CN217611835U - Auxiliary transfer device - Google Patents

Abstract

The utility model relates to an auxiliary transfer device, including last transfer portion, lower transfer portion and connecting portion for the lower transfer portion homoenergetic that is used for removing the upper half of patient's upper body is configured to can overlap joint into annular structure with the lower transfer portion that is used for removing the lower half of patient, and upper transfer portion and lower transfer portion connect for the whole that can adapt to the different positions of patient through connecting portion detachably. The contained angle of going up transfer portion and lower transfer portion can adjust based on the pulling force that receives and make patient's position can be adjusted between the tie and the position of sitting, goes up transfer portion and lower transfer portion and also can overturn to the side based on the pulling force that receives and stand up in order to assist the patient. The auxiliary transfer device is detachable, light and portable, and has good adaptability.

Description

Auxiliary transfer device

Technical Field

The utility model relates to the field of medical equipment, specifically be an auxiliary transfer device.

Background

During medical and nursing procedures, it is often necessary to transfer patients. The patient is inconvenient to move or weak after operation, unnecessary effects on the patient need to be reduced as much as possible in the transferring process, and secondary injury is avoided.

The prior moving devices have transfer stretchers and transfer trolleys, mainly used for transferring from one plane to another without the patient changing the lying position, such as hospital beds, operating tables and examination tables, and there are few devices relating to the mutual transfer of patients between hospital beds and wheelchairs.

The Chinese patent document with the publication number of CN213963977U discloses a patient transferring frame for critical care, which comprises a bottom plate, wherein a plurality of groups of universal wheels convenient to move are arranged at the bottom of the bottom plate, and a damping component used for damping vibration is arranged between the bottom plate and the universal wheels; if the accidents of traffic and buildings occur, medical personnel can move the patient to the moving assembly by using the moving assembly, and then the transfer frame is lowered to the lowest position by combining the lifting assembly, so that the medical personnel can place the patient on the transfer frame conveniently, the physical strength of the medical personnel required to lift the patient is reduced, and the burden is reduced; and the movable assembly does not need to be transported for the second time when the patient needs to perform the operation, so that the time is saved, the optimal time for rescuing the patient is improved, and the injury caused by transporting the patient again is also avoided.

The technical scheme that this patent is disclosed mainly sets up through the separation that removes subassembly and transfer frame, and the medical personnel of being convenient for place the patient on the transfer frame, and the transfer frame of taking damping device also can reduce the road surface and jolt the influence to the patient, still need artifical manual with the patient transport remove the subassembly on.

The chinese patent document with publication number CN212067034U discloses an intelligent transfer device for operation patient, including transporting the pad, transporting the automobile body, participating in fixed plate, horizontal drive device, vertical drive device and controlling means four apex angle departments of transporting the automobile body are equipped with the universal wheel of its removal of being convenient for respectively be equipped with a backup pad that is used for placing the transportation pad on transporting the automobile body just be equipped with a plurality of slots in the backup pad along its length direction interval one side that the backup pad is close to operation table or sick bed is equipped with one and is used for preventing to transport the fixed mounting spare that the automobile body inclines when transporting operation patient, and when transporting operation patient, fixed mounting spare's one end is connected in the backup pad, and the other end is connected on operation table or sick bed. The utility model discloses need not to carry out the manual work to the operation patient and move, reduced medical personnel's intensity of labour, still avoid bringing the injury for the patient simultaneously.

The technical scheme that this patent discloses cooperates through the transportation pad that sets up on the sick bed and transports the automobile body and realize automatic transfer, need not the manual work and moves, has reduced the exogenic action to patient. The scheme can realize the transfer from a plane to a plane, but cannot realize the transfer between the sickbed and the wheelchair.

