CN208611166U - A kind of hospital bed with elevating guardrail - Google Patents
A kind of hospital bed with elevating guardrail Download PDFInfo
- Publication number
- CN208611166U CN208611166U CN201820277613.3U CN201820277613U CN208611166U CN 208611166 U CN208611166 U CN 208611166U CN 201820277613 U CN201820277613 U CN 201820277613U CN 208611166 U CN208611166 U CN 208611166U
- Authority
- CN
- China
- Prior art keywords
- shaft
- bed board
- guardrail
- guard bar
- cylindricality lid
- 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 kind of hospital beds with elevating guardrail, including bed board, footpost and guardrail, guardrail includes top guard bar, and multiple connecting rods, one end of multiple connecting rods and top guard bar are hinged, the other end is rotatablely connected by shaft and bed board side, shaft inner opposite end is fixed with bed board, lateral ends are equipped with a cylindricality lid, cylindricality lid and shaft are coaxially disposed, and cylindricality lid slides axially with shaft, circumferentially rotate connection, the outside of shaft is provided with a torsional spring between connecting rod and cylindricality lid, one end of torsional spring is mutually fixed with connecting rod, the other end is mutually fixed with cylindricality lid, the inside edge of cylindricality lid is fixed with an adjusting rod, adjusting rod is vertical with cylindricality lid to be fixed, the side of bed board offers adjustment hole, adjustment hole is circumferentially distributed centered on the axle center of shaft, top guard bar is in bed board Front end is equipped with lifting button.The utility model reduces a possibility that guardrail clamp hand, while reducing use difficulty of the guardrail when rising.
Description
Technical field
The utility model relates to a kind of hospital beds with elevating guardrail.
Background technique
Hospital bed is the common equipment of hospital, currently, conventional hospital bed is designed with the guardrail that can be gone up and down in two sides, guardrail
One end is equipped with lifting button, when lifting button is pressed, guardrail can control to rise or reduce, when lifting button unclamps, guardrail
It is fixed, but this guardrail, when reducing, top guard bar often clips to patient or other people hand, has certain risk,
In addition, conventional hospital bed is when guardrail rises at present, due to needing to apply upward power, there is certain strength to want user
It asks.
Utility model content
In view of the above-mentioned problems, the utility model provides a kind of hospital bed with elevating guardrail, to efficiently solve back
The problem of being pointed out in scape technology.
The technical solution adopted in the utility model is:
A kind of hospital bed with elevating guardrail, including bed board, footpost and guardrail, the guardrail include top guard bar, with
And multiple connecting rods, one end of multiple connecting rods and top guard bar are hinged, articulated position along top guard bar equidistantly distributed,
The other end of multiple connecting rods is rotatablely connected by the side of shaft and bed board, and the inner opposite end and bed board of the shaft are solid
Fixed, lateral ends are equipped with a cylindricality lid, and the cylindricality lid and shaft are coaxially disposed, and cylindricality lid and shaft are axially sliding
It moves, circumferentially rotate connection, the outside of the shaft is provided with a torsional spring, the rotation between connecting rod and cylindricality lid
One end of spring is mutually fixed with connecting rod, and the other end is mutually fixed with cylindricality lid, and the inside edge of the cylindricality lid is fixed with
One adjusting rod, the adjusting rod and the perpendicular fixation of cylindricality lid, the side of the bed board is offered to match with adjusting rod
Adjustment hole, the adjustment hole is circumferentially distributed centered on the axle center of shaft, and the top guard bar is equipped in the front end of bed board
Lifting button.
Preferably, the connecting rod, using shaft as axle center, when rotating to the front end of bed board, top guard bar is gradually decreased,
The elastic force of torsional spring is gradually increased.
The utility model has the beneficial effects that
1, by the hinged place of connecting rod and bed board be arranged torsional spring so that top guard bar reduce when, rotating missile
The elastic force of spring is gradually increased, and power needed for connecting rod rotation is bigger, even if hand is placed on the lower section of top guard bar, torsional spring can
A part of pressure of top guard bar opponent is offset, simultaneously as the presence of torsional spring, when lifting button is pressed, connecting rod is needed
It wants certain power that can rotate, will check whether that hand is in the position that can be gripped to consciously in operator's force
It sets, thus a possibility that reducing clamp hand；
2, according to the thickness for being placed on mattress above bed board, adjusting rod on cylindricality lid and corresponding adjustment hole be can control
With fixation, using effect is promoted；
3, guardrail can rise one end distance by the elastic force of torsional spring, reduce the operation of user when rising
Difficulty, and guardrail is when reducing, while it is desirable to certain downward pressure, but need to only apply the gravity of user itself, no
It will increase the difficulty of guardrail reduction.
Detailed description of the invention
Fig. 1 is the side structure schematic diagram of the utility model；
Fig. 2 is the overlooking structure diagram of Fig. 1；
Fig. 3 is the side structure schematic diagram of bed board.
Specific embodiment
Below by specific embodiment and in conjunction with attached drawing, the utility model is further described in detail.
A kind of hospital bed with elevating guardrail as shown in Figs. 1-3, including bed board 1, footpost 2 and guardrail 3, the guardrail
3 include top guard bar 31 and multiple connecting rods 32, and one end of multiple connecting rods 32 and top guard bar 31 are hinged, hingedly
Position is turned along 31 equidistantly distributed of top guard bar, the other end of multiple connecting rods 32 by the side of shaft 33 and bed board 1
Dynamic connection, the inner opposite end and bed board 1 of the shaft 33 are fixed, and lateral ends are equipped with a cylindricality lid 34, the cylindricality lid
34 are coaxially disposed with shaft 33, and cylindricality lid 34 slides axially with shaft 33, circumferentially rotates and connect, the outside of the shaft 33
A torsional spring 35, one end and 32 phase of connecting rod of the torsional spring 35 are provided between connecting rod 32 and cylindricality lid 34
Fixed, the other end is fixed with 34 phase of cylindricality lid, and the inside edge of the cylindricality lid 34 is fixed with an adjusting rod 36, described
Adjusting rod 36 and the perpendicular fixation of cylindricality lid 34, the side of the bed board 1 offers the adjustment hole to match with adjusting rod 36
37, the adjustment hole 37 is circumferentially distributed centered on the axle center of shaft 33, and the top guard bar 31 is equipped in the front end of bed board 1
Lifting button 38.
The connecting rod 32 is axle center with shaft 33, and when rotating to the front end of bed board 1, top guard bar 31 is gradually decreased, rotation
The elastic force for turning spring 35 is gradually increased.
When the utility model is used, according to the thickness of mattress on bed board 1, cylindricality lid 34 is sliding to 33 outer end of shaft
It is dynamic, cylindricality lid 34 is then rotated, so that adjusting rod 36 is aligned with suitable adjustment hole 37, then by cylindricality lid 34 to shaft
33 inner ends sliding, so that adjusting rod 36 slides into the adjustment hole 37 of alignment, to complete to adjust, when the guardrail 3 that needs will rise up
When reduction, 38 one end of lifting button of top guard bar 31 is held, gripping while, presses lifting button 38, then pushes, so that
Connecting rod 32 rotates, and in rotation, the elastic force of torsional spring 35 is gradually increased, so as to allow force person to go to check consciously
Whether there is hand to be in the position that can be gripped to, thus a possibility that reducing clamp hand, when needing to rise reduced guardrail 3, hand
38 one end of lifting button of top guard bar 31 is held, gripping while presses lifting button 38, and connecting rod 32 is in torsional spring at this time
35 elastic force effect under pop up one end distance automatically, then operator apply lesser upward power again can be by guardrail 3
It rises, it is very easy to use this makes it possible to the difficulty for reducing the rise of guardrail 3.
Claims (2)
1. a kind of hospital bed with elevating guardrail, which is characterized in that including bed board (1), footpost (2) and guardrail (3), the shield
Column (3) includes top guard bar (31) and multiple connecting rods (32), one end and the top guard bar of multiple connecting rods (32)
(31) hingedly, articulated position passes through shaft along top guard bar (31) equidistantly distributed, the other end of multiple connecting rods (32)
(33) it is rotatablely connected with the side of bed board (1), the inner opposite end of the shaft (33) and bed board (1) are fixed, and lateral ends are equipped with
One cylindricality lid (34), the cylindricality lid (34) and shaft (33) are coaxially disposed, and cylindricality lid (34) and shaft (33) axis
To sliding, circumferentially rotating connection, the outside of the shaft (33) is provided with one between connecting rod (32) and cylindricality lid (34)
Torsional spring (35), one end and the connecting rod (32) of the torsional spring (35) are mutually fixed, the other end and cylindricality lid (34) phase
Fixed, the inside edge of the cylindricality lid (34) is fixed with an adjusting rod (36), the adjusting rod (36) and cylindricality lid
(34) perpendicular fixation, the side of the bed board (1) offer the adjustment hole (37) to match with adjusting rod (36), the tune
Knothole (37) is circumferentially distributed centered on the axle center of shaft (33), and the top guard bar (31) is equipped in the front end of bed board (1) and rises
It drops button (38).
2. a kind of hospital bed with elevating guardrail according to claim 1, which is characterized in that the connecting rod (32) is to turn
Axis (33) is axle center, and when rotating to the front end of bed board (1), top guard bar (31) is gradually decreased, the elastic force of torsional spring (35) by
It is cumulative big.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820277613.3U CN208611166U (en) | 2018-02-27 | 2018-02-27 | A kind of hospital bed with elevating guardrail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820277613.3U CN208611166U (en) | 2018-02-27 | 2018-02-27 | A kind of hospital bed with elevating guardrail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208611166U true CN208611166U (en) | 2019-03-19 |
Family
ID=65693002
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820277613.3U Expired - Fee Related CN208611166U (en) | 2018-02-27 | 2018-02-27 | A kind of hospital bed with elevating guardrail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208611166U (en) |
-
2018
- 2018-02-27 CN CN201820277613.3U patent/CN208611166U/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: 20190319 Termination date: 20200227 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |