CN206342626U - A kind of liftable sick bed - Google Patents
A kind of liftable sick bed Download PDFInfo
- Publication number
- CN206342626U CN206342626U CN201620894738.1U CN201620894738U CN206342626U CN 206342626 U CN206342626 U CN 206342626U CN 201620894738 U CN201620894738 U CN 201620894738U CN 206342626 U CN206342626 U CN 206342626U
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- bed
- fixed
- connecting rod
- air cushion
- dividing strip
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Abstract
The utility model discloses a kind of liftable sick bed, including air cushion and bed body；The air cushion includes air cushion body, inflation/deflation air bag and air blowing air bag；Air cushion body includes the top bed of material, the bottom bed of material, four the week side of boss walls；The top bed of material, the bottom bed of material, four the week side of boss walls constitute sealed inflating cells；Air bag is fixed in the left and right sidewall of air cushion body；Inflation/deflation air bag is connected with inflating cells；Deflated balloon is blown to be fixed on front-rear side walls；Dividing strip is provided with inflating cells, dividing strip is left and right double-decker, and dividing strip is fixed on by barbola work on the inner surface of the top bed of material and the bottom bed of material, and inflating cells are separated into multiple inflating cells units by dividing strip.Inflation/deflation equipment of the present utility model can be inflated by inflation/deflation air bag into inflating cells, and the bed of material is heaved by the fritter of one fritter of sphere of movements for the elephants shape one at the top of multiple inflating cells units, and blowing device can be blown by air blowing air bag along the gap between sphere of movements for the elephants.
Description
Technical field
The utility model is related to Medical Devices, and in particular to a kind of liftable sick bed.
Background technology
Pressure sore is also known as pressure ulcer, bedsore, is due to that local organization is pressurized for a long time, occurs continuous ischemia, anoxic, nutrition
It is bad and cause tissue fester necrosis.The problem of pressure ulcer is a universality in rehabilitation, nursing.To make long-term bed
Patient break away from the puzzlement of pressure sore, prior art uses air bed, i.e., lay one layer of inflatable packer in bed.The physics of existing pressure sore
It is oxygen air blowing therapy that therapy, which has a kind of, by improving the oxygen content in tissue, suppresses the growth of anaerobic bacteria, enhancing leucocyte
Phagocytic activity, promotes the growth of granulation tissue, the surface of a wound is quickly healed.
Utility model content
The purpose of this utility model is to use recovery and treatment with Patients with Pressure Ulcers to be equipped with there is provided one kind with side-blown from two
The liftable sick bed of airway dysfunction air cushion.
To reach above-mentioned purpose, the utility model provides a kind of liftable sick bed, including air cushion, bed body and fixation
Plate；Air cushion is fixed in bed body；Bed body includes base, lowering or hoisting gear and bedstead；Bedstead includes bed frame and bed board；The bed frame
Frame is that the cuboid for having square opening is run through in upper and lower end face；Offered before and after on the square opening front-rear side walls of the bed frame symmetrical
Slide slot；The cross section of the slide slot is in " convex " font lain on one's side；The air cushion includes air cushion body, inflation/deflation air bag and blown
Gas air bag；Air cushion body includes the top bed of material, the bottom bed of material, four the week side of boss walls；The top bed of material, the bottom bed of material, four the week side of boss walls are constituted
Sealed inflating cells；Inflation/deflation air bag is fixed in the left and right sidewall of air cushion body；Inflation/deflation air bag is connected with inflating cells
It is logical；Air blowing air bag is fixed on the front-rear side walls of air cushion body；Dividing strip is provided with inflating cells, dividing strip is symmetrical knot
Structure, dividing strip is fixed on by barbola work on the inner surface of the top bed of material of air cushion body and the bottom bed of material, and dividing strip will fill
Gas chamber is separated into multiple inflating cells units；The dividing strip in left side and the dividing strip for having side are waveform strips；Air cushion body
The top bed of material be divided into the big hollow of some grades by some horizontal partition lines and some longitudinally split lines；Air blowing air bag and gas
The stationary plane top that pad body is fixedly connected offers some gas holes；The blowing direction of the gas hole and the top of air cushion body
The longitudinally split line direction of portion's bed of material is consistent.
