CN216394518U - Safety seat on bed - Google Patents
Safety seat on bed Download PDFInfo
- Publication number
- CN216394518U CN216394518U CN202123049711.2U CN202123049711U CN216394518U CN 216394518 U CN216394518 U CN 216394518U CN 202123049711 U CN202123049711 U CN 202123049711U CN 216394518 U CN216394518 U CN 216394518U
- Authority
- CN
- China
- Prior art keywords
- chair
- seat
- supporting plate
- layer board
- bed
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 210000003141 lower extremity Anatomy 0.000 claims abstract description 38
- 239000002184 metal Substances 0.000 claims abstract description 22
- 239000004816 latex Substances 0.000 claims description 11
- 229920000126 latex Polymers 0.000 claims description 11
- 210000003414 extremity Anatomy 0.000 claims description 10
- 235000012054 meals Nutrition 0.000 claims description 9
- 229920000742 Cotton Polymers 0.000 claims description 5
- 230000000474 nursing effect Effects 0.000 abstract description 4
- 206010007558 Cardiac failure chronic Diseases 0.000 description 3
- 208000027418 Wounds and injury Diseases 0.000 description 3
- 230000006378 damage Effects 0.000 description 3
- 208000014674 injury Diseases 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 206010013954 Dysphoria Diseases 0.000 description 2
- 206010030113 Oedema Diseases 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 201000010099 disease Diseases 0.000 description 2
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 230000036544 posture Effects 0.000 description 2
- 230000029058 respiratory gaseous exchange Effects 0.000 description 2
- 230000002861 ventricular Effects 0.000 description 2
- 208000000059 Dyspnea Diseases 0.000 description 1
- 206010013975 Dyspnoeas Diseases 0.000 description 1
- 206010019280 Heart failures Diseases 0.000 description 1
- 208000006083 Hypokinesia Diseases 0.000 description 1
- 206010021143 Hypoxia Diseases 0.000 description 1
- 206010071436 Systolic dysfunction Diseases 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 230000037396 body weight Effects 0.000 description 1
- 210000001217 buttock Anatomy 0.000 description 1
- 210000003850 cellular structure Anatomy 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 229920001821 foam rubber Polymers 0.000 description 1
- 208000019622 heart disease Diseases 0.000 description 1
- 230000007954 hypoxia Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 208000028867 ischemia Diseases 0.000 description 1
- 208000014987 limb edema Diseases 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 208000011580 syndromic disease Diseases 0.000 description 1
Images
Landscapes
- Invalid Beds And Related Equipment (AREA)
Abstract
The utility model discloses a bed safety seat in the technical field of bed nursing, which comprises a seat frame serving as a seat main body, wherein the seat frame consists of a seat back, a seat which is movably connected with the seat back and is fixedly installed, a lower limb supporting plate A installed at the other end of the seat back and a lower limb supporting plate B installed at the outer end part of the lower limb supporting plate A, the seat frame is integrally installed on a metal support at the bottom, and the seat back and the metal support and the lower limb supporting plate A and the metal support are adjusted through independent force application parts.
Description
Technical Field
The utility model relates to the technical field of bed nursing, in particular to a bed safety seat.
Background
Chronic heart failure is a circulatory system syndrome which is common in clinic, and is mainly caused by ventricular systolic dysfunction caused by various heart structures or functional diseases, so that the ventricular filling or the blood ejection capability of a patient is damaged to a certain extent, and the chronic heart failure is a serious and terminal stage of a heart disease patient and is an important reason for death of the patient. According to literature reports, the elderly are the main sick groups, patients with chronic heart failure can have dyspnea, sit up breathing, dysphoria, hypodynamia and lower limb edema, and pressure injury is caused by the fact that most of bed mattresses on a bed are poor in air permeability and ischemia and hypoxia occur to the sacrococcygeal part and heels on two sides easily due to the forced posture (sit up position) and the existence of edema of the patients. The patients with heart failure are dysphoria, so that the potential safety hazard (easy to fall sideways or fall down to the bed) is further increased. At present, a hospital bed in a department can not be shaken to an angle (sometimes more than 90 degrees) required by the disease of a patient, the patient can be supported by a quilt, a pillow and a movable dining table only in a long-term sitting and lying position, the hospital bed is easy to slide downwards, and comfortable nursing can not be guaranteed. Based on the above, the utility model designs a bed safety seat to solve the above problems.
