CN116617554B - Thoracic cavity indwelling drainage tube connector - Google Patents
Thoracic cavity indwelling drainage tube connector Download PDFInfo
- Publication number
- CN116617554B CN116617554B CN202310607352.2A CN202310607352A CN116617554B CN 116617554 B CN116617554 B CN 116617554B CN 202310607352 A CN202310607352 A CN 202310607352A CN 116617554 B CN116617554 B CN 116617554B
- Authority
- CN
- China
- Prior art keywords
- drainage tube
- indwelling
- indwelling drainage
- power supply
- inner cavity
- 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.)
- Active
Links
- 210000000115 thoracic cavity Anatomy 0.000 title claims abstract description 7
- 230000000474 nursing effect Effects 0.000 claims abstract description 42
- 230000005540 biological transmission Effects 0.000 claims abstract description 14
- 238000004659 sterilization and disinfection Methods 0.000 claims abstract description 14
- 238000004891 communication Methods 0.000 claims abstract description 8
- 238000007789 sealing Methods 0.000 claims description 16
- 239000011324 bead Substances 0.000 claims description 12
- 238000001514 detection method Methods 0.000 claims description 7
- 230000000249 desinfective effect Effects 0.000 claims description 6
- 238000007599 discharging Methods 0.000 claims description 3
- 230000008602 contraction Effects 0.000 claims description 2
- 230000001954 sterilising effect Effects 0.000 description 6
- 230000000903 blocking effect Effects 0.000 description 4
- 208000007536 Thrombosis Diseases 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 208000024891 symptom Diseases 0.000 description 2
- 206010048612 Hydrothorax Diseases 0.000 description 1
- 208000005228 Pericardial Effusion Diseases 0.000 description 1
- 206010051071 Purulent pericarditis Diseases 0.000 description 1
- 230000015271 coagulation Effects 0.000 description 1
- 238000005345 coagulation Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000003111 delayed effect Effects 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
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 230000036512 infertility Effects 0.000 description 1
Classifications
-
- 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
- A61M39/00—Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
- A61M39/10—Tube connectors; Tube couplings
- A61M39/105—Multi-channel connectors or couplings, e.g. for connecting multi-lumen tubes
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
- A61L2/02—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using physical phenomena
- A61L2/08—Radiation
- A61L2/10—Ultraviolet radiation
-
- 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
- A61M39/00—Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
- A61M39/10—Tube connectors; Tube couplings
- A61M39/16—Tube connectors; Tube couplings having provision for disinfection or sterilisation
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
- G01N29/04—Analysing solids
- G01N29/06—Visualisation of the interior, e.g. acoustic microscopy
- G01N29/0654—Imaging
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2202/00—Aspects relating to methods or apparatus for disinfecting or sterilising materials or objects
- A61L2202/20—Targets to be treated
- A61L2202/24—Medical instruments, e.g. endoscopes, catheters, sharps
-
- 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
- A61M2205/35—Communication
-
- 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
- A61M2210/00—Anatomical parts of the body
- A61M2210/10—Trunk
- A61M2210/101—Pleural cavity
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2291/00—Indexing codes associated with group G01N29/00
- G01N2291/02—Indexing codes associated with the analysed material
- G01N2291/024—Mixtures
- G01N2291/02466—Biological material, e.g. blood
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- General Health & Medical Sciences (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- Animal Behavior & Ethology (AREA)
- Biomedical Technology (AREA)
- Hematology (AREA)
- Anesthesiology (AREA)
- Engineering & Computer Science (AREA)
- Pulmonology (AREA)
- Epidemiology (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- External Artificial Organs (AREA)
Abstract
The invention provides a thoracic cavity indwelling drainage tube connector which comprises a connector body, an inner cavity disinfection device, an obstruction drainage device, an indwelling drainage tube nursing device, a data transmission device, a controller and a power supply, wherein the inner cavity disinfection device surrounds the outer wall of the connector body, the indwelling drainage tube nursing device is deeply placed into an indwelling drainage tube, the controller is in communication connection with the inner cavity disinfection device, the obstruction drainage device, the indwelling drainage tube nursing device and an upper computer, and the data transmission device is in communication connection with the indwelling drainage tube nursing device. The invention is provided with the indwelling drainage tube nursing device which stretches into the indwelling drainage tube to disinfect and detect blockage of the indwelling drainage tube, and can automatically eliminate blockage by combining with the blockage drainage device, thereby ensuring the smoothness of the indwelling drainage tube.
