CN211271063U

CN211271063U - Obstetrical department is clinical with preventing outer flow rupture of membranes device

Info

Publication number: CN211271063U
Application number: CN201922218280.4U
Authority: CN
Inventors: 王雪芳; 郑庆丽
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-11
Filing date: 2019-12-11
Publication date: 2020-08-18
Anticipated expiration: 2029-12-11

Abstract

The utility model discloses a clinical rupture of membranes device that prevents outflow of obstetrical department, the power distribution box comprises a box body, the equal fixed mounting in box bottom four corners has four foot brake wheels, bottom half fixedly connected with negative pressure tank, negative pressure tank inner swing joint has flourishing liquid case, negative pressure tank one side is equipped with the air pump, air pump fixed mounting is in the bottom half, the air pump entrance point passes through the pipeline and is connected with negative pressure tank, the air pump exit end passes through the pipeline and is connected with the box, negative pressure tank top central point puts flange joint has the hard tube, the hard tube runs through the box upper end, hard tube top flange joint has first hose, the one end that the hard tube was kept away from to first hose is equipped with rupture of membranes device, the utility model: the utility model discloses can prevent that the amniotic fluid outflow behind the rupture of membranes can influence medical personnel's operation, and the medical personnel of being convenient for observe the amniotic fluid.

Description

Obstetrical department is clinical with preventing outer flow rupture of membranes device

Technical Field

The utility model relates to an obstetrical department is clinical with preventing outflow rupture of membranes device belongs to medical instrument technical field.

Background

Natural rupture of membranes is an important clinical manifestation of the first phase of labor, with amniotic fluid generally being blocked into two parts, with the amniotic fluid in front of the exposed head of the fetus being the anterior amniotic fluid. Along with the progress of the labor process, the internal pressure of the amniotic fluid increases, when reaching a certain degree, the fetal membranes are ruptured, the amniotic fluid flows out, and under the normal condition, the uterine orifice is almost completely opened or is completely opened. If abnormal labor process exists, such as prolonged incubation period, delayed cervical dilatation and the like, the judgment is carried out according to the uterine contraction condition of the lying-in woman and the cervical dilatation speed, and the artificial rupture of the membranes can be carried out under the condition of excluding the fetal head and basin from being incorrect, the fetal position from being incorrect and the like. The membrane breaking device is usually used for artificial membrane breaking.

Current rupture of membranes device structure and function are too single to when carrying out the rupture of membranes, lead to the amniotic fluid to flow outward easily, bring inconvenience for medical personnel's operation, also do not benefit to medical personnel to observe the amniotic fluid simultaneously.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the amniotic fluid flows outwards easily when the membrane is broken in the prior art, bringing inconvenience to the operation of medical personnel, and also not being favorable to the shortcoming of observing the amniotic fluid by the medical personnel, and providing an anti-outflow membrane breaking device for obstetrical department clinic.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a clinical rupture of membranes device that prevents outflow of obstetrical department, the power distribution box comprises a box body, the equal fixed mounting in box bottom four corners has four service brakes wheels, bottom half fixedly connected with negative pressure case, negative pressure incasement swing joint has flourishing liquid case, negative pressure case one side is equipped with the air pump, air pump fixed mounting is in the bottom half, the air pump entrance point passes through the pipeline and is connected with the negative pressure case, the air pump exit end passes through the pipeline and is connected with the box, negative pressure case top central point puts flange joint has the hard tube, the hard tube runs through the box upper end, hard tube top flange joint has first hose, the one end that the hard tube was kept away from to first hose is equipped with rupture of membranes device.

Preferably, the membrane rupturing device comprises a control rod, a second hose, a needle cylinder, a needle nozzle, a plurality of through holes, a fixing block, an electric telescopic rod, a handle and a control switch, one end of the control rod is communicated with the first hose, one end of the first hose, which is positioned inside the control rod, is connected with the second hose through a flange, one end of the second hose, which is far away from the first hose, is fixedly connected with the needle cylinder, the end part, which extends out of the control rod, of the needle cylinder is vertically fixed with the needle nozzle, the needle cylinder is in sliding connection with the control rod, the outer side of the needle cylinder is provided with the plurality of through holes, one end of the needle cylinder, which is close to the second hose, is fixedly connected with the fixing block, the electric telescopic rod is fixedly installed on the inner, the control switch is electrically connected with the electric telescopic rod.

Preferably, the second hose is placed inside the control rod in a serpentine shape.

Preferably, a check valve is fixedly installed on the pipeline.

Preferably, the center of the bottom of the negative pressure tank is fixedly connected with a lug, and the center of the bottom of the liquid containing tank is provided with a groove corresponding to the lug.

Preferably, a support is arranged at the bottom end of the control rod and fixedly connected to the upper end of the box body.

The utility model provides a pair of obstetrical department is clinical with preventing rupture of membranes device that outflows, beneficial effect lies in:

1. the utility model discloses install four service brake wheels in the box bottom, the convenience is removed whole device, swing joint between negative pressure tank in the box and the flourishing liquid case, the convenience is handled the amniotic fluid of flourishing liquid incasement, negative pressure tank one side is equipped with the air pump, discharge the air of negative pressure tank through the air pump, make the negative pressure incasement produce the negative pressure to produce suction in hard tube and first hose, hard tube and first hose are all transparent simultaneously, make things convenient for medical personnel to observe the amniotic fluid.

2. The utility model discloses be equipped with rupture of membranes device in first hose one end, including the control lever, the second hose, the cylinder, the needle mouth, a plurality of through-holes, the fixed block, electric telescopic handle, handle and control switch, when the air pump operates, because all there is suction in hard tube and the first hose, consequently also produce a suction in second hose and the cylinder, at handheld control lever, when carrying out rupture of membranes through the needle mouth, the amniotic fluid then passes through in a plurality of through-holes on the cylinder are inhaled the cylinder, loop through the second hose again, first hose and hard tube, finally flow into flourishing liquid incasement, it can bring inconvenience for medical personnel's work to prevent that the amniotic fluid rivers from flowing outward, can adjust the cylinder through electric telescopic rod to the actual conditions of difference simultaneously, the suitability is stronger.

Drawings

Fig. 1 is a schematic view of an internal structure of an anti-outflow membrane rupturing device for obstetrical clinical use according to the present invention;

fig. 2 is a schematic structural view of a membrane rupturing device of an anti-outflow membrane rupturing device for obstetrical clinical use provided by the present invention;

fig. 3 is a schematic structural view of a needle cylinder of an anti-outflow rupture device for obstetrical clinical use provided by the utility model;

fig. 4 is the utility model provides a negative pressure tank and the liquid containing tank of the clinical anti-outflow rupture of membranes device of obstetrical department are connected the sketch map.

In the figure: the device comprises a box body 1, a foot brake wheel 2, an air pump 3, a pipeline 4, a one-way valve 5, a hard tube 6, a first hose 7, a membrane breaking device 8, a needle nozzle 81, a through hole 82, a needle cylinder 83, a fixed block 84, an electric telescopic rod 85, a control rod 86, a second hose 87, a lifting handle 88, a control switch 89, a support 9, a negative pressure box 10, a liquid containing box 11, a groove 12 and a lug 13.

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.

Referring to fig. 1-4, an anti-outflow membrane rupture device for obstetrical clinical use comprises a box body 1, four foot brake wheels 2 are fixedly mounted at four corners of the bottom end of the box body 1, a negative pressure box 10 is fixedly connected to the bottom of the box body 1, a liquid containing box 11 is movably connected in the negative pressure box 10, an air pump 3 is arranged at one side of the negative pressure box 10, the air pump 3 is fixedly mounted at the bottom of the box body 1, an inlet end of the air pump 3 is connected with the negative pressure box 10 through a pipeline 4, an outlet end of the air pump 3 is connected with the box body 1 through a pipeline 4, a rigid pipe 6 is flanged at the center position of the top end of the negative pressure box 10, the rigid pipe 6 penetrates through the upper end of the box body 1, a first hose 7 is flanged to the top end of the rigid pipe 6, a membrane rupture device 8 is arranged at one end of the first hose 7 far away from the rigid pipe 6, the four foot brake wheels 2, an air pump 3 is arranged on one side of the negative pressure box 10, air in the negative pressure box 10 is discharged through the air pump 3, negative pressure is generated in the negative pressure box 10, so that suction force is generated in the hard tube 6 and the first hose 7, and amniotic fluid after membrane rupture by the membrane rupture device 8 is sucked into the liquid containing box 11.

The center of the bottom of the negative pressure box 10 is fixedly connected with a convex block 13, the center of the bottom end of the liquid containing box 11 is provided with a groove 12 corresponding to the convex block 13, the liquid containing box 11 is limited, the liquid containing box 11 is aligned with the orifice of the hard tube 6, the pipeline 4 is fixedly provided with a one-way valve 5 for preventing air from flowing backwards, the membrane breaking device 8 comprises a control rod 86, a second hose 87, a needle cylinder 83, a needle nozzle 81, a plurality of through holes 82, a fixed block 84, an electric telescopic rod 85, a handle 88 and a control switch 89, one end of the control rod 86 is communicated with the first hose 7, one end of the first hose 7, which is positioned inside the control rod 86, is connected with the second hose 87 in a flange mode, one end, far away from the first hose 7, of the second hose 87 is fixedly connected with the needle cylinder 83, one end part, extending out of the control rod 86, of the needle cylinder 83 is vertically fixed with the needle nozzle 81, the needle cylinder 83 is, fixedly connected with electric telescopic handle 85 on fixed block 84, electric telescopic handle 85 fixed mounting is on the inner wall of control lever 86, one end fixedly connected with handle 88 that control lever 86 is close to first hose 7, fixedly mounted with control switch 89 on handle 88, control switch 89 and electric telescopic handle 85 electric connection, because there is suction in hard tube 6 and first hose 7, consequently also produce a suction in second hose 87 and the cylinder 83, at handheld control lever 86, when carrying out rupture of membranes through needle mouth 81, amniotic fluid is then sucked into cylinder 83 through a plurality of through-holes 82 on cylinder 83, loop through second hose 87 again, first hose 7 and hard tube 6, finally flow into flourishing liquid tank 11, prevent the amniotic fluid outflow, bring inconvenience for medical personnel's work, can adjust cylinder 83 through electric telescopic handle 85 to the actual conditions of difference simultaneously, the suitability is stronger, the bottom of control lever 86 is equipped with support 9, and support 9 fixed connection is in 1 upper end of box, the whole rupture of membranes device 8 of being convenient for place, and second hose 87 is snakelike the form and places inside control lever 86, guarantees that cylinder 83 can stretch out and draw back.

The working principle is as follows: when using, start air pump 3, discharge the air in negative pressure box 10 through air pump 3, make negative pressure produce in the negative pressure box 10, thereby produce suction in hard tube 6 and first hose 7, because all there is suction in hard tube 6 and the first hose 7, consequently also produce a suction in second hose 87 and the cylinder 83, at handheld control lever 86, when carrying out the rupture of membranes through needle mouth 81, the amniotic fluid then is inhaled in the cylinder 83 through a plurality of through-holes 82 on the cylinder 83, loop through second hose 87 again, first hose 7 and hard tube 6, finally flow into flourishing liquid box 11 in, prevent the amniotic fluid outflow, bring inconvenience for medical personnel's work, can adjust cylinder 83 through electric telescopic handle 85 to different actual conditions simultaneously, the suitability is stronger, first hose 7 and hard tube 6 all are transparent state, make things convenient for medical personnel to observe the amniotic fluid.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. An anti-outflow membrane rupture device for obstetrical clinical use, which comprises a box body (1) and is characterized in that, four foot brake wheels (2) are fixedly arranged at four corners of the bottom end of the box body (1), a negative pressure box (10) is fixedly connected at the bottom of the box body (1), a liquid containing box (11) is movably connected in the negative pressure box (10), an air pump (3) is arranged at one side of the negative pressure box (10), the air pump (3) is fixedly arranged at the bottom of the box body (1), the inlet end of the air pump (3) is connected with the negative pressure box (10) through a pipeline (4), the outlet end of the air pump (3) is connected with the box body (1) through a pipeline (4), the center of the top end of the negative pressure box (10) is connected with a hard pipe (6) through a flange, the hard pipe (6) penetrates through the upper end of the box body (1), the top end of the hard pipe (6) is connected with a first hose (7) in a flange mode, one end of the first hose (7) far away from the hard pipe (6) is provided with a membrane breaking device (8).

2. The obstetrical clinical anti-outflow membrane breaking device according to claim 1, wherein the membrane breaking device (8) comprises a control rod (86), a second hose (87), a syringe (83), a needle nozzle (81), a plurality of through holes (82), a fixing block (84), an electric telescopic rod (85), a handle (88) and a control switch (89), one end of the control rod (86) is communicated with the first hose (7), one end of the first hose (7) located inside the control rod (86) is connected with the second hose (87) in a flange manner, one end of the second hose (87) far away from the first hose (7) is fixedly connected with the syringe (83), the end of the syringe (83) extending out of the control rod (86) is vertically fixed with the needle nozzle (81), the syringe (83) is connected with the control rod (86) in a sliding manner, the plurality of through holes (82) are arranged outside the syringe (83), needle cylinder (83) are close to one end fixedly connected with fixed block (84) of second hose (87), fixedly connected with electric telescopic handle (85) on fixed block (84), electric telescopic handle (85) fixed mounting is on control lever (86) inner wall, one end fixedly connected with handle (88) that control lever (86) are close to first hose (7), fixed mounting has control switch (89) on handle (88), control switch (89) and electric telescopic handle (85) electric connection.

3. An obstetrical clinical anti-outflow rupture device according to claim 2, wherein said second flexible tube (87) is placed inside said control rod (86) in a serpentine shape.

4. An anti-outflow membrane-rupturing device for obstetrical clinical use according to claim 1, wherein a one-way valve (5) is fixedly mounted on said conduit (4).

5. The obstetrical clinical anti-outflow membrane breaking device according to claim 1, wherein a bump (13) is fixedly connected to a central position of the bottom of the negative pressure tank (10), and a groove (12) corresponding to the bump (13) is formed in a central position of the bottom of the liquid containing tank (11).

6. The obstetrical clinical anti-outflow membrane breaking device according to claim 2, wherein a support (9) is provided at the bottom end of the control rod (86), and the support (9) is fixedly connected to the upper end of the box body (1).