A body position transfer board

Abstract

The utility model provides a kind of body position transfer board, it is related to medical instrument technical field, including support plate, seat plate, auxiliary fixing assembly, arc chute is arranged on support plate, arc slider is arranged on seat plate, arc slider is slidably installed on arc chute, since chute is arranged as arc, it is guaranteed that arc slider can slide along the radian of arc chute, avoid seat plate to rotate in the process of sliding;Auxiliary fixing assembly is installed at both ends of seat plate, for supporting and protecting patient, auxiliary fixing assembly includes connecting portion, limiting portion, first fastener, both ends of seat plate are provided with first chute, connecting portion is slidably installed on first chute, first fastener is detachably installed on seat plate and first chute, to limit the position of connecting portion, limiting portion and connecting portion are detachably connected, and limiting portion and connecting portion form included angle or lay flat between, to support and protect patient to carry out safer body position transfer.

Description

Technical Field

[0001] This utility model relates to the field of medical device technology, and in particular to a body position transfer plate. Background Technology

[0002] In existing technologies, for patients with hemiplegia, spinal cord injury, or lower limb orthopedic diseases who are unable to bear weight and are difficult to transfer, as well as for patients who are heavy or tall, it is often very difficult to transfer them in their daily lives or treatments, whether by themselves or with assistance. In addition, it is common in clinical practice for smaller caregivers to be unable to transfer taller patients. Due to the disparity in strength between the caregiver and the patient, and the patient's weakness, the patient is prone to falling during the transfer, which can lead to a worsening of the condition. The transfer boards in existing technologies cannot help these patients transfer between bed and chair in a safer, more convenient, and less strenuous way. Utility Model Content

[0003] The purpose of this invention is to provide a patient positioning transfer plate to solve the technical problem that existing transfer plates cannot safely and effectively transfer patients. The preferred technical solutions among the various technical solutions provided by this invention and their numerous technical effects are detailed below.

[0004] To achieve the above objectives, the present invention provides the following technical solution:

[0005] This utility model provides a body position transfer plate, including a support plate, a seat plate, and an auxiliary fixing component. The support plate is provided with an arc-shaped slide rail, and the seat plate is provided with an arc-shaped slider. The arc-shaped slider is slidably mounted on the arc-shaped slide rail. The auxiliary fixing component includes a connecting part, a limiting part, and a first fastener. The seat plate has a first slide rail at both ends. The connecting part is slidably mounted on the first slide rail. The first fastener is detachably mounted on the seat plate and the connecting part to limit the position of the connecting part. The limiting part is detachably connected to the connecting part, and the limiting part and the connecting part can form an angle or be laid flat.

[0006] Preferably, one end of the limiting part is provided with a rotating shaft, and at least one limiting protrusion is provided in the extension direction of the rotating shaft. The connecting part is provided with a mounting ring, and the mounting ring is provided with a first opening for the rotating shaft to pass through. The side wall of the mounting ring is provided with an L-shaped limiting through hole for accommodating the limiting protrusion. The number of limiting through holes is greater than or equal to the number of limiting protrusions. The limiting through holes and the limiting protrusions form a limiting component.

[0007] Preferably, the limiting part is provided with a first handle.

[0008] Preferably, the first handle is provided with a detachable strap.

[0009] Preferably, the base plate is provided with rotatable ball bearings, which are in contact with the support plate.

[0010] Preferably, the support plate is provided with an anti-slip groove, one end of the anti-slip groove is provided with a rotatable limiting member, and the other end of the anti-slip groove is provided with a fixing block, and the limiting member can be locked onto the fixing block.

[0011] Preferably, the support plate has first elongated holes at both ends and on the sides, and the first elongated holes form a second handle.

[0012] Preferably, the support plate is arc-shaped, and the arc-shaped slide has the same curvature as the support plate.

[0013] Preferably, a second fastener is provided at the end of the arc-shaped slider away from the seat plate, and the lateral dimension of the end of the second fastener is greater than the width dimension of the arc-shaped slide.

[0014] The technical solution provided in this application document has the following beneficial effects: This application provides a body positioning transfer board, including a support plate, a seat plate, and an auxiliary fixation component. The support plate has an arc-shaped slide rail, and the seat plate has an arc-shaped slider. The arc-shaped slider is slidably mounted on the arc-shaped slide rail. Because the slider is arc-shaped, it can slide along the curvature of the arc-shaped slide rail without rotating within it, thus causing the seat plate to reciprocate along the arc-shaped slide rail. To facilitate assisting the patient in maintaining a good and safe sitting posture, the auxiliary fixation component is installed at both ends of the seat plate for support and protection. The auxiliary fixation component includes a connecting part, a limiting part, and a first fastener. Since different patients have different hip widths, to facilitate patient support and protection, first slide rails are provided at both ends below the seat plate. The connecting part is slidably mounted on the first slide rail, and the first fastener is detachably mounted on the seat plate and the connecting part to limit the position of the connecting part. The limiting part and the connecting part are detachably connected, and the limiting part and the connecting part form an angle or lie flat. A 90° angle is preferably chosen between the limiting part and the connecting part for support.

[0015] Thus, for patients with hemiplegia, spinal cord injury, or lower limb orthopedic diseases who are unable to bear weight and are difficult to transfer, as well as for patients who are heavy or tall, or for whom a thin caregiver is unable to transfer a tall patient, self-transfer or assisted positional transfer is often very difficult in their daily life or treatment. Using a positional transfer board can transfer these patients more safely and conveniently, preventing falls during the transfer due to the disparity in strength between the caregiver and the patient or the patient's weakness, thereby avoiding the aggravation of the condition. In addition, during rehabilitation treatment, which requires repeated positional transfers, using a transfer board can also save the physical strength of caregivers and therapists and avoid causing lumbar injuries. Attached Figure Description

[0016] 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.

[0017] Figure 1 This is a schematic diagram of the structure of a transfer plate provided in Embodiment 1 of this utility model; Figure 2 This is a schematic diagram illustrating the structure of a base plate mounting auxiliary fixing assembly according to an exemplary embodiment; Figure 3 This is a schematic diagram showing the structure of the limiting part according to an exemplary embodiment; Figure 4 This is a front view of the mounting ring according to an exemplary embodiment; Figure 5 This is a cross-sectional view showing, according to an exemplary embodiment, a rotating shaft being inserted into a mounting ring and confined at a corresponding position in a limiting through hole; Figure 6 yes Figure 1 A magnified view of part A in the image.

[0018] In the diagram: 1. Support plate; 11. Anti-slip groove; 111. Second opening; 12. Limiting component; 13. Fixing block; 14. Arc-shaped slide rail; 15. Second handle; 16. First slide rail; 2. Seat plate; 21. Ball bearing; 22. Arc-shaped slider; 23. Second fastener; 3. Auxiliary fixing assembly; 31. Connecting part; 32. Limiting part; 33. Rotating shaft; 34. Limiting protrusion; 35. Mounting ring; 36. Limiting through hole; 37. First handle; 38. First opening; 39. First fastener; 4. Strap. Detailed Implementation

[0019] To make the objectives, technical solutions, and advantages of this utility model clearer, the technical solutions of this utility model will be described in detail below. Obviously, the described embodiments are only a part of the embodiments of this utility model, and not all of them. Based on the embodiments of this utility model, all other implementation methods obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0020] This specific embodiment provides a patient positioning transfer plate to solve the technical problem that existing transfer plates cannot safely and effectively transfer patients.

[0021] Hereinafter, embodiments will be described with reference to the accompanying drawings. Furthermore, the embodiments shown below do not limit the scope of the utility model as described in the claims. Additionally, the complete contents of the structures represented in the following embodiments are not limited to those necessary for the solution of the utility model as described in the claims.

[0022] Reference Figures 1-6This utility model provides a body positioning transfer plate, including a support plate 1, a seat plate 2, and an auxiliary fixing component 3. To facilitate the installation of the seat plate 2 on the support plate 1, an arc-shaped slide rail 14 is provided on the support plate 1. An arc-shaped slider 22 is provided on the seat plate 2, and the arc-shaped slider 22 is slidably mounted on the arc-shaped slide rail 14. Because the slider is arc-shaped, it can slide along the curvature of the arc-shaped slide rail 14 without rotating within it, thus allowing the seat plate 2 to reciprocate along the arc-shaped slide rail 14. To facilitate assisting the patient in maintaining a good and safe sitting posture, the auxiliary fixing component 3 is installed at both ends of the seat plate 2. The auxiliary fixation component 3, used to support and protect the patient, includes a connecting part 31, a limiting part 32, and a first fastener 39. Since different patients have different hip widths, first slide rails 16 are provided at both ends below the seat plate 2 to facilitate support and protection of the patient. The connecting part 31 is slidably installed on the first slide rail 16, and the first fastener 39 is detachably installed on the seat plate 2 and the connecting part 31 to limit the position of the connecting part 31 to meet the body shape needs of different patients. Specifically, the connecting part 31 is located at the bottom of the seat plate 2. When the first slide rail 16 is set to a dovetail shape or an inverted T shape, it can provide support for the connecting part 31. The limiting part 32 and the connecting part 31 are detachably connected, and the limiting part 32 and the connecting part 31 form an angle or are laid flat. When using the product, the limiting part 32 is first removed or laid flat to facilitate the patient to sit on the seat 2. Then the limiting part 32 is installed on the connecting part 31 so that the connecting part 31 and the limiting part 32 maintain a certain angle. After installation, it is convenient to help the patient maintain a good sitting position. When the patient gets off the seat 2, the limiting part 32 is first removed from the connecting part 31 or laid flat, and then the patient is moved from the seat 2 to the chair or bed. The limiting part 32 and the connecting part 31 are preferably at a 90° angle for support and protection.

[0023] Thus, for patients with hemiplegia, spinal cord injury, or lower limb orthopedic diseases who are unable to bear weight and are difficult to transfer, as well as for patients who are heavy or tall, or for whom a thin caregiver is unable to transfer a tall patient, self-transfer or assisted positional transfer is often very difficult in their daily life or treatment. Using a positional transfer board can transfer these patients more safely and conveniently, preventing falls during the transfer due to the disparity in strength between the caregiver and the patient or the patient's weakness, thereby avoiding the aggravation of the condition. In addition, during rehabilitation treatment, which requires repeated positional transfers, using a transfer board can also save the physical strength of caregivers and therapists and avoid causing lumbar injuries.

[0024] To further optimize the design and facilitate the rotation and positioning of the limiting part 32 and the connecting part 31, a rotating shaft 33 is provided at one end of the limiting part 32. At least one limiting protrusion 34 is provided along the extension direction of the rotating shaft 33. The connecting part 31 is provided with a mounting ring 35. A first opening 38 for the rotating shaft 33 to pass through is provided on the mounting ring 35. The first opening 38 is located on the side wall of the mounting ring 35 for the rotating shaft 33 to pass through. An L-shaped limiting through hole 36 for accommodating the limiting protrusion 34 is provided on the side wall of the mounting ring 35. The number of limiting through holes 36 is greater than or equal to the number of limiting protrusions 34. One end of the vertical section of the limiting through hole 36 is provided with… When the limiting protrusion 34 is connected to the first opening 38 and is placed in the transverse section of the limiting through hole 36, the limiting protrusion 34 is engaged in the transverse section of the limiting through hole 36, thereby fixing the position of the limiting part 32. In use, the rotating shaft 33 enters the mounting ring 35 from the first opening 38. At the same time, the rotating shaft 33 rotates, causing the limiting protrusion 34 to rotate and move along the vertical section to the position of the transverse section, and then move along the length of the transverse section so that the limiting protrusion 34 is engaged in the position of the transverse section. The limiting through hole 36 and the limiting protrusion 34 form a limiting assembly, which can connect or disconnect the limiting part 32 from the connecting part 31.

[0025] To further optimize the design, a first handle 37 is provided on the limiting part 32 for easy handholding, which is convenient for patients or others to use.

[0026] To further optimize the solution and better restrain the patient and prevent the patient from falling off the seat 2, the first handle 37 is equipped with a detachable strap 4. The strap 4 is designed with at least two sets. One set of straps is set behind the patient to restrain the patient's rear, and the other set of straps 4 is set in front of the patient to prevent the patient from falling. At the same time, when the patient moves, the caregiver can assist from the side to protect the patient. At least one set of straps 4 can be connected by buckles, which makes it easy to fasten and loosen.

[0027] To further optimize the design, in order to allow the seat plate 2 to move easily, a rotatable ball bearing 21 is provided on the seat plate 2. The ball bearing 21 contacts the support plate 1, which reduces the friction between the seat plate 2 and the support plate 1, allowing the seat plate 2 to slide more easily.

[0028] To further optimize the design, in order to prevent the support plate 1 from moving when the patient moves, the support plate 1 is provided with an anti-slip groove 11, wherein the anti-slip groove 11 is provided with a second opening 111, through which the bed frame or wheelchair frame enters the anti-slip groove 11. One end of the anti-slip groove 11 is provided with a rotatable limiting member 12, and the other end of the anti-slip groove 11 is provided with a fixing block 13. The limiting member 12 can be locked onto the fixing block 13 to seal the second opening 111 on the anti-slip groove 11, thereby limiting the position of the support plate 1.

[0029] To further optimize the design, and to facilitate caregivers in assisting patients, the support plate 1 has first elongated holes at both ends and on the sides, forming second handles 15 for caregivers to grip.

