CN212757092U - Device convenient to fixed delivery leads happy ball - Google Patents

Abstract

The utility model discloses a device convenient for fixing a delivery music guide ball, which comprises a limiting ring and a bracket, wherein the limiting ring comprises an upper limiting ring and a lower limiting ring, the bracket comprises a connecting bracket and a telescopic bracket, the upper limiting ring and the lower limiting ring are arranged in parallel up and down, the middle of the connecting bracket is fixedly connected with the connecting bracket, one side of the limit ring is provided with a backrest, the rear end surface of the backrest is fixedly connected with the ground through the telescopic bracket, the two sides of the backrest are respectively provided with a handrail, two foot plates are arranged on the position of the limiting ring opposite to the backrest and are sleeved on the lower limiting ring, the pedal plate can move back and forth on the lower limiting ring, a screw hole is formed in the joint of the pedal plate and the lower limiting ring, and the pedal plate is fixed and limited through the screw hole by using a bolt. The utility model discloses height, angle are all adjustable, and easy operation is convenient.

Description

Device convenient to fixed delivery leads happy ball

Technical Field

The utility model relates to a lead happy ball auxiliary device, especially relate to a device convenient to fixed delivery leads happy ball.

Background

The conduction ball is a delivery ball, is a large-sized rubber ball, is very comfortable when a puerpera sits on the soft sofa, is used as an important conduction midwifery tool, can be used by the puerpera to relieve the pain discomfort of labor, can relax the pelvis of the puerpera through the conduction ball, further expands the pelvic space, avoids muscle tension and distractions of the puerpera, helps the fetal head to descend and expands the uterine orifice, can effectively accelerate the labor process, and relieves the labor pain during production. The existing music-guiding ball fixing device is a metal frame with armrests or a hollow circular barrel-shaped structure without armrests, can limit the rolling of music-guiding balls and keep the stability of the music-guiding balls, but the device is not adjustable, the music-guiding balls can only keep a single posture when being used by puerperae, the requirements of the puerperae with different body types are different, the single posture is easy to generate sports fatigue, and no place for short rest is left after fatigue, so the music-guiding ball fixing device with a simple structure is not beneficial to the delivery work.

SUMMERY OF THE UTILITY MODEL

The utility model discloses the technical scheme who solves is: overcomes the defects of the prior art, and provides the device which is simple in operation, convenient in use, movable and restable and is convenient for fixing the delivery music guide ball.

The utility model discloses a technical scheme who solves technical problem and take is:

the utility model provides a device convenient to fixed childbirth leads happy ball, includes spacing ring and support, the spacing ring includes spacing ring and lower spacing ring, the support includes linking bridge and telescopic bracket, go up the spacing ring with parallel arrangement about the spacing ring down, and middle the utilization linking bridge carries out fixed connection, one side of spacing ring is provided with the back, the rear end face of back passes through telescopic bracket carries out fixed connection with ground, the both sides of back are equallyd divide and are respectively provided with the handrail, on the spacing ring with the relative position department of back is provided with the running-board.

The utility model discloses a spacing ring, including first pole setting and bolt hole, linking bridge, first telescopic other end and last spacing ring connection, the other end of first pole setting with lower stop lever is connected, bolt hole on the first sleeve is provided with four, sets up respectively on the back both sides the spacing ring, linking bridge includes first pole setting and the first sleeve that has the bolt hole, a first telescopic pot head is established the one end of first pole setting, and passes through bolt hole on the first sleeve utilizes the bolt to carry out fixed connection with both, first telescopic other end with go up the spacing ring connection, the other end of first pole setting with lower stop lever is connected, bolt hole on the first sleeve is provided.

The telescopic bracket is U type support, the both sides wall of U type support is telescopic branch, telescopic branch includes second pole setting and the second sleeve that has the bolt hole, the telescopic pot head of second is established the one end of second pole setting, and pass through bolt hole on the second sleeve utilizes the bolt to carry out fixed connection with both, bolt hole on the second sleeve is provided with three at least, utilizes different bolt holes to fix, can realize telescopic branch's extension or shrink, the other end of second pole setting with back rear end face is connected perpendicularly, the telescopic other end of second with the middle lateral wall of U type support is connected, middle lateral wall and ground parallel arrangement.

The backrest is hinged to the limiting ring, a waist protection pad is arranged at the hinged position of the backrest and the limiting ring, a headrest is arranged on the upper end face of the backrest, guide rods are arranged at two side ends of the headrest, the size of each guide rod is matched with the size of a guide rail arranged on two sides of the upper end face of the backrest, the guide rods can freely move on the guide rails, and cams for limiting the movement of the guide rods are arranged on the guide rods.

The armrest is connected with the backrest through the positioning pin, the armrest can do circular motion on the positioning pin, and the limiting rod for limiting and supporting the armrest to move is arranged below the positioning pin, so that the armrest can be guaranteed to stop on the positioning pin and be fixed.

The pedal plate is provided with two pedal plates, the two pedal plates are sleeved on the lower limiting ring, the pedal plates can move back and forth on the lower limiting ring, a screw hole is formed in the joint of the pedal plates and the lower limiting ring, and the pedal plates are fixed and limited through the screw hole by bolts.

