CN110327176A

CN110327176A - A kind of type medical treatment and nursing medicine changing chair easy to use

Info

Publication number: CN110327176A
Application number: CN201910521277.1A
Authority: CN
Inventors: 温江旺
Original assignee: Individual
Current assignee: Li Liangfeng
Priority date: 2019-06-17
Filing date: 2019-06-17
Publication date: 2019-10-15
Anticipated expiration: 2039-06-17
Also published as: CN110327176B

Abstract

The present invention relates to a kind of medical treatment and nursing medicine changing chair more particularly to a kind of type medical treatment and nursing medicine changing chairs easy to use.Therefore, technical problem of the invention is: providing and a kind of is able to carry out adjustment, time saving and energy saving type medical treatment and nursing medicine changing chair easy to use.Implementer's case of the invention are as follows: a kind of type medical treatment and nursing medicine changing chair easy to use includes chair plate, backup plate, the first support plate, the second support plate, the first big oscillating deck, the first big palette, the first big rotary shaft, the first big bearing, first big rotating wheel etc.；The left part of chair plate front side wall is provided with the first big swinging chute, and the left side wall of chair plate is provided with the first big rotating hole.A kind of type medical treatment and nursing medicine changing chair easy to use provided by the present invention, flexible structure is simple, it can easily be adjusted, better support can be carried out to the leg of patient, leg dressing convenient for medical staff to patient, it is time saving and energy saving, the burden of medical staff is alleviated, the progress of nursing dressing change work is conducive to.

Description

A kind of type medical treatment and nursing medicine changing chair easy to use

Technical field

The present invention relates to a kind of medical treatment and nursing medicine changing chair more particularly to a kind of type medical treatment and nursing medicine changing chairs easy to use.

Background technique

Medical treatment and nursing profession is exactly to be engaged in clinical care and Nursing administration, and medical treatment and nursing subjects distributing is in all types General hospital, section hospital, first-aid centre, recovery centre and community medical service center, healthcare are needed to patient Considerate intensive care, is carefully observed, and finds change of illness state in time, and adopting an effective measure, which makes patient turn danger, is Peace accelerates the process of patients ' recovery with care program with doctor's close fit, and medical staff is patient usually using medicine changing chair Nursing dressing change is carried out, existing medical treatment and nursing medicine changing chair structure is fixed, can not be adjusted, it is difficult to carry out more to the leg of patient Good support causes medical staff troublesome to the leg dressing of patient, time-consuming and laborious, has aggravated the burden of medical staff, unfavorable In the progress of nursing dressing change work.

Summary of the invention

In order to overcome existing medical treatment and nursing medicine changing chair structure to fix, can not be adjusted, it is difficult to the leg of patient into The better support of row causes medical staff troublesome to the leg dressing of patient, time-consuming and laborious, has aggravated the burden of medical staff Disadvantage, therefore, technical problem of the invention is: providing and a kind of is able to carry out adjustment, time saving and energy saving type medical treatment easy to use shield Manage medicine changing chair.

Implementer's case of the invention are as follows: a kind of type medical treatment and nursing medicine changing chair easy to use, include chair plate, backup plate, First support plate, the second support plate, the first big oscillating deck, the first big palette, the first big rotary shaft, the first big bearing, first are greatly Rotating wheel, the first gear wheel, the first big arc tooth plate, the first guide rod, the first notch plate, first baffle, the first spring, first Pull ring, the second largest oscillating deck, the second big palette, the second largest rotary shaft, the second largest bearing, the second largest rotating wheel, the second gear wheel, The second largest arc tooth plate, the second guide rod, the second notch plate, second baffle, second spring, the second pull ring, the first spine plate and Two spine plates, the left part of chair plate front side wall are provided with the first big swinging chute, and the left side wall of chair plate is provided with the first big rotating hole, the first big rotation Turn hole is located at the left side of the first big swinging chute, and the first big rotating hole is connected with the first big swinging chute, the right part of chair plate front side wall It is provided with the second largest swinging chute, the right side wall of chair plate is provided with the second largest rotating hole, and the second largest rotating hole is located at the second largest swinging chute Right side, the second largest rotating hole are connected with the second largest swinging chute, and the rear end at the top of chair plate is connected with backup plate, and it is big that backup plate is located at first The rear of swinging chute and the second largest swinging chute, the left part of backup plate are provided with the first big rectangular channel, and backup plate is provided with the first big circular socket holes, First big circular socket holes are located at the right side of the first big rectangular channel, and the first big circular socket holes are connected with the first big rectangular channel, backup plate Left side wall be provided with the big rectangle jack of first extended to the right, the first big rectangle jack is connected with the first big rectangular channel, first Big rectangle jack is located at the lower section of the first big circular socket holes, and the right part of backup plate is provided with the second largest rectangular channel, and backup plate is provided with second largest Circular socket holes, the second largest circular socket holes are located at the left side of the second largest rectangular channel, the second largest circular socket holes and the second largest rectangular channel phase Connection, the second largest circular socket holes are located at the right side of the first big circular socket holes, the right side wall of backup plate be provided with extend to the left it is second largest Rectangle jack, the second largest rectangle jack are connected with the second largest rectangular channel, and the second largest rectangle jack is located at the second largest circular socket holes Lower section, the second largest rectangle jack is located at the right side of the first big rectangle jack, and the bottom of chair plate is connected with the first support plate and Two support plates, the first support plate are located at the left side of the first big swinging chute, and the second support plate is located at the right side of the second largest swinging chute, the The upper end of one big oscillating deck is located in the first big swinging chute, and the first big palette is located at the lower section of chair plate, the top of the first big palette It is provided with the big slot of first extended downwardly, the first big oscillating deck is located in the first big slot, and the first big oscillating deck and first is inserted greatly Slot is slidably matched, and the left side wall of the first big palette is provided with the first guide groove, and the first guide groove is connected with the first big slot, and first The left side wall of big oscillating deck is provided with the first little groove, and the first big rotary shaft rotary type is located at the first big swinging chute and the first big rotation In hole, the upper end fixing sleeve of the first big oscillating deck is in the first big rotary shaft, the right end of the first big rotary shaft and the first big bearing Interference connection, the first big bearing are embedded in chair plate, and the first big bearing is located at the right side of the first big swinging chute, the first big rotary shaft Left end be connected with the first big rotating wheel, the first big rotating wheel is located at the left side of chair plate, and the first gear wheel fixing sleeve is big first In rotary shaft, the first gear wheel is located between chair plate and the first big rotating wheel, and the first big arc tooth plate is located at the first gear wheel Underface, the first big arc tooth plate are meshed with the first gear wheel, and the first big arc tooth plate is in contact with the first gear wheel, and first The bottom of big arc tooth plate is connected with the first guide rod, and the first guide rod is located at the left side of the first support plate, the first support plate Left side wall is connected with the first notch plate, and the first notch plate is provided with perforative first lift span up and down, the first guide rod slidingtype position In in the first lift span, the first guide rod is connected with first baffle, and first baffle is located in the first notch plate, first baffle and One notch plate is in contact, and the first spring pocket is on the first guide rod, and the first spring is located in the first notch plate, and the first spring is located at The lower section of first baffle, the lower end of the first guide rod are connected with the first pull ring, and the first pull ring is located at the lower section of the first notch plate, the One pull ring is in contact with the first notch plate, and the upper end of the second largest oscillating deck is located in the second largest swinging chute, and the second big palette is located at The lower section of chair plate, the second largest slot extended downwardly is provided at the top of the second big palette, and the second largest oscillating deck is located at second largest insert In slot, the second largest oscillating deck is slidably matched with the second largest slot, and the right side wall of the second big palette is provided with the second guide groove, second largest Rotary shaft rotary type is located in the second largest swinging chute and the second largest rotating hole, and the upper end fixing sleeve of the second largest oscillating deck is second largest In rotary shaft, the left end of the second largest rotary shaft is connect with the second largest bearing interference, and the second largest bearing is embedded in chair plate, second largest Bearing is located at the left side of the second largest swinging chute, and the right end of the second largest rotary shaft is connected with the second largest rotating wheel, the second largest rotating wheel Positioned at the right side of chair plate, for the second gear wheel fixing sleeve in the second largest rotary shaft, the second gear wheel is located at chair plate and the second largest rotation Between runner, the second largest arc tooth plate is located at the underface of the second gear wheel, and the second largest arc tooth plate is mutually nibbled with the second gear wheel It closing, the second largest arc tooth plate is in contact with the second gear wheel, and the bottom of the second largest arc tooth plate is connected with the second guide rod, and second Guide rod is located at the right side of the second support plate, and the right side wall of the second support plate is connected with the second notch plate, and the second notch plate is provided with Upper and lower perforative second lift span, the second guide rod slidingtype are located in the second lift span, and the second guide rod is connected with second gear Plate, second baffle are located in the second notch plate, and second baffle is in contact with the second notch plate, and second spring is covered in the second guide rod On, second spring is located in the second notch plate, and second spring is located at the lower section of second baffle, and the lower end of the second guide rod is connected with Second pull ring, the second pull ring are located at the lower section of the second notch plate, and the second pull ring is in contact with the second notch plate, and the first spine plate is located at In first little groove, the first spine plate is connected with the first big oscillating deck, and the right side wall of the second largest oscillating deck is provided with the second little groove, Second spine plate is located in the second little groove, and the second spine plate is connected with the second largest oscillating deck.

