CN218391517U

CN218391517U - Turning-over cushion with adjustable height

Info

Publication number: CN218391517U
Application number: CN202220860443.8U
Authority: CN
Inventors: 蒋远会; 方小兰; 莫然
Original assignee: Nanchong Traditional Chinese Medicine Hospital
Current assignee: Nanchong Traditional Chinese Medicine Hospital
Priority date: 2022-04-14
Filing date: 2022-04-14
Publication date: 2023-01-31
Anticipated expiration: 2032-04-14

Abstract

The utility model relates to the technical field of medical equipment, concretely relates to turn over pad with adjustable height, including standing up pad body and support device, support device is right it supports to stand up the pad body, it is used for patient's position to support to stand up the pad body, the last heightening subassembly that is provided with of support device, the heightening subassembly is used for changing stand up the height of pad body. In the scheme of this application, the height-adjustable of turn-over pad body has improved the convenience of adjusting turn-over pad body height, can adjust the height of turn-over pad body to the patient of different sizes or patient's the angle of lying on one's side or patient's the posture of lying on one's side, and then improved patient's comfort level, and bracket device supports the turn-over pad body simultaneously for when the body contact patient of turn-over pad, can reduce the probability that soft couch appears in the turn-over pad body when the patient uses this turn-over pad for a long time.

Description

Height-adjustable turn-over cushion

Technical Field

The utility model relates to the technical field of medical equipment, concretely relates to turn over and fill up with adjustable height.

Background

For a patient lying in bed for a long time, the lying posture of the patient needs to be adjusted frequently, so that the skin of the patient can ventilate, and a turning cushion is needed. The turning-over cushion is mainly used for a patient to lie on one side, and the existing turning-over cushion is a fixed spongy cushion device generally and supports the body position of the patient when in use.

Although the existing turning-over cushion has a good effect on turning over a patient, in the actual use process, the inventor finds that the existing turning-over cushion has the following defects:

present turning over pad can not adjust self height, and the angle of lying on one's side to the patient of different sizes or patient is different or patient's the posture of lying on one's side is different, is difficult to highly adjusting turning over the pad, can make the hospital need prepare the turning over pad of multiple different models in order to satisfy the patient of different situation usually, perhaps, the turning over pad that the patient used can lead to the patient to use uncomfortable when higher or lower, can reduce patient's use comfort.

Therefore, in view of the above problems, it is desirable to design a height-adjustable turn-over cushion to solve the above disadvantages.

Disclosure of Invention

The utility model aims to provide a: aiming at the defects of the prior turning-over cushion in the using process, the height-adjustable turning-over cushion is provided to solve the defects.

In order to achieve the purpose of the invention, the utility model provides the following technical scheme:

the utility model provides a turn-over pad with adjustable height, is including standing up and filling up body and support device, support device is right the body of standing up fills up and supports, it is used for patient's position to support to stand up fills up the body, the last height-adjusting subassembly that is provided with of support device, the height-adjusting subassembly is used for changing the height of standing up and filling up the body.

As the prior technical scheme of this application, the support device includes bottom plate and layer board, the bottom plate with the layer board is articulated mutually, the bottom plate is corresponding with the face of placing, the layer board is corresponding with patient's health, the bottom plate with it is alpha to form contained angle and contained angle between the layer board, it can restrict to transfer the subassembly the bottom plate with contained angle between the layer board is in order to change stand up the height of filling up the body.

As the preferential technical scheme of this application, the subassembly of increaseing includes the telescopic link, the one end of telescopic link with the bottom plate is fixed mutually, the layer board is relative the bottom plate enables after rotating the other end of telescopic link with the layer board offsets, just the length of telescopic link is adjustable, and can stretch when the telescopic link is in different length with the board offsets.

As the prior technical scheme of this application, the telescopic link includes the pole cover and the body of rod, the body of rod cover is established in the pole cover just the body of rod can be relative the pole cover removes, the pole cover is fixed on the bottom plate, the telescopic link still includes the screw thread knob, be provided with on the pole cover with the screw hole of screw thread knob looks adaptation, the screw thread knob sets up in the screw hole, just the screw thread knob is used for supporting and pushes away the body of rod so that the body of rod can be relative the pole cover is fixed.

As the prior technical scheme, the part of the rod body corresponding to the threaded knob is provided with an elastic cushion with elasticity.

As the preferential technical scheme of this application, it still includes resilient means to stand up the pad, resilient means has elasticity, resilient means connects the bottom plate with the layer board stand up the in-process that the pad body supported patient's position, the bottom plate with contained angle alpha between the layer board diminishes gradually just resilient means compresses gradually until the one end of telescopic link with the layer board offsets, when withdrawing from external force, resilient means is kick-backed gradually by the compression form and makes the bottom plate with contained angle alpha between the layer board enlarges gradually.

As the prior technical scheme of this application, resilient means includes first support, second support and elastic component, first support with the bottom plate is articulated mutually, the second support with the layer board is articulated mutually, the elastic component butt first support with the second support, and be in the bottom plate with when contained angle alpha between the layer board changes, the deformation direction of elastic component with first support with the line direction syntropy of second support, the elastic component is the elastic spring who has elastic deformation ability.

As the preferential technical scheme of this application, on the bottom plate with first support looks articulated part is connecting portion, be provided with the spout on the bottom plate, connecting portion with spout looks adaptation just connecting portion can along the spout removes, the bottom plate with axis of rotation when first support is articulated mutually with connecting portion are in the direction of removal in the spout is mutually perpendicular.

As the prior technical scheme of this application, turn over the pad body and be the sponge material, just turn over the pad body parcel support device.

As the preferential technical scheme of this application, turn over the removable parcel of pad body and be in on the support device.

Compared with the prior art, the beneficial effects of the utility model are that:

in the scheme of the application, the turning-over cushion comprises a turning-over cushion body and a support device, the support device supports the turning-over cushion body, the appearance of the turning-over cushion body can be maintained, the turning-over cushion body is used for supporting the body position of a patient, and a height-adjusting assembly is arranged on the support device and used for changing the height of the turning-over cushion body, so that the height of the turning-over cushion body can be adjusted, the convenience for adjusting the height of the turning-over cushion body is improved, the height of the turning-over cushion body can be adjusted according to the side lying angles of patients or the side lying postures of the patients with different body sizes, the comfort level of the patient is further improved, and meanwhile, the support device supports the turning-over cushion body, so that when the turning-over cushion body contacts the patient, the probability of soft couch appearing on the turning-over cushion body can be reduced when the patient uses the turning-over cushion for a long time;

the height adjusting component comprises a telescopic rod, one end of the telescopic rod is fixed with the bottom plate, the other end of the telescopic rod can abut against the supporting plate after the supporting plate rotates relative to the bottom plate, the length of the telescopic rod can be adjusted, the telescopic rod can abut against the supporting plate when being in different lengths, the other end of the telescopic rod can abut against the supporting plate when an included angle alpha between the bottom plate and the supporting plate is in different angles when the supporting plate rotates relative to the bottom plate by adjusting the length of the telescopic rod, and the convenience for adjusting the height of the turnover pad body is improved by adjusting the telescopic amount of the telescopic rod; in the application, the telescopic rod is not connected with the supporting plate, so that under the condition that the length of the telescopic rod is unchanged, medical personnel can manually control the supporting plate and the bottom plate and change an included angle alpha between the bottom plate and the supporting plate, when a patient uses the turning-over cushion, the medical personnel can manually control the supporting plate and the bottom plate to enable the included angle alpha between the bottom plate and the supporting plate to be in a larger value, the back of the patient can be attached to the turning-over cushion body, then the supporting plate and the bottom plate are manually controlled to enable the included angle alpha between the bottom plate and the supporting plate to be reduced until the telescopic rod abuts against the supporting plate, the turning-over cushion is in a preset position to support the body position of the patient, the back of the patient can be attached to the turning-over cushion body within a longer time in the process that the included angle alpha between the bottom plate and the supporting plate is reduced to the preset angle, the comfort level of the patient in the process is improved, and the back of the patient is prevented from being in a suspended state for a long time in the process that the turning-over cushion is placed to the preset position, and the comfort level of the patient is further improved;

the turnover cushion also comprises an elastic device, the elastic device has elasticity, the elastic device is connected with the bottom plate and the supporting plate, and further limits the relative position between the bottom plate and the supporting plate, in the process that the turnover cushion body supports the body position of a patient, the body of the patient exerts pressure on the supporting plate, so that the included angle alpha between the bottom plate and the supporting plate is gradually reduced, the elastic device is compressed until one end of the telescopic rod is abutted against the supporting plate, in the process, the body of the patient can be attached to the turnover cushion body, the time that the body of the patient is in a suspended state is reduced, the comfort of the patient when the turnover cushion is placed can be improved, meanwhile, when the external force is withdrawn, the external force refers to the pressure applied to the supporting plate, the elastic device can rebound gradually from a compressed state, the included angle alpha between the bottom plate and the supporting plate is gradually increased, under the action of the elastic device, the turnover cushion can recover to an initial state, and the reset of the turnover cushion is convenient;

the part of being articulated mutually with first support on the bottom plate is connecting portion, be provided with the spout on the bottom plate, connecting portion and spout looks adaptation and connecting portion can remove along the spout, axis of rotation when bottom plate and first support are articulated mutually is mutually perpendicular with the direction that connecting portion removed in the spout simultaneously, move through making the relative spout of connecting portion, with the position of change connecting portion on the bottom plate, and then change the restriction of resilient means to the contained angle between bottom plate and the layer board, thereby adjust the contained angle between bottom plate and the layer board when turning over the pad and being in initial condition, so that can be according to patient's different sizes or the angle of lying on the side or the posture of lying on the side, adjust the height of turning over the pad when turning over the pad body just contacts patient's health, and then improve patient's comfort level.

Drawings

Fig. 1 is a schematic structural view of one embodiment of a height-adjustable turn-over cushion according to the present application;

FIG. 2 is a schematic structural view of one embodiment of a height adjustable turn-over cushion according to the present application;

FIG. 3 is a schematic structural view of one embodiment of a height adjustable turn-over cushion of the present application;

FIG. 4 is a partial schematic view of one embodiment of a height adjustable turn-over cushion according to the present application;

FIG. 5 is a partial schematic view of one embodiment of a height adjustable turn-over cushion according to the present application;

FIG. 6 is a schematic structural view of one embodiment of a height adjustable turn-over cushion of the present application;

the figures are marked by: 1-turnover pad body, 2-bracket device, 3-heightening component, 4-bottom plate, 5-supporting plate, 6-telescopic rod, 7-rod sleeve, 8-rod body, 9-threaded knob, 10-threaded hole, 11-elastic pad, 12-elastic device, 13-first support, 14-second support, 15-elastic piece, 16-connecting part and 17-sliding groove.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings. It is to be understood that the embodiments described are only some of the embodiments of the present invention, and not all of them.

Thus, the following detailed description of the embodiments of the present invention is not intended to limit the scope of the invention as claimed, but is merely representative of some embodiments of the invention. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without making creative efforts belong to the protection scope of the present invention.

It should be noted that, in the present invention, the embodiments and the features and technical solutions in the embodiments may be combined with each other without conflict.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present invention, it should be noted that the terms "upper" and "lower" indicate the orientation or position relationship based on the orientation or position relationship shown in the drawings, or the orientation or position relationship that the product of the present invention is usually placed when in use, or the orientation or position relationship that a person skilled in the art would conventionally understand, and such terms are only used for convenience of description and simplification of the description, but do not indicate or imply that the device or element that is referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and therefore should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.

The first embodiment is as follows: as shown in reference to figures 1-3,

the height-adjustable turn-over cushion provided by the embodiment comprises a turn-over cushion body 1 and a support device 2, wherein the support device 2 is used for supporting the turn-over cushion body 1, the turn-over cushion body 1 is used for supporting the body position of a patient, a heightening component 3 is arranged on the support device 2, and the heightening component 3 is used for changing the height of the turn-over cushion body 1.

This turn-over pad includes turn-over pad body 1 and support device 2, support device 2 supports turn-over pad body 1, can maintain the appearance of turning-over pad body 1, turn-over pad body 1 is used for the patient position to support, and be provided with heightening subassembly 3 on support device 2, heightening subassembly 3 is used for changing the height of turning-over pad body 1, make the height-adjustable of turning-over pad body 1, the convenience of adjusting turn-over pad body 1 height has been improved, can adjust the height of turn-over pad body 1 to the patient of different sizes or the angle of lying on one's side of patient or patient's the posture of lying on one's side, and then patient's comfort level has been improved, support device 2 supports turn-over pad body 1 simultaneously, make when turning over pad body 1 and contacting the patient, can reduce the probability that soft couch appears in turn-over pad body 1 when the patient uses this turn-over pad for a long time.

As a preferred embodiment, on the basis of the above manner, further, the support device 2 includes a bottom plate 4 and a supporting plate 5, the bottom plate 4 is hinged to the supporting plate 5, the bottom plate 4 corresponds to a placing surface, the supporting plate 5 corresponds to a body of a patient, an included angle is formed between the bottom plate 4 and the supporting plate 5, the included angle is α, and the height-adjusting assembly 3 can limit the included angle between the bottom plate 4 and the supporting plate 5 to change the height of the turnover cushion body 1.

The support device 2 comprises a bottom plate 4 and a supporting plate 5, the bottom plate 4 is hinged to the supporting plate 5, the bottom plate 4 corresponds to a placing surface, the placing surface is a surface for placing the turn-over cushion, in the actual use process, the placing surface is mostly a surface which is in contact with the turn-over cushion on a sickbed mattress, the supporting plate 5 corresponds to the body of a patient, an included angle is formed between the bottom plate 4 and the supporting plate 5 and is alpha, the included angle is limited by a heightening component 3, the included angle between the bottom plate 4 and the supporting plate 5 is changed to change the height of the turn-over cushion body 1, when the height of the turn-over cushion body 1 is adjusted, the included angle between the supporting plate 5 and the bottom plate 4 is changed, so that the part, corresponding to the hinged part of the bottom plate 4 and the supporting plate 5, on the turn-over cushion body 1 is not changed in height or has smaller height change amplitude, before and after the height adjustment of the turn-over cushion body 1, and when the patient lies on the side, the part, which is in contact with the body of the patient, can be always in an inclined state, and the transition between the part, which is corresponding to the supporting plate 5 on the turn-over cushion body and the sickbed mattress, so that the patient can be prevented from being placed on the turn-over cushion body and the supporting plate, and the patient can be damaged, and the comfortable degree of the patient can be improved.

As a preferable embodiment, in addition to the above-mentioned mode, the height-adjusting assembly 3 further includes a telescopic rod 6, one end of the telescopic rod 6 is fixed to the bottom plate 4, the other end of the telescopic rod 6 can abut against the supporting plate 5 after the supporting plate 5 rotates relative to the bottom plate 4, and the length of the telescopic rod 6 is adjustable and can abut against the plate when the telescopic rod is extended to different lengths.

The height-adjusting component 3 comprises a telescopic rod 6, one end of the telescopic rod 6 is fixed with the bottom plate 4, the supporting plate 5 can be abutted against the supporting plate 5 after rotating relative to the bottom plate 4, the length of the telescopic rod 6 can be adjusted, and the telescopic rod 6 can be abutted against the supporting plate 5 when being in different lengths, by adjusting the length of the telescopic rod 6, when the supporting plate 5 rotates relative to the bottom plate 4, the other end of the telescopic rod 6 can be abutted against the supporting plate 5 when the included angle alpha between the bottom plate 4 and the supporting plate 5 is in different angles, and by adjusting the telescopic amount of the telescopic rod 6, the convenience for adjusting the height of the turnover cushion body 1 is improved; and in this application, telescopic link 6 is not connected with layer board 5, make under the unchangeable circumstances of length at telescopic link 6, medical personnel can manual control layer board 5 and bottom plate 4 and make the contained angle alpha between bottom plate 4 and layer board 5 change, when the disease uses this pad of turning over, medical personnel can make contained angle alpha between bottom plate 4 and layer board 5 be in the great value with bottom plate 4 by manual control layer board 5 earlier, enable the back of disease to attach on the pad body 1 of turning over, manual control layer board 5 and bottom plate 4 again make contained angle alpha between bottom plate 4 and layer board 5 reduce until telescopic link 6 offsets with layer board 5, and then make the pad of turning over be in preset position and support the disease position, contained angle alpha between bottom plate 4 and layer board 5 reduces to the in-process of presetting the angle, enable patient's back to attach on pad body 1 in the longer time, and then improved the comfort level of disease in this in-process, avoid placing the pad of turning over from beginning to placing to preset position this in-process disease back state that is in the air for a long time, patient's comfort level has further improved.

As a preferred embodiment, on the basis of the above manner, further, the telescopic rod 6 includes a rod sleeve 7 and a rod body 8, the rod body 8 is sleeved in the rod sleeve 7, the rod body 8 can move relative to the rod sleeve 7, the rod sleeve 7 is fixed on the bottom plate 4, the telescopic rod 6 further includes a threaded knob 9, a threaded hole 10 matched with the threaded knob 9 is formed in the rod sleeve 7, the threaded knob 9 is arranged in the threaded hole 10, and the threaded knob 9 is used for pushing the rod body 8 so that the rod body 8 can be fixed relative to the rod sleeve 7.

The telescopic rod 6 comprises a rod sleeve 7 and a rod body 8, the rod body 8 is sleeved in the rod sleeve 7, the rod body 8 can move relative to the rod sleeve 7, the rod sleeve 7 is fixed on the bottom plate 4, the stability of the telescopic rod 6 is improved, the telescopic rod 6 further comprises a thread knob 9, meanwhile, a thread hole 10 matched with the thread knob 9 is formed in the rod sleeve 7, the thread knob 9 is arranged in the thread hole 10, the thread knob 9 can be enabled to abut against the rod body 8 and enable the rod body 8 to be fixed relative to the rod sleeve 7 by rotating the thread knob 9 when the length of the telescopic rod 6 is adjusted, the abutting and pushing effects of the thread knob 9 on the rod body 8 are relieved by rotating the thread knob 9, the rod body 8 can move relative to the rod sleeve 7, when the telescopic rod 6 reaches the preset length, the thread knob 9 is rotated again, the rod body 8 is enabled to be fixed relative to the rod sleeve 7, and therefore the convenience in length adjustment of the telescopic rod 6 and the stability of the relative positions of the sleeve rod body 8 and the rod sleeve are improved.

In a preferred embodiment, in addition to the above-mentioned mode, a portion of the rod body 8 corresponding to the screw knob 9 is further provided with an elastic pad 11 having elasticity.

The part of the rod body 8 corresponding to the thread knob 9 is provided with an elastic cushion 11 with elasticity, so that when the thread knob 9 pushes against the rod body 8, the thread knob 9 contacts the elastic cushion 11 and deforms the elastic cushion 11, and the stability of the rod body 8 when being fixed relative to the loop bar is further improved.

Example two: as shown in reference to figures 1-6,

on the basis of the technical scheme of the embodiment, the turnover cushion further comprises an elastic device 12, the elastic device 12 has elasticity, the elastic device 12 is connected with the bottom plate 4 and the supporting plate 5, in the process that the turnover cushion body 1 supports the body position of a patient, an included angle α between the bottom plate 4 and the supporting plate 5 is gradually reduced, the elastic device 12 is gradually compressed until one end of the telescopic rod 6 abuts against the supporting plate 5, and when the external force is withdrawn, the elastic device 12 is gradually rebounded from a compressed state, and the included angle α between the bottom plate 4 and the supporting plate 5 is gradually increased.

The turnover pad further comprises an elastic device 12, the elastic device 12 has elasticity, the elastic device 12 is connected with the bottom plate 4 and the supporting plate 5, the relative position between the bottom plate 4 and the supporting plate 5 is limited, in the process that the turnover pad body 1 supports the body position of a patient, the body of the patient exerts pressure on the supporting plate 5, the included angle alpha between the bottom plate 4 and the supporting plate 5 is gradually reduced, the elastic device 12 is compressed until one end of the telescopic rod 6 abuts against the supporting plate 5, in the process, the body of the patient can be attached to the turnover pad body 1, the time that the body of the patient is in a suspended state is reduced, the comfort of the patient when the turnover pad is placed can be improved, meanwhile, when the external force is withdrawn, the external force refers to the pressure applied to the supporting plate 5, the elastic device 12 can be gradually rebounded from a compressed state, the included angle alpha between the bottom plate 4 and the supporting plate 5 is gradually increased, under the action of the elastic device 12, the turnover pad can be restored to an initial state, and the reset of the turnover pad is facilitated.

As a preferred embodiment, on the basis of the above manner, further, the elastic device 12 includes a first support 13, a second support 14 and an elastic element 15, the first support 13 is hinged to the bottom plate 4, the second support 14 is hinged to the supporting plate 5, the elastic element 15 abuts against the first support 13 and the second support 14, when an included angle α between the bottom plate 4 and the supporting plate 5 changes, a deformation direction of the elastic element 15 is in the same direction as a connecting line direction of the first support 13 and the second support 14, and the elastic element 15 is an elastic spring having elastic deformation capability.

The elastic device 12 comprises a first support 13, a second support 14 and an elastic part 15, the first support 13 is hinged to the bottom plate 4, the second support 14 is hinged to the supporting plate 5, the elastic part 15 abuts against the first support 13 and the second support 14, when an included angle alpha between the bottom plate 4 and the supporting plate 5 changes, the deformation direction of the elastic part 15 is the same as the connecting line direction of the first support 13 and the second support 14, the elastic part 15 is an elastic spring with elastic deformation capacity, the relative position of the first support 13 and the second support 14 is changed by enabling the elastic spring to deform, the elastic device 12 can be compressed and rebound, the angle between the bottom plate 4 and the supporting plate 5 can be changed conveniently, meanwhile, the deformation direction of the elastic part 15 is the same as the connecting line direction of the first support 13 and the second support 14, and the stability of the elastic device 12 during compression and rebound is improved.

In a preferred embodiment, in addition to the above-mentioned embodiment, a portion of the bottom plate 4 hinged to the first support 13 is a connecting portion 16, the bottom plate 4 is provided with a sliding slot 17, the connecting portion 16 is fitted to the sliding slot 17, the connecting portion 16 is movable along the sliding slot 17, and a rotation axis when the bottom plate 4 and the first support 13 are hinged to each other is perpendicular to a direction in which the connecting portion 16 moves in the sliding slot 17.

The part hinged with the first support 13 on the bottom plate 4 is a connecting part 16, a sliding groove 17 is arranged on the bottom plate 4, the connecting part 16 is matched with the sliding groove 17, and the connecting part 16 can move along the sliding groove 17, meanwhile, the rotating shaft when the bottom plate 4 is hinged with the first support 13 is vertical to the moving direction of the connecting part 16 in the sliding groove 17, the connecting part 16 moves relative to the sliding groove 17 to change the position of the connecting part 16 on the bottom plate 4, and further change the limitation of the elastic device 12 on the included angle between the bottom plate 4 and the supporting plate 5, so that the included angle between the bottom plate 4 and the supporting plate 5 when the turning cushion is in an initial state is adjusted, the height of the turning cushion when the turning cushion body 1 contacts the body of a patient can be adjusted according to different body sizes, lateral angles or lateral postures of the patient, and the comfort degree of the patient is further improved.

In a preferred embodiment, in addition to the above-mentioned embodiment, the turn-over cushion body 1 is made of a sponge material, and the turn-over cushion body 1 wraps the support device 2.

The pad body 1 that stands up is the sponge material for the patient can improve patient and turn up the laminating degree between the pad body 1 when the contact stands up pad body 1, and stand up pad body 1 parcel support device 2, can avoid the patient to collide with support device 2, has improved the travelling comfort when this pad that turns up uses.

In a preferred embodiment, in addition to the above-mentioned mode, the turning-over mat body 1 is detachably wrapped on the bracket device 2.

The turnover pad body 1 is detachably wrapped on the support device 2, so that the turnover pad body 1 is conveniently separated from the support device 2, and the turnover pad body 1 is conveniently cleaned.

The above embodiments are only used to illustrate the present invention and not to limit the technical solutions of the present invention, and although the present invention has been described in detail with reference to the above embodiments, the present invention is not limited to the above embodiments, so that any modifications or equivalent substitutions can be made to the present invention; all such modifications and variations are intended to be included herein within the scope of this disclosure and the present invention and protected by the following claims.

Claims

1. The utility model provides a turn-over pad with adjustable height which characterized in that: the turning-over cushion comprises a turning-over cushion body and a support device, wherein the support device supports the turning-over cushion body, the turning-over cushion body is used for supporting the body position of a patient, and a height adjusting assembly is arranged on the support device and used for changing the height of the turning-over cushion body;

the support device comprises a bottom plate and a supporting plate, the bottom plate is hinged with the supporting plate, the bottom plate corresponds to a placing surface, the supporting plate corresponds to the body of a patient, an included angle is formed between the bottom plate and the supporting plate and is alpha, and the height-adjusting component can limit the included angle between the bottom plate and the supporting plate so as to change the height of the turnover cushion body;

the height adjusting component comprises a telescopic rod, one end of the telescopic rod is fixed with the bottom plate, the other end of the telescopic rod can abut against the supporting plate after the supporting plate rotates relative to the bottom plate, the length of the telescopic rod is adjustable, and the telescopic rod can abut against the supporting plate when being stretched to different lengths;

the telescopic link includes the pole cover and the body of rod, the body of rod cover is established in the pole cover just the body of rod can be relative the pole cover removes, the pole cover is fixed on the bottom plate, the telescopic link still includes the screw thread knob, be provided with on the pole cover with the screw thread hole of screw thread knob looks adaptation, the screw thread knob sets up in the screw thread hole, just the screw thread knob is used for supporting and pushes away the body of rod so that the body of rod can be relative the pole cover is fixed.

2. The turnover cushion of claim 1, wherein: the part of the rod body corresponding to the thread knob is provided with an elastic cushion with elasticity.

3. The turnover cushion of claim 1, wherein: the turnover cushion also comprises an elastic device, the elastic device is elastic and is connected with the bottom plate and the supporting plate, in the process that the turnover cushion body supports the body position of a patient, an included angle alpha between the bottom plate and the supporting plate is gradually reduced, the elastic device is gradually compressed until one end of the telescopic rod is abutted against the supporting plate, and when the external force is withdrawn, the elastic device is gradually rebounded from a compressed state and enables the included angle alpha between the bottom plate and the supporting plate to be gradually increased.

4. The turnover cushion of claim 3, wherein: the elastic device comprises a first support, a second support and an elastic piece, the first support is hinged to the bottom plate, the second support is hinged to the supporting plate, the elastic piece is abutted to the first support and the second support, when the included angle alpha between the bottom plate and the supporting plate changes, the deformation direction of the elastic piece is in the same direction as the connecting line direction of the first support and the second support, and the elastic piece is an elastic spring with elastic deformation capacity.

5. The turnover cushion of claim 4, wherein: the bottom plate is hinged to the first support through a connecting portion, a sliding groove is formed in the bottom plate, the connecting portion is matched with the sliding groove and can move along the sliding groove, and a rotating shaft when the bottom plate is hinged to the first support is perpendicular to the moving direction of the connecting portion in the sliding groove.

6. The turnover cushion of any one of claims 1 to 5, wherein: the turnover pad body is made of sponge materials, and the turnover pad body wraps the support device.

7. The turnover cushion of claim 6, wherein: the turnover cushion body is detachably wrapped on the support device.