CN113440363A - Hysteroscope perfusion liquid meter - Google Patents
Hysteroscope perfusion liquid meter Download PDFInfo
- Publication number
- CN113440363A CN113440363A CN202110783461.0A CN202110783461A CN113440363A CN 113440363 A CN113440363 A CN 113440363A CN 202110783461 A CN202110783461 A CN 202110783461A CN 113440363 A CN113440363 A CN 113440363A
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- ring
- hysteroscope
- perfusion liquid
- bag
- perfusion
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- 230000010412 perfusion Effects 0.000 title claims abstract description 42
- 239000007788 liquid Substances 0.000 title claims abstract description 37
- 238000001914 filtration Methods 0.000 claims abstract description 11
- 239000000853 adhesive Substances 0.000 claims abstract 4
- 230000001070 adhesive effect Effects 0.000 claims abstract 4
- 238000005259 measurement Methods 0.000 claims description 15
- 238000010030 laminating Methods 0.000 claims description 9
- 238000007142 ring opening reaction Methods 0.000 claims description 9
- 239000000463 material Substances 0.000 claims description 6
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 4
- 239000000741 silica gel Substances 0.000 claims description 4
- 229910002027 silica gel Inorganic materials 0.000 claims description 4
- 229920000742 Cotton Polymers 0.000 claims description 3
- 239000010410 layer Substances 0.000 claims 6
- 239000002344 surface layer Substances 0.000 claims 2
- 239000012790 adhesive layer Substances 0.000 claims 1
- 239000002390 adhesive tape Substances 0.000 abstract description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
- 238000001356 surgical procedure Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 210000003101 oviduct Anatomy 0.000 description 3
- 231100000572 poisoning Toxicity 0.000 description 3
- 230000000607 poisoning effect Effects 0.000 description 3
- 210000001015 abdomen Anatomy 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 239000003292 glue Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000036285 pathological change Effects 0.000 description 2
- 231100000915 pathological change Toxicity 0.000 description 2
- 208000028685 Asherman syndrome Diseases 0.000 description 1
- 206010061692 Benign muscle neoplasm Diseases 0.000 description 1
- 201000004458 Myoma Diseases 0.000 description 1
- 206010028980 Neoplasm Diseases 0.000 description 1
- 201000001389 adhesions of uterus Diseases 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000740 bleeding effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000000249 desinfective effect Effects 0.000 description 1
- 238000003745 diagnosis Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 208000016018 endometrial polyp Diseases 0.000 description 1
- 210000004696 endometrium Anatomy 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 210000002414 leg Anatomy 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 210000001370 mediastinum Anatomy 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 230000008961 swelling Effects 0.000 description 1
- 210000000689 upper leg Anatomy 0.000 description 1
- 206010046811 uterine polyp Diseases 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G13/00—Operating tables; Auxiliary appliances therefor
- A61G13/10—Parts, details or accessories
- A61G13/102—Fluid drainage means for collecting bodily fluids from the operating table, e.g. for blood, urine
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/02—Surgical instruments, devices or methods, e.g. tourniquets for holding wounds open; Tractors
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M2205/00—General characteristics of the apparatus
- A61M2205/33—Controlling, regulating or measuring
- A61M2205/3327—Measuring
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Surgery (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Investigating Or Analysing Biological Materials (AREA)
Abstract
The invention discloses a hysteroscope perfusion liquid meter, which comprises a meter main body, wherein the meter main body consists of a collecting end, a supporting and assembling end and a metering end, the collecting end consists of an arc-shaped bonding ring, an overflow bag and a rubber ring, a bonding assembly is arranged on the bonding ring, the supporting and assembling end consists of an assembling ring, an upper end ring and a funnel collecting ring at the bottom, the upper end surface of the assembling ring is fixedly connected with the upper end ring, the bottom of the assembling ring is fixedly connected with the top of the funnel collecting ring, a sample filtering assembly is arranged in the assembling ring, and the metering end comprises a metering bag connected with the funnel collecting ring. The perfusion liquid collecting device is worn on a patient through the adhesive bandage and the adhesive tape which are arranged on the adhesive ring in the collecting end, the collection of the perfusion liquid is realized through the collecting end, the samples in the perfusion liquid are filtered through the filter screen in the assembling ring, the collection of the samples is realized, the perfusion liquid can flow into the metering bag, the data reading of medical personnel is facilitated, and the operation is guaranteed.
Description
Technical Field
The invention relates to the technical field of hysteroscopic surgery, in particular to a hysteroscopic perfusion liquid meter.
Background
Hysteroscopic surgery, laparoscope, open abdomen surgery and vulvar surgery are well known and are known as one of four common basic surgeries in modern gynecology; the hysteroscope technology can be used for directly inspecting pathological changes in the uterine cavity, positioning and collecting pathological change tissues for inspection, and the diagnosis is accurate, timely, comprehensive and visual, and can discover cancers at early stage; the fallopian tube is inserted, the patency of the fallopian tube is checked, and the obstruction of interstitial parts of the fallopian tube is dredged accurately and effectively; the hysteroscope operation can remove endometrium, submucosal myoma, endometrial polyp, uterine mediastinum, intrauterine adhesion and take out foreign matters, has good curative effect, no abdomen opening, small wound, less bleeding, light pain and quick recovery,
the hysteroscopic operation needs to expand a uterine cavity by means of a swelling medium to form a visible space, the operation is completed, perfusion liquid needs to be used in the hysteroscopic operation, a common water bucket is placed below an operation table to receive water, but in the hysteroscopic operation process, the perfusion liquid can easily flow out of the bucket along a water pipe and the like, so that the metering difficulty of the perfusion liquid is caused, the difference of the perfusion liquid cannot be accurately known, moreover, a sample in the uterine cavity is easily lost along with the perfusion liquid, a great deal of inconvenience is brought to clinical treatment, the water poisoning of a patient cannot be timely found, and a small sample is difficult to obtain.
Disclosure of Invention
The invention aims to solve the problems that in the prior art, perfusion liquid easily flows out of a barrel along a water pipe and the like, so that the perfusion liquid is difficult to measure, the perfusion liquid difference cannot be accurately known, samples in a uterine cavity are easy to lose along with the perfusion liquid, so that a plurality of inconveniences are brought to clinical treatment, patients often suffer from water poisoning and cannot find the water poisoning in time, and small samples are difficult to obtain.
In order to achieve the purpose, the invention adopts the following technical scheme:
hysteroscope perfusion counter, including the counter main part, the counter main part is held by collecting, is supported equipment end and measurement end and is constituteed, collect the end and constitute by the laminating ring, overflow bag and the rubber ring that are the arc setting, the laminating ring passes through overflow bag and rubber ring and connects, be provided with on the laminating ring and paste the subassembly, it comprises by the funnel collection ring of equipment ring, upper end ring and bottom to support the equipment end, equipment ring up end and upper end ring fixed connection, equipment ring bottom and funnel collection ring top fixed connection, be provided with sample filtering component in the equipment ring, the measurement end includes the measurement bag that is connected with the funnel collection ring, be provided with the scale sign on the measurement bag.
Preferably, the pasting assembly comprises a plurality of pasting belts wound on the outer wall of the pasting ring, connecting rings are arranged at two ends of the pasting ring, and pasting straps are wound on the connecting rings.
Preferably, paste and be provided with the magic subsides on the bandage, the magic is pasted and is become by burr layer and surperficial thorn layer, burr layer and surperficial thorn layer set up respectively on pasting the bandage two sides.
Preferably, the outer side wall of the rubber ring is provided with an outer thread layer, the inner wall of the assembling ring is provided with a connecting ring opening, and the inner side wall of the connecting ring opening is provided with an inner thread layer matched with the outer thread layer.
Preferably, sample filtering component includes the filter screen, the filter screen is gone up around being equipped with and is the linking ring that the annular set up, linking a plurality of reference columns of ring mouthful inner wall fixedly connected with, link up and set up the location mouth with reference column looks adaptation on the ring.
Preferably, the support ring that the equipment ring lateral wall cover was established, the support ring is connected with the upper end ring through the expanding spring of cover setting on the equipment ring lateral wall.
Preferably, the metering bag is made of rubber, and the metering bag is detachably connected with the funnel collecting ring through a threaded ring.
Preferably, the overflow bag is made of an internal waterproof glue layer and an external cotton layer, and the fit ring is made of an environment-friendly silica gel material.
Compared with the prior art, the invention has the beneficial effects that:
1. this counter realizes wearing with the patient through setting up pasting bandage and the adhesive tape that pastes on the end in collecting and closing the ring, through collecting the collection that the end realized the perfusion liquid to realize filtering the sample in the perfusion liquid through the intra-annular filter screen of equipment, realize the collection to the sample, in the perfusion liquid can flow into the measurement bag, makes things convenient for medical personnel's data to read, the going on of guarantee operation.
2. The connection can be dismantled in the realization between each part of this counter, is convenient for the later stage carry on the sample of sample, the processing of perfusion liquid and to the cleaning and disinfection of counter, makes things convenient for medical personnel to the maintenance of equipment.
Drawings
FIG. 1 is a schematic structural view of a main body section of a hysteroscope perfusion liquid meter provided by the invention;
FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1;
fig. 3 is a schematic three-dimensional structure diagram of a hysteroscope perfusion liquid meter provided by the invention.
In the figure: 1 laminating ring, 2 overflow bags, 3 rubber rings, 4 assembly rings, 5 upper end rings, 6 funnel collection rings, 7 metering bags, 8 scale marks, 9 adhesive tapes, 10 adhesive tapes, 11 magic tapes, 12 connecting ring openings, 13 external thread layers, 14 internal thread layers, 15 filter screens, 16 connecting rings, 17 positioning columns and 18 supporting rings.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative efforts based on the embodiments of the present invention belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like are to be construed broadly, e.g., "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-3, a hysteroscope perfusion liquid meter comprises a meter main body, the meter main body is composed of a collecting end, a supporting assembly end and a metering end, the collecting end is composed of an arc-shaped bonding ring 1, a bonding ring 1, an overflow bag 2 and a rubber ring 3, the bonding ring 1 is connected with the rubber ring 3 through the overflow bag 2, a bonding assembly is arranged on the bonding ring 1, further, the bonding assembly comprises a plurality of bonding belts 9 wound on the outer wall of the bonding ring 1, the bonding belts can be set into a sticky layer and a rubber layer according to requirements, thereby realizing the bonding with the skin or the combination with clothes, ensuring the tension and the ring connected with the bonding belts to be closely contacted with the patient so as to ensure the sealing effect and avoid perfusion liquid flowing out, the two ends of the bonding ring 1 are respectively provided with connecting rings, the bonding belts 10 are wound on the connecting rings, the magic tapes 11 are arranged on the bonding belts 10, magic subsides 11 comprise burr layer and face thorn layer, and burr layer and face thorn layer set up respectively on pasting 10 two sides of bandage, and burr layer and the face sublayer above the magic subsides 11 can paste each other to can realize supplementary on pasting bandage 10 patient's thigh, will paste and close ring 1 and human and carry out zonulae occludens.
Support equipment end by equipment ring 4, the funnel of upper end ring 5 and bottom is collected and is encircled 6 to constitute, furtherly, outer screw thread layer 13 has been seted up to 3 lateral walls of rubber ring, join up ring mouth 12 has been seted up to 4 inner walls of equipment ring, join up ring mouth 12 inside walls and set up the interior screw thread layer 14 with 13 looks adaptations on outer screw thread layer, threaded connection can be realized with interior screw thread layer 14 in joining ring mouth 12 to the external screw thread on the rubber ring 3, thereby realize dismantling, be convenient for take out inside filter assembly, and conveniently carry out the dismouting, cleaning and disinfecting.
The upper end face of the assembling ring 4 is fixedly connected with the upper end ring 5 and can also be set to be connected in an integrated manner, the bottom of the assembling ring 4 is fixedly connected with the top of the funnel collecting ring 6, a sample filtering component is arranged in the assembling ring 4 and further comprises a filtering screen 15, the filtering of samples in the perfusion liquid can be realized by setting the filtering screen, so that the samples are collected, medical personnel can conveniently sample and detect the samples, the error of the samples on the volume of the perfusion liquid is avoided, the filtering screen 15 is wound with a connecting ring 16 which is arranged in an annular manner, the inner wall of the connecting ring opening 12 is fixedly connected with a plurality of positioning columns 17, the positioning columns 17 can limit the limiting ring 16, so that the connection between the limiting ring 16 and the limiting ring opening 12 is ensured, the movement is not generated, the connection between the limiting ring and the connecting ring opening is ensured to be more compact, the connecting ring 16 is provided with positioning ports which are matched with the positioning columns 17, the filter screen 15 is connected with the connecting ring 16, so that the filter screen 15 can be detachably connected with the assembling ring 4, and a sample can be conveniently taken out; further, the support ring 18 that the equipment ring 4 lateral wall cover was established, the support ring 18 is connected with upper end ring 5 through the expanding spring of cover on the equipment ring 4 lateral wall, in carrying out the hysteroscopic operation, can set up the bottom of operating table and run through the mouth, the internal diameter that runs through the mouth should be less than the internal diameter of support ring 18, make support ring 18 inconsistent with the lateral wall that runs through the mouth, thereby realize the support to whole equipment ring 4, make whole equipment can be stabilized on the sick bed, make the measurement bag that sets up in equipment ring 4 bottom present the free fall state like this, thereby make wherein measurement bag 7 can accurately read the volume of the perfusion of inside collection, make things convenient for medical personnel's data reading.
The metering end comprises a metering bag 7 connected with the funnel collecting ring 6, the metering bag 7 is provided with a scale mark 8, and the design of the scale mark can enable medical personnel to directly read the volume of the perfusion liquid; further, measurement bag 7 is the rubber material, measurement bag 7 is collected ring 6 with the funnel and is realized dismantling the connection through the screw ring, 7 bead departments of measurement bag set up and screw ring, 6 bottoms of funnel collection ring set up with screw ring threaded connection's threaded connection mouth, 2 its materials of overflow bag comprise built-in waterproof glue film and external cotton layer, the laminating ring 1 is made by the environmental protection silica gel material, the laminating ring that the environmental protection silica gel material was made can guarantee the effective protection to patient's skin, it is safer.
Before a patient performs a hysteroscopy operation, the measuring device is worn on the patient and is arranged on an operating table, specifically, a support ring 18 arranged on the measuring device is abutted against an opening on the operating table, and a linkage collecting ring 6 and a measuring bag 7 which are sleeved inside the support ring 18 penetrate through the opening on the operating table, so that the linkage collecting ring and the measuring bag are suspended below the operating table top by the support of the support ring 18;
the patient lies down, the adhesion bandage 10 arranged on the attachment ring 1 is wound with the leg root of the patient for a circle, fastening is realized by the magic tape 11 arranged on the adhesion bandage 10, so that the attachment ring 1 can be worn with the human body, and the uniformly arranged adhesion tape 9 arranged on the attachment ring 1 is closely adhered with the skin after being worn, so that the end, contacting with the skin, of the attachment ring 1 can be closely contacted with the skin, collection of perfusion liquid can be realized, and leakage is avoided;
in the operation process, use the perfusion in the hysteroscopy, can follow the palace intracavity outflow when it is too much, the perfusion of outflow can be collected by overflow bag 2, and carry downwards gradually under the effect of gravity, the palace chamber sample that flows out together with the perfusion can follow the perfusion and flow out downwards, install filter screen 15 in equipment ring 4 and can realize the filtration to the sample, the sample can be in filter screen 15, the perfusion can enter into in the measurement bag 7, the volume of the perfusion of inside collection can accurately be read to scale sign 8 of setting on measurement bag 7, make things convenient for medical personnel's data to read, the going on of guarantee operation.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (8)
1. Hysteroscope perfusion liquid counter, its characterized in that, including the counter main part, the counter main part comprises collection end, support equipment end and measurement end, collect the end and comprise the laminating ring (1), overflow bag (2) and rubber ring (3) that are the arc setting, laminating ring (1) is connected through overflow bag (2) and rubber ring (3), be provided with on the laminating ring (1) and paste the subassembly, support the equipment end and comprise the funnel collection ring (6) of equipment ring (4), upper end ring (5) and bottom, equipment ring (4) up end and upper end ring (5) fixed connection, equipment ring (4) bottom and funnel collection ring (6) top fixed connection, be provided with sample filter assembly in the equipment ring (4), the measurement end includes the measurement bag (7) that is connected with funnel collection ring (6), and the metering bag (7) is provided with a scale mark (8).
2. The hysteroscope perfusion-liquid meter according to claim 1, wherein the pasting component comprises a plurality of pasting belts (9) wound on the outer wall of the pasting ring (1), connecting rings are arranged at two ends of the pasting ring (1), and a pasting bandage (10) is wound on the connecting rings.
3. The hysteroscope perfusion liquid meter according to claim 2, wherein the adhesive bandage (10) is provided with a magic tape (11), the magic tape (11) is composed of a burr layer and a surface layer, and the burr layer and the surface layer are respectively arranged on two surfaces of the adhesive bandage (10).
4. The hysteroscope perfusion liquid meter according to claim 1, wherein an external thread layer (13) is formed on the outer side wall of the rubber ring (3), an engagement ring opening (12) is formed on the inner wall of the assembly ring (4), and an internal thread layer (14) matched with the external thread layer (13) is formed on the inner side wall of the engagement ring opening (12).
5. The hysteroscope perfusion liquid meter according to claim 1, wherein the sample filtering assembly comprises a filter screen (15), an annular connection ring (16) is wound on the filter screen (15), a plurality of positioning columns (17) are fixedly connected to the inner wall of the connection ring opening (12), and a positioning opening matched with the positioning columns (17) is formed in the connection ring (16).
6. The hysteroscope perfusion-liquid meter according to claim 1, characterized in that the outer side wall of the assembling ring (4) is sleeved with a supporting ring (18), and the supporting ring (18) is connected with the upper end ring (5) through a telescopic spring sleeved on the outer side wall of the assembling ring (4).
7. The hysteroscope perfusion-liquid meter according to claim 1, wherein the metering bag (7) is made of rubber, and the metering bag (7) and the funnel collecting ring (6) are detachably connected through a threaded ring.
8. The hysteroscope perfusion liquid meter according to claim 1, wherein the overflow bag (2) is made of an internal waterproof adhesive layer and an external cotton layer, and the attachment ring (1) is made of an environment-friendly silica gel material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110783461.0A CN113440363A (en) | 2021-07-12 | 2021-07-12 | Hysteroscope perfusion liquid meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110783461.0A CN113440363A (en) | 2021-07-12 | 2021-07-12 | Hysteroscope perfusion liquid meter |
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| Publication Number | Publication Date |
|---|---|
| CN113440363A true CN113440363A (en) | 2021-09-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110783461.0A Pending CN113440363A (en) | 2021-07-12 | 2021-07-12 | Hysteroscope perfusion liquid meter |
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| CN (1) | CN113440363A (en) |
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| CN207221061U (en) * | 2017-03-07 | 2018-04-13 | 王碧琳 | Surgical flush fluid discharges special drainage system |
| CN208243574U (en) * | 2017-12-01 | 2018-12-18 | 云南省第一人民医院 | A kind of hysteroscope operation specimen collecting device |
| CN209004558U (en) * | 2018-08-06 | 2019-06-21 | 刘小玲 | Obstetric operation blood collection device and operating bed |
| CN209074698U (en) * | 2018-08-23 | 2019-07-09 | 核工业四一六医院 | Sample is collected and liquid withdrawal system in a kind of hysteroscope operation |
| CN209899594U (en) * | 2019-03-08 | 2020-01-07 | 皖南医学院第一附属医院（皖南医学院弋矶山医院） | Device for calculating perfusion liquid inlet and outlet amount in hysteroscopic operation |
| CN211355797U (en) * | 2019-12-09 | 2020-08-28 | 中国医科大学附属第一医院 | Accurate collection following current bag of uterus swelling liquid that hysteroscope operation used |
| CN211409423U (en) * | 2019-12-23 | 2020-09-04 | 山东山大附属生殖医院有限公司 | A device that is arranged in hysteroscope electrostomy uterus swelling liquid and sample to collect |
| CN113041414A (en) * | 2021-03-23 | 2021-06-29 | 河北医科大学第二医院 | Uterine cavity perfusion liquid recovery and metering, tissue specimen collection and pollution protection device |
-
2021
- 2021-07-12 CN CN202110783461.0A patent/CN113440363A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN207221061U (en) * | 2017-03-07 | 2018-04-13 | 王碧琳 | Surgical flush fluid discharges special drainage system |
| CN208243574U (en) * | 2017-12-01 | 2018-12-18 | 云南省第一人民医院 | A kind of hysteroscope operation specimen collecting device |
| CN209004558U (en) * | 2018-08-06 | 2019-06-21 | 刘小玲 | Obstetric operation blood collection device and operating bed |
| CN209074698U (en) * | 2018-08-23 | 2019-07-09 | 核工业四一六医院 | Sample is collected and liquid withdrawal system in a kind of hysteroscope operation |
| CN209899594U (en) * | 2019-03-08 | 2020-01-07 | 皖南医学院第一附属医院（皖南医学院弋矶山医院） | Device for calculating perfusion liquid inlet and outlet amount in hysteroscopic operation |
| CN211355797U (en) * | 2019-12-09 | 2020-08-28 | 中国医科大学附属第一医院 | Accurate collection following current bag of uterus swelling liquid that hysteroscope operation used |
| CN211409423U (en) * | 2019-12-23 | 2020-09-04 | 山东山大附属生殖医院有限公司 | A device that is arranged in hysteroscope electrostomy uterus swelling liquid and sample to collect |
| CN113041414A (en) * | 2021-03-23 | 2021-06-29 | 河北医科大学第二医院 | Uterine cavity perfusion liquid recovery and metering, tissue specimen collection and pollution protection device |
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Application publication date: 20210928 |
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