CN215273967U - Stretcher is used in emergency department's nursing convenient to use - Google Patents
Stretcher is used in emergency department's nursing convenient to use Download PDFInfo
- Publication number
- CN215273967U CN215273967U CN202120799799.0U CN202120799799U CN215273967U CN 215273967 U CN215273967 U CN 215273967U CN 202120799799 U CN202120799799 U CN 202120799799U CN 215273967 U CN215273967 U CN 215273967U
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- CN
- China
- Prior art keywords
- supporting leg
- stretcher
- moving block
- emergency department
- driving
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Abstract
The utility model relates to the technical field of medical instruments, and provides a stretcher for emergency department nursing convenient to use, which comprises a bed board; the supporting leg assembly is movably arranged on the bed board; the supporting leg driving assembly is used for driving the supporting leg assembly to retract or put down and comprises a moving block; the moving block driving component is used for driving the moving block; and one end of the movable rod is rotatably connected with the connecting rod, and the other end of the movable rod is rotatably connected with the moving block. Through supporting leg subassembly and supporting leg drive assembly's setting, the utility model discloses it is convenient to remove, and is perhaps will when meetting stair the utility model discloses when lifting the ambulance on, medical personnel make supporting leg drive assembly take place to move, and supporting leg drive assembly can take supporting leg subassembly luffing motion, and the value of height of whole stretcher diminishes, and the height that the stretcher was lifted also diminishes thereupon.
Description
Technical Field
The utility model relates to the technical field of medical equipment, specifically relate to a stretcher is used in emergency department's nursing convenient to use.
Background
The emergency department or the emergency medical center is the department with the most centralized and most various severe patients and the most important rescue and management tasks in the hospital, and is the necessary way for all emergency patients to be admitted for treatment. A nursing stretcher is one of necessary medical devices in emergency departments.
The incidence of acute diseases is higher and higher, once the acute diseases occur, the patient can lose the exercise capacity temporarily, and at the moment, medical personnel can not enable the patient to go to a hospital for treatment, so that the life of the patient is seriously threatened, and the difficulty is increased for the work of the medical personnel. Therefore, the emergency department needs to carry a stretcher during the emergent treatment.
For the convenience of stretcher removal, the supporting leg can all be installed to current a lot of stretchers, and the lower extreme fixed mounting of supporting leg has the wheel, so, medical personnel only need promote the stretcher just can shift the patient, labour saving and time saving, but, when meetting stair or need lift the stretcher to the ambulance on, because the supporting leg's the reason, medical personnel need lift the stretcher higher, very hard.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a stretcher is used in emergency department's nursing convenient to use, aim at solving when meetting the stair or need lift the stretcher to the ambulance on, the stretcher lifts hard this problem.
In order to achieve the above object, the utility model provides a following technical scheme, a stretcher is used in emergency department's nursing convenient to use, stretcher is used in emergency department's nursing convenient to use includes:
a bed board;
the supporting leg assembly is movably arranged on the bed board; and
the supporting leg driving assembly is used for driving the supporting leg assembly to retract or put down.
As a further aspect of the present invention, the support leg assembly includes:
the two ends of the rotating shaft are rotatably connected with the bed plate;
the upper end of the supporting leg is fixedly connected with the rotating shaft, and the bottom surface of the supporting leg is provided with wheels; and
the connecting rod is connected between two supporting legs that are located the same end of bed board through the connecting rod.
As a further aspect of the present invention, the support leg driving assembly includes:
a moving block;
the moving block driving component is used for driving the moving block; and
and one end of the movable rod is rotatably connected with the connecting rod, and the other end of the movable rod is rotatably connected with the moving block.
As a further aspect of the present invention, the moving block driving assembly includes:
the lateral surface of the moving block is provided with a smooth through hole and a threaded through hole, the lateral surface of the guide shaft is connected with the medial surface of the smooth through hole in a sliding fit manner, two ends of the guide shaft are fixedly connected with supporting plates, and the supporting plates are fixedly connected with the bed plate;
the bidirectional threaded shaft is matched and connected with the threaded through hole, one end of the bidirectional threaded shaft is connected with a rotating disc, and the edge of the rotating disc is connected with a rotating handle.
As a further scheme of the utility model, one the guiding axle is connected with two movable block cooperations, one two-way screw shaft is connected with two movable block cooperations, and the central line of guiding axle is parallel to each other with the central line of two-way screw shaft.
As a further aspect of the present invention, the number of the moving blocks, the moving rods, the rotating shafts and the connecting rods is two and all set symmetrically about the symmetry plane of the bed board.