SUMMERY OF THE UTILITY MODEL
The present invention is directed to a safety seat for use in a bed, which solves the above problems of the prior art.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a safety seat in bed, includes the chair frame as the seat main part, the chair frame comprises the back of the chair, swing joint back of the chair and fixed mounting's seat support, install at the low limbs layer board A of the seat support other end and install the outer tip of low limbs layer board A low limbs layer board B, chair frame integral erection is on the metal support of bottom, between the back of the chair and the metal support to and all carry out angle regulation through independent force application part between low limbs layer board A and the metal support, make the back of the chair and the equal independent regulation of angle of placing of low limbs layer board A, be provided with the dining plate that can fold on the metal support, all place the supplementary position mould of the rehabilitation care of being convenient for on the back of the chair and the low limbs layer board B.
Preferably, the chair back, the chair seat, the lower limb supporting plate A and the lower limb supporting plate B are all paved with latex breathable detachable chair cushions.
Preferably, the force application component is a telescopic hydraulic cylinder, and an adjusting control handle for controlling the telescopic hydraulic cylinder to stretch is placed in a placing box on one side of the chair back.
Preferably, handrails for preventing the patient from falling and protecting are arranged on two sides of the chair back.
Preferably, connect the length adjustment support on the meal board, the both sides installation slide rail of metal support, the terminal slider that is located the slide rail inside through the hub connection of length adjustment support, one side of length adjustment support sets up the stiff end, the regulation hole is seted up to the lateral part equidistance of low limbs layer board B, through inserting stop pin to certain regulation hole in the stiff end, realize the vertical fixed of length adjustment support.
Preferably, the auxiliary body position molds are respectively a memory cotton neck hoop placed on the chair back for neck placement and a latex memory sponge mat placed on the lower limb supporting plate B for foot supporting.
Compared with the prior art, the utility model has the beneficial effects that:
1. the utility model designs the safety seat on the bed into the combined fixed chair frame, has simple operation and convenient use, is beneficial to patients with different heights of 1.3-2m and fat-thin of 35-100kg to obtain proper body positions, and ensures that the body position is fixed more safely and effectively;
2. the chair back and the lower limb supporting plate A of the chair can be adjusted in angle, and can help a patient to find a comfortable scientific body position when the patient is difficult to breathe in a forced body position (sitting-up lying position);
3. the dinning board capable of being turned over and adjusted in height is designed, can be turned by 90 degrees and can be displaced, and the dinning board can be folded when not used, so that the space is saved;
4. the neck and the heel can be placed at the position of the neck and the heel by arranging the auxiliary body position die, so that the neck and the heel can be protected.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the left side view structure of the present invention;
FIG. 3 is a schematic view of a partially enlarged structure of the dining plate of the present invention;
FIG. 4 is a schematic top view of the present invention.
In the drawings, the components represented by the respective reference numerals are listed below:
1-chair frame, 101-chair back, 102-chair seat, 103-lower limb supporting plate B, 104-lower limb supporting plate A, 2-metal support, 3-force application part, 4-adjusting control handle, 5-armrest, 6-slide rail, 7-dining plate, 8-length adjusting support, 9-locking pin, 10-slide block, 11-memory cotton neck hoop and 12-latex memory sponge cushion.
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. 1-4, the present invention provides a technical solution: a bed safety seat can be used as a bed or a chair, the main structure of the bed safety seat comprises a seat frame 1 used as a seat main body, the whole seat frame 1 is composed of four main bodies, namely a seat back 101, a seat base 102 movably connected with the seat back 101 and fixedly installed, a lower limb supporting plate A104 installed at the other end of the seat base 102 and a lower limb supporting plate B103 installed at the outer end part of the lower limb supporting plate A104, namely the seat back 101, the seat base 102, the lower limb supporting plate A and the lower limb supporting plate B103 which are sequentially connected are movably hinged; the chair frame 1 is integrally mounted on the metal support 2 at the bottom, wherein the chair seat 102 is fixedly mounted on the metal support 2 and is immovable.
Latex breathable detachable chair cushions are paved on the chair back 101, the chair seat 102, the lower limb supporting plate A104 and the lower limb supporting plate B103. Latex sponges are rubber materials with a cellular structure. The elastic bearing has the characteristics of high elasticity, shock absorption, compression fatigue resistance, good bearing capacity, comfort, durability and the like. The latex cushion has high elasticity, can meet the requirements of patients with different weights, and is suitable for various sleeping postures and body positions of the patients. The area of the latex cushion contacting the human body is much larger than that of the common mattress, the bearing capacity of the human body weight can be evenly dispersed, the function of preventing pressure injury is achieved, and the sterilization effect is achieved. The chair cushion has the advantages that the buttocks can be detached and replaced by the hollowed cushion, and the long-term compression of the sacrococcygeal part is prevented. When in use, a patient needs to install a chair cover to finish space memory placement and sticking, and the chair cover can be replaced and cleaned, and is sanitary and healthy.
Between back of the chair 101 and metal support 2, and all carry out angle regulation through independent application of force part 3 between lower limbs layer board A104 and the metal support 2, make the angle of placing of back of the chair 101 and lower limbs layer board A104 all independently adjustable, application of force part 3 is flexible pneumatic cylinder, flexible pneumatic cylinder whole part is the pneumatic cylinder, the oil pump, the motor, hydraulic control valve combination forms, this is prior art, do not do further description, the base end of flexible pneumatic cylinder is installed on metal support 2, the dorsal part at back of the chair 101 and lower limbs layer board A104 is connected respectively to its flexible part, the regulation control handle 4 that carries out flexible control to flexible pneumatic cylinder places in the box of placing of back of the chair 101 one side, the patient of being convenient for takes. When the back angle operation is performed, the telescopic hydraulic cylinder is extended and retracted, the chair back 101 can deflect around the chair seat 102, when the lower limb angle operation is performed, the telescopic hydraulic cylinder is extended and retracted, the lower limb supporting plate A104 deflects around the chair seat 102, the lower limb supporting plate B103 performs transverse displacement, and further, the angle between the lower limb supporting plate A104 and the chair seat 102 and the angle between the lower limb supporting plate A104 and the lower limb supporting plate B103 can be changed accordingly.
The armrests 5 for preventing the patient from falling and protecting are arranged on the two sides of the chair back 101, so that accidents are avoided, and the chair back can be used as a stress component.
As a further improvement, a foldable meal plate 7 is arranged on a metal support 2, a length adjusting support 8 is connected on the meal plate 7, slide rails 6 are arranged on two sides of the metal support 2, the tail end of the length adjusting support 8 is connected with a slide block 10 positioned in the slide rails 6 through a shaft, a fixed end is arranged on one side of the length adjusting support 8, adjusting holes are formed in the side part of a lower limb supporting plate B103 at equal intervals, a locking pin 9 is inserted into one adjusting hole in the fixed end to realize vertical fixing of the length adjusting support 8, when the dining plate is used, the meal plate 7 can be turned over from the outer end part of the metal support 2, the shaft at the tail end of the length adjusting support 8 is connected with the slide block 10 in the slide rails 6 and turned over for 90 degrees, the meal plate 7 is pulled, the slide block 10 slides to a designated position on the slide rails 6 to be convenient for using the meal plate 7, after the position is determined, the locking pin 9 is inserted into the adjusting hole at the corresponding position to lock the position of the meal plate 7, because length adjustment support 8's length is adjustable, length adjustment support 8 has the function of locking length, for the common telescopic link part of market purchase, through the buckle, multiple structures such as bolt hasp all can realize, this prior art does not specifically explain in this scheme, and the corresponding height of meal board 7 is also adjustable, and the patient of being convenient for uses, and folds when not using, avoids occupation space.
