A nursing transfer device

Abstract

The present invention discloses a nursing transfer device: comprising a nursing transfer plate body; multifunctional support parts are symmetrically arranged on both sides of the lower part of the nursing transfer plate body; convenient state switching: the nursing transfer device realizes convenient switching between the storage state and the use state through ingenious structural design. The user only needs to perform a simple operation, that is, to push the push rod toward the inner end of the supporting hollow tube body, so that the sliding tube body can be separated from the blind hole shell, and then rotate the supporting hollow tube body to make it lean against the blocking block, so as to complete the conversion from the storage state to the use state; conversely, the reverse operation can restore the storage state. This simple and intuitive operation method does not require complicated tools or professional skills, greatly improves the work efficiency of nursing staff, and can also quickly prepare equipment in an emergency to buy time for the transfer of patients.

Description

Technical Field

[0001] The invention relates to a transfer device, in particular to a nursing transfer device. Background Art

[0002] In the field of medical care, safe and efficient patient transfer is a vital task. There are many types of existing nursing transfer devices, but there are still many problems in actual use.

[0003] Traditional nursing transfer devices often have major defects in state switching. When some devices are converted from storage state to use state, the operation process is cumbersome and complicated, requiring caregivers to use a variety of tools, and requiring high professional skills of caregivers. This not only takes a lot of time, but in an emergency, it may also delay the transfer of patients due to unskilled operation, posing a potential threat to the patient's life and health. For example, some devices require caregivers to disassemble multiple parts first, and then reassemble and debug them. The whole process is time-consuming and inefficient.

[0004] Moreover, due to the complex operation, nursing staff are prone to make mistakes during operation, which further affects the normal use of the device and the safe transfer of patients. In addition, the state switching design of traditional devices lacks intuitiveness, and it is difficult for nursing staff to quickly master the operation method, which also limits its application in actual nursing work to a certain extent. Therefore, it is urgent to develop a nursing transfer device that can achieve convenient state switching and simple and intuitive operation. Summary of the invention

[0005] The technical problem to be solved by the present invention is to overcome the defects of the above-mentioned technology and provide a nursing transfer device.

[0006] In order to solve the above technical problems, the technical solution provided by the present invention is a nursing transfer device: comprising a nursing transfer plate;

[0007] The lower part of the nursing transfer plate is symmetrically provided with multifunctional support parts on both sides; the multifunctional support part includes an upper support plate, and the lower side of the upper support plate is symmetrically provided with L-shaped plates on both sides, the upper transverse part on the L-shaped plate is fixedly arranged on the lower side of the upper support plate, and the vertical arc part on the L-shaped plate extends downward;

[0008] A blind hole shell is fixedly provided at the inner middle part of the vertical arc portion, and the opening of the blind hole shell is arranged inwardly;

[0009] A side bracket is provided on the upper transverse portion of the L-shaped plate body and the vertical arc portion of the L-shaped plate body. The number of the side brackets is two and they are symmetrically arranged on both sides of the L-shaped plate body. The two side brackets are provided with a core rotating sleeve that rotates through a rotating shaft, and a supporting hollow tube body is fixedly provided on the core rotating sleeve;

[0010] A walking wheel set is provided at the inner end of the supporting hollow tube body;

[0011] The inner end of the outer wall of the supporting hollow tube body is provided with a long hole;

[0012] A sliding tube body is slidably arranged in the supporting hollow tube body;

[0013] A sliding block is provided at the inner end of the outer wall of the sliding tube body, and the sliding block extends out of the long hole provided at the inner end of the supporting hollow tube body wall and slides with the long hole, and a push rod is fixed between the sliding blocks on the two sliding tube bodies on the same multifunctional support part;

[0014] In the storage state, the outer ends of the two sliding tubes on the same multifunctional support part extend into the blind hole shell. At this time, the sliding tube, the supporting hollow tube and the walking wheel set are all close to the nursing transfer plate.

