Adjustable gastrointestinal surgery patient transferring and body position adjusting trolley

Abstract

The utility model belongs to the field of medical instruments, particularly relates to an adjustable gastrointestinal surgery patient transferring and body position adjusting trolley, and aims to solve the problems that the workload is large and inconvenience is further increased when a patient with large weight is encountered due to the fact that the patient needs to be lifted and transported by medical staff in the prior art, the adjustable gastrointestinal surgery patient transferring and body position adjusting trolley comprises a trolley frame, the frame comprises a lower frame body and an upper frame body, outer rods are fixedly arranged at the four corners of the top of the lower frame body, inner rods are fixedly arranged at the four corners of the bottom of the upper frame body, the bottom ends of the inner rods are slidably arranged in the outer rods, and wheels are arranged at the four corners of the bottom of the lower frame body. When the patient needs to be carried, the corresponding sliding plate is moved to the bed together with the patient after the fixing state of the corresponding sliding plate is removed, and then the sliding plate is directly drawn back, so that the labor amount of medical staff at the position is reduced, and discomfort caused by carrying of the patient is avoided as much as possible.

Description

Technical Field

[0001] This utility model relates to the field of medical device technology, and in particular to an adjustable patient transport and positioning vehicle for gastrointestinal surgery. Background Technology

[0002] During the treatment of gastrointestinal surgery patients, it is often necessary to transfer patients from different locations such as the operating room, ward, and examination room. With the improvement of medical standards and people's increasing requirements for the quality of medical services, the demand for adjustable gastrointestinal surgery patient transport and positioning vehicles is also increasing. These transport vehicles are not only suitable for gastrointestinal surgery patients, but can also be widely used in patient transport and positioning management in other departments.

[0003] Currently, transferring patients from vehicles to beds often requires medical staff to lift and move the patients, which is not only labor-intensive but also causes further inconvenience when dealing with heavier patients. Therefore, there is a need for a transfer vehicle that can minimize the lifting and moving process, thereby reducing the workload. Utility Model Content

[0004] The purpose of this invention is to address the shortcomings of existing technologies where transferring patients from a vehicle to a hospital bed often requires medical staff to lift and move the patient, which is not only labor-intensive but also inconvenient for heavier patients. Therefore, this invention proposes an adjustable transport and positioning vehicle for gastrointestinal surgical patients.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] An adjustable patient transport and positioning cart for gastrointestinal surgery includes a frame, which includes a lower frame and an upper frame. The four corners of the top of the lower frame are fixedly provided with outer rods, and the four corners of the bottom of the upper frame are fixedly provided with inner rods, with the bottom ends of the inner rods slidingly disposed inside the outer rods. The four corners of the bottom of the lower frame are provided with wheels.

[0007] The lower placement plate is used for adjusting the body position. The lower placement plate is set on the top of the upper frame. The lower placement plate includes a fixed plate and a first rotating plate rotatably set on one side of the fixed plate. The fixed plate is fixedly set on one side of the top of the upper frame, and the first rotating plate is located on the other side of the top of the upper frame.

[0008] A transfer assembly for transferring a patient to a hospital bed is respectively disposed on top of a fixed plate and a first rotating plate. The transfer includes a sliding plate and a second rotating plate rotatably disposed on one side of the sliding plate. The second rotating plate is slidably disposed on top of the fixed plate and is located on top of the first rotating plate.

[0009] In one possible design, the transfer assembly further includes two protective plates, which are located on both sides of the upper frame. A cylinder is fixedly installed on both sides of the upper frame, and a limit rod is fixedly installed on both sides of the protective plates. The two limit rods slide through the two cylinders located on the same side.

[0010] In one possible design, insert plates are slidably provided on both sides of the upper frame, and a slot is provided on one side of the protective plate, with one end of the insert plate engaging with the slot.

[0011] In one possible design, an electric telescopic rod is rotatably mounted at the bottom of the upper frame, and one end of the piston rod of the electric telescopic rod is rotatably mounted at the bottom of the first rotating plate.

[0012] In one possible design, the electric telescopic pole is tilted.

[0013] In one possible design, a threaded rod is fixedly installed on the top of the lower frame, and a threaded cylinder is rotatably installed on the bottom of the upper frame. The threaded cylinder is threaded onto the outer wall of the threaded rod. A connecting rod is rotatably installed on the bottom of the upper frame via a connecting frame. Both the outer wall of the connecting rod and the outer wall of the threaded cylinder are fixedly fitted with bevel gears, and the two bevel gears mesh with each other.

[0014] In one possible design, a handwheel is fixedly fitted onto one end of the outer wall of the connecting rod.

[0015] In practical use, when a patient needs to be placed on a vehicle, simply move any one of the insert plates to disengage it from the slot. The corresponding protective plate will then be released and fall downwards. Afterwards, lift the patient onto the bed and reset the protective plate for transfer. When transferring the patient to a hospital bed or operating table, simply move the protective plate downwards again. The sliding plate and the second rotating plate will then be released. Move the sliding plate to push the patient onto the hospital bed, and then assist the patient to pull the sliding plate back in.

[0016] In this utility model, the adjustable gastrointestinal surgery patient transport and positioning cart, through its height-adjustable frame, allows for adjustment of the upper frame height according to the patient's height and needs, making the transport cart more adaptable to the usage requirements of different occasions.

[0017] In this utility model, the adjustable gastrointestinal surgery patient transport and positioning cart, through an electric telescopic rod and a bevel gear transmission mechanism, can achieve the angle adjustment of the first rotating plate and the height adjustment of the upper frame, thereby improving the practicality and operability of the transport cart.

[0018] In this invention, when it is necessary to transfer a patient to a hospital bed, simply release the fixed state of the corresponding sliding plate, move the patient along with the sliding plate to the bed, and then pull the sliding plate back directly. This reduces the workload of medical staff and minimizes discomfort caused to the patient by moving them. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the main structure of an adjustable gastrointestinal surgical patient transport and positioning vehicle proposed in this utility model;

[0020] Figure 2 This is a schematic diagram of the upward structure of an adjustable gastrointestinal surgical patient transport and positioning vehicle proposed in this utility model.

[0021] Figure 3 This is an exploded structural diagram of an adjustable gastrointestinal surgical patient transport and positioning vehicle proposed in this utility model.

[0022] In the diagram: 1. Lower frame; 2. Wheel; 3. Upper frame; 4. Fixing plate; 5. Rotating plate No. 1; 6. Sliding plate; 7. Rotating plate No. 2; 8. Protective plate; 9. Electric telescopic rod; 10. Threaded cylinder; 11. Bevel gear; 12. Connecting rod; 13. Handwheel; 14. Slot; 15. Cylinder; 16. Insert plate; 17. Limiting rod; 18. Outer rod; 19. Inner rod. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Example 1

[0024] Reference Figure 1 An adjustable patient transport and positioning cart for gastrointestinal surgery, applied in the field of medical devices, includes: a frame, comprising a lower frame 1 and an upper frame 3. Outer rods 18 are fixedly installed at the four top corners of the lower frame 1, while inner rods 19 are fixedly installed at the four bottom corners of the upper frame 3. The bottom end of the inner rod 19 can slide inside the outer rods 18, thereby achieving height adjustment of the upper frame 3 relative to the lower frame 1. Wheels 2 are installed at the four bottom corners of the lower frame 1 to facilitate the movement of the transport cart.

[0025] The upper frame 3 is equipped with a lower placement plate at its top for adjusting the patient's position. The lower placement plate includes a fixed plate 4 and a first rotating plate 5. The fixed plate 4 is fixedly installed on one side of the top of the upper frame 3, while the first rotating plate 5 is rotatably installed on one side of the fixed plate 4, allowing the first rotating plate 5 to be angularly adjusted relative to the fixed plate 4.

[0026] Reference Figure 3 To facilitate the smooth transfer of the patient to the bed, a transfer assembly was installed. This assembly includes a sliding plate 6 and a second rotating plate 7. The sliding plate 6 can slide on the fixed plate 4, while the second rotating plate 7 is rotatably positioned on one side of the sliding plate 6, ensuring a smooth subsequent transfer of the patient.

[0027] Furthermore, to prevent patients from falling during transport and to limit the movement of the sliding plate 6, protective plates 8 are installed on both sides of the upper frame 3. Limiting rods 17 are fixedly installed on both sides of the protective plate 8, and these limiting rods 17 slide through two cylinders 15 located on the same side, thereby limiting the range of movement of the protective plate 8. To more securely fix the protective plate 8, insert plates 16 are also slidably installed on both sides of the upper frame 3. One end of the insert plate 16 can cooperate with a slot 14 opened on one side of the protective plate 8 to fix the protective plate 8.

[0028] Specifically, when a patient needs to be placed on the vehicle, simply move any of the insert plates 16 so that the insert plate 16 disengages from the slot 14. At this time, the corresponding protective plate 8 will be released and fall downwards. Then, lift the patient onto the bed and reset the protective plate 8 for transfer. When the patient needs to be transferred to a hospital bed or operating table later, simply move the protective plate 8 downwards again. At this time, the sliding plate 6 and the second rotating plate 7 will be released. Then, move the sliding plate 6 to push the patient onto the hospital bed. Then, assist the patient and pull the sliding plate 6 back. This reduces the workload of medical staff and minimizes discomfort caused to the patient by moving them. It also "shovels" the patient from the hospital bed onto the moving plate 6, thereby reducing the workload. Example 2

[0029] refer to Figure 2 An improvement upon Example 1 is made as follows: To adjust the angle of the first rotating plate 5 relative to the fixed plate 4, an electric telescopic rod 9 is rotatably mounted at the bottom of the upper frame 3. One end of the piston rod of the electric telescopic rod 9 is rotatably mounted at the bottom of the first rotating plate 5. The angle of the first rotating plate 5 can be easily adjusted by extending and retracting the electric telescopic rod 9, thereby adjusting the patient's position. To ensure the stability and adjustment effect of the electric telescopic rod 9, it is set to an inclined state.

[0030] To achieve height adjustment of the upper frame 3 relative to the lower frame 1, a threaded rod is fixedly installed at the top of the lower frame 1, and a threaded cylinder 10 is rotatably installed at the bottom of the upper frame 3. The threaded cylinder 10 is threaded onto the outer wall of the threaded rod, and the height of the upper frame 3 can be adjusted by rotating the threaded cylinder 10. To facilitate rotation of the threaded cylinder 10, a connecting rod 12 is rotatably installed at the bottom of the upper frame 3 via a connecting frame. Both the outer wall of the connecting rod 12 and the outer wall of the threaded cylinder 10 are fixedly fitted with bevel gears 11, and the two bevel gears 11 mesh with each other. By rotating the handwheel 13 fixedly fitted at one end of the outer wall of the connecting rod 12, the threaded cylinder 10 can be easily rotated, thereby achieving height adjustment of the upper frame 3.

[0031] However, as is well known to those skilled in the art, the working principle and wiring method of the electric telescopic pole 9 are commonplace and are all conventional means or common knowledge, so they will not be described in detail here. Those skilled in the art can make any selections according to their needs or convenience.

[0032] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. An adjustable patient transport and positioning cart for gastrointestinal surgery, characterized in that, include: The frame includes a lower frame (1) and an upper frame (3). The four corners of the top of the lower frame (1) are fixedly provided with outer rods (18), and the four corners of the bottom of the upper frame (3) are fixedly provided with inner rods (19). The bottom end of the inner rod (19) is slidably disposed inside the outer rod (18). The four corners of the bottom of the lower frame (1) are provided with wheels (2). The lower placement plate is used for adjusting the body position. The lower placement plate is set on the top of the upper frame (3). The lower placement plate includes a fixed plate (4) and a first rotating plate (5) rotatably set on one side of the fixed plate (4). The fixed plate (4) is fixedly set on one side of the top of the upper frame (3), and the first rotating plate (5) is located on the other side of the top of the upper frame (3). A transfer assembly for transferring a patient to a hospital bed is respectively set on top of a fixed plate (4) and a first rotating plate (5). The transfer includes a sliding plate (6) and a second rotating plate (7) rotatably set on one side of the sliding plate (6). The second rotating plate (7) is slidably set on top of the fixed plate (4) and is located on top of the first rotating plate (5).

2. The adjustable gastrointestinal surgical patient transport and positioning cart according to claim 1, characterized in that, The transfer assembly also includes two protective plates (8), which are located on both sides of the upper frame (3). Both sides of the upper frame (3) are fixedly provided with cylinders (15), and both sides of the protective plates (8) are fixedly provided with limit rods (17). The two limit rods (17) slide through the two cylinders (15) located on the same side.

3. The adjustable gastrointestinal surgical patient transport and positioning cart according to claim 2, characterized in that, The upper frame (3) has insert plates (16) slidably arranged on both sides, and the protective plate (8) has a slot (14) on one side, with one end of the insert plate (16) cooperating with the slot (14).

4. The adjustable gastrointestinal surgical patient transport and positioning cart according to claim 1, characterized in that, An electric telescopic rod (9) is rotatably mounted on the bottom of the upper frame (3), and one end of the piston rod of the electric telescopic rod (9) is rotatably mounted on the bottom of the first rotating plate (5).

5. The adjustable gastrointestinal surgical patient transport and positioning cart according to claim 4, characterized in that, The electric telescopic pole (9) is set at an angle.

6. The adjustable gastrointestinal surgical patient transport and positioning cart according to claim 1, characterized in that, A threaded rod is fixedly installed on the top of the lower frame (1), and a threaded cylinder (10) is rotatably installed on the bottom of the upper frame (3). The threaded cylinder (10) is threaded onto the outer wall of the threaded rod. A connecting rod (12) is rotatably installed on the bottom of the upper frame (3) through a connecting frame. Both the outer wall of the connecting rod (12) and the outer wall of the threaded cylinder (10) are fixedly fitted with bevel gears (11), and the two bevel gears (11) mesh with each other.

7. The adjustable gastrointestinal surgical patient transport and positioning cart according to claim 6, characterized in that, A handwheel (13) is fixedly sleeved on one end of the outer wall of the connecting rod (12).

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