CN108042287A - A kind of medical bed and its method of work - Google Patents
A kind of medical bed and its method of work Download PDFInfo
- Publication number
- CN108042287A CN108042287A CN201711399023.4A CN201711399023A CN108042287A CN 108042287 A CN108042287 A CN 108042287A CN 201711399023 A CN201711399023 A CN 201711399023A CN 108042287 A CN108042287 A CN 108042287A
- Authority
- CN
- China
- Prior art keywords
- gear
- lifting assembly
- bed board
- screw rod
- drive
- 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.)
- Withdrawn
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Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G7/00—Beds specially adapted for nursing; Devices for lifting patients or disabled persons
- A61G7/002—Beds specially adapted for nursing; Devices for lifting patients or disabled persons having adjustable mattress frame
- A61G7/015—Beds specially adapted for nursing; Devices for lifting patients or disabled persons having adjustable mattress frame divided into different adjustable sections, e.g. for Gatch position
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G7/00—Beds specially adapted for nursing; Devices for lifting patients or disabled persons
- A61G7/05—Parts, details or accessories of beds
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G2203/00—General characteristics of devices
- A61G2203/70—General characteristics of devices with special adaptations, e.g. for safety or comfort
Abstract
The present invention relates to a kind of medical bed and its method of works.Medical bed includes mattress pad, bedstead, the first lifting assembly, the second lifting assembly, component is blocked in left side, component and actuating unit are blocked in right side.It is connected between left side bed board and right side bed board by revolute, the first lifting assembly and the second lifting assembly can drive left side bed board and right side bed board raising and lowering respectively；Meanwhile left side baffle and right-hand apron also have elevating function, when left side bed board and right side bed board rise or fall, left side baffle and right-hand apron also accordingly lift, to play a protective role to user.
Description
Technical field
The present invention relates to medical instruments field more particularly to a kind of medical beds with elevating function.
Background technology
Medical bed is commonly used in hospital, and main function is the place that rest is provided for patient, due to more patient
Self-condition does not allow, extremely inconvenient when rising and retiring or lifting leg, uses hand mostly in the prior art in order to solve this problem
Dynamic lifting hospital bed mode, but its operating process is relatively complicated and too laborious, simultaneously as the unstability to exert a force manually,
It can not ensure comfort of the patient in lifting process, there are drawback, also there is the medical bed apparatus of more automatic adjustment in existing,
But it is higher using complex and use cost.
The content of the invention
The doctor for being lifted to medical bed and being protected to user it is a primary object of the present invention to provide a kind of convenience
Treat bed.
To achieve the above objectives, the technical solution adopted by the present invention is：
A kind of medical bed, including mattress pad, bedstead, the first lifting assembly, the second lifting assembly, left side block component,
Block component and actuating unit in right side；Bedstead is arranged on mattress pad lower end, and bedstead includes left side bed board and right side bed board, left side bed
It is connected between plate and right side bed board by revolute；First lifting assembly is connected with left side bed board, and the first lifting assembly is used for band
Dynamic left side bed board lifting；Second lifting assembly is connected with right side bed board, and the second lifting assembly is for the bed board lifting of drive right side；It is left
Side block component be arranged on left side bed board outside, left side block component with the 3rd lifting assembly and with left side baffle, the 3rd
Lifting assembly is used to drive the lifting of left side baffle；The outside that component is arranged on right side bed board is blocked on right side, and component is blocked on right side
With the 4th lifting assembly and right-hand apron, the 4th lifting assembly is used to drive the lifting of right-hand apron；Actuating unit respectively with
First lifting assembly, the second lifting assembly, the 3rd lifting assembly and the connection of the 4th lifting assembly.
One preferred scheme is that the first lifting assembly includes sequentially connected first gear, the first screw thread bearing, first
Screw rod and the first tube body, the first tube body are connected with left side bed board；
Second lifting assembly includes sequentially connected second gear, the second screw thread bearing, the second screw rod and the second tube body, the
Two tube bodies are connected with right side bed board；
3rd lifting assembly includes sequentially connected first left side gear, the second left side gear, the 3rd left side gear, the 4th
Left side gear, left side screw rod, left side screw rod are connected with left side baffle；
4th lifting assembly includes sequentially connected first right side gear, the second right side gear, the 3rd right side gear, the 4th
Right side gear, right side screw rod, right side screw rod are connected with right-hand apron；
Actuating unit includes sequentially connected first hydraulic feed device, the first telescopic rod, the first motor and power gear,
First hydraulic feed device, the first telescopic rod can drive the first motor and power gear in the vertical direction in the first height
With the second height；
In the first height, power gear engages respectively with the first left side gear and first gear, in the second height, moves
Powershift gear engages respectively with the first right side gear and second gear.
