Adjustable turning-over pillow

Abstract

The utility model relates to the technical field of turning-over pillows, and discloses an adjustable turning-over pillow, which comprises a base, an inclined plate is arranged at the bottom of the base, and one end of the base is rotatably connected with the base; an adjusting assembly is arranged in the base, and the adjusting assembly comprises a cross rod; one end of the cross rod is inserted into the base; the adjusting rod is rotationally arranged at one end of the cross rod, and the top end of the adjusting rod is rotationally connected with the inclined plate; the clamping groove is formed in the outer side wall of the cross rod; the shell is arranged in the base; the spring I is arranged in the shell; the clamping block is arranged in the shell and connected with the first spring. According to the turning-over pillow, the transverse rod is pulled to move through the adjusting assembly to drive the adjusting rods to rotate so as to adjust the inclination angle of the inclined plate, and compared with an existing device, supporting of the two adjusting rods is more stable, and stress is more uniform. According to the turning-over pillow, through the design of the through groove and the plate body, when the turning-over pillow is used, the pressure sore condition of a patient can be checked through the through groove by controlling the plate body to rotate.

Description

Technical Field

[0001] This utility model relates to the field of turning pillow technology, specifically an adjustable turning pillow. Background Technology

[0002] When patients lie flat in bed for a long time, bedsores are likely to develop on their backs. For patients who have difficulty turning over, such as the elderly or paralyzed patients, a turning pillow is needed to turn them over and place them on their backs to maintain a side-lying position, making the patient more comfortable and ensuring ventilation to prevent back skin itching and other problems.

[0003] Chinese utility model CN218220497U describes an adjustable multi-functional turning pillow. The design incorporates a support rod and a tube between the base and the inclined surface. By connecting the support rod to the tube and inserting inserts into different positioning holes on the support rod to adjust its length, the inclined plate can be rotated to adjust the angle.

[0004] However, with existing devices, the force applied by the patient leaning against the inclined plate is concentrated on the support rod, resulting in uneven and concentrated support force, which can easily lead to damage over time. Therefore, a turning pillow with more even force distribution was designed to address the aforementioned problems. Utility Model Content

[0005] (a) Technical problems to be solved

[0006] To address the shortcomings of existing technologies, this utility model provides an adjustable turning pillow, which has the advantages of even force distribution and is not easily damaged, thus solving the problem that existing devices are prone to damage due to concentrated force during long-term use.

[0007] (II) Technical Solution

[0008] To achieve the above objectives, this utility model provides the following technical solution: an adjustable turning pillow, comprising: a base with an inclined plate at its bottom, one end of which is rotatably connected to the base; an adjustment assembly is provided inside the base, the adjustment assembly comprising: a crossbar with one end inserted into the interior of the base; an adjustment rod rotatably disposed at one end of the crossbar, the top end of which is rotatably connected to the inclined plate; a slot formed on the outer wall of the crossbar; a housing disposed inside the base; a spring disposed inside the housing; a locking block disposed inside the housing and connected to the spring; a sliding groove formed on the outer wall of the base; and a slider slidably disposed inside the sliding groove and connected to the locking block.

[0009] In some embodiments, the inner wall of the card slot is fitted to the outer wall of the card block.

[0010] In some embodiments, the adjustment component further includes a lever disposed at one end of the slider.

[0011] In some embodiments, the adjustment assembly further includes a handle disposed at the top of one end of the crossbar.

[0012] In some embodiments, an inspection assembly is provided on the inclined plate, the inspection assembly comprising: a through groove formed on the outer side wall of the inclined plate; a plate body rotatably disposed on the inner side wall of the through groove; a positioning hole formed on the inner side wall of the through groove; a positioning rod having one end passing through the plate body and inserted into the interior of the positioning hole; a horizontal plate disposed on one end of the positioning rod; and two springs sleeved on the outer side of the positioning rod, with both ends connected to the plate body and the horizontal plate.

[0013] In some embodiments, two sets of positioning holes and positioning rods are symmetrically arranged.

[0014] In some embodiments, the inspection assembly further includes a cone disposed at one end of the positioning rod.

[0015] In some embodiments, the inspection component further includes a pull-torque disposed at the bottom of the plate.

[0016] (III) Beneficial Effects

[0017] Compared with the prior art, this utility model provides an adjustable turning pillow, which has the following beneficial effects:

[0018] 1. This turning pillow uses an adjustment component to move a horizontal bar, which in turn rotates an adjustment rod to adjust the tilt angle of the inclined plate. Compared with existing devices, the support of the two adjustment rods is more stable and the force is more evenly distributed during use.

[0019] 2. This turning pillow, through the design of the inspection component using the through groove and the plate, allows the patient to inspect the pressure sores on the bed by controlling the rotation of the plate through the through groove when the turning pillow is in use. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the structure of this utility model;

[0021] Figure 2 This is a structural schematic diagram from a second perspective of the present invention;

[0022] Figure 3 This is a schematic diagram of the internal structure of the card block and card slot of this utility model;

[0023] Figure 4 This is a schematic diagram of the internal structure of the through groove of this utility model.

[0024] In the diagram: 11. Base; 12. Sloping plate;

[0025] 2. Adjustment assembly; 21. Crossbar; 22. Adjustment rod; 23. Slot; 24. Housing; 25. Spring 1; 26. Locking block; 27. Slide groove; 28. Slider; 281. Toggle block; 29. ​​Handle;

[0026] 3. Inspection components; 31. Through groove; 32. Plate; 33. Positioning hole; 34. Positioning rod; 35. Horizontal plate; 36. Spring 2; 37. Cone; 38. Pull and torsion. Detailed Implementation

[0027] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of this application, and not all of the embodiments. Based on the embodiments of this application, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of this application.

[0028] It should be noted that all directional indications in the embodiments of this application are only used to explain the relative positional relationship and movement of each component in a specific posture. If the specific posture changes, the directional indications will also change accordingly.

[0029] In this application, unless otherwise expressly specified and limited, the terms "connection," "fixed," etc., should be interpreted broadly. For example, "fixed" can mean a fixed connection, a detachable connection, or an integral part; it can mean a mechanical connection or an electrical connection; it can mean a direct connection or an indirect connection through an intermediate medium; it can mean the internal communication of two components or the interaction between two components, unless otherwise expressly limited. Those skilled in the art can understand the specific meaning of the above terms in this application according to the specific circumstances.

[0030] Furthermore, the use of terms such as "first" and "second" in this application is for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include at least one of those features. Additionally, the technical solutions of the various embodiments can be combined with each other, but only on the basis of being achievable by those skilled in the art. If the combination of technical solutions is contradictory or impossible to implement, such a combination of technical solutions should be considered non-existent and not within the scope of protection claimed in this application.

[0031] When patients lie flat in bed for a long time, bedsores are likely to develop on their backs. For patients who have difficulty turning over, such as the elderly or paralyzed patients, a turning pillow is needed to turn them over and place them on their backs to maintain a side-lying position, making the patient more comfortable and ensuring ventilation to prevent back skin itching and other problems.

[0032] In related technologies, a support rod and a tube are installed between the base and the inclined plane. By connecting the support rod to the tube and using inserts to adjust the length of the support rod by inserting blocks into different positioning holes on the support rod, the inclined plane can be rotated to adjust the angle. However, when using the existing device, the force on the patient leaning on the inclined plane is concentrated on the support rod, resulting in a relatively concentrated and uneven support force, which is prone to damage after prolonged use.

[0033] To address some of the problems in related technologies, this application provides an adjustable turning pillow. When the tilt angle of the inclined plate 12 needs to be adjusted, simply pull the crossbar 21 out from inside the base 11. During the pulling process, the adjusting rod 22 will rotate, thereby adjusting the angle of the inclined plate 12. Simultaneously, when pulling, the slot 23 presses against the locking block 26, causing the locking block 26 to retract into the housing 24 and compress the spring 25 until the locking block 26 aligns with the next slot 23. Then, the spring 25 rebounds, pushing the locking block 26 into the slot 23. At the same time, the crossbar 21 continues to move, and the locking block 26 continues to be compressed. During the movement of rod 21, locking block 26 repeats the above actions until the inclined plate 12 is adjusted to a suitable angle. Locking block 26 engages with slot 23 to prevent the crossbar 21 from retracting into the base 11, thereby stabilizing the adjusting rod 22 and stabilizing the position of the inclined plate 12. Finally, the inclined plate 12 is placed against the patient's back to assist the patient in turning over. When it is time to store the device after use, the slider 28 can be pinched and slid inside the slide groove 27, which will simultaneously cause locking block 26 to retract into the housing 24 and disengage from slot 23. Then, the restriction on the crossbar 21 is released. At this time, the inclined plate 12 and the base 11 are closed. The adjusting rod 22 is rotated and stored inside the base 11 to complete the storage.

[0034] This application is described below with reference to the accompanying drawings and specific embodiments:

[0035] Combination Figures 1-4This application provides an adjustable turning pillow, comprising: a base 11 with an inclined plate 12 at its bottom, one end of which is rotatably connected to the base 11; an adjustment assembly 2 is provided inside the base 11, the adjustment assembly 2 comprising: a crossbar 21 with one end inserted into the interior of the base 11; an adjustment rod 22 rotatably disposed at one end of the crossbar 21, the top end of the adjustment rod 22 being rotatably connected to the inclined plate 12; a slot 23 formed on the outer side wall of the crossbar 21; a housing 24 disposed inside the base 11; a spring 25 disposed inside the housing 24; a locking block 26 disposed inside the housing 24 and connected to the spring 25; a sliding groove 27 formed on the outer side wall of the base 11; and a slider 28 slidably disposed inside the sliding groove 27 and connected to the locking block 26.

[0036] Specifically, the top of the inclined plate 12 can be designed with a sponge pad to make the patient more comfortable during use.

[0037] When adjusting the tilt angle of the inclined plate 12, simply pull the crossbar 21 out from the base 11. During this pulling process, the adjusting rod 22 will rotate, thus adjusting the angle of the inclined plate 12. Simultaneously, the slot 23 presses against the locking block 26, causing the locking block 26 to retract into the housing 24 and compress the spring 25. This continues until the locking block 26 aligns with the next slot 23. The spring 25 then rebounds, pushing the locking block 26 into the slot 23. Meanwhile, the crossbar 21 continues to move, and the locking block 26 continues to be compressed. This process repeats itself as the crossbar 21 moves. The action continues until the inclined plate 12 is adjusted to the appropriate angle. The locking block 26 engages with the locking slot 23 to prevent the crossbar 21 from retracting into the base 11, thereby stabilizing the adjusting rod 22 and making the inclined plate 12 stable. Finally, the inclined plate 12 is placed against the patient's back to assist the patient in turning over. When it is time to store the device after use, the slider 28 can be pinched and slid inside the slide groove 27, which will cause the locking block 26 to retract into the housing 24 and disengage from the locking slot 23. Then the restriction on the crossbar 21 is released. At this time, the inclined plate 12 and the base 11 are closed. The adjusting rod 22 is rotated to store the device inside the base 11, thus completing the storage process.

[0038] In some embodiments, the inner wall of the slot 23 is fitted against the outer wall of the block 26.

[0039] The design that fits snugly during use reduces friction when squeezing, thus allowing for better compression of the 26-piece retraction block.

[0040] In some embodiments, the adjustment component 2 further includes a lever 281 disposed at one end of the slider 28.

[0041] When in use, the design of the toggle 281 allows for easy pressing, bringing the two sliders 28 closer together.

[0042] In some embodiments, the adjustment component 2 further includes a handle 29 disposed at the top of one end of the crossbar 21.

[0043] The handle 29 is designed for easy gripping and allows both crossbars 21 to be pulled simultaneously.

