Fixing device for patient lying on side

Abstract

The utility model relates to the technical field of medical instruments, and discloses a patient side-lying fixing device which comprises a bed board, a strip-shaped adjusting groove is formed in the upper surface of the bed board, an adjusting lead screw is rotationally connected to the inner wall of the strip-shaped adjusting groove, and a movable bottom block is connected to the surface of the adjusting lead screw in a threaded mode. The abdomen supporting plate and the back supporting frame are arranged, the abdomen of a patient can be supported through the abdomen supporting plate, the position of the abdomen supporting plate can be adjusted through the adjusting lead screw, the abdomen supporting device is suitable for supporting patients with different fat and thin figures, the supporting screen cloth is arranged on the surface of the back supporting frame, and therefore the supporting effect is good. The back of a patient can be supported and limited through the supporting mesh cloth, the comfort level of the patient is improved, the body of the patient can be wrapped and limited through the two movable supporting plates on the surface of the back supporting frame, meanwhile, the angles of the movable supporting plates are adjustable, the side-lying fixing device is suitable for various different side-lying positions, and the adjustability and practicability of the side-lying fixing device are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of medical devices, and more particularly to a patient side-lying fixation device. Background Art

[0002] The supine position is the position in which a patient lies in bed. It is closely related to diagnosis, treatment, and nursing care. Correct supine positioning plays a significant role in alleviating symptoms, treating diseases, and preventing complications. Commonly used supine positions include supine, shock position, supine position with knees bent, and lateral position. The lateral position is frequently used in neurosurgery nursing, and currently, lateral fixation devices are commonly used in neurosurgery to assist patients in achieving this position.

[0003] For example, a patient side-lying fixation device, published as CN221534467U, comprises a bed, a headrest, and support legs. The headrest is mounted on the upper side wall of the bed, and the four corners of the lower side wall are detachably fixed to the support legs. A fixing assembly is mounted on the right side wall of the bed, and an auxiliary assembly is mounted on the left side wall. The fixing assembly allows the patient to be fixed while also adjusting the fixation position, and the auxiliary assembly facilitates patient fixation.

[0004] When the side-lying fixation device proposed in the above patent document is actually used, the first pad used to support the patient's back is a fixed plane structure, so it is not convenient to support the patient in a side-lying bent position. Therefore, the support for the back of the patient's body lacks wrapping, which makes the patient prone to side sliding. In addition, the device lacks a structure to support the patient's arms separately, which is inconvenient for medical staff to perform some treatment and nursing operations. Utility Model Content

[0005] In order to overcome the above-mentioned defects of the prior art, the present invention provides a patient side-lying fixation device to solve the problems existing in the above-mentioned background technology.

[0006] The utility model provides the following technical solution: a patient side-lying fixation device, comprising a bed board, wherein the upper surface of the bed board is provided with a strip-shaped adjustment groove, the inner wall of the strip-shaped adjustment groove is rotatably connected to an adjustment screw, the surface of the adjustment screw is threadedly connected to a movable bottom block, the upper surface of the movable bottom block is fixedly connected to a rectangular shell, the inner wall of the rectangular shell is inserted with an adjustment block, the surface of the adjustment block is fixedly connected to an abdominal support plate, and the abdominal support plate is used to support and limit the patient's abdomen;

[0007] The upper surface of the bed board is fixedly connected to a back support frame, the inner side of the back support frame is fixedly connected to a supporting mesh, both sides of the back support frame are rotatably connected to movable support plates, the surface of the movable support plates is fixedly connected to two limiting straps, both sides of the abdomen support plate are fixedly connected to two fixing rings, the end of the limiting strap away from the movable support plate passes through the ring hole of the fixing ring, and the limiting strap is used to adjust the angle of the movable support plate;

[0008] An arm support assembly is fixedly provided on one side of the bed board, and the arm support assembly is used to support and limit the patient's arms.

[0009] Furthermore, the arm support assembly includes a positioning mounting sleeve fixedly connected to the side of the bed board, the inner wall of the positioning mounting sleeve is inserted with a T-shaped plug, the upper surface of the T-shaped plug is fixedly connected to the first lifting plate, the surface of the T-shaped plug is provided with a fixing screw hole, the surface of the positioning mounting sleeve is provided with a fastening bolt, and the size of the fixing screw hole matches the fastening bolt.

[0010] Furthermore, two limit rods are fixedly connected to the upper surface of the first lifting plate, and the surface sliding sleeve of the limit rod is provided with a movable clamping sleeve, and the surfaces of the two movable clamping sleeves are fixedly connected to the second lifting plate, and the upper surfaces of the first lifting plate and the second lifting plate are both fixedly provided with silicone support pads.

