CN220513015U - Transfer trolley - Google Patents

Abstract

The utility model discloses a transfer trolley, and relates to the technical field of medical auxiliary appliances. The transfer trolley comprises a trolley body, a lifting mechanism and an auxiliary mechanism, wherein a side plate is fixedly arranged at the top of the trolley body, the lifting mechanism is arranged on the side plate, the lifting mechanism comprises a driving motor and a lifting plate, and the driving motor is used for lifting the lifting plate. This transfer car (buggy) can carry out the lift with the lifter plate and handle, when placing patient on the lifter plate like this, can reduce its height, and then reduce manual operation, alleviate medical personnel's intensity of labour, and when taking care of patient, can adjust patient's height according to medical personnel's height, improved the practicality of device, can also dismantle the stretcher alone, when meetting the road that the road surface is uneven like this, can dismantle the stretcher and carry out solitary use, improve the variety suitability of device.

Description

Transfer trolley

Technical Field

The utility model relates to the technical field of medical auxiliary appliances, in particular to a transfer trolley.

Background

The utility model discloses a liftable patient transfer car (buggy) of publication number CN107951628A can be with the ingenious relative motion of turning into car base and strutting arrangement vertical direction of lateral movement of linear electric motor through the hinge means in the transfer car, thereby make lifting process more steady to linear electric motor's accurate control, and the gyration support of strutting arrangement top can carry out the bed body rotation to the different circumstances, has reduced the operation of manpower, can be steady to the influence of transporting the in-process to the patient minimum.

Above-mentioned liftable patient transfer car (buggy) is in the in-process of using, is difficult to separate the transfer car (buggy) with the stretcher of placing patient, and then leads to the application range of transfer car (buggy) lower, and the practicality is relatively poor.

Disclosure of Invention

The utility model aims to provide a transfer trolley, which can solve the problems that the transfer trolley is difficult to separate from a stretcher for placing a patient, and the application range of the transfer trolley is low and the practicability is poor.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a transfer trolley comprises a trolley body, a lifting mechanism and an auxiliary mechanism, wherein a side plate is fixedly arranged at the top of the trolley body;

the lifting mechanism is arranged on the side plate and comprises a driving motor and a lifting plate, and the driving motor is used for lifting the lifting plate;

the auxiliary mechanism is arranged on the lifting mechanism and comprises a stretcher and a limiting slide rod, and the limiting slide rod is convenient for limiting and installing the stretcher.

Preferably, the lifting mechanism further comprises two groups of bidirectional threaded rods, hinging rods and moving blocks, the number of the side plates is two, the bidirectional threaded rods are rotatably arranged on the adjacent side walls of the two groups of side plates, the moving blocks are arranged on the outer wall threads of the bidirectional threaded rods, driving motors are fixedly arranged on one sides of one groups of side plates, rotating shafts of the driving motors are fixedly arranged on one ends of the bidirectional threaded rods, the hinging rods are hinged to the tops of the moving blocks, and one ends of the hinging rods are hinged to the bottoms of the lifting plates.

Preferably, the auxiliary mechanism further comprises an installation vertical plate, a limiting block, a fixing block, a limiting spring and a moving plate, wherein the top of the stretcher is fixedly provided with two groups of installation vertical plates, the bottom of the stretcher is fixedly provided with the limiting block, the bottom of the lifting plate is fixedly provided with the fixing block, one side of the fixing block is fixedly provided with the limiting spring, one side of the limiting spring is fixedly provided with the moving plate, one side of the moving plate is fixedly provided with the limiting slide rod, the inside of the limiting block is provided with a limiting groove for the limiting slide rod to move, one end of the limiting slide rod extends to one side of the fixing block and is located in the limiting groove, and the limiting slide rod and the fixing block are in sliding installation.

Preferably, a handle is fixedly arranged on one side of the mounting vertical plate, and an anti-skid sleeve is sleeved on the outer wall of the handle.

Preferably, a thread groove matched with the bidirectional threaded rod is transversely formed in the moving block.

Preferably, an opening for the limiting block to move is formed in the lifting plate.

Preferably, the both sides of lifter plate all fixed mounting have the slider, and the spout has all been seted up to the adjacent lateral wall of two sets of curb plates, and slider slidable mounting is in the spout, and lifter plate and curb plate are slidable mounting.

Compared with the prior art, the utility model has the beneficial effects that: this transfer car (buggy), through driving motor, two-way threaded rod, articulated lever, movable block and lifter plate's cooperation use, can carry out the lift with the lifter plate and handle, when placing patient on the lifter plate like this, can reduce its height, and then reduce manual operation, alleviate medical personnel's intensity of labour, and when taking care of patient, can adjust patient's height according to medical personnel's height, the practicality of device has been improved, through the stretcher, the cooperation use of installation riser, the stopper, fixed block and spacing spring, can dismantle the stretcher alone, when meetting the road surface uneven road, can dismantle the stretcher and carry out solitary use, the various suitability of improvement device.

Drawings

FIG. 1 is a cross-sectional view of the present utility model;

FIG. 2 is a front view of the present utility model;

fig. 3 is an enlarged view of the portion a of the present utility model.

In the figure: 1. a vehicle body; 2. a side plate; 3. a lifting mechanism; 301. a driving motor; 302. a two-way threaded rod; 303. a hinge rod; 304. a moving block; 305. a lifting plate; 4. an auxiliary mechanism; 401. a stretcher; 402. installing a vertical plate; 403. a limiting block; 404. a fixed block; 405. a limit spring; 406. a moving plate; 407. and a limit slide bar.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, the present utility model provides a technical solution: the utility model provides a transfer car (buggy), includes automobile body 1, elevating system 3 and assist mechanism 4, and the top fixed mounting of automobile body 1 has curb plate 2, and elevating system 3 locates on the curb plate 2, and elevating system 3 includes driving motor 301 and lifter plate 305, and driving motor 301 is used for going up and down lifter plate 305, and assist mechanism 4 locates on elevating system 3, and assist mechanism 4 includes stretcher 401 and spacing slide bar 407, and spacing slide bar 407 is convenient for carry out spacing installation with stretcher 401.

Further, elevating system 3 still includes two-way threaded rod 302, articulated rod 303 and movable block 304, the quantity of curb plate 2 is two sets of, two-way threaded rod 302 is installed in the adjacent lateral wall rotation of two sets of curb plate 2, movable block 304 is installed to the outer wall screw thread of two-way threaded rod 302, one side fixed mounting of one of them set of curb plate 2 has driving motor 301, the pivot of driving motor 301 and the one end fixed mounting of two-way threaded rod 302, articulated rod 303 is installed at the top of movable block 304, the one end of articulated rod 303 is installed with the bottom of lifter plate 305 in articulated, the inside of movable block 304 transversely has offered the screw groove with two-way threaded rod 302 assorted, slider slidable mounting is in the spout, lifter plate 305 and curb plate 2 are slidable mounting, control driving motor 301 starts, driving motor 301 starts to drive two-way 302 and rotates, two-way threaded rod 302 rotates and drives movable block 304 and remove, the movable block 304 removes through articulated rod 303 can go up lifter plate 305 and stretcher 401, can carry out lift treatment with the lifter plate, when placing lifter plate 305 on patient, the lifter plate 305 in the height can be reduced, and the medical care personnel's height can be improved, and the medical care personnel height can be improved according to the height.

Still further, the auxiliary mechanism 4 still includes installation riser 402, stopper 403, fixed block 404, spacing spring 405 and fly leaf 406, two sets of installation riser 402 are installed to the top fixed mounting of stretcher 401, the bottom fixed mounting of stretcher 401 has stopper 403, the bottom fixed mounting of lifter 305 has fixed block 404, one side fixed mounting of fixed block 404 has spacing spring 405, one side fixed mounting of spacing spring 405 has fly leaf 406, one side fixed mounting of fly leaf 406 has spacing slide bar 407, the spacing groove that can supply spacing slide bar 407 to move about is seted up to the inside of stopper 403, one end of spacing slide bar 407 extends to one side of fixed block 404 and is located the spacing groove, spacing slide bar 407 is slidable mounting with fixed block 404, one side fixed mounting of installation riser 402 has the handle, the outer wall cover of handle is equipped with the antiskid cover, the opening that can supply stopper 403 activity is seted up to the inside of lifter 305, the spacing slide bar 407 moves and can cancel the spacing to stopper 403, and then staff can hold the handle on the installation riser 402 and separate stretcher 402 with the lifter 305, in this way, when meetting uneven road surface can dismantle the individual road 401, the device can be used alone.

Working principle: when the stretcher 401 is moved to a lower position, a patient is placed on the stretcher 401 to reduce manual operation, when the patient encounters a road surface with uneven conditions, the limit slide rod 407 is pulled, the limit slide rod 407 moves to cancel the limit of the limit block 403, and then a worker can hold a handle on the mounting vertical plate 402 to separate the stretcher 401 from the lifting plate 305, and the manual operation is performed independently.

The embodiments of the present utility model have been described in detail with reference to the accompanying drawings, but the present utility model is not limited to the above embodiments, and various changes can be made within the knowledge of one of ordinary skill in the art without departing from the spirit of the present utility model.

Claims (6)

1. A transfer car (buggy), its characterized in that: comprising the following steps:

the vehicle body (1), the top of the vehicle body (1) is fixedly provided with a side plate (2);

a lifting mechanism (3) arranged on the side plate (2), wherein the lifting mechanism (3) comprises a driving motor (301) and a lifting plate (305), and the driving motor (301) is used for lifting the lifting plate (305);

the auxiliary mechanism (4) is arranged on the lifting mechanism (3), the auxiliary mechanism (4) comprises a stretcher (401) and a limiting slide bar (407), the limiting slide bar (407) is convenient for limiting the stretcher (401) to be installed, the auxiliary mechanism (4) further comprises a mounting vertical plate (402), a limiting block (403), a fixed block (404), a limiting spring (405) and a moving plate (406), two groups of mounting vertical plates (402) are fixedly arranged at the top of the stretcher (401), a limiting block (403) is fixedly arranged at the bottom of the stretcher (401), a fixed block (404) is fixedly arranged at the bottom of the lifting plate (305), a limiting spring (405) is fixedly arranged at one side of the fixed block (404), a moving plate (406) is fixedly arranged at one side of the limiting spring (405), a limiting groove for the movement of the limiting slide bar (407) is formed in the limiting block (403), one end of the limiting slide bar (407) extends to one side of the fixed block (404) and is located in the limiting groove, and the limiting slide bar (407) and the fixed block (404) are slidably arranged.

2. A transfer car according to claim 1, characterized in that: elevating system (3) still include two-way threaded rod (302), articulated rod (303) and movable block (304), the quantity of curb plate (2) is two sets of, and two-way threaded rod (302) are installed in the adjacent lateral wall rotation of two sets of curb plates (2), and movable block (304) are installed to the outer wall screw thread of two-way threaded rod (302), and one side fixed mounting of one of a set of curb plate (2) has driving motor (301), and the pivot of driving motor (301) is with the one end fixed mounting of two-way threaded rod (302), and articulated rod (303) are installed at the top of movable block (304), and the one end of articulated rod (303) is articulated with the bottom of lifter plate (305) and is installed.

3. A transfer car according to claim 2, characterized in that: one side of the installation vertical plate (402) is fixedly provided with a handle, and the outer wall of the handle is sleeved with an anti-skid sleeve.

4. A transfer car according to claim 3, wherein: and a thread groove matched with the bidirectional threaded rod (302) is transversely formed in the moving block (304).

5. A transfer car according to claim 4, wherein: an opening for the limiting block (403) to move is formed in the lifting plate (305).

6. A transfer car according to claim 5, wherein: the two sides of the lifting plate (305) are fixedly provided with sliding blocks, the adjacent side walls of the two groups of side plates (2) are provided with sliding grooves, the sliding blocks are slidably arranged in the sliding grooves, and the lifting plate (305) and the side plates (2) are slidably arranged.