CN108355191A - A kind of automatic carbon hydrochlorate peritoneal dialysis unit - Google Patents
A kind of automatic carbon hydrochlorate peritoneal dialysis unit Download PDFInfo
- Publication number
- CN108355191A CN108355191A CN201810328455.4A CN201810328455A CN108355191A CN 108355191 A CN108355191 A CN 108355191A CN 201810328455 A CN201810328455 A CN 201810328455A CN 108355191 A CN108355191 A CN 108355191A
- Authority
- CN
- China
- Prior art keywords
- liquid
- main body
- pipe
- chamber
- input terminal
- 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.)
- Pending
Links
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
- A61M1/14—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis
- A61M1/28—Peritoneal dialysis ; Other peritoneal treatment, e.g. oxygenation
-
- 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
- A61M1/14—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis
- A61M1/28—Peritoneal dialysis ; Other peritoneal treatment, e.g. oxygenation
- A61M1/282—Operational modes
-
- 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
- A61M1/14—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis
- A61M1/28—Peritoneal dialysis ; Other peritoneal treatment, e.g. oxygenation
- A61M1/287—Dialysates therefor
-
- 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
- A61M2205/3368—Temperature
-
- 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
Abstract
The invention discloses a kind of automatic carbon hydrochlorate peritoneal dialysis units, including main body, the upper surface of the main body is equipped with PLC controller, the input terminal of PLC controller is electrically connected with the output end of external power supply, the inner surface of main body is equipped with partition board, body interior is divided into dialysate chamber and waste liquid chamber by partition board, the side surface of main body is respectively equipped with dialysis liquid pipe and sewer pipe, dialysis liquid pipe is connected to dialysate chamber, sewer pipe is connected to waste liquid chamber, the outer surface of dialysis liquid pipe and sewer pipe is socketed with dirt proof sleeve, the surface of main body is equipped with liquid-feeding tube, liquid-feeding tube is connected to dialysate chamber, the outer surface of liquid-feeding tube is threaded with sealing cover, the inside upper surface of dialysate chamber is equipped with heating plate.This automatic carbon hydrochlorate peritoneal dialysis unit improves the degree of automation, and operation is simpler, and dialyzate can be made to keep suitable temperature, alleviate pain of the patient in dialysis procedure, easy to use.
Description
Technical field
The present invention relates to the field of medical instrument technology, specially a kind of automatic carbon hydrochlorate peritoneal dialysis unit.
Background technology
Peritoneal dialysis (peritoneal dialysis, PD) is using the peritonaeum of human body itself as one kind of dialysis membrane
Dialysis.Solute and moisture are carried out by pouring into the plasma composition in the dialyzate in abdominal cavity and the capillary of the peritonaeum other side
Exchange, remove the metabolite of internal retention and excessive moisture, while passing through dialyzate and supplementing substance necessary to body.
By constantly updating peritoneal dialysis liquid, achieve the purpose that kidney replacement or supportive treatment.Existing automatic carbon hydrochlorate peritoneal dialysis
Device, most of the degree of automation is relatively low, dialyzate cannot be made to keep suitable temperature, and waste liquid cannot be discharged in time, uses
It is inconvenient.
Invention content
The technical problem to be solved by the present invention is to overcome the existing defects, provides a kind of automatic carbon hydrochlorate peritoneal dialysis dress
It sets, improves the degree of automation, operation is simpler, and dialyzate can be made to keep suitable temperature, patient is alleviated and dialysing
Pain in the process, it is easy to use, it can effectively solve the problems in background technology.
To achieve the above object, the present invention provides the following technical solutions：A kind of automatic carbon hydrochlorate peritoneal dialysis unit, packet
Main body is included, the upper surface of the main body is equipped with PLC controller, and the input terminal of PLC controller and the output end of external power supply are electrically connected
It connects, the inner surface of main body is equipped with partition board, and body interior is divided into dialysate chamber and waste liquid chamber, the side surface point of main body by partition board
She You not dialyse liquid pipe and sewer pipe, dialysis liquid pipe be connected to dialysate chamber, sewer pipe is connected to waste liquid chamber, dialyse liquid pipe with give up
The outer surface of liquid pipe is socketed with dirt proof sleeve, and the surface of main body is equipped with liquid-feeding tube, and liquid-feeding tube is connected to dialysate chamber, liquid-feeding tube
Outer surface is threaded with sealing cover, and the inside upper surface of dialysate chamber is equipped with heating plate, and input terminal and the PLC of heating plate are controlled
The output end of device processed is electrically connected, and the inner lateral surfaces of dialysate chamber are equipped with temperature sensor, and the output end of temperature sensor is electrically connected
Connect the input terminal of PLC controller.
