CN217366661U

CN217366661U - Delivery assisting device for caesarean section

Info

Publication number: CN217366661U
Application number: CN202123043099.8U
Authority: CN
Inventors: 夏玲; 时强
Original assignee: Second Affiliated Hospital of Shandong First Medical University
Current assignee: Second Affiliated Hospital of Shandong First Medical University
Priority date: 2021-12-07
Filing date: 2021-12-07
Publication date: 2022-09-06
Anticipated expiration: 2031-12-07

Abstract

The utility model discloses a caesarean section delivery helps childbirth device, the utility model relates to the technical field of medical equipment, the utility model discloses a liquid storage pot, the top surface of liquid storage pot runs through and installs negative pressure machine, and the top surface through connection of liquid storage pot has the liquid suction pipe. This cut open palace delivery aid device passes through the back with the plastic tubing buckle on the handrail of obstetric table, grasp the handle and take first staple bolt spare to take, second staple bolt spare takes the ascending extrusion compression spring of dog, hold the stay tube and take the liquid suction pipe and adjust suitable position in the inside pulling of first staple bolt spare, after that with the plastic tubing card rotatory regulation suitable angle on the handrail of obstetric table, it disappears to loosen second staple bolt spare external force, it will be fixed to the liquid suction pipe under dog area bolt and second staple bolt spare to push down under the effect of compression spring elasticity, the realization is to the support of the multi-angle height of the device, its adaptability has been improved, need medical personnel's whole hand when avoiding traditional rubber tube drainage, it is comparatively inconvenient during the operation, increase the problem of medical personnel burden.

Description

Delivery assisting device for caesarean section

Technical Field

The utility model relates to the technical field of medical equipment, in particular to a childbirth assisting device for caesarean section.

Background

Amniotic fluid, which refers to the fluid in the uterine amniotic cavity during pregnancy, is an essential component for maintaining the life of the fetus during the whole pregnancy. In different development stages of fetuses, sources of amniotic fluid are different, the amniotic fluid wraps the fetuses and is a very important substance for the fetuses, and amniotic fluid backflow often occurs in labor production or membrane rupture, and also can occur in postpartum and is often in term of delivery.

The negative pressure that multi-purpose latex gasbag produced when the pregnant woman cuts open the abdomen is used the rubber tube to pull, and the amniotic fluid is stored in the amniotic fluid bag, has the depth, causes the jam easily with the contact of amniotic fluid bag inner wall when the rubber tube inserts too deeply and influences the amniotic fluid extraction, and need medical personnel whole journey to hand when the rubber tube drainage, and is comparatively inconvenient during the operation, increases medical personnel's burden, is not convenient for collect the amniotic fluid.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

To the deficiency of the prior art, the utility model provides a cesarean section delivery assistance device, has solved the problem that proposes in the above-mentioned background art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a cut open palace and produce childbirth device, includes the liquid storage pot, the top surface of liquid storage pot runs through and installs the negative-pressure machine, and the top surface through connection of liquid storage pot has the liquid suction pipe, the outer solid stay tube that is connected with of surface of liquid suction pipe, and the outer surface mounting of stay tube has supporting mechanism, the left end fixed intercommunication of liquid suction pipe has the conveyer pipe, and the bottom mounting intercommunication of conveyer pipe has the ball shell, the surface of ball shell has seted up the through-hole, and the inside rotation of through-hole is connected with the steering column, the internally mounted of ball shell has the registration arm, and the internally mounted of registration arm has powerful spring, the top fixedly connected with lift post of powerful spring, and lift post sliding connection is in the inside of registration arm, the top fixedly connected with piston of lift post, the equal fixedly connected with U type seat in surface of steering column and lift post, the inside of ball shell is provided with the steering column, and the two ends of the steering rod are respectively connected inside the two U-shaped seats in a rotating way.

Preferably, the outer surface of the liquid storage tank is provided with a visual window, and the top surface of the liquid storage tank is provided with a light supplement lamp in a penetrating way.

Preferably, the outer surface of the liquid pumping pipe is fixedly provided with a control valve, and the control valve is a one-way valve.

Preferably, the bottom surface fixed mounting of liquid storage pot has the base, the universal wheel is all installed to four edges of base bottom surface.

