CN104815358B - 可实现自循环的负压引流系统 - Google Patents
可实现自循环的负压引流系统 Download PDFInfo
- Publication number
- CN104815358B CN104815358B CN201510198605.0A CN201510198605A CN104815358B CN 104815358 B CN104815358 B CN 104815358B CN 201510198605 A CN201510198605 A CN 201510198605A CN 104815358 B CN104815358 B CN 104815358B
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- CN
- China
- Prior art keywords
- diversion pipes
- control valves
- waste liquid
- diversion
- gas
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000007788 liquid Substances 0.000 claims abstract description 83
- 239000002699 waste material Substances 0.000 claims abstract description 61
- 238000001802 infusion Methods 0.000 claims abstract description 36
- 230000002572 peristaltic effect Effects 0.000 claims abstract description 31
- 238000012544 monitoring process Methods 0.000 claims description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 5
- 230000035876 healing Effects 0.000 abstract description 8
- 230000002045 lasting effect Effects 0.000 abstract description 5
- 206010052428 Wound Diseases 0.000 description 106
- 208000027418 Wounds and injury Diseases 0.000 description 106
- 238000004140 cleaning Methods 0.000 description 18
- 238000011282 treatment Methods 0.000 description 8
- 238000010586 diagram Methods 0.000 description 6
- 238000011084 recovery Methods 0.000 description 6
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- 206010030113 Oedema Diseases 0.000 description 4
- 239000003102 growth factor Substances 0.000 description 4
- 201000004920 hematocele of tunica vaginalis testis Diseases 0.000 description 4
- 238000012545 processing Methods 0.000 description 4
- 230000001954 sterilising effect Effects 0.000 description 4
- RTKIYNMVFMVABJ-UHFFFAOYSA-L thimerosal Chemical compound [Na+].CC[Hg]SC1=CC=CC=C1C([O-])=O RTKIYNMVFMVABJ-UHFFFAOYSA-L 0.000 description 4
- 229940033663 thimerosal Drugs 0.000 description 4
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- 230000008733 trauma Effects 0.000 description 2
- 208000035143 Bacterial infection Diseases 0.000 description 1
- 206010011985 Decubitus ulcer Diseases 0.000 description 1
- 208000008960 Diabetic foot Diseases 0.000 description 1
- 239000004264 Petrolatum Substances 0.000 description 1
- 208000004210 Pressure Ulcer Diseases 0.000 description 1
- 208000031650 Surgical Wound Infection Diseases 0.000 description 1
- 230000002745 absorbent Effects 0.000 description 1
- 239000002250 absorbent Substances 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 208000022362 bacterial infectious disease Diseases 0.000 description 1
- 230000000721 bacterilogical effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000001124 body fluid Anatomy 0.000 description 1
- 239000010839 body fluid Substances 0.000 description 1
- 230000001684 chronic effect Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
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- 239000003792 electrolyte Substances 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 108010025899 gelatin film Proteins 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 230000003902 lesion Effects 0.000 description 1
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- 239000003053 toxin Substances 0.000 description 1
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Classifications
-
- A61M1/0003—
-
- A61M1/0023—
-
- A61M1/0058—
-
- 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
- A61M1/73—Suction drainage systems comprising sensors or indicators for physical values
- A61M1/734—Visual indicating means for flow
-
- 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
- A61M1/88—Draining devices having means for processing the drained fluid, e.g. an absorber
-
- 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
-
- 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
-
- 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
-
- 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
- A61M2205/75—General characteristics of the apparatus with filters
- A61M2205/7518—General characteristics of the apparatus with filters bacterial
Landscapes
- 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)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
- Media Introduction/Drainage Providing Device (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510198605.0A CN104815358B (zh) | 2015-04-23 | 2015-04-23 | 可实现自循环的负压引流系统 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510198605.0A CN104815358B (zh) | 2015-04-23 | 2015-04-23 | 可实现自循环的负压引流系统 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104815358A CN104815358A (zh) | 2015-08-05 |
| CN104815358B true CN104815358B (zh) | 2018-06-12 |
Family
ID=53725990
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510198605.0A Expired - Fee Related CN104815358B (zh) | 2015-04-23 | 2015-04-23 | 可实现自循环的负压引流系统 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104815358B (zh) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105107032A (zh) * | 2015-08-28 | 2015-12-02 | 湖南德丰融智科技有限公司 | 一种带反馈的封闭式负压引流装置 |
| CN106806953B (zh) * | 2017-03-14 | 2019-03-22 | 中国医科大学附属盛京医院 | 一种脑脊液外引流自动测速并自动脉冲清洗装置 |
| CN112843352B (zh) * | 2021-03-05 | 2022-02-25 | 中南大学湘雅医院 | 一种具有智能调压功能的胸腔闭式引流装置 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB9926538D0 (en) * | 1999-11-09 | 2000-01-12 | Kci Medical Ltd | Multi-lumen connector |
| GB0224986D0 (en) * | 2002-10-28 | 2002-12-04 | Smith & Nephew | Apparatus |
| GB0518804D0 (en) * | 2005-09-15 | 2005-10-26 | Smith & Nephew | Exudialysis tissue cleanser |
| GB0409443D0 (en) * | 2004-04-28 | 2004-06-02 | Smith & Nephew | Apparatus |
| GB0409292D0 (en) * | 2004-04-27 | 2004-06-02 | Smith & Nephew | Apparatus with ultrasound |
| CN101862481B (zh) * | 2010-06-25 | 2012-01-11 | 董大泉 | 简便型自动腹膜透析设备 |
| CN101843930B (zh) * | 2010-06-25 | 2012-03-28 | 董大泉 | 家庭用自动腹膜透析设备 |
-
2015
- 2015-04-23 CN CN201510198605.0A patent/CN104815358B/zh not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN104815358A (zh) | 2015-08-05 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| EXSB | Decision made by sipo to initiate substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Address after: Seventh Guangdong City, Guangzhou, Guangzhou International Biological Island spiral No. three road, layer 701, unit 6, 510320 Applicant after: GUANGZHOU SUN-SHING BIOTECH Co.,Ltd. Address before: 510000 Guangdong, Xingang, No. 135 West Guangzhou Road, science and technology building, block A, floor, building 12 Applicant before: GUANGZHOU SUN-SHING BIOTECH Co.,Ltd. |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20211228 Address after: 510000 first floor, building B21, Huachuang Animation Industrial Park, No. 9, Huateng Road, Shiqi Town, Panyu District, Guangzhou City, Guangdong Province Patentee after: GUANGZHOU JIANFU MEDICAL SCIENCE TECHNOLOGY CO.,LTD. Address before: 510320 unit 701, 7th floor, No. 6, helix 3 Road, Guangzhou International Biological Island, Guangzhou City, Guangdong Province Patentee before: GUANGZHOU SUN-SHING BIOTECH Co.,Ltd. |
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| 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: 20180612 |