As a preferred technical solution of the present invention, the dialysis liquid pipe is equipped with the first check valve, is set on sewer pipe
There is the second check valve.
As a preferred technical solution of the present invention, the side surface of the main body is equipped with drain pipe, drain pipe and waste liquid
Chamber is connected to, and drain pipe is equipped with valve.
As a preferred technical solution of the present invention, the inner surface of the dialysate chamber is equipped with the first level sensing
Device, the input terminal of the output end electrical connection PLC controller of the first liquid level sensor, the upper surface of main body are equipped with LED display,
The input terminal of LED display is electrically connected with the output end of PLC controller.
As a preferred technical solution of the present invention, the inner surface of the waste liquid chamber is equipped with the second liquid level sensor,
The input terminal of the output end electrical connection PLC controller of second liquid level sensor, the side surface of main body are equipped with buzzer, buzzer
Input terminal is electrically connected with the output end of PLC controller.
Compared with prior art, the beneficial effects of the invention are as follows：This automatic carbon hydrochlorate peritoneal dialysis unit improves certainly
Dynamicization degree, operation is simpler, and dialyzate can be made to keep suitable temperature, alleviate pain of the patient in dialysis procedure
Hardship, easy to use, by dialysing, the dialyzate in dialysate chamber can be injected into patient's body by liquid pipe, carry out solute and moisture
Exchange, the waste liquid after exchange can be discharged to waste liquid intracavitary by sewer pipe, can be intelligent by heating plate and temperature sensor
The temperature in dialysate chamber is controlled, dialyzate can be made to keep suitable temperature, alleviate pain of the patient in dialysis procedure,
First check valve and the second check valve ensure that the one-way flow of dialysis liquid pipe and waste liquid liquid in pipe respectively, prevent adverse current, the
One liquid level sensor is used to detect the liquid level in dialysate chamber, and staff can in real time be observed thoroughly by LED display
The liquid level and temperature in sap cavity are analysed, more convenient to use, the liquid level that the second liquid level sensor is used to detect waste liquid intracavitary is high
Degree, when liquid level is more than setting value, buzzer can remind staff, staff to open valve and pass through drain in time
Waste liquid is discharged in pipe in time, easy to use, easy to operate.
Description of the drawings
Fig. 1 is schematic structural view of the invention；
Fig. 2 is internal structure schematic diagram of the present invention.
In figure：1 main body, 2PLC controllers, 3 liquid-feeding tubes, 4 sealing covers, 5 dialysis liquid pipes, 6 sewer pipes, 7 dirt proof sleeves, 8 buzzings
Device, 9 first check valves, 10 second check valves, 11 drain pipes, 12 valves, 13LED display screens, 14 second liquid level sensors, 15 every
Plate, 16 dialysate chambers, 17 waste liquid chambers, 18 heating plates, 19 temperature sensors, 20 first liquid level sensors.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
- 2 are please referred to Fig.1, the present invention provides a kind of technical solution：A kind of automatic carbon hydrochlorate peritoneal dialysis unit, including
The upper surface of main body 1, main body 1 is equipped with PLC controller 2, and the input terminal of PLC controller 2 is electrically connected with the output end of external power supply,
The inner surface of main body 1 is equipped with partition board 15, and partition board 15 will be divided into dialysate chamber 16 and waste liquid chamber 17 inside main body 1, main body 1
Side surface is respectively equipped with dialysis liquid pipe 5 and sewer pipe 6, and dialysis liquid pipe 5 is connected to dialysate chamber 16, can be with by dialysis liquid pipe 5
Dialyzate in dialysate chamber 16 is injected into patient's body, carries out the exchange of solute and moisture, sewer pipe 6 connects with waste liquid chamber 17
Logical, the waste liquid after exchange can be discharged in waste liquid chamber 17 by sewer pipe 6, the outer surface socket of liquid pipe 5 of dialysing and sewer pipe 6
