CN211271796U - A multifunctional obstetric nursing bed - Google Patents

Abstract

The utility model belongs to the technical field of medical instruments, in particular to a multifunctional obstetrical nursing bed, which comprises a bed frame, wherein a middle plate is arranged on the bed frame, and an upper plate and a lower plate corresponding to the upper plate are hinged on the middle plate; a supporting plate is fixedly connected to the bedstead, and a turnover device is arranged on the supporting plate; the turnover device comprises an upper turnover structure matched with the upper plate, the upper turnover structure is connected with a clutch structure, and the clutch structure is connected with a lower turnover structure matched with the lower plate; the middle plate is provided with an anti-skid hole, and an anti-skid structure is arranged on the anti-skid hole; the anti-skid structure comprises anti-skid plates connected with the anti-skid holes in a sliding manner, and the middle plate is connected with a traction assembly matched with the anti-skid plates; the utility model discloses the effectual lying-in woman of having solved is when breast-feeding, and the time of sitting up is shorter to and the easy problem that moves forward of health.

Description

A multifunctional obstetric nursing bed

technical field

The utility model belongs to the technical field of medical devices, in particular to a multifunctional obstetric nursing bed.

Background technique

Obstetrics and Gynecology is one of the four main disciplines of clinical medicine, mainly studying the etiology, pathology, diagnosis and prevention of female reproductive organ diseases, physiological and pathological changes of pregnancy and childbirth, prevention, diagnosis and treatment of high-risk pregnancy and dystocia, internal division of female reproductive organs. secretion, family planning and women's health care. In order to facilitate the nursing care of the puerpera and facilitate the recovery of the puerpera, the puerpera needs to use the corresponding nursing bed for nursing during hospitalization or home care; the puerpera needs to stay in bed for recuperation after childbirth, and often needs the help of others when breastfeeding the baby. Sit up to breastfeed the baby, but after sitting up, the maternal sitting time is shorter due to physical reasons, and after sitting up due to physical reasons, it is easy to cause the body to move forward, which affects the mother's breastfeeding of the baby.

Utility model content

In view of the above situation, in order to overcome the defects of the prior art, the utility model provides a multifunctional obstetric nursing bed, which effectively solves the problems of short sitting up time and easy forward movement of the body during breastfeeding.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a multifunctional obstetric nursing bed, comprising a bed frame, a middle board is arranged on the bed frame, and an upper board and a lower board corresponding to the upper board are hinged on the middle board; The bed frame is fixed with a support plate, and the support plate is provided with a turning device; the turning device includes an upper turning structure matched with the upper plate, the upper turning structure is connected with a clutch structure, and the clutch structure is connected with a lower turning device. The bottom flip structure matched with the board; the middle board is provided with anti-skid holes, and the anti-skid holes are provided with anti-skid structures; the anti-skid structures include anti-skid plates that are slidably connected with the anti-skid holes, and the middle board is connected with anti-skid boards. the traction components.

Further, the upper turning structure includes a motor fixedly connected with the support plate, the output end of the motor is fixed with an active lead screw, and the active lead screw is connected with the clutch structure; the active lead screw is screwed with an upper traction block, The upper traction block is connected with a pair of upper rotating blocks slidably connected with the support plate, the upper rotating block is rotatably connected with an upper traction rod, and the end of the upper traction rod away from the upper rotating block is rotatably connected with the upper plate.

Further, the lower inversion structure includes a worm connected to the clutch structure, and a worm gear is engaged with the worm; the worm gear is coaxially connected with a steering bevel gear set, and the output end of the steering bevel gear set is meshed with a driven bevel gear, from which The movable bevel gear is fixed with a sleeve; the sleeve is screwed with a traction screw, one end of the traction screw away from the clutch structure is connected with a lower rotating block, and one end of the traction screw away from the lower rotating block is fixed with a support The lower sliding block is slidably connected with the plate; the lower rotating block is rotatably connected with a lower pulling rod, and the end of the lower pulling rod away from the lower rotating block is rotatably connected with the lower plate.

Further, a support column is fixed on the lower rotating block, and a traveling wheel is fixed on the end of the support column away from the lower rotating block; a guide plate is fixed on the support column, and the support plate is provided with a guide plate to cooperate with the guide plate. guide groove.

Further, the clutch structure includes a sliding key coaxially fixed with the worm, an active clutch block is slidably connected to the sliding key, and a driven clutch block matched with the active clutch block is fixed on the active screw rod.

Further, a rotary drum is sleeved on the active clutch block, a tumbler-shaped block is rotatably connected to the rotary drum, a rotary rod is rotatably connected to the tumbler-shaped block, and the support plate is provided with a clutch rotary block matched with the rotary rod, The middle part of the rotating rod is rotatably connected with the clutch rotating block; the end of the rotating rod away from the scalloped block is provided with a push plate, and the sliding key is sleeved with a top spring matched with the active clutch block; the push plate is provided with a fixing groove , the support plate is rotatably connected with a fixing rod matched with the fixing groove.

Further, the traction assembly includes an anti-skid bottom plate fixed with the middle plate, and a traction block is slidably connected to the anti-skid bottom plate; a pair of parallel anti-skid traction rods are hinged on the traction block, and one end of the anti-skid traction rod away from the traction block is connected to the traction block. The anti-skid plate is hinged; an anti-skid screw rod is rotatably connected to the anti-skid bottom plate, the anti-skid screw rod is provided with a knob, and the anti-skid screw rod is screwed with an anti-skid sleeve fixed to the traction block.

Compared with the prior art, the beneficial effects of the present utility model are:

1. When the present utility model is in use, when the puerpera needs to breastfeed the baby, the upper inversion structure and the lower inversion structure act synchronously. The upper plate, the middle plate and the lower plate form a seat form by flipping down, which improves the comfort of pregnant women when breastfeeding, and provides anti-slip holes to prevent pregnant women from sliding along the middle plate during breastfeeding.

2. According to the recovery situation of the puerpera, if the patient needs a semi-recumbent position, the upper turning structure action drives the upper plate to turn up along the middle plate, so that the patient is in a semi-recumbent position, and the recovery effect of the puerpera is improved.

Description of drawings

Fig. 1 is the first axonometric view of the utility model;

Fig. 2 is the second axonometric view of the utility model;

Fig. 3 is the first axonometric view of the turning device in the utility model;

Fig. 4 is the enlarged schematic diagram of the area A in Fig. 3 in the utility model;

Fig. 5 is the second axonometric view of the turning device in the utility model;

Fig. 6 is the axonometric view of the clutch structure in the utility model;

Fig. 7 is the axonometric view of the anti-skid structure of the present invention;

In the picture: 1, bed frame, 2, lower board, 3, lower flip structure, 4, middle board, 5, anti-skid structure, 6, top flip structure, 7, upper board, 8, support board, 9, support column, 10, lower drawbar, 11, guide plate, 12, draw screw, 13, upper drawbar, 14, driving screw, 15, motor, 16, clutch structure, 17, worm, 18, steering bevel gear set, 19 , driven bevel gear, 20, sleeve, 21, lower slider, 22, fixed rod, 23, rotating rod, 24, clutch rotating block, 25, tumble block, 26, active clutch block, 27, driven clutch Block, 28, drum, 29, top spring, 30, fixed slot, 31, anti-skid screw, 32, anti-skid bottom plate, 33, anti-skid sleeve, 34, traction block, 35, anti-skid plate, 36, anti-skid drawbar.

Detailed ways

A multifunctional obstetric nursing bed, as shown in Figures 1-7, includes a bed frame 1, the bed frame 1 is provided with a middle board 4, and the middle board 4 is hinged with an upper board 7 and a lower board corresponding to the upper board 7 2; a support plate 8 is fixed on the bed frame 1, and a turning device is arranged on the support plate 8; the turning device includes an upper turning structure 6 matched with the upper plate 7, and the upper turning structure 6 is connected with a clutch structure 16. The clutch structure 16 is connected with a lower flip structure 3 that cooperates with the lower plate 2; the middle plate 4 is provided with anti-skid holes, and the anti-skid holes are provided with anti-skid structures 5; the anti-skid structures 5 include sliding with the anti-skid holes. The connected anti-skid plate 35 and the middle plate 4 are connected with a traction component matched with the anti-skid plate 35 .