[0015] As an improvement, the projection of the nursing transfer plate in the top view direction is a rectangle;

[0016] The projection of the upper support plate in the top view is a rectangle;

[0017] The extension direction of the nursing transfer plate body in the length direction and the extension direction of the upper supporting plate body in the length direction are perpendicular to each other.

[0018] As an improvement, a blocking block is provided at the lower end of the vertical arc portion.

[0019] As an improvement, the material of the blocking block is rubber.

[0020] As an improvement, the axial direction of the blind hole shell and the extension direction in the length direction of the nursing transfer plate are parallel to each other.

[0021] As an improvement, the extension direction of the elongated hole and the extension direction of the supporting hollow tube body are parallel to each other.

[0022] As an improvement, a baffle is provided in the middle of the sliding tube body; a spring is provided on the baffle, the spring extends toward the end of the inner end of the supporting hollow tube body, and the end of the spring abuts against the inner wall of the inner end of the supporting hollow tube body.

[0023] As an improvement, a reinforcing connecting rod is fixedly provided between the two supporting hollow tubes on the same multifunctional supporting part.

[0024] As an improvement, the outer end of the supporting hollow tube body extends out of the core rotating sleeve.

[0025] As an improvement, the opening directions of the elongated holes on the two supporting hollow tubes on the same multifunctional supporting portion are opposite.

[0026] Compared with the prior art, the advantages of the present invention are: convenient state switching: the present nursing transfer device realizes convenient switching between the storage state and the use state through ingenious structural design. The user only needs to perform a simple operation, that is, to push the push rod toward the inner end of the supporting hollow tube body, so that the sliding tube body can be separated from the blind hole shell, and then rotate the supporting hollow tube body to make it lean against the blocking block to complete the conversion from the storage state to the use state; conversely, the reverse operation can restore the storage state. This simple and intuitive operation method does not require complex tools or professional skills, greatly improves the work efficiency of nursing staff, and can quickly prepare the equipment in an emergency to buy time for the transfer of patients.

[0027] Efficient space utilization: In the storage state, the outer ends of the two sliding tubes on the same multifunctional support extend into the blind hole shell, and the sliding tube, supporting hollow tube and walking wheel set are all close to the nursing transfer plate, and the overall structure is compact. This design makes the nursing transfer device take up very little space when not in use. Whether in a narrow storage room in a hospital or in a limited space at home, it can be easily stored without causing too much burden on the space, effectively improving the utilization of space.

[0028] Excellent use effect: After entering the use state, the walking wheel group contacts the ground, and a reinforced connecting rod is fixed between the supporting hollow tube body, which greatly enhances the stability of the device. When the nursing staff pushes the device to transfer the patient, they can feel its stability and reliability, avoiding discomfort or even harm to the patient caused by shaking or instability of the device. In addition, the rectangular design of the nursing transfer board and the reasonable layout of various components can better adapt to the patient's body contour, provide more comfortable support for the patient, ensure the entire transfer process is safe, smooth and comfortable, and fully meet the actual needs of nursing work. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] Figure 1 It is a three-dimensional structural schematic diagram of a nursing transfer device of the present invention.

[0030] Figure 2 It is a schematic diagram of the internal structure of a nursing transfer device of the present invention.

[0031] Figure 3 yes Figure 1 Schematic diagram of the local enlarged structure at point A in the middle.

[0032] Figure 4 yes Figure 2 Schematic diagram of the local enlarged structure at point B in the middle.

[0033] Figure 5 This is a schematic diagram of the structure of a nursing transfer device in the unfolded state of the present invention. Figure 1 .

[0034] Figure 6 This is a schematic diagram of the structure of a nursing transfer device in the unfolded state of the present invention. Figure 2 .

