CN107715192A - A kind of drainage system - Google Patents
A kind of drainage system Download PDFInfo
- Publication number
- CN107715192A CN107715192A CN201710682685.6A CN201710682685A CN107715192A CN 107715192 A CN107715192 A CN 107715192A CN 201710682685 A CN201710682685 A CN 201710682685A CN 107715192 A CN107715192 A CN 107715192A
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- CN
- China
- Prior art keywords
- drainage
- liquid inlet
- liquid
- drainage system
- monitoring
- 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.)
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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
- A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
- A61M1/69—Drainage containers not being adapted for subjection to vacuum, e.g. bags
-
- A61M1/0001—
-
- 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
- A61M1/70—Gravity 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
- A61M2202/00—Special media to be introduced, removed or treated
- A61M2202/04—Liquids
-
- 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
- A61M2202/00—Special media to be introduced, removed or treated
- A61M2202/04—Liquids
- A61M2202/0496—Urine
-
- 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
- A61M2205/18—General characteristics of the apparatus with alarm
-
- 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
- A61M2205/3379—Masses, volumes, levels of fluids in reservoirs, flow rates
-
- 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
- A61M2210/1078—Urinary tract
- A61M2210/1085—Bladder
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)
Abstract
A kind of drainage system, including the drainage container provided with liquid storage cylinder；The liquid storage cylinder is provided with liquid inlet, or the liquid storage cylinder is provided with liquid inlet and leakage fluid dram；The monitoring device of drainage-fluid fluid pressure on liquid inlet can be monitored by being additionally provided with the drainage container.This drainage system can monitor drainage-fluid liquid pressure data, and precision is high, and monitoring process is without manually carrying out; monitoring situation can precisely be recorded; the design of supporting switchable liquid inlet, it can effectively protect patient's bladder function and reduce the labor intensity of nursing staff, it is ensured that medical safety.This is invented for medical instruments field.
Description
Technical field
The present invention relates to medical instruments field, more particularly to a kind of drainage system.
Background technology
In clinical care, the patient of drainage treatment needs regular open drainage pipeline to discharge drainage-fluid in drain site,
To avoid drainage-fluid accumulation excessive, but existing drainage system can only deposit drainage-fluid and can not meet automatic opening drainage line with
Avoid the function that drainage-fluid is excessive in drain site.Nursing staff's timing is needed to go to check and open, but because a variety of causes, nursing
Personnel tend not to check and open on time
By taking the drainage system of indwelling catheter as an example, such patient typically need to periodically open catheter to discharge urine in bladder, with
The retention of urine is avoided, but existing drainage bag can only deposit urine and can not meet to remind open drainage pipeline to avoid urine in bladder
Excessive function.Need nursing staff's timing to go to check and manually open liquid inlet, but because a variety of causes, nursing staff is often not
It can check and open on time.
Existing drainage system is substantially all with liquid storage cylinder and leakage fluid dram, but has infected the strong infection such as Ebola, the plague
The patient of disease is when indwelling catheter is treated, easy Infection Action personnel when opening urinary tract, handling the urine in drainage system.
Clinic needs one kind to meet drainage-fluid fluid pressure in accurate measurements drainage line, can open liquid inlet row in time
Go out drainage-fluid and the safe drainage system of drainage-fluid can be stored.
The content of the invention
To solve the above problems, present invention offer one kind meets drainage-fluid fluid pressure in accurate measurements drainage line and can
Open liquid inlet discharges drainage-fluid and can store the safe drainage system of drainage-fluid in time.
The technical solution adopted for the present invention to solve the technical problems is：
A kind of drainage system, including the drainage container provided with liquid storage cylinder；The liquid storage cylinder is provided with liquid inlet, or the liquid storage
Chamber is provided with liquid inlet and leakage fluid dram；The monitoring of drainage-fluid fluid pressure on liquid inlet can be monitored by being additionally provided with the drainage container
Device.
The improvement of technical solution of the present invention is further used as, drainage container, which is provided with, can open and/or close liquid inlet
Switching device.
The improvement of technical solution of the present invention is further used as, drainage container, which is provided with, can open and/or close leakage fluid dram
Switching device.
The improvement of technical solution of the present invention is further used as, the switching device is sealing valve.
The improvement of technical solution of the present invention is further used as, the drainage container is provided with connecting tube, and the liquid inlet leads to
Connecting tube is crossed to connect with liquid storage cylinder.
The improvement of technical solution of the present invention is further used as, the monitoring device is that can monitor drainage-fluid liquid on liquid inlet
The hydraulic pressure analyzer of pressure.
The improvement of technical solution of the present invention is further used as, is provided between the hydraulic pressure analyzer and drainage container and keeps water
The sealer of close property sealing.
The improvement of technical solution of the present invention is further used as, the hydraulic pressure analyzer is the hydraulic measurement being placed on liquid inlet
Instrument.
The improvement of technical solution of the present invention is further used as, the hydraulic pressure analyzer is the hydraulic measurement being placed on liquid inlet
Instrument, external drainage tube are connected by hydraulic measurement instrument with liquid inlet.
The improvement of technical solution of the present invention is further used as, monitoring device is arranged on liquid inlet, and liquid inlet is provided with liquid
Pressure monitoring mouth, elastic sealing film and a level monitoring unit, the elastic sealing film are provided with positioned at the outside portion of hydraulic pressure measure mouth
Outside portion be provided with resistance consecutive variations fixed electrode.
The improvement of technical solution of the present invention is further used as, monitoring device is arranged on liquid inlet, and liquid inlet is provided with liquid
Pressure monitoring mouth, elastic sealing film and a level monitoring unit, the elastic sealing film are provided with positioned at the outside portion of hydraulic pressure measure mouth
Outside be provided with the fixed electrodes of resistance consecutive variations, when liquid level is zero, float electrode on elastic sealing film contact position
In the accessible portion of fixed electrode most inner side, resistance is minimum；During liquid level maximum, the float electrode contact on the elastic sealing film
On the upside of accessible portion's bottom of fixed electrode, resistance is maximum.
The improvement of technical solution of the present invention is further used as, energy module and Data processing are additionally provided with monitoring device
The heart, energy module are built-in power supply and/or external power interface.
The improvement of technical solution of the present invention is further used as, monitoring device, which is provided with, to be used to judge drainage container laying state
Locus determining device.
The improvement of technical solution of the present invention is further used as, monitoring device is provided with the report of fluid pressure on prompting liquid inlet
Alert device.
The improvement of technical solution of the present invention is further used as, drainage container is provided with the liquid of liquid capacity in monitoring liquid storage cylinder
Measure analyzer.
The improvement of technical solution of the present invention is further used as, drainage container is provided with the report of liquid capacity in prompting liquid storage cylinder
Alert device.
It is further used as the improvement of technical solution of the present invention, the monitoring device, which is provided with, can send out automatically and/or regularly
Go out to monitor the default monitoring program of action command.
The improvement of technical solution of the present invention is further used as, the monitoring device, which is provided with, can send monitoring action command automatically
Default monitoring program.
The improvement of technical solution of the present invention is further used as, the monitoring device, which is provided with, can regularly send monitoring action command
Default monitoring program.
The improvement of technical solution of the present invention is further used as, the monitoring device, which is provided with, can force to monitor liquid on liquid inlet
The remote control reception module of pressure.
The improvement of technical solution of the present invention is further used as, the monitoring device is provided with fluid pressure on transmittable liquid inlet
The contactless transmitter module of data.
The improvement of technical solution of the present invention is further used as, the monitoring device, which is provided with, can force to transmit liquid on liquid inlet
The contactless transmitting of pressure data and receiving module.
The improvement of technical solution of the present invention is further used as, the monitoring device, which is provided with, can connect energy module, data
Between processing center, remote control reception module, contactless transmitter module, contactless transmitting and receiving module and hydraulic pressure analyzer
Circuit.
The improvement of technical solution of the present invention is further used as, the drainage container is provided with data display screen, and data are shown
Shield liquid pressure data and liquid inlet opening times on real-time display liquid inlet.
The improvement of technical solution of the present invention is further used as, drainage container is provided with data display screen, and data display screen is real
When show liquid pressure data on liquid inlet, liquid inlet opening times, liquid inlet opening time and liquid inlet shut-in time number
According to.
