CN203436481U - Medical scoop-type bed exchange movement wheel stretcher - Google Patents
Medical scoop-type bed exchange movement wheel stretcher Download PDFInfo
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- CN203436481U CN203436481U CN201320469636.1U CN201320469636U CN203436481U CN 203436481 U CN203436481 U CN 203436481U CN 201320469636 U CN201320469636 U CN 201320469636U CN 203436481 U CN203436481 U CN 203436481U
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Abstract
The utility model relates to the technical field of a critical patient bed exchange carrying device, in particular to a medical scoop-type bed exchange movement wheel stretcher. The medical scoop-type bed exchange movement wheel stretcher comprises a vehicle body, a lifting connecting device, a rotating arm and a scoop-type stretcher; the lifting connecting device is fixedly arranged at the lower part of the front end of the vehicle body; the rotating arm capable of horizontally rotating is arranged at the upper end of the lifting connecting device by a rotating shaft; and the scoop-type stretcher which is level to the upper end face of the vehicle body and can be split is arranged on the rotating arm. The medical scoop-type bed exchange movement wheel stretcher has a reasonable and compact structure and is convenient to use; a patient is scooped from one examination couch or hospital bed by the scoop-type stretcher and is placed on the vehicle body and after the vehicle body moves and carries the patient, the patient is horizontally placed on another examination couch or hospital bed in a stretched mode by rotating the scoop-type stretcher; in the whole carrying process, both time and labor are saved and the medical scoop-type bed exchange movement wheel stretcher is convenient to operate; the operation of the medical scoop-type bed exchange movement wheel stretcher can be completed only by one medical personnel and the medical scoop-type bed exchange movement wheel stretcher has strong practicality; and difficulty and intensity in the process that the medical personnel carries the patient are reduced and working efficiency of the medical personnel is improved.
Description
Technical field
this utility model relates to critical patient and changes a Handling device technical field, is that a kind of medical shovel changes a moving stretcher car.
Background technology
critical patient, after being admitted to hospital, needs successively through a series of routine examinations such as ultrasound diagnosis, x-ray inspection, CT Room inspection, magnetic resonance (MRI) inspections, could determine patient's the state of an illness; After being in hospital, patient also wants regular checking UP, makes doctor can understand timely therapeutic effect; And health check-up section office endogenous causes of ill is most, what adopt is examinating couch, makes the patient will be through the sick bed of being everlasting to examinating couch, examinating couch to examinating couch, examinating couch to carrying back and forth between sick bed; But traditional mode of transport that adopts stretcher or Medical movable bed by a plurality of family numbers of patients or medical personnel, extremely wastes time and energy; In order to guarantee that patient can not be subject to secondary damage in the process of carrying, the horizontal stretched of patient need to be carried simultaneously, very inconvenient; Exist the problems such as carrying difficulty is large, intensity is high.
Summary of the invention
this utility model provides a kind of medical shovel to change a moving stretcher car, has overcome the deficiency of above-mentioned prior art, and it can effectively solve patient while carrying between examinating couch and sick bed, waste time and energy, and unhandy problem.
the technical solution of the utility model realizes by following measures: a kind of medical shovel changes a moving stretcher car, comprises car body, lifting connecting device, spiral arm and scoop stretcher; Front end bottom at car body is installed with lifting connecting device, in the upper end of lifting connecting device, the spiral arm that can horizontally rotate is installed by rotating shaft, and the scoop stretcher that also can split with car body upper surface level is installed on spiral arm; A slice shovel board of scoop stretcher and the front end of spiral arm are installed together.
the further optimization and/or improvements to above-mentioned utility model technical scheme below:
between above-mentioned scoop stretcher and car body, the stopping means that can make scoop stretcher rotary stopper can be installed; Stopping means comprises sprocket for main drive, universal driving shaft, driven sprocket, driving-chain, driven fan-shaped position limited gear and main swing pinion; Upper end at lifting connecting device is provided with rotating shaft by bearing, is installed with spiral arm on rotating shaft; On the top of spiral arm, front end is installed with swing arm, on swing arm, be set with sprocket for main drive, in the upper end of sprocket for main drive, be installed with radially spacing fixture block, a slice shovel board middle part at scoop stretcher is installed with stretcher mount pad, in stretcher mount pad bottom, have the installation draw-in groove corresponding with radially spacing fixture block, a slice shovel board of scoop stretcher is arranged on radially spacing fixture block by draw-in groove is installed; On the spiral arm at rotating shaft rear, by bearing, the universal driving shaft that can rotate is installed; Driven sprocket is installed on the universal driving shaft corresponding with sprocket for main drive and is positioned at the top of spiral arm; On sprocket for main drive and driven sprocket, driving-chain is installed; On universal driving shaft below spiral arm, by key, be installed with main swing pinion, on the rotating shaft below spiral arm, by key, be fixedly connected with the driven fan-shaped position limited gear meshing with main swing pinion.Two ends limited location piece at the outer flank of tooth of driven fan-shaped position limited gear.
above-mentioned radially spacing fixture block can be up-narrow and down-wide ellipse taper fixture block.
front portion, lower end and the rear portion, lower end of above-mentioned car body can be installed with respectively symmetrical two front leg struts and two rear wheel frames, lower end at each front leg strut is provided with front wheel carrier by universal joint respectively, on front wheel carrier, is arranged on front vehicle wheel respectively by axletree; On rear wheel frame, by axletree, rear wheel is installed respectively.
the car body lower end of above-mentioned rear wheel top can be installed with respectively Compress Spring, is installed with respectively brake disc and is pressed on the rear wheel of both sides in the lower end of Compress Spring; In the upper end of each brake disc, be separately installed with and lift steel wire rope; In the rear end of car body, be installed with moving handle frame, at the two ends, left and right of moving handle frame, have respectively the spacing slotted hole of mutual correspondence, the mobile hands bar of level is installed in spacing slotted hole; On car body, be separately installed with the fixed pulley corresponding with moving handle frame level; The upper end that lifts steel wire rope is fixed together through fixed pulley and mobile hand lever respectively.
above-mentioned scoop stretcher can comprise activity shovel board and be connected shovel board; Two ends, left and right, rear portion in activity shovel board are installed with respectively connection pipe box, and the two ends, left and right that connect shovel board front portion are fixedly mounted on and are connected in pipe box by horizontal clamp respectively.At the middle part, rear end that connects shovel board, be installed with stretcher mount pad, in stretcher mount pad bottom, have the installation draw-in groove corresponding with radially spacing fixture block, connect shovel board and be arranged on radially spacing fixture block by draw-in groove is installed.
on above-mentioned car body, balancing weight can be installed.
above-mentioned lifting connecting device can adopt hydraulic lifting connecting device.
this utility model reasonable and compact in structure, easy to use; By scoop stretcher, patient is scooped up and is placed in car body from an examinating couch or sick bed, car body moves after carrying, the more horizontal stretched of patient is placed on the examinating couch or sick bed at another place by rotation scoop stretcher; Whole handling process is time saving and energy saving, convenient operation; Only need medical personnel to complete, practical; Reduce difficulty and the intensity of medical personnel in patient carrying process, improved medical personnel's work efficiency.
