CN112089568A

CN112089568A - Obstetrical production auxiliary device

Info

Publication number: CN112089568A
Application number: CN202011076410.6A
Authority: CN
Inventors: 蒋艳; 甄娜
Original assignee: Tengzhou Maternal And Child Health Hospital
Current assignee: Tengzhou Maternal And Child Health Hospital
Priority date: 2020-10-10
Filing date: 2020-10-10
Publication date: 2020-12-18

Abstract

The invention discloses an obstetrical production auxiliary device, which comprises an obstetric table, wherein a gear is sleeved on a first cross bar in a fitting and sliding manner, two limit rings are fixedly sleeved on the first cross bar, the two limit rings are positioned on two sides of the gear and are fitted with the side wall of the gear, a rack is fixedly connected with the inner bottom surface of a U-shaped plate, the rack is meshed with the gear, two grooves are symmetrically formed in the top surface of the U-shaped plate, a second cross bar is fitted in the grooves, the other end of a third spring is fixedly connected with the side wall of a clamping rod, the third spring is an extension spring, a T-shaped rod is made of alloy steel material, the first cross bar is connected with a first sliding block in a welding manner, the thickness of an H-shaped plate is 10-13 mm, the device has the advantages of simple structure, multiple functions and strong practicability, can indirectly effectively fix the U-shaped plate and the obstetric table, is convenient for the use of, the baby can be effectively protected, the work of medical staff is facilitated, and the use requirement is met.

Description

Obstetrical production auxiliary device

Technical Field

The invention relates to the field of medical obstetrics, in particular to an obstetric production auxiliary device.

Background

Delivery refers to the period and process during which the fetus leaves the mother and becomes an independent individual. The mode of carrying out the production to the pregnant woman in gynaecology and obstetrics is divided into two kinds, one kind is for caesarean section, another kind is for the same birth, the same birth is better than caesarean section traditionally, the caesarean section is an operation, can bring the harm for the lying-in woman, no matter from psychology or health, carry out the same birth in-process at the pregnant woman, the pregnant woman makes the power probably appear both legs and extrude to the inboard and lead to the fact the extrusion to the baby of birth in-process in the production process, the incident appears easily, it is troublesome to bring unnecessary for medical staff's delivery work.

Disclosure of Invention

In order to solve the existing problems, the invention provides an obstetrical production auxiliary device.

The invention is realized by the following technical scheme:

an obstetric production auxiliary device comprises an obstetric table, wherein two U-shaped plates are symmetrically arranged on the top surface of the obstetric table, the openings of the U-shaped plates face the side ends, arc-shaped plates are fixedly connected to the two ends of the two U-shaped plates, a first L-shaped plate is arranged on the bottom surface of the arc-shaped plate in a laminating manner, a first dovetail groove is formed in the top surface of the first L-shaped plate, a first dovetail block is arranged in the first dovetail groove in a laminating and sliding manner, the top surface of the first dovetail block is fixedly connected with the bottom end of the arc-shaped plate, a second L-shaped plate is fixedly connected to the inner wall of the arc-shaped plate, the bottom end of the second L-shaped plate is attached to the top surface of the obstetric table, a through groove is formed in the top surface of the first L-shaped plate, a second L-shaped plate is arranged in the through groove in a laminating manner, the first L-shaped plate, the section shape of the splint is stepped, the top surface of the splint is attached to the bottom surface of the obstetric table, a first barrel is arranged between two U-shaped plates in an attaching and sliding manner, first cross rods are symmetrically and fixedly connected to two ends of the first barrel, the section of each first cross rod is circular, a sliding groove is formed in the inner side wall of each U-shaped plate, a first sliding block is arranged in the sliding groove in an attaching and sliding manner, the shape of the first sliding block is dovetail-shaped, the other end of each first cross rod is fixedly connected with the side wall of the first sliding block, a gear is fixedly sleeved on each first cross rod in an attaching and sliding manner, two limiting rings are fixedly sleeved on each first cross rod, the two limiting rings are positioned on two sides of the gear and attached to the side wall of the gear, a rack is fixedly connected to the inner bottom surface of each U-shaped plate and meshed with the gear, two grooves are symmetrically formed in the, the bottom end of the sliding rod penetrates into the U-shaped plate and is fixedly connected with a limiting block, the limiting block is in a right-angled triangle shape, the sliding rod is connected with the U-shaped plate in a sliding mode, a first spring is sleeved on the sliding rod, the top end of the first spring is attached to the inner top surface of the U-shaped plate, the bottom end of the first spring is attached to the top surface of the limiting block, the first spring is a compression spring, a plurality of limiting grooves are annularly formed in the peripheral wall of the gear, the bottom end of the limiting block is inserted into the limiting grooves, a second barrel is arranged in the first barrel in a fitting and sliding mode, the section of the second barrel is square, two second dovetail grooves are symmetrically formed in the inner wall of the first barrel, a second dovetail block is arranged in the second dovetail grooves in a fitting and sliding mode, the side wall of the second barrel is fixedly connected with the side wall of the second dovetail block, two second springs are arranged, the second spring is a compression spring, the top surface of the second barrel is provided with a T-shaped rod, the side wall of the T-shaped rod is provided with a plurality of through holes from bottom to top, the bottom end of the T-shaped rod penetrates through the second barrel and is fixedly connected with an H-shaped plate, the second barrel and the T-shaped rod penetrate through the through holes through bolts and are fixedly connected, two clamping rods are symmetrically hinged in the H-shaped plate through pins, the clamping rods are snake-shaped, the side wall of each clamping rod is fixedly connected with a cushion pad through glue, the T-shaped rod is slidably connected with the second barrel, a lantern ring is fixedly sleeved on the T-shaped rod and is arranged under the second barrel, a second sliding block is slidably sleeved on the T-shaped rod, the section of the second sliding block is isosceles trapezoid, the bottom surface of the lantern ring is symmetrically and fixedly connected with two electric telescopic rods, the electric telescopic rods are electrically connected with an external controller through a circuit, the electric telescopic handle output and second slider top surface fixed connection, second slider lateral wall and clamping bar lateral wall laminating, T shape pole montant lateral wall symmetry fixedly connected with third spring, the third spring other end and clamping bar lateral wall fixed connection, the third spring is extension spring.

Preferably, the T-shaped rod is made of alloy steel materials.

Preferably, the first cross bar and the first sliding block are connected by welding.

Preferably, the thickness of the H-shaped plate is 10mm-13 mm.

Compared with the prior art, the invention has the beneficial effects that: this device simple structure, the function is various, therefore, the clothes hanger is strong in practicability, through setting up the arc, first L shaped plate, first dovetail block, second L shaped plate and splint can make U shaped plate and obstetric table carry out effective fixation indirectly, be convenient for follow the use of pregnant woman's production and the dismantlement after the use, and set up first horizontal pole, first slider, the gear, the spacing ring, the rack, the second horizontal pole, the slide bar, the stopper, first spring, the second barrel, the second dovetail block, the second spring, the T pole, the bolt, the H shaped plate, the clamping bar, the blotter, the lantern ring, the second slider, electric telescopic handle and third spring can realize cliping and one-way spacing the different thickness thighs of pregnant woman, the baby of effectual protection birth, the medical staff's of being convenient for work, satisfy the user demand.

Drawings

FIG. 1 is a block diagram of the structure of the present invention;

FIG. 2 is a front view of the structure of the present invention;

FIG. 3 is a top view of the structure of the present invention;

FIG. 4 is a partial left side view of the structure of the present invention;

FIG. 5 is an enlarged view of a portion of FIG. 2 in accordance with the present invention;

figure 6 is a block diagram of the part 23 according to the invention.

