A sliding transfer plate

Abstract

The utility model discloses a sliding type transfer board, including long formula support plate, sliding positioning anti -drop device, seat plate, the middle part of long formula support plate is along the axial and is provided with a long formula sliding positioning groove, and the top board surface of long formula support plate supports seat plate, and the reverse middle part of seat plate is movably provided with sliding positioning anti -drop device between long formula sliding positioning groove, and sliding positioning anti -drop device movably connects the hole wall of long formula sliding positioning groove, and seat plate can move back along the length range of long formula sliding positioning groove through sliding positioning anti -drop device, the product ensures that the patient transfer process is stable and safe, and the design effectively alleviates the burden of medical staff or family members to patient transfer, alleviates the adverse effect or pain or distress that possibly produces to patient transfer, promotes the comfort degree of patient transfer, moderately reduces the risk of accident, and the operation is simple, and the safe transfer is guaranteed.

Description

Technical Field

[0001] This utility model relates to patient transfer devices, and more particularly to a sliding transfer plate. Background Technology

[0002] I. Chinese Patent Publication No. CN221534518U discloses a multifunctional transfer plate, belonging to the field of nursing equipment technology. It includes an arc-shaped support plate, the edge of which is provided with multiple locking parts for fixing the arc-shaped support plate to the armrest posts of various wheelchair models. This application, by providing multiple locking parts on the edge of the arc-shaped support plate for fixing it to the armrest posts of various wheelchair models, achieves the connection and fixation of multiple wheelchairs, and allows for adjustment of the position of the connection points, avoiding situations where the wheelchair cannot be used in confined spaces.

[0003] The aforementioned multifunctional transfer plate belongs to the same category of products. The arc-shaped support plate of the aforementioned product is just a single plate. After the patient sits on one end of the arc-shaped support plate, the patient's body / buttocks are lifted by medical staff and / or family members and slowly moved to the other end. The movement speed is slow, which may cause secondary injury to the patient during the transfer, or may cause secondary aggravation of the condition for patients who have undergone surgery. The safety is not good enough.

[0004] II. Chinese Patent Publication No. CN203425161U discloses a shifting plate mechanism, comprising: a plate body with a first support portion on one side and a second support portion on the opposite side of the first support portion, wherein the first support portion and the second support portion are connected by a connecting portion, and the two sides of the connecting portion are recessed toward the center of the connecting portion, and at least one side of the connecting portion is arc-shaped; and a sliding fabric layer covering the plate body. Accordingly, when a patient is seated in a sitting aid, the shifting plate mechanism allows caregivers to easily move the patient from the position of the sitting aid to another plane without needing to specifically remove or lift the armrests of the sitting aid.

[0005] The aforementioned displacement plate mechanism belongs to the same category of products. The aforementioned product places a sliding cloth on the top of the plate, moves the patient to sit on the sliding cloth, and then pulls the sliding cloth to the other end of the plate to transfer the patient. This structure is laborious and not safe enough. Utility Model Content

[0006] To solve the above-mentioned technical problems, this utility model provides a sliding transfer plate with a reasonable structural design that facilitates the sliding transfer of patients.

[0007] The solution to the above technical problem is as follows:

[0008] A sliding transfer plate includes a long support plate, a sliding positioning and anti-detachment device, and a seat plate. The long support plate has an axially spaced long sliding positioning groove in the middle. The top surface of the long support plate supports the seat plate. The sliding positioning and anti-detachment device is movably disposed between the middle of the back surface of the seat plate and the long sliding positioning groove. The sliding positioning and anti-detachment device is movably connected to the wall of the long sliding positioning groove. The seat plate can move back and forth along the length of the long sliding positioning groove through the sliding positioning and anti-detachment device.

[0009] The elongated sliding positioning groove is a through-hole type. The bottom left and right holes of the elongated sliding positioning groove have left and right elongated positioning steps along the wall and axially. The sliding positioning anti-detachment device includes a sliding positioning post and an anti-detachment screw assembly. A sliding positioning post protrudes downwards from the center of the back of the seat plate, passing through the elongated sliding positioning groove. The bottom section of the sliding positioning post is fixedly connected to the anti-detachment screw assembly. The nut of the anti-detachment screw assembly presses against the left and right elongated positioning steps to prevent detachment, ensuring the seat plate is stable and not easily detached during sliding, thus improving the reliability and safety of the overall structure. The anti-detachment screw assembly is made of high-strength material, enhancing wear resistance and extending service life. The smooth surface of the sliding positioning post reduces frictional resistance, making the seat plate move more smoothly and easy to operate.

[0010] The beneficial effects of this sliding transfer board are as follows: The seat of this product can move back and forth along the length of the elongated sliding positioning groove via a sliding positioning and anti-slip device, ensuring a smooth and safe transfer process for the patient. This design effectively reduces the burden on medical staff or family members during patient transfer, reduces potential adverse effects, pain, or discomfort, improves patient comfort, moderately reduces the risk of accidents, and is easy to operate, ensuring safe transfer. The sliding positioning and anti-slip device ensures the seat is stable and reliable during movement, preventing accidental slippage and further enhancing safety. The device has a simple structure and is easy to maintain. Attached Figure Description

[0011] Figure 1 This is a front perspective view of the product of this utility model;

[0012] Figure 2 This is a perspective view of the reverse side of the product of this utility model;

[0013] Figure 3 This is a top view of the product of this utility model;

[0014] Figure 4 This is a side view of the product of this utility model;

[0015] Figure 5 This is a reverse view of the product of this utility model;

[0016] Figure 6 This is a front perspective view of the product of this utility model, showing the seat sliding to the middle of the long support plate.

[0017] Figure 7 This is a top view of the product of this utility model, showing the seat plate sliding to the middle of the long support plate;

[0018] Figure 8 This is a reverse view of the product of this utility model, showing the seat sliding to the middle of the long support plate;

[0019] Figure 9 This is a side view of the product of this utility model where the seat plate slides to the middle of the long support plate;

[0020] Figure 10 This is a front perspective view of the product of this utility model, showing the seat sliding to the other end of the long support plate.

[0021] Figure 11 This is a top view of the product of this utility model, showing the seat plate sliding to the other end of the long support plate;

[0022] Figure 12 This is a reverse view of the product of this utility model, showing the seat plate sliding to the other end of the long support plate.

[0023] Figures 13-16 This is an exploded view of the product of this utility model;

[0024] Figure 17 This is a perspective view of the ball bearing column, ball hole, and spherical ball of this utility model.

[0025] 1. Long support plate, 11. Long sliding positioning groove, 11A. Left long positioning step, 11B. Right long positioning step, 11C. Isolation groove, 2. Sliding positioning anti-detachment device, 21. Sliding positioning column, 22. Anti-detachment screw assembly, 3. Seat plate, 4. Ball assembly, 41. Positioning hole, 42. Ball column, 43. Ball hole, 44. Spherical ball. Detailed Implementation

[0026] like Figures 1 to 17As shown: A sliding transfer board, this product belongs to the category of patient transfer boards. Its purpose is to transfer patients with limited mobility from their hospital beds to wheelchairs or transfer carts, or to transfer patients between hospital beds, thereby achieving patient relocation. The sliding transfer board includes a long support plate 1, a sliding positioning and anti-dislodgement device 2, and a seat plate 3. The thickness of the seat plate 3 is less than or equal to 1.5 cm. The left and right ends of the long support plate 1 are arc-shaped, and the thickness of the long support plate 1 is less than or equal to 1.5 cm. A long sliding positioning groove 11 is axially formed in the middle of the long support plate 1. The top surface of the long support plate 1 supports the seat plate 3. The sliding positioning and anti-dislodgement device 2 is movably arranged between the middle of the back side of the seat plate 3 and the long sliding positioning groove 11. The sliding positioning and anti-dislodgement device 2 is movably connected to the wall of the long sliding positioning groove 11. The seat plate 3 can move back and forth within the length range of the long sliding positioning groove 11 through the sliding positioning and anti-dislodgement device 2. During use, the long support board 1 is fixed between the bed and wheelchair, or between the bed and transfer cart, or between beds. Then, the seat board 3 is moved to one end of the long support board 1. The patient is then lifted and transferred to sit on the seat board 3. The patient is then supported and slowly pushed along with / or the seat board 3, allowing them to slide to the other end until the predetermined position is reached. This ensures a smooth and safe transfer process. This design effectively reduces the burden on medical staff or family members during patient transfer, lessens potential adverse effects or pain, improves patient comfort, moderately reduces the risk of accidents, and is easy to operate, ensuring safe transfer. The sliding positioning anti-slip device 2 ensures the seat board 3 is stable and reliable during movement, preventing accidental slippage and further enhancing safety. This device has a simple structure and is easy to maintain. The above-mentioned methods reduce potential secondary injuries during patient transfer, lessen the burden of the patient's condition, and increase the efficiency of the transfer process.

[0027] Preferably: the elongated sliding positioning groove 11 is a through-hole groove; the bottom left and right holes of the elongated sliding positioning groove 11 are provided with a left long positioning step 11A and a right long positioning step 11B along the wall and axial direction; the sliding positioning anti-detachment device 2 includes a sliding positioning post 21 and an anti-detachment screw assembly 22; the sliding positioning post 21 extends downward from the center of the back of the seat plate 3, the sliding positioning post 21 is just suitable for passing through the elongated sliding positioning groove 11, and the bottom section of the sliding positioning post 21 is fixedly connected to the anti-detachment screw assembly 22. The nut of component 22 presses against the left long positioning step 11A and the right long positioning step 11B to prevent detachment. The diameter of the nut of the anti-detachment screw assembly 22 is larger than the width of the long sliding positioning groove 11, so it can prevent detachment and ensure that the seat plate 3 is stable and not easy to fall off during sliding, thus improving the reliability and safety of the overall structure. The anti-detachment screw assembly 22 is made of high-strength steel material, which enhances wear resistance and extends service life. The surface of the sliding positioning column 21 is smooth, reducing frictional resistance and making the seat plate 3 move more smoothly and easy to operate.

[0028] An isolation groove 11C is provided between the left long positioning step 11A and the right long positioning step 11B and the wall of the bottom hole of the long sliding positioning groove 11 of the long support plate 1. During the sliding displacement process, the seat plate 3 prevents the edge of the nut of the anti-loosening screw assembly 22 from being scratched and damaged by the edge of the bottom hole wall of the long sliding positioning groove 11.

[0029] Preferably, a ball bearing assembly 4 is sandwiched between the reverse side of the seat plate 3 and the top surface of the long support plate 1 to reduce the coefficient of friction and sliding resistance, making it easier for the seat plate 3 to slide from one end of the long support plate 1 to the other end, and making it easier to transfer the patient.

[0030] Preferably, the ball bearing assembly 4 includes several positioning holes 41, which are arranged in a ring on the reverse side of the seat plate 3. Ball bearing posts 42 are embedded and fixed within the positioning holes 41. The ball bearing posts 42 are made of metal or high-strength plastic. A ball hole 43 is formed in the bottom cross-section of the ball bearing post 42, and a spherical ball 44 is embedded within the ball hole 43. 70% of the ball body of the spherical ball 44 is embedded in the ball hole 43 to prevent it from falling out naturally. The spherical ball 44 contacts the top surface of the elongated support plate 1, forming a rolling contact. The above describes the specific structure of the ball bearing assembly 4. This structure is simple, low-cost, and easy to assemble, further reducing friction and making the seat plate 3 more agile and flexible during sliding, thus improving user comfort. The ball bearing posts 42 and spherical balls 44 are a single kit, which can be directly inserted into the positioning holes 41 for easy installation. There are 8 to 15 positioning holes 41, and the number of ball bearing posts 42 and spherical balls 44 is the same as the number of positioning holes 41.

[0031] Preferably, the seat 3 can rotate circumferentially relative to the long support plate 1 through the sliding positioning anti-dislodgement device 2. During the transfer of the patient, it may be necessary to adjust the position of the patient or turn the patient's body. At this time, the circumferential rotation of the seat 3 makes it easier to adjust the position of the patient or turn the patient's body.

[0032] That is, the seat plate 3 can rotate circumferentially relative to the long support plate 1 through the sliding positioning column 21.

[0033] Preferably, the seat 3 can rotate 1360 degrees circumferentially relative to the long support plate through the sliding positioning anti-slip device 2, making it more convenient to use.

[0034] Preferably, the seat plate 3 is circular, which is aesthetically pleasing and simple; the diameter of the seat plate 3 is 25 cm to 40 cm, which is a suitable diameter size. The seat plate 3 is integrally molded, which facilitates production, reduces production costs, and allows for one-time molding.

[0035] The long support plate 1 has several reinforcing ribs extending from its reverse side. These reinforcing ribs are interlaced to form a grid, which further improves the rigidity and strength of the plate, while also reducing materials, saving energy and costs, and reducing weight.

[0036] The long support plate 1 is integrally molded, which facilitates production and reduces production costs. The length of the long support plate 1 is between 1.5 meters and 2 meters, and a suitable length is set.

Claims

1. A sliding transfer plate, comprising a long support plate, a sliding positioning and anti-slip device, and a seat plate, characterized in that: The long support plate has an axially oriented long sliding positioning groove in the middle. The top surface of the long support plate supports the seat plate. A sliding positioning anti-detachment device is movably installed between the middle of the back side of the seat plate and the long sliding positioning groove. The sliding positioning anti-detachment device is movably connected to the hole wall of the long sliding positioning groove. The seat plate can move back and forth within the length range of the long sliding positioning groove through the sliding positioning anti-detachment device.

2. A sliding transfer plate according to claim 1, characterized in that: The elongated sliding positioning groove is a through-hole type groove; the bottom left and right holes of the elongated sliding positioning groove are provided with a left long positioning step and a right long positioning step along the wall and along the axial direction; the sliding positioning anti-detachment device includes a sliding positioning post and an anti-detachment screw assembly; the sliding positioning post extends downward from the center of the back of the seat plate, and the sliding positioning post passes through the elongated sliding positioning groove. The bottom section of the sliding positioning post is fixedly connected to the anti-detachment screw assembly. The nut of the anti-detachment screw assembly presses on the left long positioning step and the right long positioning step to prevent detachment, ensuring that the seat plate is stable and not easy to fall off during sliding, improving the reliability and safety of the overall structure. The anti-detachment screw assembly is made of high-strength material, which enhances wear resistance and extends service life; the surface of the sliding positioning post is smooth, reducing frictional resistance, making the seat plate move more smoothly and easy to operate.

3. A sliding transfer plate according to claim 1 or 2, characterized in that: A ball bearing assembly is sandwiched between the back of the seat and the top surface of the long support plate.

4. A sliding transfer plate according to claim 3, characterized in that: The ball bearing assembly includes several positioning holes, which are arranged in a ring on the back of the seat. A ball bearing post is embedded and fixed in the positioning hole. The bottom section of the ball bearing post has a ball hole, and a spherical ball is embedded in the ball hole. The spherical ball contacts the top surface of the long support plate, forming a rolling contact, which further reduces friction and makes the seat lighter and more flexible during sliding, thus improving the comfort of use.

5. A sliding transfer plate according to claim 1 or 2, characterized in that: The seat is circular and is integrally formed.

6. A sliding transfer plate according to claim 1 or 2, characterized in that: The reverse side of the elongated support plate extends out with several reinforcing ribs.

7. A sliding transfer plate according to claim 6, characterized in that: The long support plate is integrally formed, and the length of the long support plate is between 1.5 meters and 2 meters.

8. A sliding transfer plate according to claim 1 or 2, characterized in that: The seat can rotate circumferentially relative to the long support plate via a sliding positioning anti-slip device.

9. A sliding transfer plate according to claim 8, characterized in that: The seat can rotate 360 ​​degrees around the long support plate via a sliding positioning anti-slip device.

10. A sliding transfer plate according to claim 5, characterized in that: The diameter of the seat board is 25 cm to 40 cm.

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