The chinese patent document with the publication number of CN215652083U discloses a soft stretcher for transporting critical patients, including soft stretcher main body, lateral wall fixedly connected with upper limbs fixed band, low limbs fixed band, waist fixed band and shank fixed band before the soft stretcher main body, the preceding lateral wall left side of soft stretcher main body is provided with three left side hand grab belt, the preceding lateral wall upside of soft stretcher main body is provided with three upside hand grab belt, the preceding lateral wall right side of soft stretcher main body is provided with three right side hand grab belt, the preceding lateral wall downside of soft stretcher main body is provided with two downside hand grab belts, the position has been made up in the preceding lateral wall of soft stretcher main body or the back lateral wall has the hard board fixed bag. The utility model discloses in, the stretcher has better equilibrium and shock attenuation etc. can effectively alleviate or even eliminate the secondary damage that jolts probably takes place that the patient received on the way in the propelling movement.

The technical scheme disclosed in the patent uses the soft material to make, has better equilibrium and shock attenuation nature, but the design of integral type makes the soft stretcher undetachable, and can't adapt to the patient and transfer to the condition that the wheelchair was gone up from the sick bed, upper part of the body and lower part of the body rotated respectively.

Chinese patent document No. CN215652083U discloses a stretcher for transferring emergency patients, which comprises stretcher bars and supporting cloth, wherein the stretcher bars are symmetrically arranged on the front side and the rear side of the supporting cloth, the supporting cloth is fixedly connected with the stretcher bars, splicing devices are arranged on the left side and the right side of the supporting cloth, the splicing devices are fixedly connected with the stretcher bars, fixing devices are symmetrically arranged on the left end and the right end of the stretcher bars, a handle is arranged on one end of each fixing device, and a clamping device is arranged on one end of each handle. The stretcher can be detached and is convenient to carry, the shoulder bears a part of force through the back with the two sides fixed with the braces crossed, the weight borne by the hand is reduced, and the condition that the hand is not supported, the stretcher falls off, and the wounded is injured secondarily is prevented.

The technical scheme that this patent was disclosed has combined the respective advantage of stretcher pole and support step, can dismantle and carry, also can use the supplementary transportation of shoulder, is applicable to the transportation process of longer distance, but its technical scheme also can't solve the transportation problem of patient between sick bed and wheelchair.

Thus, by the above analysis, the prior art does not provide a detachable portable device that is suitable for both the transfer of a patient between a wheelchair, a hospital bed and an operating table and the assistance of turning the patient.

Furthermore, on the one hand, due to the differences in understanding to those skilled in the art; on the other hand, since the inventor studied a lot of documents and patents when making the present invention, but the space did not list all details and contents in detail, however, this is by no means the present invention does not possess these prior art features, but on the contrary the present invention has possessed all features of the prior art, and the applicant reserves the right to increase the related prior art in the background art.

SUMMERY OF THE UTILITY MODEL

In view of at least some of the above-mentioned deficiencies of the prior art, the present application provides an auxiliary transfer device comprising an upper transfer portion, a lower transfer portion and a connecting portion.

The upper transfer part for moving the upper half of the patient is configured to be capable of being lapped into an annular structure, the lower transfer part is configured to be capable of being lapped into an annular structure and used for moving the lower half of the patient, and the upper transfer part and the lower transfer part are detachably connected into a whole body capable of adapting to different body positions of the patient through the connecting part.

According to a preferred embodiment, the upper transfer part comprises an upper support made of soft material, and the upper support configured in a one-piece structure is provided with at least one upper zipper for overlapping two sides of the upper support into a ring.

According to a preferred embodiment, the upper transfer part is provided with at least two first handles and two second handles for applying a pulling force to the upper transfer part, and the first handles and the second handles are symmetrically connected with the upper support.

According to a preferred embodiment, the upper transfer part is provided with at least one set of upper fixing belts symmetrically connected with the upper support, and the upper fixing belts can limit the relative sliding between the patient and the upper support during the transfer process.

According to a preferred embodiment, the first handle provides first pulling force for the upper transfer part based on the mode that the both ends of first handle are connected with last support, and the second handle provides second pulling force for the upper transfer part based on the mode that the both ends of second handle are connected with last support, and upper transfer part can be lifted, fall down or horizontal migration under the combined action of first pulling force and second pulling force.