Description
Technical Field
The invention relates to the technical field of medical appliances, in particular to a thoracic indwelling drainage tube connector.
Background
In medical practice, a large number of patients with hydrothorax, pericardial effusion and empyema exist, the diseases are difficult to treat, the symptoms are easy to repeat, multiple punctures can be avoided by adopting the indwelling drainage tube, the pain of the patients is relieved, and the nursing of the indwelling drainage tube needs to be kept sterile, unobstructed and sealed.
In the prior art, thrombus in the indwelling drainage tube is removed through flushing, extrusion and stripping operations, blockage is avoided, related operations are performed manually, and in order to ensure sterility and no uncomfortable symptoms of patients, medical staff who need to perform operations have rich experience, so that the workload of the medical staff is reduced, the nursing effect of the indwelling drainage tube is ensured, and equipment is needed to realize automatic nursing of the indwelling drainage tube.
Disclosure of Invention
In order to solve the technical problems that in the prior art, the nursing of the indwelling drainage tube needs manual operation and the nursing effect is poor, the thoracic indwelling drainage tube connector provided by the invention comprises a connector body, an inner cavity disinfection device, an obstruction drainage device, an indwelling drainage tube nursing device, a data transmission device, a controller and a power supply;
The inner cavity disinfection device surrounds the outer wall of the adapter body and is used for disinfecting the inner cavity of the adapter;
the obstruction drainage device is used for discharging obstruction in the indwelling drainage tube in a negative pressure suction mode;
The indwelling drainage tube nursing device penetrates into the indwelling drainage tube, is close to the inner wall of the indwelling drainage tube and is used for detecting whether the indwelling drainage tube is blocked or not, and disinfecting the inside of the indwelling drainage tube;
the controller is in communication connection with the inner cavity disinfection device, the obstruction drainage device, the indwelling drainage tube nursing device and the upper computer, and controls the working states of the devices;
The data transmission device is in communication connection with the indwelling drainage tube nursing device and is used for transmitting detection signals from the indwelling drainage tube nursing device to the upper computer.
Preferably, the adapter body comprises an outlet connection groove for fixing the drainage tube, a sealing valve adjacent to the outlet connection groove, an adapter inner cavity and an inlet connection groove for connecting the indwelling drainage tube, so that the adapter body can be connected with the drainage device through the drainage tube.
Preferably, the sealing valve is in a normally closed state, and the sealing valve is opened only after the adapter body is connected with the drainage device, and when the connection between the adapter body and the drainage device needs to be disconnected, the sealing valve needs to be closed first and then disconnected.
Preferably, the inlet connecting groove comprises an upper locking groove, a data power supply female interface and a lower locking groove, the inlet connecting groove is stably connected with the indwelling drainage tube nursing device through the upper locking groove and the lower locking groove, and the power supply and the data transmission of the indwelling drainage tube nursing device are realized through the data power supply female interface.
Preferably, a plurality of micro ultraviolet lamp beads are uniformly arranged in the inner cavity disinfection device.
Preferably, the obstruction drainage device comprises a channel valve, a negative pressure air pump and a containing device.
Preferably, the indwelling drainage tube nursing device comprises a locking structure, miniature ultraviolet lamp beads and miniature ultrasonic transducers, wherein the miniature ultraviolet lamp beads and the miniature ultrasonic transducers are distributed at equal intervals alternately.
Preferably, the locking structure includes an upper resilient locking member, an upper control button, a data supply electronic interface, a lower resilient locking member, and a lower control button.