[0035] As shown in the figure: 1. Nursing transfer plate; 2. Multifunctional support part; 3. Upper support plate; 4. L-shaped plate; 41. Upper horizontal part; 42. Vertical arc part; 5. Blocking block; 6. Blind hole shell; 7. Side bracket; 8. Rotating shaft; 9. Core rotating sleeve; 10. Support hollow tube body; 11. Walking wheel set; 12. Long hole; 13. Sliding tube body; 14. Baffle; 15. Spring; 16. Sliding block; 17. Push rod; 18. Strengthening connecting rod body. DETAILED DESCRIPTION

[0036] In order to facilitate understanding of the present application, the present application will be described more fully below with reference to the relevant drawings. Embodiments of the present application are provided in the drawings. However, the present application can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present application more thorough and comprehensive.

[0037] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art to which this application belongs. The terms used herein in the specification of this application are only for the purpose of describing specific embodiments and are not intended to limit this application.

[0038] It will be appreciated that spatial relationship terms such as "under," "below," "below," "under," "above," "above," etc., may be used herein to describe the relationship of an element or feature shown in the figures to other elements or features. It will be appreciated that, in addition to the orientations shown in the figures, spatial relationship terms also include different orientations of the device in use and operation. For example, if the device in the accompanying drawings is flipped, an element or feature described as "under other elements" or "under it" or "under it" will be oriented as being "on" the other elements or features. Thus, the exemplary terms "under" and "under" may include both upper and lower orientations. In addition, the device may also include additional orientations, such as, rotated 90 degrees or other orientations, and the spatial descriptors used herein are interpreted accordingly.

[0039] It should be noted that when an element is considered to be "connected" to another element, it can be directly connected to the other element, or connected to the other element through an intermediate element. The "connection" in the following embodiments should be understood as "electrical connection", "communication connection", etc. if the connected circuits, modules, units, etc. have electrical signals or data transmission between each other.

[0040] When used herein, the singular forms "a", "an", and "said / the" may also include plural forms, unless the context clearly indicates otherwise. It should also be understood that the terms "include / comprise" or "have" etc. specify the presence of stated features, wholes, steps, operations, components, parts or combinations thereof, but do not exclude the possibility of the presence or addition of one or more other features, wholes, steps, operations, components, parts or combinations thereof.

[0041] In conjunction with the accompanying drawings, a nursing transfer device includes a nursing transfer plate 1, and the projection of the nursing transfer plate 1 in the top view direction is a rectangle.

[0042] The multifunctional support parts 2 are symmetrically provided on both sides of the lower part of the nursing transfer plate 1; the multifunctional support part 2 includes an upper support plate 3, and the projection of the upper support plate 3 in the top view is a rectangle, and the extension direction of the nursing transfer plate 1 in the length direction and the extension direction of the upper support plate 3 in the length direction are perpendicular to each other.

[0043] L-shaped plates 4 are symmetrically arranged on both sides of the lower side of the upper support plate 3 , an upper transverse portion 41 of the L-shaped plate 4 is fixedly arranged on the lower side of the upper support plate 3 , and a vertical arc portion 42 of the L-shaped plate 4 extends downward.

[0044] A blocking block 5 is disposed at the lower end of the vertical arc portion 42 , and the blocking block 5 is made of rubber.

[0045] A blind hole shell 6 is fixedly provided in the inner middle part of the vertical arc portion 42, and the opening of the blind hole shell 6 is arranged inwardly. The axial direction of the blind hole shell 6 and the extension direction of the nursing transfer plate body 1 in the length direction are parallel to each other.

[0046] A side bracket 7 is provided on the upper transverse portion 41 on the L-shaped plate body 4 and the vertical arc portion 42 on the L-shaped plate body 4. The number of the side brackets 7 is two and they are symmetrically arranged on both sides of the L-shaped plate body 4. A core rotating sleeve 9 is rotatably provided on the two side brackets 7 through a rotating shaft 8. A supporting hollow tube body 10 is fixedly provided on the core rotating sleeve 9, and the outer end of the supporting hollow tube body 10 extends out of the core rotating sleeve 9; a walking wheel set 11 is provided at the end of the inner end of the supporting hollow tube body 10.

