CN219461101U - Hysteroscope liquid management device - Google Patents
Hysteroscope liquid management device Download PDFInfo
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- CN219461101U CN219461101U CN202320668178.8U CN202320668178U CN219461101U CN 219461101 U CN219461101 U CN 219461101U CN 202320668178 U CN202320668178 U CN 202320668178U CN 219461101 U CN219461101 U CN 219461101U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/30—Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change
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Abstract
The utility model provides a hysteroscope liquid management device, and relates to the technical field of medical appliances. The hysteroscope liquid management device comprises an input detection container, an output measurement container, a processor and a display; the top of the input detection container is provided with a liquid inlet which can be connected with a uterine cavity liquid supply source, the bottom of the input detection container is provided with a liquid outlet which can be connected with hysteroscope instruments, and the liquid outlet is provided with a first sensor for monitoring liquid inlet flow; the output measuring container is connected with the patient through a liquid outlet pipeline, and a second sensor for monitoring the liquid outlet flow is arranged on the output measuring container; both the first sensor and the second sensor are connected to a processor, which is connected to a display. The technical effect of reducing the probability of water poisoning during the operation is achieved.
Description
Technical Field
The utility model relates to the technical field of medical equipment, in particular to a hysteroscope liquid management device.
Background
Hysteroscopic electroincision is a common operation in the gynecological field in recent years, has an amplifying effect, can directly inspect intrauterine lesions, and is a common instrument for gynecological disease diagnosis and treatment. The hysteroscope operation is utilized to cut off endometrial polyps, submucosal myomas and the like, has obvious curative effects, does not need to open the abdomen, has the advantages of less bleeding, less wound, quick postoperative recovery and the like, and is widely favored by patients.
However, such procedures continue to use a uterine lavage fluid, with the risk of causing acute water intoxication. Acute water intoxication refers to clinical syndrome which is caused by massive rapid absorption of uterine distending fluid through operation wound surface in hysteroscopic operation and is mainly characterized by dilutional hyponatremia and hypervolemia. The absorption of large amounts of uterine distending fluid into the circulation will lead to water intoxication, diluted hyponatremia, circulatory overload and acute pulmonary edema. Acute water intoxication is therefore a very serious complication in hysteroscopic surgery.
The current hysteroscope electrotomy measures for preventing water poisoning mainly comprise: the hysteroscope operation time is controlled to be completed within 1h, and the difference of the uterine distending fluid inlet and outlet amount is less than or equal to 500mL. Researchers believe that monitoring the difference in the bulge Gong Ye is more important than controlling the procedure time in hysteroscopic electrotomy.
At present, the uterine distension liquid in actual work is standard package, and the input amount can be clearly displayed. However, the amount of bulge Gong Ye is not usually measured accurately, and the amount of bulge Gong Ye is judged only empirically, so that a patient in operation is at risk of water poisoning complications.
Disclosure of Invention
The utility model aims to provide a hysteroscope liquid management device so as to relieve the technical problem of water poisoning caused by operations in the prior art.
In a first aspect, an embodiment of the present utility model provides a hysteroscope liquid management device, including an input detection container, an output measurement container, a processor and a display;
the top of the input detection container is provided with a liquid inlet which can be connected with a uterine cavity liquid supply source, the bottom of the input detection container is provided with a liquid outlet which can be connected with hysteroscope instruments, and the liquid outlet is provided with a first sensor for monitoring liquid inlet flow;
the output measuring container is connected with a patient through a liquid outlet pipeline, and a second sensor for monitoring the liquid outlet flow is arranged on the output measuring container;
the first sensor and the second sensor are both connected with the processor, which is connected with the display.
With reference to the first aspect, an embodiment of the present utility model provides a possible implementation manner of the first aspect, where the above-mentioned entry detection container includes a first container body and a buoyancy switch;
at least two liquid inlets are formed in the top of the first container body, and the liquid outlets are formed in the bottom of the first container body;
the buoyancy switch is arranged in the first container body to control the switch of the liquid inlet.
With reference to the first aspect, the embodiment of the present utility model provides a possible implementation manner of the first aspect, wherein the first container body adopts a collapsible bucket.
With reference to the first aspect, the embodiment of the present utility model provides a possible implementation manner of the first aspect, wherein the liquid inlet is connected with a liquid inlet pipe, and one end of the liquid inlet pipe, which is far away from the liquid inlet, is provided with a hollow plug for being inserted into a supply source of the expansion Gong Ye.
With reference to the first aspect, an embodiment of the present utility model provides a possible implementation manner of the first aspect, where the first sensor is a first flow sensor, the first flow sensor is disposed at the liquid outlet, and the first flow sensor is connected to the hysteroscope apparatus through a liquid supply tube.
With reference to the first aspect, the embodiment of the present utility model provides a possible implementation manner of the first aspect, wherein the above-mentioned measuring container includes a base and a second container body;
the second container body is located at the top of the base, and the second container body is connected with a patient through the liquid outlet pipeline.
With reference to the first aspect, the embodiment of the present utility model provides a possible implementation manner of the first aspect, where the second sensor is a load cell, and the load cell is disposed between the base and the second container body.
With reference to the first aspect, the embodiment of the present utility model provides a possible implementation manner of the first aspect, where the second sensor uses a second flow sensor, and the second container body is connected to the liquid outlet pipeline through the second flow sensor.
With reference to the first aspect, the embodiment of the present utility model provides a possible implementation manner of the first aspect, wherein the second container body adopts a water bucket.
With reference to the first aspect, the embodiment of the present utility model provides a possible implementation manner of the first aspect, wherein a hydraulic sensor for monitoring the uterine curettage hydraulic pressure in the patient is disposed in the pipeline of the hysteroscope apparatus.
The beneficial effects are that:
the utility model provides a hysteroscope liquid management device which comprises an input detection container, an output measurement container, a processor and a display; the top of the input detection container is provided with a liquid inlet which can be connected with a uterine cavity liquid supply source, the bottom of the input detection container is provided with a liquid outlet which can be connected with hysteroscope instruments, and the liquid outlet is provided with a first sensor for monitoring liquid inlet flow; the output measuring container is connected with the patient through a liquid outlet pipeline, and a second sensor for monitoring the liquid outlet flow is arranged on the output measuring container; both the first sensor and the second sensor are connected to a processor, which is connected to a display.
Specifically, in the process of flushing by using the uterine cavity liquid, the uterine cavity liquid supplied by the feeding source of the dilatation Gong Ye enters the feeding detection container from the liquid inlet at the top of the feeding detection container, then flows to the hysteroscope instrument from the liquid outlet at the bottom of the feeding detection container, in the process, the first sensor can monitor the total flow A of the uterine cavity liquid flowing into the hysteroscope instrument, then medical staff can control the hysteroscope instrument to charge the dilatation Gong Ye into a patient, at the moment, the uterine cavity liquid flowing out of the patient can flow into the feeding measurement container along the liquid outlet pipeline, at the moment, the second sensor can monitor the total flow B of the uterine cavity liquid flowing into the feeding measurement container, then the processor calculates the difference value between the total flow A and the total flow B and displays the difference value on a display in real time, and the medical staff can obtain the real-time content of the dilatation Gong Ye in the patient, so that the probability of water poisoning of the patient is reduced.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the description of the embodiments or the prior art will be briefly described, and it is obvious that the drawings in the description below are some embodiments of the present utility model, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of a hysteroscope fluid management device according to an embodiment of the present utility model;
FIG. 2 is a schematic diagram of an input detection container in a hysteroscope liquid management device according to an embodiment of the present utility model;
fig. 3 is a schematic diagram of a discharge detection container in a hysteroscope liquid management device according to an embodiment of the present utility model.
Icon:
100-an input detection container; 110-a liquid inlet; 120-a liquid outlet; 130-a first sensor; 140-a first container body; 150-buoyancy switch; 160-liquid inlet pipe; 170-a liquid supply pipe;
200-a discharge measurement vessel; 210-a liquid outlet pipeline; 220-a second sensor; 230-a base; 240-a second container body;
300-a processor;
400-display;
500-bulge Gong Ye supply;
600-hysteroscope instrument;
700-patient;
Detailed Description
The following description of the embodiments of the present utility model will be made apparent and fully in view of the accompanying drawings, in which some, but not all embodiments of the utility model are shown. 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.
In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations 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 device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.
In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," 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; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
The utility model will now be described in further detail with reference to specific examples thereof in connection with the accompanying drawings.