Auxiliary body position molds convenient for rehabilitation and nursing are arranged on the chair back 101 and the lower limb supporting plate B103; the auxiliary body position moulds are respectively a memory cotton neck hoop 11 which is placed on the chair back 101 for placing the neck and a latex memory sponge mat 12 which is placed on the lower limb supporting plate B103 for lifting the feet; the memory cotton neck hoop 11 meets the requirement of putting the neck of a patient, ensures the support of the neck and avoids the breathing difficulty caused by the falling of the tongue. The latex memory foam-rubber cushion 12 can relieve edema of both lower limbs of a patient and prevent the pressure injury of both heels.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the utility model disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the utility model to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best utilize the utility model. The utility model is limited only by the claims and their full scope and equivalents.
Claims (6)
1. A safety seat on bed, includes chair frame (1) as the seat main part, its characterized in that: chair frame (1) comprises seat support (102), the lower limbs layer board A (104) of installing at the seat support (102) other end and install the lower limbs layer board B (103) at the outer tip of lower limbs layer board A (104) by back of the chair (101), swing joint back of the chair (101) and fixed mounting, chair frame (1) integral erection is on metal support (2) of bottom, between back of the chair (101) and metal support (2) to and all carry out angle regulation through independent application of force part (3) between lower limbs layer board A (104) and the metal support (2) for the angle of placing of back of the chair (101) and lower limbs layer board A (104) all can independently be adjusted, be provided with on metal support (2) and can fold dinning board (7), all place the supplementary position mould of being convenient for rehabilitation on back of the chair (101) and lower limbs layer board B (103).
2. A bed safety seat as claimed in claim 1, wherein: latex breathable detachable chair cushions are paved on the chair back (101), the chair seat (102), the lower limb supporting plate A (104) and the lower limb supporting plate B (103).
3. A bed safety seat as claimed in claim 1, wherein: the force application component (3) is a telescopic hydraulic cylinder, and an adjusting control handle (4) for controlling the telescopic hydraulic cylinder to stretch is arranged in a placing box on one side of the chair back (101).
4. A bed safety seat as claimed in claim 1, wherein: the two sides of the chair back (101) are provided with armrests (5) for preventing the patient from falling and protecting.
5. A bed safety seat as claimed in claim 1, wherein: connect length adjustment support (8) on meal board (7), slide rail (6) are installed to the both sides of metal support (2), length adjustment support (8) end is located inside slider (10) of slide rail (6) through the hub connection, one side of length adjustment support (8) sets up the stiff end, the regulation hole is seted up to the lateral part equidistance of low limbs layer board B (103), through inserting stop pin (9) to certain regulation hole in the stiff end, realize the vertical fixed of length adjustment support (8).
6. A bed safety seat as claimed in claim 1, wherein: the auxiliary body position molds are respectively a memory cotton neck hoop (11) placed on the chair back (101) for neck placement and a latex memory sponge mat (12) placed on the lower limb supporting plate B (103) for foot lifting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123049711.2U CN216394518U (en) | 2021-12-07 | 2021-12-07 | Safety seat on bed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123049711.2U CN216394518U (en) | 2021-12-07 | 2021-12-07 | Safety seat on bed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216394518U true CN216394518U (en) | 2022-04-29 |
Family
ID=81304795
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123049711.2U Expired - Fee Related CN216394518U (en) | 2021-12-07 | 2021-12-07 | Safety seat on bed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216394518U (en) |
-
2021
- 2021-12-07 CN CN202123049711.2U patent/CN216394518U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220429 |