There are dirt proof sleeve 7, dialysis liquid pipe 5 to be equipped with the first check valve 9, sewer pipe 6 is equipped with the second check valve 10,9 He of the first check valve
Second check valve 10 ensure that the one-way flow of liquid in dialysis liquid pipe 5 and sewer pipe 6 respectively, prevent adverse current, the surface of main body 1
Equipped with liquid-feeding tube 3, liquid-feeding tube 3 is connected to dialysate chamber 16, and the outer surface of liquid-feeding tube 3 is threaded with sealing cover 4, dialyzate
The inside upper surface of chamber 16 is equipped with heating plate 18, and the input terminal of heating plate 18 is electrically connected with the output end of PLC controller 2, dialyses
The inner lateral surfaces of sap cavity 16 are equipped with temperature sensor 19, the input of the output end electrical connection PLC controller 2 of temperature sensor 19
End, can be such that dialyzate keeps by heating plate 18 and temperature sensor 19 with the temperature in intelligent control dialysate chamber 16
Suitable temperature, alleviates pain of the patient in dialysis procedure, and the inner surface of dialysate chamber 16 is equipped with the first level sensing
Device 20, the input terminal of the output end electrical connection PLC controller 2 of the first liquid level sensor 20, the upper surface of main body 1 are aobvious equipped with LED
Display screen 13, the first liquid level sensor 20 are used to detect the liquid level in dialysate chamber 16, and staff can be shown by LED
Screen 13 in real time observation dialysate chambers 16 in liquid levels and temperature, it is more convenient to use, the input terminal of LED display 13 with
The output end of PLC controller 2 is electrically connected, and the inner surface of waste liquid chamber 17 is equipped with the second liquid level sensor 14, the second level sensing
The input terminal of the output end electrical connection PLC controller 2 of device 14, the side surface of main body 1 is equipped with buzzer 8, the second liquid level sensor
14 for detecting the liquid level in waste liquid chamber 17, and when liquid level is more than setting value, buzzer 8 can remind work in time
The input terminal of personnel, buzzer 8 are electrically connected with the output end of PLC controller 2, and PLC controller 2 controls LED display 13, buzzing
The mode of device 14 and heating plate 18 is method commonly used in the prior art, and the side surface of main body 1 is equipped with drain pipe 11, drain pipe
11 are connected to waste liquid chamber 17, and drain pipe 11 is equipped with valve 12, and staff opens valve 12 and is discharged in time by drain pipe 11
Waste liquid, easy to use, easy to operate, automatic carbon hydrochlorate peritoneal dialysis unit improve the degree of automation, and operation is simpler
It is single, dialyzate can be made to keep suitable temperature, alleviate pain of the patient in dialysis procedure, it is easy to use.
When in use：PLC controller 2 is operated, relevant parameter is set, by dialysis liquid pipe 5 and sewer pipe 6 and sting device
Patient's body is penetrated after connection, the dialyzate in dialysate chamber 16 is injected into patient's body by liquid pipe 5 by dialysing, and carries out solute
With the exchange of moisture, the waste liquid after exchange can be discharged in waste liquid chamber 17 by sewer pipe 6；Open heating plate 18, heating plate 18
Dialyzate is heated, temperature sensor 19 detects the temperature of dialyzate and transmits corresponding signal to PLC controller 2, PLC controller
2, according to the switch of the temperature automatic control heating plate 18 of dialyzate, can make dialyzate keep suitable temperature, alleviate patient
Pain in dialysis procedure, it is easy to use.
The present invention improves the degree of automation, and operation is simpler, and dialyzate can be made to keep suitable temperature, alleviated
Pain of the patient in dialysis procedure, it is easy to use.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding without departing from the principles and spirit of the present invention can carry out these embodiments a variety of variations, modification, replace
And modification, the scope of the present invention is defined by the appended.