As the preferred of above-mentioned technical proposal, dividing strip is bilateral symmetry, and left side dividing strip and right side dividing strip
Between there is the gap of a bit, the front-rear side walls of the air cushion body corresponding to the gap offer vent, the vent
The gap is set to be connected with the external world.
As the preferred of above-mentioned technical proposal, the base includes bottom plate and support；The support is fixed on the upper of bottom plate
On end face；The pedestal upper end face is fixed with four limited blocks, and the limited block is fixed on four angles in the pedestal upper end face；
Pedestal upper end face center is fixed with central shaft fixed seat；Central shaft fixed seat is longitudinally fixed central shaft；Central shaft
Rear and front end is fixed on a pile support base；The lowering or hoisting gear includes left lowering or hoisting gear and right lowering or hoisting gear；The left lifting
Device and right lifting device structure are symmetrical；Left lowering or hoisting gear includes left cylinder, the first left connecting rod and the first right connecting rod；First
Left connecting rod is identical with the first right connecting rod length；First left connecting rod one end is hinged on the piston rod of left cylinder, the other end is hinged on
First slides on bar；First right connecting rod symmetrical first connecting rod before and after a pair is constituted；The equal one end of a pair of first connecting rods is hinged on
On central shaft, the other end is hinged on first and slides on bar；First, which slides bar rear and front end, is articulated with a pair of first rollers；First rolling
Wheel is arranged in slide slot；
Right lowering or hoisting gear includes right cylinder, the second left connecting rod and the second right connecting rod；Second left connecting rod and the second right connecting rod are long
Degree is identical；Second right connecting rod one end is hinged on the piston rod of right cylinder, the other end is hinged on second and slided on bar；Second left company
Bar symmetrical second connecting rod before and after a pair is constituted；The equal one end of a pair of second connecting rods is hinged on central shaft, the other end is hinged on
Second slides on bar；Second, which slides bar rear and front end, is articulated with a pair of second rollers；Second roller is arranged in slide slot；
Left cylinder level fails to agree setting, and the body lower surface of left cylinder is fixed on the upper surface of the support, left cylinder
Body right side be fixed on the left side of the central shaft fixed seat, the piston rod of left cylinder is located at limited block before and after left side
Between；Right cylinder level is mutually right to be set, and the body lower surface of right cylinder is fixed on the upper surface of the support, the sheet of right cylinder
Body left side is fixed on the right side of the central shaft fixed seat, the piston rod of right cylinder be located at before and after right side limited block it
Between.
As the preferred of above-mentioned technical proposal, a pair of fixing bands are respectively fixed with the air cushion body front-rear side walls of air cushion；
The first fixing hole, the first left limit hole and the first right limit hole are offered in the fixing band；The front and back end of the bed frame of bedstead
The second screwed hole, the second left limit hole and the second right limit hole are offered on face；Be fixed with fixed plate one end the 3rd fixing hole,
3rd left limit block and the 3rd right limit block；3rd left limit block is plugged in the first left limit hole through the second left limit hole；
3rd right limit block is plugged in the first right limit hole through the second right limit hole；Fixing band is by relative with the screwed hole of bedstead second
The screw answered is fixed on bedstead through the 3rd fixing hole.
As the preferred of above-mentioned technical proposal, the 3rd left limit block is the horizontal cuboid set；3rd right limit block is
Longitudinally disposed cuboid.
The beneficial effects of the utility model are：Inflation/deflation equipment can be filled by inflation/deflation air bag into inflating cells
The bed of material is heaved by the fritter of one fritter of sphere of movements for the elephants shape one at the top of gas, multiple inflating cells units, and blowing device can pass through inflatable gas
Capsule is blown along the gap between sphere of movements for the elephants, and sick bed can be lifted.
Brief description of the drawings
Fig. 1 is the structural representation of the present utility model faced；
Fig. 2 is the structural representation of left view of the present utility model；
Fig. 3 be Fig. 1 of the present utility model in A-A section structural representation；
Fig. 4 is the structural representation of the vertical view of air cushion 20 of the present utility model；
Fig. 5 is the structural representation faced of fixed plate 30 of the present utility model；
Fig. 6 be Fig. 3 of the present utility model in B partial enlargement structural representation；
In figure, 10, bed body；11st, base；111st, support；1111st, limited block；112nd, bottom plate；12nd, lowering or hoisting gear；121st, it is left
Cylinder；122nd, the first left connecting rod；123rd, the first right connecting rod；124th, central shaft fixed seat；1241st, support base；1242nd, central shaft；
125th, right cylinder；126th, the second right connecting rod；127th, the second left connecting rod；128th, second bar is slided；129th, the second roller；13rd, bedstead；
20th, air cushion；21st, inflation/deflation air bag；22nd, air blowing air bag；221st, gas hole；23rd, air cushion body；24th, fixing band；25th, inflatable chamber
Room is single；30th, fixed plate；301st, the 3rd left limit block；302nd, the 3rd fixing hole；303rd, the 3rd right limit block；31st, screw.
Embodiment
As shown in Figure 1 to 4, a kind of liftable sick bed, including air cushion 20, bed body 10 and fixed plate 30；Air cushion 20 is consolidated
It is scheduled in bed body 10；Bed body 10 includes base 11, lowering or hoisting gear 12 and bedstead 13；Bedstead 13 includes bed frame and bed board；It is described
Bed frame is that the cuboid for having square opening is run through in upper and lower end face；Offered pair before and after on the square opening front-rear side walls of the bed frame
The slide slot of title；The cross section of the slide slot is in " convex " font lain on one's side；The air cushion 20 includes air cushion body 23, inflation/deflation
Air bag 21 and air blowing air bag 22；Air cushion body 23 includes the top bed of material, the bottom bed of material, four the week side of boss walls；The top bed of material, bottom material
Layer, four the week side of boss walls constitute sealed inflating cells；Inflation/deflation air bag 21 is fixed in the left and right sidewall of air cushion body 23；Inflation/deflation
Air bag 21 is connected with inflating cells；Air blowing air bag 22 is fixed on the front-rear side walls of air cushion body 23；It is provided with inflating cells
Dividing strip, dividing strip is bilateral symmetry, and dividing strip is fixed on the top bed of material and the bottom of air cushion body 23 by barbola work
On the inner surface of portion's bed of material, inflating cells are separated into multiple inflating cells units 25 by dividing strip；The dividing strip in left side and there is side
Dividing strip be waveform strips；The top bed of material of air cushion body 23 is split by some horizontal partition lines and some longitudinally split lines
Into the big hollow of some grades；The stationary plane top that air blowing air bag 22 is fixedly connected with air cushion body 23 offers some gas holes
221；The blowing direction of the gas hole 221 is consistent with the longitudinally split line direction of the top bed of material of air cushion body 23.
As shown in fig. 6, dividing strip is the presence of a bit between bilateral symmetry, and left side dividing strip and right side dividing strip
Gap, the front-rear side walls of the air cushion body 23 corresponding to the gap offer vent, the vent make the gap with
The external world is connected.