When the utility model is in use, when the puerpera needs to breastfeed the baby, the clutch structure 16 is operated to connect the upper inversion structure 6 and the lower inversion structure 3; the traction component drives the anti-skid plate 35 to slide along the anti-skid hole, and the puerpera sits in the anti-skid hole. Inside; the upper inversion structure 6 and the lower inversion structure 3 act synchronously, the upper inversion structure 6 drives the upper plate 7 to turn up along the middle plate 4, and the lower inversion structure 3 drives the lower plate 2 to turn down along the middle plate 4. At this time, the upper plate 7 , the middle board 4, the lower board 2 form the seat form, the patient sits on the anti-skid hole to breastfeed the baby; the upper board 7, the middle board 4, the lower board 2 form the seat form, improve the comfort of pregnant women when breastfeeding, Anti-slip holes are provided to prevent pregnant women from sliding along the middle plate 4 when breastfeeding; according to the recovery of the parturient, if the patient needs a semi-recumbent position, the action of the upper turning structure 6 drives the upper plate 7 to turn up along the middle plate 4, so that the patient is in a semi-recumbent position It can improve the functional diversity of the utility model.

The upper flip structure 6 includes a motor 15 fixedly connected to the support plate 8 , an output end of the motor 15 is fixedly connected with a driving screw 14 , and the driving screw 14 is connected with the clutch structure 16 ; the driving screw 14 is screwed on the upper There is an upper traction block 34, which is connected with a pair of upper rotating blocks that are slidably connected to the support plate 8, and an upper traction rod 13 is rotatably connected to the upper rotating block. 7 Turn the connection.

When the upper flip structure 6 is in use, the motor 15 drives the active screw rod 14 to rotate, the screw rod drives the upper rotation block to slide along the support plate 8 through the upper traction block 34, the upper rotation block drives the upper traction rod 13 to rotate, and the upper traction rod 13 drives the upper traction rod 13 to rotate. The plate 7 is turned upward along the middle plate 4, thereby driving the puerpera to sit up.

The lower inversion structure 3 includes a worm 17 connected with the clutch structure 16, and a worm wheel is engaged with the worm 17; the worm wheel is coaxially connected with a steering bevel gear set 18, and the output end of the steering bevel gear set 18 is meshed with a driven cone. Gear 19, a sleeve 20 is fixed on the driven bevel gear 19; the steering bevel gear set 18 includes a first steering gear set coaxially fixed with the worm gear, and the output end of the first steering gear set is fixed with a second steering gear set Steering gear set, the output end of the second steering gear set is fixedly connected with a driving bevel gear meshing with the driven bevel gear 19; the first steering gear set and the second steering gear set both include a driving bevel wheel, the driving bevel gear A driven umbrella wheel is engaged on the shaped wheel; the sleeve 20 is screwed with a traction screw 12, and the end of the traction screw 12 away from the clutch structure 16 is connected with a lower rotating block, and the traction screw 12 is away from the lower rotating block. One end is fixedly connected with a lower slider 21 slidably connected to the support plate 8 ; a lower traction rod 10 is rotatably connected to the lower rotating block, and one end of the lower traction rod 10 away from the lower rotating block is rotatably connected to the lower plate 2 . The lower rotating block is fixed with a support column 9, and the end of the support column 9 away from the lower rotating block is fixed with a walking wheel; the support column 9 is fixed with a guide plate 11, and the support plate 8 is provided with a guide plate. 11 Matching guide grooves.

When the lower flip structure 3 is in use, the clutch structure 16 drives the worm 17 to rotate, and the worm 17 drives the worm wheel to rotate; the worm wheel drives the driven bevel gear 19 to rotate through the special bevel gear set, and the driven bevel gear 19 drives the sleeve 20 to rotate, and the sleeve 20 rotates. The lower rotation block is driven to move by the traction screw 12, the lower rotation block drives the lower traction rod 10 to rotate, and the lower traction rod 10 drives the lower plate 2 to rotate along the middle plate 4, so that the lower plate 2, the middle plate 4 and the upper plate 7 are combined to form Seat form to improve maternal comfort.

The clutch structure 16 includes a sliding key coaxially fixed with the worm 17 , the sliding key is slidably connected with an active clutch block 26 , and the driving screw 14 is fixed with a driven clutch block 27 matched with the active clutch block 26 . The active clutch block 26 is sleeved with a rotating drum 28, a swivel-shaped block 25 is rotatably connected to the rotating drum 28, a rotating rod 23 is rotatably connected to the stub-shaped block 25, and the support plate 8 is provided with a rotating rod 23 to match. The clutch rotating block 24, the middle part of the rotating rod 23 is rotatably connected with the clutch rotating block 24; the end of the rotating rod 23 away from the indented block 25 is provided with a push plate, and the sliding key is sleeved with a top matched with the active clutch block 26. Spring 29 ; the push plate is provided with a fixing slot 30 , and the support plate 8 is rotatably connected with a fixing rod 22 matched with the fixing slot 30 .

When the clutch structure 16 is in use, the rotating fixed rod 22 is separated from the fixed groove 30, and the active clutch block 26 slides along the spline under the action of the top spring 29 to engage with the driven clutch block 27; when the active clutch block 26 and the driven clutch block When the 27 needs to be separated, the push plate drives the rotating rod 23 to rotate along the clutch rotating block 24, the rotating rod 23 pulls the active clutch block 26 through the concave block 25 to slide along the splines and separates from the driven clutch block 27, and rotates the fixed rod 22 and the fixed groove. 30 is matched to fix the push plate; the clutch structure 16 is provided, so that the utility model can switch the seat state and the semi-recumbent position, so that the utility model has various functions.

The traction assembly includes an anti-skid bottom plate 32 fixed to the middle plate 4, and a traction block 34 is slidably connected to the anti-skid bottom plate 32; a pair of parallel anti-skid traction rods 36 are hinged on the traction block 34, and the anti-skid traction rod 36 is far away from the traction block. One end of the block 34 is hinged with the anti-skid plate 35; the anti-skid bottom plate 32 is rotatably connected with an anti-skid screw rod 31, the anti-skid screw rod 31 is provided with a knob, and the anti-skid screw rod 31 is screwed with an anti-skid sleeve fixed to the traction block 34 Cartridge 33.

When the traction assembly is in use, turning the knob drives the anti-skid screw 31 to rotate, and the anti-skid screw 31 drives the traction block 34 to slide along the anti-skid bottom plate 32 through the anti-skid sleeve 33; the traction block 34 drives the anti-skid plate 35 to slide along the anti-skid hole through the anti-skid traction rod 36 , so that the anti-skid hole is recessed downward to partially accommodate the buttocks of the pregnant woman, so as to prevent the pregnant woman from sliding along the middle plate 4 .

The working process of the utility model is:

When the utility model is in use, when the patient is resting on the bed, the anti-skid plate 35 blocks the anti-skid hole; when the patient wants to be in a semi-recumbent position, the anti-skid screw 31 is driven by rotating the knob, and the anti-skid screw 31 is driven by the anti-skid sleeve 33 The traction block 34 slides along the anti-skid bottom plate 32; the traction block 34 drives the anti-skid plate 35 to slide along the anti-skid hole through the anti-skid traction rod 36, so that the anti-skid hole is partially recessed downward to accommodate the buttocks of the pregnant woman; the motor 15 drives the active screw 14 to rotate, and the screw passes through the anti-skid hole. The upper traction block 34 drives the upper rotating block to slide along the support plate 8, the upper rotating block drives the upper traction rod 13 to rotate, and the upper traction rod 13 drives the upper plate 7 to turn up along the middle plate 4, thereby driving the puerpera to sit up.

When the puerpera needs to breastfeed the baby, turn the knob to drive the anti-slip screw 31 to rotate, and the anti-slip screw 31 drives the traction block 34 to slide along the anti-skid bottom plate 32 through the anti-skid sleeve 33; the traction block 34 drives the anti-skid plate 35 along the anti-skid traction rod 36 The anti-skid hole slides so that the anti-skid hole is recessed downward to accommodate the buttocks of the pregnant woman; the fixed rod 22 is rotated to separate from the fixed groove 30 , and the active clutch block 26 slides along the spline under the action of the top spring 29 to engage with the driven clutch block 27 .

The motor 15 drives the active screw rod 14 to rotate, the screw rod drives the upper rotation block to slide along the support plate 8 through the upper traction block 34 , the upper rotation block drives the upper traction rod 13 to rotate, and the upper traction rod 13 drives the upper plate 7 to flip up along the middle plate 4 At the same time, the active screw 14 drives the active clutch block 26 to rotate through the driven clutch block 27, the active clutch block 26 drives the worm 17 to rotate through the spline, and the worm 17 drives the worm wheel to rotate; the worm wheel drives the driven cone through a special bevel gear set The gear 19 rotates, the driven bevel gear 19 drives the sleeve 20 to rotate, the sleeve 20 drives the lower rotating block to move through the pulling screw 12, the lower rotating block drives the lower pulling rod 10 to rotate, and the lower pulling rod 10 drives the lower plate 2 along the middle plate 4. Rotate to combine the lower plate 2, the middle plate 4 and the upper plate 7 to form a seat form.

Claims (7)

1. A multifunctional obstetrical nursing bed comprises a bed frame (1), wherein a middle plate (4) is arranged on the bed frame (1), and an upper plate (7) and a lower plate (2) corresponding to the upper plate (7) are hinged on the middle plate (4); the method is characterized in that: a support plate (8) is fixedly connected to the bedstead (1), and a turnover device is arranged on the support plate (8); the turnover device comprises an upper turnover structure (6) matched with the upper plate (7), the upper turnover structure (6) is connected with a clutch structure (16), and the clutch structure (16) is connected with a lower turnover structure (3) matched with the lower plate (2); the middle plate (4) is provided with an anti-skid hole, and an anti-skid structure (5) is arranged on the anti-skid hole; the anti-skid structure (5) comprises an anti-skid plate (35) connected with the anti-skid hole in a sliding mode, and the middle plate (4) is connected with a traction assembly matched with the anti-skid plate (35).

2. The multi-functional obstetric care bed of claim 1, wherein: the upper overturning structure (6) comprises a motor (15) fixedly connected with the supporting plate (8), the output end of the motor (15) is fixedly connected with an active screw rod (14), and the active screw rod (14) is connected with a clutch structure (16); the driving screw rod (14) is connected with an upper traction block (34) in a threaded mode, the upper traction block (34) is connected with a pair of upper rotating blocks in sliding connection with the supporting plate (8), the upper rotating blocks are connected with upper traction rods (13) in a rotating mode, and one ends, far away from the upper rotating blocks, of the upper traction rods (13) are connected with the upper plate (7) in a rotating mode.

3. The multi-functional obstetric care bed of claim 2, wherein: the lower overturning structure (3) comprises a worm (17) connected with the clutch structure (16), and a worm wheel is meshed on the worm (17); the worm wheel is coaxially connected with a steering bevel gear set (18), the output end of the steering bevel gear set (18) is meshed with a driven bevel gear (19), and a sleeve (20) is fixedly connected to the driven bevel gear (19); a traction screw rod (12) is screwed on the sleeve (20), one end of the traction screw rod (12) far away from the clutch structure (16) is connected with a lower rotating block, and one end of the traction screw rod (12) far away from the lower rotating block is fixedly connected with a lower sliding block (21) which is in sliding connection with the support plate (8); the lower rotating block is rotatably connected with a lower traction rod (10), and one end, far away from the lower rotating block, of the lower traction rod (10) is rotatably connected with the lower plate (2).

4. The multi-functional obstetric care bed of claim 3, wherein: a support column (9) is fixedly connected to the lower rotating block, and a traveling wheel is fixedly connected to one end, far away from the lower rotating block, of the support column (9); the support column (9) is fixedly connected with a guide plate (11), and a guide groove matched with the guide plate (11) is formed in the support plate (8).

5. The multi-functional obstetric care bed of claim 4, wherein: the clutch structure (16) comprises a sliding key coaxially and fixedly connected with the worm (17), an active clutch block (26) is connected to the sliding key in a sliding mode, and a driven clutch block (27) matched with the active clutch block (26) is fixedly connected to the active screw rod (14).

6. The multi-functional obstetric care bed of claim 5, wherein: the driving clutch block (26) is sleeved with a rotary drum (28), the rotary drum (28) is rotatably connected with a T-shaped block (25), the T-shaped block (25) is rotatably connected with a rotary rod (23), a clutch rotating block (24) matched with the rotary rod (23) is arranged on the supporting plate (8), and the middle part of the rotary rod (23) is rotatably connected with the clutch rotating block (24); a push plate is arranged at one end of the rotating rod (23) far away from the T-shaped block (25), and a top spring (29) matched with the active clutch block (26) is sleeved on the sliding key; the push plate is provided with a fixing groove (30), and the supporting plate (8) is rotatably connected with a fixing rod (22) matched with the fixing groove (30).

7. The multi-functional obstetric care bed of claim 1, wherein: the traction assembly comprises an anti-skid bottom plate (32) fixedly connected with the middle plate (4), and a traction block (34) is connected on the anti-skid bottom plate (32) in a sliding manner; a pair of anti-skidding traction rods (36) arranged in parallel are hinged to the traction block (34), and one end, far away from the traction block (34), of each anti-skidding traction rod (36) is hinged to the corresponding anti-skidding plate (35); the anti-skid base plate (32) is rotatably connected with an anti-skid screw rod (31), the anti-skid screw rod (31) is provided with a knob, and the anti-skid screw rod (31) is connected with an anti-skid sleeve (33) fixedly connected with a traction block (34) in a threaded manner.

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