Claims (5)
1. a kind of automatic carbon hydrochlorate peritoneal dialysis unit, including main body (1), it is characterised in that：The upper surface of the main body (1)
Equipped with PLC controller (2), the input terminal of PLC controller (2) is electrically connected with the output end of external power supply, the inside table of main body (1)
Face is equipped with partition board (15), and partition board (15) will be divided into dialysate chamber (16) and waste liquid chamber (17) inside main body (1), main body (1)
Side surface is respectively equipped with dialysis liquid pipe (5) and sewer pipe (6), and dialysis liquid pipe (5) is connected to dialysate chamber (16), sewer pipe (6)
It is connected to waste liquid chamber (17), the outer surface of dialysis liquid pipe (5) and sewer pipe (6) is socketed with dirt proof sleeve (7), the table of main body (1)
Face is equipped with liquid-feeding tube (3), and liquid-feeding tube (3) is connected to dialysate chamber (16), and the outer surface of liquid-feeding tube (3) is threaded with sealing
It covers (4), the inside upper surface of dialysate chamber (16) is equipped with heating plate (18), input terminal and the PLC controller (2) of heating plate (18)
Output end electrical connection, the inner lateral surfaces of dialysate chamber (16) are equipped with temperature sensor (19), temperature sensor (19) it is defeated
Outlet is electrically connected the input terminal of PLC controller (2).
2. a kind of automatic carbon hydrochlorate peritoneal dialysis unit according to claim 1, it is characterised in that：The dialysis liquid pipe
(5) it is equipped with the first check valve (9), sewer pipe (6) is equipped with the second check valve (10).
3. a kind of automatic carbon hydrochlorate peritoneal dialysis unit according to claim 1, it is characterised in that：The main body (1)
Side surface be equipped with drain pipe (11), drain pipe (11) is connected to waste liquid chamber (17), and drain pipe (11) is equipped with valve (12).
4. a kind of automatic carbon hydrochlorate peritoneal dialysis unit according to claim 1, it is characterised in that：The dialysate chamber
(16) inner surface is equipped with the first liquid level sensor (20), the output end electrical connection PLC controls of the first liquid level sensor (20)
The upper surface of the input terminal of device (2), main body (1) is equipped with LED display (13), and input terminal and the PLC of LED display (13) are controlled
The output end of device (2) is electrically connected.
5. a kind of automatic carbon hydrochlorate peritoneal dialysis unit according to claim 1, it is characterised in that：The waste liquid chamber
(17) inner surface is equipped with the second liquid level sensor (14), the output end electrical connection PLC controls of the second liquid level sensor (14)
The side surface of the input terminal of device (2), main body (1) is equipped with buzzer (8), input terminal and the PLC controller (2) of buzzer (8)
Output end is electrically connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810328455.4A CN108355191A (en) | 2018-04-13 | 2018-04-13 | A kind of automatic carbon hydrochlorate peritoneal dialysis unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810328455.4A CN108355191A (en) | 2018-04-13 | 2018-04-13 | A kind of automatic carbon hydrochlorate peritoneal dialysis unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108355191A true CN108355191A (en) | 2018-08-03 |
Family
ID=63008313
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810328455.4A Pending CN108355191A (en) | 2018-04-13 | 2018-04-13 | A kind of automatic carbon hydrochlorate peritoneal dialysis unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108355191A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1997045149A1 (en) * | 1996-05-31 | 1997-12-04 | Baxter International Inc. | Solution delivery system with individual integrated final packaging and a method for packaging the same |
| WO1997047337A1 (en) * | 1996-06-12 | 1997-12-18 | A.S.A. Sangyo Co. Ltd. | Method for recovering and regenerating peritoneal dialyzate, apparatus therefor, and attachments thereof |
| CN204910262U (en) * | 2015-07-03 | 2015-12-30 | 广州市红十字会医院 | Full -automatic carbonate peritoneal dialysis device |
