Patient displacement skateboard assembly
By designing a combination of a lower plate and an upper plate with different frictional forces, a patient transfer slide assembly is realized, which solves the problems of injury and physical exertion during patient transfer in the prior art, and provides a labor-saving and safe patient transfer solution.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-08
- Publication Date
- 2026-03-03
AI Technical Summary
In existing technologies, when medical institutions help patients move, they usually need to lift the patient manually, which can easily cause injury to the patient and requires high physical strength from medical staff, resulting in high labor intensity. Furthermore, when moving patients using a sliding cloth, contact between medical staff and patients can easily cause injury.
Design a patient transfer slide assembly, including a lower plate and an upper plate. The lower surface of the lower plate is provided with a first friction surface, and the lower surface of the upper plate is provided with a second sliding surface. The friction difference design allows the upper plate to be stacked on the lower plate when used together, with the sliding surfaces in contact, to achieve patient movement.
It reduces the workload of medical staff, saves time and energy, avoids large-scale contact with patients, reduces harm, and is simple and convenient to operate.
Smart Images
Figure CN223958960U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of medical devices, and in particular to a patient transfer slide assembly. Background Technology
[0002] With the continuous development of society and economy and the constant progress of science, more and more assistive devices are being manufactured and continuously innovated. Assistive devices are diverse, ranging from those designed to assist in the treatment and rehabilitation of human ailments to those helping people with mobility impairments to complete various activities. The transfer skateboard is one type of assistive device.
[0003] For long-term bedridden patients, such as the elderly, disabled, paralyzed, and vegetative state patients, their position may shift to one side of the bed after prolonged lying down or turning over. In such cases, it's necessary to move the patient to the center of the bed to prevent them from rolling off or hitting the bed rails and causing injury, and also to facilitate daily care and observation by medical staff. Currently, most medical institutions move patients by lifting them directly, slowly moving them to the appropriate position and then slowly lowering them. While this method is simple, it's prone to causing injury to the patient during lifting, requires significant physical strength from medical staff, and is time-consuming and labor-intensive. Some institutions place the patient on their side in a sliding sheet and then use the sheet to move them. While this is less strenuous, it inevitably involves contact between medical staff and the patient, which can easily cause injury and is inconvenient for medical staff, failing to meet current needs. Therefore, it is necessary to research a new technical solution to improve upon these issues. Utility Model Content
[0004] In view of this, the present invention addresses the deficiencies of the existing technology by providing a patient transfer slide assembly. This assembly effectively solves the problems in the existing technology where medical institutions mostly rely on lifting patients directly to transfer them, which can easily cause injury to the patient and places high demands on the physical strength of medical staff, resulting in high labor intensity and being time-consuming and laborious. When using a sliding cloth to move the patient, placing the patient sideways on the cloth inevitably requires medical staff to come into contact with the patient, which can easily cause injury to the patient and cause inconvenience to medical staff.
[0005] To achieve the above objectives, the present invention adopts the following technical solution:
[0006] A patient transfer slide assembly includes a lower plate and an upper plate. The lower plate has a first friction surface on its lower surface and a first sliding surface on its upper surface. The friction of the first sliding surface is less than that of the first friction surface. A first handle hole is formed through both the upper and lower surfaces of the lower plate, facilitating the removal of the lower plate during use. The upper plate has a second sliding surface on its lower surface and a second friction surface on its upper surface. The friction of the second friction surface is greater than that of the second sliding surface. A second handle hole is formed through both the upper and lower surfaces of the upper plate, facilitating the removal of the upper plate during use. The upper plate and lower plate are used together. During use, the upper plate is stacked on top of the lower plate, at which point the second sliding surface contacts the first sliding surface and is slidably disposed relative to the first sliding surface.
[0007] As a preferred embodiment, the area of the lower plate is larger than that of the upper plate, which helps to better assist in the patient's repositioning, makes the operation convenient and quick, and brings convenience to medical staff.
[0008] As a preferred option, the lower plate has an elliptical structure, which facilitates insertion between the patient and the mattress / sheet, making it more convenient to use.
[0009] As a preferred option, the upper plate has an elliptical structure, which facilitates insertion between the patient and the mattress / sheet, making it more convenient to use.
[0010] As a preferred embodiment, there are two first handle holes, which are symmetrically arranged on the lower plate for easier operation.
[0011] As a preferred option, there are two second handle holes, which are symmetrically arranged on the upper plate for easier operation.
[0012] As a preferred embodiment, the lower plate is made of plastic, which has high toughness and good aging resistance, chemical corrosion resistance and wear resistance.
[0013] As a preferred option, the upper plate is made of plastic, which has high toughness and good aging resistance, chemical corrosion resistance and wear resistance.
[0014] Compared with the prior art, this utility model has obvious advantages and beneficial effects. Specifically, as can be seen from the above technical solution:
[0015] The patient transfer slide assembly includes a lower plate and an upper plate. A first friction surface is provided on the lower surface of the lower plate, and a first sliding surface is provided on the upper surface of the lower plate. The friction force of the first sliding surface is less than that of the first friction surface. A first handle hole is formed by connecting the upper and lower surfaces of the lower plate. A second sliding surface is provided on the lower surface of the upper plate, and a second friction surface is provided on the upper surface of the upper plate. The friction force of the second friction surface is greater than that of the second sliding surface. A second handle hole is formed by connecting the upper and lower surfaces of the upper plate. The upper and lower plates are used together. The upper plate is stacked on the upper surface of the lower plate. At this time, the second sliding surface is in contact with the first sliding surface and is slidable relative to the first sliding surface. This patient transfer slide assembly with this structure can move patients with very little effort, requires less physical strength from medical staff, greatly reduces labor intensity, saves more time and energy, is simple to operate, easy to use, and is less likely to cause harm to patients. In addition, it can avoid large-area contact with patients during use, is less likely to cause harm to patients, brings convenience to medical staff, and meets existing needs.
[0016] To more clearly illustrate the structural features and effects of this utility model, the following detailed description of this utility model is provided in conjunction with the accompanying drawings and specific embodiments. Attached Figure Description
[0017] Figure 1 This is a schematic diagram of the structure of a preferred embodiment of the present utility model;
[0018] Figure 2 This is a schematic diagram of the lower plate in a preferred embodiment of the present invention;
[0019] Figure 3 This is a side view of the lower plate in a preferred embodiment of the present invention;
[0020] Figure 4 This is a schematic diagram of the upper plate in a preferred embodiment of the present invention;
[0021] Figure 5 This is a side view of the upper plate in a preferred embodiment of the present invention;
[0022] Figure 6 This is a schematic diagram of the structure of a preferred embodiment of the present invention in use.
[0023] Explanation of reference numerals in the attached diagram:
[0024] 10. Lower plate; 11. First friction surface
[0025] 12. First sliding surface; 13. First handle hole
[0026] 20. Upper plate; 21. Second sliding surface
[0027] 22. Second friction surface; 23. Second handle hole
[0028] 30. Patient; 40. Mattress / sheet. Detailed Implementation
[0029] Please refer to Figures 1 to 6 As shown, it illustrates the specific structure of a preferred embodiment of the present invention, including a lower plate 10 and an upper plate 20.
[0030] The lower plate 10 has a first friction surface 11 on its lower surface and a first sliding surface 12 on its upper surface. The friction of the first sliding surface 12 is less than that of the first friction surface 11. A first handle hole 13 is formed through the upper and lower surfaces of the lower plate 10, which facilitates the removal of the lower plate 10 during use. In this embodiment, the lower plate 10 has an elliptical structure, which facilitates the insertion of the lower plate 10 between the patient and the mattress / sheet, making it more convenient to use. There are two first handle holes 13, which are symmetrically arranged on the lower plate 10. The lower plate 10 is made of plastic, which has strong toughness and good aging resistance, chemical corrosion resistance, and wear resistance.
[0031] The lower surface of the upper plate 20 is provided with a second sliding surface 21, and the upper surface of the upper plate 20 is provided with a second friction surface 22. The friction force of the second friction surface 22 is greater than that of the second sliding surface 21. A second handle hole 23 is formed through the upper and lower surfaces of the upper plate 20, which facilitates the pulling out of the upper plate 20 during use. The upper plate 20 is used in conjunction with the lower plate 10. During use, the upper plate 20 is stacked on the upper surface of the lower plate 10. At this time, the second sliding surface 21 is in contact with the first sliding surface 12 and the second sliding surface 21 is relative to the first sliding surface 12. The upper plate 20 is slidable; in this embodiment, the area of the upper plate 20 is smaller than that of the lower plate 10, which helps to better assist the patient in repositioning, making the operation convenient and quick, and bringing convenience to medical staff; the upper plate 20 has an elliptical structure, which makes it easier to insert the upper plate 20 between the patient and the mattress / sheet, making it more convenient to use; there are two second handle holes 23, which are symmetrically arranged on the upper plate 20; the upper plate 20 is made of plastic, which has strong toughness and good aging resistance, chemical corrosion resistance and wear resistance.
[0032] The usage method of this embodiment is described in detail below:
[0033] First, slowly insert the upper board 20 under the patient 30's lower buttocks and shoulders, with the second sliding surface 21 of the upper board 20 facing the mattress / sheet 40 and the second friction surface 22 of the upper board 20 facing the patient 30. Next, slowly insert the lower board 10 under the upper board 20 (at this time, the lower board 10 is located between the upper board 20 and the mattress / sheet 40), with the first friction surface 11 of the lower board 10 facing the mattress / sheet 40 and the first sliding surface 12 of the lower board 10 facing the upper board 20, and the first sliding surface 12 and the second sliding surface 21 in contact. Because the second friction surface 22 of the upper board 20 has a large contact friction with the buttocks and shoulders of the patient 30, the upper board 20 and the patient 30 are relatively stationary. Similarly, the first friction surface 11 of the lower board 10 has a large contact friction with the mattress / sheet 40, and the lower board 10 and the mattress / sheet 40 are also relatively stationary. However, the contact friction between the second sliding surface 21 of the upper board 20 and the first sliding surface 12 of the lower board 10 is extremely small. Therefore, when moving the patient 30, the patient 30 and the upper board 20 can slide smoothly together on the lower board 10, making it very easy to move the patient 30. After moving the patient 30 to the appropriate position, hold the first handle hole 13 of the lower board 10 and slowly pull the lower board 10 out of the mattress / sheet 40. Hold the second handle hole 23 of the upper board 20 and slowly pull the upper board 20 out from under the patient 30's body. The operation is simple and convenient, bringing convenience to medical staff.
[0034] The key design feature of this utility model is:
[0035] The patient transfer slide assembly includes a lower plate and an upper plate. A first friction surface is provided on the lower surface of the lower plate, and a first sliding surface is provided on the upper surface of the lower plate. The friction force of the first sliding surface is less than that of the first friction surface. A first handle hole is formed by connecting the upper and lower surfaces of the lower plate. A second sliding surface is provided on the lower surface of the upper plate, and a second friction surface is provided on the upper surface of the upper plate. The friction force of the second friction surface is greater than that of the second sliding surface. A second handle hole is formed by connecting the upper and lower surfaces of the upper plate. The upper and lower plates are used together. The upper plate is stacked on the upper surface of the lower plate. At this time, the second sliding surface is in contact with the first sliding surface and is slidable relative to the first sliding surface. This patient transfer slide assembly with this structure can move patients with very little effort, requires less physical strength from medical staff, greatly reduces labor intensity, saves more time and energy, is simple to operate, easy to use, and is less likely to cause harm to patients. In addition, it can avoid large-area contact with patients during use, is less likely to cause harm to patients, brings convenience to medical staff, and meets existing needs.
[0036] The above description is merely a preferred embodiment of the present utility model and does not constitute any limitation on the technical scope of the present utility model. Therefore, any minor modifications, equivalent changes and alterations made to the above embodiments based on the technical essence of the present utility model shall still fall within the scope of the technical solution of the present utility model.
Claims
1. A patient transfer slide assembly, characterized in that: The device includes a lower plate and an upper plate. The lower plate has a first friction surface on its lower surface and a first sliding surface on its upper surface. The friction of the first sliding surface is less than that of the first friction surface. A first handle hole is formed through the upper and lower surfaces of the lower plate. The upper plate has a second sliding surface on its lower surface and a second friction surface on its upper surface. The friction of the second friction surface is greater than that of the second sliding surface. A second handle hole is formed through the upper and lower surfaces of the upper plate. The upper plate and the lower plate are used together. In use, the upper plate is stacked on the upper surface of the lower plate. At this time, the second sliding surface is in contact with the first sliding surface and is slidable relative to the first sliding surface.
2. The patient transfer slide assembly according to claim 1, characterized in that: The area of the lower plate is larger than the area of the upper plate.
3. The patient transfer slide assembly according to claim 1, characterized in that: The lower plate has an elliptical structure.
4. The patient transfer slide assembly according to claim 1, characterized in that: The upper plate has an elliptical structure.
5. The patient transfer slide assembly according to claim 1, characterized in that: There are two first handle holes, which are symmetrically arranged on the lower plate.
6. The patient transfer slide assembly according to claim 1, characterized in that: There are two second handle holes, which are symmetrically arranged on the upper plate.
7. The patient transfer slide assembly according to claim 1, characterized in that: The lower plate is made of plastic.
8. The patient transfer slide assembly according to claim 1, characterized in that: The upper plate is made of plastic.