[0047] An elongated hole 12 is provided at the inner end of the outer wall of the supporting hollow tube body 10, and the extension direction of the elongated hole 12 and the extension direction of the supporting hollow tube body 10 are parallel to each other, and the opening directions of the elongated holes 12 on the two supporting hollow tube bodies 10 on the same multifunctional supporting part 2 are opposite.

[0048] A sliding tube body 13 is slidably provided inside the supporting hollow tube body 10, and a baffle plate 14 is provided in the middle of the sliding tube body 13; a spring 15 is provided on the baffle plate 14, and the spring 15 extends to the end of the inner end of the supporting hollow tube body 10, and the end of the spring 15 abuts against the inner wall of the inner end of the supporting hollow tube body 10; a sliding block 16 is provided at the inner end of the outer wall of the sliding tube body 13, and the sliding block 16 extends out of the elongated hole 12 provided at the inner end of the outer wall of the supporting hollow tube body 10 and slidably cooperates with the elongated hole 12, and a push rod 17 is fixedly provided between the sliding blocks 16 on the two sliding tube bodies 13 on the same multifunctional support part 2.

[0049] In the storage state, the outer ends of the two sliding tubes 13 on the same multifunctional support part 2 extend into the blind hole shell 6. At this time, the sliding tube 13, the supporting hollow tube 10 and the walking wheel group 11 are all close to the nursing transfer plate 1, which saves a lot of space.

[0050] When in use, the outer ends of the two sliding tube bodies 13 on the same multifunctional support part 2 are detached from the blind hole shell 6, and the supporting hollow tube body 10 is rotated to a certain position so that the supporting hollow tube body 10 is leaned against the blocking block 5. At this time, the sliding tube body 13, the supporting hollow tube body 10 and the walking wheel group 11 on the multifunctional support part 2 are in the expanded state, and the walking wheel group 11 contacts the ground for easy walking.

[0051] A reinforcing connecting rod 18 is fixedly provided between the two supporting hollow tubes 10 on the same multifunctional supporting part 2 to improve stability.

[0052] Preparation: Before using the nursing transfer device, first check whether all parts are intact and ensure that there is no looseness, damage or missing. In particular, check whether the walking wheel set 11 can rotate flexibly, whether the spring 15 is elastic, and whether all connecting parts are firm.

[0053] Storage state: In the initial state, the nursing transfer device is in the storage state. At this time, the outer ends of the two sliding tubes 13 on the same multifunctional support part 2 extend into the blind hole shell 6, and the sliding tube 13, the supporting hollow tube 10 and the walking wheel set 11 are all closely close to the nursing transfer plate 1. The overall structure is compact, occupies little space, and is easy to store and carry.

[0054] Expand operation:

[0055] When the nursing transfer device needs to be used, the user first finds the push rod 17 between the two sliding tubes 13 on the same multifunctional support part 2 .

[0056] Then, the user pushes the push rod 17 steadily and forcefully in the direction of the inner end of the supporting hollow tube body 10 , that is, in the direction close to the nursing transfer plate body 1 .

[0057] During the process of moving the push rod 17 , since the push rod 17 is fixedly connected to the sliding block 16 on the sliding tube body 13 , the sliding block 16 will slide in the long hole 12 provided at the inner end of the outer wall of the supporting hollow tube body 10 toward the direction where the inner end of the supporting hollow tube body 10 is located.

[0058] As the sliding block 16 slides, the sliding tube 13 also starts to slide toward the inner end of the supporting hollow tube 10 in the supporting hollow tube 10. During this process, the baffle 14 in the middle of the sliding tube 13 compresses the spring 15, so that the spring 15 accumulates elastic potential energy.

[0059] The push rod 17 is continuously pushed until the outer end of the sliding tube body 13 is completely separated from the blind hole shell 6 .

[0060] Next, hold the supporting hollow tube body 10 and slowly rotate the supporting hollow tube body 10 around the rotating shaft 8 .