In the figure: the obstetric table comprises an obstetric table 1, a U-shaped plate 2, an arc-shaped plate 3, a first L-shaped plate 4, a first dovetail block 5, a second L-shaped plate 6, a clamping plate 7, a first cylinder 8, a first cross rod 9, a first sliding block 10, a gear 11, a limiting ring 12, a rack 13, a second cross rod 14, a sliding rod 15, a limiting block 16, a first spring 17, a second cylinder 18, a second dovetail block 19, a second spring 20, a T-shaped rod 21, a bolt 22, an H-shaped plate 23, a clamping rod 24, a buffer cushion 25, a lantern ring 26, a second sliding block 27, an electric telescopic rod 28, a third spring 29, a sliding groove 2-1, a groove 2-2, a first dovetail groove 4-1, a through groove 4-2, a second dovetail groove 8-1, a limiting groove 11-1 and a through hole 21-1.

Detailed Description

The invention is described in further detail below with reference to the following detailed description and accompanying drawings:

as shown in fig. 1, 2, 3, 4, 5 and 6, the obstetric table auxiliary device comprises an obstetric table 1, wherein two U-shaped plates 2 are symmetrically arranged on the top surface of the obstetric table 1, the openings of the U-shaped plates 2 face the side ends, arc-shaped plates 3 are fixedly connected to the two ends of the U-shaped plates 2, a first L-shaped plate 4 is attached to the bottom surface of each arc-shaped plate 3, the first L-shaped plate 4 is attached to the top surface of the obstetric table 1, a first dovetail groove 4-1 is formed in the top surface of each first L-shaped plate 4-1, a first dovetail block 5 is slidably arranged in the first dovetail groove 4-1 in an attaching manner, the top surface of each first dovetail block 5 is fixedly connected to the bottom end of each arc-shaped plate 3, a second L-shaped plate 6 is fixedly connected to the inner wall of each arc-shaped plate 3, the bottom end of each second L-shaped plate 6 is attached to the top surface of the obstetric table 1, a through groove 4-2 is formed in the top, the first L-shaped plate 4 is fixedly connected with the second L-shaped plate 6 through bolts, the side wall of the first L-shaped plate 4 is fixedly connected with a clamping plate 7, the cross section of the clamping plate 7 is in a step shape, the top surface of the clamping plate 7 is attached to the bottom surface of the obstetric table 1, a first barrel 8 is arranged between the two U-shaped plates 2 in a fitting and sliding manner, the two ends of the first barrel 8 are symmetrically and fixedly connected with a first cross rod 9, the cross section of the first cross rod 9 is circular, the inner side wall of the U-shaped plate 2 is provided with a sliding groove 2-1, a first sliding block 10 is arranged in the sliding groove 2-1 in a fitting and sliding manner, the first sliding block 10 is in a dovetail shape, the other end of the first cross rod 9 is fixedly connected with the side wall of the first sliding block 10, the first cross rod 9 is provided with a gear 11 in a fitting and sliding manner, the first cross rod 9 is provided with, the inner bottom surface of the U-shaped plate 2 is fixedly connected with a rack 13, the rack 13 is meshed with a gear 11, the top surface of the U-shaped plate 2 is symmetrically provided with two grooves 2-2, the grooves 2-2 are internally provided with a second cross rod 14 in a fit manner, the bottom surface of the second cross rod 14 is fixedly connected with a plurality of slide rods 15, the bottom ends of the slide rods 15 penetrate into the U-shaped plate 2 and are fixedly connected with limit blocks 16, the limit blocks 16 are right-angled triangles, the slide rods 15 are in slide connection with the U-shaped plate 2, the slide rods 15 are sleeved with first springs 17, the top ends of the first springs 17 are in fit with the inner top surface of the U-shaped plate 2, the bottom ends of the first springs 17 are in fit with the top surface of the limit blocks 16, the first springs 17 are compression springs, the peripheral wall of the gear 11 is annularly provided with a plurality of limit grooves 11-1, the bottom ends of the limit blocks 16, the section of the second cylinder 18 is square, the inner wall of the first cylinder 8 is symmetrically provided with two second dovetail grooves 8-1, the second dovetail grooves 8-1 are internally provided with second dovetail blocks 19 in a fit sliding manner, the side wall of the second cylinder 18 is fixedly connected with the side wall of the second dovetail blocks 19, the second dovetail grooves 8-1 are internally provided with two second springs 20, the two second springs 20 are positioned at two sides of the second dovetail blocks 19, the second springs 20 are compression springs, the top surface of the second cylinder 18 is provided with a T-shaped rod 21, the side wall of the T-shaped rod 21 is provided with a plurality of through holes 21-1 from bottom to top, the bottom end of the T-shaped rod 21 penetrates through the second cylinder 18 and is fixedly connected with an H-shaped plate 23, the second cylinder 18 and the T-shaped rod 21 penetrate through the through holes 21-1 through bolts 22 and are fixedly connected, the H-shaped plate 23 is internally and symmetrically hinged with two clamping rods 24 through bolts, and the clamping rods 24 are in a snake, the side wall of the clamping rod 24 is fixedly connected with a buffer pad 25 through glue, the T-shaped rod 21 is connected with the second cylinder 18 in a sliding way, a lantern ring 26 is fixedly sleeved on the T-shaped rod 21, the lantern ring 26 is arranged right below the second cylinder 18, the T-shaped rod 21 is sleeved with a second sliding block 27 in a sliding manner, the section of the second sliding block 27 is isosceles trapezoid, the bottom surface of the lantern ring 26 is symmetrically and fixedly connected with two electric telescopic rods 28, the electric telescopic rods 28 are electrically connected with an external controller through a circuit, the two electric telescopic rods 28 are connected in series through the circuit, the output end of the electric telescopic rod 28 is fixedly connected with the top surface of the second slide block 27, the side wall of the second slide block 27 is attached with the side wall of the clamping rod 24, the T-shaped rod 21 is characterized in that the side wall of the vertical rod is symmetrically and fixedly connected with a third spring 29, the other end of the third spring 29 is fixedly connected with the side wall of the clamping rod 24, and the third spring 29 is an extension spring.

