阅读说明：本技术 一种用于转移病人的坐卧两用隔离舱 (Sitting and lying dual-purpose isolation cabin for transferring patients ) 是由 钟易民 于 2020-06-29 设计创作，主要内容包括：本发明公开了一种用于转移病人的坐卧两用隔离舱,包括隔离舱本体以及支撑垫；所述隔离舱本体包括支架以及隔离罩,隔离罩包括隔离罩框架,隔离罩框架上设有端面隔离布,隔离罩框架之间设有中间隔离布,所述端面隔离布与中间隔离布围闭成隔离空间；所述支架包括固定支架和伸缩支架；所述支撑垫包括折叠支撑垫和固定支撑垫,所述折叠支撑垫包括第一支撑垫和第二支撑垫,第一支撑垫一端铰接在固定支架的端部,另一端与第二支撑垫的一端铰接,第二支撑垫另一端与伸缩支架的端部铰接；一方面,支撑垫可以平展成卧式状态,另一方面,支撑垫可以折叠成坐式状态。使用本发明的用于转移病人的坐卧两用隔离舱,病人可选择躺着姿态,也可以选择坐着姿态。(The invention discloses a sitting and lying dual-purpose isolation cabin for transferring patients, which comprises an isolation cabin body and a supporting pad, wherein the isolation cabin body is provided with a support groove; the isolation cabin body comprises a support and an isolation cover, the isolation cover comprises an isolation cover frame, end face isolation cloth is arranged on the isolation cover frame, middle isolation cloth is arranged between the isolation cover frames, and the end face isolation cloth and the middle isolation cloth enclose an isolation space; the bracket comprises a fixed bracket and a telescopic bracket; the folding support pad comprises a first support pad and a second support pad, one end of the first support pad is hinged to the end of the fixed support, the other end of the first support pad is hinged to one end of the second support pad, and the other end of the second support pad is hinged to the end of the telescopic support; on the one hand, the supporting pad can flatten into horizontal state, and on the other hand, the supporting pad can fold into sitting posture. By using the sitting and lying dual-purpose isolation cabin for transferring the patient, the patient can choose the lying posture and can choose the sitting posture.)

1. A sitting and lying dual-purpose isolation cabin for transferring patients comprises an isolation cabin body and a supporting pad arranged in the isolation cabin body, and is characterized in that,

the isolation cabin body comprises a support and isolation covers arranged on the support, wherein the isolation covers comprise isolation cover frames arranged at two ends of the support, end face isolation cloth is arranged on the isolation cover frames, foldable middle isolation cloth is arranged between the isolation cover frames, and the end face isolation cloth and the middle isolation cloth are connected through a movable connecting structure to form an isolation space;

the support comprises a fixed support and a telescopic support, and the telescopic support is connected with the fixed support through a telescopic structure; the supporting pads comprise fixed supporting pads and folding supporting pads, wherein the fixed supporting pads are arranged on the telescopic support, the folding supporting pads comprise first supporting pads and second supporting pads, one end of each first supporting pad is hinged to the end portion of the fixed support, the other end of each first supporting pad is hinged to one end of each second supporting pad, and the other end of each second supporting pad is hinged to the end portion of the telescopic support; when the support level was placed and the telescopic bracket extends for the fixed bolster, fixed stay pad, first supporting pad and the horizontal state of second supporting pad exhibition become, work as when the support is vertical to be placed and the telescopic bracket contracts for the fixed bolster, fixed stay pad, first supporting pad and the folding sitting posture state of second supporting pad.

2. The sitting and lying isolation capsule for transferring patients as claimed in claim 1, wherein the front bottom end of the front part of the telescopic bracket is provided with a front caster, and the rear bottom end of the rear part of the fixed bracket is provided with a rear caster.

3. The sitting and lying dual-purpose shelter for transferring patients as claimed in claim 2, wherein the shelter frame is connected with the support frame through a pin buckle structure, the pin buckle structure comprises a connecting plate mounted on the support frame, a first pin shaft hole arranged at the bottom of the connecting plate, a first pin buckle hole arranged at the top of the connecting plate, a pin buckle, a pin shaft, and a second pin shaft hole, a second pin buckle hole and a through hole which are arranged at the bottom of the shelter frame and correspond to each other, and a central connecting line of the first pin shaft hole and the first pin buckle hole is perpendicular to the support frame.