Accompanying drawing explanation
accompanying drawing 1 is the main TV structure schematic diagram of this utility model most preferred embodiment.
accompanying drawing 2 is the local structure for amplifying schematic diagram at the A place in accompanying drawing 1.
accompanying drawing 3 is the local structure for amplifying schematic diagram at the B place in accompanying drawing 1.
accompanying drawing 4 be C in accompanying drawing 3 to sectional structure schematic diagram.
accompanying drawing 5 is the plan structure schematic diagram of accompanying drawing 1.
accompanying drawing 6 is in this utility model using state, when scoop stretcher is rotated counterclockwise 60 °, overlooks broken section structure chart.
accompanying drawing 7 is in this utility model using state, top view when scoop stretcher is rotated counterclockwise 90 °.
coding in accompanying drawing is respectively: 1 is car body, 2 is lifting connecting device, 3 is rotating shaft, 4 is spiral arm, 5 is swing arm, 6 is sprocket for main drive, 7 is radially spacing fixture block, 8 is stretcher mount pad, 9 is universal driving shaft, 10 is driven sprocket, 11 is driving-chain, 12 is driven fan-shaped position limited gear, 13 is main swing pinion, 14 is front leg strut, 15 is rear wheel frame, 16 is universal joint, 17 is front wheel carrier, 18 is front vehicle wheel, 19 is rear wheel, 20 is Compress Spring, 21 is brake disc, 22 for lifting steel wire rope, 23 is moving handle frame, 24 is mobile hands bar, 25 is fixed pulley, 26 is activity shovel board, 27 for connecting shovel board, 28 for connecting pipe box.
The specific embodiment
this utility model is not subject to the restriction of following embodiment, can determine concrete embodiment according to the technical solution of the utility model and practical situation.
in this utility model, for convenience of description, the description of the relative position relation of each parts is all that the Butut mode of the direction that person advances towards this utility model is according to the observation described, as: the position relationship of upper and lower, left and right etc. is that the Butut direction of the direction that person advances towards this utility model is according to the observation determined.
below in conjunction with embodiment and accompanying drawing, this utility model is further described:
as shown in accompanying drawing 1,5,6,7, this medical shovel changes a moving stretcher car and comprises car body 1, lifting connecting device 2, spiral arm 4 and scoop stretcher; Front end bottom at car body 1 is installed with lifting connecting device 2, in the upper end of lifting connecting device 2, the spiral arm 4 that can horizontally rotate is installed by rotating shaft 3, and the scoop stretcher that also can split with car body 1 upper surface level is installed on spiral arm 4; A slice shovel board of scoop stretcher and the front end of spiral arm 4 are installed together.Scoop stretcher is existing known medical stretcher; Scoop stretcher is comprised of two of left and right shovel board; When patient carrying, can by car body 1 wherein a slice shovel board insert below patient body, then fasten with another sheet shovel board; After fastening, by lifting connecting device 2, patient is lifted, medical personnel's manual rotation scoop stretcher, makes the right part of scoop stretcher can be placed in car body 1, and moving body 1 can be realized patient transporting; In this process, only need medical personnel to complete, operate time saving and energy saving, simple and convenient.
can according to actual needs, above-mentioned medical shovel moving stretcher be made further optimization and/or improvements:
as shown in accompanying drawing 1,2,3,4,5, between scoop stretcher and car body 1, the stopping means that can make scoop stretcher rotary stopper is installed; Stopping means comprises sprocket for main drive 6, universal driving shaft 9, driven sprocket 10, driving-chain 11, driven fan-shaped position limited gear 12 and main swing pinion 13; Upper end at lifting connecting device 2 is provided with rotating shaft 3 by bearing, is installed with spiral arm 4 on rotating shaft 3; On the top of spiral arm 4, front end is installed with swing arm 5, on swing arm 5, be set with sprocket for main drive 6, in the upper end of sprocket for main drive 6, be installed with radially spacing fixture block 7, a slice shovel board middle part at scoop stretcher is installed with stretcher mount pad 8, in stretcher mount pad 8 bottoms, have the installation draw-in groove corresponding with radially spacing fixture block 7, a slice shovel board of scoop stretcher is arranged on radially spacing fixture block 7 by draw-in groove is installed; On the spiral arm 4 at rotating shaft 3 rears, by bearing, the universal driving shaft 9 that can rotate is installed; On the universal driving shaft 9 corresponding with sprocket for main drive 6, driven sprocket 10 is installed and is positioned at the top of spiral arm 4; On sprocket for main drive 6 and driven sprocket 10, driving-chain 11 is installed; On universal driving shaft 9 below spiral arm 4, by key, be installed with main swing pinion 13, on the rotating shaft 3 below spiral arm 4, by key, be fixedly connected with the driven fan-shaped position limited gear 12 meshing with main swing pinion 13.Two ends limited location piece at the outer flank of tooth of driven fan-shaped position limited gear 12.By stopping means, can make scoop stretcher and spiral arm 4 linkage rotations, spacing more accurate, after patient is positioned on scoop stretcher, medical personnel are rotated counterclockwise promotion scoop stretcher, stretcher mount pad 8 drives sprocket for main drive 6 to be rotated counterclockwise by radially spacing fixture block 7, sprocket for main drive 6 drives driven sprocket 10 to rotate counterclockwise by driving-chain 11, driven sprocket 10 drives main swing pinion 13 synchronously to rotate counterclockwise by universal driving shaft 9, main swing pinion 13 drives with the driven fan-shaped position limited gear 12 of its engagement and clockwise rotates, rotating shaft 3 and spiral arm 4 rotate with driven fan-shaped position limited gear 12 simultaneously, while being positioned on car body 1 after scoop stretcher is rotated counterclockwise 90 °, spiral arm 4 turns clockwise 90 ° around rotating shaft 3, because the limited block at driven fan-shaped position limited gear 12 two ends is spacing, scoop stretcher can accurately be located when being rotated in place, effectively prevent scoop stretcher rotation excessively, improve the safety of equipment, practical.
as required, radially spacing fixture block 7 is up-narrow and down-wide ellipse taper fixture block.Be convenient to scoop stretcher mounting limit, easy to use.
as shown in accompanying drawing 1,5,6,7, front portion, lower end and rear portion, lower end at car body 1 are installed with respectively symmetrical two front leg struts 14 and two rear wheel frames 15, lower end at each front leg strut 14 is provided with front wheel carrier 17 by universal joint 16 respectively, on front wheel carrier 17, is arranged on front vehicle wheel 18 respectively by axletree; On rear wheel frame 15, by axletree, rear wheel 19 is installed respectively.Universal joint 16 can be convenient to car body 1 conversion direction when mobile.
as shown in Figure 1, car body 1 lower end above rear wheel 19 is installed with respectively Compress Spring 20, is installed with respectively brake disc 21 and is pressed on the rear wheel 19 of both sides in the lower end of Compress Spring 20; In the upper end of each brake disc 21, be separately installed with and lift steel wire rope 22; In the rear end of car body 1, be installed with moving handle frame 23, at the two ends, left and right of moving handle frame 23, have respectively the spacing slotted hole of mutual correspondence, the mobile hand lever 24 of level is installed in spacing slotted hole; On car body 1, be separately installed with the fixed pulley 25 corresponding with moving handle frame 23 levels; The upper end that lifts steel wire rope 22 is fixed together through fixed pulley 25 and mobile hand lever 24 respectively.Compress Spring 20 effects, are fitted on rear wheel 19 brake disc 21, play the effect to car body 1 braking; Be convenient to scoop stretcher when rotated, car body 1 can not be moved; While needing moving body 1, can pull back mobile hand lever 24, by lifting steel wire rope 22 by brake disc 21 pull-ups and departing from rear wheel 19, then promote car body 1, can realize car body 1 and move.
as shown in accompanying drawing 1,5,6,7, scoop stretcher comprises activity shovel board 26 and is connected shovel board 27; At the two ends, left and right, rear portion of activity shovel board 26, be installed with respectively and connect pipe box 28, the two ends, left and right that connect shovel board 27 front portions are fixedly mounted on and are connected in pipe box 28 by horizontal clamp respectively.At the middle part, rear end that connects shovel board 27, be installed with stretcher mount pad 8, in stretcher mount pad 8 bottoms, have the installation draw-in groove corresponding with radially spacing fixture block 7, connect shovel board 27 and be arranged on radially spacing fixture block 7 by draw-in groove is installed.The features such as horizontal clamp button is existing known jockey, and it has simple to operate, easy to connect and difficult dropout, convenient and reliable.
as required, on car body 1, balancing weight is installed.Can increase the stability of car body 1 like this.
as required, lifting connecting device 2 adopts hydraulic lifting connecting device.Hydraulic lifting connecting device can adopt existing known hydraulic lift, adopts hydraulic lifting connecting device can improve lifting efficiency.
above technical characterictic has formed most preferred embodiment of the present utility model, and it has stronger adaptability and best implementation result, can increase and decrease according to actual needs non-essential technical characterictic, meets the demand of different situations.
Claims (10)
1. medical shovel changes a moving stretcher car, it is characterized in that comprising car body, lifting connecting device, spiral arm and scoop stretcher; Front end bottom at car body is installed with lifting connecting device, in the upper end of lifting connecting device, the spiral arm that can horizontally rotate is installed by rotating shaft, and the scoop stretcher that also can split with car body upper surface level is installed on spiral arm; A slice shovel board of scoop stretcher and the front end of spiral arm are installed together.
2. medical shovel according to claim 1 changes a moving stretcher car, it is characterized in that being provided with between scoop stretcher and car body the stopping means that can make scoop stretcher rotary stopper; Stopping means comprises sprocket for main drive, universal driving shaft, driven sprocket, driving-chain, driven fan-shaped position limited gear and main swing pinion; Upper end at lifting connecting device is provided with rotating shaft by bearing, is installed with spiral arm on rotating shaft; On the top of spiral arm, front end is installed with swing arm, on swing arm, be set with sprocket for main drive, in the upper end of sprocket for main drive, be installed with radially spacing fixture block, a slice shovel board middle part at scoop stretcher is installed with stretcher mount pad, in stretcher mount pad bottom, have the installation draw-in groove corresponding with radially spacing fixture block, a slice shovel board of scoop stretcher is arranged on radially spacing fixture block by draw-in groove is installed; On the spiral arm at rotating shaft rear, by bearing, the universal driving shaft that can rotate is installed; Driven sprocket is installed on the universal driving shaft corresponding with sprocket for main drive and is positioned at the top of spiral arm; On sprocket for main drive and driven sprocket, driving-chain is installed; On universal driving shaft below spiral arm, by key, be installed with main swing pinion, on the rotating shaft below spiral arm, by key, be fixedly connected with the driven fan-shaped position limited gear meshing with main swing pinion,
Two ends limited location piece at the outer flank of tooth of driven fan-shaped position limited gear.
3. medical shovel according to claim 2 changes a moving stretcher car, it is characterized in that radially spacing fixture block is up-narrow and down-wide ellipse taper fixture block.
4. according to the medical shovel described in claim 1 or 2 or 3, change a moving stretcher car, the front portion, lower end and the rear portion, lower end that it is characterized in that car body are installed with respectively symmetrical two front leg struts and two rear wheel frames, lower end at each front leg strut is provided with front wheel carrier by universal joint respectively, on front wheel carrier, is arranged on front vehicle wheel respectively by axletree; On rear wheel frame, by axletree, rear wheel is installed respectively.
5. medical shovel according to claim 4 changes a moving stretcher car, it is characterized in that the car body lower end of rear wheel top is installed with respectively Compress Spring, is installed with respectively brake disc and is pressed on the rear wheel of both sides in the lower end of Compress Spring; In the upper end of each brake disc, be separately installed with and lift steel wire rope; In the rear end of car body, be installed with moving handle frame, at the two ends, left and right of moving handle frame, have respectively the spacing slotted hole of mutual correspondence, the mobile hands bar of level is installed in spacing slotted hole; On car body, be separately installed with the fixed pulley corresponding with moving handle frame level; The upper end that lifts steel wire rope is fixed together through fixed pulley and mobile hand lever respectively.
6. according to the medical shovel described in claim 2 or 3, change a moving stretcher car, it is characterized in that scoop stretcher comprises activity shovel board and is connected shovel board; Two ends, left and right, rear portion in activity shovel board are installed with respectively connection pipe box, and the two ends, left and right that connect shovel board front portion are fixedly mounted on and are connected in pipe box by horizontal clamp respectively;
At the middle part, rear end that connects shovel board, be installed with stretcher mount pad, in stretcher mount pad bottom, have the installation draw-in groove corresponding with radially spacing fixture block, connect shovel board and be arranged on radially spacing fixture block by draw-in groove is installed.
7. medical shovel according to claim 4 changes a moving stretcher car, it is characterized in that scoop stretcher comprises activity shovel board and is connected shovel board; Two ends, left and right, rear portion in activity shovel board are installed with respectively connection pipe box, and the two ends, left and right that connect shovel board front portion are fixedly mounted on and are connected in pipe box by horizontal clamp respectively;
At the middle part, rear end that connects shovel board, be installed with stretcher mount pad, in stretcher mount pad bottom, have the installation draw-in groove corresponding with radially spacing fixture block, connect shovel board and be arranged on radially spacing fixture block by draw-in groove is installed.
8. medical shovel according to claim 5 changes a moving stretcher car, it is characterized in that scoop stretcher comprises activity shovel board and is connected shovel board; Two ends, left and right, rear portion in activity shovel board are installed with respectively connection pipe box, and the two ends, left and right that connect shovel board front portion are fixedly mounted on and are connected in pipe box by horizontal clamp respectively;
At the middle part, rear end that connects shovel board, be installed with stretcher mount pad, in stretcher mount pad bottom, have the installation draw-in groove corresponding with radially spacing fixture block, connect shovel board and be arranged on radially spacing fixture block by draw-in groove is installed.
9. medical shovel according to claim 8 changes a moving stretcher car, it is characterized in that being provided with on car body balancing weight.
10. medical shovel according to claim 9 changes a moving stretcher car, it is characterized in that lifting connecting device adopts hydraulic lifting connecting device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320469636.1U CN203436481U (en) | 2013-08-02 | 2013-08-02 | Medical scoop-type bed exchange movement wheel stretcher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320469636.1U CN203436481U (en) | 2013-08-02 | 2013-08-02 | Medical scoop-type bed exchange movement wheel stretcher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203436481U true CN203436481U (en) | 2014-02-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320469636.1U Expired - Fee Related CN203436481U (en) | 2013-08-02 | 2013-08-02 | Medical scoop-type bed exchange movement wheel stretcher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203436481U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104887405A (en) * | 2015-05-22 | 2015-09-09 | 福安市广源机电有限公司 | Shovel type wounded moving stretcher |
| CN106309057A (en) * | 2016-11-10 | 2017-01-11 | 航天科工智能机器人有限责任公司 | Turnover device |
| CN112545774A (en) * | 2020-12-01 | 2021-03-26 | 天津卓优智顺科技有限公司 | Stretcher transfer equipment |
-
2013
- 2013-08-02 CN CN201320469636.1U patent/CN203436481U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104887405A (en) * | 2015-05-22 | 2015-09-09 | 福安市广源机电有限公司 | Shovel type wounded moving stretcher |
| CN106309057A (en) * | 2016-11-10 | 2017-01-11 | 航天科工智能机器人有限责任公司 | Turnover device |
| CN106309057B (en) * | 2016-11-10 | 2019-04-26 | 航天科工智能机器人有限责任公司 | Turnover device |
| CN112545774A (en) * | 2020-12-01 | 2021-03-26 | 天津卓优智顺科技有限公司 | Stretcher transfer equipment |
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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 |
Granted publication date: 20140219 Termination date: 20160802 |
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| CF01 | Termination of patent right due to non-payment of annual fee |