a sliding manner at the front positions of the two support columns (14).

2. The transfer device for nursing the aged according to claim 1, wherein one end of the base (1) is provided with a groove (22) which is matched with the opening and closing support (2) in a rotating manner, one side of the base (1) is rotatably connected with a worm (23) which penetrates through the groove (22), one end of the worm (23) penetrates through the base (1) and is matched with a rotating handle (24) in a clamping manner, one end of the opening and closing support (2) is fixedly connected with a worm wheel (25) which is matched with the worm (23), the top of the worm wheel (25) is fixedly connected with a rotating shaft (26) which penetrates through the worm wheel (25), and two ends of the rotating shaft (26) are respectively connected with the inner wall of the groove (22) in a rotating manner.

3. The transfer device for nursing the aged according to claim 1, wherein a limiting strip (27) is fixedly connected to the inner wall of the through channel (5), second limiting grooves (38) which are in sliding fit with the limiting strip (27) are formed in both side surfaces of the moving block (6), and through holes (29) which are matched with the first screw holes (8) are formed in one side surface of the moving block (6).

4. The transfer device for nursing of the aged according to claim 1, wherein the hoisting protection assembly (12) comprises two protection clamping sleeves (30) hinged to each other, the two protection clamping sleeves (30) are matched with each other in a clamping manner at the opening ends, the inner wall of each protection clamping sleeve (30) is fixedly provided with a buffering air bag (31), the upper surfaces of the protection clamping sleeves (30) are fixedly connected with connecting belts (32), and one ends of the connecting belts (32) far away from the protection clamping sleeves (30) are fixedly connected with the winding belt (11).

5. The transfer device for nursing of the aged according to claim 1, wherein the winding assembly (13) comprises a winding motor (33), the winding motor (33) is fixedly installed on the top of the base (1), and a winding wheel (34) fixedly connected with the winding belt (11) is fixedly connected to an output shaft of the winding motor (33).

6. The elderly care transfer device of claim 1, wherein the hollow conduit (10) has guide wheels (35) rotatably connected to both ends thereof for engaging with the winding belt (11).

7. The transfer device for nursing the aged according to claim 1, wherein the two opposite sides of the foot cover (21) are fixedly connected with a first limiting block (36), the top of the base (1) is symmetrically provided with a first channel (37) matched with the foot cover (21) about the upright post (4), the inner wall of the first channel (37) is provided with a second limiting groove (38) matched with the first limiting block (36), the first channel (37) is internally and fixedly connected with a positioning rod (39) penetrating through the foot cover (21), the outer circular surface of the positioning rod (39) is sleeved with a buffer spring (40), and two ends of the buffer spring (40) are respectively and fixedly connected with the inner walls of the foot cover (21) and the first channel (37).

8. The elderly nursing transfer device of claim 1, wherein the two sides of the bottom of the supporting column (14) are fixedly connected with second limit blocks (41), the top of the base (1) is symmetrically provided with second grooves (42) matched with the supporting column (14) about the upright column (4), and the inner walls of the second grooves (42) are provided with third limit grooves (43) matched with the second limit blocks (41).

9. The elderly care transfer device of claim 1, wherein the top of the support plate (16) has second screw holes (44) for the screws (18) to engage with, and the U-shaped stop collar (20) is symmetrically disposed about the center of the support plate (16).