4. The dual-purpose shelter for sitting and lying for transferring patients of claim 3, wherein the pin buckle is hook-shaped and comprises a handle end and a pin end, the handle end passes through the through hole, the handle end is sleeved with a spring, one end of the spring is propped against a baffle plate arranged at the tail part of the handle end, the other end of the spring is propped against the inner side of the frame of the isolation cover, and the pin end is inserted into the first pin buckle hole and the second pin buckle hole.

5. The sit-lie segregation chamber of claim 1, wherein the segregation cage frame comprises a front segregation cage frame and a rear segregation cage frame, the rear segregation cage frame is provided with a cross beam in the middle, and the cross beam is provided with end casters at two ends.

6. The Sitting and sleeping separation cabin for transferring patients of claim 1, wherein the middle separation cloth is sleeved outside the bracket, and the separation cloth can move along the direction of the bracket.

7. The Sitting and lying isolation capsule for transferring patients as claimed in claim 6, wherein the middle isolation cloth is provided with exchange ports, the exchange ports comprise air ports arranged on two sides of the middle isolation cloth and operation windows arranged on the top of the isolation cloth for nursing patients.

8. The sitting and lying dual-purpose isolation cabin for transferring patients as claimed in claim 1, wherein the bottom of the end face isolation cloth extends towards the support and exceeds the support, a clearance hole for avoiding the support is arranged at a position corresponding to the support, and a clearance groove for being sleeved in the support frame is arranged at the outer side of the clearance hole.

9. The sit-lie segregation chamber of claim 1, wherein the end barrier cloths and the middle barrier cloths are cloth materials made of transparent materials.

10. The sitting and lying dual-purpose isolation capsule for transferring patients as claimed in claim 1, wherein the telescopic structure comprises a guide sleeve arranged at the tail of the telescopic bracket, a guide rod arranged at the head of the fixed bracket and matched with the guide sleeve, and a positioning pin, the guide sleeve is composed of a hollow telescopic bracket, one end of the guide rod is connected with the head of the fixed bracket, the axis of the guide rod coincides with the axis direction of the fixed bracket, the guide sleeve is provided with a first positioning hole, and the guide rod is provided with a second positioning hole and a third positioning hole.

Technical Field

The invention relates to medical equipment, in particular to a sitting and lying dual-purpose isolation cabin for transferring patients.

Background

Highly pathogenic respiratory infectious viruses such as SARS virus, H1N1 influenza A virus, new coronavirus and the like can be transmitted to the surrounding people through the saliva and droplets of the patient entering the atmosphere, and therefore, the process of transferring the patient from a home to a hospital, transferring the patient from an isolation area to a hospital or transferring the patient from one hospital to another hospital requires isolation of the patient by an isolation device. The traditional isolating device is provided with an isolating bed, an isolating stretcher and the like, a patient is in a lying state in the isolating space, and the isolating device in the form has the following disadvantages: 1. the requirement that the patient independently select to lie or sit cannot be met; 2. for an isolating device with only one lying state, the comfort of a patient lying in the isolating device is not good; 3. for the patient with less illness or suspected infection, a greater psychological stress is generated, which is not good for the physical and mental health of the patient.

Disclosure of Invention

The invention aims to overcome the defects of the prior art and provide a sitting and lying dual-purpose isolation cabin for transferring patients.

The technical scheme for solving the technical problems is as follows:

a sitting and lying dual-purpose isolation cabin for transferring patients comprises an isolation cabin body and a supporting pad arranged in the isolation cabin body, wherein,

the isolation cabin body comprises a support and isolation covers arranged on the support, wherein the isolation covers comprise isolation cover frames arranged at two ends of the support, end face isolation cloth is arranged on the isolation cover frames, foldable middle isolation cloth is arranged between the isolation cover frames, and the end face isolation cloth and the middle isolation cloth are connected through a movable connecting structure to form an isolation space;

the support comprises a fixed support and a telescopic support, and the telescopic support is connected with the fixed support through a telescopic structure; the supporting pads comprise fixed supporting pads and folding supporting pads, wherein the fixed supporting pads are arranged on the telescopic support, the folding supporting pads comprise first supporting pads and second supporting pads, one end of each first supporting pad is hinged to the end portion of the fixed support, the other end of each first supporting pad is hinged to one end of each second supporting pad, and the other end of each second supporting pad is hinged to the end portion of the telescopic support; when the support level was placed and the telescopic bracket extends for the fixed bolster, fixed stay pad, first supporting pad and the horizontal state of second supporting pad exhibition become, work as when the support is vertical to be placed and the telescopic bracket contracts for the fixed bolster, fixed stay pad, first supporting pad and the folding sitting posture state of second supporting pad.

