CN215584734U

CN215584734U - Delivery bench with adjustable delivery area

Info

Publication number: CN215584734U
Application number: CN202120403795.6U
Authority: CN
Inventors: 周临; 孙增萍; 汪亚君
Original assignee: Hangzhou First Peoples Hospital
Current assignee: Hangzhou First Peoples Hospital
Priority date: 2021-02-23
Filing date: 2021-02-23
Publication date: 2022-01-21
Anticipated expiration: 2031-02-23

Abstract

The utility model discloses a delivery stool with an adjustable delivery area, which has the technical scheme that: the utility model provides a regional adjustable childbirth bench connects delivery, includes bedplate and a plurality of bench foot, the bedplate includes left leg board and right leg board, it is equipped with the area of connecting delivery to correspond lying-in woman vagina department between left leg board and the right leg board, and left leg board passes through adjustment mechanism with right leg board and is connected, the distance between adjustable left leg board of adjustment mechanism and the right leg board, adjust the width that connects the delivery to mouthful promptly, the one side of bedplate towards ground is located to a plurality of bench feet. The parturient that can be according to different sizes adjusts the space of delivering to the obstetric region, satisfies the demand of clinical labour management and delivering to the obstetric region, and guarantee mother and infant safety.

Description

Delivery bench with adjustable delivery area

Technical Field

The utility model relates to the field of medical instruments, in particular to a delivery stool with an adjustable delivery area.

Background

The delivery stool is a common auxiliary device for delivery room in hospital, and the lying-in woman sits on the delivery stool and can reduce the weight of the lying-in womanDelivery pain, promote the comfort level, can form the conditioned reflex simultaneously and effectively use abdominal pressure, promote natural childbirth. At present, a parturient uses a delivery stool in a delivery period, a midwife guides the ischial bones of the parturient to sit on stool surfaces of the delivery stool, thighs respectively straddle the stool surfaces on two sides of the delivery stool, two feet are placed on the ground to support lower limbs, when the parturient contracts in uterus, the two hands grasp handrails beside the stool to use abdominal pressure, and the contraction gap of the uterus leans against a partner to have a rest. When the vaginal opening and fetal head of the lying-in woman are exposed by about 3 x 4cm²Preparing for delivery, sitting the midwife on a small stool with the height of 20cm, facing to the puerpera, slowly delivering out of the fetal head and the tire shoulder in the uterine contraction gap, placing the newborn in a delivery area for warm keeping and drying after delivery, assisting the puerpera in clinging after the placenta is delivered, checking the perineal laceration degree and sewing.

The defects of the technology are as follows:

1. at present, the delivery stool is only one model, and the delivery area is fixed width length, sits the parturient that connects the labor on the delivery stool to the petite low limbs of somatotype weak, and two thighs straddle and sit delivery stool both sides and can make perineum portion nervous, and the muscle contracts, hinders fetal head childbirth, causes the perineum injury easily.

2. When a tall and obese puerpera sits on the delivery stool, the perineum and the vaginal opening of the puerpera cannot be completely opened, so that abdominal pressure is not good enough, the delivered children have large body sizes, and relatively spacious delivery areas are also needed, so that the primary recovery of the newborn is facilitated.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems in the background art, and provides a delivery area adjustable type delivery stool which can adjust the space of a delivery area according to the delivery women of different body types, meet the requirements of clinical delivery management and delivery and ensure the safety of mother and baby.

In order to realize the purpose of the utility model, the utility model adopts the following technical scheme:

the utility model provides a delivery bench with adjustable delivery area, includes bedplate and a plurality of bench foot, the bedplate includes left leg board and right leg board, it is equipped with the delivery area to correspond lying-in woman vagina department between left leg board and the right leg board, and left leg board passes through adjustment mechanism with right leg board and is connected, the adjustable left leg board of adjustment mechanism and the distance between the right leg board, adjust the width in delivery area promptly, the one side of bedplate orientation ground is located to a plurality of bench feet.

Compared with the prior art, the delivery bench with the adjustable delivery area adopting the technical scheme has the following beneficial effects:

by adopting the delivery area adjustable delivery stool, medical staff can adjust the width of the delivery area through the adjusting mechanism, so that the requirements of the puerperae with different body types are met, the comfort level during delivery is improved, and the safety of the mother and the baby is guaranteed.

Preferably, adjustment mechanism includes a plurality of first connecting rods and a plurality of second connecting rods, a plurality of first connecting rods and a plurality of parallel crisscross setting of second connecting rods, first connecting rod and second connecting rod can be on the horizontal plane straight line relative slip, left leg board and right leg board are located respectively to first connecting rod and second connecting rod, first connecting rod and second connecting rod slide each other can change the distance between left leg board and the right leg board and make the size of delivering area suitable, and parturient's buttock can be sat steadily on left leg board and right leg board simultaneously.

Preferably, adjustment mechanism still is equipped with the stop gear who prescribes a limit to first connecting rod and second connecting rod relative slip direction and position, stop gear includes spout and slider, and the side of first connecting rod and the side of second connecting rod are located respectively to spout and slider, the slider is located the spout and can follows the spout and slide, and stop gear can prescribe a limit to the slip orbit of first connecting rod and second connecting rod for the straight line in order to adjust the size of splicing area, can prescribe a limit to first connecting rod and second connecting rod can not break away from simultaneously, avoids the too big left leg board and the separation of right leg board that leads to of the distance adjustment between left leg board and the right leg board, the trouble that needs reinstallation.

Preferably, the device further comprises a driving mechanism for driving the first connecting rod and the second connecting rod to move relatively, the driving mechanism comprises a gear, a rack and a control piece, the gear is located in the left leg plate/the right leg plate, the rack is fixed on the right leg plate/the left leg plate, the gear is meshed with the rack, and the control piece can drive the gear to rotate so as to drive the rack to move.

Preferably, the control part comprises a transmission shaft and a shaft sleeve, the transmission shaft can axially slide along the shaft sleeve, a handle and a limiting protrusion are respectively arranged at two ends of the transmission shaft, the gear is fixedly arranged on the outer surface of the shaft sleeve, the shaft sleeve is rotatably connected with the left leg plate or the right leg plate, a first limiting groove and a second limiting groove are arranged in the inner cavity of the shaft sleeve, a cavity part is arranged between the first limiting groove and the second limiting groove, when the limiting protrusion is embedded into the first limiting groove or the second limiting groove, the transmission shaft and the shaft sleeve synchronously rotate, when the limiting protrusion is completely positioned in the cavity part, the transmission shaft and the shaft sleeve can relatively rotate, when the driving mechanism is not used, the driving mechanism can be completely contained in the seat plate, the occupied space of the stool for childbirth is reduced, the rack is blocked by a pregnant woman, the left leg plate and the right leg plate can not relatively move, and the phenomenon that the pregnant woman falls down from the stool due to the relative movement between the left leg plate and the right leg plate when the stool is used is avoided, when in use, the grip is directly taken out, and the distance between the left leg plate and the right leg plate can be adjusted through rotation.

Preferably, two of the plurality of stool legs are respectively arranged on the left leg plate and the right leg plate and are close to the connecting position of the left leg plate and the right leg plate, and a stabilizing structure for improving the relative movement stability of the left leg plate and the right leg plate is arranged between the two stool legs.

Preferably, the stabilizing structure comprises at least one stabilizing rod and a stabilizing sleeve, the stabilizing rod can be embedded into the stabilizing sleeve and can slide along the stabilizing sleeve, the sliding direction of the stabilizing rod in the stabilizing sleeve is parallel to the sliding direction of the first connecting rod along the second connecting rod, one end of the stabilizing rod, which is not connected with the stabilizing sleeve, is fixed on the left leg plate/the right leg plate, one end of the stabilizing sleeve, which is not connected with the stabilizing rod, is fixed on the right leg plate/the left leg plate, the stabilizing rod and the stabilizing sleeve can increase the stability of the structure of the childbirth stool, so that the childbirth stool is not easy to damage due to overweight of a lying-in woman, meanwhile, the stabilizing structure can synchronously move along with the first connecting rod and the second connecting rod and can also play a certain limiting role, and the limiting structure between the first connecting rod and the second connecting rod is not easy to damage.

Preferably, the skin-friendly layer is arranged on the surface, in contact with skin, of the adjusting mechanism and is made of elastic materials, when the first connecting rod and the second connecting rod move relatively, the skin-friendly layer can always cover the upper surfaces of the first connecting rod and the second connecting rod, and the skin-friendly layer can prevent a lying-in woman from being directly seated on the first connecting rod and the second connecting rod and being clamped by the first connecting rod and the second connecting rod.

Drawings

Fig. 1 is a schematic structural view of an embodiment of the delivery bench with the delivery area adjustable in size.

Fig. 2 is a schematic structural diagram (top view) of the present embodiment.

Fig. 3 is a schematic structural diagram of the skin-friendly layer in this embodiment.

Fig. 4 is a schematic structural diagram (top view) of the present embodiment.

Fig. 5 is a schematic structural diagram (back view) of the present embodiment.

Fig. 6 is a schematic structural diagram of the driving mechanism in this embodiment.

Fig. 7 is a schematic sectional view of the driving mechanism in this embodiment.

Reference numerals: 1. a seat plate; 10. a left leg plate; 101. a receiving groove; 11. a right leg plate; 2. a handle; 3. stool legs; 4. a delivery port; 5. an adjustment mechanism; 50. a first link; 51. a second link; 52. a limiting mechanism; 520. a chute; 521. a slider; 6. a skin-friendly layer; 7. a drive mechanism; 70. a gear; 71. a rack; 72. a control member; 720. a drive shaft; 7201. a grip; 7202. a limiting bulge; 721. a shaft sleeve; 7210. a first limit groove; 7211. a second limit groove; 7212. a cavity portion; 8. a stable structure; 80. a stabilizing rod; 81. and (5) stabilizing the sleeve.

Detailed Description

The utility model is further described below with reference to the accompanying drawings.

As shown in fig. 1 to 5, delivery area size adjustable childbirth bench includes bedplate 1 and four bench feet 3, bedplate 1 includes left leg board 10 and right leg board 11, and four bench feet 3 are located the both ends of left leg board 10 and the one side on right leg board 11 both ends orientation ground respectively, correspond lying-in woman's vagina department between left leg board 10 and the right leg board 11 and form delivery area 4, and the outside of left leg board 10 and right leg board 11 all is equipped with a handle 2 respectively, and left leg board 10 passes through adjustment mechanism 5 with right leg board 11 and is connected.

The adjusting mechanism 5 comprises five first connecting rods 50, four second connecting rods 51 and a limiting mechanism 52, the five first connecting rods 50 are fixedly arranged on the side surface of the left leg plate 10, the four second connecting rods 51 are fixedly arranged on the side surface of the right leg plate 11, the five first connecting rods 50 and the four second connecting rods 51 are arranged in a parallel and staggered mode, the first connecting rods 50 and the second connecting rods 51 can slide linearly and oppositely on the horizontal plane, the limiting mechanism 52 comprises rectangular sliding grooves 520 and circular sliding blocks 521, the sliding blocks 521 are symmetrically arranged on two sides of the first connecting rods 50, the sliding grooves 520 are symmetrically arranged on two sides of the second connecting rods 51, and one ends, which are not connected with the first connecting rods 50, of the sliding blocks 521 are located in the sliding grooves 520 and can slide along the sliding grooves 520.

The top of the one side of adjustment mechanism 5 and skin contact is equipped with close skin layer 6, and close skin layer 6 is curved cushion, and the cushion adopts elastic material, and the both ends of cushion respectively with the upper surface fixed connection of left leg board 10 and right leg board 11, when first connecting rod 50 and second connecting rod 51 relative motion, the cushion can cover the upper surface at first connecting rod 50 and second connecting rod 51 all the time.