[0030] The design was further optimized by setting the support plate 1 to be arc-shaped, so that people sit on the side away from the center of the arc when sliding, which facilitates the movement of patients. At the same time, it is convenient for caregivers to operate when patients move between the transfer plate and the seat. The arc-shaped slide 14 has the same curvature as the support plate 1, so that caregivers can always maintain the same distance from the patient, making it safer and more reasonable to transfer patients.

[0031] To further optimize the design, in order to prevent the seat plate 2 from detaching from the support plate 1, a second fastener 23 is provided at the end of the arc-shaped slider 22 away from the seat plate 2. The lateral dimension of the end of the second fastener 23 is greater than the width dimension of the arc-shaped slide 14, so as to prevent the seat plate 2 from separating from the support plate 1.

[0032] It should be noted that the terms "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," and "counterclockwise," etc., used herein to indicate the orientation or positional relationship shown in the accompanying drawings, are merely for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or component referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first," "second," and "third," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0033] In this description, it should also be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to fixed connections, detachable connections, or integral connections; they can refer to mechanical connections or electrical connections; they can refer to direct connections or indirect connections through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0034] The above description is merely a specific embodiment of this utility model, but the protection scope of this utility model is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in this utility model should be included within the protection scope of this utility model. Therefore, the protection scope of this utility model should be determined by the protection scope of the claims.

[0035] It is understood that the same or similar parts in the above embodiments can be referred to each other, and the content not described in detail in some embodiments can be referred to the same or similar content in other embodiments. The multiple solutions provided in this application contain their own basic solutions, are independent of each other, and do not restrict each other, but they can also be combined with each other without conflict to achieve multiple effects.

[0036] Although embodiments of this application have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting this application. Those skilled in the art can make changes, modifications, substitutions and variations to the above embodiments within the scope of this application.

Claims

1. A body position transfer plate, characterized in that, The assembly includes a support plate (1), a seat plate (2), and an auxiliary fixing component (3). The support plate (1) is provided with an arc-shaped slide rail (14), and the seat plate (2) is provided with an arc-shaped slider (22). The arc-shaped slider (22) is slidably mounted on the arc-shaped slide rail (14). The auxiliary fixing component (3) includes a connecting part (31), a limiting part (32), and a first fastener (39). The seat plate (2) is provided with a first slide rail (16) at both ends. The connecting part (31) is slidably mounted on the first slide rail (16). The first fastener (39) is detachably mounted on the seat plate (2) and the connecting part (31) to limit the position of the connecting part (31). The limiting part (32) is detachably connected to the connecting part (31), and the limiting part (32) and the connecting part (31) can form an angle or be laid flat.

2. The body position transfer plate according to claim 1, characterized in that, One end of the limiting part (32) is provided with a rotating shaft (33), and at least one limiting protrusion (34) is provided in the extension direction of the rotating shaft (33). The connecting part (31) is provided with a mounting ring (35), and the mounting ring (35) is provided with a first opening (38) for the rotating shaft (33) to pass through. The side wall of the mounting ring (35) is provided with an L-shaped limiting through hole (36) for accommodating the limiting protrusion (34). The number of limiting through holes (36) is greater than or equal to the number of limiting protrusions (34). The limiting through holes (36) and the limiting protrusions (34) form a limiting component.

3. The body position transfer plate according to claim 1, characterized in that, The limiting part (32) is provided with a first handle (37).

4. A body position transfer plate according to claim 3, characterized in that, The first handle (37) is provided with a detachable strap (4).

5. A body position transfer plate according to claim 1, characterized in that, The seat plate (2) is provided with rotatable ball bearings (21), which are in contact with the support plate (1).

6. A body position transfer plate according to claim 1, characterized in that, The support plate (1) is provided with an anti-slip groove (11), one end of the anti-slip groove (11) is provided with a rotatable limiting member (12), and the other end of the anti-slip groove (11) is provided with a fixing block (13). The limiting member (12) can be locked on the fixing block (13).

7. A body position transfer plate according to claim 1, characterized in that, The support plate (1) has a first elongated hole at both ends and on the side, and the first elongated hole forms a second handle (15).

8. A body position transfer plate according to claim 1, characterized in that, The support plate (1) is set to be arc-shaped, and the arc-shaped slide (14) has the same arc as the support plate (1).

9. A body position transfer plate according to claim 1, characterized in that, The arc-shaped slider (22) is provided with a second fastener (23) at one end away from the seat plate (2), and the lateral dimension of the end of the second fastener (23) is greater than the width dimension of the arc-shaped slide (14).

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