CN214318333U

CN214318333U - Transfer flat car with hand brake device

Info

Publication number: CN214318333U
Application number: CN202023234448.XU
Authority: CN
Inventors: 程诗康; 胡凤
Original assignee: Central Hospital of Wuhan
Current assignee: Central Hospital of Wuhan
Priority date: 2020-12-29
Filing date: 2020-12-29
Publication date: 2021-10-01
Anticipated expiration: 2030-12-29

Abstract

The utility model discloses a take transportation flatcar of manual brake device, comprising a bedstead, the lower extreme surface of bedstead is provided with the support column, the lower extreme surface of support column is provided with the universal wheel, the upper end of universal wheel is provided with the stay, the upper end surface of bedstead is provided with the handrail frame, the lower extreme of bedstead is provided with places the board, the side of universal wheel is provided with the wheel, the side surface of bedstead is provided with the push rod, the side surface of push rod is provided with the handle, the rear end of push rod is provided with the connecting rod. A take transportation flatcar of manual brake device, simple structure, the function is various, the connectivity is strong, can effectual control flatcar gliding speed, to cart personnel laborsaving, be convenient for place patient in the transfer car, make the patient in service more steady safety, can effectively help medical personnel to alleviate intensity of labour, convenient to use, the practicality is good.

Description

Transfer flat car with hand brake device

Technical Field

The utility model relates to the technical field of medical appliances, in particular to take transportation flatcar of manual brake device.

Background

The medical transfer flat car is used for transferring patients to different positions according to treatment requirements. The existing transfer flatcar has the following disadvantages: the transfer flat car is not provided with a hand brake device, and when the flat car transfers a patient, the speed of the flat car cannot be controlled when the flat car meets a downhill section; secondly, when a patient needs to inhale oxygen or drip, the patient can only be in a ward, and when the patient needs to push a transfer flat car to go to a consulting room for treatment and examination, related medical equipment such as an infusion bag and an oxygen inhalation bottle needs to be placed beside the body of the patient or carried by a specially-assigned person, so that a large amount of medical nursing manpower resources need to be consumed.

The patent of application number 201822060211.0 discloses a flatcar is transported to multi-functional medical puncture patient, including the flatcar body, flatcar body below is equipped with the bracing piece, and the bracing piece lower extreme is equipped with the universal wheel of taking brake function, still is equipped with the fixing device who is used for fixed patient on the flatcar body. Although the universal wheel has a braking function, the operation of braking the flat car is inconvenient, especially in an emergency situation. Secondly, the current medical flatcar is not convenient for put the patient on because both sides have fixed guardrail. Again, there is no mechanism to facilitate placement of the associated medical device.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

An object of the utility model is to provide a take transportation flatcar of manual brake device to it is inconvenient to solve the operation that current medical flatcar carries out the brake, and there is the problem that fixed guardrail was not convenient for the patient to go on in both sides.

(II) technical scheme

Solve current medical flatcar for realizing above-mentioned transportation flatcar of taking manual brake device and carry out the operation of brake inconvenient to and there is the problem that fixed guardrail was not convenient for the patient to go on in both sides, the utility model provides a following technical scheme:

the utility model provides a take transportation flatcar of manual brake device, includes the bedstead, the lower extreme surface of bedstead is provided with the support column, the lower extreme surface of support column is provided with the universal wheel, the upper end of universal wheel is provided with the stay, the upper end surface of bedstead is provided with the handrail frame, the lower extreme of bedstead is provided with places the board, the side of universal wheel is provided with the wheel, the side surface of bedstead is provided with the push rod, the side surface of push rod is provided with the handle, the rear end of push rod is provided with the connecting rod.

Preferably, the bedstead is fixedly connected with the support column, the universal wheels are movably connected with the support column, the locking pieces are movably connected with the support column, the armrest frame is fixedly connected with the bedstead, and the placing plate is fixedly connected with the support column.

By adopting the technical scheme, the following technical effects can be achieved: through the universal wheel, be convenient for adjust the direction, lock the universal wheel through the stay, restrict its removal.

Preferably, the wheels are movably connected with the supporting columns, the push rods are fixedly connected with the bedstead, the handles are fixedly connected with the push rods, the connecting rods are fixedly connected with the push rods, and the number of the push rods is two.