The working principle of the sitting and lying dual-purpose isolation cabin for transferring the patient is as follows:

the support is horizontally placed, the movable connecting structure between the end face isolation cloth and the middle isolation cloth is opened, the end face isolation cloth and the middle isolation cloth are separated, the telescopic support is pulled forwards to be extended relative to the fixed support, at the moment, the fixed support pad, the first support pad and the second support pad are unfolded to be in a horizontal state, the foldable middle isolation cloth is folded along the direction of the fixed support to expose the support pad, a patient can conveniently lie on the support pad, then the middle isolation cloth is stretched along the direction of the telescopic support to reach the position of the end face isolation cloth, the end face isolation cloth and the middle isolation cloth are connected through the movable connecting structure, at the moment, the patient lies in the isolation cabin, and the requirement that the patient lies in the isolation cabin is met; the support is placed vertically, open the swing joint structure between terminal surface barrier cloth and the middle barrier cloth, separate terminal surface barrier cloth and middle barrier cloth, the flexible support of backward pulling makes it shrink for the fixed bolster, because fixed supporting pad this moment, first supporting pad and second supporting pad fold into sitting posture state, folding middle barrier cloth along the direction of fixed bolster is folded and is shown the supporting pad, patient can conveniently sit on the supporting pad, stretch the position that comes the terminal surface barrier cloth along the direction of fixed bolster with middle barrier cloth again, be connected terminal surface barrier cloth and middle barrier cloth through connection structure, patient sits in the isolation cabin this moment, patient's requirement of sitting in the isolation cabin has been satisfied.

In a preferred embodiment of the present invention, a front caster is disposed at a bottom end of a front portion of the telescopic bracket, and a rear caster is disposed at a bottom end of a rear portion of the fixed bracket.

According to a preferable scheme of the invention, the isolation hood frame is connected with the support through a pin buckle structure, the pin buckle structure comprises a connecting plate arranged on the support, a first pin shaft hole arranged at the bottom of the connecting plate, a first pin buckle hole arranged at the top of the connecting plate, a pin buckle, a pin shaft, a second pin shaft hole, a second pin buckle hole and a through hole, the second pin shaft hole, the second pin buckle hole and the through hole are correspondingly arranged at the bottom of the isolation hood frame, and a central connecting line of the first pin shaft hole and the first pin buckle hole is vertical to the support.

Preferably, the pin buckle is hook-shaped and comprises a handle end and a pin end, the handle end penetrates through the through hole, a spring is sleeved at the handle end, one end of the spring is propped against a baffle arranged at the tail of the handle end, the other end of the spring is propped against the inner side of the isolation cover frame, and the pin end is inserted into the first pin buckle hole and the second pin buckle hole.

According to a preferable scheme of the invention, the isolation hood frame comprises a front isolation hood frame and a rear isolation hood frame, wherein a cross beam is arranged in the middle of the rear isolation hood frame, and end face casters are arranged at two ends of the cross beam.

In a preferred embodiment of the present invention, the middle isolation cloth is sleeved outside the bracket, and the isolation cloth can move along the direction of the bracket.

Preferably, the middle isolation cloth is provided with an exchange port, and the exchange port comprises air ports arranged on two sides of the middle isolation cloth and an operation window arranged at the top of the isolation cloth and used for nursing patients.

According to a preferable scheme of the invention, the bottom of the end face isolation cloth extends towards the direction of the support and exceeds the support, a clearance hole for avoiding the support is arranged at a position corresponding to the support, and a clearance groove for being sleeved in a support frame is arranged on the outer side of the clearance hole.

In a preferred embodiment of the present invention, the end-face separation cloth and the middle separation cloth are made of transparent materials.