Be further used as the improvement of technical solution of the present invention, the drainage container be provided with can prevent liquid storage intracavity liquid to
The anti-backflow device of liquid inlet backflow.
The improvement of technical solution of the present invention is further used as, the anti-backflow device is check valve.
Be further used as the improvement of technical solution of the present invention, the drainage system be selected from drainage bag, urine collection bag, drainage bottle,
Drain bucket.
The improvement of technical solution of the present invention is further used as, drainage container side wall is provided with graduation mark.
Beneficial effects of the present invention：This drainage system can monitor drainage-fluid liquid pressure data, and precision is high, and monitoring process
Without manually carrying out, monitoring situation can be precisely recorded, supporting switchable liquid inlet design, can effectively protect patient's bladder work(
The labor intensity of nursing staff and can be reduced, it is ensured that medical safety.
When being applied to the drainage treatment of severe infection disease patient using the drainage system without leakage fluid dram, drainage-fluid can be reduced and let out
The risk of leakage, it is more convenient and safe.
Brief description of the drawings
The invention will be further described below in conjunction with the accompanying drawings：
Fig. 1 is overall structure diagram of the embodiment of the present invention；
Fig. 2 is side view of the embodiment of the present invention.
Embodiment
1~Fig. 2 of reference picture, a kind of drainage system, including the drainage container 1 provided with liquid storage cylinder 11；On the liquid storage cylinder 11
Liquid inlet and leakage fluid dram are provided with provided with liquid inlet 15, or the liquid storage cylinder；Be additionally provided with the drainage container 1 can monitor into
The monitoring device 8 of drainage-fluid fluid pressure on liquid mouth 15.
This drainage system is by remote-transmitter and/or receiving module Remote triggering monitoring device or passes through default monitoring
Fluid pressure on program timing monitoring liquid inlet, so as to monitor drain site fluid pressure, the precision of this discharge opeing drainage system is more
Height, and monitoring process discharges drain site liquid without manually carrying out by opening and closing the liquid inlet on drainage container
Body, the labor intensity for effectively reducing nursing staff, have more preferable convenience.Bladder function can be protected during applied to indwelling catheter,
Urine retention is avoided, prevents urinary tract infections.
As the preferred embodiment of the present invention, drainage container 1, which is provided with, can open and/or close opening for liquid inlet 15
Close device 2.
As the preferred embodiment of the present invention, drainage container 1, which is provided with, can open and/or close opening for leakage fluid dram 21
Close device 2.
As the preferred embodiment of the present invention, the switching device 2 is sealing valve 22.
As the preferred embodiment of the present invention, the drainage container 1 is provided with connecting tube 12, and the liquid inlet 15 passes through
Connecting tube 15 connects with liquid storage cylinder 11.
As the preferred embodiment of the present invention, the monitoring device 8 is that can monitor drainage-fluid fluid pressure on liquid inlet
Hydraulic pressure analyzer 81.
It is provided with as the preferred embodiment of the present invention, between the hydraulic pressure analyzer 81 and drainage container and keeps watertightness
The sealer of sealing.
As the preferred embodiment of the present invention, the hydraulic pressure analyzer 81 is the hydraulic measurement instrument being placed on liquid inlet 15
810。
As the preferred embodiment of the present invention, the hydraulic pressure analyzer 81 is the hydraulic measurement instrument being placed on liquid inlet 15
810, peripheral hardware drainage tube is connected by hydraulic measurement instrument 81 with liquid inlet 15.
As the preferred embodiment of the present invention, monitoring device is arranged on liquid inlet 15, and liquid inlet 15 is provided with hydraulic pressure
Mouth 14 is monitored, the sidepiece positioned at hydraulic pressure measure mouth 14 is provided with the level monitoring unit 142 of elastic sealing film 141 and one, the elasticity
The outside portion of closed film 141 is provided with the fixed electrode 143 of resistance consecutive variations.