Preferably, the upper computer can acquire the whole image of the inside of the indwelling drainage tube based on the data of the plurality of miniature ultrasonic transducers, and judge whether the inside of the indwelling drainage tube is blocked or not.
Preferably, the length of the indwelling drainage tube nursing device has various specifications, and can be selected according to the actual length of the indwelling drainage tube.
Compared with the prior art, the invention has the following beneficial effects:
The indwelling drainage tube is disinfected and blocked by the indwelling drainage tube nursing device, and the blocking condition is automatically eliminated by the mutual matching of the indwelling drainage tube nursing device and the blocking object drainage device, so that the smoothness of the indwelling drainage tube is ensured.
Drawings
FIG. 1 is a schematic view of the construction of the intrathoracic drain adapter of the invention;
FIG. 2 is a schematic view of the structure of the indwelling drainage tube care device according to the present invention;
FIG. 3 is a schematic view showing the connection of the indwelling drainage tube care device according to the present invention.
In the figure, the 11-outlet connection slot, the 12-sealing valve, the 13-adapter inner cavity, the 14-inlet connection slot, the 141-upper locking slot, the 142-data/power supply female interface, the 143-lower locking slot, the 2-inner cavity sterilizing device, the 31-channel valve, the 32-negative pressure air pump, the 33-containing device, the 4-indwelling drainage tube nursing device, the 41-locking structure, the 411-upper elastic locking component, the 412-upper control button, the 413-data/power supply interface, the 414-lower elastic locking component, the 415-lower control button, the 42-miniature ultraviolet lamp bead, the 43-miniature ultrasonic transducer, the 5-data transmission device, the 6-controller and the 7-power supply.
Detailed Description
For a clearer understanding of technical features, objects, and effects of the present invention, a specific embodiment of the present invention will be described with reference to the accompanying drawings.
As shown in fig. 1, the intrathoracic indwelling drainage tube adapter according to the present invention comprises an adapter body, a lumen sterilization device 2, an occlusion drainage device, an indwelling drainage tube care device 4, a data transmission device 5, a controller 6 and a power supply 7. The controller 6 is in communication connection with the inner cavity disinfection device 2, the obstruction drainage device, the indwelling drainage tube nursing device 4 and the upper computer, and controls the working state of each device. The data transmission device 5 is in communication connection with the indwelling drainage tube nursing device 4 and is used for transmitting detection signals from the indwelling drainage tube nursing device 4 to the upper computer. The power supply 7 is used for providing electric energy for the operation of the inner cavity disinfection device 2, the obstruction drainage device, the indwelling drainage tube nursing device 4, the data transmission device 5 and the controller 6.
The adapter body includes an outlet connection groove 11, a sealing valve 12, an adapter cavity 13, and an inlet connection groove 14. The outlet connection groove 11 is used for fixing the drainage tube so that the adapter body can be connected with the drainage device through the drainage tube. The sealing valve 12 is used for guaranteeing the sealing state of the adapter body, and is close to the outlet connecting groove 11, the sealing valve 12 is in a normally closed state, when the adapter body is connected with the drainage device, the sealing valve 12 can be opened, and when the connection between the adapter body and the drainage device needs to be disconnected, the sealing valve 12 needs to be closed first, and then the connection needs to be disconnected. The inlet connecting groove 14 is used for connecting the indwelling drainage tube, the inlet connecting groove 14 is provided with an upper locking groove 141, a data/power supply female interface 142 and a lower locking groove 143, the inlet connecting groove 14 and the indwelling drainage tube nursing device 4 are stably connected through the upper locking groove 141 and the lower locking groove 143, and the power supply and the data transmission of the indwelling drainage tube nursing device 4 are realized through the data/power supply female interface 142.
The inner cavity sterilizing device 2 is internally and uniformly provided with a plurality of micro ultraviolet lamp beads which encircle the outer wall of the adapter body and are used for sterilizing the inner cavity of the adapter. The inner cavity sterilizing device 2 can sterilize according to a specific time interval, and the time interval can be set according to actual requirements.
The obstruction drainage device is used for discharging obstruction in the indwelling drainage tube in a negative pressure suction mode. The occlusion drainage device comprises a channel valve 31, a negative pressure air pump 32 and a receiving means 33. When the indwelling drainage tube is blocked, the negative pressure air pump 32 is started, the channel valve 31 is opened, and the blocking objects such as the broken tissues, the coagulated blood clots and the like are attracted to the accommodating device 33, so that the smoothness of the indwelling drainage tube is ensured. The receiving means 33 are detachably connected to the drainage channel and can be replaced with the channel valve 31 closed.
The indwelling drainage tube nursing device 4 is placed deep into the indwelling drainage tube and is closely adjacent to the inner wall of the indwelling drainage tube and used for detecting whether blockage occurs in the indwelling drainage tube and disinfecting the inside of the indwelling drainage tube. The indwelling drainage tube nursing device 4 has certain elasticity and can deform in a small range. The length of the indwelling drainage tube nursing device 4 has various specifications and can be selected according to the actual length of the indwelling drainage tube. As shown in fig. 2, the indwelling drainage tube care device 4 specifically includes a locking structure 41, a miniature ultraviolet lamp bead 42, and a miniature ultrasonic transducer 43. As shown in fig. 3, the locking structure 41 includes an upper elastic locking member 411, an upper control button 412, a data/power supply interface 413, a lower elastic locking member 414, and a lower control button 415, the upper elastic locking member 411 and the lower elastic locking member 414 being inserted into the upper locking groove 141 and the lower locking groove 143, respectively, the upper control button 412 and the lower elastic locking member 414 controlling the expansion and contraction of the upper elastic locking member 411 and the lower elastic locking member 414, respectively, the data/power supply interface 413 being plugged with the data/power supply female interface 142 for transmitting electric power from the power supply 7, a control signal from the controller 6, and a detection signal from the micro ultrasonic transducer 43. The micro ultraviolet lamp beads 42 and the micro ultrasonic transducers 43 are alternately distributed at equal intervals, and the specific number is determined by the specification of the indwelling drainage tube nursing device 4. The micro ultraviolet lamp beads 42 are used for disinfecting the interior of the indwelling drainage tube, and can be disinfected according to specific time intervals, and the time intervals can be set according to actual requirements. The micro ultrasonic transducer 43 generates high-frequency ultrasonic waves, the high-frequency ultrasonic waves are scattered and reflected at the blockage parts such as the fragment tissues, the coagulation blocks and the like, part of the reflected ultrasonic waves are converted back into electric signals by the micro ultrasonic transducer 43, the electric signals are analyzed and processed by an imaging processing circuit in the upper computer and converted into gray cross-section images, and the whole images inside the indwelling drainage tube can be acquired based on the data of the micro ultrasonic transducers to judge whether the blockage occurs inside the indwelling drainage tube.
The data transmission device 5 receives the detection signal from the miniature ultrasonic transducer 43 through the data/power supply mother interface 142, and transmits the signal to the upper computer, and the upper computer judges whether the inside of the indwelling drainage tube is blocked or not through analysis, and transmits the judgment result to the controller 6.
The controller 6 is used for controlling the normal operation of the thoracic indwelling drainage tube adapter, and specifically comprises the following functions: 1) According to preset parameters, the inner cavity sterilizing device 2 is controlled to be periodically opened, and the inner cavity of the adapter is sterilized; 2) According to the judgment result from the upper computer, the working state of the obstruction drainage device is controlled, specifically, when the obstruction occurs, the negative pressure air pump 32 is started, the channel valve 31 is opened, the change in the indwelling drainage tube is monitored, when the obstruction disappears, the channel valve 31 is firstly closed, and then the negative pressure air pump 32 is closed after a certain time (for example, 5 seconds) is delayed; 3) According to preset parameters, the miniature ultraviolet lamp beads 42 in the indwelling drainage tube nursing device 4 are controlled to be periodically started to disinfect the inside of the indwelling drainage tube.