In a preferred embodiment of the present invention, the movable connection structure between the end-face separation cloth and the middle separation cloth is a sealing zipper structure.

According to a preferable scheme of the invention, the telescopic structure comprises a guide sleeve arranged at the tail part of the telescopic support, a guide rod and a positioning pin, wherein the guide sleeve is arranged at the head part of the fixed support and matched with the guide sleeve, the guide sleeve is composed of a hollow telescopic support, one end of the guide rod is connected with the head part of the fixed support, the axis of the guide rod is coincided with the axis direction of the fixed support, the guide sleeve is provided with a first positioning hole, and the guide rod is provided with a second positioning hole and a third positioning hole.

According to a preferable scheme of the invention, the support is provided with a rocker structure, the rocker structure comprises a front rocker hinged to the guide sleeve through a first pin rod and a rear rocker hinged to the rear end of the fixed support through a second pin rod, the front rocker is hinged to the rear rocker through a third pin rod, one end of the first support pad is hinged to the second pin rod, the other end of the first support pad and one end of the second support pad are hinged to the third pin rod, and the other end of the second support pad is hinged to the first pin rod.

Compared with the prior art, the invention has the following beneficial effects:

1. according to the sitting and lying dual-purpose isolation cabin for transferring the patient, the fixed support and the telescopic support are arranged, so that the supporting pad can be unfolded into a horizontal state and also can be folded into a sitting state, when the isolation cabin is required to be used for isolating patients with different symptoms, on one hand, the patient can select the lying posture, on the other hand, the patient can select the sitting posture, more choices are provided for the patient, and the adaptability is wide.

2. The sitting and lying dual-purpose isolation cabin for transferring the patient is provided with the supporting pad which can be unfolded into a horizontal state and also can be folded into a sitting state, and compared with the supporting pad with only one state, the sitting and lying dual-purpose isolation cabin has better comfort for the patient in the isolation cabin.

3. The sitting and lying dual-purpose isolation cabin for transferring the patient meets the requirement that the patient with light symptoms sits in the isolation cabin, reduces the psychological pressure of the patient compared with the lying posture, and is beneficial to the health of the patient.

Drawings

Fig. 1 to 6 are schematic structural views of a first embodiment of a sit-lie and sleep-stand shelter for transferring a patient according to the present invention, in which fig. 1 is a front view of a bracket horizontally placed, fig. 2 is a perspective view of a first viewing angle, fig. 3 is a front view of a bracket vertically placed, fig. 4 is a perspective view of a second viewing angle, fig. 5 is a sectional view, and fig. 6 is a partially enlarged view.

Wherein, 1, a bracket; 2, a telescopic bracket; 2-1, guiding a sleeve; 2-2, a first positioning hole; 3. fixing a bracket; 3-1, a guide rod; 3-2, second positioning holes; 3-3, a third positioning hole; 4. a telescopic structure; 4-1, positioning pins; 5. a front caster; 6. a rear caster; 7. an isolation cover; 8. a cage frame; 8-1, a front cage frame; 8-2, a rear isolation hood frame; 8-3, a cross beam; 8-4, end face caster; 9. end face isolation cloth; 10. a middle isolation cloth; 11. a movable connection structure; 12. a pin buckle structure; 13. a connecting plate; 13-1, a first pin shaft hole; 13-2, a first pin hole; 14. a pin shaft; 15. a pin buckle; 15-1, a handle end; 15-2, a bolt end; 15-3, a spring; 15-4, a baffle plate; 16. a support pad; 17. fixing a supporting pad; 18. folding the support pad; 18-1, a first support pad; 18-2, a second support pad; 19. a rocker structure; 19-1, a front rocker; 19-2, a rear rocker; 20. a first pin rod; 21. a second pin; 22. a third pin.

Detailed Description

The present invention will be described in further detail with reference to examples and drawings, but the present invention is not limited thereto.