According to a preferred embodiment, the first handle and the second handle are symmetrically arranged with respect to the upper zipper, and the distance from the connecting position of the first handle to the upper support to the connecting position of the second handle to the upper support is equal to the sum of the distances from the connecting position of the first handle to the upper support and the connecting position of the second handle to the upper support to the upper zipper respectively.

According to a preferred embodiment, when the upper support is in a ring shape, the upper support can be bound to the patient by wrapping the upper support at least one turn around the patient, and the tightness of the bound upper support band is adjustable.

According to a preferred embodiment, the lower transfer part comprises a lower support made of a soft material, and the lower support configured as a one-piece structure is provided with at least one lower zipper for overlapping both sides of the lower support into a loop.

According to a preferred embodiment, the lower transfer section is provided with at least two third and fourth handles for applying a pulling force to the lower transfer section, the third and fourth handles being symmetrically connected to the lower support.

According to a preferred embodiment, at least one group of lower fixing belts symmetrically connected with the lower support is arranged on the lower conveying part, and the lower fixing belts can limit the relative sliding between the patient and the lower support during the conveying process.

According to a preferred embodiment, the third handle provides a third pulling force for the lower transfer portion based on a mode that two ends of the third handle are connected with the lower support, the fourth handle provides a fourth pulling force for the lower transfer portion based on a mode that two ends of the fourth handle are connected with the lower support, and the lower transfer portion can be lifted, fallen or horizontally moved under the combined action of the third pulling force and the fourth pulling force.

According to a preferred embodiment, the third handle and the fourth handle are symmetrically arranged relative to the lower pull chain, and the distance from the connecting position of the third handle and the lower support to the connecting position of the fourth handle and the lower support is equal to the sum of the distances from the connecting position of the third handle and the lower support and the distance from the connecting position of the fourth handle and the lower support to the position of the lower pull chain respectively.

According to a preferred embodiment, when the lower support is in an annular lap joint, the lower fixing band can bind the lower support and the patient in a mode of surrounding the patient for at least one circle, and the tightness of the bound lower fixing band is adjustable.

According to a preferred embodiment, the upper supporting upper structure after being lapped by the upper zipper can be matched with the shapes of the shoulders, the neck and the head of a patient, and has good support for the cervical vertebra and the head of the patient; the lower support substructure after passing through the lower pull-down chain lap joint can cooperate with the shape of the thigh to the shank of the patient, so that when the lower transfer part is lower than the upper transfer part, the lower transfer part can assist the upper fixing belt and the lower fixing belt to limit the patient to slide downwards.

According to a preferred embodiment, the connecting portion includes a connecting band and a buckle, the buckle is symmetrically arranged at the lower side edge of the upper transfer portion and the upper side edge of the lower transfer portion, and the connecting band is connected with the buckle through two ends respectively so that the upper transfer portion and the lower transfer portion are combined into a whole.

According to a preferred embodiment, the connecting part is provided with at least three pairs of buckles and three connecting belts matched with the buckles, so that the upper transfer part and the lower transfer part are connected more firmly and reliably.

According to a preferred embodiment, the intermediate space of the connection part provides a passage for the treatment line to be connected to the patient during transport, ensuring that the patient can receive a continuous treatment.

According to a preferred embodiment, the transfer device, which is integrated by the upper transfer part and the lower transfer part connected by the connecting part, can be laid in advance on the patient bed, the upper transfer part and the lower transfer part being in an unfolded state and being able to serve as a stand-by device for the patient bed.

According to a preferred embodiment, the upper transfer part and the lower transfer part are respectively provided with two zippers, the distances from the two zippers of the upper transfer part to the first handle and the second handle are equal, the distances from the two zippers of the lower transfer part to the third handle and the fourth handle are equal, and the upper transfer part and the lower transfer part can be respectively lapped from the back side or the chest side of a patient through the two zippers which are respectively arranged.