Further preferred scheme is that the first screw thread bearing has the first limited block, and the second screw thread bearing has the second limit
Position block, bedstead have left side holding tank and right side holding tank, and the first limited block is arranged on left side holding tank, and the second limited block is set
In the holding tank of right side.
Further preferred scheme is that bedstead further includes pedestal and supporting rack, passes through the second liquid between pedestal and supporting rack
Propulsion device connection is pressed, the first lifting assembly, the second lifting assembly and actuating unit are arranged on supporting rack, the second hydraulic thrust
Into device supporting rack can be driven to move in the vertical direction.
Further preferred scheme is that bedstead one side is provided with connecting rod, has hook in connecting rod, hook is used to hang
Infusion bottle.
Medical bed provided by the invention includes following step：
S1:First hydraulic feed device, the first telescopic rod drive the first motor and power gear to be in the vertical direction
First height, at this point, power gear engages respectively with the first left side gear and second gear, the rotation of the first motor drives successively
Power gear, second gear, the second screw thread bearing, the second screw rod and the second pipe body movement, the second tube body drive right side bed board phase
For revolute axis rise or decline, meanwhile, power gear drive successively the first left side gear, the second left side gear,
3rd left side gear, the 4th left side gear, left side screw motion, left side screw rod drive left side baffle rise in the vertical direction or
Person declines；
S2：First hydraulic feed device, the first telescopic rod drive the first motor and power gear to be in the vertical direction
Second height, at this point, power gear engages respectively with the first right side gear and first gear, the rotation of the first motor drives successively
Power gear, first gear, the first screw thread bearing, the first screw rod and the first pipe body movement, the first tube body drive left side bed board
(21) rise or decline compared with the axis of revolute, meanwhile, power gear drives the first right side gear, the second right side successively
Gear, the 3rd right side gear, the 4th right side gear, right side screw motion, right side screw rod drive right-hand apron in the vertical direction
Rise or decline.
Compared with prior art, the advantage of the invention is that：It is connected between left side bed board and right side bed board by revolute,
First lifting assembly and the second lifting assembly can drive left side bed board and right side bed board raising and lowering respectively；Meanwhile left side
Baffle and right-hand apron also have elevating function, when left side bed board and right side bed board rise or fall, left side baffle and
Right-hand apron also accordingly lifts, to play a protective role to user.
Description of the drawings
Fig. 1 is the structure diagram of medical bed according to a preferred embodiment of the present invention；
Fig. 2 is the structure that the left side bed board of medical bed according to a preferred embodiment of the present invention is connected with right side bed board
Schematic diagram；
Fig. 3 is the section view when power gear of medical bed according to a preferred embodiment of the present invention is in the first height
Structure diagram；
Fig. 4 is the section view when power gear of medical bed according to a preferred embodiment of the present invention is in the second height
Structure diagram.
Specific embodiment
It is described below to disclose the present invention so that those skilled in the art can realize the present invention.It is excellent in being described below
Embodiment is selected to be only used as illustrating, it may occur to persons skilled in the art that other obvious modifications.
As shown in figures 1-4, the medical bed of the present embodiment include mattress pad 10, bedstead 20, the first lifting assembly, second liter
Come down to a lower group part, component is blocked in left side, component and actuating unit are blocked in right side.
20 one side of bedstead is provided with connecting rod 81, has hook 82 in connecting rod 81, and hook 82 is used to hang infusion bottle.
Bedstead 20 is arranged on 10 lower end of mattress pad, and bedstead 20 includes left side bed board 21 and right side bed board 22, left side bed board 21
It is connected between right side bed board 22 by revolute 23, revolute 23 is, for example, hinge structure.Have and the on left side bed board 21
The first position 84 of one lifting assembly connection, first position 84 are connected with the first tube body 34, are had and second on right side bed board 22
The second position 85 of lifting assembly connection, the second position 85 is connected with the second tube body 44.
First lifting assembly is connected with left side bed board 21, and the first lifting assembly lifts for drive left side bed board 21.First
Lifting assembly includes sequentially connected first gear 31, the first screw thread bearing 32, the first screw rod 33 and the first tube body 34, the first pipe
Body 34 is connected with left side bed board 21.When first gear 31 rotates, the first screw rod 33 can be driven to move in the vertical direction, so as to band
The lifting of dynamic first tube body 34 and left side bed board 21.
Second lifting assembly is connected with right side bed board 22, and the second lifting assembly lifts for drive right side bed board 22.Second
Lifting assembly includes sequentially connected second gear 41, the second screw thread bearing 42, the second screw rod 43 and the second tube body 44, the second pipe
Body 44 is connected with right side bed board 22.The rotation of second gear 41 can drive the second screw rod 43 and the second tube body 44 and right side bed board
22 lifting.
First screw thread bearing 32 has the first limited block 35, and the second screw thread bearing 42 has the second limited block 45, bedstead 20
With left side holding tank 26 and right side holding tank 27, the first limited block 35 is arranged on left side holding tank 26, and the second limited block 45 is set
It puts in right side holding tank 27.The setting of first limited block 35 so that the first screw thread bearing 32 is in the moving range of vertical direction
It is limited in the holding tank 26 of left side, the setting of the second limited block 45 so that the movement of the second screw thread bearing 42 in the vertical direction
Scope is limited in the holding tank 27 of right side.
The outside that component is arranged on left side bed board 21 is blocked in left side, and component is blocked with the 3rd lifting assembly and an and left side in left side
Side shield 24, the 3rd lifting assembly are used to drive the lifting of left side baffle 24.3rd lifting assembly includes sequentially connected first
Left side gear 51, the second left side gear 52, the 3rd left side gear 53, the 4th left side gear 54, left side screw rod 55, left side screw rod 55
It is connected with left side baffle 24.When first left side gear 51 rotates, the second left side gear 52, the 53, the 4th left side of the 3rd left side gear
The power of gear 54 transfers successively, when the 4th left side gear 54 rotates, drives left side screw rod 55 and left side baffle 24 in vertical side
It moves up.
Component is blocked on right side, is arranged on the outside of right side bed board 22, and component is blocked with the 4th lifting assembly and the right side in right side
Side shield 25, the 4th lifting assembly are used to drive the lifting of right-hand apron 25.4th lifting assembly includes sequentially connected first
Right side gear 61, the second right side gear 62, the 3rd right side gear 63, the 4th right side gear 64, right side screw rod 65, right side screw rod 65
It is connected with right-hand apron 25.The power of first right side gear 61 is successively by the second right side gear 62, the 3rd right side gear 63, the
Four right side gears 64 when the 4th right side gear 64 rotates, can drive right side screw rod 65 to move in the vertical direction, so as to drive the right side
The lifting of side shield 25.
Actuating unit connects respectively with the first lifting assembly, the second lifting assembly, the 3rd lifting assembly and the 4th lifting assembly
It connects.Specifically, actuating unit includes sequentially connected first hydraulic feed device 71, the first telescopic rod 72,73 and of the first motor
Power gear 74, the first hydraulic feed device 71, the first telescopic rod 72 can drive the first motor 73 and power gear 74 perpendicular
Nogata is upwards in the first height and the second height.
As shown in figure 3, in the first height, power gear 74 is nibbled respectively with the first left side gear 51 and second gear 41
It closes.As shown in figure 4, in the second height, power gear 74 engages respectively with the first right side gear 61 and first gear 31.
Bedstead 20 further includes pedestal 28 and supporting rack 29, passes through the second hydraulic feed device between pedestal 28 and supporting rack 29
80 connections, the first lifting assembly, the second lifting assembly and actuating unit are arranged on supporting rack 29, the second hydraulic feed device
80 can drive supporting rack 29 to move in the vertical direction by the second telescopic rod 83.
The medical bed of the present embodiment includes following step：
S1:In state shown in Fig. 3, the first hydraulic feed device 71, the first telescopic rod 72 drive the first motor 73 and move
Powershift gear 74 in the vertical direction in first height, at this point, power gear 74 respectively with the first left side gear 51 and the second tooth
41 engagement of wheel, the first motor 73 rotate, and drive power gear 74, second gear 41, the second screw thread bearing 42, the second screw rod successively
43 and second tube body 42 move, the second tube body 42 drive right side bed board 22 compared with revolute 23 axis rise or decline,
Meanwhile power gear 74 drives the first left side gear 51, the second left side gear 52, the 53, the 4th left side of the 3rd left side gear successively
Gear 54, left side screw rod 55 move, and left side screw rod 55 drives left side baffle 24 to rise or decline in the vertical direction.
S2：In state shown in Fig. 4, the first hydraulic feed device 71, the first telescopic rod 72 drive the first motor 73 and move
Powershift gear 74 in the vertical direction in second height, at this point, power gear 74 respectively with the first right side gear 61 and the first tooth
31 engagement of wheel, the first motor 73 rotate, and drive power gear 74, first gear 31, the first screw thread bearing 32, the first screw rod successively
33 and first tube body 34 move, the first tube body 34 drive left side bed board 21 compared with revolute 23 axis rise or decline,
Meanwhile power gear 74 drives the first right side gear 61, the second right side gear 62, the 63, the 4th right side of the 3rd right side gear successively
Gear 64, right side screw rod 65 move, and right side screw rod 65 drives right-hand apron 25 to rise or decline in the vertical direction.
The rise of left side baffle 24 and right-hand apron 25 can play a protective role to user, and while declining then facilitates user
It goes to bed and leaves the bed.
Basic principle, main feature and the advantages of the present invention of the present invention has been shown and described above.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and what is described in the above embodiment and the description is only the present invention
Principle, various changes and modifications of the present invention are possible without departing from the spirit and scope of the present invention, these variation and
Improvement is both fallen in the range of claimed invention.The present invention claims protection domain by appended claims and its
Equivalent defines.
Claims (6)
1. a kind of medical bed, it is characterised in that：Including：
Mattress pad (10)；
Bedstead (20), is arranged on the mattress pad (10) lower end, and the bedstead (20) includes left side bed board (21) and right side bed board
(22), connected between the left side bed board (21) and the right side bed board (22) by revolute (23)；
First lifting assembly is connected with the left side bed board (21), and first lifting assembly is used to drive the left side bed board
(21) lift；
Second lifting assembly is connected with the right side bed board (22), and second lifting assembly is used to drive the right side bed board
(22) lift；
Component is blocked in left side, is arranged on the outside of the left side bed board (21), and component is blocked with the 3rd lifting group in the left side
Part and with left side baffle (24), the 3rd lifting assembly is used to drive the lifting of the left side baffle (24)；Block group in right side
Part, is arranged on the outside of the right side bed board (22), and component is blocked with the 4th lifting assembly and right-hand apron in the right side
(25), the 4th lifting assembly is used to drive the lifting of the right-hand apron (25)；Actuating unit, respectively with described first liter
Come down to a lower group part, the second lifting assembly, the 3rd lifting assembly and the 4th lifting assembly connection.
2. medical bed according to claim 1, it is characterised in that：
First lifting assembly includes sequentially connected first gear (31), the first screw thread bearing (32), the first screw rod (33)
With the first tube body (34), first tube body (34) is connected with the left side bed board (21)；
Second lifting assembly includes sequentially connected second gear (41), the second screw thread bearing (42), the second screw rod (43)
With the second tube body (44), second tube body (44) is connected with the right side bed board (22)；
3rd lifting assembly includes sequentially connected first left side gear (51), the second left side gear (52), the 3rd left side
Gear (53), the 4th left side gear (54), left side screw rod (55), the left side screw rod (55) connect with the left side baffle (24)
It connects；
4th lifting assembly includes sequentially connected first right side gear (61), the second right side gear (62), the 3rd right side
Gear (63), the 4th right side gear (64), right side screw rod (65), the right side screw rod (65) connect with the right-hand apron (25)
It connects；
The actuating unit includes sequentially connected first hydraulic feed device (71), the first telescopic rod (72), the first motor
(73) and power gear (74), first hydraulic feed device (71), the first telescopic rod (72) can drive first electricity
Machine (73) and power gear (74) are in the vertical direction in the first height and the second height；It is described in first height
Power gear (74) engages respectively with first left side gear (51) and first gear (31), in second height, institute
Power gear (74) is stated to engage with first right side gear (61) and second gear (41) respectively.
3. medical bed according to claim 2, it is characterised in that：
The first screw thread bearing (32) has the first limited block (35), and the second screw thread bearing (42) has the second limited block
(45), the bedstead (20) has left side holding tank (26) and right side holding tank (27), and first limited block (35) is arranged on
The left side holding tank (26), second limited block (45) are arranged in the right side holding tank (27).
4. medical bed according to claim 1, it is characterised in that：
The bedstead (20) further includes pedestal (28) and supporting rack (29), passes through the second liquid between pedestal (28) and supporting rack (29)
Propulsion device (80) is pressed to connect, first lifting assembly, the second lifting assembly and actuating unit are arranged at support frame as described above
(29) on, second hydraulic feed device (80) can drive support frame as described above (29) to move in the vertical direction.
5. medical bed according to claim 3, it is characterised in that：
Bedstead (20) one side is provided with connecting rod (81), has hook (82), the hook on the connecting rod (81)
(82) it is used to hang infusion bottle.
6. the method for work of medical bed according to claim 3, it is characterised in that：
Including following step：
S1:First hydraulic feed device (71), the first telescopic rod (72) drive first motor (73) and power gear
(74) in the vertical direction in first height, at this point, the power gear (74) respectively with first left side gear (51)
It is engaged with second gear (41), the first motor (73) rotation drives the power gear (74), second gear successively
(41), the second screw thread bearing (42), the second screw rod (43) and the second tube body (42) move, described in the second tube body (42) drive
Right side bed board (22) rises or declines compared with the axis of revolute (23), meanwhile, the power gear (74) drives successively
First left side gear (51), the second left side gear (52), the 3rd left side gear (53), the 4th left side gear (54), left side
Screw rod (55) moves, and the left side screw rod (55) drives the left side baffle (24) to rise or decline in the vertical direction；
S2：First hydraulic feed device (71), the first telescopic rod (72) drive first motor (73) and power gear
(74) in the vertical direction in second height, at this point, the power gear (74) respectively with first right side gear (61)
It is engaged with first gear (31), the first motor (73) rotation drives the power gear (74), first gear successively
(31), the first screw thread bearing (32), the first screw rod (33) and the first tube body (34) move, described in the first tube body (34) drive
Left side bed board (21) rises or declines compared with the axis of revolute (23), meanwhile, the power gear (74) drives successively
First right side gear (61), the second right side gear (62), the 3rd right side gear (63), the 4th right side gear (64), right side
Screw rod (65) moves, and the right side screw rod (65) drives the right-hand apron (25) to rise or decline in the vertical direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711399023.4A CN108042287A (en) | 2017-12-22 | 2017-12-22 | A kind of medical bed and its method of work |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711399023.4A CN108042287A (en) | 2017-12-22 | 2017-12-22 | A kind of medical bed and its method of work |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108042287A true CN108042287A (en) | 2018-05-18 |
Family
ID=62130655
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711399023.4A Withdrawn CN108042287A (en) | 2017-12-22 | 2017-12-22 | A kind of medical bed and its method of work |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108042287A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110403771A (en) * | 2019-08-09 | 2019-11-05 | 新昌冰银智能技术有限公司 | A kind of automatic medical stretcher |
| CN112741447A (en) * | 2019-10-29 | 2021-05-04 | 林文鸿 | Electric bed |
| CN112872668A (en) * | 2021-01-22 | 2021-06-01 | 温州市飞马特科技有限公司 | Welding gun head for adjusting position of welding gun |
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| KR20080003872U (en) * | 2007-03-09 | 2008-09-12 | 이남현 | A bed apparatus for patients which can control height up and down |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110403771A (en) * | 2019-08-09 | 2019-11-05 | 新昌冰银智能技术有限公司 | A kind of automatic medical stretcher |
| CN112741447A (en) * | 2019-10-29 | 2021-05-04 | 林文鸿 | Electric bed |
| CN112872668A (en) * | 2021-01-22 | 2021-06-01 | 温州市飞马特科技有限公司 | Welding gun head for adjusting position of welding gun |
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| CN2808105Y (en) | Bedpan lifting device |
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Application publication date: 20180518 |