Puerpera waist and back supporting device for postpartum care

Abstract

The utility model relates to the technical field of postpartum care, and discloses a puerpera waist and back supporting device for postpartum care, which comprises a backrest block and a supporting plate, the supporting plate is arranged on the back of the backrest block, the backrest block is slidably connected with the supporting plate, and an adjusting mechanism is arranged on the supporting plate; the adjusting mechanism comprises a rotating shaft, a T-shaped sliding block and a rotating groove, the rotating groove is formed in the supporting plate, the rotating shaft penetrates through one side of the supporting plate and extends into the rotating groove, the outer wall of the rotating shaft is rotationally connected with the supporting plate through a first bearing, and a first bevel gear is fixedly installed at one end of the rotating shaft. The height of the backrest block on the supporting plate can be conveniently adjusted by a person, so that the backrest block can adapt to lying-in women with different heights, the use limitation of the device is reduced, the comfort of the lying-in women with different heights during use is improved, the practicability is high, and by arranging a first groove pad, friction between a T-shaped sliding block and a limiting sliding groove can be reduced, and abrasion is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of postpartum care, in particular to a maternal waist and back support device for postpartum care. Background Art

[0002] Postpartum care refers to the care work done for women who have given birth, and this period is also called the puerperium or puerperium. This care work has different care methods depending on local customs, economic factors and other factors. In the life of pregnant women after giving birth, they often face the situation of waist pain, especially when sitting or standing, the waist pain is more severe;

[0003] According to a Chinese patent, a maternal waist and back support device for postpartum care is disclosed, and its announcement number is: CN212912417U. The patent provides a backrest block fixedly connected by a pressure plate and a fixing plate at the left end of the support plate, and the left end of the backrest block is provided with an arc surface, and a felt layer is provided on the arc surface. The support plate can be supported on a sofa or a chair, and the backrest block with an arc surface can support the back of the maternal back to avoid the waist being suspended in the air and causing soreness. The structure is simple and the design is reasonable.

[0004] However, the backrest block in the patent cannot be adjusted in height on the support plate, resulting in that mothers of different heights cannot support their waists exactly when using it, resulting in poor comfort and high limitations in use. Therefore, we propose a maternal waist and back support device for postpartum care. Utility Model Content

[0005] The utility model aims to provide a maternal waist and back support device for postpartum care, which solves the problems in the background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a maternal waist and back support device for postpartum care, comprising a backrest block and a support plate, wherein the support plate is arranged on the back of the backrest block, and the backrest block is slidably connected to the support plate, and an adjustment mechanism is arranged on the support plate;

[0007] The adjusting mechanism comprises a rotating shaft, a T-shaped slider, and a rotating groove, wherein the rotating groove is arranged inside the supporting plate, the rotating shaft passes through one side of the supporting plate and extends into the rotating groove, and the outer wall of the rotating shaft is rotatably connected to the supporting plate via a bearing 1, a bevel gear 1 is fixedly mounted on one end of the rotating shaft, a limiting sliding groove is arranged on the front side of the supporting plate, the T-shaped slider is slidably connected to the limiting sliding groove, a threaded rod is rotatably connected to the bottom end of the inner wall of the limiting sliding groove via a bearing 2, the T-shaped slider is threadedly sleeved on the outer wall of the threaded rod, the threaded rod passes through the top end of the inner wall of the limiting sliding groove and extends into the rotating groove, and the outer wall of the threaded rod is rotatably connected to the supporting plate via a bearing 3, a bevel gear 2 is fixedly mounted on the top end of the threaded rod, and the bevel gear 2 is meshed with the bevel gear 1.

[0008] Preferably, a rotating plate is fixedly installed at the other end of the rotating shaft, and a fixed block is fixedly installed on the inner wall of the rotating groove. The fixed block is rotatably sleeved on the outer wall of the rotating shaft through bearing four. By setting the rotating plate, it is convenient for personnel to rotate the rotating shaft through the rotating plate. By setting the fixed block, a certain supporting effect can be played on the rotating shaft, making the rotating shaft more stable when rotating.

[0009] Preferably, a groove pad 1 is fixedly installed on the inner wall of the limiting slide groove, and the groove pad 1 contacts the outer wall surface of the T-shaped slider. By providing the groove pad 1, the friction between the T-shaped slider and the limiting slide groove can be reduced, and the wear can be reduced.

[0010] Preferably, the tank pad 1 is made of Teflon.

[0011] Preferably, a disassembly and assembly mechanism is arranged between the backrest block and the T-shaped slider, the disassembly and assembly mechanism comprises a mounting block, a mounting groove is arranged on the back side of the backrest block, the mounting block is inserted in the mounting groove, a shrinkage groove is arranged on the top of the mounting block, a protrusion is inserted in the shrinkage groove, a groove is arranged on the top of the inner wall of the mounting groove, the protrusion is inserted in the groove, a spring is fixedly installed on the bottom end of the inner wall of the mounting groove, the top of the spring is fixedly installed on the bottom end of the protrusion, a slot pad 2 is fixedly installed on the inner wall of the mounting groove, the slot pad 2 is in close contact with the outer wall surface of the mounting block, and by arranging the slot pad 2, the tightness of the connection between the mounting block and the mounting slot can be increased, and the stability of the mounting block in the mounting slot can be improved.

[0012] Preferably, the top surface of the protrusion and the inner wall of the groove are both arc-shaped, and the groove pad 2 is made of wear-resistant rubber to increase the service life of the groove pad 2.

[0013] Preferably, a limiting rod is fixedly installed on the inner wall of the limiting slide groove, and a limiting rod hole is provided on the T-shaped slider. The limiting rod movably passes through the T-shaped slider through the limiting rod hole. By setting the limiting rod and the limiting rod hole, a certain limiting effect can be played on the T-shaped slider, making the T-shaped slider more flexible and stable when sliding.

[0014] The utility model provides a maternal waist and back support device for postpartum care. The maternal waist and back support device for postpartum care has the following beneficial effects:

[0015] The maternal waist and back support device for postpartum care can be conveniently adjusted by personnel on the support plate by providing an adjustment mechanism, so that the backrest block can adapt to maternal bodies of different heights, reduce the use limitations of the device, improve the comfort of maternal bodies of different heights when used, and has strong practicality. By providing a slot pad, the friction between the T-shaped slider and the limit slide slot can be reduced, thereby reducing wear.

[0016] The maternal waist and back support device for postpartum care can facilitate personnel to disassemble and replace the backrest block by providing a disassembly and assembly mechanism, thereby preventing the backrest block from being damaged after long-term use, which affects the normal use of the backrest block. The structure is simple and practical. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 This is a front sectional structural schematic diagram of the utility model;

[0019] Figure 3 This is a side sectional structural diagram of the utility model

[0020] Figure 4 This is a schematic diagram of the top cross-sectional structure of the utility model

[0021] Figure 5 For this utility model Figure 3 A schematic diagram of the enlarged structure of the middle part A;

[0022] Figure 6 For this utility model Figure 4 Schematic diagram of the enlarged structure of part B in the middle.

[0023] In the figure: 1. backrest block 2. support plate 3. adjustment mechanism 4. disassembly and assembly mechanism 5. limit rod 6. limit rod hole 7. slot pad 1 301. rotating plate 302. rotating shaft 303. bevel gear 1 304. bevel gear 2 305. threaded rod 306. T-shaped slider 307. limit slide 308. fixing block 309. rotating groove 401. mounting block 402. mounting groove 403. slot pad 2 404. contraction groove 405. protrusion 406. groove 407. spring. DETAILED DESCRIPTION

[0024] In order to have a clearer understanding of the technical features, purposes and effects of the utility model, the specific implementation methods of the utility model are now described with reference to the accompanying drawings.

[0025] Embodiment 1:

[0026] The postpartum care maternal waist and back support device provided by the utility model is preferably implemented as follows Figures 1 to 6 As shown: A maternal waist and back support device for postpartum care, comprising a backrest block 1 and a support plate 2, wherein the support plate 2 is arranged on the back of the backrest block 1, and the backrest block 1 is slidably connected to the support plate 2, and an adjustment mechanism 3 is arranged on the support plate 2;

[0027] The adjusting mechanism 3 includes a rotating shaft 302, a T-shaped slider 306, and a rotating groove 309. The rotating groove 309 is arranged inside the supporting plate 2. The rotating shaft 302 passes through one side of the supporting plate 2 and extends into the rotating groove 309. The outer wall of the rotating shaft 302 is rotatably connected with the supporting plate 2 through a bearing 1. A bevel gear 1 303 is fixedly installed at one end of the rotating shaft 302, and a rotating plate 301 is fixedly installed at the other end of the rotating shaft 302. A fixed block 308 is fixedly installed on the inner wall of the rotating groove 309. The fixed block 308 is rotatably sleeved on the outer wall of the rotating shaft 302 through a bearing 4. By setting the rotating shaft The plate 301 is convenient for personnel to rotate the rotating shaft 302 through the rotating plate 301. By setting the fixed block 308, the rotating shaft 302 can be supported to a certain extent, so that the rotating shaft 302 is more stable when rotating. A limited sliding groove 307 is provided on the front of the support plate 2. The T-shaped slider 306 is slidably connected with the limited sliding groove 307. The limited rod 5 is fixedly installed on the inner wall of the limited sliding groove 307. The T-shaped slider 306 is provided with a limited rod hole 6. The limited rod 5 passes through the T-shaped slider 306 through the limited rod hole 6. By setting the limited rod 5 and the limited rod The hole 6 can play a certain role in limiting the T-shaped slider, making the T-shaped slider 306 more flexible and stable when sliding. A groove pad 7 is fixedly installed on the inner wall of the limiting slide 307. The groove pad 7 contacts the outer wall surface of the T-shaped slider 306. By setting the groove pad 7, the friction between the T-shaped slider 306 and the limiting slide 307 can be reduced, and the wear can be reduced. The groove pad 7 is made of Teflon. The bottom end of the inner wall of the limiting slide 307 is rotatably connected with a threaded rod 305 through a bearing 2. The T-shaped slider 306 is threadedly sleeved on the threaded rod 305. The outer wall, the threaded rod 305 passes through the top of the inner wall of the limiting slide groove 307 and extends into the rotating groove 309, and the outer wall of the threaded rod 305 is rotatably connected to the support plate 2 through the bearing three, and the top of the threaded rod 305 is fixedly installed with a bevel gear 2 304, and the bevel gear 2 304 is meshed with the bevel gear 1 303. By setting the adjustment mechanism 3, it is convenient for personnel to adjust the height of the backrest block 1 on the support plate 2, so that the backrest block 1 can adapt to mothers of different heights, reduce the use limitations of the device, and improve the comfort of mothers of different heights when using it, and it is highly practical.

[0028] Embodiment 2:

[0029] On the basis of the first embodiment, the waist and back support device for postpartum care provided by the utility model is preferably implemented as follows: Figures 1 to 6As shown: a disassembly mechanism 4 is arranged between the backrest block 1 and the T-shaped slider 306, and the disassembly mechanism 4 includes a mounting block 401, a mounting groove 402 is provided on the back of the backrest block 1, the mounting block 401 is inserted in the mounting groove 402, a contraction groove 404 is provided on the top of the mounting block 401, a convex block 405 is inserted in the contraction groove 404, a groove 406 is provided on the top of the inner wall of the mounting groove 402, the convex block 405 is inserted in the groove 406, a spring 407 is fixedly installed on the bottom end of the inner wall of the mounting groove 402, the top end of the spring 407 is fixedly installed on the bottom end of the convex block 405, and a groove pad 402 is fixedly installed on the inner wall of the mounting groove 402 3. The groove pad 2 403 is in close contact with the outer wall surface of the mounting block 401. By setting the groove pad 2 403, the connection tightness between the mounting block 401 and the mounting groove 402 can be increased, and the stability of the mounting block 401 in the mounting groove 402 is improved. The top surface of the protrusion 405 and the inner wall of the groove 406 are both arc-shaped. The groove pad 2 403 is made of wear-resistant rubber, which increases the service life of the groove pad 2 403. By setting the disassembly and assembly mechanism 4, it is convenient for personnel to disassemble and replace the backrest block 1, avoiding damage to the backrest block 1 after long-term use, affecting the normal use of the backrest block 1, and the structure is simple and practical.

[0030] When the maternal waist and back support device for postpartum care is in use, the rotating plate 301 is rotated, the rotating plate 301 drives the rotating shaft 302 to rotate, the rotating shaft 302 drives the bevel gear 1 303 to rotate, the bevel gear 1 303 drives the bevel gear 2 304 to rotate, the bevel gear 2 304 drives the threaded rod 305 to rotate, the threaded rod 305 drives the T-shaped slider 306 to move downward, the T-shaped slider 306 drives the backrest block 1 to move downward through the mounting block 401, thereby reducing the height of the backrest block 1, and when the rotating plate 301 is rotated in the opposite direction, the height of the backrest block 301 can be increased. Through this mechanism, it is convenient for personnel to adjust the height of the backrest block 1 on the support plate 2, so that the backrest block 1 can adapt to maternal women of different heights and reduce the height of the mounting block 401. The limitations of the use of the device are improved, the comfort of mothers of different heights when using it is improved, and the practicality is strong. By setting the groove pad 7, the friction between the T-shaped slider 306 and the limiting slide groove 307 can be reduced, and the wear is reduced; when the backrest block 1 needs to be replaced, the backrest block 1 can be pulled outward, and when the protrusion 405 is subjected to a certain amount of vertical force, it will shrink into the shrinkage groove 404, so that the protrusion 405 is disengaged from the groove 406, and finally the mounting block 401 is disengaged from the mounting groove 402, thereby completing the disassembly of the backrest block 1. Through this mechanism, it is convenient for personnel to disassemble and replace the backrest block 1, and the backrest block 1 is prevented from being damaged after long-term use, which affects the normal use of the backrest block 1. The structure is simple and the practicality is strong.

Claims

1. A maternal waist and back support device for postpartum care, comprising a backrest block (1) and a support plate (2), characterized in that: The support plate (2) is arranged on the back of the backrest block (1), and the backrest block (1) is slidably connected to the support plate (2), and an adjustment mechanism (3) is arranged on the support plate (2); The adjusting mechanism (3) comprises a rotating shaft (302), a T-shaped slider (306), and a rotating groove (309); the rotating groove (309) is arranged inside the support plate (2); the rotating shaft (302) passes through one side of the support plate (2) and extends into the rotating groove (309); the outer wall of the rotating shaft (302) is rotatably connected to the support plate (2) via a bearing 1; a bevel gear 1 (303) is fixedly mounted on one end of the rotating shaft (302); a limiting sliding groove (307) is arranged on the front side of the support plate (2); the T-shaped slider (306) and the limiting sliding groove (307) are connected to each other. 7) Sliding connection, the bottom end of the inner wall of the limiting slide groove (307) is rotatably connected to a threaded rod (305) via a second bearing, the T-shaped slider (306) is threadedly sleeved on the outer wall of the threaded rod (305), the threaded rod (305) passes through the top end of the inner wall of the limiting slide groove (307) and extends into the rotating groove (309), and the outer wall of the threaded rod (305) is rotatably connected to the support plate (2) via a third bearing, and a second bevel gear (304) is fixedly installed on the top end of the threaded rod (305), and the second bevel gear (304) is meshed with the first bevel gear (303).

2. A maternal waist and back support device for postpartum care according to claim 1, characterized in that: A rotating plate (301) is fixedly mounted on the other end of the rotating shaft (302), and a fixing block (308) is fixedly mounted on the inner wall of the rotating groove (309). The fixing block (308) is rotatably sleeved on the outer wall of the rotating shaft (302) via a fourth bearing.

3. A maternal waist and back support device for postpartum care according to claim 1, characterized in that: A groove pad 1 (7) is fixedly mounted on the inner wall of the limiting sliding groove (307), and the groove pad 1 (7) is in contact with the outer wall surface of the T-shaped sliding block (306).

4. A maternal waist and back support device for postpartum care according to claim 3, characterized in that: The groove pad 1 (7) is made of Teflon.

5. A maternal waist and back support device for postpartum care according to claim 1, characterized in that: A disassembly mechanism (4) is provided between the backrest block (1) and the T-shaped slider (306), the disassembly mechanism (4) comprising a mounting block (401), a mounting groove (402) being provided on the back of the backrest block (1), the mounting block (401) being inserted into the mounting groove (402), a shrinkage groove (404) being provided on the top of the mounting block (401), a convex block (405) being inserted into the shrinkage groove (404), a groove (406) being provided on the top of the inner wall of the mounting groove (402), the convex block (405) being inserted into the groove (406), a spring (407) being fixedly installed on the bottom end of the inner wall of the mounting groove (402), the top end of the spring (407) being fixedly installed on the bottom end of the convex block (405), a groove pad 2 (403) being fixedly installed on the inner wall of the mounting groove (402), the groove pad 2 (403) being in close contact with the outer wall surface of the mounting block (401).

6. A maternal waist and back support device for postpartum care according to claim 5, characterized in that: The top surface of the protrusion (405) and the inner wall of the groove (406) are both arc-shaped, and the second groove pad (403) is made of wear-resistant rubber.

7. A maternal waist and back support device for postpartum care according to claim 1, characterized in that: A limiting rod (5) is fixedly mounted on the inner wall of the limiting sliding groove (307), a limiting rod hole (6) is provided on the T-shaped sliding block (306), and the limiting rod (5) movably passes through the limiting rod hole (6) and penetrates the T-shaped sliding block (306).

Images