CN208641364U - A kind of hysteroscope perfusate measuring instrument - Google Patents
A kind of hysteroscope perfusate measuring instrument Download PDFInfo
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- CN208641364U CN208641364U CN201721020196.6U CN201721020196U CN208641364U CN 208641364 U CN208641364 U CN 208641364U CN 201721020196 U CN201721020196 U CN 201721020196U CN 208641364 U CN208641364 U CN 208641364U
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- perfusate
- hysteroscope
- container
- towel
- measuring instrument
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Abstract
The utility model belongs to Hysteroscopy field, discloses a kind of hysteroscope perfusate measuring instrument, is provided with container, and filter membrane is provided at the upper end opening of container, and the lower end of the container is placed with the receiving flask to match with filter membrane；The outside of the container is provided with aseptic hole-towel, and the aseptic hole-towel is laid on one's sick bed, and the aseptic hole-towel is connected with the upper end of container.Collection and measurement of the hysteroscope perfusate measuring instrument for hysteroscopy and perfusate of performing the operation, facilitate the capacity of the perfusate of estimation absorption of human body；By rationally collecting the discharge of hysteroscope operation patient's perfusate, the difference of discrepancy amount is measured, to judge that the capacity of body absorption perfusate provides exact references, thus the generation of effectively prevention of postoperative dilutional hyponatremia.
Description
Technical field
The utility model belongs to Hysteroscopy field more particularly to a kind of hysteroscope perfusate measuring instrument.
Background technique
Currently, dilutional hyponatremia is also known as water intoxication, refer to that the intake water inventory of body has exceeded water discharge quantity, so that
Moisture retention in vivo, a series of symptoms for causing infiltration of plasma drops and circulating blood volume to increase.Hyponatremia classification (according to
Concentration is received according to blood): slight (mild) hyponatremia: blood sodium: 130~135mmol/l；Moderate (moderate) hyponatremia: blood
Sodium: 125~129mmol/l；Severe (profound) hyponatremia: blood sodium: < 125mmol/.Because of the lasting maximum of human kidney
Diuresis rate is 16ml/min (960ml/h), and hysteroscope Peng palace liquid (perfusate hypo-osmoticity non-electrolyte perfusate) enters and leaves difference
When more than or equal to 1000ml, that is, it may occur in which the related symptoms of dilutional hyponatremia.Hysteroscope complicated by postoperative dilutional hyponatremia
Disease focuses on prevention, wherein monitoring liquid uptake it is particularly important, the uptake of liquid intelligently pass through perfusate influx and
The difference of discharge is calculated.It is investigated according to document, difference should monitor electrolyte when being greater than 1L immediately, and give diuretics.
Hypo-osmoticity non-electrolyte perfusate maximum absorption 1000ml it is isotonic be not more than 2500ml, it is hypertonic be not more than 500ml, the elderly,
Cardio-pulmonary function sufferer is less than 300ml.The uptake of hysteroscope perfusate is about 10~30ml/min, is sentenced according to operating time
There are large errors for disconnected uptake, therefore pass in and out the difference of uterine cavity by monitoring perfusate to judge that liquid absorption amount is dilute to preventing
The property released hyponatremia is meaningful.
In conclusion problem of the existing technology is: the uptake of hysteroscope perfusate is about 10~30ml/min,
Judging uptake according to operating time, there are large errors.
Summary of the invention
In view of the problems of the existing technology, the utility model provides a kind of hysteroscope perfusate measuring instrument.
The invention is realized in this way the hysteroscope perfusate measuring instrument is provided with container, set at the upper end opening of container
It is equipped with filter membrane, the lower end of the container is placed with the receiving flask to match with filter membrane；
The outside of the container is provided with aseptic hole-towel, and the aseptic hole-towel is laid on one's sick bed, the aseptic hole-towel with
The upper end of container is connected.
Further, the upper end of the receiving flask is provided with bottleneck, and the bottleneck agrees with the filter membrane to be connected.
Further, it is provided with down scale ruler on the outer wall of the receiving flask, is provided with high range on the outer wall of the container
Ruler.
Further, the aseptic hole-towel, which uses, can disposably sterilize hole towel.
Further, the down scale ruler range ability is 0ml~500ml.
Further, the high range ruler range ability is 600ml~5000ml.
The advantages of the utility model and good effect are as follows: the hysteroscope perfusate measuring instrument is used for hysteroscopy and operation
The collection and measurement of perfusate facilitate the capacity of the perfusate of estimation absorption of human body；By rationally collecting hysteroscope operation patient
The discharge of perfusate measures the difference of discrepancy amount, to judge that the capacity of body absorption perfusate provides exact references, thus effectively
The generation of prevention of postoperative dilutional hyponatremia.
Detailed description of the invention
Fig. 1 is hysteroscope perfusate measuring instrument structural schematic diagram provided by the embodiment of the utility model.
In figure: 1, aseptic hole-towel；2, container；2-1, high range ruler；3, receiving flask；3-1, bottleneck；3-2, down scale ruler；4,
Filter membrane.
Specific embodiment
In order to further understand the content, features and effects of the present invention, the following examples are hereby given, and cooperate attached drawing
Detailed description are as follows.
The structure of the utility model is explained in detail with reference to the accompanying drawing.
As shown in Figure 1, the hysteroscope perfusate measuring instrument is provided with container 2, filtering is provided at the upper end opening of container 2
Film 4, the lower end of the container 2 are placed with the receiving flask 3 to match with filter membrane 4；
The outside of the container 2 is provided with aseptic hole-towel 1, and the aseptic hole-towel 1 is laid on one's sick bed, the aseptic hole-towel
1 is connected with the upper end of container 2.
As the preferred embodiment of the utility model, the upper end of the receiving flask 3 is provided with bottleneck 3-1, the bottleneck 3-1
Agree with the filter membrane 4 and is connected.
As the preferred embodiment of the utility model, down scale ruler 3-2 is provided on the outer wall of the receiving flask 3, it is described
High range ruler 2-1 is provided on the outer wall of container 2.
As the preferred embodiment of the utility model, the aseptic hole-towel 1, which uses, can disposably sterilize hole towel.
As the preferred embodiment of the utility model, the down scale ruler 3-2 range ability is 0ml~500ml.
As the preferred embodiment of the utility model, the high range ruler 2-1 range ability is 600ml~5000ml.
Aseptic hole-towel 1 such as funnel structure, the edge of aseptic hole-towel 1 is water-tight.Agree with measurement in the intermediate lower section of aseptic hole-towel 1
The part of instrument is filter membrane 4, because that can generate gauze, cotton balls etc. in art, typically together still below station；This filter membrane 4 rises
Effect be exactly filtering be not liquid visible component, the more conducively measurement of Peng palace liquid.Perfusate is flowed out from patient's perineum,
So needing a fluid-tight sterile disposable sterilized hole towel 1, the hole part of aseptic hole-towel 1 is that operative doctor carries out uterine cavity
The part of mirror operation, should connect perfusion liquor collecting device below aseptic hole-towel 1, and perfusate outflow is avoided to cause to collect inaccuracy.
Down scale ruler 3-2 is provided on the outer wall of receiving flask 3, receiving flask 3 is for collecting perfusate, to guarantee perfusate not
Soaked loss by surgical packs etc. or flowed to causes measurement inaccurate elsewhere, using can disposably sterilize and fluid-tight sterile
Hole towel 1,1 lower section of aseptic hole-towel are connected with 2 contract mouth of container, can collect the perfusate flowed out from intravaginal and carry out into receiving flask 3
Measurement.
The above is only the preferred embodiments of the present invention, and is not intended to limit the present invention in any form,
Any simple modification made to the above embodiment according to the technical essence of the invention, equivalent variations and modification, belong to
In the range of technical solution of the present invention.
Claims (6)
1. a kind of hysteroscope perfusate measuring instrument, which is characterized in that the hysteroscope perfusate measuring instrument is provided with container, container
Upper end opening at be provided with filter membrane, the lower end of the container is placed with the receiving flask to match with filter membrane；
The outside of the container is provided with aseptic hole-towel, and the aseptic hole-towel is laid on one's sick bed, the aseptic hole-towel and container
Upper end be connected.
2. hysteroscope perfusate measuring instrument as described in claim 1, which is characterized in that the upper end of the receiving flask is provided with bottle
Neck, the bottleneck agrees with the filter membrane to be connected.
3. hysteroscope perfusate measuring instrument as described in claim 1, which is characterized in that be provided on the outer wall of the receiving flask
Down scale ruler is provided with high range ruler on the outer wall of the container.
4. hysteroscope perfusate measuring instrument as described in claim 1, which is characterized in that the aseptic hole-towel, which uses, disposably may be used
Sterilize hole towel.
5. hysteroscope perfusate measuring instrument as claimed in claim 3, which is characterized in that the down scale ruler range ability is
0ml~500ml.
6. hysteroscope perfusate measuring instrument as claimed in claim 3, which is characterized in that the high range ruler range ability is
600ml~5000ml.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721020196.6U CN208641364U (en) | 2017-08-15 | 2017-08-15 | A kind of hysteroscope perfusate measuring instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721020196.6U CN208641364U (en) | 2017-08-15 | 2017-08-15 | A kind of hysteroscope perfusate measuring instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208641364U true CN208641364U (en) | 2019-03-26 |
Family
ID=65769098
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721020196.6U Expired - Fee Related CN208641364U (en) | 2017-08-15 | 2017-08-15 | A kind of hysteroscope perfusate measuring instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208641364U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107362396A (en) * | 2017-08-15 | 2017-11-21 | 舒春梅 | A kind of hysteroscope perfusate measuring instrument |
-
2017
- 2017-08-15 CN CN201721020196.6U patent/CN208641364U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107362396A (en) * | 2017-08-15 | 2017-11-21 | 舒春梅 | A kind of hysteroscope perfusate measuring instrument |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200608 Address after: Friendship road 400042 Chongqing city Yuzhong District Yuanjiagang No. 1 Patentee after: THE FIRST AFFILIATED HOSPITAL OF CHONGQING MEDICAL University Address before: 400016 17-6, building 2, No. 68, Panlong Avenue, Jiulongpo District, Chongqing Patentee before: Shu Chunmei |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190326 Termination date: 20210815 |