As a further scheme of the utility model, two supporting legs are respectively installed to the left end department and the right-hand member department of bed board, the last fixed surface of bed board installs the mattress, is provided with the headrest on the mattress, the equal fixedly connected with in both ends lifts the handle about the bed board, the outside cover of lifting the handle is equipped with anti-skidding sheath, the fixedly connected with of edge of bed board prevents guardrail bar.
To sum up, the beneficial effects of the utility model are that:
through supporting leg subassembly and supporting leg drive assembly's setting, the utility model discloses it is convenient to remove, and is perhaps will when meetting stair the utility model discloses when lifting the ambulance on, medical personnel make supporting leg drive assembly take place to move, and supporting leg drive assembly can take supporting leg subassembly luffing motion, and the value of height of whole stretcher diminishes, and the height that the stretcher was lifted also diminishes thereupon, convenient to use.
Drawings
Fig. 1 is a front structural schematic diagram of a stretcher for emergency department nursing convenient to use.
Fig. 2 is a partial three-dimensional structural schematic diagram of a stretcher for emergency department nursing, which is convenient to use.
Fig. 3 is a schematic front sectional view showing a stretcher for emergency department nursing, which is convenient to use.
Reference numerals: 1-bed board, 2-supporting legs, 3-connecting rods, 4-movable rods, 5-movable blocks, 6-smooth through holes, 7-threaded through holes, 8-guide shafts, 9-bidirectional threaded shafts, 10-bearing seats, 11-rotating discs, 12-rotating handles, 13-rotating shafts, 14-mounting grooves, 15-supporting plates, 16-wheels, 17-headrests, 18-protective railings, 19-mattresses, 20-lifting handles and 21-anti-skidding sheaths.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the following description of the present invention with reference to the accompanying drawings and specific embodiments will explain the present invention in further detail. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
In the description of the present invention, the terms "center", "lateral", "upper", "lower", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
The following detailed description is provided for the specific embodiments of the present invention.
Referring to fig. 1, an embodiment of the present invention provides a stretcher for emergency department nursing convenient to use, which includes:
a bed plate 1;
the support leg assembly is movably arranged on the bed plate 1; and
the supporting leg driving assembly is used for driving the supporting leg assembly to retract or put down.
The embodiment of the utility model provides an in, including four supporting legs 2 among the drive supporting leg subassembly, four supporting legs 2 are the rectangle and distribute, and two supporting legs 2 are respectively installed to the left end department and the right end department of bed board 1, the last fixed surface of bed board 1 installs mattress 19, is provided with headrest 17 on the mattress 19, the equal fixedly connected with in both ends lifts handle 20 about bed board 1, the outside cover of lifting handle 20 is equipped with anti-skidding sheath 21, the edge fixedly connected with of bed board 1 prevents guardrail bar 18.
Referring to fig. 1, 2 and 3, in one embodiment of the present invention, the support leg assembly includes:
the two ends of the rotating shaft 13 are rotatably connected with the bed plate 1;
the upper end of the supporting leg 2 is fixedly connected with the rotating shaft 13, and the bottom surface of the supporting leg 2 is provided with wheels 16; and
the connecting rod 3 is connected between two supporting legs 2 that are located the same end of bed board 1 through connecting rod 3.
The embodiment of the utility model provides an in, the bottom surface of bed board 1 is provided with mounting groove 14, both ends all are rotated with the side of mounting groove 14 around axis of rotation 13 and are connected, and two supporting legs 2 pair with an axis of rotation 13 and a connecting rod 3, the central line of axis of rotation 13 is parallel to each other with the central line of connecting rod 3, 3 fixed connection of connecting rod are in the lower extreme department of supporting leg 2.
Referring to fig. 1, 2 and 3, in one embodiment of the present invention, the support leg driving assembly includes:
a moving block 5;
a moving block driving unit for driving the moving block 5; and
and one end of the movable rod 4 is rotatably connected with the connecting rod 3, and the other end of the movable rod 4 is rotatably connected with the moving block 5.
The moving block driving assembly includes:
the side surface of the moving block 5 is provided with a smooth through hole 6 and a threaded through hole 7, the outer side surface of the guide shaft 8 is connected with the inner side surface of the smooth through hole 6 in a sliding fit manner, two ends of the guide shaft 8 are fixedly connected with supporting plates 15, and the supporting plates 15 are fixedly connected with the bed plate 1;
two-way threaded shaft 9, two-way threaded shaft 9 with screw thread through-hole 7 cooperation is connected, and the one end of two-way threaded shaft 9 is connected with rolling disc 11, and the edge of rolling disc is connected with turning handle 12, and setting up of rolling disc 11 and turning handle 12 conveniently rotates two-way threaded shaft 9.
In the embodiment of the utility model, the rotating handle 12 is rotated, the two moving blocks 5 approach to each other or move away from each other along with the rotation of the bidirectional threaded shaft 9, when the two moving blocks 5 approach to each other, the movable rod 4 drives the connecting rod 3 to move upwards, and further drives the supporting leg 2 to swing upwards; when the two moving blocks 5 are far away from each other, the moving rod 4 drives the connecting rod 3 to move downwards, and further drives the supporting legs 2 to swing downwards.
Referring to fig. 1, 2 and 3, in an embodiment of the present invention, one of the guide shafts 8 is connected to two moving blocks 5 in a matching manner, one of the two-way threaded shafts 9 is connected to two moving blocks 5 in a matching manner, and a center line of the guide shaft 8 is parallel to a center line of the two-way threaded shaft 9.
The number of the moving blocks 5, the number of the movable rods 4, the number of the rotating shafts 13 and the number of the connecting rods 3 are two and are all symmetrically arranged relative to the symmetry plane of the bed plate 1. The bottom surface fixedly connected with bearing frame 10 of bed board 1, be provided with the bearing in the bearing frame 10, the hole of bearing and the lateral surface fixed connection of two-way screw shaft 9, bearing frame 10 is used for supporting two-way screw shaft 9.
The utility model discloses working process does: when meeting stair or need lift this stretcher on the ambulance, medical personnel rotate twist grip 12 with the hand, and two-way screw shaft 9 is along with rotating, and two movable blocks 5 are close to each other, and movable rod 4 takes connecting rod 3 to move upwards, and then takes supporting leg 2 to the luffing motion, and the value of height of whole stretcher diminishes, conveniently lifts the stretcher.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and should not be taken as limiting the invention, and all modifications, equivalents, improvements and the like that are made within the spirit and principles of the present invention should be included in the scope of the present invention.
Claims (6)
1. A stretcher is used in emergency department nursing convenient to use, its characterized in that, stretcher is used in emergency department nursing convenient to use includes:
a bed board;
the supporting leg assembly is movably arranged on the bed board; and
the supporting leg driving assembly is used for driving the supporting leg assembly to retract or put down.
2. The easy-to-use emergency department care stretcher of claim 1 wherein the support leg assembly comprises:
the two ends of the rotating shaft are rotatably connected with the bed plate;
one end of the supporting leg is fixedly connected with the rotating shaft, and wheels are mounted on the bottom surface of the supporting leg; and
the connecting rod is connected between two supporting legs that are located the same end of bed board through the connecting rod.
3. The easy-to-use emergency department care stretcher of claim 2 wherein the support leg drive assembly comprises:
a moving block;
the moving block driving component is used for driving the moving block; and
and one end of the movable rod is rotatably connected with the connecting rod, and the other end of the movable rod is rotatably connected with the moving block.
4. The easy-to-use emergency department care stretcher of claim 3 wherein the moving block drive assembly comprises:
the lateral surface of the moving block is provided with a smooth through hole and a threaded through hole, the lateral surface of the guide shaft is connected with the medial surface of the smooth through hole in a sliding fit manner, two ends of the guide shaft are fixedly connected with supporting plates, and the supporting plates are fixedly connected with the bed plate;
the bidirectional threaded shaft is matched and connected with the threaded through hole, one end of the bidirectional threaded shaft is connected with a rotating disc, and the edge of the rotating disc is connected with a rotating handle.
5. The stretcher convenient to use for emergency department nursing according to claim 4, wherein one guide shaft is connected with the two moving blocks in a matching manner, one bidirectional threaded shaft is connected with the two moving blocks in a matching manner, and the center line of the guide shaft and the center line of the bidirectional threaded shaft are parallel to each other.
6. The stretcher for emergency department nursing convenient to use of claim 4, wherein the number of the moving block, the moving rod, the rotating shaft and the connecting rod is two and all arranged symmetrically about the symmetry plane of the bed board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120799799.0U CN215273967U (en) | 2021-04-19 | 2021-04-19 | Stretcher is used in emergency department's nursing convenient to use |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120799799.0U CN215273967U (en) | 2021-04-19 | 2021-04-19 | Stretcher is used in emergency department's nursing convenient to use |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215273967U true CN215273967U (en) | 2021-12-24 |
Family
ID=79537034
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120799799.0U Expired - Fee Related CN215273967U (en) | 2021-04-19 | 2021-04-19 | Stretcher is used in emergency department's nursing convenient to use |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215273967U (en) |
-
2021
- 2021-04-19 CN CN202120799799.0U patent/CN215273967U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211224 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |