Nursing body position pad

Abstract

The invention relates to the technical field of nursing body position pads, in particular to a nursing body position pad which comprises a bottom plate, a supporting plate is arranged at one end of the top end of the bottom plate, a first connecting seat is arranged at the bottom end of the supporting plate, a first connecting rod is arranged in the middle of the first connecting seat, and a first threaded block is arranged at the other end of the first connecting rod; a first threaded rod is arranged in the middle of the first threaded block; the device has the beneficial effects that through the arrangement of the supporting plate, the supporting plate is rotationally connected to one end of the top end of the bottom plate during use, a rotating rod is pushed to enable a second gear and a first tooth groove to be connected in a meshed mode during use, and then the rotating rod is rotated through a rotating handle to drive a first threaded rod to rotate; a first threaded rod rotates to drive a first threaded block to slide in a first containing groove, then a first connecting rod drives a supporting plate to rotate at the top end of a bottom plate, and therefore the effect that the angle of the supporting plate can be adjusted at will is achieved, and then the effect of assisting a patient to sit up can be achieved.

Description

Technical Field

[0001] The invention relates to the technical field of nursing body position pads, in particular to a nursing body position pad. Background Art

[0002] A nursing position pad is a nursing tool used to assist patients in maintaining a specific body posture. It mainly has the following functions: First, it helps patients maintain a comfortable position that meets the requirements of treatment or nursing, such as putting patients in a suitable lying position after surgery, which is conducive to wound recovery; second, it can prevent pressure sores by reducing the pressure on certain parts of the body, such as long-term bedridden patients using position pads to reduce the pressure on the sacrum and coccyx and other easily compressed parts; third, it is convenient for medical staff to operate, and during the examination or treatment process, it allows patients to maintain a good posture to better operate. There are various types of nursing position pads. According to the use part, there are head position pads, which can support the head and adjust the head position; there are also upper limb position pads and lower limb position pads, which are used to support the upper and lower limbs respectively, so that the limbs can maintain a functional position or a comfortable position; there are also heel position pads, which are mainly used to prevent the heel from being compressed for a long time.

[0003] A nursing pad for preventing body position slippage disclosed in the Chinese invention patent application publication number CN 116687687 B. When the existing nursing pad is in use, the nursing pad will slip off the bed due to the high frequency of patient turning over, thereby affecting the normal use of the nursing pad and increasing the work intensity of the nursing staff; it includes a supporting sleeve, on which connecting plates are symmetrically installed, and the connecting plates are connected to the anti-slip limit unit; a plurality of blocking plates are installed on the supporting sleeve, and the blocking plates are provided with blocking rods, and the blocking rods are connected to the detection assembly; the detection assembly includes a blocking spring sleeved on the blocking rod, and the blocking spring sleeve is provided with a blocking rod. One end of the spring is fixedly connected to the blocking plate, and the other end is fixedly connected to the supporting plate fixedly provided on the supporting sleeve, and an auxiliary sleeve is installed on the supporting plate; through the anti-slip limit unit, the supporting sleeve is prevented from being dislocated due to the patient's high frequency of turning over, thereby affecting the normal use of the nursing pad. However, the anti-slip nursing pad has poor air permeability, and the patient is prone to sweating and feeling uncomfortable after using it for a long time, and it may also cause skin problems. Moreover, the anti-slip nursing pad can only be used when lying flat, and cannot achieve the effect of lifting the patient's limbs or assisting in sitting up. Summary of the invention

[0004] The object of the present invention is to provide a nursing position pad to solve the problems raised by the above background technology.

[0005] To achieve the above object, the present invention provides the following technical solutions:

[0006] A nursing position pad, comprising:

[0007] A bottom plate, a support plate is disposed at one end of the top of the bottom plate, a first connecting seat is disposed at the bottom end of the support plate, a first connecting rod is disposed in the middle of the first connecting seat, a first threaded block is disposed at the other end of the first connecting rod, and a first threaded rod is disposed in the middle of the first threaded block;

[0008] A leg rest, wherein telescopic devices are arranged on both sides of the bottom end of the leg rest, a second connecting rod is arranged in the middle of the bottom end of the leg rest, a second threaded block is arranged at the other end of the second connecting rod, and a second threaded rod is arranged in the middle of the second threaded block.