Furthermore, the utility model discloses still possess following useful technological effect:

(1): the upper transfer part and the lower transfer part are connected through the connecting part, the upper transfer part and the lower transfer part can be unfolded or overlapped through the upper zipper and the lower pull chain respectively, and the auxiliary transfer device is detachable, light, portable and good in adaptability due to the arrangement mode;

(2): the included angle between the upper transfer part plane and the lower transfer part plane can be adjusted based on the pulling force applied by the handle, so that the body position of a patient can be adjusted between lying and sitting, and therefore, the auxiliary transfer device is not only suitable for the movement of the patient between a sickbed and a sickbed, but also suitable for the movement of the patient between the sickbed and a wheelchair;

(3): the upper and lower transfer portions may be laterally turned based on the tension applied to assist in turning the patient.

Drawings

Fig. 1 is a schematic structural diagram of a preferred embodiment of the auxiliary moving device of the present invention;

list of reference numerals

100: upper transfer portion 101: an upper support 102: first handle

103: second handle 104: and (3) installing a zipper 105: upper fixing band

200: lower transfer portion 201: lower support 202: third handle

203: the fourth handle 204: a lower zipper 205: lower fixing belt

300: connection portion 301: connecting band 302: connecting buckle

Detailed Description

The present invention will be described in detail with reference to the accompanying drawings.

Example 1

Figure 1 provides a schematic diagram of the structure of an auxiliary transfer device in a preferred embodiment,

the utility model provides an auxiliary transfer device, including last transfer portion 100, lower transfer portion 200 and connecting portion 300. The upper transfer part 100 for moving the upper body of the patient is configured as a one-piece structure capable of being overlapped into a ring, the lower transfer part 200 is configured as a one-piece structure capable of being overlapped into a ring and used for moving the lower body of the patient, and the upper transfer part 100 and the lower transfer part 200 are connected by the connection part 300 as a detachable combination.

According to a preferred embodiment, the upper transfer portion 100 includes an upper support 101, a first handle 102, a second handle 103, an upper zipper 104, and an upper securing strap 105.

According to a preferred embodiment, the upper support 101 is made of a soft support material and is configured in a one-piece structure, and upper zippers 104 for overlapping both sides of the upper support 101 in a ring structure are respectively disposed at both side edges of the upper support 101.

According to a preferred embodiment, the first handle 102 provides a first pulling force to the upper transferring part 100 based on the connection of the two ends of the first handle 102 and the upper support 101, and the second handle 103 provides a second pulling force to the upper transferring part 100 based on the connection of the two ends of the second handle 103 and the upper support 101, so that the upper transferring part 100 can be lifted, dropped or horizontally moved under the combined action of the first pulling force and the second pulling force.

According to a preferred embodiment, the first handle 102 and the second handle 103 are arranged symmetrically with respect to the upper zip 104, and the distance from the connection point of the first handle 102 to the upper support 101 to the connection point of the second handle 203 to the upper support 101 is equal to the sum of the distances from the connection point of the first handle 102 to the upper support 101 and from the connection point of the second handle 103 to the upper support 101 to the position of the upper zip 104, respectively.

According to a preferred embodiment, when the upper support 101 is overlapped into a loop, the upper fixing band 105 can bind the upper support 101 to the patient by wrapping at least one turn around the patient, and the tightness of the bound upper fixing band 105 can be adjusted.

According to a preferred embodiment, the lower transfer portion 200 includes a lower support 201, a third handle 202, a fourth handle 203, a lower zipper 204, and a lower fastening strip 205.

According to a preferred embodiment, the lower support 201 is made of a soft support material and configured as a one-piece structure, and the pull-down chains 204 for overlapping both sides of the lower support 201 into a ring structure are respectively disposed at both side edges of the lower support 201.

According to a preferred embodiment, the third handle 202 provides a third pulling force to the lower transferring portion 200 based on the connection between the two ends of the third handle 202 and the lower support 201, and the fourth handle 203 provides a fourth pulling force to the lower transferring portion 200 based on the connection between the two ends of the fourth handle 203 and the lower support 201, so that the lower transferring portion 200 can be lifted, dropped or horizontally moved under the combined action of the third pulling force and the fourth pulling force.