The inner diameter of the limiting ring is matched with the maximum diameter of the music guide ball to be fixed.

The utility model discloses an actively beneficial effect is:

1. the utility model discloses in be provided with linking bridge, be provided with first pole setting on the linking bridge and have the first sleeve of bolt hole, bolt hole on the first sleeve is provided with two at least, utilize the bolt hole of difference to fix, can realize the extension or the shrink of linking bridge, if want to lead happy ball and fix, do not control or rock around, just promote to lead the spacing ring and utilize the bolt to fix the linking bridge after happy ball maximum diameter department, only do the up-and-down motion, if want to lead happy ball circular motion a little, just will go up spacing ring downstream, then utilize the bolt fastening to fix the linking bridge, at this moment, lead happy ball and can be circumference or control seesaw in spacing intra-annular.

2. The utility model discloses in be provided with the telescopic bracket who is connected with the back, and the back is articulated with the spacing ring and is connected, comfort level when can adjusting the back and rely on according to different people's demand, and be provided with waist support pad and headrest on the back, can make things convenient for the pregnant woman when the motion is tired, the comfortable rest of back, the height-adjustable of headrest, application scope is wide.

3. The utility model discloses in be provided with and to follow down the retaining ring and remove and fixed running-board, can adjust the angle between two legs according to individual needs, provide a comfortable motion environment, and the running-board can closely laminate with the sole, give other people a sense of security on the spot of step, if without the running-board, also can remove the running-board to the place that does not hinder the motion, then carry out conventional motion.

4. The utility model discloses well handrail can encircle locating pin circular motion, when needing, with the handrail put on the gag lever post can, when not wanting to use, remove easy operation, convenient to use from the gag lever post.

Drawings

Fig. 1 is a schematic structural view of a device for fixing a delivery guide ball of the present invention;

FIG. 2 is an enlarged view of portion A of FIG. 1;

fig. 3 is a schematic structural view of the telescopic bracket of fig. 1.

Detailed Description

The invention will be further explained and explained with reference to the drawings and the embodiments:

referring to fig. 1, 2 and 3, in which: 1-upper limit ring, 2-lower limit ring, 3-backrest, 4-armrest, 5-pedal, 6-first upright rod, 7-bolt hole, 8-first sleeve, 9-second upright rod, 10-second sleeve, 11-middle side wall, 12-waist protection pad, 13-headrest, 14-guide rod, 15-guide rail, 16-cam, 17-positioning pin, 18-limit rod and 19-happy guide ball.

Example (b): the utility model provides a device convenient to fixed childbirth leads happy ball, including spacing ring and support, the spacing ring includes spacing ring 1 and spacing ring 2 down, the support includes linking bridge and telescopic bracket, parallel arrangement about spacing ring 1 and spacing ring 2 down, and the centre utilizes linking bridge to carry out fixed connection, one side of spacing ring is provided with back 3, the rear end face of back 3 carries out fixed connection through telescopic bracket and ground, the both sides of back 3 are equallyd divide and do not are provided with handrail 4, position department relative with back 3 on the spacing ring is provided with running-board 5.

The linking bridge is provided with four, set up respectively on the spacing ring of 3 both sides of back, the linking bridge includes first pole setting 6 and the first sleeve 8 that has bolt hole 7, the one end of first pole setting 6 is established to a telescopic 8 pot head to utilize the bolt hole 7 on through first sleeve 8 to carry out fixed connection with both, the other end and the last spacing ring 1 of first sleeve 8 are connected, the other end and the lower spacing ring 2 of first pole setting 6 are connected, bolt hole 7 on the first sleeve 8 is provided with two at least.

The telescopic bracket is U type support, the both sides wall of U type support is telescopic branch, telescopic branch includes second pole setting 9 and the second sleeve 10 that has bolt hole 7, the one end cover of second sleeve 10 is established in the one end of second pole setting 9, and utilize the bolt to carry out fixed connection with both through bolt hole 7 on the second sleeve 10, bolt hole 7 on the second sleeve 10 is provided with three at least, utilize different bolt hole 7 to fix, can realize telescopic branch's extension or shrink, the other end and the 3 rear end face vertical connection of back of second pole setting 9, the other end of second sleeve 10 is connected with the middle lateral wall 11 of U type support, middle lateral wall 11 and ground parallel arrangement.

The backrest 3 is hinged with a limiting ring, a waist protecting cushion 12 is arranged at the hinged position of the backrest 3 and the limiting ring, a headrest 13 is arranged on the upper end face of the backrest 3, guide rods 14 are arranged at two side ends of the headrest 13, the size of each guide rod 14 is matched with that of a guide rail 15 arranged at two sides of the upper end face of the backrest 3, the guide rods 14 can freely move on the guide rails 15, and a cam 16 for limiting the movement of the guide rods 14 is arranged on the guide rails 14.

The handrail 4 is connected with the backrest 3 through the positioning pin 17, the handrail 4 can do circular motion on the positioning pin 17, and the limiting rod 18 for limiting the movement of the supporting handrail 4 is arranged below the positioning pin 17, so that the handrail 4 can be guaranteed to stop on the positioning pin and be fixed.

The running-board 5 is provided with two, all overlaps to be established on spacing ring 2 down, and running-board 5 can be on spacing ring 2 round trip movement down, and running-board 5 is provided with the screw with spacing ring 2 junction down, and running-board 5 utilizes the bolt to fix spacingly through the screw.

The inner diameter of the stop collar matches the maximum diameter of the conductive ball 19 to be secured.

When in use, the connecting bracket is adjusted according to the requirement, the upper limit ring 1 is adjusted to the required position, then sitting on the music guiding ball 19, approximately finding a comfortable leg opening angle, moving the pedal plate 5 to the angular displacement position, fixing by using bolts, placing two feet on the pedal plate 5, starting the up-and-down movement or other movements of the music guiding ball 19, or moving to a place without hindering the movement without using the pedal plate 5, after the movement is finished or when a rest is wanted in the movement process, adjusting the displacement angular position of the backrest 3 by using a telescopic bracket to achieve the self-sensing comfortable position, then sliding the headrest 13 to a proper position, rotating the cam 16, fastening the guide rod 14, enabling the guide rod 14 not to move any more, rotating the armrest 4 to the limiting rod 18, backing on the backrest 3, placing the armrest 4 with relaxed hands, and ensuring the movement and rest quality well.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way, and all simple modifications, equivalent changes and modifications made by the technical spirit of the present invention to the above embodiments still fall within the scope of the technical solution of the present invention.

Claims (7)

1. The utility model provides a device convenient to fixed delivery leads happy ball, includes spacing ring and support, characterized by: the limiting ring comprises an upper limiting ring and a lower limiting ring, the support comprises a connecting support and a telescopic support, the upper limiting ring and the lower limiting ring are arranged in parallel from top to bottom, the middle of the upper limiting ring and the lower limiting ring are used for fixedly connecting the connecting support, one side of the limiting ring is provided with a backrest, the rear end face of the backrest is fixedly connected with the ground through the telescopic support, handrails are respectively arranged on two sides of the backrest, and a pedal plate is arranged at the position, opposite to the backrest, on the limiting ring.

2. The device for facilitating immobilization of a childbirth channel ball as claimed in claim 1, wherein: the utility model discloses a spacing ring, including first pole setting and bolt hole, linking bridge, first telescopic other end and last spacing ring connection, the other end of first pole setting with lower stop lever is connected, bolt hole on the first sleeve is provided with four, sets up respectively on the back both sides the spacing ring, linking bridge includes first pole setting and the first sleeve that has the bolt hole, a first telescopic pot head is established the one end of first pole setting, and passes through bolt hole on the first sleeve utilizes the bolt to carry out fixed connection with both, first telescopic other end with go up the spacing ring connection, the other end of first pole setting with lower stop lever is connected, bolt hole on the first sleeve is provided.

3. The device for facilitating immobilization of a childbirth channel ball as claimed in claim 1, wherein: the telescopic bracket is U type support, the both sides wall of U type support is telescopic branch, telescopic branch includes second pole setting and the second sleeve that has the bolt hole, the telescopic pot head of second is established the one end of second pole setting, and pass through bolt hole on the second sleeve utilizes the bolt to carry out fixed connection with both, bolt hole on the second sleeve is provided with three at least, utilizes different bolt holes to fix, can realize telescopic branch's extension or shrink, the other end of second pole setting with back rear end face is connected perpendicularly, the telescopic other end of second with the middle lateral wall of U type support is connected, middle lateral wall and ground parallel arrangement.

4. The device for facilitating immobilization of a childbirth channel ball as claimed in claim 1, wherein: the backrest is hinged to the limiting ring, a waist protection pad is arranged at the hinged position of the backrest and the limiting ring, a headrest is arranged on the upper end face of the backrest, guide rods are arranged at two side ends of the headrest, the size of each guide rod is matched with the size of a guide rail arranged on two sides of the upper end face of the backrest, the guide rods can freely move on the guide rails, and cams for limiting the movement of the guide rods are arranged on the guide rods.

5. The device for facilitating immobilization of a childbirth channel ball as claimed in claim 1, wherein: the armrest is connected with the backrest through the positioning pin, the armrest can do circular motion on the positioning pin, and the limiting rod for limiting and supporting the armrest to move is arranged below the positioning pin, so that the armrest can be guaranteed to stop on the positioning pin and be fixed.

6. The device for facilitating immobilization of a childbirth channel ball as claimed in claim 1, wherein: the pedal plate is provided with two pedal plates, the two pedal plates are sleeved on the lower limiting ring, the pedal plates can move back and forth on the lower limiting ring, a screw hole is formed in the joint of the pedal plates and the lower limiting ring, and the pedal plates are fixed and limited through the screw hole by bolts.

7. The device for facilitating immobilization of a childbirth channel ball as claimed in claim 1, wherein: the inner diameter of the limiting ring is matched with the maximum diameter of the music guide ball to be fixed.

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