CN216496196U

CN216496196U - Telescopic quilt anti-pressing protector

Info

Publication number: CN216496196U
Application number: CN202123137741.9U
Authority: CN
Inventors: 唐利春; 李静; 张�杰; 王倩
Original assignee: First Affiliated Hospital of Anhui Medical University
Current assignee: First Affiliated Hospital of Anhui Medical University
Priority date: 2021-12-14
Filing date: 2021-12-14
Publication date: 2022-05-13
Anticipated expiration: 2031-12-14

Abstract

The utility model discloses a telescopic quilt anti-pressing protector which comprises an upper supporting plate and a lower supporting plate which are attached together, wherein the supporting plates are in the shape of a circular arc with an inner cavity penetrating left and right and bending downwards, and two ends of each supporting plate are respectively provided with a width adjusting mechanism which is matched with the supporting plates and is used for adjusting the left width and the right width. The width is adjusted, and the utility model is suitable for people with different fat and thin. The section of the inner cavity of the supporting plate is rectangular. The length adjusting mechanism is arranged between the upper supporting plate and the lower supporting plate and can be guided to slide back and forth to adjust the front and rear length. The length is adjusted forwards and backwards, so that the multifunctional chair is suitable for people with different heights and is convenient to store. During normal use, backup pad and expansion plate are the arch, along patient's health length direction, cover on the patient, the quilt is spread above that to avoid the patient to weigh wounded, play the support guard action, the fastening knob of unscrewing alright with control the pull expansion plate, realize the width adjustment, be fit for the fat thin people of difference, the backup pad of front and back pull upside.

Description

Telescopic quilt anti-pressing protector

Technical Field

The utility model relates to the field of quilt press-proof supporting, in particular to a telescopic quilt press-proof protector.

Background

For the patient of burn wound and skin defect that burn, trauma arouse, the general preparation of hospital supports the support, including two arched reinforcing bars, set up a plurality of perpendicular horizontal poles between the reinforcing bar, form a semi-cylindrical protection machanism, can support the quilt, avoid pressing the wound, also avoid the dirty skin of wound's exudate, however, some patients are fat, for example 200 jin, ordinary support is too little, if the support is done more, the patient is thin, just seem spacious, the quilt covers on, cold-proof effect is poor, moreover, length also can not adjust as required, therefore, how to make the support can carry out the adjustment of width and length, adapt to the people of different fat thin heights, be the problem that this field of technical staff urgently need to solve.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a telescopic quilt anti-pressure protector, which solves the problems in the prior art.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a telescopic quilt prevents pressing protector, includes upper and lower two backup pads that the laminating is in the same place, the backup pad is the arc of buckling downwards that runs through about the inner chamber, and the width mechanism is controlled in the adjustment of looks adaptation is installed respectively at the both ends of backup pad. The width is adjusted to be suitable for people with different fat and thin bodies. The section of the inner cavity of the supporting plate is rectangular.

The length adjusting mechanism is arranged between the upper supporting plate and the lower supporting plate and can be guided to slide back and forth to adjust the front and back length. The length is adjusted from front to back to adapt to people with different heights, and the storage is convenient.

Preferably, transfer wide mechanism including the expansion plate of pegging graft the looks adaptation at both ends about the backup pad respectively, and the front and back end left and right sides of backup pad threaded connection has the inner to support the fastening knob of tight expansion plate respectively, and the expansion plate is coaxial with the backup pad, can stretch out and draw back and accomodate.

Preferably, the telescopic plate is provided with operation grooves which are arranged at equal intervals along the front-back direction and are convenient for the operation of stretching hands. The distance between the adjacent operation grooves can be smaller, and the operation grooves are in a strip plate shape, so that the whole body is lighter. Compared with the rod shape on the market, the operating groove does not penetrate towards the left side and the right side, and the strength is higher.

Preferably, the middle parts of the left end and the right end of the supporting plate are respectively fixed with anti-slip stop blocks which can be inserted into the operation grooves. Therefore, the expansion plate cannot slip off from the supporting plate, and the stop block abuts against the front wall and the rear wall of the operation groove to realize left and right guiding.

Preferably, the middle part of the expansion plate is provided with an operation opening. The two hands can enter the device conveniently at the same time, and the device can be placed into the device to enlarge the device, and the width of the two operation grooves can be increased.

Preferably, the length adjusting mechanism comprises a guide block fixed on the rear side of the lower end of the upper supporting plate, the lower end of the guide block is fixed with a guide plate which can be inserted into the inner cavity of the lower supporting plate and is matched with the inner cavity of the lower supporting plate, and the upper end of the lower supporting plate is provided with a guide groove for the guide block to slide in an inserting manner. The guide block can slide in the guide way, and the deflector is the arc of laminating backup pad inner chamber, and simultaneously, the deflector is "T" type with the cross-section of guide block.

Preferably, the upper end of the support plate is provided with left and right ventilation grooves at equal intervals along the front-rear direction. Is convenient for ventilation and reduces the whole quality.

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

1. when the novel quilt is normally used, the supporting plate and the telescopic plate are arched, the novel quilt covers the body of a patient along the length direction of the body of the patient, a quilt is laid on the novel quilt, so that the patient is prevented from being crushed, a supporting and protecting effect is achieved, the fastening knob is loosened, the telescopic plate can be pulled leftwards and rightwards, width adjustment is achieved, the novel quilt is suitable for people with different fat and thin bodies, the front and back length adjustment can be achieved by pulling the supporting plate on the upper side forwards and backwards, the novel quilt is suitable for patients with different heights, and the novel quilt is flexible to use;

2. the operation grooves are formed in the telescopic plate, so that the telescopic plate corresponds to the operation grooves up and down when being stretched back and forth, the needle insertion transfusion is facilitated, and meanwhile, the operation opening is formed in the middle of the telescopic plate, so that the operation is more convenient;

3. the arrangement of the operation groove and the ventilation groove reduces the overall weight, and meanwhile, the direction is arranged along the telescopic direction, so that the operation groove and the ventilation groove are not easy to clamp during telescopic, and the operation groove and the ventilation groove are frame-shaped in the circumferential direction and good in stability;

4. the baffle block ensures that the expansion plate can not slip from the supporting plate, the baffle block is attached to the front wall and the rear wall of the operation groove, the guide effect is stable, and the movement is more stable due to the guide of the front side and the rear side

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view of the structure A of FIG. 1;

FIG. 3 is a front view of the present invention;

FIG. 4 is a top view of the present invention;

FIG. 5 is a left side view of the present invention;

FIG. 6 is an isometric view of the present invention;

FIG. 7 is a first exploded view of the present invention;

fig. 8 is a second exploded view of the present invention.

In the figure: 1. a support plate; 11. a retractable plate; 12. fastening a knob; 13. an operation slot; 14. a stopper; 15. An operation port; 2. a guide block; 21. a guide plate; 22. a guide groove; 23. and (4) ventilating grooves.

Detailed Description

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

Referring to fig. 1 to 8, the present invention provides a technical solution of a telescopic quilt press-proof protector: the utility model provides a telescopic quilt prevents pressing protector, includes upper and lower two backup pads 1 that the laminating is in the same place, and backup pad 1 is the arc of buckling downwards that inner chamber left and right sides runs through, and the width mechanism is transferred that the width was controlled in the adjustment of looks adaptation is installed respectively at the both ends of backup pad 1. The width is adjusted to be suitable for people with different fat and thin bodies. The cross section of the inner cavity of the supporting plate 1 is rectangular.

The width adjusting mechanism comprises expansion plates 11 which are respectively inserted into the left end and the right end of the supporting plate 1 and are matched with each other, the left side and the right side of the front end and the rear end of the supporting plate 1 are respectively in threaded connection with fastening knobs 12, the inner ends of the fastening knobs abut against the expansion plates 11, and the expansion plates 11 and the supporting plate 1 are coaxial and can be accommodated in a telescopic mode. The telescopic plate 11 is provided with operation slots 13 which are arranged at equal intervals along the front-back direction and are convenient for the operation of extending hands. The distance between the adjacent operation grooves 13 can be smaller, and the operation grooves are in a strip plate shape, so that the whole body is lighter. The operating slot 13 does not penetrate to the left and right sides, which is stronger than the rod shape on the market. The middle parts of the left and right ends of the supporting plate 1 are respectively fixed with anti-slip stoppers 14 which can be inserted into the operating grooves 13. The stopper 14 abuts against the front and rear walls of the operation groove 13 to achieve left and right guiding. Therefore, the expansion plate 11 cannot slip off from the support plate 1, the stop blocks 14 are attached to the front wall and the rear wall of the operation groove 13, the guide is stable, and the three-point force application guide is realized by the guide on the front side and the rear side, so that the movement is more stable.

The length adjusting mechanism is arranged between the upper supporting plate 1 and the lower supporting plate 1 and can be guided to slide back and forth so as to adjust the back and forth length. The length is adjusted from front to back to adapt to people with different heights, and the storage is convenient. The middle part of the expansion plate 11 is provided with an operation opening 15. The two hands can enter the device conveniently at the same time, and the device can enter the device with a certain magnification, and the width of the two operation grooves 13 can be the same. The front and back width of the operation slot 13 can be 10-20 cm, the left and right length of the operation opening 15 is as smaller as possible than the left and right length of the operation slot 13, the left and right support is increased, the quilt support effect is improved, the edge distance from the operation slot 13 to the left and right ends of the expansion plate 11 can be 4cm, and the size can be changed by self.

The length adjusting mechanism comprises a guide block 2 fixed on the rear side of the lower end of the upper supporting plate 1, a guide plate 21 matched with the guide block 2 and capable of being inserted into the inner cavity of the lower supporting plate 1 is fixed at the lower end of the guide block 2, and a guide groove 22 for the guide block 2 to slide in an inserting mode is formed in the upper end of the lower supporting plate 1. The guide block 2 can slide in the guide groove 22, the guide plate 21 is in the shape of an arc fitting the inner cavity of the support plate 1, and meanwhile, the sections of the guide plate 21 and the guide block 2 are in an inverted T shape. The upper end of the supporting plate 1 is provided with ventilation grooves 23 arranged on the left and right at equal intervals along the front-rear direction. Is convenient for ventilation and reduces the whole quality. The supporting plate 1 and the expansion plate 11 can be made of acrylic plates, and are light in weight and high in strength.

The working principle is as follows: during normal use, backup pad 1 and expansion plate 11 are the arch, along patient's health length direction, cover on the patient is on one's body, the quilt is spread above, thereby avoid the patient to weigh wounded, play and support the guard action, the fastening knob 12 of unscrewing alright with about pull expansion plate 11, realize the width adjustment, be fit for the fat slim people of difference, the backup pad 1 of front and back pull upside alright length adjustment around realizing, the patient of the different heights of adaptation uses in a flexible way. The operation groove 13 is arranged on the expansion plate 11, and when the expansion plate is stretched forwards and backwards, the expansion plate corresponds to the expansion plate up and down, so that the needle insertion and transfusion are facilitated, and meanwhile, the operation port 15 is arranged in the middle, so that the operation is more convenient. A plate-shaped supporting rod is formed between the front operating groove 13 and the rear operating groove 13, and compared with an original rod-shaped support, the plate-shaped supporting rod is large in supporting area, the bottom of the plate-shaped supporting rod is closed to form a frame shape, and stability is good.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a telescopic quilt prevents pressing protector, includes upper and lower two backup pads (1) of laminating together, its characterized in that: the supporting plate (1) is in a shape of a circular arc which is bent downwards and penetrates through the left and right inner cavities, and two ends of the supporting plate (1) are respectively provided with a width adjusting mechanism which is matched with the supporting plate and used for adjusting the left width and the right width;

the length adjusting mechanism is arranged between the upper supporting plate (1) and the lower supporting plate (1) and can be guided to slide back and forth to adjust the front and back length.

2. The telescopic quilt anti-pressure protector as claimed in claim 1, wherein: the width adjusting mechanism comprises expansion plates (11) which are respectively inserted into the left end and the right end of the supporting plate (1) in a matched mode, and the left side and the right side of the front end and the rear end of the supporting plate (1) are respectively in threaded connection with fastening knobs (12) with the inner ends abutting against the expansion plates (11).

3. The telescopic quilt anti-pressure protector as claimed in claim 2, wherein: the telescopic plate (11) is provided with operation grooves (13) which are arranged at equal intervals along the front-back direction and are convenient for hand stretching operation.

4. The telescopic quilt anti-pressure protector as claimed in claim 3, wherein: the middle parts of the left end and the right end of the supporting plate (1) are respectively fixed with a stop block (14) which can be inserted into the operation groove (13) and used for preventing slipping, and the stop block (14) abuts against the front wall and the rear wall of the operation groove (13) to realize left and right guiding.

5. The telescopic quilt anti-pressure protector as claimed in claim 4, wherein: an operation opening (15) is formed in the middle of the expansion plate (11).

6. The telescopic quilt anti-pressure protector as claimed in claim 1, wherein: the length adjusting mechanism comprises a guide block (2) fixed on the rear side of the lower end of an upper side supporting plate (1), a guide plate (21) capable of being inserted into an inner cavity of a lower side supporting plate (1) in a matched mode is fixed to the lower end of the guide block (2), and a guide groove (22) for the guide block (2) to slide in an inserting mode is formed in the upper end of the lower side supporting plate (1).

7. The telescopic quilt anti-pressure protector as claimed in claim 6, wherein: the upper end of the supporting plate (1) is provided with left and right ventilation grooves (23) at equal intervals along the front-back direction.