As shown in FIG. 1 to 3, the base 11 includes bottom plate 112 and support 111；The support 111 is fixed on bottom plate
On 112 upper surface；The upper surface of support 111 is fixed with four limited blocks 1111, and the limited block 1111 is fixed on described
Four angles of the upper surface of support 111；The upper surface center of support 111 is fixed with central shaft fixed seat 124；Central shaft is consolidated
Reservation 124 is longitudinally fixed central shaft 1242；The rear and front end of central shaft 1242 is fixed on a pile support base 1241；The lifting
Device 12 includes left lowering or hoisting gear and right lowering or hoisting gear；The left lowering or hoisting gear and right lifting device structure are symmetrical；Zuo Sheng
Falling unit includes left cylinder 121, the first left connecting rod 122 and the first right connecting rod 123；First left connecting rod 122 and the first right connecting rod 123
Length is identical；The one end of first left connecting rod 122 is hinged on the piston rod of left cylinder 121, the other end is hinged on first and slided on bar；
First right connecting rod 123 symmetrical first connecting rod before and after a pair is constituted；The equal one end of a pair of first connecting rods is hinged on central shaft 1242
The upper, other end is hinged on first and slided on bar；First, which slides bar rear and front end, is articulated with a pair of first rollers；First roller is set
In slide slot；
As shown in FIG. 1 to 3, right lowering or hoisting gear includes right cylinder 125, the second left connecting rod 127 and the second right connecting rod 126；
Second left connecting rod 127 is identical with the length of the second right connecting rod 126；The one end of second right connecting rod 126 is hinged on the piston rod of right cylinder 125
The upper, other end is hinged on second and slided on bar 128；Second left connecting rod 127 symmetrical second connecting rod before and after a pair is constituted；A pair
The equal one end of second connecting rod is hinged on central shaft 1242, the other end is hinged on second and slided on bar 128；Second slides before bar 128
Two ends are articulated with a pair of second rollers 129 afterwards；Second roller 129 is arranged in slide slot；
As shown in FIG. 1 to 3, the level of left cylinder 121 fails to agree setting, and the body lower surface of left cylinder 121 is fixed on described
On the upper surface of support 111, the body right side of left cylinder 121 is fixed on the left side of the central shaft fixed seat 124, left
The piston rod of cylinder 121 is between limited block 1111 before and after left side；The level of right cylinder 125 is mutually right to be set, the sheet of right cylinder 125
Body lower surface is fixed on the upper surface of the support 111, and the body left side of right cylinder 125 is fixed on the central shaft and fixed
On the right side of seat 124, the piston rod of right cylinder 125 is between limited block 1111 before and after right side.
As shown in Fig. 1~Fig. 5, a pair of fixing bands 24 are respectively fixed with the front-rear side walls of air cushion body 23 of air cushion 20；Institute
State and the first fixing hole, the first left limit hole and the first right limit hole are offered in fixing band 24；The bed frame of bedstead 13 it is front and rear
The second screwed hole, the second left limit hole and the second right limit hole are offered on end face；The 3rd is fixed with the one end of fixed plate 30 to consolidate
Determine hole 302, the 3rd left limit block 301 and the 3rd right limit block 303；3rd left limit block 301 is plugged through the second left limit hole
In the first left limit hole；3rd right limit block 303 is plugged in the first right limit hole through the second right limit hole；Fixing band 24
It is fixed on by the screw 31 corresponding with the screwed hole of bedstead 13 second through the 3rd fixing hole 302 on bedstead 13.
As shown in figure 5, cuboid of the 3rd left limit block 301 for laterally setting；3rd right limit block 303 is longitudinally disposed
Cuboid.
