Lifting displacement machine

Abstract

The utility model provides a kind of lifting type displacement machine, including mounting bracket, the front of mounting bracket is fixed with two connecting arms, each the connecting arm is equipped with front wheel, the rear end of mounting bracket is equipped with two rear wheels, the two top ends of mounting bracket are fixed with limit cylinder, telescopic cylinder is fixed between the limit cylinder and mounting bracket, rectangular slide cylinder is slidably equipped on the limit cylinder, the telescopic end end of telescopic cylinder is fixed with rectangular slide cylinder, seat connecting piece is equipped between the back of two rectangular slide cylinders, auxiliary component is arranged below the seat connecting piece, the auxiliary component is equipped between two rectangular slide cylinders. The utility model is cooperated between each structure, not only convenient multifunctional use, and simple operation, convenient to promote.

Description

Technical Field

[0001] This utility model relates to the technical field of transfer machines, specifically to a lifting transfer machine. Background Technology

[0002] Transfer machines are generally used to safely transfer paralyzed or injured patients or the elderly between beds, wheelchairs, chairs, and commodes, and are widely used in hospitals, nursing homes, rehabilitation centers, homes and other places; However, due to the inconsistent heights of ordinary chairs, sofas, wheelchairs, commodes and other seating, the existing nursing transfer machines require repeated manual adjustments to their height each time a patient is transferred to accommodate different seating heights. This manual adjustment method is time-consuming and laborious, and provides a poor experience for the operator. Therefore, based on the above problems, the present invention provides a lifting and shifting machine. Utility Model Content

[0003] To address the shortcomings of existing technologies, this utility model provides a lifting and shifting machine, which solves the problems mentioned in the background art.

[0004] To achieve the above objectives, this utility model provides the following technical solution: A lifting and shifting machine includes a mounting bracket. Two connecting arms are fixedly provided on the front of the mounting bracket, and a front wheel is installed on each connecting arm. Two rear wheels are installed on the rear end of the mounting bracket. Limiting cylinders are fixedly provided inside the two top ends of the mounting bracket. Telescopic cylinders are fixedly provided between the limiting cylinders and the mounting bracket. A rectangular slide cylinder is slidably sleeved on the limiting cylinder. The telescopic end of the telescopic cylinder is fixedly connected to the rectangular slide cylinder. A seat connector is installed between the back ends of the two rectangular slide cylinders. An auxiliary component is provided below the seat connector and is installed between the two rectangular slide cylinders.

[0005] Furthermore, the front wheel and the rear wheel are located on the same horizontal line.

[0006] Furthermore, each of the rectangular sliding cylinders is fixedly provided with a mounting cylinder on its front side, and each of the mounting cylinders is provided with an L-shaped handrail. Each of the L-shaped handrails is connected to the corresponding mounting cylinder by a connecting bolt, and each of the L-shaped handrails is fixedly provided with a protective sleeve.

[0007] Furthermore, the seat assembly includes four fixing blocks. Each pair of adjacent fixing blocks is fixedly connected to a corresponding rectangular slide cylinder. Each fixing block is movably hinged with a mounting pin. An L-shaped adjustment bracket is fixed between each pair of adjacent mounting pins. Each L-shaped adjustment bracket is fixedly equipped with a reinforcing plate, and a connecting plate is provided on one side of each reinforcing plate. Each connecting plate is fixedly mounted on a corresponding L-shaped adjustment bracket. A seat cushion is fitted between each L-shaped adjustment bracket and the connecting plate. Each connecting plate is connected to a corresponding... Several mounting bolts are provided between the seat cushions and they are connected by several mounting bolts. A U-shaped backrest is fitted to the top surface of each L-shaped adjustment frame. Several reinforcing bolts are provided between each U-shaped backrest and the corresponding L-shaped adjustment frame and they are connected by several reinforcing bolts. An arc-shaped notch is opened on the opposite surface of the two seat cushions. An elastic band is fixed to the back of each U-shaped backrest. A male buckle and a female buckle are fixed to the opposite end of the two elastic bands respectively. The male buckle and the female buckle are engaged and connected.

[0008] Furthermore, each of the U-shaped backrests has a U-shaped push handle mounted on its back side via several mating bolts.

[0009] Furthermore, the auxiliary component includes two plug-in cylinders, each of which is fixedly connected to a corresponding rectangular sliding cylinder. A mounting bracket is inserted between the two plug-in cylinders, and a placement basin is placed on the mounting bracket.

[0010] Furthermore, a foot pedal is fixedly mounted on the mounting bracket.

[0011] This utility model provides a lifting and shifting machine. Compared with the prior art, it has the following advantages: This utility model, through the cooperation of a telescopic cylinder, a rectangular slide tube, and a limiting tube, can quickly and accurately adjust the height of the seat connecting parts, adapting to objects of various heights and greatly improving its applicability in different places. This utility model of L-shaped adjustment frame can be hinged 180 degrees, which makes it easy to operate when putting the patient down and can easily transfer the patient from the transfer machine to other objects, reducing the discomfort to the patient during the transfer process. This invention allows patients with limited mobility and difficulty using the toilet to complete toileting directly without frequent transfers, reducing patient suffering and the workload of caregivers. Furthermore, the auxiliary components utilize a combination of plug-in tubes and mounting brackets, making installation and disassembly convenient and quick, facilitating cleaning and replacement of the placement basin, and ensuring the device's hygiene. Attached Figure Description

[0012] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0013] Figure 1 This diagram shows a front-view three-dimensional connection schematic of the overall structure of this utility model; Figure 2 This diagram shows a rear-view three-dimensional connection schematic of the overall structure of this utility model; Figure 3 A three-dimensional connection diagram of part of the structure of this utility model is shown; Figure 4 This invention presents a three-dimensional connection diagram of the seat connector and auxiliary components of the present invention. Figure 5 This invention presents a three-dimensional connection diagram of the connecting arm and the mounting bracket, etc. The following components are shown in the diagram: 1. Mounting bracket; 2. Connecting arm; 3. Front wheel; 4. Rear wheel; 5. U-shaped backrest; 6. Seat cushion; 7. Protective cover; 8. L-shaped armrest; 9. Mounting cylinder; 10. Pedal; 11. Mounting frame; 12. Placement basin; 13. Connecting cylinder; 14. Rectangular slide cylinder; 15. U-shaped push handle; 16. Male buckle; 17. Elastic band; 18. Telescopic cylinder; 19. Limiting cylinder; 20. L-shaped adjustment frame; 21. Arc-shaped notch; 22. Reinforcing plate; 23. Connecting plate; 24. Fixing block; 25. Mounting bolt. Detailed Implementation

[0014] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions in the embodiments of this utility model are described clearly and completely. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0015] Example 1 To address the technical problems in the background section, the following lifting and shifting machine is provided: Combination Figure 1-5As shown, this utility model provides a lifting and shifting machine, including a mounting bracket 1, on which a pedal 10 is fixedly mounted. Two connecting arms 2 are fixedly mounted on the front of the mounting bracket 1, each with a front wheel 3. Two rear wheels 4 are mounted on the rear end of the mounting bracket 1. Limiting cylinders 19 are fixedly mounted inside both top ends of the mounting bracket 1. A telescopic cylinder 18 is fixed between the limiting cylinder 19 and the mounting bracket 1. A rectangular slide cylinder 14 is slidably sleeved on the limiting cylinder 19. The telescopic end of the telescopic cylinder 18 is fixedly connected to the rectangular slide cylinder 14. A seat connector is mounted between the back ends of the two rectangular slide cylinders 14. An auxiliary component is located below the seat connector and installed between the two rectangular slide cylinders 14. The front wheels 3 and rear wheels 4 are on the same horizontal line.

[0016] Each rectangular slide cylinder 14 has a mounting cylinder 9 fixedly installed on its front side. Each mounting cylinder 9 has an L-shaped handrail 8 inserted inside it. Each L-shaped handrail 8 is connected to the corresponding mounting cylinder 9 by connecting bolts, and each L-shaped handrail 8 is fixedly fitted with a protective sleeve 7.

[0017] The seat assembly includes four fixing blocks 24. Each pair of adjacent fixing blocks 24 is fixedly connected to a corresponding rectangular slide cylinder 14. Each fixing block 24 is movably hinged with a mounting pin. An L-shaped adjustment bracket 20 is fixed between each pair of adjacent mounting pins. A reinforcing plate 22 is fixedly mounted on each L-shaped adjustment bracket 20, and a connecting plate 23 is provided on one side of each reinforcing plate 22. Each connecting plate 23 is fixedly mounted on its corresponding L-shaped adjustment bracket 20. A seat cushion 6 is fitted between each L-shaped adjustment bracket 20 and the connecting plate 23. Each connecting plate 23 and its corresponding seat cushion... Each of the two seat cushions 6 is connected by a number of mounting bolts 25. A U-shaped backrest 5 is fitted to the top surface of each L-shaped adjustment bracket 20. Each U-shaped backrest 5 is connected to its corresponding L-shaped adjustment bracket 20 by a number of reinforcing bolts. An arc-shaped notch 21 is provided on the opposite surfaces of both seat cushions 6. An elastic band 17 is fixed to the back of each U-shaped backrest 5. A male buckle 16 and a female buckle are fixed to opposite ends of the two elastic bands 17, respectively, and the male buckle 16 and female buckle engage. A U-shaped push handle 15 is installed on the back of each U-shaped backrest 5 using several mating bolts.

[0018] Working principle: When used in different locations, the device can be flexibly adjusted in height according to different placement heights. The patient to be moved sits on the seat assembly, and the telescopic cylinder 18 is activated, causing the two rectangular slide cylinders 14 to slide and rise along their corresponding limit cylinders 19, thereby raising and lowering the seat assembly. This allows for flexible and quick adjustment to accommodate different heights of seats, sofas, wheelchairs, commodes, etc., in various locations. When the device is adjusted to a suitable position and the patient needs to be lowered, the male and female latches 16 are released (to ensure a stable connection between the two L-shaped adjustment frames 20). The rope can be tied between the two L-shaped adjustment frames 20 or a locking connection can be used (not shown as existing technology and will not be elaborated on here). After untying, each L-shaped adjustment frame 20 can be hinged 180 degrees along the corresponding two fixed blocks 24 by two mounting pins, which makes it easy to place the patient on the corresponding sitting object through this transfer machine. At the same time, two L-shaped handrails 8 are set in front of the transfer machine and two U-shaped pushers 15 are set in the rear, which not only makes it easy to push the transfer machine back and forth, but also makes it easy to place the patient through the L-shaped handrails 8.

[0019] Example 2 like Figure 1-5 As shown, based on the above embodiments, this embodiment further provides the following:

[0020] The auxiliary components include two plug-in cylinders 13, each plug-in cylinder 13 is fixedly connected to a corresponding rectangular sliding cylinder 14, and a mounting bracket 11 is inserted between the two plug-in cylinders 13, on which a placement basin 12 is placed.

[0021] In practical use, based on Embodiment 1, if it is necessary to further enhance the practicality of the overall device, the operation is as follows: For patients with limited mobility, when using the toilet, they can sit on the seat assembly and place the basin 12 on the mounting bracket 11, and then insert the mounting bracket 11 into the two plug tubes 13, which will make it easier for patients to use the toilet later.

[0022] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0023] The above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this utility model.

Claims

1. A lifting and shifting machine, characterized in that: The system includes a mounting bracket (1), on the front of which two connecting arms (2) are fixedly provided, and each connecting arm (2) is equipped with a front wheel (3). Two rear wheels (4) are installed at the rear end of the mounting bracket (1). Limiting cylinders (19) are fixedly provided inside the two top ends of the mounting bracket (1). A telescopic cylinder (18) is fixed between the limiting cylinder (19) and the mounting bracket (1). A rectangular slide cylinder (14) is slidably sleeved on the limiting cylinder (19). The telescopic end of the telescopic cylinder (18) is fixedly connected to the rectangular slide cylinder (14). A seat connector is installed between the back ends of the two rectangular slide cylinders (14). An auxiliary component is provided below the seat connector. The auxiliary component is installed between the two rectangular slide cylinders (14).

2. The lifting and shifting machine according to claim 1, characterized in that: The front wheel (3) and the rear wheel (4) are located on the same horizontal line.

3. The lifting and shifting machine according to claim 1, characterized in that: Each of the rectangular slide tubes (14) has a mounting tube (9) fixedly installed on its front side. Each of the mounting tubes (9) has an L-shaped handrail (8) inserted inside. Each of the L-shaped handrails (8) is connected to the corresponding mounting tube (9) by connecting bolts. Each of the L-shaped handrails (8) is fixedly fitted with a protective sleeve (7).

4. The lifting and shifting machine according to claim 1, characterized in that: The seat assembly includes four fixing blocks (24). Each pair of adjacent fixing blocks (24) is fixedly connected to a corresponding rectangular slide cylinder (14). Each fixing block (24) is movably hinged with a mounting pin. An L-shaped adjustment bracket (20) is fixed between each pair of adjacent mounting pins. Each L-shaped adjustment bracket (20) is fixedly equipped with a reinforcing plate (22), and a connecting plate (23) is provided on one side of each reinforcing plate (22). Each connecting plate (23) is fixedly mounted on the corresponding L-shaped adjustment bracket (20). A seat cushion (6) is fitted between each L-shaped adjustment bracket (20) and the connecting plate (23). Each connecting plate (23) is connected to the opposite side of the seat assembly. Each of the corresponding seat cushions (6) is provided with a number of mounting bolts (25) and connected by a number of mounting bolts (25). Each of the L-shaped adjustment brackets (20) has a U-shaped backrest (5) attached to its top surface. Each of the U-shaped backrests (5) and the corresponding L-shaped adjustment brackets (20) is provided with a number of reinforcing bolts and connected by a number of reinforcing bolts. Each of the two seat cushions (6) has an arc-shaped notch (21) on its opposite surface. Each of the U-shaped backrests (5) has an elastic band (17) fixed on its back. Each of the two elastic bands (17) has a male buckle (16) and a female buckle fixed on its opposite end. The male buckle (16) and the female buckle are engaged and connected.

5. A lifting and shifting machine according to claim 4, characterized in that: Each of the U-shaped backrests (5) has a U-shaped push handle (15) mounted on its back side by several mating bolts.

6. The lifting and shifting machine according to claim 1, characterized in that: The auxiliary component includes two plug-in tubes (13), each plug-in tube (13) is fixedly connected to a corresponding rectangular slide tube (14), and a mounting bracket (11) is inserted between the two plug-in tubes (13), on which a placement basin (12) is placed.

7. A lifting and shifting machine according to claim 1, characterized in that: A foot pedal (10) is fixedly mounted on the mounting bracket (1).

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