It optionally, further include having the first big arc pallet, the first big connecting shaft, the first big casing, the first big screw rod, first Small rotating wheel, the second largest arc pallet, the second largest connecting shaft, the second largest casing, the second largest screw rod and the second small rotating wheel, first Big arc pallet is located in the first big rectangular channel, and the upper end fixing sleeve of the first big arc pallet is in the first big connecting shaft, and first The right end rotary type of big connecting shaft is located in the first big circular socket holes, and the left side wall of backup plate is embedded with the first big casing, and first is big Casing is located at the left side of the first big rectangular channel, and the first big connecting shaft is located in the first big casing, and the first big connecting shaft is big with first Casing is in contact, and the first big screw rod is threaded on front side of the first big casing, and the rear end of the first big screw rod is connect greatly with first Axis is in contact, and the left end of the first big connecting shaft is connected with the first small rotating wheel, and the first small rotating wheel is located at a left side for the first big casing Side, the second largest arc pallet are located in the second largest rectangular channel, and the upper end fixing sleeve of the second largest arc pallet is in the second largest connecting shaft On, the left end rotary type of the second largest connecting shaft is located in the second largest circular socket holes, and the right side wall of backup plate is embedded with the second largest casing, The second largest casing is located at the right side of the second largest rectangular channel, and the second largest connecting shaft is located in the second largest casing, the second largest connecting shaft with The second largest casing is in contact, and the second largest screw rod, the rear end of the second largest screw rod and second are threaded on front side of the second largest casing Big connecting shaft is in contact, and the right end of the second largest connecting shaft is connected with the second small rotating wheel, and the second small rotating wheel is located at the second largest set The right side of pipe.

It optionally, further include having the first big L word rectangular shaft, the first small supporting plate, the second largest L word rectangular shaft and the second small support The postero lateral arm of plate, the first big L word rectangular shaft is located in the first big rectangle jack and the first big rectangular channel, the first big L word rectangular shaft It is in contact with backup plate, the first big L word rectangular shaft is located at the front of the first big arc pallet, and the first big L word rectangular shaft is big with first Arc pallet is in contact, and the left front end of the first big L word rectangular shaft is connected with the first small supporting plate, before the first small supporting plate is located at backup plate Side, the postero lateral arm of the second largest L word rectangular shaft are located in the second largest rectangle jack and the second largest rectangular channel, the second largest L word rectangular shaft Be in contact with backup plate, the second largest L word rectangular shaft is located at the front of the second largest arc pallet, the second largest L word rectangular shaft with it is second largest Arc pallet is in contact, and the right front ends of the second largest L word rectangular shaft are connected with the second small supporting plate, before the second small supporting plate is located at backup plate Side.

It optionally, further include having the first long spine block, the first arc-shaped leaf spring, the second long spine block and the second arc-shaped leaf spring, first Long spine block slidingtype is located in the first guide groove and the first little groove, and the first long spine block is located at the left side of the first spine plate, and first is long Spine block is matched with the first spine plate, and the first long spine block is in contact with the first spine plate, and the left end of the first long spine block is provided with the first small work Slot to be moved, is connected with the first arc-shaped leaf spring on the left of the first big palette, the lower end of the first arc-shaped leaf spring is located in the first small loose slot, First arc-shaped leaf spring is in contact with the first long spine block, and the second long spine block slidingtype is located in the second guide groove and the second little groove, Second long spine block is located at the right side of the second spine plate, and the second long spine block is matched with the second spine plate, the second long spine block and the second spine plate It being in contact, the right end of the second long spine block is provided with the second small loose slot, the second arc-shaped leaf spring is connected on the right side of the second big palette, the The lower end of two arc-shaped leaf springs is located in the second small loose slot, and the second arc-shaped leaf spring is in contact with the second long spine block.

The invention has the following advantages that a kind of type medical treatment and nursing medicine changing chair easy to use provided by the present invention, structure spirit It is living simple, it can easily be adjusted, better support can be carried out to the leg of patient, convenient for medical staff to patient's Leg dressing, it is time saving and energy saving, the burden of medical staff is alleviated, the progress of nursing dressing change work is conducive to, it is easy to use, it is easy It manufactures, maintenance easy to maintain, manufactures and maintenance and repair is at low cost.

Detailed description of the invention

Fig. 1 is schematic view of the front view of the invention.

Fig. 2 is the schematic view of the front view of chair plate of the invention.

Fig. 3 is the overlooking structure diagram of the first big L word rectangular shaft of the invention.

Fig. 4 is the left view structural representation of the first big arc pallet of the invention.

The meaning of appended drawing reference in figure: 1: chair plate, 2: backup plate, 3: the first support plates, 4: the second support plates, put at 5: the first Movable plate, 6: the first big palettes, 7: the first big rotary shafts, 8: the first big bearings, 9: the first big rotating wheels, 10: the first gear wheels, 11: the first big arc tooth plates, 12: the first guide rods, 13: the first notch plates, 14: first baffle, 15: the first springs, 16: the first Pull ring, 17: the second largest oscillating deck, 18: the second big palettes, 19: the second largest rotary shaft, 20: the second largest bearing, 21: the second largest rotation Runner, 22: the second gear wheels, 23: the second largest arc tooth plate, 24: the second guide rods, 25: the second notch plates, 26: second baffle, 27: second spring, 28: the second pull rings, 29: the first spine plates, 30: the second spine plates, 31: the first big arc pallets, 32: the first Dalian Spindle, 33: the first big casings, 34: the first big screw rods, 35: the first small rotating wheels, 36: the second largest arc pallet, 37: second largest Connecting shaft, 38: the second largest casing, 39: the second largest screw rod, 40: the second small rotating wheels, 41: the first big L word rectangular shafts, 42: the first Small supporting plate, 43: the second largest L word rectangular shaft, 44: the second small supporting plates, 50: the first little grooves, 51: the first long spine blocks, 52: the first arcs Shape leaf spring, 53: the second long spine blocks, 54: the second arc-shaped leaf springs, 60: the first big slots, 61: the first guide grooves, put at 101: the first Dynamic slot, 102: the first big rotating holes, 103: the second largest swinging chute, 104: the second largest rotating hole, 131: the first lift spans, 171: the Two little grooves, 180: the second largest slot, 181: the second guide grooves, 201: the first big rectangular channels, 202: the first big circular socket holes, 203: the first big rectangle jacks, 204: the second largest rectangular channel, 205: the second largest circular socket holes, 206: the second largest rectangle jack, 251: the second lift spans, 511: the first small loose slots, 531: the second small loose slots.

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.

Embodiment 1

A kind of type medical treatment and nursing medicine changing chair easy to use includes as shown in Figs. 1-2 chair plate 1, backup plate 2, the first support plate 3, Two support plates 4, the first big oscillating deck 5, the first big palette 6, the first big rotary shaft 7, the first big bearing 8, the first big rotating wheel 9, First gear wheel 10, the first big arc tooth plate 11, the first guide rod 12, the first notch plate 13, first baffle 14, the first spring 15, the first pull ring 16, the second largest oscillating deck 17, the second big palette 18, the second largest rotary shaft 19, the second largest bearing 20, second largest Rotating wheel 21, the second gear wheel 22, the second largest arc tooth plate 23, the second guide rod 24, the second notch plate 25, second baffle 26, Second spring 27, the second pull ring 28, the first spine plate 29 and the second spine plate 30, the left part of 1 front side wall of chair plate are provided with the first big swing Slot 101, the left side wall of chair plate 1 are provided with the first big rotating hole 102, and the first big rotating hole 102 is located at a left side for the first big swinging chute 101 Side, the first big rotating hole 102 are connected with the first big swinging chute 101, and the right part of 1 front side wall of chair plate is provided with the second largest swinging chute 103, the right side wall of chair plate 1 is provided with the second largest rotating hole 104, and the second largest rotating hole 104 is located at the right side of the second largest swinging chute 103 Side, the second largest rotating hole 104 are connected with the second largest swinging chute 103, and the rear end at 1 top of chair plate is connected with backup plate 2, and chair plate 1 is logical The mode being welded to connect to be crossed to connect with backup plate 2, backup plate 2 is located at the rear of the first big swinging chute 101 and the second largest swinging chute 103, The left part of backup plate 2 is provided with the first big rectangular channel 201, and backup plate 2 is provided with the first big circular socket holes 202, the first big circular socket holes 202 In the right side of the first big rectangular channel 201, the first big circular socket holes 202 are connected with the first big rectangular channel 201, the left side of backup plate 2 Wall is provided with the big rectangle jack 203 of first extended to the right, and the first big rectangle jack 203 is connected with the first big rectangular channel 201, the One big rectangle jack 203 is located at the lower section of the first big circular socket holes 202, and the right part of backup plate 2 is provided with the second largest rectangular channel 204, leans on Plate 2 is provided with the second largest circular socket holes 205, and the second largest circular socket holes 205 are located at the left side of the second largest rectangular channel 204, the second great circle Shape jack 205 is connected with the second largest rectangular channel 204, and the second largest circular socket holes 205 are located at the right side of the first big circular socket holes 202 Side, the right side wall of backup plate 2 are provided with the second largest rectangle jack 206 extended to the left, the second largest rectangle jack 206 and the second largest rectangle Slot 204 is connected, and the second largest rectangle jack 206 is located at the lower section of the second largest circular socket holes 205, the second largest rectangle jack 206 In the right side of the first big rectangle jack 203, the bottom of chair plate 1 is connected with the first support plate 3 and the second support plate 4, the first support Plate 3 and the second support plate 4 are connect by way of welded connecting with