By adopting the technical scheme, the following technical effects can be achieved: the transfer trolley is convenient to push through the handle, and the connectivity of the push rod is enhanced through the connecting rod.

Preferably, the lower extreme of handle is provided with the brake, be swing joint between brake and the handle, the upper end of wheel is provided with the brake block, be swing joint between brake block and the wheel, be provided with the brake cable between brake block and the brake, be fixed connection between brake cable and brake block and the brake.

By adopting the technical scheme, the following technical effects can be achieved: the brake is controlled by two hands, the brake cable is pulled, the brake cable transmits power to the brake pad, the brake pad clamps the wheel to brake the wheel, when the wheel is not required to be braked, the brake is released by the two hands, the brake cable resets, the brake pad does not clamp the wheel any more, and the wheel returns to normal rotation.

Preferably, the outer surface of the side end of the bed frame is provided with a fixing plate, the fixing plate is fixedly connected with the bed frame, the outer surface of the upper end of the fixing plate is provided with a telescopic rod, and the telescopic rod is fixedly connected with the fixing plate.

By adopting the technical scheme, the following technical effects can be achieved: through being provided with the telescopic link, be convenient for receive and release, save space.

Preferably, the front end surface of telescopic link is provided with adjust knob, be swing joint between adjust knob and the telescopic link, the upper end of telescopic link is provided with the platform, be fixed connection between platform and the telescopic link, the lower extreme surface of platform is provided with the couple, be swing joint between couple and the platform.

By adopting the technical scheme, the following technical effects can be achieved: through being provided with the couple, the patient of being convenient for carries out infusion and oxygen therapy, saves nurse's intensity of labour.

The side of bedstead is provided with the recess, the recess inlays in the side surface of bedstead, the inside of recess is provided with the pivot, be swing joint between pivot and the recess, the pivot runs through in the side surface of handrail frame, the side of bedstead is provided with the removable pin, be swing joint between removable pin and the bedstead, the side of removable pin is provided with the draw-in groove, be fixed connection between draw-in groove and the bedstead.

By adopting the technical scheme, the following technical effects can be achieved: through the groove, the handrail frame at one end can be flatly placed to the side end through the rotating shaft, so that a patient can be conveniently placed on the transfer trolley, the handrail frame is fixed through the movable pin and the clamping groove, and the handrail frame has a protection effect on the transportation of the patient.

(III) advantageous effects

Compared with the prior art, the utility model provides a take transportation flatcar of manual brake device possesses following beneficial effect:

1. the universal wheels are arranged at the bottom of the flat car, the brake is arranged on the handle, and the brake cable and the brake pad are arranged on the car body, so that the flat car can be conveniently braked;

2. the upper part of the flat car is provided with the telescopic rod, and the telescopic rod is provided with the hook, so that the transfusion or oxygen therapy of a patient is facilitated, and the labor burden is reduced;

3. the handrail frame on one side is provided with the groove and the rotating shaft, so that the handrail frame on one side can be flatly placed towards the side end through the rotating shaft, a patient can be conveniently placed on the transfer trolley, the handrail frame is fixed through the movable pin and the clamping groove, and the handrail frame has a protection effect on the transportation of the patient.

Drawings

Fig. 1 is a schematic view of the overall structure of a transfer platform with a hand brake device according to the present invention;

FIG. 2 is a top view of the transfer platform with hand brake device of the present invention;

FIG. 3 is a front view of a transfer platform with a hand brake device according to the present invention;

figure 4 is the utility model discloses a take back view of transportation flatcar of manual brake device.

