CN201091644Y - Foldable medical truckle - Google Patents
Foldable medical truckle Download PDFInfo
- Publication number
- CN201091644Y CN201091644Y CNU2007200255913U CN200720025591U CN201091644Y CN 201091644 Y CN201091644 Y CN 201091644Y CN U2007200255913 U CNU2007200255913 U CN U2007200255913U CN 200720025591 U CN200720025591 U CN 200720025591U CN 201091644 Y CN201091644 Y CN 201091644Y
- Authority
- CN
- China
- Prior art keywords
- bed surface
- wheel
- wheel arm
- stretcher
- folding stretcher
- 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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Abstract
The utility model discloses a folding stretcher vehicle, including a foldable stretcher bed surface, the two sides of the lower part of the stretcher bed surface are respectively connected with a front wheel arm and a back wheel arm which are crosswise arranged, the bottom parts of the front wheel arm and the back wheel arm are respectively provided with a walking device, the walking device includes a wheel frame which is rotatably connected with the front wheel arm and the back wheel arm, three wheel shafts are arranged on the wheel frame, the end parts of the wheel shafts are respectively provided with walking wheels, the three walking wheels are positioned in the same circle and are evenly arranged; the folding stretcher vehicle can not only carry out the parallel motion on the ground, but also can be pushed into an emergency ambulance and be operated in the ladder way; furthermore, the folding stretcher vehicle can self-regulate and solve the inflexible operation problem of the stretcher vehicle due to the different height of the ladder step, when not in use, folding stretcher vehicle can be folded and stored to reduce the occupying space, so the folding stretcher vehicle has the advantages of convenient usage, safety and reliability, time saving and effort saving.
Description
Technical field
This utility model relates to a kind of Folding stretcher car, belongs to medical instruments field.
Background technology
The stretcher of hospital's use at present has two kinds of forms: a kind of is fixed stretcher, and four fixed support arms are arranged under its vehicle body, and the fixed wheel of both direction is installed in the lower end of preceding two support arms, and two universal wheels are installed in back two support arm lower ends; Another kind is the folding stretcher car, two universal wheels are installed in the lower end of last pair of support arm, two universal wheels are installed in the lower end of the one pair of support arm in back, these two kinds of stretchers must travel on more smooth road surface when using, but often get into trouble in daily use, and it is more and more that city, the cities and towns people live building now, when having patient to be sent to hospital among the manager, this stretcher just can't need the personnel selection back of the body with patient from rapid, safe delivering to downstairs upstairs, wastes time and energy, dangerous.
Summary of the invention
Problem to be solved in the utility model provides a kind of folding stretcher car, can be quick, safety from transporting the folding stretcher car that gets off upstairs, can move patient in the stair road.
For addressing the above problem, this utility model by the following technical solutions:
A kind of folding stretcher car, comprise folding stretcher bed surface, it is characterized in that: the both sides, bottom of described stretcher bed surface are connected with front wheel arm arranged in a crossed manner and rear wheel arms respectively, the bottom of described front wheel arm and rear wheel arms is separately installed with running gear, described running gear comprises the wheel carrier that is rotationally connected with front wheel arm and rear wheel arms, have three wheel shafts on the described wheel carrier, the end of described wheel shaft is separately installed with road wheel, and described three road wheels are positioned on the same circumference and are evenly distributed.
Below be further improvement of these options:
Described stretcher face comprises bed surface rear portion, bed surface middle part, the bed surface front portion that flexibly connects by axle sleeve and bearing pin, be provided with connecting rod between described bed surface rear portion and the bed surface front portion, when the bed surface rear portion is set level, connecting rod drive bed surface front portion upwards turns to bed surface rear portion, bed surface middle part and is positioned on the same horizontal plane, and the patient can be couched.
The both sides at described bed surface middle part are fixed with clamping plate, and described front wheel arm and clamping plate are rotationally connected, and the bottom surface of described rear wheel arms and clamping plate is slidingly connected, and the front end bottom of described clamping plate is provided with and is used for location-plate that described rear wheel arms is positioned.
Beneficial effect
This utility model both can ground on parallel motion, also can push in the emergency tender, can also in the stair road, move, and can also regulate solution voluntarily and move inflexible problem because of the different stretchers of stairway step height, when not using, its stored collapsed can have been reduced to take up room, esy to use, safe and reliable, time saving and energy saving.
Description of drawings
Accompanying drawing 1 is the structural representation of this utility model embodiment;
State diagram when accompanying drawing 2 uses on the ground for this utility model;
Accompanying drawing 3 is the state diagram of this utility model when using on stair;
State diagram when accompanying drawing 4 is this utility model stored collapsed.
The specific embodiment
Embodiment, as shown in Figure 1, a kind of folding stretcher car, comprise folding stretcher bed surface, described stretcher face comprises the bed surface rear portion 1 that flexibly connects by axle sleeve and bearing pin, bed surface middle part 2, bed surface front portion 3, be provided with connecting rod 4 between described bed surface rear portion 1 and the bed surface front portion 3, can regulate the bed surface relative position as required, as shown in Figure 2, when on smooth ground, moving, the bed surface rear portion can be set level, connecting rod drives the bed surface front portion and upwards turns to and the bed surface rear portion, the bed surface middle part is positioned on the same horizontal plane, the patient can be couched, the both sides at described bed surface middle part 2 are fixed with clamping plate 10, described front wheel arm 8 is rotationally connected with clamping plate 10, described rear wheel arms 7 is slidingly connected with clamping plate 10, the front end bottom of described clamping plate 10 is provided with and is used for location-plate 11 that described rear wheel arms 7 is positioned, the both sides, bottom of described stretcher bed surface are connected with front wheel arm arranged in a crossed manner 8 and rear wheel arms 7 respectively, the bottom of described front wheel arm 8 and rear wheel arms 7 is separately installed with running gear, described running gear comprises the wheel carrier 6 that is rotationally connected with front wheel arm 8 and rear wheel arms 7, have three wheel shafts on the described wheel carrier 6, the end of described wheel shaft is separately installed with road wheel 14, described three road wheels are positioned on the same circumference and are evenly distributed, as shown in Figure 3, when stair activity, three road wheels on the rear wheel arms 7 alternately land, made things convenient for the walking of staircase, described bed surface middle part 2 is equipped with seat belt 5, described bed surface rear portion 1 is equipped with handrail 12, seat belt 5 can make being fixed on the stretcher of patient safety, reduces situation in addition takes place when transporting.As shown in Figure 4, when this utility model does not use, its stored collapsed can have been reduced to take up room, esy to use, safe and reliable, time saving and energy saving.
This utility model both can ground on parallel motion, also can push in the emergency tender, can also in the stair road, move, and can also regulate solution voluntarily and move inflexible problem because of the different stretchers of stairway step height.
Claims (3)
1. folding stretcher car, comprise folding stretcher bed surface, it is characterized in that: the both sides, bottom of described stretcher bed surface are connected with front wheel arm arranged in a crossed manner (8) and rear wheel arms (7) respectively, the bottom of described front wheel arm (8) and rear wheel arms (7) is separately installed with running gear, described running gear comprises the wheel carrier (6) that is rotationally connected with front wheel arm (8) and rear wheel arms (7), have three wheel shafts on the described wheel carrier (6), the end of described wheel shaft is separately installed with road wheel (14), and described three road wheels are positioned on the same circumference and are evenly distributed.
2. a kind of folding stretcher car according to claim 1, it is characterized in that: described stretcher face comprises bed surface rear portion (1), bed surface middle part (2), bed surface front portion (3) that flexibly connect by axle sleeve and bearing pin, is provided with connecting rod (4) between described bed surface rear portion (1) and bed surface front portion (3).
3. a kind of folding stretcher car according to claim 1 and 2, it is characterized in that: the both sides at described bed surface middle part (2) are fixed with clamping plate (10), described front wheel arm (8) is rotationally connected with clamping plate (10), described rear wheel arms (7) and clamping plate (10) are slidingly connected, and the front end bottom of described clamping plate (10) is provided with and is used for location-plate (11) that described rear wheel arms (7) is positioned.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200255913U CN201091644Y (en) | 2007-07-30 | 2007-07-30 | Foldable medical truckle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200255913U CN201091644Y (en) | 2007-07-30 | 2007-07-30 | Foldable medical truckle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201091644Y true CN201091644Y (en) | 2008-07-30 |
Family
ID=39899604
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200255913U Expired - Fee Related CN201091644Y (en) | 2007-07-30 | 2007-07-30 | Foldable medical truckle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201091644Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103697058A (en) * | 2014-01-04 | 2014-04-02 | 周玉梅 | Movable-type emergency stretcher pulley |
| CN108591244A (en) * | 2018-07-05 | 2018-09-28 | 西北农林科技大学 | A kind of compound scroll wheel of multiple degrees of freedom |
| CN109793616A (en) * | 2019-03-13 | 2019-05-24 | 金华职业技术学院 | A kind of stretcher |
-
2007
- 2007-07-30 CN CNU2007200255913U patent/CN201091644Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103697058A (en) * | 2014-01-04 | 2014-04-02 | 周玉梅 | Movable-type emergency stretcher pulley |
| CN108591244A (en) * | 2018-07-05 | 2018-09-28 | 西北农林科技大学 | A kind of compound scroll wheel of multiple degrees of freedom |
| CN109793616A (en) * | 2019-03-13 | 2019-05-24 | 金华职业技术学院 | A kind of stretcher |
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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: 20080730 Termination date: 20090831 |