Compared with the prior art, the invention has the following beneficial effects:
The setting stretches into and keeps somewhere drainage tube nursing device of drainage tube, disinfects and blocks up the detection to keep somewhere the drainage tube to, combine the stopper drainage device, can realize the automatic elimination of blocking up the situation, guarantee to keep somewhere the unobstructed of drainage tube.
The foregoing description of the preferred embodiments of the present invention should not be construed as limiting the scope of the invention. It should be noted that equivalent changes to the solution of the present invention without departing from the design structure and principle of the present invention are considered as the protection scope of the present invention for those skilled in the art.
Claims (2)
1. The thoracic cavity indwelling drainage tube connector is characterized by comprising a connector body, an inner cavity disinfection device, an obstruction drainage device, an indwelling drainage tube nursing device, a data transmission device, a controller and a power supply;
The inner cavity disinfection device surrounds the outer wall of the adapter body and is used for disinfecting the inner cavity of the adapter;
the obstruction drainage device is used for discharging obstruction in the indwelling drainage tube in a negative pressure suction mode;
The indwelling drainage tube nursing device stretches into the indwelling drainage tube, is close to the inner wall of the indwelling drainage tube and is used for detecting whether the inside of the indwelling drainage tube is blocked or not and disinfecting the inside of the indwelling drainage tube;
the controller is in communication connection with the inner cavity disinfection device, the obstruction drainage device, the indwelling drainage tube nursing device and the upper computer, and controls the working states of the devices;
the data transmission device is in communication connection with the indwelling drainage tube nursing device and is used for transmitting detection signals from the indwelling drainage tube nursing device to the upper computer;
the adapter body comprises an outlet connecting groove, a sealing valve, an adapter inner cavity and an inlet connecting groove, wherein the outlet connecting groove is used for fixing the drainage tube, so that the adapter body can be connected with the drainage device through the drainage tube, the sealing valve is adjacent to the outlet connecting groove, and the inlet connecting groove is used for connecting the indwelling drainage tube;
the sealing valve is in a normally closed state, the sealing valve can be opened after the adapter body is connected with the drainage device, and when the connection between the adapter body and the drainage device needs to be disconnected, the sealing valve needs to be closed first and then disconnected;
the inlet connecting groove comprises an upper locking groove, a data/power supply female interface and a lower locking groove, the stable connection between the inlet connecting groove and the indwelling drainage tube nursing device is realized through the upper locking groove and the lower locking groove, and the power supply and the data transmission of the indwelling drainage tube nursing device are realized through the data/power supply female interface;
a plurality of miniature ultraviolet lamp beads are uniformly arranged in the inner cavity disinfection device;
The obstruction drainage device comprises a channel valve, a negative pressure air pump and a containing device;
The indwelling drainage tube nursing device comprises a locking structure, miniature ultraviolet lamp beads and miniature ultrasonic transducers, wherein the miniature ultraviolet lamp beads and the miniature ultrasonic transducers are distributed at equal intervals alternately;
the locking structure comprises an upper elastic locking component, an upper control button, a data/power supply interface, a lower elastic locking component and a lower control button, wherein the upper elastic locking component and the lower elastic locking component are respectively inserted into the upper locking groove and the lower locking groove, the upper control button and the lower control button respectively control the expansion and the contraction of the upper elastic locking component and the lower elastic locking component, and the data/power supply interface is spliced with the data/power supply female interface and is used for transmitting electric energy from a power supply, control signals from a controller and detection signals from the miniature ultrasonic transducer;
the upper computer can acquire the whole image inside the indwelling drainage tube based on the data of the miniature ultrasonic transducers, and judges whether the inside of the indwelling drainage tube is blocked or not.
2. The intrathoracic drain adapter of claim 1, wherein the length of the indwelling drain care device is of a variety of gauges, selectable according to the actual length of the indwelling drain.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310607352.2A CN116617554B (en) | 2023-05-26 | 2023-05-26 | Thoracic cavity indwelling drainage tube connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310607352.2A CN116617554B (en) | 2023-05-26 | 2023-05-26 | Thoracic cavity indwelling drainage tube connector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN116617554A CN116617554A (en) | 2023-08-22 |
| CN116617554B true CN116617554B (en) | 2024-07-02 |
Family
ID=87616710
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310607352.2A Active CN116617554B (en) | 2023-05-26 | 2023-05-26 | Thoracic cavity indwelling drainage tube connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116617554B (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108904900A (en) * | 2018-07-12 | 2018-11-30 | 李艳丽 | A kind of anti-blocking drainage monitoring system of thoracic surgery nursing |
| CN112843353A (en) * | 2021-03-05 | 2021-05-28 | 卢礼卿 | Portable intelligent stomach tube drainage device |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10525175B2 (en) * | 2015-08-28 | 2020-01-07 | Epic Medical Concepts & Innovations, Inc. | System for clearing surgical chest drainage tube blockages |
| WO2017152125A2 (en) * | 2016-03-03 | 2017-09-08 | Esculon, Llc | Devices and methods for managing chest drainage |
| CN115518213B (en) * | 2022-11-28 | 2023-03-10 | 吉林大学 | Medical drainage nursing device |
-
2023
- 2023-05-26 CN CN202310607352.2A patent/CN116617554B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108904900A (en) * | 2018-07-12 | 2018-11-30 | 李艳丽 | A kind of anti-blocking drainage monitoring system of thoracic surgery nursing |
| CN112843353A (en) * | 2021-03-05 | 2021-05-28 | 卢礼卿 | Portable intelligent stomach tube drainage device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN116617554A (en) | 2023-08-22 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US11395872B2 (en) | Sustained variable negative pressure wound treatment and method of controlling same | |
| US11738105B2 (en) | Devices, systems and methods for treating multiple medical devices having passageways with ozone gas | |
| JP6328581B2 (en) | Vacuum treatment system with reservoir control | |
| WO2017189915A1 (en) | Devices, systems and methods for treating multiple medical devices having passageways with ozone gas | |
| JP2018513743A (en) | Multifunctional negative pressure drainage system | |
| KR20080066874A (en) | Vacuum assisted tissue treatment system | |
| US20220240982A1 (en) | Uterine hemorrhage controlling system and method | |
| JP2012525202A (en) | Apparatus and method for controlling negative pressure in a wound | |
| US12076047B2 (en) | Uterine hemorrhage controlling system and method | |
| US20040034274A1 (en) | Bowel probe system & method for controlling bowel incontinence | |
| US6723040B2 (en) | Bowel probe & method for controlling bowel incontinence | |
| CN116617554B (en) | Thoracic cavity indwelling drainage tube connector | |
| CN106975108A (en) | A kind of surgical nursing surgery drainage device | |
| CN212261988U (en) | Closed automatic water-changing water-sealed thoracic drainage bottle | |
| CN109173020B (en) | Safe and effective anti-blocking noninvasive adsorption-preventing multifunctional abdominal cavity drainage tube | |
| CN217472448U (en) | Medical negative pressure drainage device with liquid level reminding function | |
| CN218391758U (en) | Double-cavity visual drainage system | |
| RU214629U1 (en) | Vacuum instillation apparatus | |
| US12005213B2 (en) | Methods and systems for sterilizing surgical drains | |
| CN217014838U (en) | Medical cavity multi-type drainage device | |
| CN217548625U (en) | Inner sleeve for negative pressure irrigation in abdomen and thorax | |
| CN213554113U (en) | Abdominal cavity drainage tube | |
| CN117085186B (en) | Drainage collection box of external drainage tube | |
| CN112043363B (en) | Obstetrical uterine curettage device with waste liquid treatment function | |
| WO2024209463A1 (en) | Drainage devices with porous plugs |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant |