CN2288720Y - Vehicle for transfer of critical invalid - Google Patents
Vehicle for transfer of critical invalid Download PDFInfo
- Publication number
- CN2288720Y CN2288720Y CN 97203551 CN97203551U CN2288720Y CN 2288720 Y CN2288720 Y CN 2288720Y CN 97203551 CN97203551 CN 97203551 CN 97203551 U CN97203551 U CN 97203551U CN 2288720 Y CN2288720 Y CN 2288720Y
- Authority
- CN
- China
- Prior art keywords
- bed board
- car body
- bed plate
- lower bed
- gear
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Invalid Beds And Related Equipment (AREA)
Abstract
The utility model discloses a vehicle for transfer of a critical invalid, which is composed of a vehicle body, a bed plate, a lifting portion, etc. The lower end of the vehicle body is provided with wheels, and the front end is provided with universal wheels. The bed plate is divided into an upper bed plate and a lower bed plate, and the lower bed plate is connected integrally with the vehicle body. The surface of the lower bed plate is fixedly provided with a groove, the groove is provided with a bearing, the groove and the bearing form a slide way, and the side way is provided with the upper bed plate. The lifting portion is composed of a spring, gears, a gear rack and shafts, one end of the spring is fixed on the lower bed plate, and the other end is fixed on the vehicle body. The large and the small gears are in mesh, and the gear rack and the gear shafts are in mesh. The gear shaft is integrated with a driven shaft, the small gear is installed on the driving shaft, and the driving shaft is connected with the handle. The vehicle has the advantages of light weight, high durability, reasonable structure, etc.
Description
This utility model relates to a kind of critical patient and transfers car, belongs to medical nursing equipment.
At present, the care device that each hospital uses has stretcher, the wheel Wheel-chair, these equipment, the patient who transports the general state of an illness of rescue uses more convenient, uses for critical patient's rescue just to have shown many deficiencies, the one, bed board can not be passed front and back, the 2nd, bed board can not lifting, and the 3rd, must lift patient and just can put in bed, these deficiencies result in hand cramps to patient and are painful.
The purpose of this utility model is to overcome above-mentioned the deficiencies in the prior art and provides a kind of and constitute the bed board that the patient couches by bed board up and down, upper bed board can be passed front and back, lower bed board can be adjusted height as requested, need not lift patient and just the critical patient that patient directly is passed on the bed board can be transferred car.
The purpose of this utility model is achieved in that it comprises car body, drive the wheel of car body running, be installed in the universal wheel of car body bottom front end, its structural feature is: lower bed board and car body are one, on the plate face of lower bed board groove is installed, bearing, groove are installed on the groove, bearing constitutes slideway, and upper bed board is arranged above the slideway.Drip stand is fixedly mounted on the lower bed board.Spring one end is fixed on the lower bed board, the other end be fixed on the upper and lower bed board of car body below tooth bar is arranged, the rack and pinion axle is meshed, gear shaft and driven shaft are one.Pinion is installed on the driving shaft, and with the gear wheel engagement that is installed on the driven shaft, driving shaft is connected with handle.The two ends of driven shaft are equipped with mechanical.
The purpose of this utility model can also reach by following measure: driving shaft, driven shaft are connected with car body and are positioned at the bottom of lower bed board.
Compared to existing technology, the utility model has the advantages that: upper bed board can be passed front and back, and the patient can directly transfer on bed board.Can pass through spring, tooth bar oscilaltion lower bed board makes upper bed board be locked in arbitrary height.Manual operation, light speed is fast.Full car is in light weight, only is 28 kilograms.The loading weight height can reach 300 kilograms.
The explanation of accompanying drawing drawing:
Fig. 1 is this utility model structural representation.
Fig. 2 is that the A-A of Fig. 1 is to cutaway view.
Below in conjunction with drawings and Examples in detail this utility model is described in detail.
Among the figure, universal wheel (1), spring (2), drip stand (3), upper bed board (4), slideway (5), lower bed board (6), wheel (7), tooth bar (8), gear shaft (9), driven shaft (10), driving shaft (11), pinion (12), handle (13), gear wheel (14), mechanical (15).
This utility model is hospital and the nursing of rehabilitation unit, and the rescue patient is the equipment of critical patient's use particularly.Form by car body, lowering or hoisting gear, bed board, infusion support parts such as (1).Car body all adopts stainless steel material to manufacture, and surface-brightening is attractive in appearance, long service life.The long 1850mm of whole locomotive body, wide 600mm, heavy 28Kg.Its wheel (7) is connected with vehicle frame, and universal wheel (1) is installed on the car body of car body bottom front end, carries moving forward and backward of whole locomotive body with wheel (7), and can change direction of advance at any time by universal wheel (1).Lowering or hoisting gear is made up of spring (2), tooth bar (8), gear wheel (14), pinion (12), handle (13).Spring (2) one ends are fixed on the lower bed board (6), and the other end is fixed on the car body.Its effect is, flexible by spring (2), and oscilaltion lower bed board (6), lower bed board (6) is an one with car body.Tooth bar (8) is positioned at the bottom of lower bed board (6), supports lower bed board (6).Tooth bar (6) is meshed with gear shaft (9), and gear shaft (9) is an one with driven shaft (10), and driven shaft (10) is installed on the car body.Pinion (12) is installed on the driving shaft (11).Gear wheel (14) is installed on the driven shaft (10), and pinion (12) is meshed with gear wheel (14) on being installed in driven shaft (10), and driving shaft (11) is connected with handle (13), and driving shaft (11) is installed on the car body.In order to control the height of bed board neatly, be equipped with mechanical (15) at the two ends of driven shaft (10).Bed board of the present utility model is made of bed board up and down, and it is one that lower bed board (6) is fixedly mounted on the car body with car body, and its side is installed with drip stand (3).Its top fixed installation is fluted, and bearing is installed on the groove, and groove, bearing constitute slideway (5) jointly, upper bed board (4) be positioned at slideway (5) above.Upper bed board (4) can move arbitrarily front and back on slideway (5).
Using method of the present utility model: when needing the rescue critical patient, turning handle (13), driving shaft (11) drives driven shaft (10) gear (12,14) and rotates, spring (2) shrinks falls lower bed board (6), upper bed board (4) is locked in ideal height, because bed board reduces, patient can directly transfer on upper bed board (4), treats nursing.In the time of bed board need being risen, to counter-rotation handle (13), under the transmission of spring (2), gear (12,14), tooth bar (8) jack-up lower bed board (6) makes it rise to an ideal height jointly together with upper bed board (4).Patient lies on the upper bed board (4) just can carry out infusion treatment.
Claims (2)
1, a kind of critical patient transfers car, and it comprises car body, drives the wheel of car body running, is installed in the universal wheel of car body bottom front end, it is characterized in that:
A, lower bed board and car body are one, on the plate face of lower bed board groove are installed, and bearing is installed on the groove, groove, and bearing constitutes slideway, and upper bed board is arranged above the slideway;
B, drip stand are fixedly mounted on the lower bed board;
C, spring one end are fixed on the lower bed board, and the other end is fixed on the car body;
Below d, the lower bed board tooth bar is arranged, the rack and pinion axle is meshed, and gear shaft and driven shaft are one;
E, pinion are installed on the driving shaft, and with the gear wheel engagement that is installed on the driven shaft, driving shaft is connected with handle;
The two ends of f, driven shaft are equipped with mechanical.
2, critical patient according to claim 1 transfers car, it is characterized in that driving shaft, and driven shaft is connected with car body, is positioned at the bottom of bed board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97203551 CN2288720Y (en) | 1997-04-17 | 1997-04-17 | Vehicle for transfer of critical invalid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97203551 CN2288720Y (en) | 1997-04-17 | 1997-04-17 | Vehicle for transfer of critical invalid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2288720Y true CN2288720Y (en) | 1998-08-26 |
Family
ID=33924385
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 97203551 Expired - Fee Related CN2288720Y (en) | 1997-04-17 | 1997-04-17 | Vehicle for transfer of critical invalid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2288720Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103735378A (en) * | 2013-12-04 | 2014-04-23 | 龙韵国际有限公司 | Human body displacement auxiliary device and human body displacement method |
| CN105346544A (en) * | 2015-10-27 | 2016-02-24 | 高忠青 | Emergency rescuing equipment for underground coal mine transportation |
| CN105751063A (en) * | 2016-05-12 | 2016-07-13 | 贵州师范大学 | Two-way rack balance weight lifting device of button bit sharpening machine |
| CN106038096A (en) * | 2016-07-12 | 2016-10-26 | 天津市鑫成新科贸有限公司 | Wheelchair for prison |
-
1997
- 1997-04-17 CN CN 97203551 patent/CN2288720Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103735378A (en) * | 2013-12-04 | 2014-04-23 | 龙韵国际有限公司 | Human body displacement auxiliary device and human body displacement method |
| CN105346544A (en) * | 2015-10-27 | 2016-02-24 | 高忠青 | Emergency rescuing equipment for underground coal mine transportation |
| CN105751063A (en) * | 2016-05-12 | 2016-07-13 | 贵州师范大学 | Two-way rack balance weight lifting device of button bit sharpening machine |
| CN105751063B (en) * | 2016-05-12 | 2024-05-14 | 贵州迈锐钻探设备制造有限公司 | Bidirectional rack counterweight lifting device of button bit sharpening machine |
| CN106038096A (en) * | 2016-07-12 | 2016-10-26 | 天津市鑫成新科贸有限公司 | Wheelchair for prison |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |