Disassembly type turning-over pillow

Abstract

The utility model provides a split type turning-over pillow which comprises a pillow body. The bottom and the top of the pillow body are respectively arc-shaped and rectangular, and two groove bodies for placing legs are formed in the top of the pillow body; the pillow further comprises bandages, the number of the bandages is two, the two bandages are fixedly connected to the two sides of the top of the pillow body respectively, and the ends of the bandages are detachably connected with the center of the top of the pillow body so that an opening in the top of the groove body can be opened or closed. The number of the short belts is two, the number of the long belts is two, the short belts and the long belts are arranged on the top side wall and the bottom side wall of the rectangular part of the pillow body respectively, and the short belts and the long belts are used for binding the side edges of the rectangular part of the pillow body to a bed body; a winding and unwinding mechanism used for winding and unwinding the long belt is arranged in the pillow body so as to adjust the extending length of the long belt from the pillow body. Through the design of the winding and unwinding mechanism, the length of the long belt extending out of the pillow body is adjusted, and storage is achieved when the pillow is not used.

Description

Technical Field

[0001] The utility model relates to the field of turning-over pillows, in particular to a decomposable turning-over pillow. Background Art

[0002] The turning pillow is a tool used to assist patients with limited mobility to turn over. It is widely used in orthopedic wards to prevent pressure sores caused by long-term lack of turning.

[0003] At present, traditional turning pillows, such as the existing patent document "CN219814568U A W-shaped turning pillow for assisting turning over", are provided with an auxiliary fixing belt on the turning pillow, which is used to fix the turning pillow on the bed; although the above-mentioned existing technology can achieve the fixation of the turning pillow, the fixing belt used for binding has a certain length and is exposed outside the turning pillow, which may be inconvenient for storing the turning pillow; further, the groove for placing the legs lacks a design to limit the legs, and the legs may be separated from the turning pillow. Utility Model Content

[0004] The utility model provides a decomposable turning pillow in order to solve the technical problems that the belt used for fixing the turning pillow is inconvenient to store and there is a lack of limit between the legs and the turning pillow.

[0005] The utility model solves the above technical problems through the following technical solutions:

[0006] The utility model provides a decomposable turning pillow, comprising a pillow body; the bottom and top of the pillow body are arc-shaped and rectangular respectively, and two slots for legs to be placed in the top of the pillow body are provided; the utility model also includes: straps, the number of the straps is two, and the two straps are respectively fixed to the two sides of the top of the pillow body, and the ends of the straps are detachably connected to the center of the top of the pillow body to open or close the opening of the top of the slot; short straps and long straps, the number of the short straps and the long straps are both two, the short straps and the long straps are respectively provided on the top side wall and the bottom side wall of the rectangular part of the pillow body, and the short straps and the long straps are used to tie the side edges of the rectangular part of the pillow body to the bed body; a retracting and unretracting mechanism for retracting and unretracting the long strap is provided in the pillow body to adjust the length of the long strap extending from the pillow body.

[0007] In this technical solution, the design of the retractable and unreeling mechanism is used to adjust the length of the long strap extending from the pillow body, so that it can be stored when not in use; and the detachable connection design at the end of the strap can realize the opening and closing of the top opening of the groove body, and provide a limit after the legs are placed in the groove body to prevent the legs from separating from the groove body.

[0008] Preferably, the pillow body consists of a silicone inner core and an outer shell; the outer shell is wrapped around the silicone inner core.

[0009] In the present technical solution, the pillow body of the turning pillow is composed of a silicone inner core and an outer cover, which can be decomposed and separated, making it convenient to remove and wash the outer cover.

[0010] Preferably, a slit is provided at the bottom of the jacket, and a zipper is sewn into the slit.

[0011] In this technical solution, the slot is used to insert the silicone inner core into the jacket or take it out of the jacket, and the zipper is used to open and close the slot.

[0012] Preferably, one end of the strap is sewn to the outer wall of the jacket, and the other end of the strap is sewn to a second Velcro.

[0013] In this technical solution, the strap is connected to the pillow body through a second Velcro.

[0014] Preferably, a first Velcro is provided at the center of the top of the pillow body, and the first Velcro is sewn and connected to the outer wall of the outer shell.

[0015] In this technical solution, the first Velcro is used to adapt to the second Velcro, and the two can be bonded.

[0016] Preferably, one end of the short strap is sewn and connected to the outer wall of the jacket, and the other end of the short strap is sewn and connected to a third Velcro.

[0017] In this technical solution, the third Velcro provides a connecting structure.

[0018] Preferably, the rewinding and unwinding mechanism includes a roller body, a guide wheel and a fixed disc; the interior of the silicone inner core is provided with a first circular groove, a second circular groove and a belt-passing groove, a fixed disc is fixed in the first circular groove, the roller body is rotatably connected to the middle part of the fixed disc, the guide wheel is rotatably installed in the second circular groove, the long belt is wound around the roller body, and the long belt passes through the belt-passing groove, the long belt passes around the guide wheel, and the long belt extends to the outside of the silicone inner core.

[0019] In this technical solution, the retracting and unreeling mechanism is used to adjust the length of the long belt extending from the pillow body.

[0020] Preferably, both ends of the roller body are sleeved with a spring, one end of the spring is fixedly connected to the roller body, and the other end of the spring is fixedly connected to the fixed disc.

[0021] In this technical solution, the clockwork spring is used to provide a restoring force for the roller body.

[0022] Preferably, a side opening for passing a long belt is provided on the side wall of the outer shell.

[0023] In this technical solution, the side opening is used for the long belt to pass through the outer sleeve wall.

[0024] Preferably, a fourth Velcro is sewn and connected to one end of the long strap located outside the pillow body.

[0025] In this technical solution, the fourth hook and loop tape is adapted to the third hook and loop tape.

[0026] On the basis of conforming to the common sense in this field, the above-mentioned preferred conditions can be arbitrarily combined to obtain the preferred embodiments of the present utility model.

[0027] The positive progress effect of this utility model is:

[0028] The above-mentioned detachable turning pillow can adjust the length of the long strap extending from the pillow body through the design of the retracting and unreeling mechanism. When not tied and fixed, it can be stored in the pillow body to avoid it being too long from the pillow body, causing inconvenience in use. For example, due to being too long, it falls to the ground and collects dust; further, it has a strap at the groove body, and the end of the strap adopts a detachable connection design to realize the opening at the top of the groove body to be open and closable. When the patient's legs are placed in it, the strap is blocked to avoid the possibility of the legs being separated from the groove body. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] Figure 1 It is a schematic diagram of the overall external structure of the utility model.

[0030] Figure 2 It is a structural schematic diagram of the overall cross section of the utility model.

[0031] Figure 3 This is a schematic diagram of the structure of the utility model being integrally bound to the bed.

[0032] Figure 4 This is a structural diagram of the roller installation of the utility model.

[0033] Description of Reference Numerals

[0034] 1. Pillow body; 101. Silicone inner core; 102. Outer cover; 1011. First circular groove; 1012. Belt groove; 1013. Second circular groove;

[0035] 2. Zipper;

[0036] 3. First Velcro;

[0037] 4. Tank body;

[0038] 5. Straps;

[0039] 6. Second Velcro;

[0040] 7. Short belt;

[0041] 8. The third Velcro;

[0042] 9. Long belt;

[0043] 10. Fourth Velcro;

[0044] 11. Side opening;

[0045] 12. Rewinding and unwinding mechanism; 1201. Roller; 1202. Guide wheel; 1203. Fixed disc; 1204. Spring;

[0046] a. Bed. DETAILED DESCRIPTION

[0047] The present invention is further described below by way of examples, but the present invention is not limited to the scope of the examples.

[0048] like Figure 1-4 As shown, the decomposable turning pillow includes a pillow body 1; the bottom and top of the pillow body 1 are arc-shaped and rectangular respectively, and two slots 4 for legs are provided on the top of the pillow body 1; it also includes: straps 5, the number of the straps 5 is two, and the two straps 5 are respectively fixed to the two sides of the top of the pillow body 1, and the ends of the straps 5 are detachably connected to the center of the top of the pillow body 1 to open or close the top opening of the slot 4; short straps 7 and long straps 9, the number of the short straps 7 and the long straps 9 are both two, and the short straps 7 and the long straps 9 are respectively provided on the top side walls and the bottom side walls of the rectangular part of the pillow body 1, and the short straps 7 and the long straps 9 are used to tie the side edges of the rectangular part of the pillow body 1 to the bed body a; a retracting and unretracting mechanism 12 for retracting and unretracting the long straps 9 is provided in the pillow body 1 to adjust the length of the long straps 9 extending from the pillow body 1.

[0049] like Figure 1-2 As shown, the pillow body 1 adopts an upper and lower round design. When the patient lies flat, the legs are placed in the two grooves 4, and the lower part is arc-shaped. When the family members or medical staff push the patient's upper body and turn the pillow over, the arc-shaped part rolls on the top surface of the bed body a, so that the pillow body 1 can be turned from Figure 2 Transformed into Figure 3 state, so that the patient can be transferred from a lying position to a side-lying position to avoid pressure sores.

[0050] like Figure 1-2 As shown, the pillow body 1 is composed of a silicone inner core 101 and an outer cover 102; the outer cover 102 is wrapped around the silicone inner core 101; a slit is provided at the bottom of the outer cover 102, and a zipper 2 is sewn into the slit.

[0051] The silicone inner core 101 and the outer cover 102 constitute the pillow body 1 , and the two can be decomposed and separated for easy disassembly and washing.

[0052] The outer jacket 102 is made of PU material.

[0053] When removing the outer cover 102, unzip the zipper 2 to open the slot, then insert the part of the long belt 9 exposed from the pillow body 1 into the outer cover 102 from the side opening 11, then manually open the slot and take out the silicone inner core 101 from the outer cover 102, so that the two can be disassembled and the outer cover 102 can be cleaned separately.

[0054] After cleaning and drying, insert the silicone inner core 101 into the outer shell 102 through the slot, then pass the long belt 9 through the side opening 11, so that the long belt 9 extends out of the outer shell 102, and then close the zipper 2 to complete the assembly. After assembly, the entire turning pillow is restored to its original state. Figure 1-2 shown.

[0055] like Figure 1 As shown, one end of the strap 5 is sewn to the outer wall of the coat 102 , and the other end of the strap 5 is sewn to the second Velcro 6 ; a first Velcro 3 is provided at the top center of the pillow body 1 , and the first Velcro 3 is sewn to the outer wall of the coat 102 .

[0056] After the patient's leg is placed in the trough 4, the strap 5 is used to cover the top opening of the trough 4, and the first hook and loop 3 and the second hook and loop 6 are bonded to each other, so that the strap 5 closes the top opening of the trough 4, acting as a limit, thereby preventing the leg from being separated from the trough 4. When the leg needs to be removed from the trough 4, the first hook and loop 3 and the second hook and loop 6 are separated, so that the strap 5 no longer closes the top opening of the trough 4, and the leg can be removed from the top opening of the trough 4.

[0057] One end of the short strap 7 is sewn to the outer wall of the outer shell 102 , and the other end of the short strap 7 is sewn to the third Velcro 8 ; the end of the long strap 9 outside the pillow body 1 is sewn to the fourth Velcro 10 .

[0058] The long belt 9 and the short belt 7 are used to be tied to the bed body a. In the untied state, the long belt 9 is in the storage state, such as Figure 1-2 As shown, the length of the short strap 7 exposed from the pillow body 1 is roughly equal to the length of the short strap 7, specifically 7-8CM. The length is relatively small and has little impact on the normal use of the turning pillow.

[0059] like Figure 2-4As shown, the rewinding and unwinding mechanism 12 includes a roller body 1201, a guide wheel 1202 and a fixed disc 1203; the interior of the silicone inner core 101 is provided with a first circular groove 1011, a second circular groove 1013 and a belt groove 1012, the first circular groove 1011 is fixedly connected to the fixed disc 1203, the roller body 1201 is rotatably connected to the middle part of the fixed disc 1203, the guide wheel 1202 is rotatably installed in the second circular groove 1013, the long belt 9 is wound around the roller body 1201, and the long belt 9 passes through the belt groove 1012, the long belt 9 passes around the guide wheel 1202, and the long belt 9 extends to the outside of the silicone inner core 101; both ends of the roller body 1201 are provided with a clockwork spring 1204, one end of the clockwork spring 1204 is fixed to the roller body 1201, and the other end of the clockwork spring 1204 is fixed to the fixed disc 1203.

[0060] After turning the patient, Figure 3 As shown, by pulling the long strap 9, the long strap 9 is pulled out from the pillow body 1, and the long strap 9 is released from the roller body 1201. The roller body 1201 rotates to twist the clockwork spring 1204 to produce elastic deformation, wherein the guide wheel 1202 provides a guide for the movement of the long strap 9. The long strap 9 is pulled out, bypasses the top surface of the bed body a, and passes through the bottom surface of the bed body a. Then the fourth Velcro 10 on the long strap 9 is bonded to the third Velcro 8 on the short strap 7 to complete the binding on the bed body a.

[0061] When the binding needs to be untied, the third Velcro 8 and the fourth Velcro 10 are separated to loosen the long strap 9. The elastic force of the clockwork spring 1204 provides a self-rotating drive for the roller body 1201, and the roller body 1201 automatically reels the long strap 9, so that the long strap 9 is automatically stored in the pillow body 1, avoiding the long strap 9 from being exposed too long, affecting the use or overall storage.

[0062] The side wall of the outer shell 102 is provided with a side opening 11 for the long belt 9 to pass through.

[0063] The present invention is not limited to the above-described embodiments. Any changes in shape or structure fall within the scope of protection of the present invention. The scope of protection of the present invention is defined by the appended claims. Those skilled in the art may make various changes or modifications to these embodiments without departing from the principles and essence of the present invention, and such changes and modifications shall fall within the scope of protection of the present invention.

Claims

1. A decomposable turning pillow, comprising a pillow body (1); characterized in that: The bottom and top of the pillow body (1) are arc-shaped and rectangular, respectively, and two slots (4) for legs to be placed in the top of the pillow body (1) are provided; and further comprising: There are two straps (5), and the two straps (5) are respectively fixed to the two sides of the top of the pillow body (1), and the ends of the straps (5) are detachably connected to the center of the top of the pillow body (1) to open or close the top opening of the groove body (4); A short strap (7) and a long strap (9), the number of each of the short strap (7) and the long strap (9) being two, the short strap (7) and the long strap (9) being respectively arranged on the top side wall and the bottom side wall of the rectangular portion of the pillow body (1), the short strap (7) and the long strap (9) being used to bind the side edges of the rectangular portion of the pillow body (1) to the bed body (a); a retracting and unretracting mechanism (12) for retracting and unretracting the long strap (9) is arranged inside the pillow body (1) to adjust the length of the long strap (9) extending from the pillow body (1).

2. The decomposable turning pillow according to claim 1, wherein: The pillow body (1) is composed of a silica gel inner core (101) and an outer shell (102); the outer shell (102) is wrapped around the silica gel inner core (101).

3. The decomposable turning pillow according to claim 2, characterized in that: The bottom of the outer shell (102) is provided with a slot, and a zipper (2) is sewn into the slot.

4. The decomposable turning pillow according to claim 2, wherein: One end of the binding strap (5) is sewn and connected to the outer wall of the jacket (102), and the other end of the binding strap (5) is sewn and connected to a second Velcro (6).

5. The decomposable turning pillow according to claim 2, wherein: A first Velcro (3) is provided at the center of the top of the pillow body (1), and the first Velcro (3) is sewn and connected to the outer wall of the outer shell (102).

6. The decomposable turning pillow according to claim 2, wherein: One end of the short strap (7) is sewn and connected to the outer wall of the outer jacket (102), and the other end of the short strap (7) is sewn and connected to a third Velcro (8).

7. The decomposable turning pillow according to claim 2, wherein: The rewinding and unwinding mechanism (12) comprises a roller body (1201), a guide wheel (1202) and a fixed disc (1203); a first circular groove (1011), a second circular groove (1013) and a belt-passing groove (1012) are provided inside the silicone inner core (101); a fixed disc (1203) is fixedly connected inside the first circular groove (1011); the roller body (1201) is rotatably connected to the middle part of the fixed disc (1203); the guide wheel (1202) is rotatably installed in the second circular groove (1013); the long belt (9) is wound around the roller body (1201), and the long belt (9) passes through the belt-passing groove (1012); the long belt (9) passes around the guide wheel (1202), and the long belt (9) extends out of the silicone inner core (101).

8. The decomposable turning pillow according to claim 7, wherein: Both ends of the roller body (1201) are sleeved with a spring (1204), one end of the spring (1204) is fixedly connected to the roller body (1201), and the other end of the spring (1204) is fixedly connected to the fixed disc (1203).

9. The decomposable turning pillow according to claim 2, wherein: A side opening (11) for the long belt (9) to pass through is provided on the side wall of the outer shell (102).

10. The decomposable turning pillow according to claim 1, wherein: The fourth Velcro (10) is sewn and connected to one end of the long strap (9) located outside the pillow body (1).

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