In the figure: 1. a bed frame; 2. a support pillar; 3. a universal wheel; 4. a locking piece; 5. a handrail frame; 6. placing the plate; 7. a wheel; 8. a push rod; 9. a handle; 10. a connecting rod; 11. a brake; 12. a brake pad; 13. a brake cable; 14. a fixing plate; 15. a telescopic rod; 16. adjusting a knob; 17. a platform; 18. hooking; 19. a groove; 20. a rotating shaft; 21. a movable pin; 22. a clamping groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

As shown in fig. 1-4, a transfer flat car with a hand brake device comprises a bed frame 1, wherein a support column 2 is arranged on the outer surface of the lower end of the bed frame 1, universal wheels 3 are arranged on the outer surface of the lower end of the support column 2, a locking piece 4 is arranged at the upper end of each universal wheel 3, a handrail frame 5 is arranged on the outer surface of the upper end of the bed frame 1, a placing plate 6 is arranged at the lower end of the bed frame 1, wheels 7 are arranged at the side ends of the universal wheels 3, a push rod 8 is arranged on the outer surface of the side end of the bed frame 1, a handle 9 is arranged on the outer surface of the side end of the push rod 8, and a connecting rod 10 is arranged at the rear end of the push rod 8.

Be fixed connection between bedstead 1 and the support column 2, be swing joint between universal wheel 3 and the support column 2, be swing joint between stay 4 and the support column 2, be fixed connection between handrail frame 5 and the bedstead 1, place for fixed connection between board 6 and the support column 2, through universal wheel 3, be convenient for adjust the direction, lock universal wheel 3 through stay 4, restrict its removal, improve patient's security when transporting through handrail frame 5.

The wheels 7 are movably connected with the supporting columns 2, the push rods 8 are fixedly connected with the bed frame 1, the handles 9 are fixedly connected with the push rods 8, the connecting rods 10 are fixedly connected with the push rods 8, the number of the push rods 8 is two, the transfer trolley is convenient to push through the handles 9, and the connectivity of the push rods is enhanced through the connecting rods 10.

The brake 11 is arranged at the lower end of the handle 9, the brake 11 is movably connected with the handle 9, the brake block 12 is arranged at the upper end of the wheel 7, the brake block 12 is movably connected with the wheel 7, the brake cable 13 is arranged between the brake block 12 and the brake 11, the brake cable 13 is fixedly connected with the brake block 12 and the brake 11, the brake 11 is controlled by two hands, the brake cable 13 is pulled, the brake cable 13 transmits power to the brake block 12, the wheel 7 is clamped by the brake block 12, the wheel 7 is braked, when the wheel 7 is not braked, the brake 11 is released by two hands, the brake cable 13 is reset, the wheel 7 is not clamped by the brake block 12, and the wheel 7 is restored to normal rotation.

The outer surface of the side end of the bedstead 1 is provided with a fixing plate 14, the fixing plate 14 is fixedly connected with the bedstead 1, the outer surface of the upper end of the fixing plate 14 is provided with an expansion link 15, the expansion link 15 is fixedly connected with the fixing plate 14, the expansion link 15 is convenient to fold and unfold, and the space is saved.

The front end surface of telescopic link 15 is provided with adjust knob 16, be swing joint between adjust knob 16 and the telescopic link 15, the upper end of telescopic link 15 is provided with platform 17, be fixed connection between platform 17 and the telescopic link 15, the lower extreme surface of platform 17 is provided with couple 18, be swing joint between couple 18 and the platform 17, adjust the length of telescopic link 15 through adjust knob 16 control, it carries out oxygen therapy and infusion to be convenient for patient through couple 18, reduce medical personnel's intensity of labour.

The side of bedstead 1 is provided with recess 19, recess 19 inlays in the side surface of bedstead 1, the inside of recess 19 is provided with pivot 20, be swing joint between pivot 20 and the recess 19, pivot 20 runs through in the side surface of handrail frame 5, the side of bedstead 1 is provided with movable pin 21, be swing joint between movable pin 21 and the bedstead 1, the side of movable pin 21 is provided with draw-in groove 22, be fixed connection between draw-in groove 22 and the bedstead 1, through recess 19, make the handrail frame 5 of one end can be flattened to the side through pivot 20, be convenient for place patient on the transfer car (buggy), fix handrail frame 5 through movable pin 21 and draw-in groove 22, have the guard action to the transportation of disease.

It should be noted that, in the transfer flat car with the hand brake device of the present invention, when in use, the medical staff can easily adjust the direction by lying the patient on the transfer car through the universal wheel 3, the universal wheel 3 is locked through the locking piece 4 to limit the movement thereof, the safety of the patient during the transfer is improved through the armrest frame 5, the transfer car is conveniently pushed through the handle 9, the connection of the push rod is enhanced through the connecting rod 10, the brake 11 at the lower end of the handle 9 is controlled through two hands to pull the brake cable 13, the brake cable 13 transmits the power to the brake block 12, the wheel 7 is clamped by the brake block 12, the wheel 7 is braked, when the wheel 7 is not braked, the brake 11 is released by two hands, the brake cable 13 is reset, the wheel 7 is not clamped by the brake block 12, the wheel 7 returns to normal rotation, the retraction and retraction through the telescopic rod 15 is convenient, the space is saved, when in transportation, the length of the telescopic rod 15 is controlled and adjusted through the adjusting knob 16, the hook 18 is convenient for a patient to carry out oxygen therapy and transfusion, the labor intensity of medical staff is reduced, the handrail frame 5 at one end can be flatly placed to the side end through the rotating shaft 20 through the groove 19, the patient is convenient to place on a transfer trolley, the handrail frame 5 is fixed through the movable pin 21 and the clamping groove 22, and the protection effect is realized on the transportation of a patient.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a take transportation flatcar of manual brake device, includes bedstead (1), its characterized in that: the utility model discloses a bed frame, including bedstead (1), lower extreme surface is provided with support column (2), the lower extreme surface of support column (2) is provided with universal wheel (3), the upper end of universal wheel (3) is provided with stay (4), the upper end surface of bedstead (1) is provided with handrail frame (5), the lower extreme of bedstead (1) is provided with places board (6), the side of universal wheel (3) is provided with wheel (7), the side surface of bedstead (1) is provided with push rod (8), the side surface of push rod (8) is provided with handle (9), the rear end of push rod (8) is provided with connecting rod (10).

2. The transfer platform wagon with the hand brake device as claimed in claim 1, wherein: be fixed connection between bedstead (1) and support column (2), be swing joint between universal wheel (3) and support column (2), be swing joint between stay (4) and support column (2), be fixed connection between handrail frame (5) and bedstead (1), place for fixed connection between board (6) and support column (2).

3. The transfer platform wagon with the hand brake device as claimed in claim 1, wherein: the utility model discloses a bed frame, including wheel (7), push rod (8), handle (9), support column (2), wheel (7) and bedstead (8), be swing joint between support column (2), be fixed connection between push rod (8) and bedstead (1), be fixed connection between handle (9) and push rod (8), be fixed connection between connecting rod (10) and push rod (8), the quantity of push rod (8) is two.

4. The transfer platform wagon with the hand brake device as claimed in claim 1, wherein: the lower extreme of handle (9) is provided with brake (11), be swing joint between brake (11) and handle (9), the upper end of wheel (7) is provided with brake block (12), be swing joint between brake block (12) and wheel (7), be provided with brake cable (13) between brake block (12) and brake (11), be fixed connection between brake cable (13) and brake block (12) and brake (11).

5. The transfer platform wagon with the hand brake device as claimed in claim 1, wherein: the outer surface of the side end of the bedstead (1) is provided with a fixing plate (14), the fixing plate (14) is fixedly connected with the bedstead (1), the outer surface of the upper end of the fixing plate (14) is provided with an expansion rod (15), and the expansion rod (15) is fixedly connected with the fixing plate (14).

6. The transfer platform wagon of claim 5, wherein: the utility model discloses a telescopic link, including telescopic link (15), adjusting knob (16), be swing joint between adjusting knob (16) and telescopic link (15), the upper end of telescopic link (15) is provided with platform (17), be fixed connection between platform (17) and telescopic link (15), the lower extreme surface of platform (17) is provided with couple (18), be swing joint between couple (18) and platform (17).

7. The transfer platform wagon with the hand brake device as claimed in claim 1, wherein: the side of bedstead (1) is provided with recess (19), recess (19) inlay in the side surface of bedstead (1), the inside of recess (19) is provided with pivot (20), be swing joint between pivot (20) and recess (19), pivot (20) run through in the side surface of handrail frame (5), the side of bedstead (1) is provided with movable pin (21), be swing joint between movable pin (21) and bedstead (1), the side of movable pin (21) is provided with draw-in groove (22), be fixed connection between draw-in groove (22) and bedstead (1).