[0009] Preferably, a first accommodating groove is opened at one end of the top of the base plate, first limiting grooves are opened on both sides of the first accommodating groove, a second accommodating groove is opened at the other end of the top of the base plate, a third accommodating groove is opened in the middle of one end of the second accommodating groove, second limiting grooves are opened on both sides of the third accommodating groove, and a circular hole is opened in the middle of the base plate.

[0010] Preferably, a plurality of rotating grooves are evenly opened in the middle of the top of the bottom plate, a rotating shaft is fixedly connected to the middle of the rotating groove, a support plate is rotatably connected to the surface of the rotating shaft, a plurality of connecting blocks are evenly fixedly connected to one end of the support plate, the connecting block is rotatably connected to the inside of the rotating groove, a rotating hole is opened in the middle of the connecting block, the inside of the rotating hole is rotatably connected to the surface of the rotating shaft, and a first connecting seat is fixedly connected to the bottom end of the support plate.

[0011] Preferably, both ends of the first accommodating groove are fixedly connected with a first bearing, the middle part of the first bearing is rotatably connected with a first threaded rod, the surface of the first threaded rod is threadedly connected with a first threaded block, a threaded hole is opened in the middle of the first threaded block, the interior of the threaded hole is threadedly connected with the surface of the first threaded rod, the first threaded block is slidably connected to the interior of the first accommodating groove, both sides of the first threaded block are connected with protrusions, the other side of the protrusion is slidably connected to the interior of the first limiting groove, the surface of the protrusion is rotatably connected with a first connecting rod, and the other end of the first connecting rod is rotatably connected to the middle part of the first connecting seat.

[0012] Preferably, both ends of the third accommodating groove are fixedly connected with a second bearing, the middle part of the second bearing is rotatably connected with a second threaded rod, the surface of the second threaded rod is threadedly connected with a second threaded block, the second threaded block is slidably connected to the inside of the third accommodating groove, both sides of the second threaded block are fixedly connected with a protrusion, the other side of the protrusion is slidably connected to the inside of the second limiting groove, and the surface of the protrusion is rotatably connected with a second connecting rod.

[0013] Preferably, a telescopic device is fixedly connected to both sides of the second accommodating groove, and the telescopic device consists of a first sleeve, a second sleeve, a third sleeve and a support rod. The first sleeve, the second sleeve, the third sleeve and the support rod are slidably connected in sequence, and one side of the first sleeve is fixedly connected to one side of the second accommodating groove.

[0014] Preferably, the top of the support rod is fixedly connected to a leg rest, the top of the leg rest is fixedly connected to a support pillow, a U-shaped groove is provided in the middle of the bottom end of the leg rest, both sides of the U-shaped groove are rotatably connected to the other end of the second connecting rod, and both sides of the bottom end of the leg rest are provided with a first groove, and the first groove is matched with the first sleeve

[0015] Preferably, a limiting hole is opened in the middle of one end of the first threaded rod, and the surface of one end of the limiting hole is evenly provided with first tooth grooves, and a through hole is opened in the middle of the second threaded rod, and the surface of one end of the through hole is evenly provided with second tooth grooves.

[0016] Preferably, a rotating rod is rotatably connected to the inside of the circular hole, one end of the rotating rod is fixedly connected to a limiting block, the limiting block is slidably connected to the inside of the limiting hole, the surface of one end of the rotating rod is fixedly connected to a second gear, the second gear and the first tooth groove are matched and connected to each other, the surface of the rotating rod is fixedly connected to the first gear, the first gear and the second tooth groove are matched and connected to each other, the surface of the other end of the rotating rod is sleeved with a third bearing, one side of the third bearing is fixedly connected to one end of the base plate, and the other end of the rotating rod is fixedly connected to a turning handle.

[0017] Preferably, a latex pad is fixedly connected to the surface of the top of the base plate, a plurality of ventilation holes are evenly provided on the surface of the latex pad, a pillow is fixedly connected to one end of the top of the latex pad close to the support plate, and a second groove is provided in the middle of the top of the pillow.

[0018] Compared with the prior art, the present invention has the following beneficial effects:

[0019] The present invention sets a latex pad, which is fixedly connected to the surface of the top of the bottom plate when in use. Since the latex pad has a relatively high orthopedic function and is 3-5 times higher in contact with the human body area than an ordinary soft pad, it can evenly disperse the bearing capacity of the human body weight and automatically adjust different sleeping positions to relax and restore the spine, thereby achieving a better comfort effect. In addition, a plurality of air holes are evenly opened on the surface of the latex pad, thereby achieving good air permeability, effectively reducing the risk of stuffiness and humidity on the skin, and reducing the occurrence of pressure sores.