[0044] In some embodiments, an inspection assembly 3 is provided on the inclined plate 12. The inspection assembly 3 includes: a through groove 31 formed on the outer side wall of the inclined plate 12; a plate body 32 rotatably disposed on the inner side wall of the through groove 31; a positioning hole 33 formed on the inner side wall of the through groove 31; a positioning rod 34 with one end penetrating through the plate body 32 and inserted into the interior of the positioning hole 33; a horizontal plate 35 disposed on one end of the positioning rod 34; and a spring 36 sleeved on the outer side of the positioning rod 34, with both ends connected to the plate body 32 and the horizontal plate 35.

[0045] When it is necessary to examine the patient's back, the horizontal plate 35 can be pulled. At this time, the second spring 36 is stretched, and the positioning rod 34 is moved out from the positioning hole 33, releasing the restriction on the plate 32. Then, by rotating the plate 32, the pressure sores on the patient's back can be examined through the through groove 31.

[0046] In some embodiments, two sets of positioning holes 33 and positioning rods 34 are symmetrically arranged.

[0047] The two-piece design allows for a closer connection and a more secure fixation during use.

[0048] In some embodiments, the inspection component 3 further includes a cone 37 disposed at one end of the positioning rod 34.

[0049] When in use, the pointed end of the cone 37 makes it easier to insert into the positioning hole 33.

[0050] In some embodiments, the inspection component 3 further includes a pull torsion bar 38 disposed at the bottom of the plate 32.

[0051] The design of the pull knob 38 makes it easy to grip and control the rotation of the plate 32.

[0052] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "example," "specific example," and "some examples" indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of this application. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. In addition, those skilled in the art can combine and integrate the different embodiments or examples described in this specification.

[0053] Furthermore, the technical solutions of the various embodiments can be combined with each other, but only if they are based on the ability of those skilled in the art to implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be considered that such combination of technical solutions does not exist and is not within the scope of protection claimed in this application.

[0054] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An adjustable turning pillow, comprising: A base (11) has an inclined plate (12) at its bottom, and one end of the inclined plate is rotatably connected to the base (11); The feature is that: an adjustment component (2) is provided inside the base (11), and the adjustment component (2) includes: A crossbar (21) is inserted into the base (11) at one end; An adjusting rod (22) is rotatably disposed at one end of the crossbar (21), and the top end of the adjusting rod (22) is rotatably connected to the inclined plate (12); A slot (23) is provided on the outer side wall of the crossbar (21); The housing (24) is disposed inside the base (11); Spring 1 (25) is disposed inside the housing (24); A locking block (26) is disposed inside the housing (24) and connected to the spring (25); A groove (27) is formed on the outer side wall of the base (11); The slider (28) is slidably disposed inside the groove (27) and connected to the card block (26).

2. The adjustable turning pillow according to claim 1, characterized in that: The inner wall of the slot (23) is in contact with the outer wall of the block (26).

3. The adjustable turning pillow according to claim 1, characterized in that: The adjustment component (2) further includes: A lever (281) is disposed at one end of the slider (28).

4. An adjustable turning pillow according to claim 1, characterized in that: The adjustment component (2) further includes: A handle (29) is provided at the top of one end of the crossbar (21).

5. An adjustable turning pillow according to claim 1, characterized in that: An inspection component (3) is provided on the inclined plate (12), the inspection component (3) comprising: A through groove (31) is formed on the outer side wall of the inclined plate (12); The plate (32) is rotatably disposed on the inner side wall of the through groove (31); A positioning hole (33) is formed on the inner sidewall of the through groove (31); A positioning rod (34) has one end that passes through the plate (32) and is inserted into the positioning hole (33); A horizontal plate (35) is disposed at one end of the positioning rod (34); Spring 2 (36) is sleeved on the outside of the positioning rod (34), and both ends are connected to the plate (32) and the cross plate (35).

6. An adjustable turning pillow according to claim 5, characterized in that: The positioning holes (33) and the positioning rods (34) are symmetrically arranged in two sets.

7. An adjustable turning pillow according to claim 5, characterized in that: The inspection component (3) also includes: A cone (37) is disposed at one end of the positioning rod (34).

8. An adjustable turning pillow according to claim 5, characterized in that: The inspection component (3) also includes: A pull-twist (38) is provided at the bottom of the plate (32).

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