The T-shaped rod 21 is made of alloy steel materials.

The first cross bar 9 and the first sliding block 10 are connected by welding.

The thickness of the H-shaped plate 23 is 10mm-13 mm.

The working principle is as follows: when a parturient woman gives birth quickly, the thigh of the pregnant woman needs to be fixed in zero time through a mechanical piece, the compression of the thigh of the pregnant woman on a baby in the process of delivery is prevented, the device is movably placed on the obstetric table 1 shown in figure 1, so that the vertical plate of the second L-shaped plate 6 is attached to the top surface of the obstetric table 1, then the first L-shaped plate 4 is pushed to move, the first L-shaped plate 4 drives the clamp plate 7 to move, the clamp plate 7 is trapezoidal and is convenient to attach to the bottom surfaces of the obstetric tables with different thicknesses, when the top surface of the clamp plate 7 is attached to the bottom surface of the obstetric table 1, the first L-shaped plate 4 and the second L-shaped plate 6 are fixed through bolts, the first L-shaped plate 4 and the obstetric table 1 are fixed, then the connecting bolt 22 between the second cylinder 18 and the T-shaped rod 21 is pulled out, then the T-shaped rod 21 is moved, the T-shaped rod 21 drives the H-shaped plate, after the height of the clamping bars 24 is adjusted, the second barrel 18 and the T-shaped bars 21 are fixed through the bolts 22, so that the requirement for different pregnant women is met, the device is connected with an external power supply, the electric telescopic rod 28 starts to work through a controller, the output end of the electric telescopic rod 28 pushes the second sliding block 27 to slide on the T-shaped bars 21, the second sliding block 27 pushes the clamping bars 24 to rotate, the two clamping bars 24 rotate to clamp thighs of the pregnant woman, the inner sides of the clamping bars 24 are provided with cushion pads 25 to prevent the pregnant woman from being scratched, the output length of the electric telescopic rod 28 is adjusted according to the thicknesses of the thighs of the different pregnant women, the distance between the thighs of the pregnant women is adjusted according to the requirements, the thighs of the pregnant women drive the two groups of clamping bars 24 to move back and back, the clamping bars 24 drive the H-shaped plates 23 to move, the H-shaped plates 23 drive the T-shaped bars 21 to drive the second barrel 18 to move, the second barrel 18 drives the second dovetail blocks 19, the second dovetail block 19 drives the second spring 20 to move, the second spring 20 drives the first cylinder 8 to move, the second dovetail block 19 can move in a small amplitude in the second dovetail groove 8-1, so that the second cylinder 18 can move in the first cylinder 8 in a small amplitude, the clamping rod 24 indirectly moves in a low amplitude, the situation that a pregnant woman feels tired when keeping a posture for a long time is prevented, the pregnant woman can move in a small amplitude, the first cylinder 8 drives the first cross rod 9 to move, the first cross rod 9 drives the first sliding block 10 to slide in the sliding groove 2-1, the first cross rod 9 drives the gear 11 to move, the gear 11 is meshed with the rack 13, so that the gear 11 rotates while moving, the limiting ring 12 plays a limiting role in limiting the rotation of the gear 11, and the gear 11 rotates to push the limiting block 16 to move, the limiting block 16 drives the sliding rod 15 to move, the sliding rod 15 drives the second cross rod 14 to move, the limiting block 16 is arranged to limit the movement of the gear 11, the limiting block 16 is movably inserted into the corresponding limiting groove 11-1 to ensure the unidirectional movement of the gear 11, the phenomenon that two thighs of a pregnant woman are closed to squeeze a baby in the process of delivery force is effectively prevented, the work of medical staff is facilitated, after the delivery of the pregnant woman is finished, the electric telescopic rod 28 is contracted by operating the controller, the output end of the electric telescopic rod 28 drives the second sliding block 27 to move, the clamping rod 24 is pulled by the third spring 29 to rotate while the second sliding block 27 moves, the clamping rod 24 gradually rotates to separate the thighs, the device is separated from a power supply, then the bolt fixed between the first L-shaped plate 4 and the second L-shaped plate 6 is unscrewed, the first L-shaped plate 4 is pulled to two sides, and the first L-shaped plate, the splint 7 moves to be gradually separated from the bottom surface of the obstetric table 1, and finally the device is taken down from the obstetric table 1, and the first spring 17, the second spring 20 and the third spring 29 are arranged to play a role in resetting, so that the normal work of the device is ensured.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an obstetrical production auxiliary device, includes obstetric table (1), obstetric table (1) top surface symmetry is equipped with two U-shaped board (2), U-shaped board (2) opening is towards the side, two U-shaped board (2) both ends fixedly connected with arc (3), its characterized in that: the bottom surface of the arc-shaped plate (3) is attached with a first L-shaped plate (4), the first L-shaped plate (4) is attached to the top surface of the obstetric table (1), a first dovetail groove (4-1) is formed in the top surface of the first L-shaped plate (4), a first dovetail block (5) is arranged in the first dovetail groove (4-1) in an attaching and sliding manner, the top surface of the first dovetail block (5) is fixedly connected with the bottom end of the arc-shaped plate (3), a second L-shaped plate (6) is fixedly connected to the inner wall of the arc-shaped plate (3), the bottom end of a vertical plate of the second L-shaped plate (6) is attached to the top surface of the obstetric table (1), a through groove (4-2) is formed in the top surface of the first L-shaped plate (4), the vertical plate of the second L-shaped plate (6) is attached to the through groove (4-2), and the first L-shaped plate (4) is fixedly connected, the utility model discloses a obstetric table, including first L shaped plate (4) riser lateral wall fixedly connected with splint (7), splint (7) cross sectional shape echelonment, splint (7) top surface and obstetric table (1) bottom surface laminating, laminating slip between two U shaped plate (2) is equipped with first barrel (8), first barrel (8) both ends symmetry fixedly connected with first horizontal pole (9), first horizontal pole (9) cross-section is circular, U shaped plate (2) inside wall is opened has spout (2-1), the sliding of laminating is equipped with first slider (10) in spout (2-1), first slider (10) shape is the swallowtail form, the first horizontal pole (9) other end and first slider (10) lateral wall fixed connection, laminating slip cover has gear (11) on first horizontal pole (9), two spacing rings (12) of fixed on first horizontal pole (9), two spacing rings (12) are located gear (11) both sides and laminate rather than the lateral wall, bottom surface fixedly connected with rack (13) in U shaped plate (2), rack (13) and gear (11) meshing, U shaped plate (2) top surface symmetry is opened there are two recesses (2-2), the laminating is equipped with second horizontal pole (14) in recess (2-2), a plurality of slide bars (15) of second horizontal pole (14) bottom surface fixedly connected with, slide bar (15) bottom penetrates U shaped plate (2) internal fixedly connected with stopper (16), stopper (16) shape is right angled triangle, slide bar (15) and U shaped plate (2) sliding connection, the cover has first spring (17) on slide bar (15), first spring (17) top and the laminating of U shaped plate (2) internal top surface, first spring (17) bottom and stopper (16) top surface laminating, the first spring (17) is a compression spring, a plurality of limiting grooves (11-1) are annularly formed in the peripheral wall of the gear (11), the bottom end of one limiting block (16) is inserted into the limiting grooves (11-1), a second barrel (18) is arranged in the first barrel (8) in a fitting and sliding mode, the cross section of the second barrel (18) is square, two second dovetail grooves (8-1) are symmetrically formed in the inner wall of the first barrel (8), a second dovetail block (19) is arranged in the second dovetail grooves (8-1) in a fitting and sliding mode, the side wall of the second barrel (18) is fixedly connected with the side wall of the second dovetail block (19), two second springs (20) are arranged in the second dovetail grooves (8-1), the two second springs (20) are located on two sides of the second dovetail block (19), the second spring (20) is a compression spring, a T-shaped rod (21) is arranged on the top surface of the second barrel (18), the side wall of the T-shaped rod (21) is provided with a plurality of through holes (21-1) from bottom to top, the bottom end of the T-shaped rod (21) penetrates through the second cylinder body (18) and is fixedly connected with an H-shaped plate (23), the second cylinder body (18) and the T-shaped rod (21) penetrate through the through holes (21-1) and are fixedly connected through bolts (22), the H-shaped plate (23) is internally and symmetrically articulated with two clamping rods (24) through pins, the clamping rods (24) are snake-shaped, the side wall of each clamping rod (24) is fixedly connected with a cushion pad (25) through glue, the T-shaped rod (21) is slidably connected with the second cylinder body (18), the T-shaped rod (21) is fixedly sleeved with a lantern ring (26), the lantern ring (26) is arranged under the second cylinder body (18), the T-shaped rod (21) is slidably sleeved with a second sliding block (27), and the section of the second sliding block (27) is in, the lantern ring (26) two electric telescopic handle (28) of bottom surface symmetry fixedly connected with, electric telescopic handle (28) have external control ware through circuit electric connection, establish ties through the circuit between two electric telescopic handle (28), electric telescopic handle (28) output and second slider (27) top surface fixed connection, second slider (27) lateral wall and clamping bar (24) lateral wall laminating, T shape pole (21) montant lateral wall symmetry fixedly connected with third spring (29), third spring (29) other end and clamping bar (24) lateral wall fixed connection, third spring (29) are extension spring.

2. An obstetric production auxiliary device according to claim 1, characterized in that: the T-shaped rod (21) is made of alloy steel materials.

3. An obstetric production auxiliary device according to claim 1, characterized in that: the first cross rod (9) and the first sliding block (10) are connected in a welding mode.

4. An obstetric production auxiliary device according to claim 1, characterized in that: the thickness of the H-shaped plate (23) is 10mm-13 mm.