[0020] By setting the support plate, the support plate is rotatably connected to one end of the top of the base plate when in use, and the rotating rod is pushed to make the second gear mesh with the first tooth groove, and then the first threaded rod is driven to rotate by turning the handle, and the first threaded rod rotates to drive the first threaded block to slide inside the first receiving groove, and then the support plate is driven to rotate at the top of the base plate through the first connecting rod, so that the angle of the support plate can be adjusted at will, and then the effect of assisting the patient to sit up can be achieved;

[0021] Through the setting of the leg support, when in use, the leg support is slidably connected to the inside of the second receiving groove, and then the rotating rod is pulled to mesh and connect the first gear with the second tooth groove, at which time the second gear is separated from the first tooth groove, and then the rotating rod is rotated by turning the handle to drive the second threaded rod to rotate, and the rotation of the second threaded rod will drive the second threaded block to slide inside the third receiving groove, and then the leg support is driven up and down by the second connecting rod, so as to achieve the effect of lifting the patient's limbs, and then the patient's limbs can be relaxed;

[0022] By setting the rotating rod, the rotating rod is rotatably connected to the middle part of the bottom plate when in use, and the rotating rod is pushed to make the second gear and the first tooth groove mesh with each other, thereby achieving the effect of controlling the first threaded rod to rotate, and pulling the rotating rod makes the first gear and the second tooth groove mesh with each other. At this time, the second gear is separated from the first tooth groove, thereby achieving the effect of controlling the second threaded rod to rotate, and the first threaded rod and the second threaded rod are respectively controlled to rotate by pushing and pulling the rotating rod, thereby achieving the effect of simple and convenient operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention;

[0024] Figure 2 It is a cross-sectional structural schematic diagram of the present invention;

[0025] Figure 3 It is a schematic diagram of the bottom plate structure of the present invention;

[0026] Figure 4 It is a schematic diagram of the support plate structure of the present invention;

[0027] Figure 5 It is a schematic diagram of the leg support structure of the present invention;

[0028] Figure 6 It is a schematic diagram of the structure of the telescopic device of the present invention;

[0029] Figure 7 It is a schematic diagram of the cross-section structure of the first threaded rod and the second threaded rod of the present invention;

[0030] Figure 8It is a schematic diagram of the rotating rod structure of the present invention;

[0031] Fig. 9 It is a schematic diagram of the enlarged structure of point A of the present invention;

[0032] Fig.10 It is a schematic diagram of the enlarged structure of point B of the present invention.

[0033] In the figure: 1, bottom plate; 101, first receiving groove; 102, first limiting groove; 103, second receiving groove; 104, third receiving groove; 105, second limiting groove; 106, round hole; 107, rotating groove; 2, rotating shaft; 3, supporting plate; 4, connecting block; 401, rotating hole; 5, first connecting seat; 6, first bearing; 7, first threaded rod; 701, limiting hole; 702, first tooth groove; 8, first threaded block; 801, threaded hole; 9, first connecting rod; 10, second bearing; 11, second threaded rod; 1101, through hole; 1 102, second tooth groove; 12, second threaded block; 13, second connecting rod; 14, telescopic device; 1401, first sleeve; 1402, second sleeve; 1403, third sleeve; 1404, support rod; 15, leg rest; 1501, U-shaped groove; 1502, first groove; 16, pillow; 17, rotating rod; 1701, first gear; 1702, second gear; 1703, limit block; 18, third bearing; 19, turning handle; 20, latex pad; 2001, ventilation hole; 21, pillow; 2101, second groove. DETAILED DESCRIPTION

[0034] In order to more clearly illustrate the overall concept of the present invention, a detailed description is given below in an exemplary manner in conjunction with the accompanying drawings.

[0035] Embodiment 1:

[0036] See also Figures 1 to 10 The present invention provides a technical solution: a nursing position pad, comprising:

[0037] A bottom plate 1, a support plate 3 is disposed at one end of the top of the bottom plate 1, a first connecting seat 5 is disposed at the bottom end of the support plate 3, a first connecting rod 9 is disposed in the middle of the first connecting seat 5, a first threaded block 8 is disposed at the other end of the first connecting rod 9, and a first threaded rod 7 is disposed in the middle of the first threaded block 8;

[0038] A leg rest 15 is provided with telescopic devices 14 on both sides of the bottom end of the leg rest 15, a second connecting rod 13 is provided in the middle of the bottom end of the leg rest 15, a second threaded block 12 is provided at the other end of the second connecting rod 13, and a second threaded rod 11 is provided in the middle of the second threaded block 12.

[0039] Through the setting of the support plate 3, the support plate 3 is rotatably connected to one end of the top of the base plate 1 when in use. When in use, the rotating rod 17 is pushed to make the second gear 1702 and the first tooth groove 702 mesh with each other, and then the rotating rod 17 is rotated by the turning handle 19 to drive the first threaded rod 7 to rotate. The rotation of the first threaded rod 7 will drive the first threaded block 8 to slide inside the first accommodating groove 101, and then the support plate 3 is driven to rotate at the top of the base plate 1 through the first connecting rod 9, so that the angle of the support plate 3 can be adjusted at will, thereby achieving the effect of assisting the patient to sit up.

[0040] Embodiment 2:

[0041] like Figures 2 to 6 As shown, a nursing position pad disclosed in the second embodiment of the present invention has a structure that is basically the same as that in the first embodiment, except that:

[0042] A first receiving groove 101 is provided at one end of the top of the base plate 1, first limiting grooves 102 are provided on both sides of the first receiving groove 101, a second receiving groove 103 is provided at the other end of the top of the base plate 1, a third receiving groove 104 is provided in the middle of one end of the second receiving groove 103, second limiting grooves 105 are provided on both sides of the third receiving groove 104, and a round hole 106 is provided in the middle of the base plate 1.

[0043] A plurality of rotating grooves 107 are evenly arranged in the middle of the top of the bottom plate 1, a rotating shaft 2 is fixedly connected to the middle of the rotating groove 107, a support plate 3 is rotatably connected to the surface of the rotating shaft 2, a plurality of connecting blocks 4 are evenly and fixedly connected to one end of the support plate 3, the connecting block 4 is rotatably connected to the inside of the rotating groove 107, a rotating hole 401 is arranged in the middle of the connecting block 4, the inside of the rotating hole 401 is rotatably connected to the surface of the rotating shaft 2, and a first connecting seat 5 is fixedly connected to the bottom end of the support plate 3.

[0044] Both ends of the first accommodating groove 101 are fixedly connected with the first bearing 6, the middle part of the first bearing 6 is rotatably connected with the first threaded rod 7, the surface of the first threaded rod 7 is threadedly connected with the first threaded block 8, the middle part of the first threaded block 8 is provided with a threaded hole 801, the interior of the threaded hole 801 is threadedly connected with the surface of the first threaded rod 7, the first threaded block 8 is slidably connected to the inside of the first accommodating groove 101, both sides of the first threaded block 8 are connected with protrusions, the other side of the protrusion is slidably connected to the inside of the first limiting groove 102, the surface of the protrusion is rotatably connected with the first connecting rod 9, and the other end of the first connecting rod 9 is rotatably connected to the middle part of the first connecting seat 5.

[0045] Both ends of the third accommodating groove 104 are fixedly connected with the second bearing 10, the middle part of the second bearing 10 is rotatably connected with the second threaded rod 11, the surface of the second threaded rod 11 is threadedly connected with the second threaded block 12, the second threaded block 12 is slidably connected to the inside of the third accommodating groove 104, both sides of the second threaded block 12 are fixedly connected with protrusions, the other side of the protrusion is slidably connected to the inside of the second limiting groove 105, and the surface of the protrusion is rotatably connected with the second connecting rod 13.

[0046] Both sides of the second accommodating groove 103 are fixedly connected with a telescopic device 14, and the telescopic device 14 consists of a first sleeve 1401, a second sleeve 1402, a third sleeve 1403 and a support rod 1404. The first sleeve 1401, the second sleeve 1402, the third sleeve 1403 and the support rod 1404 are slidably connected in sequence, and one side of the first sleeve 1401 is fixedly connected to one side of the second accommodating groove 103.

[0047] The top end of the support rod 1404 is fixedly connected to the leg rest 15, and the top end of the leg rest 15 is fixedly connected to the support pillow 16. A U-shaped groove 1501 is provided in the middle of the bottom end of the leg rest 15, and both sides of the U-shaped groove 1501 are rotatably connected to the other end of the second connecting rod 13. Both sides of the bottom end of the leg rest 15 are provided with a first groove 1502, and the first groove 1502 is matched with the first sleeve 1401.

[0048] Through the setting of the leg rest 15, when in use, the leg rest 15 is slidably connected to the inside of the second accommodating groove 103, and then the rotating rod 17 is pulled to make the first gear 1701 mesh with the second tooth groove 1102. At this time, the second gear 1702 is separated from the first tooth groove 702, and then the rotating rod 17 is rotated by the turning handle 19 to drive the second threaded rod 11 to rotate. The rotation of the second threaded rod 11 will drive the second threaded block 12 to slide inside the third accommodating groove 104, and then the second connecting rod 13 is used to drive the leg rest 15 to rise and fall, thereby achieving the effect of lifting the patient's limbs, and then the patient's limbs can be relaxed.

[0049] Embodiment three:

[0050] like Figures 7 to 10 As shown, the structure of a nursing position pad disclosed in the third embodiment of the present invention is basically the same as that in the second embodiment, except that:

[0051] A limiting hole 701 is provided in the middle of one end of the first threaded rod 7, and a first tooth groove 702 is evenly provided on the surface of one end of the limiting hole 701. A through hole 1101 is provided in the middle of the second threaded rod 11, and a second tooth groove 1102 is evenly provided on the surface of one end of the through hole 1101.

[0052] The circular hole 106 is rotatably connected to a rotating rod 17 inside, one end of the rotating rod 17 is fixedly connected to a limiting block 1703, and the limiting block 1703 is slidably connected to the inside of the limiting hole 701, and the surface of one end of the rotating rod 17 is fixedly connected to a second gear 1702, and the second gear 1702 and the first tooth groove 702 are matched and connected with each other, and the surface of the rotating rod 17 is fixedly connected to a first gear 1701, and the first gear 1701 and the second tooth groove 1102 are matched and connected with each other, and the surface of the other end of the rotating rod 17 is sleeved with a third bearing 18, and one side of the third bearing 18 is fixedly connected to one end of the bottom plate 1, and the other end of the rotating rod 17 is fixedly connected to a turning handle 19.

[0053] A latex pad 20 is fixedly connected to the surface of the top of the base plate 1, and a plurality of ventilation holes 2001 are evenly opened on the surface of the latex pad 20. A pillow 21 is fixedly connected to one end of the top of the latex pad 20 close to the support plate 3, and a second groove 2101 is opened in the middle of the top of the pillow 21.

[0054] By setting the rotating rod 17, the rotating rod 17 is rotated and connected to the middle part of the bottom plate 1 when in use. The rotating rod 17 is pushed to make the second gear 1702 and the first tooth groove 702 mesh with each other, so as to achieve the effect of controlling the first threaded rod 7 to rotate. The rotating rod 17 is pulled to make the first gear 1701 mesh with the second tooth groove 1102. At this time, the second gear 1702 is separated from the first tooth groove 702, so as to achieve the effect of controlling the second threaded rod 11 to rotate. The first threaded rod 7 and the second threaded rod 11 are respectively controlled to rotate by pushing and pulling the rotating rod 17. movement, thereby achieving the effect of simple and convenient operation; through the setting of the latex pad 20, the latex pad 20 is fixedly connected to the surface of the top of the base plate 1 when in use. Since the latex pad 20 has a relatively high orthopedic function, the area in contact with the human body is 3-5 times higher than that of an ordinary soft pad, thereby being able to evenly disperse the bearing capacity of the human body weight, and being able to automatically adjust to different sleeping positions, allowing the spine to relax and recover, thereby achieving a better comfort effect, and a number of air holes 2001 are evenly opened on the surface of the latex pad 20, thereby achieving good air permeability, effectively reducing the risk of stuffiness and humidity on the skin, and reducing the occurrence of pressure sores.

