CN102178587A - Lifting hospital bed and wheel stretcher in inserted connection with same - Google Patents
Lifting hospital bed and wheel stretcher in inserted connection with same Download PDFInfo
- Publication number
- CN102178587A CN102178587A CN2011101264817A CN201110126481A CN102178587A CN 102178587 A CN102178587 A CN 102178587A CN 2011101264817 A CN2011101264817 A CN 2011101264817A CN 201110126481 A CN201110126481 A CN 201110126481A CN 102178587 A CN102178587 A CN 102178587A
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- stretcher
- bed
- hinged
- elevating screw
- sick bed
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Abstract
The invention relates to a lifting hospital bed and a wheel stretcher in inserted connection with the same. The lifting hospital bed comprises a bed frame, a bed plate and a hospital bed lifting screw, wherein the bed plate is arranged on the bed frame, and the horizontal section of the bed plate is in a concave-convex or toothed shape; the hospital bed lifting screw is positioned below the bed plate and is rotationally connected with the bed fame; the hospital bed lifting screw is provided with a matching nut which is hinged with a first connecting rod; and the other end of the first connecting rod is hinged with the bed plate. The wheel stretcher comprises a chassis, a supporting frame, a wheel stretcher lifting screw and a wheel stretcher plate, wherein the horizontal cross section of the wheel stretcher plate is in a concave-convex or toothed shape which is matched with the bed plate; foot wheels are arranged at the bottom of the chassis; the supporting frame is arranged on the chassis; the wheel stretcher lifting screw is rotationally connected with the supporting frame; the wheel stretcher lifting screw is provided with a matching nut; the nut is hinged with a second connecting rod; and the other end of the second connecting rod is hinged with the wheel stretcher plate above the wheel stretcher lifting screw.
Description
Technical field
The stretcher that the present invention relates to a kind of liftable sick bed and cooperate with its grafting belongs to medical instruments field.
Background technology
At present, domestic sick bed is the integral type sick bed, and patient needs own or other people assist to go to bed, and this should not move some and serious problem of bone fracture disease people Lai Shuoshi: in this process, the wound that causes patient easily breaks, and causes the state of an illness to increase the weight of.
Summary of the invention
The stretcher that the purpose of this invention is to provide a kind of liftable sick bed and cooperate with its grafting.
Technical scheme of the present invention is: comprise bedstead, bed board and sick bed elevating screw, bedplate frame is located on the bedstead, and the horizontal cross-section of bed board is concave-convex or profile of tooth; The sick bed elevating screw is positioned at the bed board below, and is connected with bedstead is rotatable, and the nut that is mated is housed on the sick bed elevating screw, and nut is hinged with head rod, and the other end and the bed board of head rod are hinged.
Wherein, but the ledge end smoothing processing of concave-convex bed board for example is processed into semicircle; The ledge of profile of tooth bed board is preferably long and narrow triangle, and smoothing processing can be carried out equally in its end, for example is processed into circular arc.
As preferred version, the hand of spiral of the described sick bed elevating screw left and right sides is opposite, and respectively is provided with a nut that is mated, and each nut is hinged with head rod respectively, and the other end of each head rod is hinged with bed board respectively.
In order to increase the weight capacity of sick bed elevating screw, reduce the distortion that weight causes, the left, center, right of described bedstead respectively are provided with a cantilever, and bearing is housed on the cantilever, and the sick bed elevating screw is rotatable to be installed on the bearing.
In order more effectively to control the lifting track, also comprise vertically disposed first guide rail, first guide rail is made of first guided way and the first slip rail, and first guided way is installed on the bedstead, and the first slip rail is installed in the relevant position of bed board.
In order to strengthen the weight capacity of bed board, described bed board downside is provided with A-frame, and the A-frame of described head rod and bed board downside is hinged.
Move for the ease of sick bed, castor is equipped with in described bedstead bottom.