| CN205060424U (en) * | 2015-09-25 | 2016-03-02 | 北京大学深圳医院 | Peritoneal dialysis solutions constant temperature heating insulation can |
| CN107157771A (en) * | 2017-06-10 | 2017-09-15 | 王文学 | A kind of tumour patient decoction heating apparatus |
| CN107184350A (en) * | 2017-06-30 | 2017-09-22 | 陈伟景 | A kind of wound moist device for dressing |
| CN107261238A (en) * | 2017-07-13 | 2017-10-20 | 盐城国众化工有限公司 | A kind of automatic carbon hydrochlorate peritoneal dialysis unit |
| CN206979787U (en) * | 2017-01-21 | 2018-02-09 | 詹素琴 | A kind of paunch flusher of observable stomach situation |
-
2018
- 2018-04-13 CN CN201810328455.4A patent/CN108355191A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1997045149A1 (en) * | 1996-05-31 | 1997-12-04 | Baxter International Inc. | Solution delivery system with individual integrated final packaging and a method for packaging the same |
| WO1997047337A1 (en) * | 1996-06-12 | 1997-12-18 | A.S.A. Sangyo Co. Ltd. | Method for recovering and regenerating peritoneal dialyzate, apparatus therefor, and attachments thereof |
| CN204910262U (en) * | 2015-07-03 | 2015-12-30 | 广州市红十字会医院 | Full -automatic carbonate peritoneal dialysis device |
| CN205060424U (en) * | 2015-09-25 | 2016-03-02 | 北京大学深圳医院 | Peritoneal dialysis solutions constant temperature heating insulation can |
| CN206979787U (en) * | 2017-01-21 | 2018-02-09 | 詹素琴 | A kind of paunch flusher of observable stomach situation |
| CN107157771A (en) * | 2017-06-10 | 2017-09-15 | 王文学 | A kind of tumour patient decoction heating apparatus |
| CN107184350A (en) * | 2017-06-30 | 2017-09-22 | 陈伟景 | A kind of wound moist device for dressing |
| CN107261238A (en) * | 2017-07-13 | 2017-10-20 | 盐城国众化工有限公司 | A kind of automatic carbon hydrochlorate peritoneal dialysis unit |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108704172A (en) | A kind of extracorporeal life supports control device and control method | |
| CN106730100A (en) | A kind of GI Medicine anti-soil type gastric lavage device | |
| CN105498017B (en) | A kind of automatic gastric lavage device of intelligent control | |
| CA2625048A1 (en) | Apparatus for endodontic treatment by circulation of enzymatic solutions in the pulp cavity and in the root canal | |
| CN105013031B (en) | A kind of automatic carbon hydrochlorate peritoneal dialysis unit and its dialysis process | |
| CN106512153A (en) | Constant temperature heating and prompting device for medical infusion set | |
| CN105107032A (en) | Closed type vacuum drainage device with feedback | |
| CN108355191A (en) | A kind of automatic carbon hydrochlorate peritoneal dialysis unit | |
| CN205084067U (en) | Closed negative pressure drainage device of area feedback | |
| CN108261979A (en) | A kind of medicine feeding apparatus and dose counter device | |
| CN206239798U (en) | A kind of novel intelligent haemodialysis equipment | |
| CN209475348U (en) | A kind of ICU disease postoperative care drain age-tube device | |
| CN103394141A (en) | Portable device used for peritoneal dialysis and pipeline of portable device | |
| CN203379412U (en) | Portable device used for peritoneal dialysis treatment and pipeline thereof | |
| CN107497009A (en) | A kind of department of general surgery's enema treatment device | |
| CN206261888U (en) | A kind of automatic enteroclysm device | |
| CN202223611U (en) | Drainage lavaging device | |
| CN104815384A (en) | Negative pressure drainage system capable of monitoring turbidity of waste liquid | |
| CN211357068U (en) | Electric control constant temperature bladder irrigation heater | |
| CN201643118U (en) | Medical colon therapeutic apparatus | |
| CN104127433B (en) | Isotonic aseptic wound flushing liquor generator | |
| CN213554086U (en) | Cheap negative pressure therapeutic instrument for wound | |
| CN106823034A (en) | A kind of irrigator for urological surgery | |
| CN207941065U (en) | A kind of peritoneal dialysis drainage device | |
| CN207822177U (en) | A kind of Nephrology dept.'s hemodialysis tube |
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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180803 |
|
| RJ01 | Rejection of invention patent application after publication |