CN112891647A - Cardiovascular internal medicine hydrops drainage device - Google Patents
Cardiovascular internal medicine hydrops drainage device Download PDFInfo
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- CN112891647A CN112891647A CN202110083807.6A CN202110083807A CN112891647A CN 112891647 A CN112891647 A CN 112891647A CN 202110083807 A CN202110083807 A CN 202110083807A CN 112891647 A CN112891647 A CN 112891647A
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- tube
- drainage device
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- 241000521257 Hydrops Species 0.000 title claims abstract description 36
- 206010030113 Oedema Diseases 0.000 title claims abstract description 36
- 239000003814 drug Substances 0.000 title claims abstract description 13
- 230000002526 effect on cardiovascular system Effects 0.000 title claims abstract description 12
- 239000007788 liquid Substances 0.000 claims abstract description 104
- 238000009825 accumulation Methods 0.000 claims description 16
- 238000001179 sorption measurement Methods 0.000 claims description 4
- 238000000034 method Methods 0.000 abstract description 8
- 238000001514 detection method Methods 0.000 abstract description 7
- 239000000463 material Substances 0.000 description 6
- 230000036285 pathological change Effects 0.000 description 5
- 231100000915 pathological change Toxicity 0.000 description 5
- 230000001575 pathological effect Effects 0.000 description 4
- 208000024172 Cardiovascular disease Diseases 0.000 description 3
- 206010003119 arrhythmia Diseases 0.000 description 2
- 230000006793 arrhythmia Effects 0.000 description 2
- 239000011343 solid material Substances 0.000 description 2
- 206010002383 Angina Pectoris Diseases 0.000 description 1
- 208000031229 Cardiomyopathies Diseases 0.000 description 1
- 241001411320 Eriogonum inflatum Species 0.000 description 1
- 206010019280 Heart failures Diseases 0.000 description 1
- 206010020772 Hypertension Diseases 0.000 description 1
- 208000009525 Myocarditis Diseases 0.000 description 1
- 208000000418 Premature Cardiac Complexes Diseases 0.000 description 1
- 206010000891 acute myocardial infarction Diseases 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 238000003745 diagnosis Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 230000003902 lesion Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 208000010125 myocardial infarction Diseases 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 208000024891 symptom Diseases 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- 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
- A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
- A61M1/64—Containers with integrated suction means
-
- 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
- A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
- A61M1/71—Suction drainage systems
-
- 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
- A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
- A61M1/71—Suction drainage systems
- A61M1/74—Suction control
-
- 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
- A61M2205/3331—Pressure; Flow
- A61M2205/3334—Measuring or controlling the flow rate
-
- 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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- Health & Medical Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Engineering & Computer Science (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Hematology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- External Artificial Organs (AREA)
Abstract
The invention belongs to the technical field of medical instruments, and discloses a hydrops drainage device for the department of cardiovascular medicine, which comprises a suction bottle and a bottle frame, wherein the suction bottle is clamped on the bottle frame through a lantern ring, the suction bottle is hermetically connected with a suction tube, a negative pressure tube and a first flow guide tube, the suction tube is sleeved with a guide tube, the negative pressure tube is connected with a negative pressure suction pump, the inner side of the suction bottle is connected with a collecting plate, the lower end of the first flow guide tube is sleeved with a flow guide tube regulator and an arched buffer tube, the arched buffer tube is connected with a liquid flow meter, a liquid outlet of the liquid flow meter is connected with a second flow guide tube, the second flow guide tube is connected with a liquid three-way valve, two liquid outlets of the liquid three-way valve are respectively connected with a first liquid outlet tube and a second liquid outlet; the invention solves the problems that the existing effusion drainage device can not replace the effusion bottle in the drainage process and has low detection precision on the effusion quantity, and is suitable for the drainage of the effusion in the cardiovascular department.
Description
Technical Field
The invention relates to the technical field of medical instruments, in particular to a hydrops drainage device for cardiovascular medicine.