Referring to fig. 1, 2 and 3, the present embodiment provides a hysteroscope liquid management device including an input detection container 100, an output measurement container 200, a processor 300 and a display 400; the top of the input detection container 100 is provided with a liquid inlet 110 which can be connected with a uterine cavity expansion liquid supply source 500, the bottom of the input detection container 100 is provided with a liquid outlet 120 which can be connected with a hysteroscope instrument 600, and the liquid outlet 120 is provided with a first sensor 130 for monitoring liquid inlet flow; the output measuring container 200 is connected with the patient 700 through the liquid outlet pipeline 210, and a second sensor 220 for monitoring the liquid outlet flow is arranged on the output measuring container 200; both the first sensor 130 and the second sensor 220 are connected to a processor 300, and the processor 300 is connected to a display 400.
Specifically, during the process of using the uterine cavity lavage, the uterine cavity lavage fluid of the lavage Gong Ye supply source 500 enters the uterine cavity lavage container 100 from the fluid inlet 110 at the top of the uterine cavity lavage container 100, then flows to the hysteroscope instrument 600 from the fluid outlet 120 at the bottom of the uterine cavity lavage container 100, in the process, the first sensor 130 can monitor the total flow a of the uterine cavity lavage fluid flowing into the hysteroscope instrument 600, then the medical staff controls the hysteroscope instrument 600 to fill the uterine cavity into the patient 700 with the uterine cavity Gong Ye, at the moment, the uterine cavity which flows out of the patient 700 can flow into the uterine cavity measurement container 200 along the fluid outlet pipeline 210, at the moment, the second sensor 220 can monitor the total flow B of the uterine cavity which flows into the uterine cavity measurement container 200, then the processor 300 calculates the difference between the total flow a and the total flow B and displays the difference on the display 400 in real time, and the medical staff can know the content of the uterine cavity Gong Ye in real time in the patient 700, so that the probability of water poisoning of the patient 700 is reduced.
After the processor 300 calculates the difference between the total flow a and the total flow B and displays them on the display 400 in real time, the processor alarms at different levels of volume and speed when the difference is 500ml, 800ml, 1000ml, 1300ml and 1500 ml.
Referring to fig. 1, 2 and 3, in an alternative of the present embodiment, the input detecting container 100 includes a first container body 140 and a buoyancy switch 150; at least two liquid inlets 110 are formed in the top of the first container body 140, and a liquid outlet 120 is formed in the bottom of the first container body 140; a buoyancy switch 150 is provided within the first container body 140 to control the opening and closing of the liquid inlet 110.
Specifically, the buoyancy switch 150 is disposed at the liquid inlet 110 of the first container body 140, so as to control the switch of the liquid inlet 110, and when the liquid level in the first container body 140 reaches the set height, the buoyancy switch 150 can close the liquid inlet 110, so that the uterine expansion liquid supply source 500 can not supply the uterine expansion liquid into the first container body 140.
Wherein the first container body 140 may employ a collapsible tub. The first container body 140 can be conveniently accommodated when not in use.
Referring to fig. 1, 2 and 3, in an alternative embodiment, the liquid inlet 110 is connected to a liquid inlet pipe 160, and a hollow plug for inserting into the supply source 500 of the expansion Gong Ye is disposed at an end of the liquid inlet pipe 160 away from the liquid inlet 110.
Specifically, the inlet tube 160 can be inserted into the supply 500 of the bulge Gong Ye, and the bulge fluid in the supply 500 of the bulge Gong Ye can flow into the first container body 140 along the inlet tube 160.
The first sensor 130 is a first flow sensor, which is disposed at the liquid outlet 120 and is connected to the hysteroscope instrument 600 through the liquid supply tube 170.
In an alternative to this embodiment, the metric container 200 includes a base 230 and a second container body 240; the second container body 240 is located on top of the base 230, and the second container body 240 is connected to the patient 700 through the outlet pipe 210.
Specifically, the uterine sound fluid flowing out of the patient 700 can flow into the second container body 240 along the fluid outlet line 210, and then the second sensor 220 can monitor the volume of the uterine sound fluid flowing into the second container body 240.
Referring to fig. 1, 2 and 3, in an alternative of the present embodiment, the second sensor 220 is a load cell, which is disposed between the base 230 and the second container body 240.
Specifically, the second sensor 220 may be a weighing sensor, through which the total amount of the uterine curettage liquid in the second container body 240 is monitored in real time.
In an alternative of this embodiment, the second sensor 220 is a second flow sensor, and the second container body 240 is connected to the liquid outlet pipe 210 through the second flow sensor.
Specifically, the second sensor 220 may employ a second flow sensor through which the total flow of the internal expansion Gong Ye of the second container body 240 may be monitored.
Among them, the second container body 240 may employ a water tub.
In an alternative of this embodiment, a hydraulic sensor for monitoring the hydraulic pressure of the uterine bulge in the patient 700 is provided in the line of the hysteroscope instrument 600.
Specifically, a hydraulic sensor is disposed in a pipeline of the hysteroscope apparatus 600, the hydraulic sensor can detect hydraulic pressure in the pipeline of the hysteroscope apparatus 600, when the hydraulic pressure in the pipeline of the hysteroscope apparatus 600 is greater than a set value, the patient 700 is considered to be more in vivo distended Gong Ye, and at this time, the hysteroscope apparatus 600 reduces the flow of the distended uterine fluid injected into the patient 700.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced with equivalents; such modifications and substitutions do not depart from the spirit of the technical solutions according to the embodiments of the present utility model.
Claims (10)
1. A hysteroscope fluid management device, comprising: an input detection container (100), an output measurement container (200), a processor (300) and a display (400);
the top of the input detection container (100) is provided with a liquid inlet (110) which can be connected with a uterine cavity liquid supply source (500), the bottom of the input detection container (100) is provided with a liquid outlet (120) which can be connected with a hysteroscope instrument (600), and the liquid outlet (120) is provided with a first sensor (130) for monitoring liquid inlet flow;
the output measuring container (200) is connected with a patient (700) through a liquid outlet pipeline (210), and a second sensor (220) for monitoring the liquid outlet flow is arranged on the output measuring container (200);
both the first sensor (130) and the second sensor (220) are connected to the processor (300), the processor (300) being connected to the display (400).
2. The hysteroscope fluid management device of claim 1, wherein the ingress detection vessel (100) comprises a first vessel body (140) and a buoyancy switch (150);
at least two liquid inlets (110) are formed in the top of the first container body (140), and the liquid outlet (120) is formed in the bottom of the first container body (140);
the buoyancy switch (150) is arranged in the first container body (140) to control the switch of the liquid inlet (110).
3. Hysteroscope liquid management device according to claim 2, characterized in that the first container body (140) employs a collapsible bucket.
4. Hysteroscope liquid management device according to claim 2, characterized in that the liquid inlet (110) is connected with a liquid inlet pipe (160), and the end of the liquid inlet pipe (160) away from the liquid inlet (110) is provided with a hollow plug for inserting into the supply source (500) of the bulge Gong Ye.
5. The hysteroscope fluid management device of claim 1, wherein the first sensor (130) is a first flow sensor disposed at the fluid outlet (120), the first flow sensor being connected to the hysteroscope instrument (600) by a fluid supply tube (170).
6. The hysteroscope fluid management device of claim 1, wherein the outlet measurement container (200) comprises a base (230) and a second container body (240);
the second container body (240) is located at the top of the base (230), and the second container body (240) is connected with the patient (700) through the liquid outlet pipeline (210).
7. The hysteroscope fluid management device of claim 6, wherein the second sensor (220) employs a load cell disposed between the base (230) and the second container body (240).
8. Hysteroscope liquid management device according to claim 7, characterized in that the second sensor (220) is a second flow sensor, through which the second container body (240) is connected with the outlet line (210).
9. The hysteroscope liquid management device of claim 6, wherein the second container body (240) employs a bucket.
10. Hysteroscope fluid management device according to any of claims 1-9, characterized in that a hydraulic sensor for monitoring the fluid pressure of the uterus bulge in the patient (700) is provided in the line of the hysteroscope instrument (600).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320668178.8U CN219461101U (en) | 2023-03-29 | 2023-03-29 | Hysteroscope liquid management device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320668178.8U CN219461101U (en) | 2023-03-29 | 2023-03-29 | Hysteroscope liquid management device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219461101U true CN219461101U (en) | 2023-08-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320668178.8U Active CN219461101U (en) | 2023-03-29 | 2023-03-29 | Hysteroscope liquid management device |
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|---|---|
| CN (1) | CN219461101U (en) |
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- 2023-03-29 CN CN202320668178.8U patent/CN219461101U/en active Active
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