CN2928077Y - Medical transport pushing cart - Google Patents
Medical transport pushing cart Download PDFInfo
- Publication number
- CN2928077Y CN2928077Y CN 200620106117 CN200620106117U CN2928077Y CN 2928077 Y CN2928077 Y CN 2928077Y CN 200620106117 CN200620106117 CN 200620106117 CN 200620106117 U CN200620106117 U CN 200620106117U CN 2928077 Y CN2928077 Y CN 2928077Y
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- China
- Prior art keywords
- bed board
- cart
- belt
- traversing
- cross
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- Expired - Fee Related
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Abstract
The utility model discloses a medical transfer cart, which comprises an undercarriage, a hoisting pole, a supporting frame, a cross-sliding board and a controller, wherein the undercarriage is arranged on bottom of the hoisting pole, the supporting frame is arranged on top of the hoisting pole, and the cross-sliding board is arranged on the supporting frame. The utility model also comprises a gear cluster, belt wheels and a transfer belt wherein the gear cluster is connected with an output shaft of electrical motor, the belt wheels are engaged with the gear cluster, the belt wheels are arranged on rims of a cross-sliding board, the transfer belt winds on the belt wheels and the cross-sliding board, the gear cluster is rotated by an electrical motor, the belt wheel engaged with the gear cluster is rotated by the driving of the gear cluster, the clockwise or anticlockwise rotating of the transfer belt is driven by the belt wheels, the gears on the bottom of the cross-sliding board is driven by the other electrical motor, and the widthwise and bidirectional movement of the cross-sliding board is driven by the gears. The movement of the belt wheels is driven by a worm cluster after the gears are driven by a regulating shaft, the tightness and loose of the transfer belt are achieved, the cross-sliding board can move widthwise and bidirectional and the transfer belt can rotate bidirectional.
Description
[technical field]
This utility model relates to medical instruments field and transporting equipment field, relates in particular to the instrument that transports that medical treatment and nursing unit are used for transferring the patient, is specially medical transhipment go-cart.
[background technology]
Concerning the nursing staff of medical treatment and nursing unit, shift severe case and handicapped personnel and bear the heaviest, exigent work.For the misery that alleviates the patient and care-giver's labor intensity, developed on the market by hand or ride mechanical type or the fluid pressure type go-cart that realizes the go-cart height adjustment, the patient's gets on or off the bus for convenience, the someone has proposed to have the handover car of horizontal handover function, as Japanese patent laid-open 7-24010 number, Chinese patent ZL02280012.3 etc., these transfer the function that cars have possessed hydraulic lifting adjustment height a bit; Some has the one-sided mechanism that can laterally transfer the patient.This horizontal handover is by the side at bed board power transmission shaft to be set, and conveyer belt on bed board and power transmission shaft, is provided with swelling device again near power transmission shaft on the conveyer belt, makes power transmission shaft drive conveyer belt and moves.The side thickness that the bed board of this structure is provided with power transmission shaft is very thick, and patient is not suitable for sending from this sidesway, the structures shape of himself bed board can only one-sided horizontal handover.But, if the used bed in used bed and handover back was not unidirectional words before the patient transferred, patient's opposite problem of direction that couches will take place with present existing carriage, just must adjust patient's the direction that couches once more, patient's misery and care-giver's labor intensity must be increased like this, even surgical effect can be influenced.
Simultaneously, the structure of hydraulic control lifting column is adopted in present medical transhipment go-cart, and hydraulic operation is stable inadequately, easily causes leakage of oil, and elevating mechanism was lost efficacy.
So, how existing cart structure is reasonably improved, develop the important topic that the medical transhipment go-cart of can bilateral laterally transferring becomes medical instruments field and transporting equipment field personnel research.
[summary of the invention]
The purpose of this utility model solves the problems of the prior art exactly, proposes a kind of medical transhipment go-cart, but traversing bed board bilateral laterally transfer, elevating mechanism is reliable and stable.
For achieving the above object, the utility model proposes a kind of medical transhipment go-cart, comprise chassis, lifting column, bracing frame, traversing bed board and controller, described chassis is fixed on the bottom of lifting column, bracing frame is with the top that fixes on lifting column, traversing bed board is arranged on the bracing frame, also comprise gear assembly, belt wheel and conveyer belt, described gear assembly is connected with the output shaft of motor, belt wheel and gear assembly engagement, belt wheel is arranged on the periphery of traversing bed board, and conveyer belt is on belt wheel and traversing bed board.
As preferably, described lifting column is connected with controller, and controller may command lifting column rises or descends.
As preferably, also comprise guardrail, described guardrail is movably connected on the bracing frame, is positioned at the side of traversing bed board, guardrail when the next and the height of traversing bed board quite or be lower than the height of traversing bed board, when upper, be higher than the height of traversing bed board.
As preferably, also comprise treadle and some wheels, described treadle is arranged on the chassis, wheel be arranged on the chassis below, treadle is connected with wheel by controlling organization, the control wheel is fixed or is changed direction.
The beneficial effects of the utility model: this utility model is rotated by an Electric Machine Control gear assembly, and the gear assembly rotation drives the belt wheel rotation that is engaged with, and drives the clockwise or rotation counterclockwise of conveyer belt by belt wheel.The gear of the traversing bed board of another motor-driven bottom rotates, because be connected with a joggle between traversing bed board lower surface and the gear, traversing bed board is laterally two-way to be moved so the rotation of gear just can drive.Rotate by the regulating shaft driven gear, the gear rotation drives and the motion of its engaged worm assembly, make on the supporting band moving axis that links to each other with worm component and the axle belt wheel near or away from bed board, realize the tensioner of conveyer belt and loosen, mechanism's tensioner has improved the rotating stationarity of conveyer belt greatly, prevents synchronous conveyer band jumping tooth, skids.This utility model can be realized horizontal handover of the bilateral of traversing bed board and conveyer belt bi-directional rotary, realizes patient's accessible handover between sick bed and go-cart.Elevating mechanism is reliable and stable.Guardrail has two operating positions up and down, and the patient falls in the time of can preventing to transport the patient when upper, and limits laterally moving of traversing bed board; When the next, but traversing bed board bilateral laterally moves.Treadle is fixed by controlling organization control wheel or is changed the wheel direction.This utility model is simple in structure, and is easy to operate, alleviated patient's misery, reduced care-giver's labor intensity.
Feature of the present utility model and advantage will be elaborated in conjunction with the accompanying drawings by embodiment.
[description of drawings]
Fig. 1 is the structural representation of the medical transhipment go-cart of this utility model;
Fig. 2 is the structural representation of chain-drive mechanism in the medical transhipment go-cart of this utility model;
Fig. 3 is the left view of Fig. 2;
Fig. 4 is the structural representation of conveyer belt tension mechanism in the medical transhipment go-cart of this utility model.
[specific embodiment]
Fig. 1 is the structural representation of the medical transhipment go-cart of this utility model; Comprise chassis 1, lifting column 2, bracing frame 3, traversing bed board 4 and controller 6, described chassis 1 is fixed on the bottom of lifting column 2, and bracing frame 3 is fixed on the top of lifting column 2, and traversing bed board 4 is arranged on the bracing frame 3, it is characterized in that:
Also comprise gear assembly, belt wheel 19 and conveyer belt 16, described gear assembly is connected with the output shaft of motor, belt wheel 19 and gear assembly engagement, and belt wheel 19 is arranged on the periphery of traversing bed board 4, and conveyer belt 16 is on belt wheel 19 and traversing bed board 4.
Described lifting column 2 is connected with controller 6, and controller 6 may command lifting columns 2 rise or descend.
Also comprise guardrail 5, described guardrail 5 is movably connected on the bracing frame 3, is positioned at the side of traversing bed board 4, guardrail 5 when the next and the height of traversing bed board 4 quite or be lower than the height of traversing bed board 4, when upper, be higher than the height of traversing bed board 4.
Also comprise treadle 7 and some wheels 8, described treadle 7 is arranged on the chassis 1, wheel 8 be arranged on chassis 1 below, treadle 7 is connected with wheel 8 by controlling organization, control wheel 8 is fixing or change directions.Can control the function that wheel is finished straight line and any direction turning by the change of treadle 7 positions.
Two motors are arranged in the system.Wherein motor is used for driving pulley 19 and rotates, and realizes the bi-directional rotary of conveyer belt 16.The gear of the traversing bed board of another motor-driven 4 bottoms rotates, because be connected with a joggle between traversing bed board 4 lower surfaces and the gear, traversing bed board 4 is laterally two-way to be moved so the rotation of gear just can drive.The gear that drives traversing bed board 4 adopts four, and each two at the two ends of traversing bed board 4 are separately positioned on both sides.Two ends at traversing bed board 4 also are provided with locating slot, are provided with locating piece with the locating slot relative position on the bracing frame 3, and described locating piece is stuck in the locating slot, to prevent traversing bed board 4 rollovers.
Fig. 2 is the structural representation of chain-drive mechanism in the medical transhipment go-cart of this utility model; Fig. 3 is the left view of Fig. 2; Chain-drive mechanism is used to realize the bi-directional rotary of the conveyer belt 16 on the traversing bed board 4.Transmit motion on the driven sprocket 10 by the drive sprocket 9 that is installed on the driving shaft, driven sprocket 10 is installed in first rotating shaft 11 or second rotating shaft 12, the gear of first rotating shaft 11 and second rotating shaft 12 through two gears respectively on spools 13 and second 14 of the Motion Transmission to the first, belt wheel 19 on second 14 is meshed with the synchronous band tooth of conveyer belt 16 inner surfacies, described belt wheel 19 is a synchronous pulley, conveyer belt 16 is a synchronous conveyer band, thereby realize the revolution of conveyer belt 16 positive and negative both directions, realize transferring patient's function.
Fig. 4 is the structural representation of conveyer belt tension mechanism in the medical transhipment go-cart of this utility model.Can drive 21 rotations of the 5th gear by regulating the 3rd 20,21 rotations of the 5th gear drive and the 6th gear 22 of its engagement rotates, the rotation of the 6th gear 22 makes worm component 23 motions, the support that links to each other with worm component 23 like this 24 drive the 4th 25 near or away from bed board, thereby realize the tensioner of conveyer belt 16 and loosen.Can improve the rotating stationarity of conveyer belt greatly after mechanism's tensioner, prevent that band is jumped tooth, skidded synchronously.
The patient is moved on to go-cart from sick bed uses the process of this device to be: transporting the bedside that patient's recumbency is shifted in go-cart onto, by treadle 7 wheel is fixed; Operation control 6 is adjusted the go-carts height, makes traversing bed board 4 a little more than sick bed; Put down guardrail 5, operation control peace button 6 starts horizontal the moving of bed board and stretches to the patient who lies on a bed, and the conveyer belt of restarting near the patient time on the bed board turns round to the go-cart direction; Auxiliary patient body is side slightly, bed board is moved into patient body is partly lain on the mobile bed board, by the revolution of the conveyer belt on the bed board, the patient is transplanted on the central authorities of bed board; Stop the conveyer belt revolution, operation control changes the bed board moving direction, and bed board is moved on on the car of go-cart centre position; Hold up guardrail 5; Patient is transplanted on specified place.
The patient is moved on to sick bed from go-cart uses the process of this device to be: determine earlier to shift the sick bed limit onto transporting go-cart after the direction that good patient couches, by treadle 7 wheel is fixed; Operation control 6 is adjusted the go-carts height, makes traversing bed board 4 a little more than sick bed; Put down guardrail 5, operation control 6 starts traversing bed board 4 horizontal the moving of bed board and stretches to sick bed central authorities, stops after reaching the position; Start conveyer belt 16 and simultaneously bed board is return to the sick bed direction is rotating, this moment, the patient can be shifted on the sick bed automatically; Stop after traversing bed board 4 returns to the go-cart centre position, stop conveyer belt 16 revolutions.