Referring to fig. 1 to 4, the sitting and lying dual-purpose shelter for transferring patients of the present invention comprises a shelter body and a support pad 16 disposed in the shelter body, wherein,

the isolation cabin body comprises a support 1 and isolation covers 7 arranged on the support 1, wherein the isolation covers 7 comprise isolation cover frames 8 arranged at two ends of the support 1, end face isolation cloth 9 is arranged on each isolation cover frame 8, foldable middle isolation cloth 10 is arranged between the isolation cover frames 8, and the end face isolation cloth 9 and the middle isolation cloth 10 are connected through a movable connecting structure 11 to enclose an isolation space;

the support 1 comprises a fixed support 3 and a telescopic support 2, and the telescopic support 2 is connected with the fixed support 3 through a telescopic structure 4; the supporting pad 16 comprises a fixed supporting pad 17 and a folding supporting pad 18, wherein the fixed supporting pad 17 is arranged on the telescopic bracket 2, and the folding supporting pad 18 comprises a first supporting pad 18-1 and a second supporting pad 18-2, wherein one end of the first supporting pad 18-1 is hinged to the end of the fixed bracket 3, the other end of the first supporting pad is hinged to one end of the second supporting pad 18-2, and the other end of the second supporting pad 18-2 is hinged to the end of the telescopic bracket 2; when the support 1 is horizontally placed and the telescopic support 2 extends relative to the fixed support 3, the fixed support pad 17, the first support pad 18-1 and the second support pad 18-2 are unfolded into a horizontal state, and when the support 1 is vertically placed and the telescopic support 2 is contracted relative to the fixed support 3, the fixed support pad 17, the first support pad 18-1 and the second support pad 18-2 are folded into a sitting state.

Referring to fig. 1 to 4, a support 1 is horizontally placed, a movable connecting structure 11 between an end face isolation cloth 9 and a middle isolation cloth 10 is opened, the end face isolation cloth 9 and the middle isolation cloth 10 are separated, a telescopic support 2 is pulled forwards to extend relative to a fixed support 3, at the moment, a fixed supporting pad 17, a first supporting pad 18-1 and a second supporting pad 18-2 are unfolded to be in a horizontal state, the foldable middle isolation cloth 10 is folded along the direction of the fixed support 3 to expose a supporting pad 16, a patient can conveniently lie on the supporting pad 16, the middle isolation cloth 10 is stretched along the direction of the telescopic support 2 to reach the position of the end face isolation cloth 9, the end face isolation cloth 9 and the middle isolation cloth 10 are connected through the movable connecting structure 11, at the moment, the patient lies in an isolation cabin, and the requirement that the patient lies in the isolation cabin is met; the support 1 is vertically placed, the movable connecting structure 11 between the end face isolation cloth 9 and the middle isolation cloth 10 is opened, the end face isolation cloth 9 and the middle isolation cloth 10 are separated, the telescopic support 2 is pulled backwards to be contracted relative to the fixed support 3, at the moment, the fixed supporting pad 17, the first supporting pad 18-1 and the second supporting pad 18-2 are folded into a sitting state, the foldable middle isolation cloth 10 is folded along the direction of the fixed support 3 to expose the supporting pad 16, a patient can conveniently sit on the supporting pad 16, the middle isolation cloth 10 is stretched along the direction of the fixed support 3 to reach the position of the end face isolation cloth 9, the end face isolation cloth 9 and the middle isolation cloth 10 are connected through the connecting structure, the patient sits in the isolation cabin at the moment, and the requirement that the patient sits in the isolation cabin is met.

Referring to fig. 1, a front caster 5 is arranged at the bottom end of the front part of the telescopic bracket 2, and a rear caster 6 is arranged at the bottom end of the rear part of the fixed bracket 3. Through setting up above-mentioned structure when 1 level of support is placed, support 1 is established to sit the bottom of dual-purpose shelter for sleeping in, preceding truckle 5 and back truckle 6 are supported sitting the dual-purpose shelter for sleeping in, and when medical personnel shifted the patient in the shelter, can utilize preceding truckle 5 and back truckle 6 roll and act on and promote the shelter, save the transport strength, improve work efficiency.