Preferably, the supporting mechanism includes the handle, the lower part of stay tube is provided with first hoop spare, and the stay tube is located the inside of first hoop spare, the fixed surface of first hoop spare is connected with the plastics pipe strap, the top of first hoop spare is provided with second hoop spare, and the top surface of second hoop spare installs the handle, two symmetrical connecting holes have been seted up to the top surface of first hoop spare, two bolts of the bottom surface fixedly connected with of second hoop spare, and bolt sliding connection is in the inside of connecting hole, the fixed surface of bolt is connected with the dog, the outside cover of bolt is equipped with compression spring, and compression spring is located between dog and the first hoop spare.

Preferably, the outer surface of the plastic pipe clamp is provided with two symmetrical limiting grooves, and the bolt is connected inside the limiting grooves in a sliding manner.

(III) advantageous effects

The utility model provides a delivery assisting device for caesarean section. The method has the following beneficial effects:

(1) this section palace delivery helps parturition device, through the back with the plastic tubing buckle on the handrail of obstetric table, it takes first staple bolt spare to grasp the handle, second staple bolt spare takes the ascending extrusion compression spring of dog, it takes the suction tube to adjust suitable position in the inside pulling of first staple bolt spare to hold the stay tube, after that with the plastic tubing card rotatory regulation suitable angle on the handrail of obstetric table, it disappears to loosen second staple bolt spare external force, it takes bolt and second staple bolt spare to fix the suction tube to hold under the effect of compression spring elasticity is pushing down the dog, the realization is fixed to the support of the multi-angle height of the device, its adaptability has been improved, need medical personnel's whole hand when avoiding traditional rubber tube drainage, it is comparatively inconvenient during the operation, increase the problem of medical personnel's burden.

(2) This caesarean section delivery aid device, through the rotatory inside that gets into the through-hole of manual turn to piece of pushing down, turn to the piece and promote the steering column and then take lift post and piston to rise, powerful spring is in tensile state, the piston gets into the inside of liquid suction pipe, negative pressure machine circular telegram starts to produce suction and conducts to conveyer pipe inside through liquid suction pipe and hold the piston with it is fixed, negative pressure machine outage suction disappears, conveyer pipe and ball-type shell intercommunication when negative pressure machine is pulling lift post and piston and is descending under the effect of ball-type shell elasticity, the lift post descends and takes the steering column to push away the piece and rotate in the through-hole inside and open, avoid traditional rubber tube to cause the problem that blocks up the extraction of influence amniotic fluid easily with amniotic sac inner wall contact when inserting deeply.

Drawings

Fig. 1 is a schematic view of the structure of the present invention;

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

FIG. 3 is a schematic side view of the spherical shell of the present invention;

fig. 4 is an enlarged schematic structural diagram of a in fig. 1 according to the present invention.

In the figure: 1. a spherical shell; 2. a liquid pumping pipe; 3. supporting a tube; 4. a support mechanism; 5. a control valve; 6. a negative pressure machine; 7. a light supplement lamp; 8. a visual window; 9. a liquid storage tank; 10. a universal wheel; 11. a base; 12. a delivery pipe; 13. a piston; 14. a lifting column; 15. a positioning tube; 16. a strong spring; 17. a U-shaped seat; 18. a turning piece; 19. a steering lever; 20. a through hole; 41. a handle; 42. a second hoop member; 43. connecting holes; 44. a compression spring; 45. a bolt; 46. a plastic pipe clamp; 47. a first hoop member; 48. a stopper; 49. a limiting groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a device for assisting delivery during cesarean section comprises a liquid storage tank 9, a negative pressure machine 6 is installed on the top surface of the liquid storage tank 9 in a penetrating mode, a liquid pumping pipe 2 is connected on the top surface of the liquid storage tank 9 in a penetrating mode, a supporting pipe 3 is fixedly connected on the outer surface of the liquid pumping pipe 2, a supporting mechanism 4 is installed on the outer surface of the supporting pipe 3, a conveying pipe 12 is fixedly communicated with the left end of the liquid pumping pipe 2, a spherical shell 1 is fixedly communicated with the bottom end of the conveying pipe 12, a through hole 20 is formed in the outer surface of the spherical shell 1, a steering sheet 18 is rotatably connected inside the through hole 20, a positioning pipe 15 is installed inside the spherical shell 1, a strong spring 16 is installed inside the positioning pipe 15, a lifting column 14 is fixedly connected at the top end of the strong spring 16, the lifting column 14 is slidably connected inside the positioning pipe 15, a piston 13 is fixedly connected at the top end of the lifting column 14, and U-shaped seats 17 are fixedly connected on the surfaces of the steering sheet 18 and the lifting column 14, a steering rod 19 is arranged inside the spherical shell 1, two ends of the steering rod 19 are respectively and rotatably connected inside the two U-shaped seats 17, by manually pressing the steering sheet 18 downwards to rotate into the through hole 20, the steering sheet 18 pushes the steering rod 19 to drive the lifting column 14 and the piston 13 to ascend, the strong spring 16 is in a stretching state, the piston 13 enters the inner part of the liquid suction pipe 2, the negative pressure machine 6 is powered on to generate suction force, the suction force is transmitted to the inner part of the conveying pipe 12 through the liquid suction pipe 2 to suck the piston 13 for fixing, the negative pressure machine 6 is powered off to disappear, conveying pipe 12 and spherical shell 1 intercommunication when negative pressure machine 6 is drawing lift post 14 and piston 13 and descends under the effect of spherical shell 1 elasticity, lift post 14 descends and takes steering column 19 to push away to turn to piece 18 and rotate and open in through-hole 20 is inside, avoids traditional rubber tube to insert when too deeply and the contact of amniotic sac inner wall to cause easily and blocks up the problem that influences the amniotic fluid extraction.

Referring to fig. 1, a visual window 8 is formed on the outer surface of the liquid storage tank 9, and a light supplement lamp 7 is installed on the top surface of the liquid storage tank 9 in a penetrating manner, so that medical personnel can observe the amniotic fluid collecting amount conveniently, timely treatment is facilitated, and the influence of the overflow of the amniotic fluid on use is avoided.

Referring to fig. 1, a control valve 5 is fixedly installed on an outer surface of the liquid pumping tube 2, and the control valve 5 is a check valve to prevent the backflow of the amniotic fluid, which may cause severe illness.

Referring to fig. 1, a base 11 is fixedly installed on the bottom surface of the liquid storage tank 9, and universal wheels 10 are installed at four corners of the bottom surface of the base 11, so that the device is convenient to move and use.

Referring to fig. 2, the supporting mechanism 4 includes a handle 41, a first hoop member 47 is disposed at a lower portion of the supporting tube 3, the supporting tube 3 is located inside the first hoop member 47, a plastic pipe clamp 46 is fixedly connected to a surface of the first hoop member 47, a second hoop member 42 is disposed above the first hoop member 47, the handle 41 is mounted on a top surface of the second hoop member 42, two symmetrical connecting holes 43 are formed on a top surface of the first hoop member 47, two pins 45 are fixedly connected to a bottom surface of the second hoop member 42, the pins 45 are slidably connected to an inside of the connecting holes 43, a stopper 48 is fixedly connected to an outer surface of the pins 45, a compression spring 44 is sleeved outside the pins 45, the compression spring 44 is located between the stopper 48 and the first hoop member 47, the plastic pipe clamp 46 is buckled to a handrail of the obstetric table after that the plastic pipe clamp 46 is buckled, the handle 41 is grasped to bring the first hoop member 47, the second hoop member 42 is lifted to bring the stopper 44, holding stay tube 3 and taking liquid suction pipe 2 and adjusting suitable position in the inside pulling of first clamp 47, rotate the suitable angle of regulation with plastics pipe strap 46 on the handrail of obstetric table after that, loosen second clamp 42 external force and disappear, it will be fixed to liquid suction pipe 2 under dog 48 area bolt 45 and second clamp 42 to push down under the effect of compression spring 44 elasticity, the support of the multi-angle height to the device is realized, its adaptability has been improved, need medical personnel to hand during whole journey when avoiding traditional rubber tube drainage, it is comparatively inconvenient during the operation, increase the problem of medical personnel burden.

Referring to fig. 2, two symmetrical limiting grooves 49 are formed on the outer surface of the plastic pipe clamp 46, the bolt 45 is slidably connected inside the limiting grooves 49 to fix the bolt 45, so that the bolt 45 is prevented from shaking, and the bottom end of the bolt 45 abuts against the handrail of the obstetric table to increase the stability of the device.

When the device works, firstly, a worker manually presses the steering piece 18 downwards to rotate into the through hole 20, the steering piece 18 pushes the steering rod 19 to drive the lifting column 14 and the piston 13 to ascend, the strong spring 16 is in a stretching state, the piston 13 enters the liquid pumping pipe 2, the negative pressure machine 6 is electrified to start to generate suction, the suction is transmitted to the conveying pipe 12 through the liquid pumping pipe 2 to suck the piston 13 for fixing, a doctor opens a small opening for a lying-in woman, the small opening cuts skin tissues, the wall of uterus and a amniotic membrane, then the spherical shell 1 extends into the amniotic membrane through the small opening, the liquid pumping pipe 2 and the conveying pipe 12 penetrate into the amniotic membrane until the spherical shell 1 is contacted with the bottom wall of the amniotic membrane, the suction of the negative pressure machine 6 is cut off, the conveying pipe 12 is communicated with the spherical shell 1 when the lifting column 14 and the piston 13 are pulled by the negative pressure machine 6 under the elastic force of the spherical shell 1, the lifting column 14 drives the steering rod 19 to push the steering piece 18 to rotate and open in the through hole 20, then the plastic pipe clamp 46 is buckled on the handrail of the obstetric table, the first hoop member 47 is carried by grasping the handle 41, the second hoop member 42 with the stop dog 48 ascends to press the compression spring 44, the support pipe 3 with the liquid pumping pipe 2 is held to pull and adjust the proper position in the first hoop member 47, then the plastic pipe clamp 46 is rotated on the handrail of the obstetric table to adjust the proper angle, the external force of the second hoop member 42 is released to disappear, the stop dog 48 with the latch 45 and the second hoop member 42 are pushed under the elastic force of the compression spring 44 to fix the liquid pumping pipe 2, the negative pressure machine 6 is electrified to start to generate suction force, the suction force is conducted to the inside of the conveying pipe 12 and the inside of the spherical shell 1 through the liquid pumping pipe 2, and amniotic fluid in the amniotic fluid sac is sucked into the liquid storage tank 9 from the conveying pipe 12 and the liquid pumping pipe 2 through the through hole 20.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A delivery assisting device for caesarean section, which comprises a liquid storage tank (9), and is characterized in that: the top surface of the liquid storage tank (9) is provided with a negative pressure machine (6) in a penetrating manner, the top surface of the liquid storage tank (9) is connected with a liquid pumping pipe (2) in a penetrating manner, the outer surface of the liquid pumping pipe (2) is fixedly connected with a supporting pipe (3), the outer surface of the supporting pipe (3) is provided with a supporting mechanism (4), the left end of the liquid pumping pipe (2) is fixedly communicated with a conveying pipe (12), the bottom end of the conveying pipe (12) is fixedly communicated with a spherical shell (1), the outer surface of the spherical shell (1) is provided with a through hole (20), the interior of the through hole (20) is rotatably connected with a steering sheet (18), the interior of the spherical shell (1) is provided with a positioning pipe (15), the interior of the positioning pipe (15) is provided with a strong spring (16), the top end of the strong spring (16) is fixedly connected with a lifting column (14), and the lifting column (14) is slidably connected with the interior of the positioning pipe (15), the lifting column is characterized in that a piston (13) is fixedly connected to the top end of the lifting column (14), U-shaped seats (17) are fixedly connected to the surfaces of the steering piece (18) and the lifting column (14), a steering rod (19) is arranged inside the spherical shell (1), and the two ends of the steering rod (19) are respectively connected to the inside of the two U-shaped seats (17) in a rotating mode.

2. The delivery device of claim 1, wherein: the outer surface of the liquid storage tank (9) is provided with a visual window (8), and the top surface of the liquid storage tank (9) is provided with a light supplement lamp (7) in a penetrating way.

3. A delivery aid device for caesarean section according to claim 1 wherein: the outer fixed surface of liquid suction pipe (2) installs control valve (5), and control valve (5) are the check valve.

4. A delivery aid device for caesarean section according to claim 1 wherein: the bottom surface fixed mounting of liquid storage pot (9) has base (11), universal wheel (10) are all installed to four edges of base (11) bottom surface.

5. The delivery device of claim 1, wherein: the supporting mechanism (4) comprises a handle (41), a first hoop member (47) is arranged at the lower part of the supporting tube (3), the supporting tube (3) is positioned inside the first hoop member (47), the surface of the first hoop member (47) is fixedly connected with a plastic pipe clamp (46), a second hoop part (42) is arranged above the first hoop part (47), a handle (41) is arranged on the top surface of the second hooping piece (42), two symmetrical connecting holes (43) are formed in the top surface of the first hooping piece (47), the bottom surface of the second hooping piece (42) is fixedly connected with two bolts (45), and the bolt (45) is connected inside the connecting hole (43) in a sliding way, the outer surface of the bolt (45) is fixedly connected with a stop block (48), the outer part of the bolt (45) is sleeved with a compression spring (44), and the compression spring (44) is located between the stop (48) and the first hoop member (47).

6. The delivery device of claim 5, wherein: two symmetrical limiting grooves (49) are formed in the outer surface of the plastic pipe clamp (46), and the bolt (45) is connected to the inner portions of the limiting grooves (49) in a sliding mode.