CN219149768U - Decidua and villus separating bottle device for early pregnancy flow product - Google Patents

Abstract

The utility model discloses a decidua and fluff separating bottle device for a fluid product in early pregnancy, which comprises a base, wherein a separating assembly is arranged at the top of the base, a negative pressure suction bottle is connected with the base in a sleeved mode, the top of the negative pressure suction bottle is communicated with a funnel, a sealing plug is sleeved in the funnel, a clamping ring is fixedly connected in the funnel, a cylindrical pin is fixedly connected at the top of the clamping ring, a filtering baffle is sleeved on the outer wall of the cylindrical pin, and a filtering membrane is arranged at the top of the filtering baffle. The utility model relates to the technical field of medical treatment, in particular to a decidua and villus separating bottle device for a fluid product in early pregnancy, which separates villus tissues by utilizing a filtering membrane through the cooperation of a negative pressure suction bottle, a funnel, a sealing plug, a clamping ring, a cylindrical pin, a filtering baffle, the filtering membrane and the like, solves the problem that the villus tissues are not easy to separate, saves time, reduces the workload of medical staff, has very practical medical value and is worthy of clinical popularization and application.

Description

Decidua and villus separating bottle device for early pregnancy flow product

Technical Field

The utility model relates to the technical field of medical treatment, in particular to a decidua and villus separating bottle device for a stream product in early pregnancy.

Background

Chromosomal abnormalities in embryos are the most common cause of spontaneous abortion or embryo arrest during early pregnancy, accounting for 50% to 70%. Since villi has the same genetic character as fetal tissues, embryo karyotype can be judged through villi chromosome detection, and the method has important value for searching the cause of embryo infertility and for the prognosis evaluation of the second pregnancy. Currently, two methods are commonly used for detecting and judging embryo karyotype of villus chromosome, namely high-throughput sequencing or gene chip detection.

Among them, there is a high demand for high throughput sequencing of villi or gene chip detection, and separation of the decidua villi, a flow product, is required because it is impossible to mix a blood clot of a parent in order to avoid contamination of maternal blood. However, the prior decidua and villus separating bottle device for the fluid product in the early pregnancy is used for sucking all embryos, decidua, villus and coagulum in abortion tissues into a transparent glass bottle during uterine curettage, medical staff is required to filter the abortion tissues by using a filter spoon, pick up the villus tissues after filtering, put the villus tissues into water for observing if floating on the upper layer, namely a villus specimen, and the procedure is complicated, consumes manpower and wastes time.

Disclosure of Invention

At present, when embryo is stopped and the uterus is cleared, an operator is connected with a negative pressure aspirator by a suction scraping pipe, and the embryo, decidua, villus and coagulum in the abortion tissue are all sucked into a transparent negative pressure glass bottle, at the moment, medical staff is required to filter the abortion tissue by a filter spoon, pick up villus tissue after filtering, put the villus tissue into water for observation, and float on the upper layer to obtain a villus specimen, and the procedure is tedious, consumes manpower and wastes time. Aiming at the defects of the prior art, the utility model provides a decidua and fluff separating bottle device for a stream product in the early pregnancy period, which solves the defects of labor consumption, time waste and the like in the prior art. In order to achieve the above purpose, the present utility model provides the following technical solutions: the device for separating the decidua and villus of the fluid product in the early pregnancy period comprises a base, wherein a separation assembly is arranged at the top of the base;

the separation component comprises a negative pressure suction bottle, a funnel, a sealing plug, a clamping ring, a cylindrical pin, a filtering baffle and a filtering membrane;

negative pressure suction bottle and base cup joint and link to each other, the top intercommunication of negative pressure suction bottle has the funnel, the sealing plug has been cup jointed to the inside of funnel, the inside rigid coupling of funnel has the snap ring, the top rigid coupling of snap ring has the cylindric lock, filtering baffle has been cup jointed to the outer wall of cylindric lock, filtering baffle's top is provided with filtration membrane.

Preferably, the outer wall of the negative pressure suction bottle is provided with scales;

preferably, the liquid storage component is sleeved in the base;

the liquid storage component comprises a glass bottle, an end cover, a curved pipe and a control valve;

the glass bottle is connected with the base in a sleeved mode, an end cover is connected to the bottom end of the glass bottle in a threaded mode, a bent pipe is communicated with the top end of the glass bottle, the bent pipe is communicated with the negative pressure suction bottle, and a control valve is installed in the bent pipe.

Preferably, the outer wall of the end cover is provided with grind patterns.

Preferably, the gyro wheel is installed to the bottom of base, the top rigid coupling of base has the negative pressure machine, control panel is installed on the top of negative pressure machine, the outer wall intercommunication of negative pressure machine has the pipe, pipe and sealing plug are linked together.

Compared with the prior art, the utility model has the beneficial effects that: this early pregnancy period stream product decidua fine hair separating bottle device, for the conventional art, have following advantage:

through the cooperation of a negative pressure suction bottle, a funnel, a sealing plug, a clamping ring, a cylindrical pin, a filtering baffle, a filtering membrane and the like, embryos, decidua, villus and coagulum in aborted tissues are all sucked into the funnel, the embryos, decidua and coagulum and other tissues penetrate through the filtering baffle and enter the negative pressure suction bottle, and villus is placed on the upper surface of the filtering membrane, and the villus tissue is separated by the filtering membrane, so that the high-throughput sequencing of the villus tissue or the detection of a gene chip for searching for the cause of embryo sterile is carried out, the problem that the villus tissue is difficult to separate is solved, the time is saved, the workload of medical staff is reduced, and the negative pressure suction bottle has very practical medical value and is worthy of clinical popularization and application;

through the cooperation use of glass bottle, end cover, curved tube and control valve etc., when blood or blood clot and embryo tissue in the negative pressure suction bottle are too much, open the control valve of curved tube, curved tube is with blood or blood clot and embryo tissue in the negative pressure suction bottle leading-in glass bottle in store, rotates end cover and glass bottle separation, can clear up the inside of glass bottle, and the setting of glass bottle prevents that negative pressure suction bottle from taking place because blood is too much, and influence the phenomenon that fine hair separated.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of the connection structure of the negative pressure suction bottle, the funnel and the sealing plug in FIG. 1;

FIG. 3 is a schematic view of the connection of the funnel, clasp and filter baffle of FIG. 1;

fig. 4 is a schematic view showing the connection structure of the glass bottle, the curved tube and the control valve in fig. 1.

In the figure: 1. base, 2, separation subassembly, 201, negative pressure suction bottle, 202, funnel, 203, sealing plug, 204, snap ring, 205, cylindric lock, 206, filtering baffle, 207, filtration membrane, 3, stock solution subassembly, 301, glass bottle, 302, end cover, 303, curved tube, 304, control valve, 4, gyro wheel, 5, negative pressure machine, 6, control panel, 7, pipe.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The prior decidua and villus separating bottle device for the fluid product in early pregnancy is used for sucking all embryos, decidua, villus and coagulum in abortion tissues into a transparent glass bottle during uterine curettage, medical staff is required to filter the abortion tissues by using a filtering spoon, pick up the villus tissues after filtering, put the villus tissues into water to float as the upper layer, namely a villus specimen, and the problems of complex procedure, labor consumption and time waste are solved.

In view of the above, the utility model provides a decidua and villus separating bottle device for a fluid product of early pregnancy, which is characterized in that embryos, decidua, villus and coagulum in aborted tissues are all sucked into a funnel through the cooperation of a negative pressure suction bottle, a funnel, a sealing plug, a clamping ring, a cylindrical pin, a filtering baffle, a filtering membrane and the like, the embryos, the decidua, coagulum and the like penetrate through the filtering baffle to enter the negative pressure suction bottle, the villus is placed on the upper surface of the filtering membrane, and the villus tissue is separated by the filtering membrane, so that the high-throughput sequencing of the villus tissue or the detection of a gene chip is performed to find the reason of embryo sterile, the difficult problem of separating the villus tissue is solved, the time is saved, the workload of medical staff is reduced, and the device has very practical medical value and is worthy of clinical popularization and application.

As can be seen from fig. 1, fig. 2 and fig. 3, the device for separating decidua fluff of a fluid product during early pregnancy comprises a base 1, wherein a separation component 2 is arranged at the top of the base 1, the separation component 2 comprises a negative pressure suction bottle 201, a funnel 202, a sealing plug 203, a clamping ring 204, a cylindrical pin 205, a filtering baffle 206 and a filtering membrane 207, the negative pressure suction bottle 201 is connected with the base 1 in a sleeved mode, the top of the negative pressure suction bottle 201 is communicated with the funnel 202, the sealing plug 203 is sleeved in the funnel 202, the clamping ring 204 is fixedly connected in the funnel 202, a cylindrical pin 205 is fixedly connected at the top of the clamping ring 204, the filtering baffle 206 is sleeved on the outer wall of the cylindrical pin 205, and the filtering membrane 207 is arranged at the top of the filtering baffle 206;

in the specific implementation process, it is worth particularly pointing out that two clamping grooves are processed in the base 1, the negative pressure suction bottle 201 is used for containing liquid in decidua chorion tissues of a flowing product, the bottom of the funnel 202 is conical, the sealing plug 203 is detachably connected with the funnel 202, two cylindrical pins 205 are fixedly connected to the outer wall of the clamping ring 204, the filtering baffle 206 separates blood in the tissues, the filtering baffle 206 can be detached from the funnel 202, the filtering membrane 207 contains an anticoagulant, the filtering membrane 207 is disposable, and the device is convenient for separating blood or blood clots from embryo tissues and directly separating the chorion tissues, so that high-throughput sequencing of the chorion tissues or gene chip detection is performed to find the reason of embryo culture stoppage;

further, the outer wall of the negative pressure suction bottle 201 is processed with scales;

in the specific implementation process, it is worth particularly pointing out that the scale is machined on the outer wall of the negative pressure suction bottle 201, so that the determination of the liquid amount in the negative pressure suction bottle 201 is facilitated;

specifically, the embryo, decidua, villus and coagulum in the aborted tissue are all sucked into the funnel 202, the tissue such as embryo, decidua and coagulum which passes through the filtering membrane 207 in the funnel 202 and the filtering baffle 206 is arranged, passes through the filtering baffle 206 and enters the negative pressure suction bottle 201, the villus is placed on the upper surface of the filtering membrane 207, and the villus tissue is separated by the filtering membrane 207, so that the high-throughput sequencing of the villus tissue or the detection of a gene chip is performed to find the cause of embryo sterile.

As can be seen from fig. 1 and fig. 4, a liquid storage component 3 is sleeved in the base 1, the liquid storage component 3 comprises a glass bottle 301, an end cover 302, a curved pipe 303 and a control valve 304, the glass bottle 301 is sleeved and connected with the base 1, the end cover 302 is connected with the bottom end of the glass bottle 301 in a threaded manner, the curved pipe 303 is communicated with the top end of the glass bottle 301, the curved pipe 303 is communicated with the negative pressure suction bottle 201, and the control valve 304 is arranged in the curved pipe 303;

in a specific implementation process, it is worth particularly pointing out that the glass bottle 301 is transparent, the end cover 302 is detachably connected with the glass bottle 301, the curved tube 303 communicates the negative pressure suction bottle 201 with the glass bottle 301, the control valve 304 controls the opening and closing of the curved tube 303, and the glass bottle 301 is arranged to collect blood or blood clots and embryo tissues conveniently;

further, the outer wall of the end cover 302 is provided with grind lines;

in the specific implementation process, it is worth particularly pointing out that the friction force between the end cover 302 and the hand is increased by the arrangement of the grind, so that the end cover 302 and the glass bottle 301 are separated conveniently;

further, the roller 4 is installed at the bottom of the base 1, the negative pressure machine 5 is fixedly connected to the top of the base 1, the control panel 6 is installed at the top end of the negative pressure machine 5, the outer wall of the negative pressure machine 5 is communicated with the guide pipe 7, and the guide pipe 7 is communicated with the sealing plug 203;

in the specific implementation process, it is worth particularly pointing out that the roller 4 is arranged so as to drive the whole mechanism to move, the negative pressure machine 5 is communicated with the funnel 202 through the conduit 7 in the prior art, and then blood or blood clots and embryo tissues can be discharged into the negative pressure suction bottle 201, and the control panel 6 is a component part of the negative pressure machine 5;

specifically, on the basis of the above embodiment, the catheter 7 is communicated with the sealing plug 203, negative pressure is generated by the negative pressure machine 5, separation of blood or blood clot and embryo tissue and fluff in the funnel 202 is accelerated, when the negative pressure attracts the blood or blood clot and embryo tissue in the bottle 201 too much, the control valve 304 of the curved tube 303 is opened, the curved tube 303 guides the blood or blood clot and embryo tissue in the negative pressure attracts the bottle 201 into the glass bottle 301 for storage, the end cover 302 is rotated to be separated from the glass bottle 301, and the interior of the glass bottle 301 can be cleaned.

In the description of the present utility model, it should be understood that the terms "coaxial," "bottom," "one end," "top," "middle," "another end," "upper," "one side," "top," "inner," "front," "center," "two ends," etc. indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "configured," "connected," "secured," "screwed," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intermediaries, or in communication with each other or in interaction with each other, unless explicitly defined otherwise, the meaning of the terms described above in this application will be understood by those of ordinary skill in the art in view of the specific circumstances.

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

Claims (5)

1. The utility model provides a early pregnancy period stream product decidua fine hair separating bottle device, includes base (1), its characterized in that: the top of the base (1) is provided with a separation assembly (2);

the separation assembly (2) comprises a negative pressure suction bottle (201), a funnel (202), a sealing plug (203), a clamping ring (204), a cylindrical pin (205), a filtering baffle (206) and a filtering membrane (207);

negative pressure suction bottle (201) and base (1) cup joint and link to each other, the top intercommunication of negative pressure suction bottle (201) has funnel (202), sealing plug (203) have been cup jointed to the inside of funnel (202), the inside rigid coupling of funnel (202) has snap ring (204), the top rigid coupling of snap ring (204) has cylindric lock (205), filtering baffle (206) have been cup jointed to the outer wall of cylindric lock (205), filtering baffle (206)'s top is provided with filtration membrane (207).

2. The early pregnancy stream product decidua fluff separating bottle device according to claim 1, wherein: the outer wall of the negative pressure suction bottle (201) is provided with scales.

3. The early pregnancy stream product decidua fluff separating bottle device according to claim 1, wherein: a liquid storage component (3) is sleeved in the base (1);

the liquid storage assembly (3) comprises a glass bottle (301), an end cover (302), a curved pipe (303) and a control valve (304);

the glass bottle (301) is connected with the base (1) in a sleeved mode, an end cover (302) is connected to the bottom end of the glass bottle (301) in a threaded mode, a curved pipe (303) is communicated with the top end of the glass bottle (301), the curved pipe (303) is communicated with the negative pressure suction bottle (201), and a control valve (304) is installed in the curved pipe (303).

4. A premature pregnancy stream product decidua fluff separating bottle device as defined in claim 3, wherein: the outer wall of the end cover (302) is provided with grind patterns.

5. The early pregnancy stream product decidua fluff separating bottle device according to claim 1, wherein: the roller (4) is installed to the bottom of base (1), negative pressure machine (5) is installed at the top rigid coupling of base (1), control panel (6) are installed on the top of negative pressure machine (5), the outer wall intercommunication of negative pressure machine (5) has pipe (7), pipe (7) are linked together with sealing plug (203).

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