Background
The cardiovascular department is a clinical department set for diagnosis and treatment of cardiovascular diseases in major internal medicine of all levels of hospitals, and the treated diseases comprise cardiovascular diseases such as angina pectoris, hypertension, arrhythmia, heart failure, premature beat, arrhythmia, myocardial infarction, cardiomyopathy, myocarditis, acute myocardial infarction and the like. In the body of a patient with cardiovascular disease, fluid substances such as gas, effusion, blood, pus and other components exist in human body pathological changes, generally called as drainage materials, and the drainage materials are foreign matters, so that the longer the drainage materials are in the body, the more easily the periphery of the drainage materials is infected, so when the drainage materials exist in the body of the patient, the drainage materials need to be drained out of the body as soon as possible. The drainage device is an essential treatment device in drainage, when the existing effusion drainage device is used, the effusion drainage device is difficult to avoid effusion backflow, the effusion backflow can impact the wound of a patient, and meanwhile, infection can exist greatly possibly to influence the use safety of the effusion drainage device; in addition, the existing effusion drainage device is difficult to collect pathological cells in the effusion, so that medical personnel are inconvenient to further judge the state of an illness of a patient.
In order to solve the problems, Chinese patent (patent publication No. CN109999237A) discloses a effusion drainage device for cardiovascular medicine, which comprises a base, wherein a negative pressure suction pump is arranged at the top end of the base, a first liquid suction pipe is arranged on one side of the negative pressure suction pump, a main liquid collection bottle is arranged at the top end of the negative pressure suction pump, the first liquid suction pipe penetrates through the top end of the main liquid collection bottle and extends to the inner side of the main liquid collection bottle, an air pipe is arranged on one side of the first liquid suction pipe, a suction bottle is arranged at the bottom end of the air pipe, a filter layer is arranged on the inner side of the suction bottle, a bottom air pipe is connected to the bottom end of the suction bottle, a suction disc is arranged at the bottom end of the bottom air pipe, a sliding sleeve is arranged on one side of the base, and the bottom.
According to the scheme, the accumulated liquid in the auxiliary liquid collecting bottle is collected into the main liquid collecting bottle by utilizing the siphon principle, so that the backflow of the accumulated liquid is avoided; the pathological cells in the effusion are deposited into the soft inverted tooth tube by using the soft inverted tooth tube, so that the pathological cells are convenient to collect; however, the device can not change the liquid collecting bottle in the drainage process, and is low in precision of detection of the drainage liquid accumulation amount, so that medical personnel are inconvenient to take medicine according to the illness state of a patient, and therefore the liquid collecting bottle can be changed in the drainage process, and the liquid collecting drainage device is high in precision of detection of the drainage liquid accumulation amount.
Disclosure of Invention
The invention aims to provide a hydrops drainage device for cardiovascular medicine, and aims to solve the problems that a hydrops bottle cannot be replaced and the detection precision of the amount of hydrops is low in the drainage process of the conventional hydrops drainage device.
In order to achieve the above purpose, the invention provides the following technical scheme:
the basic technical scheme provided by the invention is as follows: a hydrops drainage device for cardiovascular medicine comprises a base, a negative pressure suction pump, a placing plate, a suction bottle, a liquid flowmeter, a first hydrops bottle, a second hydrops bottle and a bottle frame, wherein the bottle frame is placed on the upper side of the placing plate, the suction bottle is connected with the bottle frame, the upper side of the suction bottle is hermetically connected with a suction tube and a negative pressure tube, the free end of the negative pressure tube is connected with the negative pressure suction pump, the inner side of the suction bottle is fixedly connected with a plurality of collecting plates, the collecting plates are in inverted tooth shapes, the lower side of the suction bottle is hermetically connected with a first flow guide tube, the free end of the first flow guide tube is connected with an inlet of the liquid flowmeter, a liquid outlet of the liquid flowmeter is connected with a second flow guide tube, the free end of the second flow guide tube is connected with a liquid three-way valve, and two liquid outlets of the liquid three-way valve are respectively connected, the free end of first drain pipe with first hydrops bottle is connected, the free end of second drain pipe with the second hydrops bottle is connected, the negative pressure suction pump first hydrops bottle with the second hydrops bottle is placed the upside of base, the upside of base with place the downside of board and connect, the bottle rack liquid flowmeter with the liquid three-way valve is placed place the upside of board.
The principle of the basic technical scheme is as follows: the free end of the suction tube is placed at the effusion of a patient, the negative pressure suction pump provides a negative pressure environment for the whole device, when the negative pressure suction pump operates, the gas in the suction bottle is sucked out under the action of the negative pressure tube, the continuous operation of the negative pressure pump ensures that the negative pressure environment is always kept in the suction bottle, the effusion in the patient is sucked into the suction bottle under the action of the suction tube, the collecting plate in the inverted tooth shape in the suction bottle can filter the solid material in the effusion, the effusion flows into the liquid flowmeter to block the liquid flowmeter or influence the detection precision of the effusion, the pathological change cells in the effusion can be adsorbed on the collecting plate as much as possible, the pathological change cells are prevented from flowing away along with the effusion, the filtered effusion flows into the liquid flowmeter to detect the effusion under the action of the first guide tube, and then flows into the liquid three-way valve under the action of the second guide tube, the accumulated liquid flows into the accumulated liquid bottle through the liquid outlet pipe according to the requirement, the position of the suction bottle is higher than that of the accumulated liquid bottle, and the accumulated liquid flows smoothly under the action of gravity.
The beneficial effects of the basic technical scheme are as follows: the accumulated liquid flows into the suction bottle from the upper end of the suction bottle and flows out of the suction bottle from the lower end of the suction bottle, so that the backflow of the accumulated liquid is avoided; the accumulated liquid is filtered under the action of the inverted tooth-shaped collecting plate, so that pathological cells are effectively collected, later-stage research and analysis of medical personnel are facilitated, the accumulated liquid is filtered, the detection precision of the accumulated liquid is prevented from being influenced by solid materials in the accumulated liquid, and the detection precision of the accumulated liquid is ensured; be provided with two hydrops bottles, be convenient for collect the hydrops of different periods at the operation in-process, can effectively stop simultaneously and open many times and stop suction device in order to attract the hydrops because of the hydrops is too much, both shortened the operation time, improved operation efficiency, still reduced the risk that the patient wound is infected.
Preferably, the upper side of the base is connected with a handle, and the lower side of the base is connected with a universal wheel.
Through the arrangement, the effusion drainage device is convenient to transport.
Preferably, a cell adsorption layer is attached to the inner side of each of the plurality of collection plates.
Through above-mentioned setting, be favorable to the collection of pathological change cell.
Preferably, the suction tube is sleeved with a guide tube in a sliding manner, and the free end of the guide tube is connected with a sucker.
Through the arrangement, the sliding guide pipe utilizes the sucker to adsorb the guide pipe on the skin of a patient, the guide pipe can avoid the phenomenon that the suction pipe is bent in the suction process and can not suck effusion, and meanwhile, the phenomenon that the effusion is spilled to pollute clothes and the like due to the accidental sliding-out of the suction pipe can be effectively avoided.
Preferably, the first flow guide pipe is sleeved with a flow guide pipe regulator and an arched buffer pipe, the arched buffer pipe is arranged between the regulator and the liquid flow meter, and the inlet end of the liquid flow meter is connected with the horizontal section of the arched buffer pipe.
Through the aforesaid setting, the flow size of hydrops in the draft tube is adjusted according to the needs of reality to the draft tube regulator, the hydrops is at the draft tube regulator back flow through arch buffer tube of adjusting, fluidflowmeter is connected with the horizontal segment of arch buffer tube, the hydrops is when arch buffer tube, need earlier through the ascending section of arch section, the descending section of arch section again, its total energy does not change, but the hydrops is even through the velocity of flow behind the arch section plastic, it is stable, fluidflowmeter detects the volume of hydrops more accurate, reliable, the precision that detects promptly is high.
Preferably, the suction bottle, the first liquid accumulation bottle and the second liquid accumulation bottle are all provided with scale marks.
Through the setting, the volume of hydrops in the bottle is favorably preliminarily judged, and the medical personnel of being convenient for adjust the flow of the hydrops or change the hydrops bottle and the like.
Drawings
FIG. 1 is a schematic structural view of a hydrops drainage device for cardiovascular medicine of the present invention;
the names of corresponding labels in the drawings are:
the vacuum suction device comprises a base 1, a vacuum suction pump 2, a placing plate 3, a vacuum tube 4, a suction bottle 5, a suction tube 6, a first guide tube 7, a liquid flowmeter 8, a second guide tube 9, a liquid three-way valve 10, a first liquid outlet tube 11, a second liquid outlet tube 12, a first liquid accumulation bottle 13, a second liquid accumulation bottle 14, a universal wheel 15, a handle 16, a bottle frame 17, a collecting plate 18, a guide tube regulator 19, an arched buffer tube 20 and a guide tube 21.
Detailed Description
The invention is described in further detail below with reference to the following figures and embodiments:
as shown in figure 1, a effusion drainage device for cardiovascular medicine comprises a base 1, a negative pressure suction pump 2, a placing plate 3, a suction bottle 5, a liquid flowmeter 8, a first liquid bottle 13, a second liquid bottle 14 and a bottle rack 17, wherein the suction bottle 5, the first liquid bottle 13 and the second liquid bottle 14 are all provided with scale marks, the bottle rack 17 is arranged on the upper side of the placing plate 3, the suction bottle 5 is clamped on the bottle rack 17 through a lantern ring, the upper side of the suction bottle 5 is plugged with a bottle stopper which is connected with a suction tube 6 and a negative pressure tube 4, the right end of the suction tube 6 is sleeved with a guide tube 21 in a sliding way, the right end of the guide tube 21 is fixedly bonded with a sucking disc, the left end of the negative pressure tube 4 is connected with the negative pressure suction pump 2 in a pipe way, a plurality of collecting plates 18 are fixedly bonded on the inner side of the suction bottle 5, cell adsorption layers are bonded on the inner sides of the plurality of the collecting plates 18, the plurality of the collecting plates 18 are in, the lower end of the first flow guide pipe 7 is sleeved with a flow guide pipe regulator 19 and an arched buffer pipe 20, the horizontal section of the arched buffer pipe 20 is connected with the inlet end pipe of a liquid flow meter 8, the outlet end pipe of the liquid flow meter 8 is connected with a second flow guide pipe 9, the right end of the second flow guide pipe 9 is connected with a liquid three-way valve 10, two liquid outlets of the liquid three-way valve 10 are respectively connected with a first liquid outlet pipe 11 and a second liquid outlet pipe 12, the lower end of the first liquid outlet pipe 11 is connected with a first liquid accumulation bottle 13, the lower end of the second liquid outlet pipe 12 is connected with a second liquid accumulation bottle 14, the upper side of the base 1 is connected with the lower side of the placing plate 3, the negative pressure suction pump 2, the first liquid accumulation bottle 13 and the second liquid accumulation bottle 14 are placed on the upper side of the base 1, the upper side of the base 1 is welded, a liquid flow meter 8 and a liquid three-way valve 10 are placed on the upper side of the placing plate 3.
The specific implementation process is as follows:
when the effusion drainage device is used, the whole device is transferred to a corresponding position of an operation by the hand-held handle 16 under the action of the universal wheel 15, after the effusion drainage operation is prepared, the free end of the suction tube 6 is firstly placed at the effusion position of a patient, then the guide tube 21 is slid and fixedly adhered on the body of the patient by the sucking disc, the guide tube 21 can avoid the bending and accidental opening sliding of the suction tube 6, then the negative pressure suction pump 2 is started, the operating negative pressure suction pump 2 sucks the gas in the bottle 5 of the suction bottle under the action of the negative pressure tube 4, the negative pressure suction pump 2 continuously operates to ensure that the bottle of the suction bottle 5 always keeps a negative pressure environment, the suction tube 6 sucks the effusion in the body of the patient into the suction bottle 5, the effusion filters the solid matters in the effusion under the action of the collecting plate 18 and adsorbs lesion cells in the effusion on the cell adsorption layer as much as possible, adjust the flow and the velocity of flow of the hydrops of water conservancy diversion pipe regulator 19 in order to satisfy the operation needs, the hydrops is even through arch buffer tube 20 plastic back velocity of flow, stable inflow fluidflowmeter 8 is interior, fluidflowmeter 8 detects the volume of hydrops, communicate liquid three-way valve 10 according to actual need, utilize corresponding hydrops bottle to collect the hydrops, at the in-process of drainage, communicate liquid three-way valve 10's different route, can realize collecting the hydrops of different periods, can also stop because of the hydrops too much and open many times and stop suction device and attract, medical personnel take off the pathological change cell on the cell adsorbed layer at last research and analysis, the state of an illness to the patient is to the medicine under the symptom.
The above description is only an example of the present invention, and the common general knowledge of the technical solutions or characteristics known in the solutions is not described herein too much. It should be noted that, for those skilled in the art, without departing from the technical solution of the present invention, several variations and modifications can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent. The scope of the claims of the present application shall be determined by the contents of the claims, and the description of the embodiments and the like in the specification shall be used to explain the contents of the claims.
Claims (6)
1. The utility model provides a cardiovascular internal medicine hydrops drainage device which characterized in that: comprises a base (1), a negative pressure suction pump (2), a placing plate (3), a suction bottle (5), a liquid flowmeter (8), a first liquid bottle (13), a second liquid bottle (14) and a bottle frame (17), wherein the bottle frame (17) is placed on the upper side of the placing plate (3), the suction bottle (5) is connected with the bottle frame (17), the upper side of the suction bottle (5) is hermetically connected with a suction tube (6) and a negative pressure tube (4), the free end of the negative pressure tube (4) is connected with the negative pressure suction pump (2), the inner side of the suction bottle (5) is fixedly connected with a plurality of collecting plates (18), the collecting plates (18) are inverted tooth-shaped, the lower side of the suction bottle (5) is hermetically connected with a first flow guide tube (7), the free end of the first flow guide tube (7) is connected with a liquid inlet of the liquid flowmeter (8), a liquid outlet of the liquid flowmeter (8) is connected with a second guide pipe (9), the free end of the second guide pipe (9) is connected with a liquid three-way valve (10), two liquid outlets of the liquid three-way valve (10) are respectively connected with a first liquid outlet pipe (11) and a second liquid outlet pipe (12), the free end of the first liquid outlet pipe (11) is connected with the first liquid accumulation bottle (13), the free end of the second liquid outlet pipe (12) is connected with the second liquid accumulation bottle (14), the negative pressure suction pump (2), the first liquid accumulation bottle (13) and the second liquid accumulation bottle (14) are arranged on the upper side of the base (1), the upper side of the base (1) is connected with the lower side of the placing plate (3), the bottle rack (17), the liquid flow meter (8) and the liquid three-way valve (10) are placed on the upper side of the placing plate (3).
2. The drainage device of claim 1, wherein the drainage device comprises: the upper side of the base (1) is connected with a handle (16), and the lower side of the base (1) is connected with a universal wheel (15).
3. The drainage device of claim 1, wherein the drainage device comprises: cell adsorption layers are attached to the inner sides of the collection plates (18).
4. The drainage device of claim 1, wherein the drainage device comprises: the suction tube (6) is sleeved with a guide tube (21) in a sliding mode, and the free end of the guide tube (21) is connected with a sucker.
5. The drainage device of claim 1, wherein the drainage device comprises: the first flow guide pipe (7) is sleeved with a flow guide pipe regulator (19) and an arched buffer pipe (20), the arched buffer pipe (20) is arranged between the regulator (19) and the liquid flow meter (8), and the inlet end of the liquid flow meter (8) is connected with the horizontal section of the arched buffer pipe (20).
6. The drainage device of claim 1, wherein the drainage device comprises: the suction bottle (5), the first liquid accumulation bottle (13) and the second liquid accumulation bottle (14) are all provided with scale marks.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110083807.6A CN112891647A (en) | 2021-01-21 | 2021-01-21 | Cardiovascular internal medicine hydrops drainage device |
| CN202310424436.2A CN116459404A (en) | 2021-01-21 | 2021-01-21 | A cardiovascular medicine effusion drainage device capable of separating pure liquid and diseased cells |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110083807.6A CN112891647A (en) | 2021-01-21 | 2021-01-21 | Cardiovascular internal medicine hydrops drainage device |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310424436.2A Division CN116459404A (en) | 2021-01-21 | 2021-01-21 | A cardiovascular medicine effusion drainage device capable of separating pure liquid and diseased cells |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112891647A true CN112891647A (en) | 2021-06-04 |
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Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310424436.2A Withdrawn CN116459404A (en) | 2021-01-21 | 2021-01-21 | A cardiovascular medicine effusion drainage device capable of separating pure liquid and diseased cells |
| CN202110083807.6A Pending CN112891647A (en) | 2021-01-21 | 2021-01-21 | Cardiovascular internal medicine hydrops drainage device |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310424436.2A Withdrawn CN116459404A (en) | 2021-01-21 | 2021-01-21 | A cardiovascular medicine effusion drainage device capable of separating pure liquid and diseased cells |
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| CN (2) | CN116459404A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113875599A (en) * | 2021-11-19 | 2022-01-04 | 上海市胸科医院 | A culture device for tissue regeneration in vivo |
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| CN209575352U (en) * | 2018-06-11 | 2019-11-05 | 重庆市公共卫生医疗救治中心 | A kind of drainage of cerebrospinal fluid device |
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2021
- 2021-01-21 CN CN202310424436.2A patent/CN116459404A/en not_active Withdrawn
- 2021-01-21 CN CN202110083807.6A patent/CN112891647A/en active Pending
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| Publication number | Priority date | Publication date | Assignee | Title |
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| JPH05288762A (en) * | 1992-04-10 | 1993-11-02 | Honda Motor Co Ltd | Gas rate sensor |
| CN204709481U (en) * | 2015-06-12 | 2015-10-21 | 张建兴 | A kind of Vasculocardiology Deparment drainage bottle |
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| WO2020171720A1 (en) * | 2019-02-22 | 2020-08-27 | Fisher & Paykel Healthcare Limited | Adjustable expiratory relief in respiratory therapy |
| CN109999237A (en) * | 2019-04-26 | 2019-07-12 | 万荣 | A kind of Internal Medicine-Cardiovascular Dept. effusion drainage device |
| CN210812874U (en) * | 2019-08-16 | 2020-06-23 | 郑州市中心医院 | Drainage device for cardiothoracic surgery |
| CN211434437U (en) * | 2019-12-09 | 2020-09-08 | 汉川市人民医院 | Anti-seepage non-invasive fixed single-tube three-channel negative pressure flushing drainage device |
| CN211627506U (en) * | 2020-01-16 | 2020-10-02 | 浙江华康药业股份有限公司 | PH detection device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113875599A (en) * | 2021-11-19 | 2022-01-04 | 上海市胸科医院 | A culture device for tissue regeneration in vivo |
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| CN116459404A (en) | 2023-07-21 |
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