Referring to fig. 5 to 6, the shield frame 8 is connected to the support 1 through a pin buckle structure 12, the pin buckle structure 12 includes a connecting plate 13 mounted on the support 1, a first pin shaft hole 13-1 disposed at the bottom of the connecting plate 13, a first pin buckle hole 13-2 disposed at the top of the connecting plate 13, a pin buckle 15, a pin shaft 14, and a second pin shaft hole, a second pin buckle hole, and a via hole disposed at the bottom of the shield frame 8, and a central connection line between the first pin shaft hole 13-1 and the first pin buckle hole 13-2 is perpendicular to the support 1. By the arrangement of the structure, the isolation hood frame 8 is hinged to the connecting plate 13 through the pin shaft 14, when the isolation cabin is used, the pin buckle 15 is placed in the first pin buckle hole 13-2 and the second pin buckle hole by rotating the isolation hood frame 8 around the pin shaft 14, and the isolation hood frame 8 is vertically and fixedly connected to the support 1 to support the isolation hood 7 due to the fact that the center lines of the first pin buckle hole 13-1 and the first pin buckle hole 13-2 are perpendicular to the support 1. When the sitting and lying dual-purpose isolation cabin is not used, the pin buckle 15 is taken out, and the isolation cover frame 8 rotates around the pin shaft 14 towards the middle of the support 1 and is attached to the support 1, so that the space is greatly saved, and the isolation cabin is convenient to store.

Referring to fig. 5 to 6, the pin buckle 15 is hook-shaped and comprises a handle end 15-1 and a pin end 15-2, the handle end 15-1 penetrates through the through hole, a spring 15-3 is sleeved on the handle end 15-1, one end of the spring 15-3 is propped against a baffle 15-4 arranged at the tail of the handle end 15-1, the other end of the spring is propped against the inner side of the isolation cover frame 8, and the pin end 15-2 is inserted into the first pin buckle hole 13-2 and the second pin buckle hole. By the arrangement of the structure, when the pin buckle 15 is used, the pin end 15-2 is inserted into the first pin buckle hole 13-2 and the second pin buckle hole, the pin buckle 15 cannot be loosened from the first pin buckle hole 13-2 and the second pin buckle hole under the action of the elastic force of the spring 15-3, safety is improved, when the pin buckle 15 is not used, the pin end 15-2 can be taken out by pressing the handle end 15-1, and convenience in use is improved.

Referring to fig. 1, 2 and 4, the screen frame 8 comprises a front screen frame 8-1 and a rear screen frame 8-2, a cross beam 8-3 is arranged in the middle of the rear screen frame 8-2, and two ends of the cross beam 8-3 are provided with end face casters 8-4. When the support 1 is vertically placed, the rear isolation cover frame 8-2 is arranged at the bottom of the sitting and lying dual-purpose isolation cabin, on one hand, the end face caster 8-4 and the rear caster 6 support the sitting and lying dual-purpose isolation cabin for transferring patients, on the other hand, the isolation cabin can be pushed to move in the process of transferring patients, so that the carrying capacity is saved, the working efficiency is improved, and on the other hand, through the arrangement of the cross beam 8-3, the two feet of the patients can step on the cross beam 8-3, so that the comfort level of the patients sitting in the isolation cabin is improved.

Referring to fig. 1 to 5, the middle isolation cloth 10 is sleeved outside the bracket 1, and the isolation cloth can move along the direction of the bracket 1. Through setting up foretell structure, on the one hand middle barrier cloth 10 surrounds support 1 and the supporting pad 16 on support 1 in middle barrier cloth 10, has strengthened the leakproofness, and on the other hand, folding middle barrier cloth 10 can be along support 1 direction motion, can show supporting pad 16 through pulling middle barrier cloth 10, has greatly made things convenient for patient to get into the cofferdam.

Referring to fig. 5, the bottom of the end face isolation cloth 9 extends towards the direction of the support 1 and exceeds the support 1, a clearance hole for avoiding the support 1 is formed in a position corresponding to the support 1, and a clearance groove for being sleeved in the support 1 is formed in the outer side of the clearance hole. Through the arrangement of the end face isolation cloth 9, the end face isolation cloth 9 can be circumferentially connected with the middle isolation cloth 10, and the sealing performance is good.

Referring to fig. 1 to 4, the end-face separation cloth 9 and the middle separation cloth 10 are made of transparent cloth. Through selecting and using the terminal surface barrier cloth 9 and middle barrier cloth 10 of transparent material for use, be favorable to medical personnel in time to observe patient's real-time conditions in the cofferdam, be convenient for in time make the counter-measure.