[0061] The supporting hollow tube body 10 is rotated to a certain angle so that it rests on the blocking block 5 at the lower end of the vertical arc-shaped portion 42. At this time, the sliding tube body 13 on the multifunctional supporting portion 2, the supporting hollow tube body 10 and the running wheel set 11 are in an unfolded state, and the running wheel set 11 contacts the ground, so that the entire nursing transfer device can be stably placed and convenient to move.

[0062] Usage process:

[0063] Place the nursing transfer board 1 next to the location where the patient needs to be transferred, and ensure that the nursing transfer board 1 is stable.

[0064] The medical staff or nursing staff assists the patient to move smoothly onto the nursing transfer plate 1, paying attention to the patient's safety and comfort to avoid secondary injuries.

[0065] The nursing transfer device is pushed. Since the walking wheel set 11 is in contact with the ground and a reinforcing connecting rod body 18 is provided between the supporting hollow tube body 10, the stability of the entire device is improved, so the patient can be transferred to the designated location more easily. During the moving process, the patient's condition should be paid attention to at all times to ensure that the transfer process is safe and smooth.

[0066] Storage operation:

[0067] After use, the patient is first safely transferred down from the nursing transfer plate 1 .

[0068] Then, hold the supporting hollow tube body 10 with both hands, and rotate the supporting hollow tube body 10 in the opposite direction with the rotating shaft 8 as the center to make it separate from the blocking block 5.

[0069] The push rod 17 is pushed toward the outer end of the supporting hollow tube body 10 . At this time, under the elastic force of the spring 15 , the sliding tube body 13 slides toward the outer end in the supporting hollow tube body 10 , and the sliding block 16 also slides toward the outer end in the long hole 12 .

[0070] Continue to push the push rod 17 until the outer end of the sliding tube body 13 extends into the blind hole shell 6 again, so that the nursing transfer device returns to the storage state for easy storage and next use.

[0071] Convenient state switching: This nursing transfer device realizes convenient switching between the storage state and the use state through ingenious structural design. The user only needs to perform a simple operation, that is, to push the push rod 17 toward the inner end of the supporting hollow tube body 10, so that the sliding tube body 13 can be separated from the blind hole shell 6, and then the supporting hollow tube body 10 can be rotated to make it lean against the blocking block 5 to complete the conversion from the storage state to the use state; conversely, the reverse operation can restore the storage state. This simple and intuitive operation method does not require complex tools or professional skills, greatly improves the work efficiency of nursing staff, and can quickly prepare equipment in an emergency to buy time for the transfer of patients.

[0072] Efficient space utilization: In the storage state, the outer ends of the two sliding tubes 13 on the same multifunctional support part 2 extend into the blind hole shell 6, and the sliding tube 13, the supporting hollow tube 10 and the walking wheel set 11 are all close to the nursing transfer plate 1, and the overall structure is compact. This design makes the nursing transfer device occupy very little space when not in use. Whether it is in a narrow storage room in a hospital or in a limited space at home, it can be easily stored without causing too much burden on the space, effectively improving the utilization of space.

[0073] Excellent use effect: After entering the use state, the walking wheel set 11 contacts the ground, and a reinforcing connecting rod body 18 is fixed between the supporting hollow tube body 10, which greatly enhances the stability of the device. When the nursing staff pushes the device to transfer the patient, they can feel its stability and reliability, avoiding discomfort or even injury to the patient caused by shaking or instability of the device. In addition, the rectangular design of the nursing transfer plate body 1 and the reasonable layout of various components can better adapt to the patient's body contour, provide more comfortable support for the patient, ensure that the entire transfer process is safe, smooth and comfortable, and fully meet the actual needs of nursing work.

[0074] Widely applicable scenarios: Whether in hospital wards, rehabilitation centers, or home care environments, the nursing transfer device can play its role. Its flexible state switching and convenient use make it not restricted by the venue and can meet the needs of patient transfer in different scenarios.

[0075] The present invention and its embodiments are described above, and such description is not restrictive. The drawings show only one embodiment of the present invention, and the actual structure is not limited thereto. In short, if ordinary technicians in the field are inspired by it, without departing from the purpose of the invention, they can design a structure and embodiment similar to the technical solution without creativity, which should belong to the protection scope of the present invention.

Claims

1. A nursing transfer device, characterized in that: It includes a nursing transfer plate body (1); The nursing transfer plate (1) has multifunctional support parts (2) symmetrically arranged on both sides of the lower part; the multifunctional support part (2) comprises an upper support plate (3), and L-shaped plate bodies (4) are symmetrically arranged on both sides of the lower side of the upper support plate (3), and the upper transverse part (41) on the L-shaped plate (4) is fixedly arranged on the lower side of the upper support plate (3), and the vertical arc-shaped part (42) on the L-shaped plate (4) extends downward; A blind hole shell (6) is fixedly provided at the middle part of the inner side of the vertical arc-shaped portion (42), and the opening of the blind hole shell (6) is arranged inwardly; A side bracket (7) is provided on the upper transverse portion (41) of the L-shaped plate body (4) and the vertical arc-shaped portion (42) of the L-shaped plate body (4). The number of the side brackets (7) is two and they are symmetrically arranged on both sides of the L-shaped plate body (4). The two side brackets (7) are rotatably provided with a core rotating sleeve (9) via a rotating shaft (8), and a supporting hollow tube body (10) is fixedly provided on the core rotating sleeve (9); A travel wheel set (11) is provided at the end of the inner end of the supporting hollow tube body (10); The inner end of the outer wall of the supporting hollow tube body (10) is provided with a long hole (12); A sliding tube body (13) is slidably disposed inside the supporting hollow tube body (10); A sliding block (16) is provided at the inner end of the outer wall of the sliding tube body (13), and the sliding block (16) extends out of the elongated hole (12) provided at the inner end of the outer wall of the supporting hollow tube body (10) and is slidably matched with the elongated hole (12), and a push rod (17) is fixedly provided between the sliding blocks (16) on the two sliding tube bodies (13) on the same multifunctional support part (2); In the storage state, the outer ends of the two sliding tubes (13) on the same multifunctional support portion (2) extend into the blind hole shell (6). At this time, the sliding tube (13), the supporting hollow tube (10) and the walking wheel set (11) are all close to the nursing transfer plate (1).

2. A nursing transfer device according to claim 1, characterized in that: The projection of the nursing transfer plate (1) in a top view is rectangular; The projection of the upper support plate (3) in a top view is rectangular; The extension direction of the nursing transfer plate body (1) in the length direction and the extension direction of the upper support plate body (3) in the length direction are perpendicular to each other.

3. A nursing transfer device according to claim 1, characterized in that: A blocking block (5) is provided at the lower end of the vertical arc portion (42).

4. A nursing transfer device according to claim 3, characterized in that: The material of the blocking block (5) is rubber.

5. A nursing transfer device according to claim 1, characterized in that: The axial direction of the blind hole shell (6) and the extension direction of the nursing transfer plate body (1) in the length direction are parallel to each other.

6. A nursing transfer device according to claim 1, characterized in that: The extension direction of the elongated hole (12) and the extension direction of the supporting hollow tube body (10) are parallel to each other.

7. A nursing transfer device according to claim 6, characterized in that: A baffle (14) is provided in the middle of the sliding tube body (13); a spring (15) is provided on the baffle plate (14), and the spring (15) extends toward the end of the inner end of the supporting hollow tube body (10), and the end of the spring (15) abuts against the inner wall of the inner end of the supporting hollow tube body (10).

8. A nursing transfer device according to claim 7, characterized in that: A reinforcing connecting rod (18) is fixedly provided between two supporting hollow tubes (10) on the same multifunctional supporting portion (2).

9. A nursing transfer device according to claim 1, characterized in that: A core rotating sleeve (9) extends from the outer end of the supporting hollow tube body (10).

10. A nursing transfer device according to claim 1, characterized in that: The opening directions of the elongated holes (12) on the two supporting hollow tubes (10) on the same multifunctional supporting part (2) are opposite to each other.

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