[0011] Furthermore, a bolt hole is provided on the surface of the movable sleeve, and a positioning bolt is threadedly connected to the inner wall of the bolt hole. A plurality of limiting screw holes are provided on the surface of the limiting rod, and the size of the limiting screw hole matches the positioning bolt, and the plurality of limiting screw holes are distributed in a linear array up and down on the surface of the limiting rod.

[0012] Furthermore, a threaded hole is provided on the surface of the rectangular shell, an adjusting bolt is threadedly connected to the inner wall of the threaded hole, and a plurality of positioning grooves are provided on the surface of the adjusting block, and the size of the positioning grooves matches the adjusting bolt.

[0013] Furthermore, the surfaces of the abdomen support plate and the movable support plate are fixedly provided with memory foam pads, and the surface of the bed board is fixedly provided with a headrest.

[0014] Furthermore, both sides of the movable bottom block are slidably connected to the inner wall of the strip-shaped adjustment groove, and one end of the adjustment screw rod extends to the outside of the strip-shaped adjustment groove and is fixedly connected to a rotating disk.

[0015] Furthermore, two matching Velcro strips are fixedly connected to the surface of the position-limiting strap, and the Velcro strips are used to stick and bind the position-limiting strap.

[0016] The technical effects and advantages of this utility model are:

[0017] 1. The utility model provides an abdominal support plate and a back support frame, so that the abdominal support plate can be used to support the patient's abdomen, and the position of the abdominal support plate can be adjusted by using an adjusting screw rod, which is suitable for supporting patients with different fat and thin body shapes. By providing a supporting mesh on the surface of the back support frame, the supporting mesh can be used to support and limit the patient's back, thereby improving the patient's comfort, and the two movable support plates on the surface of the back support frame can be used to wrap and limit the patient's body. At the same time, the angle of the movable support plate is adjustable, which is suitable for a variety of different side-lying positions, thereby improving the adjustability and practicality of the side-lying fixing device.

[0018] 2. The utility model is provided with an arm support assembly on the side of the bed board, and the first lifting board and the second lifting board can be used to support and lift the patient's arms respectively, and the arms can be placed up and down on the surface of the arm support assembly. At the same time, the height of the second lifting board can be adjusted and positioned, and the adjustability is high, making it more flexible and convenient to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the three-dimensional first-view structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the three-dimensional first-view structure of the utility model;

[0021] Figure 3 This is a schematic diagram of the three-dimensional third-view structure of the utility model;

[0022] Figure 4 This is a schematic diagram of the rectangular shell and adjustment block structure of the utility model;

[0023] Figure 5 This is a schematic diagram of the positioning installation sleeve and T-shaped plug structure of the utility model;

[0024] Figure 6 for Figure 2 Enlarged structural diagram at point A in the middle.

[0025] The accompanying drawings are marked as follows: 1. bed board; 2. bar-shaped adjustment slot; 3. arm support assembly; 4. movable bottom block; 5. rectangular shell; 6. adjustment block; 7. abdominal support plate; 8. back support frame; 9. support mesh; 10. movable support plate; 11. limit strap; 12. adjustment screw rod; 13. adjustment bolt; 14. positioning groove; 15. memory foam pad; 16. headrest; 17. rotating disk; 18. fixing ring;

[0026] 301. Positioning mounting sleeve; 302. T-shaped insert; 303. First lifting plate; 304. Limit rod; 305. Movable sleeve; 306. Second lifting plate; 307. Silicone support pad; 308. Positioning bolt; 309. Limiting screw hole; 310. Fixing screw hole; 311. Fastening bolt. DETAILED DESCRIPTION

[0027] The following will clearly and completely describe the technical solutions of the present invention in conjunction with the drawings in the present invention. In addition, the forms of the various structures recorded in the following embodiments are merely examples. The patient side-lying fixation device involved in the present invention is not limited to the various structures recorded in the following embodiments. All other implementations obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0028] Reference Figures 1-6 The utility model provides a side-lying fixing device for a patient, comprising a bed board 1, a headrest 16 fixedly provided on the surface of the bed board 1, a strip-shaped adjusting groove 2 being opened on the upper surface of the bed board 1, the inner wall of the strip-shaped adjusting groove 2 being rotatably connected with an adjusting screw rod 12, the surface of the adjusting screw rod 12 being threadedly connected with a movable bottom block 4, both sides of the movable bottom block 4 being slidably connected with the inner wall of the strip-shaped adjusting groove 2, one end of the adjusting screw rod 12 extending to the outside of the strip-shaped adjusting groove 2 and being fixedly connected with a rotating disk 17, the upper surface of the movable bottom block 4 being fixedly connected with a rectangular shell 5, the inner wall of the rectangular shell 5 being inserted with an adjusting block 6, the surface of the adjusting block 6 being fixedly connected with an abdominal support plate 7, which is used to support and limit the patient's abdomen.