As shown in fig. 4 to 7, the leg joint further comprises a driving mechanism 7 for driving the first link 50 and the second link 51 to move relatively, the driving mechanism 7 comprises a gear 70, a rack 71 and a control member 72, the gear 70 is located in the left leg plate 10/the right leg plate 11, the rack 71 is fixed on the right leg plate 11/the left leg plate 10, the gear 70 is engaged with the rack 71, the control member 72 comprises a transmission shaft 720 and a sleeve 721, the transmission shaft 720 can slide axially along the sleeve 721, a handle 7201 and a limit projection 7202 are respectively arranged at two ends of the transmission shaft 720, the gear 70 is fixed on the outer surface of the sleeve 721, the sleeve 721 is rotatably connected with the left leg plate 10 or the right leg plate 11, a first limit groove 7210 and a second limit groove 7211 are arranged in the inner cavity of the sleeve 721, a cavity 7212 is arranged between the first limit groove 7210 and the second limit groove 7211, a receiving groove 101 is arranged on the left leg plate 10, when the limit projection 7202 is inserted into the first limit groove 7210, the transmission shaft 720 and the shaft sleeve 721 synchronously rotate, the handle 7201 is positioned in the accommodating groove 101, and the accommodating groove 101 clamps the handle 7201 to ensure that the transmission shaft 720 and the shaft sleeve 721 cannot rotate; when the position-restricting protrusion 7202 is completely located in the cavity portion 7212, the driving shaft 720 and the boss 721 may be relatively rotated, and the angle of the grip 7201 may be adjusted to be aligned with the receiving groove 101 to be placed in the receiving groove 101 when the grip 7201 is retracted; when the limit protrusion 7202 is inserted into the second limit groove 7211, the transmission shaft 720 and the sleeve 721 are synchronously rotated, and the transmission shaft 720 is driven to rotate by the grip 7201, so that the gear 70 on the sleeve 721 is rotated, and the rack 71 is moved.

As shown in fig. 1 and 5, a stabilizing structure 8 for improving the stability of the relative movement between the left leg plate 10 and the right leg plate 11 is disposed between the two stool legs 3 near the connection position of the left leg plate 10 and the right leg plate 11, the stabilizing structure 8 includes a stabilizing rod 80 and a stabilizing sleeve 81, the cross section of the stabilizing rod 80 is square, the stabilizing rod 80 can be inserted into the stabilizing sleeve 81 and can slide along the stabilizing sleeve 81, the sliding direction of the stabilizing rod 80 in the stabilizing sleeve 81 is parallel to the sliding direction of the first connecting rod 50 along the second connecting rod 51, the end of the stabilizing rod 80 not connected with the stabilizing sleeve 81 is fixed to the left leg plate 10, and the end of the stabilizing sleeve 81 not connected with the stabilizing rod 80 is fixed to the right leg plate 11.

The foregoing is a preferred embodiment of the present invention, and it will be apparent to those skilled in the art that various changes and modifications may be made without departing from the spirit of the utility model, and these should be considered to be within the scope of the utility model.

Claims

1. The utility model provides a delivery bench with adjustable delivery area which characterized in that: including bedplate (1) and a plurality of bench foot (3), bedplate (1) includes left leg board (10) and right leg board (11), it is equipped with delivery connection mouth (4) to correspond lying-in woman's vagina department between left leg board (10) and the right leg board (11), and left leg board (10) are connected through adjustment mechanism (5) with right leg board (11), the distance between adjustable left leg board (10) of adjustment mechanism (5) and right leg board (11), adjust the width of delivery connection mouth (4) promptly, bedplate (1) one side towards ground is located in a plurality of bench feet (3).

2. The delivery bench with adjustable midwifery area of claim 1, wherein: the adjusting mechanism (5) comprises a plurality of first connecting rods (50) and a plurality of second connecting rods (51), the first connecting rods (50) and the second connecting rods (51) are arranged in a parallel and staggered mode, the first connecting rods (50) and the second connecting rods (51) can slide linearly and relatively on the horizontal plane, and the first connecting rods (50) and the second connecting rods (51) are arranged on the left leg plate (10) and the right leg plate (11) respectively.

3. The delivery bench with adjustable midwifery area of claim 2, wherein: the adjusting mechanism (5) is further provided with a limiting mechanism (52) for limiting the relative sliding direction and position of the first connecting rod (50) and the second connecting rod (51), the limiting mechanism (52) comprises a sliding groove (520) and a sliding block (521), the sliding groove (520) and the sliding block (521) are respectively arranged on the side surface of the first connecting rod (50) and the side surface of the second connecting rod (51), and the sliding block (521) is located in the sliding groove (520) and can slide along the sliding groove (520).

4. The delivery bench with adjustable midwifery area of claim 2, wherein: the driving mechanism (7) is used for driving the first connecting rod (50) and the second connecting rod (51) to move relatively, the driving mechanism (7) comprises a gear (70), a rack (71) and a control piece (72), the gear (70) is located in the left leg plate (10)/the right leg plate (11), the rack (71) is fixed on the right leg plate (11)/the left leg plate (10), the gear (70) is meshed with the rack (71), and the control piece (72) can drive the gear (70) to rotate so as to drive the rack (71) to move.

5. The delivery bench with adjustable midwifery area of claim 4, wherein: the control element (72) comprises a transmission shaft (720) and a shaft sleeve (721), the transmission shaft (720) can axially slide along the shaft sleeve (721), a handle (7201) and a limit bulge (7202) are respectively arranged at two ends of the transmission shaft (720), the gear (70) is fixedly arranged on the outer surface of the shaft sleeve (721), the shaft sleeve (721) is rotationally connected with the left leg plate (10) or the right leg plate (11), a first limiting groove (7210) and a second limiting groove (7211) are arranged in the inner cavity of the shaft sleeve (721), a cavity part (7212) is arranged between the first limit groove (7210) and the second limit groove (7211), when the limit protrusion (7202) is inserted into the first limit groove (7210) or the second limit groove (7211), the transmission shaft (720) and the shaft sleeve (721) rotate synchronously, when the limit projection (7202) is completely positioned in the cavity portion (7212), the transmission shaft (720) and the sleeve (721) can rotate relatively.

6. The delivery bench with adjustable midwifery area of claim 1, wherein: a plurality of bench feet (3) wherein have two bench feet (3) to locate respectively on left leg board (10) and right leg board (11), and be close to the position that left leg board (10) and right leg board (11) are connected, be equipped with between two bench feet (3) and be used for improving left leg board (10) and right leg board (11) relative movement stability's firm structure (8).

7. The delivery bench with adjustable midwifery area of claim 6, wherein: the stabilizing structure (8) comprises at least one stabilizing rod (80) and a stabilizing sleeve (81), the stabilizing rod (80) can be embedded into the stabilizing sleeve (81) and can slide along the stabilizing sleeve (81), the sliding direction of the stabilizing rod (80) in the stabilizing sleeve (81) is parallel to the sliding direction of the first connecting rod (50) along the second connecting rod (51), one end, which is not connected with the stabilizing sleeve (81), of the stabilizing rod (80) is fixed on the left leg plate (10) \\ the right leg plate (11), and one end, which is not connected with the stabilizing rod (80), of the stabilizing sleeve (81) is fixed on the right leg plate (11)/the left leg plate (10).

8. The delivery bench with adjustable midwifery area of claim 2, wherein: the skin-friendly layer (6) is arranged on the surface, in contact with the skin, of the adjusting mechanism (5), the skin-friendly layer (6) is made of elastic materials, and when the first connecting rod (50) and the second connecting rod (51) move relatively, the skin-friendly layer (6) can always cover the upper surfaces of the first connecting rod (50) and the second connecting rod (51).