As the preferred embodiment of the present invention, monitoring device 8 is arranged on liquid inlet 15, and liquid inlet 15 is provided with hydraulic pressure
Mouth 14 is monitored, the sidepiece positioned at level monitoring mouth 14 is provided with the level monitoring unit 142 of elastic sealing film 141 and one, the elasticity
The outside portion of closed film is provided with the fixed electrode 143 of resistance consecutive variations, when liquid level is zero, the activity on the elastic sealing film
The contact of electrode 144 is minimum positioned at the accessible portion of fixed electrode 143 most inner side, resistance；During liquid level maximum, the elastic sealing film
The contact of float electrode 144 on 141 is positioned at accessible portion's outermost of fixed electrode 143, resistance maximum.
As the preferred embodiment of the present invention, energy module 83 and data processing centre 84 are additionally provided with monitoring device 8,
Energy module 83 is built-in power supply and/or external power interface.
As the preferred embodiment of the present invention, monitoring device 8 is provided with the sky for being used for judging the laying state of drainage container 1
Between position determining device.
As the preferred embodiment of the present invention, monitoring device 8 is provided with the alarm of hydraulic pressure on prompting liquid inlet 15.
As the preferred embodiment of the present invention, drainage container 1 is provided with the liquid measure of liquid capacity in monitoring liquid storage cylinder 11
Analyzer.
As the preferred embodiment of the present invention, drainage container 1 is provided with the alarm of liquid capacity in prompting liquid storage cylinder 11
Device.
The setting of alarm can remind nursing staff to check and make to open fluid path accordingly in time, avoid drainage-fluid adverse current and
Situations such as retention of urine, occurs.
As the preferred embodiment of the present invention, the monitoring device 8, which is provided with, can send automatically and/or regularly monitoring
The default monitoring program of action command.
As the preferred embodiment of the present invention, the monitoring device 8, which is provided with, can send the pre- of monitoring action command automatically
If monitoring program.
As the preferred embodiment of the present invention, the monitoring device 8, which is provided with, can regularly send the pre- of monitoring action command
If monitoring program.
As the preferred embodiment of the present invention, the hydraulic pressure analyzer 81 passes through prison after monitoring action command is received
Survey drainage-fluid fluid pressure on liquid inlet and complete monitoring action.
The setting of default monitoring program can make monitoring operation automation, and the monitoring time is carried out, kept away on time by nursing requirement
Exempt from human negligence and omission.
As the preferred embodiment of the present invention, the monitoring device 8, which is provided with, can force to monitor liquid pressure on liquid inlet 15
The remote control reception module 85 of power.
The setting of remote control reception module 85 can make operating personnel only need remote operation when temporary needs obtains Monitoring Data
It can be monitored immediately.
As the preferred embodiment of the present invention, the monitoring device 8 is provided with liquid number pressure on transmittable liquid inlet 15
According to contactless transmitter module 86.
As the preferred embodiment of the present invention, the monitoring device 8, which is provided with, can force to transmit liquid pressure on liquid inlet 15
The contactless transmitting of force data and receiving module 87.
Contactless transmitter module 86 and contactless transmitting and receiving module 87 make nursing staff remotely to receive drainage
The Monitoring Data of container, without closely visually checking, while convenient work, nursing staff can be protected.
As the preferred embodiment of the present invention, the monitoring device 8, which is provided with, can connect energy module 83, data processing
Center 84, remote control reception module 85, contactless transmitter module 86, contactless transmitting and receiving module 87 and hydraulic pressure analyzer
Circuit between 81.
As the preferred embodiment of the present invention, the drainage container 1 is provided with data display screen 7, and data display screen 7 is real
When show liquid pressure data and liquid inlet opening times on liquid inlet.
As the preferred embodiment of the present invention, drainage container 1 is provided with data display screen 7, and data display screen 7 shows in real time
Show liquid pressure data on liquid inlet, liquid inlet opening times, liquid inlet opening time and liquid inlet shut-in time data.
As the preferred embodiment of the present invention, the drainage container 1, which is provided with, can prevent in liquid storage cylinder 11 liquid to entering
The anti-backflow device that liquid mouth 15 flows back.
As the preferred embodiment of the present invention, the anti-backflow device is check valve.
As the preferred embodiment of the present invention, the drainage system is selected from drainage bag, urine collection bag, drainage bottle, drainage bucket.
As the preferred embodiment of the present invention, the side wall of drainage container 1 is provided with graduation mark 17.
Certainly, the invention is not limited to above-mentioned embodiment, and those skilled in the art are without prejudice to originally
Equivalent variations or replacement can be also made on the premise of spirit, these equivalent modifications or replacement are all contained in the application right
It is required that in limited range.
Claims (10)
1. a kind of drainage system, including the drainage container provided with liquid storage cylinder；The liquid storage cylinder is provided with liquid inlet, or the storage
Sap cavity is provided with liquid inlet and leakage fluid dram；The prison of drainage-fluid fluid pressure on liquid inlet can be monitored by being additionally provided with the drainage container
Survey device.
2. drainage system according to claim 1, it is characterised in that：The monitoring device drains for that can monitor on liquid inlet
The hydraulic pressure analyzer of liquid fluid pressure.
3. drainage system according to claim 2, it is characterised in that：The hydraulic pressure analyzer is the liquid being placed on liquid inlet
Measuring instrument is pressed, external drainage tube is connected by hydraulic measurement instrument with liquid inlet.
4. drainage system according to claim 1, it is characterised in that：The monitoring device is provided with can automatically and/or can
Timing sends the default monitoring program of monitoring action command.
5. drainage system according to claim 1, it is characterised in that：The monitoring device, which is provided with, can force to monitor liquid inlet
The remote control reception module of upper fluid pressure.
6. drainage system according to claim 1, it is characterised in that：The monitoring device is provided with transmittable liquid inlet upper liquid
The contactless transmitter module of body pressure data.
7. drainage system according to claim 1, it is characterised in that：The monitoring device, which is provided with, can force to transmit liquid inlet
The contactless transmitting of upper liquid pressure data and receiving module.
8. drainage system according to claim 1, it is characterised in that：The drainage container is provided with data display screen, number
According to liquid pressure data and liquid inlet opening times on display screen real-time display liquid inlet.
9. drainage system according to claim 1, it is characterised in that：The drainage container is provided with data display screen, number
According to liquid pressure data, liquid inlet opening times, liquid inlet opening time and liquid inlet on display screen real-time display liquid inlet
Shut-in time data.
10. drainage system according to claim 1, it is characterised in that：The drainage system be selected from drainage bag, urine collection bag,
Drainage bottle, drainage bucket.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2016106607731 | 2016-08-12 | ||
| CN201610660773 | 2016-08-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107715192A true CN107715192A (en) | 2018-02-23 |
Family
ID=61205100
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710682276.6A Pending CN107715191A (en) | 2016-08-12 | 2017-08-10 | A kind of drainage system |
| CN201710682745.4A Pending CN107715193A (en) | 2016-08-12 | 2017-08-10 | A kind of drainage system |
| CN201710682685.6A Pending CN107715192A (en) | 2016-08-12 | 2017-08-10 | A kind of drainage system |
Family Applications Before (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710682276.6A Pending CN107715191A (en) | 2016-08-12 | 2017-08-10 | A kind of drainage system |
| CN201710682745.4A Pending CN107715193A (en) | 2016-08-12 | 2017-08-10 | A kind of drainage system |
Country Status (1)
| Country | Link |
|---|---|
| CN (3) | CN107715191A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111790010A (en) * | 2020-07-15 | 2020-10-20 | 中国人民解放军空军军医大学 | Compromise multizone and separate and time record intelligence drainage ware |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108671280A (en) * | 2018-05-25 | 2018-10-19 | 芜湖职业技术学院 | Drainage bag |
-
2017
- 2017-08-10 CN CN201710682276.6A patent/CN107715191A/en active Pending
- 2017-08-10 CN CN201710682745.4A patent/CN107715193A/en active Pending
- 2017-08-10 CN CN201710682685.6A patent/CN107715192A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111790010A (en) * | 2020-07-15 | 2020-10-20 | 中国人民解放军空军军医大学 | Compromise multizone and separate and time record intelligence drainage ware |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107715193A (en) | 2018-02-23 |
| CN107715191A (en) | 2018-02-23 |
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180223 |
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