Compressor for labor induction in obstetrical department

Abstract

The utility model relates to the technical field of labor induction, in particular to a compressor for labor induction in the obstetrical department. According to the technical scheme, the heating assembly comprises an installation cylinder, a heating wire, a backflow pipe and an injection pipe, the installation cylinder is fixedly installed on the side portion of a water tank, the backflow pipe is fixedly installed in the installation cylinder, the heating wire is fixedly installed on the inner wall of the installation cylinder, and the backflow pipe penetrates through the center of the heating wire; an injection pipe is fixedly installed in the middle of the backflow pipe, the end of the injection pipe extends into the bottom of the inner wall of the water tank, and the same balloon is arranged at the two ends of the backflow pipe. The heating wire heats water in the backflow pipe, due to the fact that the heating wire is long and thin, the amount of water passing through the heating wire is small, the water in the backflow pipe can be rapidly heated and used in time, all water in the water tank does not need to be heated, the heating time is saved, and the balloon is heated through the water in the backflow pipe. And postpartum pregnant woman discomfort caused by low balloon surface temperature is avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of induced labor technology, especially to a obstetrical induced labor compressor. BACKGROUND

[0002] The induced labor compressor is mainly used for compressing the uterus to reduce bleeding during induced labor. It can help control the contraction strength of the uterus and bleeding, promote the smooth progress of induced labor, and reduce the risk of complications such as postpartum hemorrhage. During induced labor, the appropriate time for using the induced labor compressor is selected according to the specific situation.

[0003] The induced labor compressor is generally placed at the bottom of the uterus after the fetus is discharged, and the compression strength and position are adjusted to control uterine bleeding.

[0004] However, this compressor introduces gas into the air bag to introduce the compressor into the uterus, but the surface temperature of the compressor is low, which will cause discomfort to the postpartum pregnant woman. UTILITY MODEL CONTENTS

[0005] The utility model aims at the problem of low surface temperature of the compressor causing discomfort to the postpartum pregnant woman in the background technology, and provides an obstetrical induced labor compressor.

[0006] The technical scheme of the utility model: an obstetrical induced labor compressor, comprising a compression control device, the compression control device is connected with water tank through wire, the side of water tank is equipped with observation glass;

[0007] The heating assembly comprises a mounting cylinder, a heating wire, a reflux pipe and an injection pipe, the mounting cylinder is fixedly installed on the side of the water tank, the reflux pipe is fixedly installed in the inside of the mounting cylinder, the heating wire is fixedly installed on the inner wall of the mounting cylinder, the reflux pipe passes through the center of the heating wire, the injection pipe is fixedly installed on the middle part of the reflux pipe, and the end part of the injection pipe extends into the inner wall bottom of the water tank.

[0008] The two ends of the reflux pipe are provided with the same balloon.

[0009] Optionally, the reflux pipe adopts a U-shaped structure, the end part of the injection pipe is fixedly installed with a water pump installed in the inside of the water tank, and the water in the inside of the water tank enters the reflux pipe through the injection pipe.

[0010] Optionally, the inside of the reflux pipe is rotatably connected with circulating water slurry, the outer wall of the reflux pipe is fixedly installed with a heat preservation sleeve, and the heat preservation sleeve is fixedly installed on the end part of the mounting cylinder.

[0011] Optionally, the heating wire adopts a spiral structure, and there is a spacing between the heating wire and the reflux pipe.

[0012] Optionally, the balloon comprises an outer sphere and an inner sphere, the outer sphere is placed in the vagina of the pregnant woman, the inner sphere is hollow inside, and the inner sphere is arranged inside the outer sphere, and the two ends of the outer protruding arc piece are communicated with the inner sphere.

[0013] Optionally, an integrally-formed outer protruding arc piece is arranged on the outer sphere, the outer protruding arc piece protrudes outward, and the inner portion of the outer protruding arc piece is provided with a plurality of pressure sensors.

[0014] Optionally, the plurality of pressure sensors are electrically connected with the water pump through a controller.

[0015] Optionally, a knob is arranged on the front surface of the compression control device, and the knob is electrically connected with the heating wire.

[0016] Compared with the prior art, the application has at least one of the following beneficial technical effects:

[0017] The heating wire of the application heats the water inside the reflux pipe, the water quantity passing through the heating wire is small due to the elongated heating wire, the water inside the reflux pipe can be quickly heated, and the water is used in time, without the need to heat all the water inside the water tank, the heating time is saved, the balloon is heated by the water inside the reflux pipe, and the low surface temperature of the balloon is avoided to cause discomfort of the postpartum pregnant woman.

[0018] Further, after the balloon is inflated to the required volume, the water pump stops pumping water, at this time, the water inside the reflux pipe is circulated by the circulating water slurry, and the temperature of the heating wire is reduced to heat preservation of the water inside the reflux pipe, thereby reducing energy consumption.

[0019] Further, after the outer sphere is attached to the vagina, the inner sphere is further inflated to contact the pressure sensor at the outer protruding arc piece, the plurality of pressure sensors are extruded, the pressure sensor is de-energized and stopped by the controller, and the water pump is de-energized and stopped, thereby avoiding secondary injury caused by excessive extrusion. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 A whole structure schematic view of an embodiment of the application is given;

[0021] Figure 2 A reflux pipe structure schematic view of an embodiment of the application is given;

[0022] Figure 3 A heat preservation sleeve structure left view sectional view schematic view of an embodiment of the application is given;

[0023] Figure 4 An outer sphere structure sectional view schematic view of an embodiment of the application is given.

[0024] 1, compression control device; 2, water tank; 3, observation glass; 4, heating assembly; 41, mounting cylinder; 42, heating wire; 43, backflow pipe; 44, injection pipe; 45, circulating water slurry; 46, heat preservation sleeve; 5, balloon; 51, outer sphere; 52, inner sphere; 53, outer protruding arc piece; 54, pressure sensor. DETAILED DESCRIPTION

[0025] The technical solutions of the present application will be described clearly and completely below in conjunction with the drawings. Obviously, the described embodiments are only some of the embodiments of the present application, not all of the embodiments.

[0026] The components of the embodiments of the present application generally described and shown in the accompanying drawings can be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiments of the present application provided in the accompanying drawings is not intended to limit the scope of the claimed application, but only represents selected embodiments of the present application.

[0027] Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without making creative efforts are within the scope of protection of the present application.

[0028] In the description of the present application, it should be noted that the orientations or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application. In addition, the terms "first", "second", "third" are only for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0029] In the description of the present application, it should be noted that unless otherwise explicitly specified and limited, the terms "mounting", "connection", "connection" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the communication inside two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0030] Embodiment 1

[0031] The present embodiment proposes an obstetric labor induction compressor, like Figure 1As shown, the device comprises a compression control device 1, the compression control device 1 is connected with a water tank 2 through a wire, a side of the water tank 2 is provided with an observation glass 3, a medical staff observes the water level inside the water tank 2 through the observation glass 3 to avoid water evaporation loss inside the water tank 2;

[0032] As shown in the drawings, Figure 2 and Figure 3 As shown, a heating assembly 4 is arranged on the side of the water tank 2, the heating assembly 4 comprises a mounting cylinder 41, a heating wire 42, a return pipe 43 and an injection pipe 44, the mounting cylinder 41 is fixedly installed on the side of the water tank 2, the return pipe 43 is fixedly installed in the inside of the mounting cylinder 41, the heating wire 42 is fixedly installed on the inner wall of the mounting cylinder 41, the return pipe 43 passes through the center of the heating wire 42, the injection pipe 44 is fixedly installed at the middle part of the return pipe 43, the end of the injection pipe 44 extends into the inner wall bottom of the water tank 2, the return pipe 43 adopts a U-shaped structure, the end of the injection pipe 44 is fixedly installed with a water pump installed in the inside of the water tank 2, the water inside the water tank 2 enters the return pipe 43 through the injection pipe 44.

[0033] The two ends of the return pipe 43 are provided with the same balloon 5, the water is pumped into the injection pipe 44 by the water pump, the water enters the return pipe 43 through the injection pipe 44, and the water inside the return pipe 43 is heated by the heating wire 42, because the heating wire 42 is slender, the amount of water passing through the heating wire 42 is small, the water inside the return pipe 43 can be quickly heated, and the water inside the return pipe 43 is used in time, without heating all the water inside the water tank 2, saving heating time, and then the water enters the balloon 5, and the balloon 5 is placed in the vagina, the vagina is compressed in time, the water after heating enters the balloon 5, the temperature of the balloon 5 is improved, and the comfort of use of the balloon 5 is improved.

[0034] As shown in the drawings, Figure 3 The inside of the return pipe 43 is rotatably connected with a circulating water slurry 45, the outer wall of the return pipe 43 is fixedly installed with a heat preservation sleeve 46, and the heat preservation sleeve 46 is fixedly installed at the end of the mounting cylinder 41. The return pipe 43 is heat preserved by the heat preservation sleeve 46 to avoid the water inside the return pipe 43 being cooled, after the balloon 5 expands to the required volume, the water pump stops pumping water, at this time, the water inside the return pipe 43 is circulated by the circulating water slurry 45, and the temperature of the heating wire 42 is reduced to heat preserve the water inside the return pipe 43.

[0035] The heating wire 42 adopts a spiral structure, and there is a spacing between the heating wire 42 and the return pipe 43, so that the heating wire 42 does not contact the return pipe 43 to prevent the return pipe 43 from being scalded.

[0036] The front of the compression control device 1 is provided with a knob, the knob is electrically connected with the heating wire 42, the side of the water tank 2 is provided with an observation glass 3, and the temperature of the heating wire 42 is controlled by the knob

[0037] In the embodiment, the heating wire 42 heats the water inside the return pipe 43. Since the heating wire 42 is slender, the amount of water passing through the heating wire 42 is small, and the water inside the return pipe 43 can be quickly heated, and used in time. There is no need to heat all the water inside the water tank 2, the heating time is saved, and after the balloon 5 is inflated to the required volume, the water pump stops pumping water. At this time, the water inside the return pipe 43 is circulated by the circulating water slurry 45, and the temperature of the heating wire 42 is lowered to heat preservation of the water inside the return pipe 43, thereby reducing energy consumption.

[0038] Embodiment 2

[0039] Based on the basis of embodiment 1, the present embodiment provides an obstetric labor inducer, as shown in the figure, the balloon 5 includes an outer sphere 51 and an inner sphere 52, the outer sphere 51 is placed in the vagina of a pregnant woman, the inner sphere 52 is hollow inside, the inner sphere 52 is arranged inside the outer sphere 51, and the two ends of the outer protruding arc piece 53 are in communication with the inner sphere 52. The inner sphere 52 is inflated after injecting water inside, and then the inner sphere 52 inflates the outer sphere 51 to compress the vagina. Figure 4

[0040] The outer sphere 51 is provided with an integrally formed outer protruding arc piece 53, the outer protruding arc piece 53 protrudes outward, and the inner sphere 52 is provided with a plurality of pressure sensors 54 inside, the plurality of pressure sensors 54 are pressed, and the pressure sensor 54 is powered off and stopped working by the controller.

[0041] In the embodiment, after the outer sphere 51 is attached to the vagina, the inner sphere 52 is further inflated to contact the pressure sensor 54 at the outer protruding arc piece 53, the plurality of pressure sensors 54 are pressed, and the pressure sensor 54 is powered off and stopped working by the controller, thereby avoiding secondary injury caused by excessive compression.

[0042] The above specific embodiments are only several optional embodiments of the present application, based on the technical scheme of the present application and the related inspiration of the above embodiments, those skilled in the art can make various alternative improvements and combinations on the above specific embodiments.​

Claims

1. An obstetrical forceps for inducing labor, characterized in that, Include: Compression control device (1), the compression control device (1) is connected with water tank (2) through wire, the side of water tank (2) is provided with observation glass (3); Heating assembly (4) includes mounting cylinder (41), heating wire (42), return pipe (43) and injection pipe (44), mounting cylinder (41) is fixedly installed on the side of water tank (2), return pipe (43) is fixedly installed in mounting cylinder (41), heating wire (42) is fixedly installed on the inner wall of mounting cylinder (41), return pipe (43) passes through the center of heating wire (42), injection pipe (44) is fixedly installed on the middle part of return pipe (43), the end of injection pipe (44) extends into the inner wall bottom of water tank (2); Both ends of the return pipe (43) are provided with the same balloon (5).

2. An obstetric forceps according to claim 1, wherein: The return pipe (43) adopts U-shaped structure, the end of the injection pipe (44) is fixedly installed with a water pump installed in the inside of the water tank (2), the water in the inside of the water tank (2) enters the return pipe (43) through the injection pipe (44).

3. An obstetric forceps according to claim 1, wherein: The inside of the return pipe (43) is rotatably connected with circulating water slurry (45), the outer wall of the return pipe (43) is fixedly installed with heat preservation sleeve (46), the heat preservation sleeve (46) is fixedly installed on the end of the mounting cylinder (41).

4. An obstetric forceps according to claim 1, wherein: The heating wire (42) adopts spiral structure, and there is a spacing between the heating wire (42) and the return pipe (43).

5. An obstetric forceps according to claim 2, wherein: The balloon (5) includes an outer sphere (51) and an inner sphere (52), the outer sphere (51) is placed in the vagina of a pregnant woman, the inner sphere (52) is hollow, the inner sphere (52) is arranged in the inside of the outer sphere (51), an integrally formed outer protruding arc piece (53) is formed on the outer sphere (51), and both ends of the outer protruding arc piece (53) are communicated with the inner sphere (52).

6. An obstetric forceps according to claim 5, wherein: The outer protruding arc piece (53) protrudes outward, and a plurality of pressure sensors (54) are arranged in the inside of the outer protruding arc piece (53).

7. An obstetric forceps according to claim 6, wherein: A plurality of the pressure sensors (54) are electrically connected with the water pump through a controller.

8. An obstetric forceps according to claim 1, wherein: The front surface of the compression control device (1) is provided with a knob, and the knob is electrically connected with the heating wire (42).

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