CN205234813U - Can descend leg curl's bed - Google Patents
Can descend leg curl's bed Download PDFInfo
- Publication number
- CN205234813U CN205234813U CN201520889931.1U CN201520889931U CN205234813U CN 205234813 U CN205234813 U CN 205234813U CN 201520889931 U CN201520889931 U CN 201520889931U CN 205234813 U CN205234813 U CN 205234813U
- Authority
- CN
- China
- Prior art keywords
- drive link
- extension board
- bed
- push rod
- turning
- 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
Abstract
The utility model discloses a can descend leg curl's bed, it includes the frame, set up backplate on last frame, be used for the support column of frame in the support, its adjusting device who still includes leg board, extension board and be used for adjusting the extension board height, backplate, leg board and extension board are articulated in proper order. The height of extension board is adjusted downwards through adjusting device not on last frame to leg board and extension board, and the extension board is unchangeable all the time with the contained angle of horizontal plane, and along with the reduction of extension board height, the extension board can drive the leg board and use the backplate and the articulated central line of leg board to rotate as the axis downwards, drops to minimumly until the extension board height. Like this, patient's shank is along with the leg board is flagging naturally.
Description
Technical field
The utility model relates to a kind of hospital bed, is specifically related to a kind of bed that can bend one's legs down.
Background technology
Conventional hospital bed only possesses upper leg lift function mostly at present, and in the time that patient need sit up, both legs can only keep flat, make patient's health be 90 stiff degree angles, both legs cannot naturally droop, therefore cannot make patient's health reach the sitting posture of the most comfortable, also therefore give patient's belly build-up of pressure, be unfavorable for patient's rehabilitation.
Utility model content
For addressing the above problem, the utility model provides a kind of bed that can bend one's legs down that both legs naturally droop can make patient sit up time.
In order to realize above object, the utility model adopts following technical scheme: a kind of bed that can bend one's legs down, and it comprises upper frame, be arranged on backboard on upper frame, for supporting the support column of upper frame; It also comprises leg plate, extension board and for adjusting the adjusting device of extension board height; Described backboard, leg plate and extension board are hinged successively. Described leg plate and extension board be not on upper frame, adjust the height of extension board downwards by adjusting device, the angle of extension board and horizontal plane is constant all the time, along with the reduction of extension board height, extension board can drive leg plate to be rotated down taking the hinged center line of backboard and leg plate as axis, until that extension board height is down to is minimum. Like this, patient's shank is along with leg plate naturally droops.
Described adjusting device comprises the first push rod, the first drive link, rotating shaft, the second drive link, the 3rd drive link and fixed axis; Described rotating shaft wears and upper frame below along the width of bed; Described fixed axis wears and the below of extension board along the width of extension board; Described the first drive link and the second drive link all rotate and are assemblied in rotating shaft; Described the 3rd drive link rotates and is assemblied on fixed axis; Described first push rod one end and the first drive link are hinged; Described the second drive link and the 3rd drive link are hinged. The first push rod is along the length direction setting of bed, the first push rod promotes the first drive link and rotates, the first drive link drives rotating shaft to rotate, rotating shaft drives the second drive link to rotate, the second drive link lifts/leaves behind the 3rd drive link, the 3rd drive link fixed axis that lifts or leave behind, because fixed axis is fixed on extension board below, so extension board can be lifted/leave behind with fixed axis, realize the height of adjusting extension board, and then the angle of adjustment leg plate and horizontal plane, make patient's shank raise as required or to naturally droop.
The described first push rod other end is arranged with crank, and described crank is used for promoting/pulling the first push rod. Drive pushrod movement by crank, convenient and strength-saving. Driving the technology of pushrod movement with crank is prior art, does not repeat them here.
The described bed that can bend one's legs down also comprises transfer and the second push rod; Described transfer comprises connecting axle, the first turning-bar and the second turning-bar, and described the first turning-bar and the second turning-bar all rotate and be assemblied on connecting axle, and described the first turning-bar and the second turning-bar angle are 90 degree; Described the first push rod and the second push rod are hinged with the first turning-bar and the second turning-bar respectively. Connecting axle is arranged on upper frame, and after transfer, the second push rod arranges along the width mode of bed, can promote the second push rod, handled easily in the left/right of the length direction along bed.
The described second push rod other end is arranged with crank, and described crank is used for promoting/pulling the second push rod. Left/right shake crank at the length direction along bed can promote the second push rod, convenient and strength-saving. Driving the technology of pushrod movement with crank is prior art, does not repeat them here.
The number of described the second drive link is 2; The number of described the 3rd drive link is also 2. Dual-support structure makes extension board more firm.
The technical solution of the utility model can make patient have comfortable sitting posture, is beneficial to Rehabilitation.
Brief description of the drawings
A kind of bed that can bend one's legs down that Fig. 1 is that the utility model embodiment provides is removed the top view of bed board;
A kind of bed extension board that can bend one's legs down that Fig. 2 is that the utility model embodiment provides is by the side view of the state of leaving behind;
A kind of bed extension board that can bend one's legs down that Fig. 3 is that the utility model embodiment provides is lifted the side view of state.
Detailed description of the invention
Embodiment
See shown in Fig. 1-3, a kind of bed that can bend one's legs down that the present embodiment provides, it comprises upper frame 15, be arranged on backboard on upper frame 15, for supporting the support column 17 of upper frame 15; It also comprises leg plate 11, extension board 12 and for adjusting the adjusting device of extension board 12 height; Described backboard, leg plate 11 and extension board 12 are hinged successively. Adjust the height of extension board 12 downwards by adjusting device, extension board 12 is constant all the time with the angle of horizontal plane, along with the reduction of extension board 12 height, extension board 12 can drive leg plates 11 to be rotated down taking the hinged center line of backboard and leg plate 11 as axis, until that extension board 12 is highly down to is minimum. Like this, patient's shank is along with leg plate 11 naturally droops.
