CN214484001U

CN214484001U - End-sitting anti-pressure sore cushion

Info

Publication number: CN214484001U
Application number: CN202120609860.0U
Authority: CN
Inventors: 刘小琪
Original assignee: Chongqing Traditional Chinese Medicine Hospital
Current assignee: Chongqing Traditional Chinese Medicine Hospital
Priority date: 2021-03-25
Filing date: 2021-03-25
Publication date: 2021-10-26
Anticipated expiration: 2031-03-25

Abstract

The utility model discloses an end-sitting anti-pressure sore cushion, which comprises a base, wherein two sides of the upper end of the base are fixedly connected with a first supporting plate, the upper end of the first supporting plate is fixedly connected with a supporting rod, the upper end of the supporting rod is fixedly connected with a handrail, the upper end of the handrail is fixedly connected with a third protection pad, one side of the base is provided with a backrest, the upper end of the base is fixedly connected with a spongy cushion, the inside of the spongy cushion is provided with a first groove, a second groove is arranged above the first groove and in the spongy cushion, the lower end of the backrest is fixedly connected with a sleeve, the upper end of the backrest is fixedly connected with a second protection pad, the inside of the handrail is provided with a sliding rod, the lower end of the sliding rod is fixedly connected with a rack, the inside of the handrail is provided with a first rotating rod, the side surface of the first rotating rod is fixedly connected with a gear, the gear and the rack are meshed with each other. The utility model discloses in, simple structure can effectively prevent pressing the sore, and the result of use is very good.

Description

End-sitting anti-pressure sore cushion

Technical Field

The utility model relates to an auxiliary protection field especially relates to an end seat prevents pressing sore cushion.

Background

Pressure sores, also known as pressure ulcers and bedsores, are caused by tissue ulceration and necrosis due to persistent ischemia, hypoxia and malnutrition caused by long-term local tissue compression. Skin pressure sores are a common problem in rehabilitation and care. Tracing the causes of pressure sores, it is generally accepted that pressure factors, nutritional status and reduced skin resistance are all factors that cause pressure sores. In order to relieve the stress factor, the commonly adopted means of nursing and auxiliary treatment is to frequently change various comfortable postures. The comfortable posture is a posture which meets the mechanical requirements of human bodies, so that all parts of the body are in proper positions, and patients feel comfortable. Clinical trials prove that the postures can effectively prevent the generation of pressure sores. Such as an end-seat comfortable position, and therefore an end-seat pressure sore prevention cushion needs to be designed.

Adopt end seat to prevent pressing sore cushion at present, adopt general design, all can't reach effectual preventing pressing sore, compare under, the utility model discloses, can also can adjust the angle of back when providing effectual preventing pressing sore, make the user reach a comfortable effect when using, the foam-rubber cushion gas permeability of use is good, and the recess of setting can effectually alleviate the atress of buttock, reaches the effect of preventing pressing sore, simple structure, and the result of use is very good.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing an end-sitting anti-pressure sore cushion.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides an end seat prevents pressing sore cushion, includes the base, the first backup pad of upper end both sides fixedly connected with of base, the upper end fixedly connected with bracing piece of first backup pad, the upper end fixedly connected with handrail of bracing piece, the upper end fixedly connected with third protection pad of handrail, one side of base is provided with the back.

As a further description of the above technical solution:

the upper end fixedly connected with foam-rubber cushion of base, the inside of foam-rubber cushion is provided with first recess, the top of first recess and be provided with the second recess in the inside of foam-rubber cushion.

As a further description of the above technical solution:

the lower extreme fixedly connected with sleeve of back, telescopic inside is rotated and is connected with the second dwang, the base is run through to the second dwang, the one end fixedly connected with bolt of second dwang.

As a further description of the above technical solution:

the upper end of the backrest is fixedly connected with a second protection pad, and the side face of the backrest is fixedly connected with a first protection pad.

As a further description of the above technical solution:

the inside of handrail is provided with the slide bar, slide bar and back fixed connection, the lower extreme fixedly connected with rack of slide bar, the inside of handrail is provided with first rotation pole, the side fixedly connected with gear of first rotation pole, gear and rack intermeshing.

As a further description of the above technical solution:

the side of handrail is provided with the through-hole, the through-hole rotates with first rotation pole to be connected, the one end fixedly connected with of first rotation pole waves the handle.

The utility model discloses following beneficial effect has:

1. the utility model discloses, the user sits on the foam-rubber cushion, and the buttock is settled in first recess, and first recess also can form a support to the thigh portion, alleviates the atress of buttock, and the middle part of foam-rubber cushion is provided with the second recess, and the sore is prevented pressing in the effectual.

2. The utility model discloses, be provided with the handrail on the first backup pad that the upper end both sides of base set up, have the slide bar in the handrail to be connected with the back, carry out the angle that intermeshing adjusted the back through the last gear that shakes the handle and drive first rotation pole and the rack that sets up on the slide bar, reach a comfortable position.

3. The utility model discloses, the lower extreme fixedly connected with sleeve of back rotates with the second dwang, realizes the angle modulation of back, and the gas permeability of the foam-rubber cushion of setting is good, effectively prevents pressing the sore, and the first protection pad that the side of back was provided with can provide a comfortable dependence for the user, and simple to use, excellent in use effect.

Drawings

Fig. 1 is a front view of an end-seated pressure sore prevention cushion provided by the present invention;

fig. 2 is a side view of an end-seated pressure sore prevention cushion provided by the utility model;

fig. 3 is a rear view of an end-seat pressure sore prevention cushion provided by the utility model;

fig. 4 is a schematic view of a side surface structure of the handrail in fig. 2.

Illustration of the drawings:

1. a base; 2. a first support plate; 3. a handrail; 4. a first pad; 5. a second pad; 6. a third pad; 7. a support bar; 8. a first groove; 9. a sponge cushion; 10. a rack; 11. a gear; 12. a first rotating lever; 13. a bolt; 14. a second rotating lever; 15. a slide bar; 16. a backrest; 17. a sleeve; 18. shaking the handle; 19. a through hole; 20. a second groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, the present invention provides an embodiment: the utility model provides an end seat prevents pressing sore cushion, includes base 1, the first backup pad 2 of upper end both sides fixedly connected with of base 1, the upper end fixedly connected with bracing piece 7 of first backup pad 2, the upper end fixedly connected with handrail 3 of bracing piece 7 can be put the hand on handrail 3, makes the people reach a comfortable state, the upper end fixedly connected with third protection pad 6 of handrail 3, one side of base 1 is provided with back 16.

The upper end of the base 1 is fixedly connected with a sponge cushion 9, the used sponge cushion 9 has good air permeability and very good use effect, a first groove 8 is arranged in the sponge cushion 9, the arranged first groove 8 accords with the design of a hip structure, and can also play a certain support for thighs to relieve the stress of the hips, thus the protection can be effectively carried out when in use, a second groove 20 is arranged above the first groove 8 and in the sponge cushion 9, a second groove 20 is reserved at the part to be protected, the comfort level is increased, the lower end of the backrest 16 is fixedly connected with a sleeve 17, the inner part of the sleeve 17 is rotatably connected with a second rotating rod 14, the second rotating rod 14 penetrates through the base 1, one end of the second rotating rod 14 is fixedly connected with a bolt 13, the upper end of the backrest 16 is fixedly connected with a second protection pad 5, the side surface of the backrest 16 is fixedly connected with a first protection pad 4, a sliding rod 15 is arranged in the armrest 3, the sliding rod 15 is fixedly connected with the backrest 16, the lower end of the sliding rod 15 is fixedly connected with the rack 10, the first rotating rod 12 is arranged inside the armrest 3, the gear 11 is fixedly connected to the side surface of the first rotating rod 12, the gear 11 is meshed with the rack 10, the angle of the backrest 16 is adjusted to achieve a proper leaning angle, the side surface of the armrest 3 is provided with a through hole 19, the through hole 19 is rotatably connected with the first rotating rod 12, one end of the first rotating rod 12 is fixedly connected with a shaking handle 18, and the shaking handle 18 is used for controlling the telescopic length of the sliding rod 15.

The working principle is as follows: the utility model discloses an end seat prevents pressing sore cushion, the user sits on foam-rubber cushion 9, the buttock is settled in first recess 8, first recess 8 can be to the support of thighs relieve the pressure of buttock, the middle part of foam-rubber cushion 9 is provided with second recess 20, the effectual sore of preventing pressing that prevents, be provided with handrail 3 on the first backup pad 2 that sets up in the upper end both sides of base 1, there is slide bar 15 in handrail 3 to be connected with back 16, through rocking handle 18 drive first rotating rod 12 last gear 11 with slide bar 15 on set up rack 10 carry out the intermeshing and adjust back 16's angle, reach a comfortable position, the lower extreme fixedly connected with sleeve 17 of back 16 rotates with second rotating rod 14, realize back 16's angle modulation, the gas permeability of the foam-rubber cushion 9 that sets up is good, prevent effectively pressing sore, first protection pad 4 that the side of back 16 was provided with can provide a comfortable leaning on for the user, simple use and good use effect.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a sore cushion is prevented pressing by end seat, includes base (1), its characterized in that: the utility model discloses a chair, including base (1), first backup pad (2) of upper end both sides fixedly connected with of base (1), the upper end fixedly connected with bracing piece (7) of first backup pad (2), the upper end fixedly connected with handrail (3) of bracing piece (7), the upper end fixedly connected with third protection pad (6) of handrail (3), one side of base (1) is provided with back (16).

2. The pressure sore prevention cushion in the end sitting position of claim 1, wherein: the upper end fixedly connected with foam-rubber cushion (9) of base (1), the inside of foam-rubber cushion (9) is provided with first recess (8), the top of first recess (8) and be provided with second recess (20) in the inside of foam-rubber cushion (9).

3. The pressure sore prevention cushion in the end sitting position of claim 1, wherein: the lower extreme fixedly connected with sleeve (17) of back (16), the inside rotation of sleeve (17) is connected with second dwang (14), base (1) is run through in second dwang (14), one end fixedly connected with bolt (13) of second dwang (14).

4. The pressure sore prevention cushion in the end sitting position of claim 1, wherein: the upper end of the backrest (16) is fixedly connected with a second protection pad (5), and the side surface of the backrest (16) is fixedly connected with a first protection pad (4).

5. The pressure sore prevention cushion in the end sitting position of claim 1, wherein: the inside of handrail (3) is provided with slide bar (15), slide bar (15) and back (16) fixed connection, the lower extreme fixedly connected with rack (10) of slide bar (15), the inside of handrail (3) is provided with first pivot pole (12), the side fixedly connected with gear (11) of first pivot pole (12), gear (11) and rack (10) intermeshing.

6. The pressure sore prevention cushion in the end sitting position of claim 1, wherein: the side of handrail (3) is provided with through-hole (19), through-hole (19) are rotated with first rotation pole (12) and are connected, the one end fixedly connected with of first rotation pole (12) waves handle (18).