According to a preferred embodiment, the third handle 202 and the fourth handle 203 are symmetrically arranged relative to the lower zipper 204, and the distance from the connecting position of the third handle 202 to the lower support 201 to the connecting position of the fourth handle 203 to the lower support 201 is equal to the sum of the distances from the connecting position of the third handle 202 to the lower support 201 and the connecting position of the fourth handle 203 to the lower support 201 to the position of the pull-down chain 204.

According to a preferred embodiment, when the lower support 201 is overlapped into a ring shape, the lower fixing band 205 can bind the lower support 201 with the lower half of the patient by at least one circle around the lower half of the patient, and the degree of tightness of the bound lower fixing band 205 can be adjusted.

According to a preferred embodiment, the connecting portion 300 comprises a connecting strip 301 and a catch 302. The buckles are symmetrically arranged on the lower side edge of the upper transfer part 100 and the upper side edge of the lower transfer part 200, and the connecting band 301 is connected with the buckles 302 through two ends respectively so that the upper transfer part and the lower transfer part are combined into a whole.

According to a preferred embodiment, the upper structure of the upper support 101 overlapped by the upper zipper 104 can match the shape of the shoulders, neck and head of the patient, and has good support for the cervical vertebra and head of the patient; the lower support 201 lower structure overlapped by the lower zipper 204 may fit the shape of the patient's thigh to calf such that the lower transfer portion 200 may assist the upper and lower fastening bands 105 and 205 to restrict the patient from sliding downward when the lower transfer portion 200 is lower than the upper transfer portion 100.

According to a preferred embodiment, the connection portion 300 is provided with at least three pairs of snaps 302 and three pieces of connection tape 301 that mate with the snaps 302, so that the connection between the upper transfer portion 100 and the lower transfer portion 200 is more secure and reliable.

According to a preferred embodiment, the intermediate space of the connector 300 provides a passage for the treatment line to connect to the patient during transport, ensuring that the patient can receive a continuous treatment.

According to a preferred embodiment, the transfer device in which the upper transfer unit 100 and the lower transfer unit 200 are integrally connected by the connection unit 300 may be previously laid on the hospital bed, and neither the upper transfer unit 100 nor the lower transfer unit 200 is overlapped by the upper zipper 104 and the lower zipper 204, and may be used as a standing device for the hospital bed.

Dispose when the sick bed the utility model discloses auxiliary device uses as the device of standing by when standing by the usual the utility model discloses supplementary transfer device is as follows with the step that the patient removed between sick bed and sick bed:

s1: the patient lies on the sickbed provided with the auxiliary transfer device, necessary treatment pipelines which follow the transfer are checked, and unnecessary connection is released;

s2: the upper transfer part 100 and the lower transfer part 200 are respectively lapped by an upper zipper 104 and a lower pull chain 204;

s3: checking whether the body position of the patient is normal, and checking whether the connection of the upper transfer part 100 and the lower transfer part 200 is stable;

s4: after the examination is correct, the upper body and the lower body of the patient are respectively bound by using the upper fixing belt 105 and the lower fixing belt 205, and the tightness degree is adjusted to be proper;

s5: respectively holding the first handle 102 to the fourth handle 203, exerting force simultaneously, slowly lifting the patient off the bed surface, after confirming that the device is stably connected, moving the patient out of the bed area, transferring the patient to a target bed, and keeping the upper transferring part 100 and the lower transferring part 200 at the same horizontal plane in the transferring process;

s6: the patient is reached, the position is adjusted, the patient is slowly put down, the upper fixing belt 105 and the lower fixing belt 205 are unfastened, the upper zipper 104 and the lower zipper 204 are unfastened, the upper support 101 and the lower support 201 are unfolded, the condition of the patient is checked, and the transfer is completed.

According to a preferred embodiment, when the transfer device is not previously installed on the hospital bed, the upper transfer portion 100 that is not overlapped can be placed under the upper body of the patient when the upper body of the patient is lifted, the lower transfer portion 200 that is not overlapped can be placed under the lower body of the patient when the lower body of the patient is lifted, and the upper transfer portion 100 and the lower transfer portion 200 are integrally connected by the connection portion 300.

Not dispose when the sick bed the utility model discloses auxiliary device uses as the device of standing by when always, the utility model discloses supplementary transfer device shifts the step of wheelchair with the patient from the sick bed as follows:

s1: opening the auxiliary transfer device, unfolding the upper support 101 and the lower support 201, and checking whether the components are complete;

s2: checking whether the body position of the patient is normal, supporting the upper half body of the patient, laying the unfolded upper support 101 below the upper half body of the patient, supporting the lower half body of the patient, and laying the unfolded lower support 201 below the lower half body of the patient;

s3: after the laying position is determined, the upper transfer part 100 and the lower transfer part 200 are connected through the connecting part, the upper support 101 and the lower support 201 are respectively lapped by using the upper zipper 104 and the lower pull chain 204, and the upper fixing belt 105 and the lower fixing belt 205 are used for providing proper constraint force for the patient;

s4: after the connection is stable, the patient is slowly lifted off the bed surface by respectively holding the first handle 102 to the fourth handle 204, the upper transfer part 100 and the lower transfer part 200 are positioned on the same horizontal plane, and the patient is translated to the side surface of the wheelchair;

s5: keeping the lower transfer part 200 stable, applying additional force to the upper transfer part 100 to enable the included angle between the upper transfer part 100 and the lower transfer part 200 to be rotated from 180 degrees to 90 degrees to 120 degrees, and enabling the patient body position to be changed from lying to lying half or sitting;

s6: the patient is translated to the upper part of the wheelchair and slowly released, the upper fixing belt 105, the lower fixing belt 205, the upper zipper 104 and the lower pull-down chain 204 are unfastened, the condition of the patient is checked, the connecting part 300 is released, so that the upper transferring part 100 and the lower transferring part 200 are separated, the unfolded upper transferring part 100 and the unfolded lower transferring part 200 are respectively pulled out from the lower part of the back and the legs of the patient, and the transferring is completed.

Example 2

According to a preferred embodiment, the upper transfer part 100 and the lower transfer part 200 are provided with two zippers respectively, the two zippers of the upper transfer part 100 are equally spaced from the first handle 102 and the second handle 103, and the two zippers of the lower transfer part 200 are equally spaced from the third handle 202 and the fourth handle 203. The upper transfer portion 100 and the lower transfer portion 200 may be respectively overlapped from the back side or the chest side of the patient by two zippers provided respectively.

Dispose when the sick bed the utility model discloses auxiliary device uses as the device of standing by always the utility model discloses supplementary transfer device stands up for the patient step as follows:

s1: the patient lies on a sickbed provided with an auxiliary transfer device, and whether the body position of the patient is normal is checked;

s2: overlapping the upper transfer part 100 and the lower transfer part 200 by the upper zipper 104 and the lower pull chain 204, respectively, and checking whether the connection of the upper transfer part 100 and the lower transfer part 200 is stable;

s3: after the patient is checked to be correct, the upper half body and the lower half body of the patient are respectively bound by using the upper fixing belt 105 and the lower fixing belt 205, and the patient is adjusted to be at a proper tightness degree;

s4: respectively holding the first handle 102 to the fourth handle 203, exerting force simultaneously, slowly lifting the patient off the bed surface, and lifting to a proper height after confirming that the device is stably connected;

s5: keeping the first handle 102 and the third handle 202 stable and still, gradually reducing the pulling force on the second handle 103 and the fourth handle 203, so that the auxiliary transfer device slowly descends close to one side of the second handle 103 and the fourth handle 203, the device slowly rotates, and the body position of the patient is changed from lying on the flat side to lying on the side;

s6: after the patient rotates by 90 degrees, the pulling force is applied to the second handle 103 and the fourth handle 203 again, so that the auxiliary transfer device continues to rotate, and the body position of the patient is changed from lying on the side to lying on the front;

s6: slowly putting down the patient, unfastening the upper fixing belt 105 and the lower fixing belt 205, unfastening the zippers of the upper support 101 and the lower support 201 arranged at one side of the back of the patient, respectively drawing out the unfolded upper support 101 and the unfolded lower support 201 from the body of the patient, and completing the turning.

It should be noted that the above-mentioned embodiments are exemplary, and those skilled in the art can devise various solutions in light of the present disclosure, which are also within the scope of the present disclosure and fall within the scope of the present disclosure. It should be understood by those skilled in the art that the present specification and drawings are illustrative only and are not limiting upon the claims. The scope of the invention is defined by the claims and their equivalents. Throughout this document, the features referred to as "according to a preferred embodiment" are only an alternative and should not be understood as necessarily provided, so that the applicant reserves the right to discard or delete the relevant preferred feature at any time.

Claims (10)

1. An auxiliary transfer device is characterized in that,

the device comprises an upper transfer part (100), a lower transfer part (200) and a connecting part (300), wherein the upper transfer part (100) used for moving the upper half of a patient and the lower transfer part (200) used for moving the lower half of the patient are both configured into structures capable of being lapped into a ring, and the upper transfer part (100) and the lower transfer part (200) are detachably connected into a whole capable of adapting to different postures of the patient through the connecting part (300).

2. The device according to claim 1, characterized in that the upper transfer part (100) comprises an upper support (101) made of soft material, the upper support (101) configured as a one-piece structure being provided with at least one upper zipper (104) for overlapping both sides of the upper support (101) into a loop.

3. The device according to claim 1, characterized in that said upper transfer portion (100) is provided with at least two first handles (102) and second handles (103) for exerting a pulling force on said upper transfer portion (100), said first handles (102) and said second handles (103) being symmetrically connected to an upper support (101), said upper transfer portion (100) being provided with at least one set of upper fastening strips (105) symmetrically connected to said upper support (101).

4. The device according to claim 3, characterized in that the first handle (102) provides a first pulling force to the upper transfer portion (100) based on the connection of the two ends of the first handle (102) to the upper support (101), and the second handle (103) provides a second pulling force to the upper transfer portion (100) based on the connection of the two ends of the second handle (103) to the upper support (101), the upper transfer portion (100) being movable under the combined action of the first pulling force and the second pulling force.

5. The device according to claim 1, characterized in that the lower transfer part (200) comprises a lower support (201) made of soft material, and the lower support (201) configured as a one-piece structure is provided with at least one pull-down chain (204) for overlapping both sides of the lower support (201) into a loop.

6. The device according to claim 1, characterized in that the lower transfer portion (200) is provided with at least two third handles (202) and fourth handles (203) for applying a pulling force to the lower transfer portion (200), the third handles (202) and the fourth handles (203) being symmetrically connected to the lower support (201), and the lower transfer portion (200) is provided with at least one set of lower fastening straps (205) symmetrically connected to the lower support (201).

7. The device according to claim 6, characterized in that the third handle (202) provides a third pulling force to the lower transfer section (200) based on the way in which both ends of the third handle (202) are connected to the lower support (201), and the fourth handle (203) provides a fourth pulling force to the lower transfer section (200) based on the way in which both ends of the fourth handle (203) are connected to the lower support (201), the lower transfer section (200) being movable under the combined action of the third pulling force and the fourth pulling force.

8. The device according to claim 1, characterized in that the connecting part (300) comprises a connecting band (301) and a buckle (302), the buckle (302) is symmetrically arranged on the lower side of the upper transfer part (100) and the upper side of the lower transfer part (200), the connecting band (301) is connected with the buckle by two ends respectively so that the upper transfer part (100) and the lower transfer part (200) are combined into a whole.

9. The device according to claim 8, wherein the intermediate space of the connection (300) is adapted to provide a passage for a treatment line to be connected to a patient.

10. The device according to claim 1, characterized in that the upper transfer part (100) and the lower transfer part (200) are provided with two zippers, respectively, and the upper transfer part (100) and the lower transfer part (200) can be overlapped from the back side or the chest side of the patient by the two zippers provided respectively.

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