Referring to fig. 1 and 2, the middle separation cloth 10 is provided with an exchange port including air ports provided at both sides of the middle separation cloth 10 and an operation window provided at the top of the separation cloth for nursing a patient. Through setting up gas port and operation window, make things convenient for the breathing of patient in the isolation capsule on the one hand, on the other hand medical personnel can also carry out nursing operation to patient through the operation window.

Referring to fig. 1, the movable connecting structure 11 between the end-face separation cloth 9 and the middle separation cloth 10 is a sealing zipper structure. The sealing zipper structure is arranged, so that when the middle isolation cloth 10 is connected with and separated from the end face isolation cloth 9, the operation is simple, and the use is convenient.

Referring to fig. 1, the telescopic structure 4 comprises a guide sleeve 2-1 arranged at the tail of a telescopic support 2, a guide rod 3-1 arranged at the head of a fixed support 3 and matched with the guide sleeve 2-1, and a positioning pin 4-1, wherein the guide sleeve 2-1 is composed of a hollow telescopic support 2, one end of the guide rod 3-1 is connected with the head of the fixed support 3, the axis of the guide rod 3-1 is coincident with the axis direction of the fixed support 3, the guide sleeve 2-1 is provided with a first positioning hole 2-2, and the guide rod 3-1 is provided with a second positioning hole 3-2 and a third positioning hole 3-3. When the guide sleeve 2-1 moves along the guide rod 3-1 in the direction far away from the fixed support 3, the telescopic support 2 extends relative to the fixed support 3, after the guide sleeve extends to a position, the positioning pin 4-1 is inserted, and at the moment, the positioning pin 4-1 is matched with the first positioning hole 2-2 and the second positioning hole 3-2, so that the telescopic support 2 is fixedly connected with the fixed support 3; when the guide sleeve 2-1 moves towards the fixed frame along the guide rod 3-1, the telescopic bracket 2 contracts relative to the fixed bracket 3, after the telescopic bracket contracts to reach a position, the positioning pin 4-1 is inserted, and at the moment, the positioning pin 4-1 is matched with the first positioning hole 2-2 and the third positioning hole 3-3, so that the telescopic bracket 2 is fixedly connected with the fixed bracket 3.

Referring to fig. 2 to 4, a rocker structure 19 is arranged on the support 1, the rocker structure 19 includes a front rocker 19-1 hinged to the guide sleeve 2-1 through a first pin rod 20 and a rear rocker 19-2 hinged to the rear end of the fixed support 3 through a second pin rod 21, the front rocker 19-1 is hinged to the rear rocker 19-2 through a third pin rod 22, one end of the first support pad 18-1 is hinged to the second pin rod 21, the other end of the first support pad 18-1 and one end of the second support pad 18-2 are hinged to the third pin rod 22, and the other end of the second support pad 18-2 is hinged to the first pin rod 20. When the support 1 is horizontally placed and the telescopic support 2 extends relative to the fixed support 3, the front rocker 19-1 swings backwards and the rear rocker 19-2 swings forwards, the front rocker 19-1 and the rear rocker 19-2 which are connected through the third pin rod 22 are finally in a parallel state, and as one end of the first support pad 18-1 is hinged to the second pin rod 21, the other end of the first support pad 18-1 and one end of the second support pad 18-2 are hinged to the third pin rod 22, and the other end of the second support pad 18-2 is hinged to the first pin rod 20, the first support pad 18-1 and the second support pad 18-2 are flatly laid into a horizontal state, and a patient can selectively lie on the support pad 16; when the support 1 is vertically placed and the telescopic support 2 is contracted relative to the fixed support 3, the front rocker 19-1 wants to swing forwards and the rear rocker 19-2 swings backwards, and finally the front rocker 19-1 comes to a position perpendicular to the support 1, because one end of the first support pad 18-1 is hinged to the second pin 21, the other end of the first support pad 18-2 is hinged to the third pin 22, and the other end of the second support pad 18-2 is hinged to the first pin 20, the second support pad 18-2 is perpendicular to the support 1 and the first support pad 18-1 and the second support pad 18-2 are folded into a sitting state, the patient can selectively sit on the support pad 16.

The present invention is not limited to the above embodiments, and any other changes, modifications, substitutions, combinations, and simplifications which do not depart from the spirit and principle of the present invention should be construed as equivalents and are included in the scope of the present invention.