CN204636773U - A kind of nursing bed of safe ready - Google Patents
A kind of nursing bed of safe ready Download PDFInfo
- Publication number
- CN204636773U CN204636773U CN201520186257.0U CN201520186257U CN204636773U CN 204636773 U CN204636773 U CN 204636773U CN 201520186257 U CN201520186257 U CN 201520186257U CN 204636773 U CN204636773 U CN 204636773U
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- CN
- China
- Prior art keywords
- universal wheel
- feet
- support arm
- bed
- sleeve pipe
- 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
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- Accommodation For Nursing Or Treatment Tables (AREA)
Abstract
A nursing bed for safe ready, comprise a body, the movable dinner table be flexibly connected with bed body and play the supporting leg of supporting bed body function, be also provided with the buffer unit slowing down movable dinner table and decline between movable dinner table and bed body, buffer unit is damper rod; Supporting leg is made up of support arm, sleeve pipe, universal wheel and feet, support arm contacts with bottom bed board, and support arm is located in sleeve pipe, and sleeve surface is evenly placed with some pin-and-holes, be provided with spring and alignment pin in support arm, the two ends of spring contact with the bottom of alignment pin with support arm respectively; The bottom of sleeve pipe is provided with cross bar portion, and one end, cross bar portion is provided with universal wheel, and the other end is provided with feet, and feet is threaded with cross bar portion, and feet is also provided with regulating wheel; The material of universal wheel is aluminum or aluminium alloy, and universal wheel outer surface is provided with wear-resistant coating, and the center of universal wheel is also provided with centre bore, the wheel body of centre bore periphery offers seven trapezoid-shaped openings that hoop is arranged.
Description
Technical field
This utility model relates to a kind of medical bed for nursing care, specifically a kind of nursing bed of safe ready.
Background technology
At present, nursing bed polygamy conventional in hospital has movable dinner table, and these movable dinner tables are deposited in order to avoid take up room after not used time is collapsible.But due to the deadweight of movable dinner table, movable dinner table can heavy when declining fall and on bed board, send the sound to such an extent as to affect other people rest; Meanwhile, movable dinner table is heavy falls other article that may smash on bed board and deposit on bed board, has certain danger.Therefore, active dining table for nursing bed needs assembling one to slow down the device of movable dinner table decline.
Although the footpost of present a lot of nursing bed is all provided with universal wheel, universal wheel is very easily damaged under long weight, virtually adds cost; And the height of footpost is non-adjustable, use also extremely inconvenient.
Utility model content
This utility model aims to provide a kind of nursing bed of safe ready.
For achieving the above object, this utility model provides following technical scheme: a kind of nursing bed of safe ready, comprise a body, the movable dinner table be flexibly connected with bed body and play the supporting leg of supporting bed body function, described movable dinner table can rotate freely along the connecting axle of itself and bed body, is also provided with the buffer unit slowing down movable dinner table and decline between described movable dinner table and bed body; Described buffer unit can be damper rod; Described damper rod can be that hydraulic pressure or air pressure drive; Described supporting leg is made up of support arm, sleeve pipe, universal wheel and feet, described support arm contacts with bottom bed board, and support arm is located in sleeve pipe, and sleeve surface is evenly placed with some pin-and-holes, be provided with spring and alignment pin in support arm, the two ends of spring contact with the bottom of alignment pin with support arm respectively; The bottom of sleeve pipe is provided with cross bar portion, and one end, cross bar portion is provided with universal wheel, and the other end is provided with feet, and described feet is threaded with cross bar portion, and feet is also provided with regulating wheel; The material of described universal wheel is aluminum or aluminium alloy, universal wheel outer surface is provided with wear-resistant coating, the center of universal wheel is also provided with centre bore, the wheel body of described centre bore periphery offers seven trapezoid-shaped openings that hoop is arranged, the external diameter of described universal wheel is 72mm, the diameter of described centre bore is 39mm, the trapezoidal height of described trapezoid-shaped openings is 24mm, spacing between adjacent two trapezoid-shaped openings is 3-5mm, the corner of trapezoid-shaped openings is provided with the chamfering that radius is 2-5mm, and the severe of described universal wheel is 4.5-5kg/m.
Preferably, the internal diameter of described pin-and-hole and alignment pin suitable.
Preferably, described feet is trapezium structure.
Preferably, anti-slip veins is provided with bottom described feet.