[0029] It should be noted that a threaded hole is provided on the surface of the rectangular shell 5 , an adjusting bolt 13 is threadedly connected to the inner wall of the threaded hole, and a plurality of positioning grooves 14 are provided on the surface of the adjusting block 6 , the size of the positioning grooves 14 matches the adjusting bolt 13 .

[0030] Through the above technical solution, the adjustment block 6 can be moved up and down in the rectangular shell 5, and the height of the adjustment block 6 can be adjusted by inserting the adjustment bolt 13 into the positioning groove 14 to achieve the height adjustment of the abdomen support plate 7.

[0031] It should be noted that the upper surface of the bed board 1 is fixedly connected to a back support frame 8 , the inner side of the back support frame 8 is fixedly connected to a support mesh 9 , and both sides of the back support frame 8 are rotatably connected to movable support plates 10 .

[0032] Through the above technical solution, it is worth mentioning that by arranging an abdominal support plate 7 and a back support frame 8 on the surface of the bedside, the abdominal support plate 7 can be used to support the patient's abdomen when the patient is in a side-lying position, and the movable bottom block 4 can be driven in the strip adjustment groove 2 by rotating the adjustment screw 12, and then the position of the abdominal support plate 7 can be adjusted so that the abdominal support plate 7 is close to the patient's abdomen, which is suitable for supporting patients with different fat and thin bodies.

[0033] It should be further explained that by providing a supporting mesh 9 on the surface of the back support frame 8, the supporting mesh 9 can be used to support and limit the patient's back, thereby improving the comfort and breathability of the patient's back, and the two movable support plates 10 on the surface of the back support frame 8 can be used to wrap and limit the patient's body. At the same time, the angle of the movable support plate 10 is adjustable, which is suitable for a variety of different side-lying positions, thereby improving the adjustability and practicality of the side-lying fixation device.

[0034] It should be noted that two limiting straps 11 are fixedly connected to the surface of the movable support plate 10, and two fixing rings 18 are fixedly connected on both sides of the abdominal support plate 7. The end of the limiting strap 11 away from the movable support plate 10 passes through the ring hole of the fixing ring 18. The limiting strap 11 is used to adjust the angle of the movable support plate 10. Two matching Velcro strips are fixedly connected to the surface of the limiting strap 11, and the Velcro strips are used to stick and bind the limiting strap 11.

[0035] Through the above technical solution, by tightening the limiting strap 11, the movable support plate 10 can be driven to rotate, and then the angle between the movable support plate 10 and the back support frame 8 can be adjusted, which is suitable for different side-lying positions and is convenient for limiting support when the patient's body is bent.

[0036] It should be noted that the surfaces of the abdominal support plate 7 and the movable support plate 10 are both fixedly provided with a memory foam pad 15 , and the use of the memory foam pad 15 can improve the comfort of the patient.

[0037] An arm support assembly 3 is fixedly provided on one side of the bed board 1. The arm support assembly 3 is used to support and limit the patient's arms. The arm support assembly 3 includes a positioning mounting sleeve 301 fixedly connected to the side of the bed board 1. A T-shaped plug 302 is inserted and installed on the inner wall of the positioning mounting sleeve 301. The upper surface of the T-shaped plug 302 is fixedly connected to the first lifting plate 303. A fixing screw hole 310 is provided on the surface of the T-shaped plug 302. A fastening bolt 311 is provided on the surface of the positioning mounting sleeve 301. The size of the fixing screw hole 310 matches the fastening bolt 311.

[0038] It should be noted that the upper surface of the first lifting plate 303 is fixedly connected to two limit rods 304, the surface sliding sleeve of the limit rod 304 is provided with a movable clamping sleeve 305, the surfaces of the two movable clamping sleeves 305 are fixedly connected to the second lifting plate 306, and the upper surfaces of the first lifting plate 303 and the second lifting plate 306 are both fixedly provided with silicone support pads 307.

[0039] A bolt hole is provided on the surface of the movable sleeve 305, and a positioning bolt 308 is threadedly connected to the inner wall of the bolt hole. A plurality of limiting screw holes 309 are provided on the surface of the limiting rod 304. The size of the limiting screw hole 309 matches the positioning bolt 308, and the plurality of limiting screw holes 309 are distributed in a linear array up and down on the surface of the limiting rod 304.

[0040] It is worth noting that by arranging an arm support assembly 3 at the bedside, the first lifting plate 303 and the second lifting plate 306 can be used to support and lift the patient's arms respectively, and the patient's arms can be placed up and down on the surface of the arm support assembly 3. The height of the second lifting plate 306 can be adjusted and positioned through the limiting rod 304 and the movable clamping sleeve 305. The high adjustability makes it more flexible and convenient to use.