Concrete operations are as follows：Inflated by outside inflation/deflation equipment into inflation/deflation air bag 21, the top of air cushion body 23
The bed of material is expanded due to inflation, and the fritter of one fritter of sphere of movements for the elephants shape one is heaved, and Patients with Pressure Ulcers can be lain on air cushion 20, then outside
Charger is inflated into air blowing air bag 22, and air-flow and then indulging along the top bed of material are formed at the gas hole 221 of air blowing air bag 22
Flowed to cut-off rule direction, for increasing air flow, increase the content of oxygen, suppress the growth of anaerobic bacteria.It is sick when needed
During bed oscilaltion, synchronous averaging left cylinder 121 and right cylinder 125 drive the first left connecting rod 122 and the bottom of the second right connecting rod 126
Portion is moved, simultaneously because the first left connecting rod 122 is identical with the length of the first right connecting rod 123, the second left connecting rod 127 and the second right connecting rod
126 length are identical, and the first left connecting rod 122 and the first right connecting rod 123 are articulated in and possess the first of the first roller and slide bar, second
The right connecting rod 126 of left connecting rod 127 and second, which is articulated in, to be possessed the second of the second roller 129 and slides bar 128, the He of the first left connecting rod 122
The angle of first right connecting rod 123 can become big or diminish, the angle of the second left connecting rod 127 and the second right connecting rod 126 can become it is big or
Person diminishes, and such bedstead 13 can decline or rise.
Above content is only better embodiment of the present utility model, for one of ordinary skill in the art, according to this
The thought of utility model, will change in specific embodiments and applications, and this specification content should not be understood
For to limitation of the present utility model.
Claims (5)
1. a kind of liftable sick bed, it is characterised in that：Including air cushion (20), bed body (10) and fixed plate (30)；Air cushion (20)
It is fixed in bed body (10)；Bed body (10) includes base (11), lowering or hoisting gear (12) and bedstead (13)；Bedstead (13) includes bed frame
Frame and bed board；The bed frame is that the cuboid for having square opening is run through in upper and lower end face；The square opening front-rear side walls of the bed frame
Symmetrical slide slot is offered before and after upper；The cross section of the slide slot is in " convex " font lain on one's side；The air cushion (20) includes
Air cushion body (23), inflation/deflation air bag (21) and air blowing air bag (22)；Air cushion body (23) include the top bed of material, the bottom bed of material,
Four the week side of boss walls；The top bed of material, the bottom bed of material, four the week side of boss walls constitute sealed inflating cells；Inflation/deflation air bag (21) is fixed on gas
In the left and right sidewall of pad body (23)；Inflation/deflation air bag (21) is connected with inflating cells；Air blowing air bag (22) is fixed on air cushion
On the front-rear side walls of body (23)；Dividing strip is provided with inflating cells, dividing strip is bilateral symmetry, and dividing strip is by pasting
Technique is fixed on the inner surface of the top bed of material of air cushion body (23) and the bottom bed of material, and inflating cells are separated into many by dividing strip
Individual inflating cells unit (25)；The dividing strip in left side and the dividing strip for having side are waveform strips；The top of air cushion body (23)
The bed of material is divided into the big hollow of some grades by some horizontal partition lines and some longitudinally split lines；Air blowing air bag (22) and air cushion
The stationary plane top that body (23) is fixedly connected offers some gas holes (221)；The blowing direction of the gas hole (221) with
The longitudinally split line direction of the top bed of material of air cushion body (23) is consistent.
2. a kind of liftable sick bed according to claim 1, it is characterised in that：Dividing strip is bilateral symmetry, and
There is the gap of a bit, the front and rear side of the air cushion body (23) corresponding to the gap between left side dividing strip and right side dividing strip
Wall offers vent, and the vent makes the gap be connected with the external world.
3. a kind of liftable sick bed according to claim 1, it is characterised in that：The base (11) includes bottom plate
And support (111) (112)；The support (111) is fixed on the upper surface of bottom plate (112)；Support (111) upper surface is solid
Surely there are four limited blocks (1111), the limited block (1111) is fixed on four angles of the support (111) upper surface；The branch
Frame (111) upper surface center is fixed with central shaft fixed seat (124)；Central shaft fixed seat (124) is longitudinally fixed center
Axle (1242)；Central shaft (1242) rear and front end is fixed on a pile support base (1241)；The lowering or hoisting gear (12) includes a left side
Lowering or hoisting gear and right lowering or hoisting gear；The left lowering or hoisting gear and right lifting device structure are symmetrical；Left lowering or hoisting gear includes a left side
Cylinder (121), the first left connecting rod (122) and the first right connecting rod (123)；First left connecting rod (122) and the first right connecting rod (123) are long
Degree is identical；First left connecting rod (122) one end is hinged on the piston rod of left cylinder (121), the other end is hinged on first and slides bar
On；First right connecting rod (123) symmetrical first connecting rod before and after a pair is constituted；The equal one end of a pair of first connecting rods is hinged on central shaft
(1242) on, the other end is hinged on first and slides on bar；First, which slides bar rear and front end, is articulated with a pair of first rollers；First rolling
Wheel is arranged in slide slot；
Right lowering or hoisting gear includes right cylinder (125), the second left connecting rod (127) and the second right connecting rod (126)；Second left connecting rod
(127) it is identical with the second right connecting rod (126) length；Second right connecting rod (126) one end is hinged on the piston rod of right cylinder (125)
The upper, other end is hinged on second and slided on bar (128)；Second left connecting rod (127) symmetrical second connecting rod before and after a pair is constituted；
The equal one end of a pair of second connecting rods is hinged on central shaft (1242), the other end is hinged on second and slided on bar (128)；Second slides
Bar (128) rear and front end is articulated with a pair of second rollers (129)；Second roller (129) is arranged in slide slot；
Left cylinder (121) level fails to agree setting, and the body lower surface of left cylinder (121) is fixed on the upper end of the support (111)
On face, the body right side of left cylinder (121) is fixed on the left side of the central shaft fixed seat (124), left cylinder (121)
Piston rod be located at before and after left side between limited block (1111)；Right cylinder (125) level is mutually right to be set, the sheet of right cylinder (125)
Body lower surface is fixed on the upper surface of the support (111), and the body left side of right cylinder (125) is fixed on the central shaft
On the right side of fixed seat (124), the piston rod of right cylinder (125) is between limited block (1111) before and after right side.
4. a kind of liftable sick bed according to claim 1, it is characterised in that：Before the air cushion body (23) of air cushion (20)
A pair of fixing bands (24) are respectively fixed with rear wall；The first fixing hole, the first left limit are offered on the fixing band (24)
Hole and the first right limit hole；Offered on the front/rear end of the bed frame of bedstead (13) the second screwed hole, the second left limit hole and
Second right limit hole；The 3rd fixing hole (302), the 3rd left limit block (301) and the 3rd are fixed with fixed plate (30) one end right
Limited block (303)；3rd left limit block (301) is plugged in the first left limit hole through the second left limit hole；3rd right limit
Block (303) is plugged in the first right limit hole through the second right limit hole；Fixing band (24) by with the screwed hole of bedstead (13) second
Corresponding screw (31) is fixed on bedstead (13) through the 3rd fixing hole (302).
5. a kind of liftable sick bed according to claim 1, it is characterised in that：3rd left limit block (301) is laterally
The cuboid of setting；3rd right limit block (303) is longitudinally disposed cuboid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620894738.1U CN206342626U (en) | 2016-08-17 | 2016-08-17 | A kind of liftable sick bed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620894738.1U CN206342626U (en) | 2016-08-17 | 2016-08-17 | A kind of liftable sick bed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206342626U true CN206342626U (en) | 2017-07-21 |
Family
ID=59316466
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620894738.1U Expired - Fee Related CN206342626U (en) | 2016-08-17 | 2016-08-17 | A kind of liftable sick bed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206342626U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112245149A (en) * | 2020-10-22 | 2021-01-22 | 昌新丽 | Portable sitting-lying auxiliary backrest supporting device |
-
2016
- 2016-08-17 CN CN201620894738.1U patent/CN206342626U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112245149A (en) * | 2020-10-22 | 2021-01-22 | 昌新丽 | Portable sitting-lying auxiliary backrest supporting device |
| CN112245149B (en) * | 2020-10-22 | 2022-07-12 | 昌新丽 | Portable sitting-lying auxiliary backrest supporting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170721 Termination date: 20190817 |