Compared with prior art, the beneficial effects of the utility model are: the nursing bed of this safe ready, due to arranged between movable dinner table and nursing bed slow down movable dinner table decline buffer unit as damper rod, thus make movable dinner table be unlikely to when declining to fall on bed board heavyly, when can send ear-piercing strike note when solving the decline of traditional active dining table for nursing bed and decline.
The modular design of support arm and sleeve pipe, can carry out telescopic adjustment to the height of bed body as required; Screw off feet, not only can firm bed body, universal wheel can also be protected can not to be damaged because of long weight, cost-saving; Feet is that trapezium structure adds the contact area with ground, make a body more stable, and the anti-slip veins of feet lower surface also plays anti-skidding effect further.And through the universal wheel of particular design, there is lightweight, high strength, the advantage in high service life.
Accompanying drawing explanation
Fig. 1 is overall structure schematic diagram of the present utility model;
Fig. 2 is the structural representation of supporting leg in this utility model;
Fig. 3 is the enlarged drawing at A place in Fig. 2;
Fig. 4 is the structural representation of universal wheel in this utility model.
Shown in figure: 1, bed body, 2, supporting leg, 21, support arm, 22, sleeve pipe, 23, cross bar portion, 24, feet, 25, universal wheel, 251, centre bore, 252, trapezoid-shaped openings, 26, regulating wheel, 27, pin-and-hole, 28, alignment pin, 29, spring, 3, movable dinner table, 4, damper rod.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, be clearly and completely described the technical scheme in this utility model embodiment, obviously, described embodiment is only this utility model part embodiment, instead of whole embodiments.Based on the embodiment in this utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of this utility model protection.
Refer to Fig. 1-4, in this utility model embodiment, a kind of nursing bed of safe ready, comprise a body 1, the movable dinner table 3 be flexibly connected with bed body 1 and play the supporting leg 2 of supporting bed body 1 function, described movable dinner table 3 can rotate freely along the connecting axle of itself and bed body 1, so that opened the used time is not then packed up in the needs used time; The buffer unit slowing down movable dinner table and decline also is provided with between described movable dinner table 3 and bed body 1; Described buffer unit can be damper rod 4; Described damper rod 4 can be that hydraulic pressure or air pressure drive.
Described supporting leg 2 is made up of support arm 21, sleeve pipe 22, universal wheel 25 and feet 24, described support arm 21 contacts with bottom bed body 1, support arm 21 is located in sleeve pipe 22, sleeve pipe 22 surface uniform is placed with some pin-and-holes 27, spring 29 and alignment pin 28 is provided with in support arm 21, the two ends of spring 29 contact with the bottom of support arm 21 with alignment pin 28 respectively, and internal diameter and the alignment pin 28 of described pin-and-hole 27 are suitable; Press alignment pin 28, i.e. the length of scalable supporting leg 2, and then the height of bed board 1 is regulated; The bottom of sleeve pipe 22 is provided with cross bar portion 23, and one end, cross bar portion 23 is provided with universal wheel 25, and the other end is provided with feet 24, and described feet 24 is threaded with cross bar portion 23, and feet 24 is also provided with regulating wheel 26; Arranging of universal wheel 25 can the movement of convenient bed body 1, and feet 24 is screwed off by regulating wheel 26 in use, is supported on ground, fixed bed body 1, universal wheel 25 can also be protected can not to be damaged under long weight while preventing the body 1 from sliding; When needing mobile, feet 24 is screwed on, i.e. movable bed body 1.
Preferably, described feet 24 is trapezium structure, adds the contact area with ground, makes a body 1 more stable.
Preferably, be provided with anti-slip veins bottom described feet 24, play anti-skidding effect further.
The material of described universal wheel 25 is aluminum or aluminium alloy, universal wheel 25 outer surface is provided with wear-resistant coating, the center of universal wheel 25 is also provided with centre bore 251, the wheel body of described centre bore 251 periphery offers seven trapezoid-shaped openings 252 that hoop is arranged, the external diameter of described universal wheel 25 is 72mm, the diameter of described centre bore 251 is 39mm, the trapezoidal height of described trapezoid-shaped openings 252 is 24mm, spacing between adjacent two trapezoid-shaped openings 252 is 3-5mm, the corner of trapezoid-shaped openings 252 is provided with the chamfering that radius is 2-5mm, and the severe of described universal wheel 25 is 4.5-5kg/m.Universal wheel 25 has lightweight, high strength, the advantage in high service life.