[0041] During use, first, the patient lies on his side on the surface of the bed board 1, then lifts the patient's arms and places them on the surface of the first lifting board 303 and the second lifting board 306 respectively, then passes the two limiting straps 11 below from under the patient's body, and passes the four limiting straps 11 around the fixing ring 18 on the surface of the abdominal support plate 7 respectively, then rotates the rotating disk 17 to drive the adjusting screw 12 to rotate, thereby driving the abdominal support plate 7 to support the patient's abdomen, then tightens the limiting straps 11 with the two movable support plates 10, uses the movable support plates 10 to wrap and limit the patient's body, and uses Velcro to tighten and fix the limiting straps 11, so that the patient maintains a side-lying position, which is convenient for medical staff to treat the patient.

[0042] Finally, it should be noted that the drawings of the disclosed embodiments of the present invention only involve structures related to the disclosed embodiments. The above is only a preferred embodiment of the present invention and is not used to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A patient side-lying fixation device, comprising a bed board (1), characterized in that: The upper surface of the bed board (1) is provided with a strip-shaped adjustment groove (2), the inner wall of the strip-shaped adjustment groove (2) is rotatably connected to an adjustment screw rod (12), the surface of the adjustment screw rod (12) is threadedly connected to a movable bottom block (4), the upper surface of the movable bottom block (4) is fixedly connected to a rectangular shell (5), the inner wall of the rectangular shell (5) is inserted with an adjustment block (6), the surface of the adjustment block (6) is fixedly connected to an abdominal support plate (7), and the abdominal support plate (7) is used to support and limit the patient's abdomen; The upper surface of the bed board (1) is fixedly connected to a back support frame (8), the inner side of the back support frame (8) is fixedly connected to a support mesh (9), both sides of the back support frame (8) are rotatably connected to a movable support plate (10), the surface of the movable support plate (10) is fixedly connected to two limiting straps (11), both sides of the abdominal support plate (7) are fixedly connected to two fixing rings (18), the end of the limiting strap (11) away from the movable support plate (10) passes through the ring hole of the fixing ring (18), and the limiting strap (11) is used to adjust the angle of the movable support plate (10); An arm support assembly (3) is fixedly provided on one side of the bed board (1), and the arm support assembly (3) is used to support and limit the patient's arms.

2. A patient side-lying fixation device according to claim 1, characterized in that: The arm support assembly (3) includes a positioning and mounting sleeve (301) fixedly connected to the side of the bed board (1); a T-shaped plug (302) is inserted and installed on the inner wall of the positioning and mounting sleeve (301); a first lifting plate (303) is fixedly connected to the upper surface of the T-shaped plug (302); a fixing screw hole (310) is opened on the surface of the T-shaped plug (302); a fastening bolt (311) is provided on the surface of the positioning and mounting sleeve (301); and the size of the fixing screw hole (310) matches the fastening bolt (311).

3. A patient side-lying fixation device according to claim 2, characterized in that: The upper surface of the first lifting plate (303) is fixedly connected to two limiting rods (304), the surface sliding sleeve of the limiting rod (304) is provided with a movable clamping sleeve (305), the surfaces of the two movable clamping sleeves (305) are fixedly connected to the second lifting plate (306), and the upper surfaces of the first lifting plate (303) and the second lifting plate (306) are both fixedly provided with a silicone support pad (307).

4. A patient side-lying fixation device according to claim 3, characterized in that: A bolt hole is provided on the surface of the movable sleeve (305), and a positioning bolt (308) is threadedly connected to the inner wall of the bolt hole. A plurality of limiting screw holes (309) are provided on the surface of the limiting rod (304), and the size of the limiting screw hole (309) matches the positioning bolt (308), and the plurality of limiting screw holes (309) are distributed in a linear array up and down on the surface of the limiting rod (304).

5. The patient side-lying fixation device according to claim 1, characterized in that: A threaded hole is provided on the surface of the rectangular shell (5), an adjusting bolt (13) is threadedly connected to the inner wall of the threaded hole, and a plurality of positioning grooves (14) are provided on the surface of the adjusting block (6), the size of the positioning grooves (14) matching the adjusting bolt (13).

6. The patient side-lying fixation device according to claim 1, characterized in that: The surfaces of the abdominal support plate (7) and the movable support plate (10) are both fixedly provided with memory foam pads (15), and the surface of the bed board (1) is fixedly provided with a headrest (16).

7. The patient side-lying fixation device according to claim 1, characterized in that: Both sides of the movable bottom block (4) are slidably connected to the inner wall of the strip-shaped adjustment groove (2); one end of the adjustment screw rod (12) extends to the outside of the strip-shaped adjustment groove (2) and is fixedly connected to a rotating disk (17).

8. The patient side-lying fixation device according to claim 1, characterized in that: Two mutually matching Velcro strips are fixedly connected to the surface of the position-limiting strap (11), and the Velcro strips are used to adhere and bind the position-limiting strap (11).

Images