CN110141707A - A kind of Urology Surgery cleaning system - Google Patents
A kind of Urology Surgery cleaning system Download PDFInfo
- Publication number
- CN110141707A CN110141707A CN201910467277.8A CN201910467277A CN110141707A CN 110141707 A CN110141707 A CN 110141707A CN 201910467277 A CN201910467277 A CN 201910467277A CN 110141707 A CN110141707 A CN 110141707A
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- China
- Prior art keywords
- cleaning
- pumpback
- channel
- cleaning system
- hand
- 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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- 238000004140 cleaning Methods 0.000 title claims abstract description 121
- 238000001356 surgical procedure Methods 0.000 title claims abstract description 21
- 239000007788 liquid Substances 0.000 claims abstract description 47
- 230000037361 pathway Effects 0.000 claims description 10
- 230000000903 blocking effect Effects 0.000 claims description 8
- 230000003134 recirculating effect Effects 0.000 claims description 8
- 238000010992 reflux Methods 0.000 claims description 6
- 230000008676 import Effects 0.000 claims description 5
- 230000000844 anti-bacterial effect Effects 0.000 claims description 4
- 238000005406 washing Methods 0.000 claims description 3
- 239000002699 waste material Substances 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 239000007921 spray Substances 0.000 description 3
- 238000004659 sterilization and disinfection Methods 0.000 description 2
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 230000002070 germicidal effect Effects 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 238000004506 ultrasonic cleaning Methods 0.000 description 1
- 238000002604 ultrasonography Methods 0.000 description 1
- 210000001835 viscera Anatomy 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
- A61B90/70—Cleaning devices specially adapted for surgical instruments
-
- 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
- A61M3/00—Medical syringes, e.g. enemata; Irrigators
- A61M3/02—Enemata; Irrigators
- A61M3/0279—Cannula; Nozzles; Tips; their connection means
- A61M3/0283—Cannula; Nozzles; Tips; their connection means with at least two inner passageways, a first one for irrigating and a second for evacuating
-
- 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
- A61M3/00—Medical syringes, e.g. enemata; Irrigators
- A61M3/02—Enemata; Irrigators
- A61M3/0279—Cannula; Nozzles; Tips; their connection means
- A61M3/0287—Cannula; Nozzles; Tips; their connection means with an external liquid collector
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/04—Cleaning involving contact with liquid
- B08B3/10—Cleaning involving contact with liquid with additional treatment of the liquid or of the object being cleaned, e.g. by heat, by electricity or by vibration
- B08B3/12—Cleaning involving contact with liquid with additional treatment of the liquid or of the object being cleaned, e.g. by heat, by electricity or by vibration by sonic or ultrasonic vibrations
-
- 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
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Heart & Thoracic Surgery (AREA)
- Biomedical Technology (AREA)
- Engineering & Computer Science (AREA)
- Surgery (AREA)
- Anesthesiology (AREA)
- Hematology (AREA)
- Pathology (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Epidemiology (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Surgical Instruments (AREA)
- Cleaning By Liquid Or Steam (AREA)
Abstract
The present invention discloses a kind of Urology Surgery cleaning system, including cleaning system, instrument supersonic cleaning machine, hand-held washer and hand-held small space liquid drawing device, instrument supersonic cleaning machine is arranged in cleaning system top, instrument supersonic cleaning machine is mainly made of two conveyer belts, two conveyer belt contact zones are U-shaped, and U-shaped contact zone is immersed in cleaning solution, while being also instrument cleaning area.The present invention can switch different operating modes, according to actual use situation so as to which the purpose of cleaning is better achieved；The cleaning of Urology Surgery sufferer and the cleaning of related medical instrument have been carried out organic combination by the present invention, and the combination of the two helps to improve Medical space utilization rate, while also can effectively improve surgical facilitation.
Description
Technical field
The present invention relates to Urological Field, in particular to a kind of Urology Surgery cleaning system.
Background technique
Urology Surgery is when performing the operation to patient, it is often necessary to clean to internal organs, due to organization of human body
Complexity, existing cleaning equipment is when carrying out cleaning, since operating mode is single, cannot well to disease site into
The cleaning of row specific aim, and it is more time-consuming and laborious, delay operating time, therefore provide a kind of cleaning system of multi-mode for mentioning
High procedure efficiency and quality are significant.
Summary of the invention
In view of the above-mentioned problems, the present invention provides a kind of Urology Surgery cleaning system, the present invention has multiple cleaning model, can
Flexibly switched with being directed under different cleaning demands, to improve cleaning effect.
Technical solution used in the present invention is: a kind of Urology Surgery cleaning system, including cleaning system, instrument ultrasound are clear
Washing machine, hand-held washer and hand-held small space liquid drawing device, instrument supersonic cleaning machine is arranged in the cleaning system top, described
Instrument supersonic cleaning machine be mainly made of two conveyer belts, two conveyer belt contact zones are U-shaped, and U-shaped contact zone is immersed in
It in cleaning solution, while being also instrument cleaning area.
The cleaning system includes that cleaning stoste case and exhausted bath box, the external cleaning pump of cleaning stoste case are described
Cleaning pump discharge be connected with the inlet of hand-held washer, the liquid return hole of the hand-held washer is connected with exhausted bath box,
The external pumpback pump of the exhausted bath box, the pumpback pump intake are connected with the outlet of the drawing liquid of hand-held small space liquid drawing device.
The hand-held washer includes feed pathway and sliding outer cover, and described feed pathway one end is inlet, separately
One end is interior recirculating zone, and is provided with cleaning sprayer, and spool is arranged in middle part, setting adjustment channel in the middle part of the sliding outer cover,
The adjustment channel side is main pumpback channel, and main pumpback channel end is liquid return hole, and the other side is outer pumpback channel and interior
Pumpback channel, sliding outer cover end are exteenal reflux area, and the spool is slidably mounted in adjustment channel, the interior recirculating zone
It is connected with interior pumpback channel；When hand-held washer is in large area cleaning model, the outer pumpback channel and main pumpback
Channel is connected, and interior pumpback channel is not communicated with main pumpback channel；It is described when hand-held washer is in small area cleaning model
Interior pumpback channel be connected with main pumpback channel, outer pumpback channel is not communicated with main pumpback channel.
Further, two conveyer belts are respectively upper conveyor belt and lower conveyer belt, if two conveyer belts pass through
Dry guide roller is supported and is made rotating motion, and two conveyer belts turn on the contrary, the inlet side at two conveyer belt contact zones is set
Instrument set-down location to be washed is set, the instrument set-down location after outlet side in contact zone is provided with and washes, and the instrument set-down location top after washing
It is provided with bactericidal lamp and dryer.
Further, the cleaning pump intake is connected by pipette with cleaning stoste case, the hand-held cleaning
The liquid return hole of device is connected by liquid back pipe with exhausted bath box, and the pumpback pump discharge is connected by pumpback pipe with exhausted bath box.
Further, the exhausted bath box is also circumscribed with aspiration pump, and universal wheel is arranged in the cleaning system bottom.
Further, air filter is provided on the aspiration pump.
Further, the external air filter of cleaning stoste case.
Further, the hand-held small space liquid drawing device is made of straight pipe and bend loss, the straight pipe end
Portion is drawing liquid outlet, and straight pipe side is provided with the pressure chamber that overflows, and described excessive pressure chamber one end is connected with straight pipe, the other end and
Outside communicates, and external joint is provided with blocking, is connected with spring in blocking, and under spring pressure, blocking is by excessive pressure chamber
It is sealed with outside；The bend loss end is drawing liquid import.
Further, the cleaning sprayer end is spherical surface, and hydro-peening hole is uniformly arranged on spherical surface.
Further, interior liquid in-out gate hole and outer liquid in-out are respectively arranged on the outside of the interior recirculating zone and exteenal reflux area
Gate hole.
Further, inlet one end of the feed pathway is provided with handle.
The invention has the advantages that: (1) present invention can switch different operating modes according to actual use situation, thus
The purpose of cleaning can be better achieved；(2) present invention is by the cleaning of Urology Surgery sufferer and related medical instrument
Cleaning has carried out organic combination, and the combination of the two helps to improve Medical space utilization rate, while can also effectively mention
Height operation convenience.
Detailed description of the invention
Fig. 1 is overall structure diagram of the invention.
Fig. 2 is the concrete structure schematic diagram that cleaning head is held under large area cleaning model of the present invention.
Fig. 3 is the concrete structure schematic diagram that cleaning head is held under small area cleaning model of the present invention.
Fig. 4 is the concrete structure schematic diagram that small space liquid drawing device is held in the present invention.
Fig. 5 is the concrete structure schematic diagram of cleaning sprayer in the present invention.
Drawing reference numeral: 1- cleaning system；2- exhausted bath box；3- cleans stoste case；4- cleaning pump；5- aspiration pump；6- pipette；
7- liquid back pipe；8- universal wheel；9- pumpback pipe；10- pumpback pump；11- instrument supersonic cleaning machine；12- cleaning solution；13- lower conveyer belt；
14- guide roller；15- upper conveyor belt；16- bactericidal lamp；17- dryer；The instrument set-down location to be washed 18-；19- washes rear instrument and places
Place；20- air filter；21- inlet；22- handle；23- liquid return hole；24- spool；The main pumpback channel 25-；The outer pumpback of 26-
Channel；Pumpback channel in 27-；28- cleaning sprayer；29- slides outer cover；Liquid in-out gate hole in 30-；The outer liquid in-out gate hole of 31-；
The outlet of 32- drawing liquid；33- spring；34- blocking；35- drawing liquid import；36- hydro-peening hole.
Specific embodiment
The invention will be further described combined with specific embodiments below, in the illustrative examples and explanation of the invention
For explaining the present invention, but it is not as a limitation of the invention.
Embodiment: a kind of Urology Surgery cleaning system as shown in figure 1, figure 2, figure 3, figure 4 and figure 5, mainly by being located at lower part
Cleaning system 1 and the instrument supersonic cleaning machine 11 on top form, in addition matching used there are also hand-held cleanings with cleaning system 1
Device and hand-held small space liquid drawing device.
As shown in Figure 1, mainly stoste case 3 is cleaned in setting in cleaning system 1, it is contained with inside it for patient part
The cleaning stoste of cleaning, is additionally provided with exhausted bath box 2, is contained with inside it to the waste liquid recycled after patient part cleaning.
Cleaning pump 4 is set on cleaning 3 top of stoste case, provides power by cleaning pump 4 and is extracted out the cleaning stoste in stoste case 3 is cleaned,
Specifically it is connected in the entrance of cleaning pump 4 with one end of pipette 6, the other end of pipette 6 is extend into cleaning stoste case 3,
The outlet of cleaning pump 4 is then connected with the inlet 21 of hand-held washer simultaneously, i.e., will be cleaned in stoste case 3 by cleaning pump 4
Cleaning stoste is pumped into hand-held washer.
In the specific use process, user can need cleaning area size according to patient part, select hand-held washer
Operating mode, there are mainly two types of, respectively large area cleaning model and small area cleaning model, concrete operation method are adjustment
Position of the spool 24 in adjustment channel, operates in the handle 22 that 21 one end of inlet of feed pathway is arranged convenient for user,
The main pumpback channel for adjusting channel side first is connected by the liquid return hole 23 of end with liquid back pipe 7, and 7 other end of liquid back pipe is then
It extend into exhausted bath box 2, i.e., main pumpback channel 25 is the recovery approach of waste liquid；Adjust outer 26 He of pumpback channel of the channel other side
Interior pumpback channel 27 mainly works under above two different working modes.
As shown in Fig. 2, spool present position leads in interior pumpback channel 27 with main pumpback when using large area cleaning model
Road 25 obstructs, and outer pumpback channel 26 is connected with main pumpback channel 25, cleans stoste at this time after feed pathway by cleaning
Spray head sprays, and is again that exteenal reflux area is back to outer pumpback channel 26 by 29 end of sliding outer cover to the waste liquid after the cleaning of sufferer position
In, the aspiration pump 5 being arranged on exhausted bath box at this time starts work, gas in exhausted bath box is pumped outward, thus returning for waste liquid
It receives and power is provided.
Similarly, as shown in figure 3, when use small area cleaning model, spool present position is by outer pumpback channel 26 and leads
Pumpback channel 25 obstructs, and interior pumpback channel 27 is connected with main pumpback channel 25, cleans stoste at this time after feed pathway
It is sprayed by cleaning sprayer, interior pumpback is back to by the interior recirculating zone of feed pathway end again to the waste liquid after the cleaning of sufferer position and is led to
In road 27, it is finally back to main pumpback channel 25.Two different operating mode main distinctions are under large area cleaning model,
The through-current capacity in exteenal reflux area will be far longer than interior recirculating zone, i.e., under large area cleaning model, hand-held washer can spray more
More cleaning stostes are cleaned.
In addition to above two different operating mode, the present invention is additionally provided with small space liquid drawing device, specific structure such as Fig. 4
It is shown, under above two operating mode, once purged patient part inevitably to understand residual fraction waste liquid, especially narrow
At space, the small space liquid drawing device feature in the present invention is to be provided with the pressure chamber that overflows, and prevents the drawing liquid import of bend loss end
35 when by foreign matters from being blocked, and negative pressure value is within allowed band, because drawing liquid outlet is connected with the entrance of pumpback pump 10, specifically
Principle is when drawing liquid import 35 is by foreign matters from being blocked, and when negative pressure value is more than design value, blocking 34 will be under external atmosphere pressure effect
Spring is opened, so that excessive pressure chamber is connected with the external world.
During urological surgery, it is also necessary to many Special surgical instruments are used, and used surgical instrument needs
It is timely disinfected, the present invention is again provided with instrument supersonic cleaning machine 11, in the cleaning carried out to patient part
While carry out disinfection to surgical instrument, not only save Medical space, at the same also for operation provide a great convenience.
Instrument supersonic cleaning machine 11 in the present invention is mainly made of two conveyer belts, and respectively upper conveyor belt 15 is defeated under
Band 13 is sent, the contact zone between two conveyer belts is U-shaped, and U-shaped contact zone is immersed in cleaning solution 12, while being also that instrument is clear
Area is washed, the surgical instrument cleaned will be needed to prevent in instrument set-down location 18 to be washed, then in the conveyer belt effect of two counterturns
Under, surgical instrument is moved in U-shaped contact zone and is impregnated in cleaning solution 12, while starting ultrasonic cleaning function, after having cleaned
Surgical instrument, which is sent to, washes rear instrument set-down location 19, then further disinfects through bactericidal lamp 16 and dryer 17, sterilization
Lamp 16 can use ultraviolet germicidal lamp.
Claims (10)
1. a kind of Urology Surgery cleaning system, including cleaning system 1, instrument supersonic cleaning machine 11, hand-held washer and hold narrow
Small space liquid drawing device, it is characterised in that: instrument supersonic cleaning machine (11) are arranged in cleaning system (1) top, the device
Tool supersonic cleaning machine (11) is mainly made of two conveyer belts, and two conveyer belt contact zones are U-shaped, and U-shaped contact zone is immersed in
It in cleaning solution (12), while being also instrument cleaning area；
The cleaning system (1) includes cleaning stoste case (3) and exhausted bath box (2), described cleaning stoste case (3) the external cleaning
It pumps (4), the cleaning pump (4) outlet is connected with the inlet (21) of hand-held washer, and the hand-held washer returns liquid
Mouthful (23) are connected with exhausted bath box (2), the external pumpback pump (10) of the exhausted bath box (2), pumpback pump (10) entrance and
The drawing liquid outlet (32) of hand-held small space liquid drawing device is connected；
The hand-held washer includes feed pathway and sliding outer cover (29), and described feed pathway one end is inlet
(21), the other end is interior recirculating zone, and is provided with cleaning sprayer (28), and spool (24) are arranged in middle part, the sliding outer cover
(29) middle part setting adjustment channel, the adjustment channel side are main pumpback channel (25), and main pumpback channel (25) end is
Liquid return hole (23), the other side are outer pumpback channel (26) and interior pumpback channel (27), and sliding outer cover (29) end is exteenal reflux area,
The spool (24) is slidably mounted in adjustment channel, and the interior recirculating zone is connected with interior pumpback channel (27)；Work as hand
When holding washer and being in large area cleaning model, the outer pumpback channel (26) is connected with main pumpback channel (25), and interior time
Channel (27) are taken out to be not communicated with main pumpback channel (25)；When hand-held washer is in small area cleaning model, described interior time
It takes out channel (27) to be connected with main pumpback channel (25), outer pumpback channel (26) is not communicated with main pumpback channel (25).
2. a kind of Urology Surgery cleaning system as described in claim 1, it is characterised in that: two conveyer belts are respectively
Upper conveyor belt (15) and lower conveyer belt (13), two conveyer belts pass through several guide rollers (14) and support and make rotating motion, and
Two conveyer belts turn to the inlet side setting instrument set-down location (18) to be washed on the contrary, at two conveyer belt contact zones, are contacting
Area, side, outlet, which is provided with, washes rear instrument set-down location (19), and instrument set-down location (19) top is provided with bactericidal lamp (16) after washing
With dryer (17).
3. a kind of Urology Surgery cleaning system as described in claim 1, it is characterised in that: cleaning pump (4) entrance is logical
Pipette (6) is crossed to be connected with cleaning stoste case (3), the liquid return hole (23) of the hand-held washer by liquid back pipe (7) with
Exhausted bath box (2) is connected, and pumpback pump (10) outlet is connected by pumpback pipe (9) with exhausted bath box.
4. a kind of Urology Surgery cleaning system as described in claim 1, it is characterised in that: the exhausted bath box (2) is also external
Have aspiration pump (5), universal wheel (8) are arranged in the cleaning system (1) bottom.
5. a kind of Urology Surgery cleaning system as claimed in claim 4, it is characterised in that: be arranged on the aspiration pump (5)
There are air filter (20).
6. a kind of Urology Surgery cleaning system as described in claim 1, it is characterised in that: the cleaning stoste case (3) is outside
Connect air filter (20).
7. a kind of Urology Surgery cleaning system as described in claim 1, it is characterised in that: the hand-held small space drawing liquid
Device is made of straight pipe and bend loss, and the straight pipe end is that drawing liquid exports (32), and straight pipe side is provided with excessive pressure
Chamber, described excessive pressure chamber one end are connected with straight pipe, and the other end is communicated with outside, and external joint is provided with blocking
(34), spring (33) are connected in blocking (34), under spring (33) pressure, blocking (34) seals excessive pressure chamber and outside；Institute
The bend loss end stated is drawing liquid import (35).
8. a kind of Urology Surgery cleaning system as described in claim 1, it is characterised in that: described cleaning sprayer (28) end
For spherical surface, and hydro-peening hole (36) are uniformly arranged on spherical surface.
9. a kind of Urology Surgery cleaning system as described in claim 1, it is characterised in that: the interior recirculating zone and exteenal reflux
Interior liquid in-out gate hole (30) and outer liquid in-out gate hole (31) are respectively arranged on the outside of area.
10. a kind of Urology Surgery cleaning system as described in claim 1, it is characterised in that: the feed liquor of the feed pathway
Mouth (21) one end is provided with handle (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910467277.8A CN110141707B (en) | 2019-05-31 | 2019-05-31 | Uropoiesis surgery cleaning system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910467277.8A CN110141707B (en) | 2019-05-31 | 2019-05-31 | Uropoiesis surgery cleaning system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110141707A true CN110141707A (en) | 2019-08-20 |
| CN110141707B CN110141707B (en) | 2020-05-19 |
Family
ID=67589926
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910467277.8A Active CN110141707B (en) | 2019-05-31 | 2019-05-31 | Uropoiesis surgery cleaning system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110141707B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111249488A (en) * | 2020-02-04 | 2020-06-09 | 马全锋 | Quick degassing unit of medical instrument |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4680026A (en) * | 1982-03-29 | 1987-07-14 | Weightman Barry O | Suction-irrigation equipment having a reciprocating valve |
| US20100228222A1 (en) * | 2009-03-09 | 2010-09-09 | Williams Jeffrey B | Surgical fluid management system with pressure and/or flow control |
| CN104546432A (en) * | 2015-01-13 | 2015-04-29 | 刘之俊 | Permanent temperature and pressure washing device in urinary surgery |
| CN205434520U (en) * | 2015-12-31 | 2016-08-10 | 明尼苏达矿业制造医用器材（上海）有限公司 | Clear wound instrument |
| CN207286390U (en) * | 2017-03-30 | 2018-05-01 | 河南护理职业学院 | A kind of wound cleaning device |
-
2019
- 2019-05-31 CN CN201910467277.8A patent/CN110141707B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4680026A (en) * | 1982-03-29 | 1987-07-14 | Weightman Barry O | Suction-irrigation equipment having a reciprocating valve |
| US20100228222A1 (en) * | 2009-03-09 | 2010-09-09 | Williams Jeffrey B | Surgical fluid management system with pressure and/or flow control |
| CN104546432A (en) * | 2015-01-13 | 2015-04-29 | 刘之俊 | Permanent temperature and pressure washing device in urinary surgery |
| CN205434520U (en) * | 2015-12-31 | 2016-08-10 | 明尼苏达矿业制造医用器材（上海）有限公司 | Clear wound instrument |
| CN207286390U (en) * | 2017-03-30 | 2018-05-01 | 河南护理职业学院 | A kind of wound cleaning device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111249488A (en) * | 2020-02-04 | 2020-06-09 | 马全锋 | Quick degassing unit of medical instrument |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110141707B (en) | 2020-05-19 |
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