[0055] The specific scheme is as follows: first, the nursing position cushion is fixed on the surface of the nursing bed, and through the setting of the support plate 3, the support plate 3 is rotatably connected to one end of the top of the bottom plate 1 when in use, and the rotating rod 17 is pushed to make the second gear 1702 and the first tooth groove 702 mesh with each other when in use, and then the rotating rod 17 is rotated by the turning handle 19 to drive the first threaded rod 7 to rotate, and the rotation of the first threaded rod 7 will drive the first threaded block 8 to slide inside the first accommodating groove 101, and then the support plate 3 is driven to rotate at the top of the bottom plate 1 through the first connecting rod 9, so that the angle of the support plate 3 can be adjusted at will, and then the patient can be placed in a comfortable position. The leg support 15 is provided so that the leg support 15 is slidably connected to the inside of the second receiving groove 103 when in use, and then the rotating rod 17 is pulled to make the first gear 1701 mesh with the second tooth groove 1102, at which time the second gear 1702 is separated from the first tooth groove 702, and then the rotating rod 17 is rotated by the turning handle 19 to drive the second threaded rod 11 to rotate, and the rotation of the second threaded rod 11 will drive the second threaded block 12 to slide inside the third receiving groove 104, and then the leg support 15 is driven up and down by the second connecting rod 13, so as to achieve the effect of lifting the patient's limbs. , which can relax the patient's limbs; through the setting of the rotating rod 17, the rotating rod 17 is rotatably connected to the middle part of the bottom plate 1 when in use, and the rotating rod 17 is pushed to make the second gear 1702 and the first tooth groove 702 mesh with each other, so as to achieve the effect of controlling the first threaded rod 7 to rotate, and the rotating rod 17 is pulled to make the first gear 1701 and the second tooth groove 1102 mesh with each other. At this time, the second gear 1702 is separated from the first tooth groove 702, so as to achieve the effect of controlling the second threaded rod 11 to rotate, and the first threaded rod 7 and the second threaded rod 11 can be respectively controlled by pushing and pulling the rotating rod 17. The second threaded rod 11 rotates, thereby achieving the effect of simple and convenient operation; through the setting of the latex pad 20, the latex pad 20 is fixedly connected to the surface of the top of the base plate 1 when in use. Since the latex pad 20 has a relatively high orthopedic function, the area in contact with the human body is 3-5 times higher than that of an ordinary soft pad, thereby being able to evenly disperse the bearing capacity of the human body weight, and being able to automatically adjust different sleeping positions, allowing the spine to relax and recover, thereby achieving a better comfort effect, and a number of air holes 2001 are evenly opened on the surface of the latex pad 20, thereby achieving good air permeability, effectively reducing the risk of stuffiness and humidity on the skin, and reducing the occurrence of pressure sores.

[0056] Those skilled in the art should understand that the discussion of any of the above embodiments is merely illustrative and is not intended to imply that the scope of the present invention (including the claims) is limited to these examples. Under the concept of the present invention, the technical features in the above embodiments or different embodiments may be combined, the steps may be implemented in any order, and there are many other variations of the different aspects of the present invention as described above, which are not provided in detail for the sake of simplicity.

[0057] The present invention is intended to cover all such substitutions, modifications and variations that fall within the broad scope of the appended claims. Therefore, any omissions, modifications, equivalent substitutions, 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 nursing position pad, characterized in that: include: A bottom plate (1), wherein a support plate (3) is arranged at one end of the top of the bottom plate (1), a first connecting seat (5) is arranged at the bottom end of the support plate (3), a first connecting rod (9) is arranged in the middle of the first connecting seat (5), a first threaded block (8) is arranged at the other end of the first connecting rod (9), and a first threaded rod (7) is arranged in the middle of the first threaded block (8); A leg support (15), wherein telescopic devices (14) are arranged on both sides of the bottom end of the leg support (15), a second connecting rod (13) is arranged in the middle of the bottom end of the leg support (15), a second threaded block (12) is arranged at the other end of the second connecting rod (13), and a second threaded rod (11) is arranged in the middle of the second threaded block (12).

2. A nursing position pad according to claim 1, characterized in that: A first receiving groove (101) is provided at one end of the top of the bottom plate (1), first limiting grooves (102) are provided on both sides of the first receiving groove (101), a second receiving groove (103) is provided at the other end of the top of the bottom plate (1), a third receiving groove (104) is provided in the middle of one end of the second receiving groove (103), second limiting grooves (105) are provided on both sides of the third receiving groove (104), and a round hole (106) is provided in the middle of the bottom plate (1).