Described adjusting device comprises the first push rod 5, the first drive link 14, rotating shaft 6, the second drive link 9, the 3rd drive link 10 and fixed axis 7; Described rotating shaft 6 wears and upper frame 15 belows along the width of bed; Described fixed axis 7 wears and the below of extension board 12 along the width of extension board 12; Described the first drive link 14 and the second drive link 9 all rotate and are assemblied in rotating shaft 6; Described the 3rd drive link 10 rotates and is assemblied on fixed axis 7; Described first push rod 5 one end and the first drive link 14 are hinged; Described the second drive link 9 and the 3rd drive link 10 are hinged. The first push rod 5 is along the length direction setting of bed, the first push rod 5 promotes the first drive link 14 and rotates, the first drive link 14 drives rotating shaft 6 to rotate, rotating shaft 6 drives the second drive link 9 to rotate, the second drive link 9 lifts/leaves behind the 3rd drive link 10, the 3rd drive link 10 fixed axis 7 that lifts or leave behind, because fixed axis 7 is fixed on extension board 12 belows, so extension board 12 can be lifted/leave behind with fixed axis 7, realize the height of adjusting extension board 12, and then the angle of adjustment leg plate 11 and horizontal plane, make patient's shank raise as required or to naturally droop.
Described first push rod 5 other ends can sheathed crank, and described crank is used for promoting/pulling the first push rod 5. Drive pushrod movement by crank, convenient and strength-saving. Driving the technology of pushrod movement with crank is prior art, does not repeat them here.
The described bed that can bend one's legs down also comprises transfer and the second push rod 3; Described transfer comprises connecting axle 13, the first turning-bar 1 and the second turning-bar 2, and described the first turning-bar 1 and the second turning-bar 2 all rotate and are assemblied on connecting axle 13, and described the first turning-bar 1 and the second turning-bar 2 angles are 90 degree; Described the first push rod 5 and the second push rod 3 are hinged with the first turning-bar 1 and the second turning-bar 2 respectively. After transfer, the second push rod 3 arranges along the width mode of bed, can promote the second push rod 3, handled easily in the left/right of the length direction along bed.
Described second push rod 3 other ends are arranged with crank, and described crank is used for promoting/pulling the second push rod 3. Left/right shake crank at the length direction along bed can promote the second push rod 3, convenient and strength-saving. Driving the technology of pushrod movement with crank is prior art, does not repeat them here.
The number of described the second drive link 9 is 2; The number of described the 3rd drive link 10 is also 2. Dual-support structure makes extension board 12 more firm.
The technical solution of the utility model has makes patient have comfortable sitting posture, is beneficial to the advantage of Rehabilitation.
Claims (6)
1. the bed that can bend one's legs down, it comprises upper frame, be arranged on backboard on upper frame, for supporting the support column of upper frame; It is characterized in that, it also comprises leg plate, extension board and for adjusting the adjusting device of extension board height; Described backboard, leg plate and extension board are hinged successively.
2. the bed that can bend one's legs down according to claim 1, is characterized in that, described adjusting device comprises the first push rod, the first drive link, rotating shaft, the second drive link, the 3rd drive link and fixed axis; Described rotating shaft wears and upper frame below along the width of bed; Described fixed axis wears and the below of extension board along the width of extension board; Described the first drive link and the second drive link all rotate and are assemblied in rotating shaft; Described the 3rd drive link rotates and is assemblied on fixed axis; Described first push rod one end and the first drive link are hinged; Described the second drive link and the 3rd drive link are hinged.
3. the bed that can bend one's legs down according to claim 2, is characterized in that, the described first push rod other end is arranged with crank, and described crank is used for promoting/pulling the first push rod.
4. the bed that can bend one's legs down according to claim 2, is characterized in that, the described bed that can bend one's legs down also comprises transfer and the second push rod; Described transfer comprises connecting axle, the first turning-bar and the second turning-bar, and described the first turning-bar and the second turning-bar all rotate and be assemblied on connecting axle, and described the first turning-bar and the second turning-bar angle are 90 degree; Described the first push rod and the second push rod are hinged with the first turning-bar and the second turning-bar respectively.
5. the bed that can bend one's legs down according to claim 4, is characterized in that, the described second push rod other end is arranged with crank, and described crank is used for promoting/pulling the second push rod.
6. the bed that can bend one's legs down according to claim 2, is characterized in that, the number of described the second drive link is 2; The number of described the 3rd drive link is also 2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520889931.1U CN205234813U (en) | 2015-11-10 | 2015-11-10 | Can descend leg curl's bed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520889931.1U CN205234813U (en) | 2015-11-10 | 2015-11-10 | Can descend leg curl's bed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205234813U true CN205234813U (en) | 2016-05-18 |
Family
ID=55933899
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520889931.1U Expired - Fee Related CN205234813U (en) | 2015-11-10 | 2015-11-10 | Can descend leg curl's bed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205234813U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109498319A (en) * | 2018-12-21 | 2019-03-22 | 朱跃爱 | A kind of daily seat auxiliary support apparatus of gynaecology |
-
2015
- 2015-11-10 CN CN201520889931.1U patent/CN205234813U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109498319A (en) * | 2018-12-21 | 2019-03-22 | 朱跃爱 | A kind of daily seat auxiliary support apparatus of gynaecology |
| CN109498319B (en) * | 2018-12-21 | 2021-01-12 | 袁明圆 | Daily sit up auxiliary stay device of gynaecology |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160518 Termination date: 20181110 |