chair plate 1, and the first support plate 3 is located at the first big swinging chute 101 left side, the second support plate 4 are located at the right side of the second largest swinging chute 103, and it is big that the upper end of the first big oscillating deck 5 is located at first In swinging chute 101, the first big palette 6 is located at the lower section of chair plate 1, and it is big that the top of the first big palette 6 is provided with first extended downwardly Slot 60, the first big oscillating deck 5 are located in the first big slot 60, and the first big oscillating deck 5 is slidably matched with the first big slot 60, the The left side wall of one big palette 6 is provided with the first guide groove 61, and the first guide groove 61 is connected with the first big slot 60, the first big swing The left side wall of plate 5 is provided with the first little groove 50, and the first big 7 rotary type of rotary shaft is located at the first big swinging chute 101 and the first big rotation In turn hole 102, the upper end fixing sleeve of the first big oscillating deck 5 is in the first big rotary shaft 7, the right end of the first big rotary shaft 7 and One big 8 interference of bearing connection, the first big bearing 8 are embedded in chair plate 1, and the first big bearing 8 is located at the right side of the first big swinging chute 101 Side, the left end of the first big rotary shaft 7 are connected with the first big rotating wheel 9, and the first big rotating wheel 9 is located at the left side of chair plate 1, and first is big In the first big rotary shaft 7, the first gear wheel 10 is located between chair plate 1 and the first big rotating wheel 9 10 fixing sleeve of gear, and first is big Arc tooth plate 11 is located at the underface of the first gear wheel 10, and the first big arc tooth plate 11 is meshed with the first gear wheel 10, and first Big arc tooth plate 11 is in contact with the first gear wheel 10, and the bottom of the first big arc tooth plate 11 is connected with the first guide rod 12, the One guide rod 12 is located at the left side of the first support plate 3, and the left side wall of the first support plate 3 is connected with the first notch plate 13, and first Fagging 3 is connect by way of welded connecting with the first notch plate 13, and the first notch plate 13 is provided with perforative first lifting up and down Hole 131,12 slidingtype of the first guide rod are located in the first lift span 131, and the first guide rod 12 is connected with first baffle 14, and first Baffle 14 is located in the first notch plate 13, and first baffle 14 is in contact with the first notch plate 13, and the first 15 sets of spring is led first To on bar 12, the first spring 15 is located in the first notch plate 13, and the first spring 15 is located at the lower section of first baffle 14, the first guiding The lower end of bar 12 is connected with the first pull ring 16, and the first pull ring 16 is located at the lower section of the first notch plate 13, the first pull ring 16 and first Notch plate 13 is in contact, and the upper end of the second largest oscillating deck 17 is located in the second largest swinging chute 103, and the second big palette 18 is located at chair plate 1 lower section, the top of the second big palette 18 are provided with the second largest slot 180 extended downwardly, and the second largest oscillating deck 17 is located at second In big slot 180, the second largest oscillating deck 17 is slidably matched with the second largest slot 180, and the right side wall of the second big palette 18 is provided with the Two guide grooves 181, second largest 19 rotary type of rotary shaft is located in the second largest swinging chute 103 and the second largest rotating hole 104, second largest The upper end fixing sleeve of oscillating deck 17 is in the second largest rotary shaft 19, the left end of the second largest rotary shaft 19 and second largest 20 interference of bearing Connection, the second largest bearing 20 are embedded in chair plate 1, and the second largest bearing 20 is located at the left side of the second largest swinging chute 103, the second largest rotation The right end of shaft 19 is connected with the second largest rotating wheel 21, and the second largest rotating wheel 21 is located at the right side of chair plate 1, and the second gear wheel 22 is solid Surely it covers in the second largest rotary shaft 19, the second gear wheel 22 is between chair plate 1 and the second largest rotating wheel 21, the second largest arc-shaped gear Plate 23 is located at the underface of the second gear wheel 22, and the second largest arc tooth plate 23 is meshed with the second gear wheel 22, the second largest arc Tooth plate 23 is in contact with the second gear wheel 22, and the bottom of the second largest arc tooth plate 23 is connected with the second guide rod 24, the second guiding Bar 24 is located at the right side of the second support plate 4, and the right side wall of the second support plate 4 is connected with the second notch plate 25, and the second support plate 4 is logical The mode being welded to connect to be crossed to connect with the second notch plate 25, the second notch plate 25 is provided with perforative second lift span 251 up and down, the Two guide rods, 24 slidingtype is located in the second lift span 251, and the second guide rod 24 is connected with second baffle 26, and second baffle 26 In in the second notch plate 25, second baffle 26 is in contact with the second notch plate 25,27 sets of second spring on the second guide rod 24, Second spring 27 is located in the second notch plate 25, and second spring 27 is located at the lower section of second baffle 26, under the second guide rod 24 End is connected with the second pull ring 28, and the second pull ring 28 is located at the lower section of the second notch plate 25, the second pull ring 28 and the second notch plate 25 It is in contact, the first spine plate 29 is located in the first little groove 50, and the first spine plate 29 is connected with the first big oscillating deck 5, and second puts on The right side wall of movable plate 17 is provided with the second little groove 171, and the second spine plate 30 is located in the second little groove 171, the second spine plate 30 and Two big oscillating decks 17 are connected.

Embodiment 2

A kind of type medical treatment and nursing medicine changing chair easy to use includes as shown in Figs 1-4 chair plate 1, backup plate 2, the first support plate 3, Two support plates 4, the first big oscillating deck 5, the first big palette 6, the first big rotary shaft 7, the first big bearing 8, the first big rotating wheel 9, First gear wheel 10, the first big arc tooth plate 11, the first guide rod 12, the first notch plate 13, first baffle 14, the first spring 15, the first pull ring 16, the second largest oscillating deck 17, the second big palette 18, the second largest rotary shaft 19, the second largest bearing 20, second largest Rotating wheel 21, the second gear wheel 22, the second largest arc tooth plate 23, the second guide rod 24, the second notch plate 25, second baffle 26, Second spring 27, the second pull ring 28, the first spine plate 29 and the second spine plate 30, the left part of 1 front side wall of chair plate are provided with the first big swing Slot 101, the left side wall of chair plate 1 are provided with the first big rotating hole 102, and the first big rotating hole 102 is located at a left side for the first big swinging chute 101 Side, the first big rotating hole 102 are connected with the first big swinging chute 101, and the right part of 1 front side wall of chair plate is provided with the second largest swinging chute 103, the right side wall of chair plate 1 is provided with the second largest rotating hole 104, and the second largest rotating hole 104 is located at the right side of the second largest swinging chute 103 Side, the second largest rotating hole 104 are connected with the second largest swinging chute 103, and the rear end at the top of chair plate 1 is connected with backup plate 2, and backup plate 2 In the rear of the first big swinging chute 101 and the second largest swinging chute 103, the left part of backup plate 2 is provided with the first big rectangular channel 201, backup plate 2 The first big circular socket holes 202 are provided with, the first big circular socket holes 202 are located at the right side of the first big rectangular channel 201, and first is big round slotting Hole 202 is connected with the first big rectangular channel 201, and the left side wall of backup plate 2 is provided with the big rectangle jack 203 of first extended to the right, the One big rectangle jack 203 is connected with the first big rectangular channel 201, and the first big rectangle jack 203 is located at the first big circular socket holes 202 Lower section, the right part of backup plate 2 is provided with the second largest rectangular channel 204, and backup plate 2 is provided with the second largest circular socket holes 205, second largest round to insert Hole 205 is located at the left side of the second largest rectangular channel 204, and the second largest circular socket holes 205 are connected with the second largest rectangular channel 204, and second Big circular socket holes 205 are located at the right side of the first big circular socket holes 202, and the right side wall of backup plate 2 is provided with the second largest square extended to the left Shape jack 206, the second largest rectangle jack 206 are connected with the second largest rectangular channel 204, and the second largest rectangle jack 206 is located at second The lower section of big circular socket holes 205, the second largest rectangle jack 206 are located at the right side of the first big rectangle jack 203, the bottom of chair plate 1 It is connected with the first support plate 3 and the second support plate 4, the first support plate 3 is located at the left side of the first big swinging chute 101, the second support Plate 4 is located at the right side of the second largest swinging chute 103, and the upper end of the first big oscillating deck 5 is located in the first big swinging chute 101, and first is big Supporting plate 6 is located at the lower section of chair plate 1, and the top of the first big palette 6 is provided with the big slot 60 of first extended downwardly, the first big oscillating deck 5 are located in the first big slot 60, and the first big oscillating deck 5 is slidably matched with the first big slot 60, and the left side wall of the first big palette 6 is opened There is the first guide groove 61, the first guide groove 61 is connected with the first big slot 60, and the left side wall of the first big oscillating deck 5 is provided with first Little groove 50, the first big 7 rotary type of rotary shaft are located in the first big swinging chute 101 and the first big rotating hole 102, the first big swing In the first big rotary shaft 7, the right end of the first big rotary shaft 7 is connect the upper end fixing sleeve of plate 5 with the first big 8 interference of bearing, the One big bearing 8 is embedded in chair plate 1, and the first big bearing 8 is located at the right side of the first big swinging chute 101, a left side for the first big rotary shaft 7 End is connected with the first big rotating wheel 9, and the first big rotating wheel 9 is located at the left side of chair plate 1, and 10 fixing sleeve of the first gear wheel is big first In rotary shaft 7, the first gear wheel 10 is located between chair plate 1 and the first big rotating wheel 9, and it is big that the first big arc tooth plate 11 is located at first The underface of gear 10, the first big arc tooth plate 11 are meshed with the first gear wheel 10, and the first big arc tooth plate 11 and first is big Gear 10 is in contact, and the bottom of the first big arc tooth plate 11 is connected with the first guide rod 12, and the first guide rod 12 is located at first The left side of fagging 3, the left side wall of the first support plate 3 are connected with the first notch plate 13, and the first notch plate 13 is provided with perforative up and down First lift span 131,12 slidingtype of the first guide rod are located in the first lift span 131, and the first guide rod 12 is connected with first gear Plate 14, first baffle 14 are located in the first notch plate 13, and first baffle 14 is in contact with the first notch plate 13, the first 15 sets of spring On the first guide rod 12, the first spring 15 is located in the first notch plate 13, and the first spring 15 is located at the lower section of first baffle 14, The lower end of first guide rod 12 is connected with the first pull ring 16, and the first pull ring 16 is located at the lower section of the first notch plate 13, the first pull ring 16 are in contact with the first notch plate 13, and the upper end of the second largest oscillating deck 17 is located in the second largest swinging chute 103, the second big palette 18 Positioned at the lower section of chair plate 1, the top of the second big palette 18 is provided with the second largest slot 180 extended downwardly, the second largest oscillating deck 17 In the second largest slot 180, the second largest oscillating deck 17 is slidably matched with the second largest slot 180, the right side of the second big palette 18 Wall is provided with the second guide groove 181, and second largest 19 rotary type of rotary shaft is located at the second largest swinging chute 103 and the second largest rotating hole 104 It is interior, the upper end fixing sleeve of the second largest oscillating deck 17 in the second largest rotary shaft 19, the left end of the second largest rotary shaft 19 with it is second largest 20 interference of bearing connection, the second largest bearing 20 are embedded in chair plate 1, and the second largest bearing 20 is located at a left side for the second largest swinging chute 103 Side, the right end of the second largest rotary shaft 19 are connected with the second largest rotating wheel 21, and the second largest rotating wheel 21 is located at the right side of chair plate 1, the Two gear wheels, 22 fixing sleeve in the second largest rotary shaft 19, the second gear wheel 22 between chair plate 1 and the second largest rotating wheel 21, The second largest arc tooth plate 23 is located at the underface of the second gear wheel 22, and the second largest arc tooth plate 23 is nibbled with 22 phase of the second gear wheel It closes, the second largest arc tooth plate 23 is in contact with the second gear wheel 22, and the bottom of the second largest arc tooth plate 23 is connected with the second guiding Bar 24, the second guide rod 24 are located at the right side of the second support plate 4, and the right side wall of the second support plate 4 is connected with the second notch plate 25, Second notch plate 25 is provided with perforative second lift span 251,24 slidingtype of the second guide rod up and down and is located at the second lift span 251 Interior, the second guide rod 24 is connected with second baffle 26, and second baffle 26 is located in the second notch plate 25, second baffle 26 and second Notch plate 25 is in contact, 27 sets of second spring on the second guide rod 24, second spring 27 is located in the second notch plate 25, second Spring 27 is located at the lower section of second baffle 26, and the lower end of the second guide rod 24 is connected with the second pull ring 28, and the second pull ring 28 is located at The lower section of second notch plate 25, the second pull ring 28 are in contact with the second notch plate 25, and the first spine plate 29 is located at the first little groove 50 Interior, the first spine plate 29 is connected with the first big oscillating deck 5, and the right side wall of the second largest oscillating deck 17 is provided with the second little groove 171, the Two spine plates 30 are located in the second little groove 171, and the second spine plate 30 is connected with the second largest oscillating deck 17.

It further include having the first big arc pallet 31, the first big connecting shaft 32, the first big casing 33, the first big screw rod 34, One small rotating wheel 35, the second largest arc pallet 36, the second largest connecting shaft 37, the second largest casing 38, the second largest screw rod 39 and second Small rotating wheel 40, the first big arc pallet 31 are located in the first big rectangular channel 201, the upper end fixing sleeve of the first big arc pallet 31 In the first big connecting shaft 32, the right end rotary type of the first big connecting shaft 32 is located in the first big circular socket holes 202, backup plate 2 Left side wall is embedded with the first big casing 33, and the first big casing 33 is located at the left side of the first big rectangular channel 201, the first big connecting shaft 32 In the first big casing 33, the first big connecting shaft 32 is in contact with the first big casing 33, the front side screw thread of the first big casing 33 It is connected with the first big screw rod 34, the rear end of the first big screw rod 34 is in contact with the first big connecting shaft 32, the first big connecting shaft 32 Left end is connected with the first small rotating wheel 35, and the first small rotating wheel 35 is located at the left side of the first big casing 33, the second largest arc pallet 36 are located in the second largest rectangular channel 204, and the upper end fixing sleeve of the second largest arc pallet 36 is second largest in the second largest connecting shaft 37 The left end rotary type of connecting shaft 37 is located in the second largest circular socket holes 205, and the right side wall of backup plate 2 is embedded with the second largest casing 38, The second largest casing 38 is located at the right side of the second largest rectangular channel 204, and the second largest connecting shaft 37 is located in the second largest casing 38, second largest Connecting shaft 37 is in contact with the second largest casing 38, and the front side of the second largest casing 38 is threaded with the second largest screw rod 39, second largest The rear end of screw rod 39 is in contact with the second largest connecting shaft 37, and the right end of the second largest connecting shaft 37 is connected with the second small rotating wheel 40, Second small rotating wheel 40 is located at the right side of the second largest casing 38.

Embodiment 3

It further include having the first big L word rectangular shaft 41, the first small supporting plate 42, the second largest L word rectangular shaft 43 and the second small supporting plate 44, the postero lateral arm of the first big L word rectangular shaft 41 is located in the first big rectangle jack 203 and the first big rectangular channel 201, the first big L Word rectangular shaft 41 is in contact with backup plate 2, and the first big L word rectangular shaft 41 is located at the front of the first big arc pallet 31, the first big L word Rectangular shaft 41 is in contact with the first big arc pallet 31, and the left front end of the first big L word rectangular shaft 41 is connected with the first small supporting plate 42, First big L word rectangular shaft 41 is connect by way of welded connecting with the first small supporting plate 42, and the first small supporting plate 42 is located at backup plate 2 The postero lateral arm in front, the second largest L word rectangular shaft 43 is located in the second largest rectangle jack 206 and the second largest rectangular channel 204, second largest L word rectangular shaft 43 is in contact with backup plate 2, and the second largest L word rectangular shaft 43 is located at the front of the second largest arc pallet 36, the second largest L Word rectangular shaft 43 is in contact with the second largest arc pallet 36, and the right front ends of the second largest L word rectangular shaft 43 are connected with the second small supporting plate 44, the second largest L word rectangular shaft 43 is connect by way of welded connecting with the second small supporting plate 44, and the second small supporting plate 44 is located at backup plate 2 front.

Embodiment 4

It further include having the first big L word rectangular shaft 41, the first small supporting plate 42, the second largest L word rectangular shaft 43 and the second small supporting plate 44, the postero lateral arm of the first big L word rectangular shaft 41 is located in the first big rectangle jack 203 and the first big rectangular channel 201, the first big L Word rectangular shaft 41 is in contact with backup plate 2, and the first big L word rectangular shaft 41 is located at the front of the first big arc pallet 31, the first big L word Rectangular shaft 41 is in contact with the first big arc pallet 31, and the left front end of the first big L word rectangular shaft 41 is connected with the first small supporting plate 42, First small supporting plate 42 is located at the front of backup plate 2, and the postero lateral arm of the second largest L word rectangular shaft 43 is located at second largest 206 He of rectangle jack In the second largest rectangular channel 204, the second largest L word rectangular shaft 43 is in contact with backup plate 2, and the second largest L word rectangular shaft 43 is located at second largest The front of arc pallet 36, the second largest L word rectangular shaft 43 are in contact with the second largest arc pallet 36, the second largest L word rectangular shaft 43 Right front ends be connected with the second small supporting plate 44, the second small supporting plate 44 is located at the front of backup plate 2.

It further include having the first long spine block 51, the first arc-shaped leaf spring 52, the second long spine block 53 and the second arc-shaped leaf spring 54, first Long 51 slidingtype of spine block is located in the first guide groove 61 and the first little groove 50, and the first long spine block 51 is located at a left side for the first spine plate 29 Side, the first long spine block 51 are matched with the first spine plate 29, and the first long spine block 51 is in contact with the first spine plate 29, the first long spine block 51 Left end be provided with the first small loose slot 511, the left side of the first big palette 6 is connected with the first arc-shaped leaf spring 52, and the first big palette 6 is logical It crosses the mode being welded to connect to connect with the first arc-shaped leaf spring 52, the lower end of the first arc-shaped leaf spring 52 is located at the first small loose slot 511 Interior, the first arc-shaped leaf spring 52 is in contact with the first long spine block 51, and the second long 53 slidingtype of spine block is located at the second guide groove 181 and In two little grooves 171, the second long spine block 53 is located at the right side of the second spine plate 30, and the second long spine block 53 and the second spine plate 30 match It closing, the second long spine block 53 is in contact with the second spine plate 30, and the right end of the second long spine block 53 is provided with the second small loose slot 531, and second The right side of big palette 18 is connected with the second arc-shaped leaf spring 54, the second big palette 18 by way of welded connecting with the second arc panel Spring 54 connects, and the lower end of the second arc-shaped leaf spring 54 is located in the second small loose slot 531, the second arc-shaped leaf spring 54 and the second long spine block 53 are in contact.

In the present invention, it allows patient to be sitting on chair plate 1 first, and patient is allowed to lean against on backup plate 2, and the both legs of patient point Not Wei Yu the front of the first big palette 6 and the second big palette 18 can be to the first pull ring when needing the leg dressing to patient 16 and second pull ring 28 pulled downwards, the first big palette 6 drives the first big arc tooth plate 11 to be moved downwards at this time, the One big arc tooth plate 11 is disengaged with the first gear wheel 10, and the second pull ring 28 drives the second largest arc tooth plate 23 fortune downwards Dynamic, the second largest arc tooth plate 23 is disengaged with the second gear wheel 22, can pass through the first big rotating wheel 9 and the second largest rotation at this time Runner 21 respectively rotates the first big rotary shaft 7 and the second largest rotary shaft 19, and the first big rotary shaft 7 drives first to swing greatly Plate 5 is swung upwards, while medical staff buttresses the first big palette 6, and the first big palette 6 holds the one leg of patient, and with It is swung upwards together with the first big oscillating deck 5, when the first big oscillating deck 5 and the first big palette 6 swing to horizontality, Can be by the one leg support of patient at horizontality, and the first big palette 6 can be slided on the first big oscillating deck 5, It can be adjusted according to the length of patient's leg, and the second largest rotating wheel 21 can drive the second largest oscillating deck 17 to be put upwards It is dynamic, while medical staff buttresses the second big palette 18, the second big palette 18 lives another leg support of patient, while the second largest support Plate 18 is driven by the second largest oscillating deck 17 and is swung upwards, when the second largest oscillating deck 17 and the second big palette 18 are swung into water When level state, another leg support of patient can be lived, unclamp the first pull ring 16 and the second pull ring 28, the first big arc-shaped gear at this time Plate 11 upwards blocks the first gear wheel 10, and the second largest arc tooth plate 23 upwards blocks the second gear wheel 22, to can incite somebody to action First big oscillating deck 5 and the second largest oscillating deck 17 are fixed, and are patient convenient for medical staff so as to live the leg support of patient Leg nursing dressing change.

It, can be by the first big screw rod 34 and the second largest spiral shell when needing the arm support of patient carrying out dressing at horizontality Bar 39 is unscrewed, then by the first small rotating wheel 35 and the second small rotating wheel 40 respectively to the first big connecting shaft 32 and the second Dalian Spindle 37 is rotated, and the first big connecting shaft 32 drives the first big arc pallet 31 to be swung upwards, thus by the one of patient Then arm support tightens the first big screw rod 34 fixed at horizontality, the second largest arc pallet 36 drives patient's Another arm is swung up, to then another arm support of patient be tightened the second largest screw rod 39 at horizontality ?.

Forearm can be individually positioned on the first small supporting plate 42 and the second small supporting plate 44 by patient at this time, be convenient for medical staff For the forearm nursing dressing change of patient, suitable for arm can not be stretched into the patient of horizontality, and the first big L word rectangular shaft 41 It can be taken out out of the first big rectangle jack 203 and the second largest rectangle jack 206 respectively with the second largest L word rectangular shaft 43, it will not The swing of first big arc pallet 31 and the second largest arc pallet 36 is interfered.

The first long spine block 51 and the second long spine block 53 can fix respectively the first big palette 6 and the second big palette 18 at this time On the first big oscillating deck 5 and the second largest oscillating deck 17, without medical staff to the first big palette 6 and the second big palette 18 Buttress, can be driven respectively by the first big oscillating deck 5 and the second largest oscillating deck 17 first big palette 6 and the second big palette 18 to On swung, can be respectively to the first long spine and when needing to move the first big palette 6 and the second big palette 18 Block 51 and the second long spine block 53 are pulled outward, disengage the first long spine block 51 and the first spine plate 29, simultaneously Disengage the second long spine block 53 and the second spine plate 30.

The above description is only an embodiment of the present invention, is not intended to limit the scope of the invention, all to utilize this hair Equivalent structure or equivalent flow shift made by bright description is applied directly or indirectly in other relevant technology necks Domain is included within the scope of the present invention.

Claims

1. a kind of type medical treatment and nursing medicine changing chair easy to use includes chair plate (1), backup plate (2), the first support plate (3), second Fagging (4), the first big oscillating deck (5), the first big palette (6), the first big rotary shaft (7), the first big bearing (8), the first big rotation Runner (9), the first gear wheel (10), the first big arc tooth plate (11), the first guide rod (12), the first notch plate (13), first Baffle (14), the first spring (15) and the first pull ring (16), the left part of chair plate (1) front side wall are provided with the first big swinging chute (101), The left side wall of chair plate (1) is provided with the first big rotating hole (102), and the first big rotating hole (102) is located at the first big swinging chute (101) Left side, the first big rotating hole (102) are connected with the first big swinging chute (101), and the right part of chair plate (1) front side wall is provided with second largest Swinging chute (103), the right side wall of chair plate (1) are provided with the second largest rotating hole (104), and the second largest rotating hole (104) is located at second largest The right side of swinging chute (103), the second largest rotating hole (104) are connected with the second largest swinging chute (103), at the top of chair plate (1) after End is connected with backup plate (2), and backup plate (2) is located at the rear of the first big swinging chute (101) and the second largest swinging chute (103), backup plate (2) Left part be provided with the first big rectangular channel (201), backup plate (2) is provided with the first big circular socket holes (202), the first big circular socket holes (202) it is located at the right side of the first big rectangular channel (201), the first big circular socket holes (202) are connected with the first big rectangular channel (201) Logical, the left side wall of backup plate (2) is provided with the big rectangle jack (203) of first extended to the right, the first big rectangle jack (203) and first Big rectangular channel (201) is connected, and the first big rectangle jack (203) is located at the lower section of the first big circular socket holes (202), backup plate (2) Right part be provided with the second largest rectangular channel (204), backup plate (2) is provided with the second largest circular socket holes (205), the second largest circular socket holes (205) it is located at the left side of the second largest rectangular channel (204), the second largest circular socket holes (205) are connected with the second largest rectangular channel (204) Logical, the second largest circular socket holes (205) are located at the right side of the first big circular socket holes (202), and the right side wall of backup plate (2) is provided with to be prolonged to the left The second largest rectangle jack (206) stretched, the second largest rectangle jack (206) are connected with the second largest rectangular channel (204), the second largest square Shape jack (206) is located at the lower section of the second largest circular socket holes (205), and the second largest rectangle jack (206) is located at the first big rectangle and inserts The right side in hole (203), the bottom of chair plate (1) are connected with the first support plate (3) and the second support plate (4), the first support plate (3) position In the left side of the first big swinging chute (101), the second support plate (4) is located at the right side of the second largest swinging chute (103), the first big swing The upper end of plate (5) is located in the first big swinging chute (101), and the first big palette (6) is located at the lower section of chair plate (1), the first big palette (6) the big slot of first extended downwardly (60) is provided at the top of, the first big oscillating deck (5) is located in the first big slot (60), the One big oscillating deck (5) is slidably matched with the first big slot (60), and the left side wall of the first big palette (6) is provided with the first guide groove (61), the first guide groove (61) is connected with the first big slot (60), and it is small recessed that the left side wall of the first big oscillating deck (5) is provided with first Slot (50), the first big rotary shaft (7) rotary type are located in the first big swinging chute (101) and the first big rotating hole (102), and first is big The upper end fixing sleeve of oscillating deck (5) is on the first big rotary shaft (7), the right end of the first big rotary shaft (7) and the first big bearing (8) Interference connection, the first big bearing (8) are embedded in chair plate (1), and the first big bearing (8) is located at the right side of the first big swinging chute (101) Side, the left end of the first big rotary shaft (7) are connected with the first big rotating wheel (9), and the first big rotating wheel (9) is located at a left side for chair plate (1) Side, for the first gear wheel (10) fixing sleeve on the first big rotary shaft (7), the first gear wheel (10) is located at chair plate (1) and first greatly Between rotating wheel (9), the first big arc tooth plate (11) is located at the underface of the first gear wheel (10), the first big arc tooth plate (11) It is meshed with the first gear wheel (10), the first big arc tooth plate (11) is in contact with the first gear wheel (10), the first big arc-shaped gear The bottom of plate (11) is connected with the first guide rod (12), and the first guide rod (12) is located at the left side of the first support plate (3), and first The left side wall of fagging (3) is connected with the first notch plate (13), and the first notch plate (13) is provided with perforative first lift span up and down (131), the first guide rod (12) slidingtype is located in the first lift span (131), and the first guide rod (12) is connected with first baffle (14), first baffle (14) is located in the first notch plate (13), and first baffle (14) is in contact with the first notch plate (13), and first Spring (15) covers on the first guide rod (12), and the first spring (15) is located in the first notch plate (13), the first spring (15) position In the lower section of first baffle (14), the lower end of the first guide rod (12) is connected with the first pull ring (16), and the first pull ring (16) is located at The lower section of first notch plate (13), the first pull ring (16) are in contact with the first notch plate (13), which is characterized in that further include having Two big oscillating decks (17), the second big palette (18), the second largest rotary shaft (19), the second largest bearing (20), the second largest rotating wheel (21), the second gear wheel (22), the second largest arc tooth plate (23), the second guide rod (24), the second notch plate (25), second baffle (26), second spring (27), the second pull ring (28), the first spine plate (29) and the second spine plate (30), the second largest oscillating deck (17) Upper end is located in the second largest swinging chute (103), and the second big palette (18) is located at the lower section of chair plate (1), the second big palette (18) Top is provided with the second largest slot (180) extended downwardly, and the second largest oscillating deck (17) is located in the second largest slot (180), and second Big oscillating deck (17) is slidably matched with the second largest slot (180), and the right side wall of the second big palette (18) is provided with the second guide groove (181), second largest rotary shaft (19) rotary type is located in the second largest swinging chute (103) and the second largest rotating hole (104), second largest The upper end fixing sleeve of oscillating deck (17) is on the second largest rotary shaft (19), the left end of the second largest rotary shaft (19) and the second largest bearing (20) interference connects, and the second largest bearing (20) is embedded in chair plate (1), and the second largest bearing (20) is located at the second largest swinging chute (103) right end in left side, the second largest rotary shaft (19) is connected with the second largest rotating wheel (21), and the second largest rotating wheel (21) is located at The right side of chair plate (1), for the second gear wheel (22) fixing sleeve on the second largest rotary shaft (19), the second gear wheel (22) is located at chair plate (1) between the second largest rotating wheel (21), the second largest arc tooth plate (23) is located at the underface of the second gear wheel (22), second largest Arc tooth plate (23) is meshed with the second gear wheel (22), and the second largest arc tooth plate (23) is in contact with the second gear wheel (22), The bottom of the second largest arc tooth plate (23) is connected with the second guide rod (24), and the second guide rod (24) is located at the second support plate (4) Right side, the right side wall of the second support plate (4) is connected with the second notch plate (25), and the second notch plate (25) is provided with perforative up and down Second lift span (251), the second guide rod (24) slidingtype are located in the second lift span (251), the second guide rod (24) connection Have second baffle (26), second baffle (26) is located in the second notch plate (25), second baffle (26) and the second notch plate (25) It being in contact, second spring (27) covers on the second guide rod (24), and second spring (27) is located in the second notch plate (25), and second Spring (27) is located at the lower section of second baffle (26), and the lower end of the second guide rod (24) is connected with the second pull ring (28), and second draws Ring (28) is located at the lower section of the second notch plate (25), and the second pull ring (28) is in contact with the second notch plate (25), the first spine plate (29) it is located in the first little groove (50), the first spine plate (29) is connected with the first big oscillating deck (5), the second largest oscillating deck (17) Right side wall be provided with the second little groove (171), the second spine plate (30) is located in the second little groove (171), the second spine plate (30) with The second largest oscillating deck (17) is connected.

2. a kind of type medical treatment and nursing medicine changing chair easy to use described in accordance with the claim 1, which is characterized in that further include having first Big arc pallet (31), the first big connecting shaft (32), the first big casing (33), the first big screw rod (34), the first small rotating wheel (35), the second largest arc pallet (36), the second largest connecting shaft (37), the second largest casing (38), the second largest screw rod (39) and second Small rotating wheel (40), the first big arc pallet (31) are located in the first big rectangular channel (201), the first big arc pallet (31) it is upper Hold fixing sleeve on the first big connecting shaft (32), the right end rotary type of the first big connecting shaft (32) is located at the first big circular socket holes (202) in, the left side wall of backup plate (2) is embedded with the first big casing (33), and the first big casing (33) is located at the first big rectangular channel (201) left side, the first big connecting shaft (32) are located in the first big casing (33), the first big connecting shaft (32) and the first big casing (33) it is in contact, the first big screw rod (34), the rear end of the first big screw rod (34) is threaded on front side of the first big casing (33) It is in contact with the first big connecting shaft (32), the left end of the first big connecting shaft (32) is connected with the first small rotating wheel (35), and first is small Rotating wheel (35) is located at the left side of the first big casing (33), and the second largest arc pallet (36) is located in the second largest rectangular channel (204), On the second largest connecting shaft (37), the left end of the second largest connecting shaft (37) rotates the upper end fixing sleeve of the second largest arc pallet (36) Formula is located in the second largest circular socket holes (205), and the right side wall of backup plate (2) is embedded with the second largest casing (38), the second largest casing (38) it is located at the right side of the second largest rectangular channel (204), the second largest connecting shaft (37) is located in the second largest casing (38), the second Dalian Spindle (37) is in contact with the second largest casing (38), is threaded with the second largest screw rod (39) on front side of the second largest casing (38), The rear end of the second largest screw rod (39) is in contact with the second largest connecting shaft (37), and the right end of the second largest connecting shaft (37) is connected with second Small rotating wheel (40), the second small rotating wheel (40) are located at the right side of the second largest casing (38).

3. a kind of type medical treatment and nursing medicine changing chair easy to use according to claim 2, which is characterized in that further include having first Big L word rectangular shaft (41), the first small supporting plate (42), the second largest L word rectangular shaft (43) and the second small supporting plate (44), the first big L word The postero lateral arm of rectangular shaft (41) is located in the first big rectangle jack (203) and the first big rectangular channel (201), the first big L word rectangle Bar (41) is in contact with backup plate (2), and the first big L word rectangular shaft (41) is located at the front of the first big arc pallet (31), the first big L Word rectangular shaft (41) is in contact with the first big arc pallet (31), and the left front end of the first big L word rectangular shaft (41) is connected with first Small supporting plate (42), the first small supporting plate (42) are located at the front of backup plate (2), and the postero lateral arm of the second largest L word rectangular shaft (43) is located at the In two big rectangle jacks (206) and the second largest rectangular channel (204), the second largest L word rectangular shaft (43) is in contact with backup plate (2), the Two big L word rectangular shafts (43) are located at the front of the second largest arc pallet (36), the second largest L word rectangular shaft (43) and the second largest arc Supporting plate (36) is in contact, and the right front ends of the second largest L word rectangular shaft (43) are connected with the second small supporting plate (44), the second small supporting plate (44) Positioned at the front of backup plate (2).

4. a kind of type medical treatment and nursing medicine changing chair easy to use described in accordance with the claim 3, which is characterized in that further include having first Long spine block (51), the first arc-shaped leaf spring (52), the second long spine block (53) and the second arc-shaped leaf spring (54), the first long spine block (51) are sliding Dynamic formula is located in the first guide groove (61) and the first little groove (50), and the first long spine block (51) is located at a left side for the first spine plate (29) Side, the first long spine block (51) match with the first spine plate (29), and the first long spine block (51) is in contact with the first spine plate (29), and first The left end of long spine block (51) is provided with the first small loose slot (511), and the first big palette is connected with the first arc-shaped leaf spring on the left of (6) (52), the lower end of the first arc-shaped leaf spring (52) is located in the first small loose slot (511), the first arc-shaped leaf spring (52) and the first long spine Block (51) is in contact, and the second long spine block (53) slidingtype is located in the second guide groove (181) and the second little groove (171), and second Long spine block (53) is located at the right side of the second spine plate (30), and the second long spine block (53) matches with the second spine plate (30), the second long spine Block (53) is in contact with the second spine plate (30), and the right end of the second long spine block (53) is provided with the second small loose slot (531), the second largest support It is connected on the right side of plate (18) the second arc-shaped leaf spring (54), the lower end of the second arc-shaped leaf spring (54) is located at the second small loose slot (531) in, the second arc-shaped leaf spring (54) is in contact with the second long spine block (53).