3. A nursing position pad according to claim 2, characterized in that: A plurality of rotating grooves (107) are evenly formed in the middle of the top of the bottom plate (1), a rotating shaft (2) is fixedly connected to the middle of the rotating groove (107), a support plate (3) is rotatably connected to the surface of the rotating shaft (2), a plurality of connecting blocks (4) are evenly and fixedly connected to one end of the support plate (3), the connecting block (4) is rotatably connected to the inside of the rotating groove (107), a rotating hole (401) is formed in the middle of the connecting block (4), the inside of the rotating hole (401) is rotatably connected to the surface of the rotating shaft (2), and a first connecting seat (5) is fixedly connected to the bottom end of the support plate (3).

4. A nursing position pad according to claim 3, characterized in that: Both ends of the first accommodating groove (101) are fixedly connected with a first bearing (6), the middle part of the first bearing (6) is rotatably connected with a first threaded rod (7), the surface of the first threaded rod (7) is threadedly connected with a first threaded block (8), a threaded hole (801) is opened in the middle of the first threaded block (8), the interior of the threaded hole (801) is threadedly connected with the surface of the first threaded rod (7), the first threaded block (8) is slidably connected to the interior of the first accommodating groove (101), both sides of the first threaded block (8) are connected with a protrusion, the other side of the protrusion is slidably connected to the interior of the first limiting groove (102), the surface of the protrusion is rotatably connected with a first connecting rod (9), and the other end of the first connecting rod (9) is rotatably connected to the middle part of the first connecting seat (5).

5. A nursing position pad according to claim 4, characterized in that: Both ends of the third accommodating groove (104) are fixedly connected with a second bearing (10), the middle part of the second bearing (10) is rotatably connected with a second threaded rod (11), the surface of the second threaded rod (11) is threadedly connected with a second threaded block (12), the second threaded block (12) is slidably connected to the inside of the third accommodating groove (104), both sides of the second threaded block (12) are fixedly connected with a protrusion, the other side of the protrusion is slidably connected to the inside of the second limiting groove (105), and the surface of the protrusion is rotatably connected with a second connecting rod (13).

6. A nursing position pad according to claim 5, characterized in that: Both sides of the second receiving groove (103) are fixedly connected with a telescopic device (14), and the telescopic device (14) is composed of a first sleeve (1401), a second sleeve (1402), a third sleeve (1403) and a support rod (1404). The first sleeve (1401), the second sleeve (1402), the third sleeve (1403) and the support rod (1404) are slidably connected in sequence, and one side of the first sleeve (1401) is fixedly connected to one side of the second receiving groove (103).

7. A nursing position pad according to claim 6, characterized in that: The top end of the support rod (1404) is fixedly connected to a leg rest (15), the top end of the leg rest (15) is fixedly connected to a support pillow (16), a U-shaped groove (1501) is provided in the middle of the bottom end of the leg rest (15), both sides of the U-shaped groove (1501) are rotatably connected to the other end of the second connecting rod (13), and first grooves (1502) are provided on both sides of the bottom end of the leg rest (15), and the first grooves (1502) are matched with the first sleeve (1401).

8. A nursing position pad according to claim 7, characterized in that: A limiting hole (701) is provided in the middle of one end of the first threaded rod (7), and a first tooth groove (702) is evenly provided on the surface of one end of the limiting hole (701); a through hole (1101) is provided in the middle of the second threaded rod (11), and a second tooth groove (1102) is evenly provided on the surface of one end of the through hole (1101).

9. A nursing position pad according to claim 8, characterized in that: A rotating rod (17) is rotatably connected inside the circular hole (106); one end of the rotating rod (17) is fixedly connected to a limiting block (1703); the limiting block (1703) is slidably connected inside the limiting hole (701); a second gear (1702) is fixedly connected to the surface of one end of the rotating rod (17); the second gear (1702) and the first tooth groove (702) are connected in cooperation with each other; a first gear (1701) is fixedly connected to the surface of the rotating rod (17); the first gear (1701) and the second tooth groove (1102) are connected in cooperation with each other; a third bearing (18) is sleeved on the surface of the other end of the rotating rod (17); one side of the third bearing (18) is fixedly connected to one end of the bottom plate (1); and a turning handle (19) is fixedly connected to the other end of the rotating rod (17).

10. A nursing position pad according to claim 9, characterized in that: A latex pad (20) is fixedly connected to the surface of the top of the base plate (1), and a plurality of ventilation holes (2001) are evenly arranged on the surface of the latex pad (20). A pillow (21) is fixedly connected to one end of the top of the latex pad (20) close to the support plate (3), and a second groove (2101) is arranged in the middle of the top of the pillow (21).

Images