Patient body position conversion device for clinical nursing

Abstract

The invention discloses a patient body position conversion device for clinical nursing, and belongs to the technical field of medical nursing, the body position conversion device comprises a gasket, bandages fixedly connected to the corners of the periphery of the gasket respectively, and a through hole formed in the gasket and used for exposing the back of a patient; the body position conversion device further comprises an adjustable structure and a rolling structure, wherein the adjustable structure is arranged in the gasket and the through hole and used for changing the size of the through hole, and the rolling structure is arranged on a sickbed fence and used for rolling the two bandages on the side without turning over and enabling the gasket to generate traction force towards the side with turning over. According to the patient body position conversion device for clinical nursing, the annular bag body is expanded or contracted through the inflation and deflation assembly to change the size of the through hole, the patient body position conversion device can adapt to patients of different body types to enhance supporting force, sufficient space can be provided for nursing operation, meanwhile, the winding structure is used for winding the bandage on the side without turning over to generate traction force to assist turning over, and the patient body position conversion device is convenient to use. The working intensity of nursing staff is reduced, and the overall design is simple, flexible and practical.

Description

Technical Field

[0001] The present application relates to the field of medical care technology, and specifically to a patient position conversion device for clinical care. Background Art

[0002] Assisting patients with body position changes is a common and important task in clinical nursing. Proper body position changes not only help prevent complications such as pressure sores and lung infections, but also improve patient comfort and promote recovery.

[0003] Chinese utility model patent publication number CN222917746U discloses a turning aid. It features hooks at the four corners of a cushion that connects a fixing strap to a hook head. To use, the cushion simply needs to be laid flat on the bed surface. Once the patient lies down, they can pull up one side of the cushion to turn over, simplifying the caregiver's work. However, the size of the opening of the turning aid for exposing the patient's buttocks is fixed. When the opening is designed to be larger, in the process of assisting the patient to turn over, for patients with a fat body, especially those with more fat accumulated on the waist and buttocks, the support force of the device will be insufficient, and the patient's body will not be able to be effectively supported, which will easily lead to the risk of instability or slipping. Although designing the opening to be smaller can enhance the support force of the device, for patients who need to turn over and require comprehensive care, the operating space of the caregiver is limited, making care more inconvenient. In addition, the turning aid adopts manual pulling of the gasket to achieve the turning operation, which not only increases the workload of the caregiver, but also is not convenient to operate. Although there are some devices on the market that achieve patient turning by mechanical means, these devices are generally complex in structure and need to be fixedly installed on the bed for use, which also has many inconveniences in actual application.

[0004] Therefore, the present application provides a patient position conversion device for clinical nursing to solve the above problems. Summary of the Invention

[0005] The present application provides a patient position conversion device for clinical nursing, which aims to solve the problems of existing turning aids proposed in the background art, such as the fixed size of the hip opening making it difficult to balance the supporting force and the operating space, the inconvenience of manual pulling operation, and the complex structure of some mechanical turning devices which require fixed installation and are inconvenient to use.

[0006] To achieve the above-mentioned objectives, the present application provides the following technical solutions: a patient position conversion device for clinical nursing, comprising a gasket, straps fixedly connected to corners around the gasket, and a through hole formed on the gasket for exposing the patient's back;

[0007] The body position conversion device further includes an adjustable structure provided in the gasket and the through hole for changing the size of the through hole, and a reeling structure provided on the bed rail for reeling in the two straps on the non-turned side so as to generate traction force on the gasket toward the turned side;

[0008] The adjustable structure includes an annular bag fixedly arranged on the inner side of the strap and an inflation and deflation component arranged in the gasket for expanding or contracting the annular bag; through the adjustable structure composed of the annular bag inflation and deflation component, when it is necessary to turn over, the annular bag is inflated by the inflation and deflation component, the size of the through hole is reduced, and the gasket fits the patient's body more closely, effectively supporting the patient's body weight, reducing the risk of body instability or slipping during turning over, and improving the safety and comfort of the patient's turning over. When turning over is completed, the annular bag is contracted by the inflation and deflation component, and the size of the through hole is expanded, which can provide inflation and deflation for the caregiver. Sufficient operating space makes nursing work more convenient. At the same time, the two straps on the side that has not been turned over are connected to the winding structure through the winding structure. The two straps on the side that has not been turned over are wound up by the winding structure, which can generate tension on the side of the gasket that has not been turned over, so that the gasket moves toward the turning side, thereby driving the patient to turn over. Compared with the traditional method of manually pulling the gasket to turn over, the winding structure mechanically assists turning over, reduces the work intensity of nursing staff, and alleviates the labor burden. In addition, the overall structure is simple and the device is flexible to use. It does not need to be fixedly installed on the bed all the time and can be adjusted and used at any time according to the condition and nursing needs of different patients.

[0009] Preferably, in order to achieve expansion or contraction of the annular sac, the inflation and deflation assembly includes a hose fixedly arranged in the gasket and connected to the annular sac, and a two-way air pump fixedly arranged on one side of the gasket and fixedly connected to one end of the hose away from the annular sac; with this design, when the annular sac needs to be expanded, the two-way air pump inflates the annular sac through the hose, and when the annular sac needs to be contracted, the two-way air pump extracts the gas in the annular sac through the hose, thereby realizing the adjustment of the through-hole size to meet the needs of patients of different body sizes and nursing scenarios.

[0010] Preferably, in order to realize the reeling of the two straps on the side that has not been turned over, the reeling structure includes a disassembly and assembly component arranged on the bed fence for disassembling and assembling with the bed fence, a reeling roller rotatably connected to the disassembly and assembly component for connecting with the two straps on the side that has not been turned over, and a forward and reverse motor fixedly arranged on the disassembly and assembly component for driving the reeling roller to rotate; by driving the reeling roller to reel in the two straps on the side that has not been turned over by the forward and reverse motor, the gasket can be pulled, and the patient can be driven to turn over, thereby realizing a mechanized turning operation and reducing the workload of nursing staff.

[0011] Preferably, in order to achieve disassembly and assembly with the bed rail, the disassembly and assembly assembly includes a connecting frame, a slot provided at the bottom of the connecting frame for clamping on the bed rail, a locking screw that sequentially passes through the slot and one side of the connecting frame and is threaded with the connecting frame for abutting against the bed rail, and a knob provided on the outside of the connecting frame and fixedly connected to the locking screw, and a plurality of locking screws are provided; the locking screw is rotated by turning the knob so that the locking screw abuts against the bed rail, thereby fixing the connecting frame and the bed rail. This design enables the winding structure to be easily disassembled and assembled with the bed rail, facilitates installation and adjustment according to different usage scenarios, and improves the versatility and convenience of the device.

[0012] Preferably, in order to facilitate the installation and use of the winding roller and the forward and reverse motor, a receiving groove is opened on the top of the connecting frame, and a mounting box is fixedly installed on one side of the connecting frame. The winding roller is rotatably connected in the receiving groove, and the forward and reverse motors are fixedly installed in the mounting box; the design of the receiving groove provides a stable and suitable installation position for the winding roller, ensuring that the winding roller can rotate smoothly and ensure the smooth progress of the winding operation, while the mounting box plays a good protective role for the forward and reverse motors, and can prevent the forward and reverse motors from being disturbed by external collisions, dust, etc., thereby extending the service life of the forward and reverse motors.

[0013] Preferably, in order to realize the connection between the strap and the winding roller, a through groove for tightening the strap is opened at the position corresponding to the strap on the winding roller; the through groove is designed so that the strap can be tightened in the through groove when in use, so that the strap can be firmly fixed on the winding roller, thereby driving the winding roller to rotate and realizing the winding of the strap.

[0014] Preferably, in order to improve the stability of the body position when turning over, the body position conversion device also includes a support component arranged on the gasket for supporting the chest and arms on the turning side; the design of the support component can effectively support the chest and arms on the turning side when turning over, so as to prevent the patient from slipping, tilting, etc. due to loss of balance of the body during the turning process, thereby ensuring the safety of the patient during the body position conversion process and improving the effect of the body position conversion.

[0015] Preferably, in order to achieve chest and arm support, the support assembly includes a support pillow arranged on the gasket for supporting the chest, a groove arranged on the support pillow for placing the arm, and an elastic band fixed in the groove for fixing the arm, and the support pillow has a semi-arc structure on the side close to the chest; the design of the support pillow reduces the pressure on the chest, and the groove provides a suitable placement position for the arm, and the elastic band prevents the arm from shaking at will during turning over, further enhancing the stability of the body position, improving the patient's comfort and safety, and helping to improve the overall turning care effect, and the design of the semi-arc structure can fit the natural curve of the human chest. When the patient turns over, the chest contacts the support pillow with the semi-arc structure, and the semi-arc structure can better fit the chest contour, thereby improving the chest support effect.

[0016] Preferably, in order to facilitate the installation of the support component on the turning side for use, Velcro for bonding the support pillow is fixedly provided on both sides of the gasket corresponding to the chest; this design makes the installation and disassembly of the support component very convenient, and the caregiver can flexibly install the support component at the appropriate position on the turning side according to the patient's actual needs and body position.

[0017] Preferably, in order to further improve the stability of the gasket during use, Velcro 2 is fixedly provided at the corners around the gasket for connection with the bed fence for reinforcement; the design of Velcro 2 can further improve the stability of the gasket support through the connection between Velcro 2 and the bed fence after the patient changes his body position.

[0018] When the patient needs to turn over, the device can inflate the annular sac through the inflation and deflation components to reduce the size of the through hole, effectively supporting the patient's body weight, reducing the risk of body instability or slipping during the turning process, and improving the safety and comfort of the patient's turning. When the turning is completed, the inflation and deflation components can shrink the annular sac and expand the size of the through hole, providing sufficient operating space for the nursing staff, making the nursing work more convenient.

[0019] The patient position conversion device for clinical nursing uses a reeling structure to reel in the two straps on the unturned side, generating tension on the unturned side of the pad, causing the pad to move toward the turned side, thereby driving the patient to turn over. Compared with the traditional method of manually pulling the pad to turn the patient, this mechanically assists turning the patient, reducing the workload of the nursing staff and alleviating the labor burden.

[0020] The overall structure of the patient position conversion device for clinical nursing is simple, and the device is flexible to use. It does not need to be fixed on the bed all the time, and can be adjusted at any time according to the condition and nursing needs of different patients.

[0021] The patient position conversion device for clinical nursing uses a support component design to effectively support the chest and arms on the side of the patient when turning over, thereby ensuring the safety of the patient during the position conversion process and improving the effect of the position conversion.

[0022] The patient position conversion device for clinical nursing is designed with Velcro 2, so that after the patient changes his position, the Velcro 2 can be connected to the bed railing to further improve the stability of the gasket support. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 This is a schematic structural diagram of a patient position conversion device for clinical nursing in Example 1;

[0024] Figure 2 Schematic diagram of the cross-sectional structure of the gasket in Example 1;

[0025] Figure 3 This is a partial structural diagram of the winding structure in Example 1;

[0026] Figure 4 Schematic diagram of the winding structure in Example 1;

[0027] Figure 5 Schematic diagram of the structure of the through groove in Example 1;

[0028] Figure 6 This is a schematic structural diagram of a patient position conversion device for clinical nursing in Example 2;

[0029] Figure 7 Schematic diagram of the structure of the support assembly in Example 2;

[0030] Figure 8 Schematic diagram of the structure of the gasket in Example 2.

[0031] In the picture:

[0032] 1. Gasket; 11. Velcro 1; 12. Velcro 2;

[0033] 2. Straps;

[0034] 3. Through hole;

[0035] 4. Adjustable structure; 41. Annular bladder; 42. Inflating and deflation assembly; 421. Two-way air pump; 422. Hose;

[0036] 5. Winding structure; 51. Assembly and disassembly components; 511. Connecting frame; 512. Card slot; 513. Locking screw; 514. Knob; 515. Receiving slot; 516. Mounting box; 52. Winding roller; 521. Through slot; 53. Forward and reverse motor;

[0037] 6. Support assembly; 61. Support pillow; 62. Groove; 63. Elastic band. DETAILED DESCRIPTION

[0038] The following will be combined with the drawings in the embodiments of this application to clearly and completely describe the technical solutions in the embodiments of this application. Obviously, the embodiments described are only part of the embodiments of this application, not all of the embodiments. Based on the embodiments in this application, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of this application.

[0039] Example 1

[0040] This embodiment provides a patient position conversion device for clinical nursing, such as Figure 1-Figure 5 As shown, the body position conversion device includes a gasket 1, straps 2 fixedly connected to the corners of the gasket 1, and a through hole 3 opened on the gasket 1 for exposing the patient's back; the body position conversion device also includes an adjustable structure 4 arranged in the gasket 1 and the through hole 3 for changing the size of the through hole 3, and a winding structure 5 arranged on the bed fence for winding up the two straps 2 on the side that has not been turned over, so that the gasket 1 generates traction toward the turned side; the adjustable structure 4 includes an annular sac 41 fixedly arranged on the inner side of the strap 2 and an inflation / deflation component 42 arranged in the gasket 1 for expanding or contracting the annular sac 41.

[0041] It should be noted that the length of the binding strap 2 is very long, which can meet the winding requirements of the winding structure 5 and achieve smooth winding.

[0042] When in use, first place the gasket 1 on the patient's back, then start the inflation and deflation component 42 to inflate the annular sac 41, and transport the outside air into the annular sac 41 fixed on the inner side of the strap 2, so that it expands and makes the through hole 3 smaller. At this time, the annular sac 41 can better fit the patient's body and provide a tighter support for the patient. Then, fix the two straps 2 on the turning side to the bed fence, and then fix the reeling structure 5 on the turning side of the bed fence, and tie the two straps 2 on the non-turning side to the reeling structure 5. When the patient needs to turn over, the reeling structure 5 is started to gradually reel in the two straps 2 on the side that has not turned over. As the two straps 2 on the side that has not turned over are reeled in, the gasket 1 will be subjected to a traction force toward the turning side, thereby driving the patient to rotate toward the turning side, thereby realizing the change of the patient's body position. After the turning over is completed, the gas in the annular bag 41 is extracted through the inflation and deflation component 42, allowing the annular bag 41 to shrink, so that the through hole 3 becomes larger, providing sufficient operating space for the nursing staff and making the nursing work more convenient.

[0043] Specifically, the inflation and deflation assembly 42 includes a hose 422 fixedly disposed in the gasket 1 and communicating with the annular sac 41, and a bidirectional air pump 421 fixedly disposed on one side of the gasket 1 and fixedly connected to an end of the hose 422 away from the annular sac 41;

[0044] When the patient has not been turned over and the gasket 1 needs to be used to support the patient, the nurse can start the two-way air pump 421 to put it into the inflation mode. At this time, the two-way air pump 421 starts to work, sucks in and compresses the outside air, and then delivers the compressed air to the annular bag 41 through the hose 422. As the air is continuously injected, the annular bag 41 gradually expands. The expanded annular bag 41 will be squeezed toward the edge of the through hole 3, thereby reducing the effective area of ​​the through hole 3. At this time, the annular bag 41 can fit the patient's body more closely, thereby providing the patient with a more stable support. After the turning is completed, the nurse only needs to operate the two-way air pump 421 to switch to the deflation mode. At this time, the two-way air pump 421 begins to extract the air in the annular bag 41 through the hose 422. As the air is discharged, the annular bag 41 gradually contracts, and the through hole 3 also increases accordingly, thereby providing the nurse with sufficient operating space and making the nursing work more convenient.

[0045] It should be added that the bidirectional air pump 421 mainly drives the impeller to rotate forward and reversely through the internal motor and combines the internal valve body assembly to switch the inflation and exhaust channel states, thereby realizing bidirectional switching of external air intake and compression inflation or exhaust of air in the target container.

[0046] Furthermore, the winding structure 5 includes a disassembly and assembly component 51 arranged on the bed rail for disassembly and assembly with the bed rail, a winding roller 52 rotatably connected to the disassembly and assembly component 51 for connecting with the two straps 2 on the side that has not been turned over, and a forward and reverse motor 53 fixedly arranged on the disassembly and assembly component 51 for driving the winding roller 52 to rotate. The disassembly and assembly component 51 includes a connecting frame 511, a slot 512 opened at the bottom of the connecting frame 511 for clamping on the bed rail, a locking screw 513 that sequentially passes through the slot 512 and one side of the connecting frame 511 and is screwed to the connecting frame 511 for abutting against the bed rail, and a knob 514 arranged on the outside of the connecting frame 511 and fixedly connected to the locking screw 513. There are multiple locking screws 513.

[0047] Among them, in order to facilitate the installation and use of the winding roller 52 and the forward and reverse motor 53, a receiving groove 515 is opened on the top of the connecting frame 511, and a mounting box 516 is fixedly installed on one side of the connecting frame 511. The winding roller 52 is rotatably connected in the receiving groove 515, and the forward and reverse motor 53 is fixedly installed in the mounting box 516; the design of the receiving groove 515 provides a stable and suitable installation position for the winding roller 52, ensuring that the winding roller 52 can rotate smoothly and ensure the smooth progress of the winding operation, and the mounting box 516 plays a good protective role for the forward and reverse motor 53, which can prevent the forward and reverse motor 53 from being disturbed by external collisions, dust, etc., thereby extending the service life of the forward and reverse motor 53.

[0048] In addition, in order to realize the connection between the strap 2 and the winding roller 52, a through groove 521 for tightening the strap 2 is opened at the position corresponding to the strap 2 on the winding roller 52; the design of the through groove 521 allows the strap 2 to be tightened in the through groove 521 when in use, so that the strap 2 can be firmly fixed on the winding roller 52, thereby driving the winding roller 52 to rotate and realizing the winding of the strap 2.

[0049] When turning over is required, first fasten the two straps 2 on the turning side to the bed fence on the turning side, then align the card slot 512 at the bottom of the connecting frame 511 with the bed fence on the turning side and snap it on, and then rotate the knob 514 set on the outside of the connecting frame 511 to drive the multiple locking screws 513 that pass through the card slot 512 and one side of the connecting frame 511 and are screwed to the connecting frame 511 to rotate, so that the locking screws 513 move toward the bed fence and abut against the bed fence, thereby firmly fixing the winding structure 5 on the bed fence. To disassemble, rotate the knob 514 in the opposite direction to loosen the locking screw 513. Then, fasten the two straps 2 on the side that has not been turned over in the through slot 521 corresponding to the winding roller 52. After that, start the forward and reverse motor 53. The forward and reverse motor 53 drives the winding roller 52 to rotate in the accommodating slot 515. As the winding roller 52 rotates, the strap 2 fastened in the through slot 521 is gradually wound on the winding roller 52. The winding of the strap 2 will generate a traction force on the gasket 1 toward the turning side, thereby driving the patient to rotate smoothly to the turning side, thereby realizing the change of the patient's body position.

[0050] Example 2

[0051] Different from Example 1, Figure 6-Figure 7 As shown, in order to improve the stability of the body position when turning over, the body position conversion device also includes a support component 6 arranged on the gasket 1 for supporting the chest and arm on the turning side; the design of the support component 6 can effectively support the chest and arm on the turning side when turning over, so as to prevent the patient from slipping, tilting, etc. due to loss of balance of the body during the turning process, thereby ensuring the safety of the patient during the body position conversion process and improving the effect of the body position conversion.

[0052] Furthermore, the support assembly 6 includes a support pillow 61 provided on the gasket 1 for supporting the chest, a groove 62 provided on the support pillow 61 for placing the arm, and an elastic band 63 fixed in the groove 62 for fixing the arm; Velcro 11 for bonding the support pillow 61 is fixedly provided on both sides of the gasket 1 corresponding to the chest;

[0053] When the patient needs to turn over, the nurse first adheres the support pillow 61 to the position of the chest on the turning side of the gasket 1 through the Velcro 11, then puts the patient's arm into the groove 62 and fixes the arm by tying the elastic band 63. After that, when the patient turns over, the chest can lean on the support pillow 61. The support pillow 61 can provide stable support for the chest, reduce the pressure on the chest during the turning process, and avoid squeezing or pulling the chest due to body shaking, thereby improving the patient's comfort. The patient's arm is placed in the groove 62 and fixed with the elastic band 63, which can prevent the arm from shaking or slipping out of the groove 62 at will during the turning process, further enhancing the stability of the patient's body position when turning over, reducing the situation where the overall turning effect is affected by arm shaking, and ensuring the smooth progress of the body position conversion process. Among them, the bottom of the support pillow 61 is fixedly provided with a Velcro 11 hook surface bonded to the fleece surface of the Velcro 11. The bonding method makes the installation and removal of the support pillow 61 very convenient, and the position can be flexibly adjusted according to the actual needs of the patient.

[0054] It can be understood that in order to ensure the effect of chest support, the support pillow 61 has a semi-arc structure on the side close to the chest; the design of the semi-arc structure can fit the natural curve of the human chest. When the patient turns over, the chest contacts the support pillow 61 with a semi-arc structure. The semi-arc structure can better fit the chest contour, thereby enhancing the effect of chest support.

[0055] Example 3

[0056] Different from Example 1 and Example 2, Figure 8 As shown, in order to further improve the stability of the gasket 1 during use, Velcro 2 12 is fixedly provided at the corners around the gasket 1 for connection with the bed fence for reinforcement; when the body position is changed and nursing is carried out, the hook surface and the fleece surface of the Velcro 2 12 adhere to each other, and the Velcro 2 12 can be used to connect with the bed fence to further firmly fix the gasket 1 on the bed fence, thereby further ensuring the stability of the gasket 1 support after the body position is changed.

[0057] The above is only a preferred specific implementation method of the present application, but the scope of protection of the present application is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes based on the technical solution and concept of the present application within the technical scope disclosed in the present application, and they should be covered by the scope of protection of the present application.

Claims

1. A patient position conversion device for clinical nursing, comprising a gasket (1), straps (2) fixedly connected to corners of the gasket (1), and a through hole (3) provided on the gasket (1) for exposing the patient's back; Its characteristics are: The body position conversion device further comprises an adjustable structure (4) provided in the gasket (1) and the through hole (3) for changing the size of the through hole (3), and a reeling structure (5) provided on the bed rail for reeling in the two straps (2) on the side where the patient is not turned over, so that the gasket (1) generates a traction force toward the side where the patient is turned over; The adjustable structure (4) comprises an annular sac (41) fixedly arranged on the inner side of the binding strap (2) and an inflation / deflation assembly (42) arranged in the gasket (1) for expanding or contracting the annular sac (41).

2. The patient position conversion device for clinical nursing according to claim 1, characterized in that: The inflation and deflation assembly (42) comprises a hose (422) fixedly arranged in the gasket (1) and in communication with the annular sac (41), and a bidirectional air pump (421) fixedly arranged on one side of the gasket (1) and fixedly connected to an end of the hose (422) away from the annular sac (41).

3. The patient position conversion device for clinical nursing according to claim 1, characterized in that: The winding structure (5) comprises a disassembly assembly (51) arranged on the bed rail for disassembly and assembly with the bed rail, a winding roller (52) rotatably connected to the disassembly assembly (51) for connecting with the two straps (2) on the side where the patient has not turned over, and a forward and reverse motor (53) fixedly arranged on the disassembly assembly (51) for driving the winding roller (52) to rotate.

4. The patient position conversion device for clinical nursing according to claim 3, characterized in that: The disassembly assembly (51) comprises a connecting frame (511), a slot (512) provided at the bottom of the connecting frame (511) for being clamped on the bed rail, a locking screw (513) which sequentially passes through the slot (512) and one side of the connecting frame (511) and is screwed to the connecting frame (511) for abutting against the bed rail, and a knob (514) provided on the outside of the connecting frame (511) and fixedly connected to the locking screw (513), wherein a plurality of locking screws (513) are provided.

5. The patient position conversion device for clinical nursing according to claim 4, characterized in that: A receiving groove (515) is provided on the top of the connecting frame (511), a mounting box (516) is fixedly mounted on one side of the connecting frame (511), the winding roller (52) is rotatably connected in the receiving groove (515), and the forward and reverse motor (53) is fixedly mounted in the mounting box (516).

6. The patient position conversion device for clinical nursing according to claim 3, characterized in that: A through slot (521) for tightening the binding belt (2) is provided on the winding roller (52) at a position corresponding to the binding belt (2).

7. The patient position conversion device for clinical nursing according to claim 1, characterized in that: The body position conversion device further comprises a support assembly (6) arranged on the pad (1) for supporting the chest and arms on one side when turning over.

8. The patient position conversion device for clinical nursing according to claim 7, characterized in that: The support assembly (6) comprises a support pillow (61) arranged on the pad (1) for supporting the chest, a groove (62) arranged on the support pillow (61) for placing the arm, and an elastic belt (63) fixed in the groove (62) for fixing the arm, and the support pillow (61) has a semi-arc-shaped structure on the side close to the chest.

9. The patient position conversion device for clinical nursing according to claim 8, characterized in that: Velcro 1 (11) for adhering the support pillow (61) is fixedly provided on both sides of the gasket (1) corresponding to the chest.

10. The patient position conversion device for clinical nursing according to claim 8, characterized in that: The gasket (1) is fixedly provided with two Velcro strips (12) at the corners around it for connection with the bed railing for reinforcement.

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