The stretcher that the present invention also provides a kind of and above-mentioned liftable sick bed to peg graft and cooperate comprises underframe, bracing frame, and stretcher elevating screw and stretcher sweep, the horizontal cross-section of stretcher sweep is concave-convex or the profile of tooth with the bed board coupling; Castor is equipped with in the underframe bottom, bracing frame is arranged on the underframe, and the stretcher elevating screw is connected with bracing frame is rotatable, and the nut that is mated is housed on the stretcher elevating screw, nut is hinged with second connecting rod, and the stretcher sweep of the other end of second connecting rod and stretcher elevating screw top is hinged.
Same, no matter be concave-convex or profile of tooth, semicircle or circular arc all can for example be processed into through smoothing processing in the ledge end of stretcher sweep, and wherein the ledge of profile of tooth stretcher sweep is preferably the triangle that is long and narrow.
As to further announcement of the present invention, the hand of spiral of the described stretcher elevating screw left and right sides is opposite, and respectively be provided with a nut that is mated, and each nut is hinged with second connecting rod respectively, and the other end of each second connecting rod is hinged with the stretcher sweep respectively.
In order to strengthen the weight capacity of bed board, described stretcher sweep downside is provided with A-frame, and the A-frame of described second connecting rod and stretcher sweep downside is hinged.
In order more effectively to control the lifting track, this stretcher also comprises 2 second guide rails, second guide rail is made of second guided way and the second slip rail, and second guided way is vertically mounted on the underframe left and right sides, and the second slip rail is installed in the relevant position of stretcher sweep both sides.
The invention has the beneficial effects as follows: cooperate with grafting between the bed board by the stretcher bed board, need not removing patient and just can realize patient's transfer, avoid patient because of moving the wound cause and break or the state of an illness increasing the weight of, be particularly useful for the patient that should not move, for example fracture patient or adiposis patient; Simultaneously, can also alleviate nursing staff's work load, simple to operation.
Description of drawings
Fig. 1 is a liftable sick bed master TV structure sketch map.
Fig. 2 is a liftable sick bed left side TV structure sketch map.
Fig. 3 is the bed board structural representation.
Fig. 4 is the structure enlarged drawing of sick bed elevating screw.
Fig. 5 is the structure enlarged drawing of first guide rail.
Fig. 6 is a stretcher car owner TV structure sketch map.
Fig. 7 is a stretcher left side TV structure sketch map.
Fig. 8 is a stretcher plate structure sketch map.
Wherein, dotted line is represented state after bed board rises among Fig. 1 and Fig. 2.
The specific embodiment
Shown in Fig. 1～5, the liftable sick bed comprises bedstead 2, bed board 1, the sick bed elevating screw 3 and first guide rail, bedstead 2 is made by screw by steel pipe and band steel, and bed board 1 is erected on the bedstead 2, the horizontal cross-section of bed board 1 is concave-convex (or being called comb teeth shape), and its downside is provided with A-frame.Sick bed elevating screw 3 was specially by bearing and 2 rotatable connections of bedstead: cantilever 31 all is equipped with at the left and right sides and the middle part at bedstead 2 rears, and cantilever 31 is provided with bearing, sick bed elevating screw 3 rotatable being installed on the bearing.The hand of spiral of sick bed elevating screw 3 left and right sides is opposite, and a nut that is mated is housed respectively, each nut is hinged with head rod 4 respectively, and the other end of head rod 4 is with to be positioned at A-frame sick bed elevating screw 3 tops, bed board 1 hinged.First guide rail is made of first guided way 52 and the first slip rail 51, and first guided way 52 is installed in the middle part, front side of bedstead 2, and the first slip rail 51 is installed in the relevant position of bed board 1.
Stretcher shown in Fig. 6～8 comprises underframe 6, bracing frame 7, stretcher elevating screw 8, stretcher sweep 9 and 2 second guide rails, the horizontal cross-section of stretcher sweep 9 is concave-convex (or being called comb teeth shape), and be complementary with bed board 1, stretcher sweep 9 downsides are provided with A-frame.4 castors 61 are equipped with in underframe 6 bottoms, bracing frame 7 is arranged on the underframe 6, stretcher elevating screw 8 is by bearing and 7 rotatable connections of bracing frame, the hand of spiral of stretcher elevating screw 8 left and right sides is opposite, and respectively be provided with a nut that is mated, each nut is hinged with the other end of second connecting rod, 10, the second connecting rods 10 respectively and is positioned at A-frame stretcher elevating screw 8 tops, stretcher sweep 9 hinged.Second guide rail is made of second guided way 12 and the second slip rail 11, and second guided way 12 is vertically mounted on underframe 6 left and right sides, and the second slip rail 11 is installed in the relevant position of stretcher sweep 9 both sides.
In addition, can also castor be installed so that sick bed moves in the sick bed bottom.
When shifting patient, stretcher is placed the sick bed front side, by sick bed elevating screw 3 bed board 1 is risen, shown in dotted line among Fig. 1 and Fig. 2, promote stretcher, stretcher sweep 9 docks with bed board 1; By the height of stretcher elevating screw 8 reduction stretcher sweeps 9, patient is transferred on the sick bed by stretcher, removes stretcher, reduces the height of bed board 1, and bed board 1 is set back.
Claims (10)
1. liftable sick bed, it is characterized in that: comprise bedstead, bed board and sick bed elevating screw, bedplate frame is located on the bedstead, and the horizontal cross-section of bed board is concave-convex or profile of tooth; The sick bed elevating screw is positioned at the bed board below, and is connected with bedstead is rotatable, and the nut that is mated is housed on the sick bed elevating screw, and nut is hinged with head rod, and the other end and the bed board of head rod are hinged.
2. by the described liftable sick bed of claim 1, it is characterized in that: the hand of spiral of the described sick bed elevating screw left and right sides is opposite, and respectively be provided with a nut that is mated, and each nut is hinged with head rod respectively, and the other end of each head rod is hinged with bed board respectively.
3. by the described liftable sick bed of claim 2, it is characterized in that: the left, center, right of described bedstead respectively are provided with a cantilever, and bearing is housed on the cantilever, and the sick bed elevating screw is rotatable to be installed on the bearing.
4. by the described liftable sick bed of claim 1, it is characterized in that: also comprise vertically disposed first guide rail, first guide rail is made of first guided way and the first slip rail, and first guided way is installed on the bedstead, and the first slip rail is installed in the relevant position of bed board.
5. by any described liftable sick bed of claim 1～4, it is characterized in that: described bed board downside is provided with A-frame, and the A-frame of described head rod and bed board downside is hinged.
6. by any described liftable sick bed of claim 1～4, it is characterized in that: castor is equipped with in described bedstead bottom.
7. with any stretcher that described liftable sick bed is pegged graft and cooperated of claim 1～6, it is characterized in that: comprise underframe, bracing frame, stretcher elevating screw and stretcher sweep, the horizontal cross-section of stretcher sweep is concave-convex or the profile of tooth with the bed board coupling; Castor is equipped with in the underframe bottom, bracing frame is arranged on the underframe, and the stretcher elevating screw is connected with bracing frame is rotatable, and the nut that is mated is housed on the stretcher elevating screw, nut is hinged with second connecting rod, and the stretcher sweep of the other end of second connecting rod and stretcher elevating screw top is hinged.
8. by the described stretcher of claim 7, it is characterized in that: the hand of spiral of the described stretcher elevating screw left and right sides is opposite, and respectively be provided with a nut that is mated, and each nut is hinged with second connecting rod respectively, and the other end of each second connecting rod is hinged with the stretcher sweep respectively.
9. by claim 7 or 8 described stretchers, it is characterized in that: described stretcher sweep downside is provided with A-frame, and the A-frame of described second connecting rod and stretcher sweep downside is hinged.
10. by claim 7 or 8 described stretchers, it is characterized in that: also comprise 2 second guide rails, second guide rail is made of second guided way and the second slip rail, and second guided way is vertically mounted on the underframe left and right sides, and the second slip rail is installed in the relevant position of stretcher sweep both sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101264817A CN102178587A (en) | 2011-05-17 | 2011-05-17 | Lifting hospital bed and wheel stretcher in inserted connection with same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101264817A CN102178587A (en) | 2011-05-17 | 2011-05-17 | Lifting hospital bed and wheel stretcher in inserted connection with same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102178587A true CN102178587A (en) | 2011-09-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011101264817A Pending CN102178587A (en) | 2011-05-17 | 2011-05-17 | Lifting hospital bed and wheel stretcher in inserted connection with same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102178587A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103114750A (en) * | 2013-03-11 | 2013-05-22 | 杨方亮 | Car movement system |
| CN104382699A (en) * | 2014-11-20 | 2015-03-04 | 周世平 | Exchange platform installed on movable trolley |
| WO2017029339A1 (en) * | 2015-08-19 | 2017-02-23 | Innovational Movement Ab | Transporter and transporter assembly |
| CN106511000A (en) * | 2016-12-02 | 2017-03-22 | 安徽瑞德医疗设备制造有限公司 | Electric lifting bed |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003164493A (en) * | 2001-12-04 | 2003-06-10 | Maruhi:Kk | Device and system of comb tooth shape bed |
| CN2592146Y (en) * | 2002-06-26 | 2003-12-17 | 上海再学工贸有限公司 | Combined stretcher |
| CN200957150Y (en) * | 2006-06-09 | 2007-10-10 | 林宋 | Multifunctional hospital bed transpoting vehicle |
| CN201399059Y (en) * | 2009-05-09 | 2010-02-10 | 杨海冰 | Multifunctional lifting nursing bed |
| CN201596011U (en) * | 2009-12-21 | 2010-10-06 | 杨敏 | Stretcher trolley for internal medicine |
| EP2179716A9 (en) * | 2008-10-23 | 2010-12-15 | Jürg O. Schuster | Transport device for patients |
| CN202096379U (en) * | 2011-05-17 | 2012-01-04 | 南京工程学院 | A liftable ward bed and stretcher vehicle in insertion cooperation with liftable ward bed |
-
2011
- 2011-05-17 CN CN2011101264817A patent/CN102178587A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003164493A (en) * | 2001-12-04 | 2003-06-10 | Maruhi:Kk | Device and system of comb tooth shape bed |
| CN2592146Y (en) * | 2002-06-26 | 2003-12-17 | 上海再学工贸有限公司 | Combined stretcher |
| CN200957150Y (en) * | 2006-06-09 | 2007-10-10 | 林宋 | Multifunctional hospital bed transpoting vehicle |
| EP2179716A9 (en) * | 2008-10-23 | 2010-12-15 | Jürg O. Schuster | Transport device for patients |
| CN201399059Y (en) * | 2009-05-09 | 2010-02-10 | 杨海冰 | Multifunctional lifting nursing bed |
| CN201596011U (en) * | 2009-12-21 | 2010-10-06 | 杨敏 | Stretcher trolley for internal medicine |
| CN202096379U (en) * | 2011-05-17 | 2012-01-04 | 南京工程学院 | A liftable ward bed and stretcher vehicle in insertion cooperation with liftable ward bed |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103114750A (en) * | 2013-03-11 | 2013-05-22 | 杨方亮 | Car movement system |
| CN103114750B (en) * | 2013-03-11 | 2015-07-01 | 杨方亮 | Car movement system |
| CN104382699A (en) * | 2014-11-20 | 2015-03-04 | 周世平 | Exchange platform installed on movable trolley |
| WO2017029339A1 (en) * | 2015-08-19 | 2017-02-23 | Innovational Movement Ab | Transporter and transporter assembly |
| CN106511000A (en) * | 2016-12-02 | 2017-03-22 | 安徽瑞德医疗设备制造有限公司 | Electric lifting bed |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20110914 |