The foregoing description is to explanation of the present utility model, is not to qualification of the present utility model, any structure after this utility model simple transformation is all belonged to protection domain of the present utility model.
Claims (4)
1. medical transhipment go-cart, comprise chassis (1), lifting column (2), bracing frame (3), traversing bed board (4) and controller (6), described chassis (1) is fixed on the bottom of lifting column (2), bracing frame (3) is fixed on the top of lifting column (2), traversing bed board (4) is arranged on the bracing frame (3), it is characterized in that: also comprise gear assembly, belt wheel (19) and conveyer belt (16), described gear assembly is connected with the output shaft of motor, belt wheel (19) and gear assembly engagement, belt wheel (19) is arranged on the periphery of traversing bed board (4), and conveyer belt (16) is on belt wheel (19) and traversing bed board (4).
2. medical transhipment go-cart as claimed in claim 1 is characterized in that: described lifting column (2) is connected with controller (6), and controller (6) may command lifting column (2) rises or descends.
3. medical transhipment go-cart as claimed in claim 1, it is characterized in that: also comprise guardrail (5), described guardrail (5) is movably connected on the bracing frame (3), be positioned at the side of traversing bed board (4), guardrail (5) when the next and the height of traversing bed board (4) quite or be lower than the height of traversing bed board (4), when upper, be higher than the height of traversing bed board (4).
4. medical transhipment go-cart as claimed in claim 1, it is characterized in that: also comprise treadle (7) and some wheels (8), described treadle (7) is arranged on the chassis (1), wheel (8) be arranged on chassis (1) below, treadle (7) is connected with wheel (8) by controlling organization, the fixing or change direction of control wheel (8).
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620106117 CN2928077Y (en) | 2006-07-27 | 2006-07-27 | Medical transport pushing cart |
| JP2006009643U JP3129434U (en) | 2006-07-27 | 2006-11-28 | Medical transporter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620106117 CN2928077Y (en) | 2006-07-27 | 2006-07-27 | Medical transport pushing cart |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2928077Y true CN2928077Y (en) | 2007-08-01 |
Family
ID=38306470
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620106117 Expired - Fee Related CN2928077Y (en) | 2006-07-27 | 2006-07-27 | Medical transport pushing cart |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP3129434U (en) |
| CN (1) | CN2928077Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105030432A (en) * | 2015-07-12 | 2015-11-11 | 徐秀 | Electric stretcher vehicle |
| CN103561707B (en) * | 2011-05-31 | 2016-07-20 | 劳伦斯·R·科赫和尼娜·梅里尔-科赫家族信托公司 | Medical transport device |
| CN109481196A (en) * | 2018-12-11 | 2019-03-19 | 西安交通大学 | A kind of medical patient bed transport directly driven based on servo motor |
| CN110974570A (en) * | 2019-11-22 | 2020-04-10 | 魏雪飞 | Hospital bed convenient for turning over |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113662769A (en) * | 2021-07-27 | 2021-11-19 | 张海涛 | Rotatory medical bed of paediatrics automatic rising intelligence |
| CN114129351A (en) * | 2021-11-25 | 2022-03-04 | 廖建波 | Service inspection transfer device of wisdom medical treatment |
-
2006
- 2006-07-27 CN CN 200620106117 patent/CN2928077Y/en not_active Expired - Fee Related
- 2006-11-28 JP JP2006009643U patent/JP3129434U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103561707B (en) * | 2011-05-31 | 2016-07-20 | 劳伦斯·R·科赫和尼娜·梅里尔-科赫家族信托公司 | Medical transport device |
| CN105030432A (en) * | 2015-07-12 | 2015-11-11 | 徐秀 | Electric stretcher vehicle |
| CN109481196A (en) * | 2018-12-11 | 2019-03-19 | 西安交通大学 | A kind of medical patient bed transport directly driven based on servo motor |
| CN110974570A (en) * | 2019-11-22 | 2020-04-10 | 魏雪飞 | Hospital bed convenient for turning over |
Also Published As
| Publication number | Publication date |
|---|---|
| JP3129434U (en) | 2007-02-22 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070801 Termination date: 20120727 |