CN210962241U

CN210962241U - Portable rupture of membranes drainage ware of gynaecology and obstetrics

Info

Publication number: CN210962241U
Application number: CN201920355123.5U
Authority: CN
Inventors: 田春梅
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-03-20
Filing date: 2019-03-20
Publication date: 2020-07-10
Anticipated expiration: 2029-03-20

Abstract

The utility model discloses a portable rupture of membranes drainage ware of gynaecology and obstetrics, the push rod comprises a push rod, the outer wall of push rod has cup jointed the support bucket, the outer cup joint of support bucket has the handle, the supporting shoe has all been welded to both sides around the right-hand member of handle, the right-hand member hub joint of handle has the one end of first bull stick, the other end hub joint of first bull stick has the push pedal, the front and back both sides outer wall right-hand member hub joint of support bucket has the one end of second bull stick, the other end hub joint of second bull stick has the inboard right-hand member of push pedal, the right-hand member joint of push rod has the syringe needle, the bottom welding of push rod. This portable rupture of membranes drainage ware of gynaecology and obstetrics realizes the support and the rupture of membranes function of vaginal opening through structures such as push rod, push pedal, syringe needle, realizes the automatic collection drainage of the amniotic fluid after the rupture of membranes through structures such as liquid reserve tank, first piston, disc, supporting shoe, can not pollute the delivery room environment, and the suitability is strong.

Description

Portable rupture of membranes drainage ware of gynaecology and obstetrics

Technical Field

The utility model relates to a gynaecology and obstetrics's technical field specifically is a portable rupture of membranes drainage ware of gynaecology and obstetrics.

Background

The obstetrics and gynecology department is one of four main subjects of clinical medicine, mainly researches etiology, pathology, diagnosis and prevention of female reproductive organ diseases, physiological and pathological changes of pregnancy and delivery, prevention and treatment of high-risk pregnancy and dystocia, female reproductive endocrine, family planning, female health care and the like, deep research of medical basic theories such as modern molecular biology, oncology, genetics, reproductive endocrinology, immunology and the like and progress of clinical medicine diagnosis and treatment detection technology, widens and deepens the development of obstetrics and gynecology science, plays an important role in guaranteeing the health of women and reproduction and preventing and treating various gynecological diseases, a amniotic fluid envelope of a puerpera in obstetrics and gynecology department can be automatically broken when the puerpera in obstetrics, but under special conditions, the envelope needs to be punctured by help of medical staff to lead out amniotic fluid, but many current rupture membrane devices are simple injections, does not have the supporting function of the vaginal orifice, and the amniotic fluid after rupture of the membrane can not be effectively collected and drained, so the environment of the delivery room is easily polluted, and the applicability is poor.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a portable rupture of membranes drainage ware of gynaecology and obstetrics to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a portable membrane rupture drainage device for obstetrics and gynecology department comprises a push rod, wherein a supporting barrel is sleeved on the outer wall of the push rod, a handle is sleeved outside the supporting barrel, supporting blocks are welded on the front side and the rear side of the right end of the handle, one end of a first rotating rod is connected to the right end of the handle in a shaft mode, a push plate is connected to the other end of the first rotating rod in a shaft mode, one end of a second rotating rod is connected to the right end of the front side and the rear side of the supporting barrel in a shaft mode, the other end of the second rotating rod is connected to the right end of the push plate in a shaft mode, a needle head is connected to the right end of the push rod in a clamping mode, a liquid storage tank is welded at the bottom end of the push rod, a liquid outlet valve is connected to the bottom end of the left side of the liquid storage tank in a screw mode, a, the other end coupling of connecting rod has the one end of carousel, the other end of carousel runs through a cylinder section of thick bamboo meshing and has the rack, the outer wall welding of rack has the montant, the top outer wall of a cylinder section of thick bamboo is run through on the top of montant, and its bottom welding has first piston, the top laminating of first piston has the rubber circle, the welding of bottom outer wall bottom central point of montant puts the second piston, the bottom coupling of a cylinder section of thick bamboo has the check valve.

Preferably, the shape of the supporting block is "L".

Preferably, the turntable is formed by welding a sector gear on the left side of a cross rod.

Preferably, the distance from the edge of the first piston to the inner wall of the cylinder is smaller than the diameter of the rubber ring, and the distance from the edge of the second piston to the inner wall of the cylinder is larger than the diameter of the rubber ring.

Preferably, the outer wall of the handle is sleeved with a rubber pad.

Compared with the prior art, the beneficial effects of the utility model are that: this portable rupture of membranes drainage ware of gynaecology and obstetrics, through the push rod, support the bucket, the handle, first bull stick, the second bull stick, the push pedal, the support and the rupture of membranes function of syringe needle isotructure realization vaginal orifice, through the liquid reserve tank, go out the liquid valve, the check valve, a cylinder section of thick bamboo, gear motor, the connecting rod, the carousel, the rack, the montant, the second piston, the rubber circle, first piston, the disc, the automatic collection drainage of the amniotic fluid after the rupture of membranes is realized to structures such as supporting shoe, can not pollute the delivery room environment, and the suitability is strong.

Drawings

FIG. 1 is a top sectional view of the push rod structure of the present invention;

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

FIG. 3 is an enlarged view of the point A of the present invention;

fig. 4 is a right side view of the miniature speed reduction motor of the present invention.

In the figure: 1. the device comprises a push rod, 2, a supporting barrel, 3, a handle, 4, a first rotating rod, 5, a second rotating rod, 6, a push plate, 7, a needle, 8, a liquid storage tank, 9, a liquid outlet valve, 10, a one-way valve, 11, a cylinder, 12, a speed reduction motor, 13, a connecting rod, 14, a rotary table, 15, a rack, 16, a vertical rod, 17, a second piston, 18, a rubber ring, 19, a first piston, 20, a disc, 21 and a supporting block.

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 all belong to the protection scope of the present invention

Please refer to fig. 1-4, the utility model provides a technical scheme, a portable rupture of membranes drainage ware of gynaecology and obstetrics, including push rod 1, the outer wall of push rod 1 cup joints support barrel 2, support barrel 2's overcoat has handle 3, the outer wall of handle 3 has cup jointed the rubber pad, the rubber pad plays anti-skidding effect, both sides have welded the supporting shoe 21 around the right-hand member of handle 3, the shape of supporting shoe 21 is "L" type, supporting shoe 21 supports device and patient, the right-hand member of handle 3 has the one end of first bull stick 4 of coupling, the other end of first bull stick 4 has the push pedal 6 of coupling, the outer wall right-hand member of both sides has the one end of second bull stick 5 of coupling around support barrel 2, the other end of second bull stick 5 has the inboard right-hand member of coupling push pedal 6, the right-hand member of push rod 1 has syringe needle 7, the bottom of push rod 1 has welded liquid storage tank 8, the left side bottom of liquid storage tank 8 has liquid outlet valve 9, the top of push rod 1 has welded, the top of push rod 11 of cylindrical drum, the top of push rod 11 has welded, the cylindrical drum 11, the right side bolt of cylindrical drum 11 has linked with motor 12, the right side bolt, the model 2S-10A of model of the model of MR-10-type S-10A of the cylinder 10, the cylinder 10 of the cylinder 10, the cylinder 10 of piston has the cylinder 10, the cylinder 10 piston has the cylinder 10 piston ring that the piston has the piston ring of the cylinder 10 piston ring of a cylinder 10 has the cylinder 10, the piston ring of the cylinder 10 has the cylinder 10, the cylinder 10 has the piston, the piston ring that the piston has the cylinder 10 has the piston, the piston has the cylinder 10 has the piston, the piston has the cylinder 10 has the piston has the cylinder top of the cylinder 10 has.

Preferably, the support block 21 is further shaped as "L", the support block 21 supporting the device with the patient.

Preferably, the rotary table 14 is formed by welding a sector gear to the left side of a cross bar, and the rotary table 14 drives the vertical bar 16 to move up and down through the rack 15.

As a preferable scheme, furthermore, the distance from the edge of the first piston 19 to the inner wall of the cylinder 11 is smaller than the diameter of the rubber ring 18, the distance from the edge of the second piston 17 to the inner wall of the cylinder 11 is larger than the diameter of the rubber ring 18, when the vertical rod 16 moves upwards, the first piston 19 drives the rubber ring 18 to move upwards, the rubber ring 18 is matched with the first piston 19 to reduce the air pressure of the cylinder 11, the one-way valve 10 is opened, the amniotic fluid flows into the liquid storage tank 8 through the inner cavity of the push rod 1 due to the air pressure, automatic drainage of the amniotic fluid is realized, when the air pressure of the inner cavity of the cylinder 11 when the vertical rod 16 moves downwards is equal to the atmospheric pressure, the one-way valve 10 is closed at the moment, and preparation is made.

As a preferred scheme, furthermore, the outer wall of the handle 3 is sleeved with a rubber pad, and the rubber pad plays a role in skid resistance.

The detailed connection means is a technique known in the art, and the following mainly describes the working principle and process, and the specific operation is as follows.

When the device is used, firstly, the device is connected with an external power supply, a medical worker holds a handle 3 to prop a supporting block 21 against the root part of the inner side of thigh of a patient, then pushes a supporting barrel 2 to the right side, the supporting barrel 2 moves to the right side to enable a front side pushing plate 6 and a rear side pushing plate 6 to move outwards through cooperation with a first rotating rod 4 and a second rotating rod 5 to prop open the vaginal opening of the patient, then pushes a push rod 1 to the right side, the push rod 1 moves to the right side to drive a needle 7 to pierce a capsule, then a speed reducing motor 12 is started, the speed reducing motor 12 rotates clockwise, the speed reducing motor 12 drives a disc 20 to rotate clockwise, the disc 20 drives a connecting rod 13 to swing clockwise, the connecting rod 13 swings clockwise to drive a rotary disc 14 to swing up and down, the rotary disc 14 drives a vertical rod 16 to move up and down through a rack 15, when the vertical rod 16 moves up, a first, the check valve 10 is opened, and the amniotic fluid flows into the liquid storage tank 8 through the inner chamber of the push rod 1 due to the air pressure effect, realizes the automatic drainage of the amniotic fluid, and when the air pressure of the inner chamber of the vertical rod 16 downward movement cylindrical barrel 11 is equal to the atmospheric pressure, the check valve 10 is closed at the moment, so that preparation is made for next extraction of the amniotic fluid, the design structure is simple, the practicability is high, and the beneficial effect is obvious.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation; also, unless expressly stated or limited otherwise, the terms "snap" and "pivot" and "snap" and "weld" and "screw" are to be construed broadly, e.g., as a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

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. The utility model provides a portable rupture of membranes drainage ware of gynaecology and obstetrics, includes push rod (1), its characterized in that: the outer wall of the push rod (1) is sleeved with a supporting barrel (2), the outer sleeve of the supporting barrel (2) is sleeved with a handle (3), supporting blocks (21) are welded on the front side and the rear side of the right end of the handle (3), the right end of the handle (3) is coupled with one end of a first rotating rod (4), the other end of the first rotating rod (4) is coupled with a push plate (6), the right ends of the outer walls of the front side and the rear side of the supporting barrel (2) are coupled with one end of a second rotating rod (5), the other end of the second rotating rod (5) is coupled with the right end of the inner side of the push plate (6), a needle head (7) is clamped at the right end of the push rod (1), a liquid storage tank (8) is welded at the bottom end of the push rod (1), a liquid outlet valve (9) is screwed at the bottom end of the left side of the liquid storage tank (8), a cylinder (11) is welded at the top end of the, the output welding of gear motor (12) has disc (20), the front side top outer wall coupling of disc (20) has the one end of connecting rod (13), the other end coupling of connecting rod (13) has the one end of carousel (14), the other end of carousel (14) runs through cylinder section of thick bamboo (11) meshing and has rack (15), the outer wall welding of rack (15) has montant (16), the top outer wall of cylinder section of thick bamboo (11) is run through on the top of montant (16), and its bottom welding has first piston (19), the top laminating of first piston (19) has rubber ring (18), the bottom outer wall bottom center position welding of montant (16) has second piston (17), the bottom coupling of cylinder section of thick bamboo (11) has check valve (10).

2. The portable membrane rupturing and drainage device for obstetrics and gynecology department of claim 1, wherein the supporting block (21) is shaped like L.

3. The portable membrane rupturing and drainage device for obstetrics and gynecology department of claim 1, which is characterized in that: the rotary table (14) is formed by welding a sector gear on the left side of a cross rod.

4. The portable membrane rupturing and drainage device for obstetrics and gynecology department of claim 1, which is characterized in that: the distance from the edge of the first piston (19) to the inner wall of the cylinder (11) is smaller than the diameter of the rubber ring (18), and the distance from the edge of the second piston (17) to the inner wall of the cylinder (11) is larger than the diameter of the rubber ring (18).

5. The portable membrane rupturing and drainage device for obstetrics and gynecology department of claim 1, which is characterized in that: the outer wall of the handle (3) is sleeved with a rubber pad.