To those skilled in the art, obvious this utility model is not limited to the details of above-mentioned one exemplary embodiment, and when not deviating from spirit of the present utility model or basic feature, can realize this utility model in other specific forms.Therefore, no matter from which point, all should embodiment be regarded as exemplary, and be nonrestrictive, scope of the present utility model is limited by claims instead of above-mentioned explanation, and all changes be therefore intended in the implication of the equivalency by dropping on claim and scope are included in this utility model.Any Reference numeral in claim should be considered as the claim involved by limiting.
In addition, be to be understood that, although this description is described according to embodiment, but not each embodiment only comprises an independently technical scheme, this narrating mode of description is only for clarity sake, those skilled in the art should by description integrally, and the technical scheme in each embodiment also through appropriately combined, can form other embodiments that it will be appreciated by those skilled in the art that.
Claims (5)
1. the nursing bed of a safe ready, comprise a body (1), the movable dinner table (3) be flexibly connected with bed body (1) and be located at the supporting leg (2) of a body (1) bottom, it is characterized in that, described movable dinner table (3) can rotate freely along the connecting axle of itself and bed body (1), is also provided with the buffer unit slowing down movable dinner table and decline between movable dinner table (3) and bed body (1), described buffer unit is damper rod (4), described damper rod (4) is by hydraulic-driven, described supporting leg (2) is made up of support arm (21), sleeve pipe (22), universal wheel (25) and feet (24), described support arm (21) contacts with bed body (1) bottom, support arm (21) is located in sleeve pipe (22), sleeve pipe (22) surface uniform is placed with some pin-and-holes (27), be provided with spring (29) and alignment pin (28) in support arm (21), the two ends of spring (29) contact with the bottom of support arm (21) with alignment pin (28) respectively, the bottom of sleeve pipe (22) is provided with cross bar portion (23), cross bar portion (23) one end is provided with universal wheel (25), the other end is provided with feet (24), described feet (24) is threaded with cross bar portion (23), feet (24) is also provided with regulating wheel (26), the material of described universal wheel (25) is aluminum or aluminium alloy, universal wheel (25) outer surface is provided with wear-resistant coating, the center of universal wheel (25) is also provided with centre bore (251), the wheel body that described centre bore (251) is peripheral offers seven trapezoid-shaped openings (252) that hoop is arranged, the external diameter of described universal wheel (25) is 72mm, the diameter of described centre bore (251) is 39mm, the trapezoidal height of described trapezoid-shaped openings (252) is 24mm, spacing between adjacent two trapezoid-shaped openings (252) is 3-5mm, the corner of trapezoid-shaped openings (252) is provided with the chamfering that radius is 2-5mm, the severe of described universal wheel (25) is 4.5-5kg/m.
2. the nursing bed of a kind of safe ready according to claim 1, is characterized in that, described damper rod (4) is driven by air pressure.
3. the nursing bed of a kind of safe ready according to claim 1, is characterized in that, internal diameter and the alignment pin (28) of described pin-and-hole (27) are suitable.
4. the nursing bed of a kind of safe ready according to claim 1, is characterized in that, described feet (24) is trapezium structure.
5. the nursing bed of a kind of safe ready according to claim 1, is characterized in that, described feet (24) bottom is provided with anti-slip veins.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520186257.0U CN204636773U (en) | 2015-03-31 | 2015-03-31 | A kind of nursing bed of safe ready |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520186257.0U CN204636773U (en) | 2015-03-31 | 2015-03-31 | A kind of nursing bed of safe ready |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204636773U true CN204636773U (en) | 2015-09-16 |
Family
ID=54089557
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520186257.0U Expired - Fee Related CN204636773U (en) | 2015-03-31 | 2015-03-31 | A kind of nursing bed of safe ready |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204636773U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114081726A (en) * | 2021-11-08 | 2022-02-25 | 上海品兴医疗设备有限公司 | Multipurpose carbon fiber portable stretcher |
-
2015
- 2015-03-31 CN CN201520186257.0U patent/CN204636773U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114081726A (en) * | 2021-11-08 | 2022-02-25 | 上海品兴医疗设备有限公司 | Multipurpose carbon fiber portable stretcher |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150916 Termination date: 20160331 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |