CN2395707Y - Circulation injection washing sterilizing apparatus for endoscope - Google Patents
Circulation injection washing sterilizing apparatus for endoscope Download PDFInfo
- Publication number
- CN2395707Y CN2395707Y CN99249038U CN99249038U CN2395707Y CN 2395707 Y CN2395707 Y CN 2395707Y CN 99249038 U CN99249038 U CN 99249038U CN 99249038 U CN99249038 U CN 99249038U CN 2395707 Y CN2395707 Y CN 2395707Y
- Authority
- CN
- China
- Prior art keywords
- circulation
- cleaning tank
- scope
- endoscope
- mouth
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Apparatus For Disinfection Or Sterilisation (AREA)
Abstract
The utility model relates to a circulation injection cleaning sterilizing device for an endoscope, which comprises a primary cleaning tank, a circulation cleaning tank, a circulation sterilizing tank, and an end cleaning tank, wherein, a high pressure water flexible pipe and a connecting member which is connected with a movable inspection opening of an endoscope are arranged in the primary cleaning tank and the end cleaning tank, and drainage ports are arranged at the bottoms of the primary cleaning tank and the end cleaning tank. The end parts of the circulation cleaning tank and the circulation sterilizing cleaning tank are respectively provided with one liquid circulation pump communicated with the movable inspection opening of the endoscope by one flexible pipe. A sealing sleeve is arranged on a connecting opening. Drainage ports are arranged at the bottoms of the circulation cleaning tank and the circulation sterilizing tank and are provided with switch valves. The lower end of a suction pipeline is connected with a suction device which is arranged below the suction pipeline and has negative pressure, and the upper end of the suction pipeline is communicated with a hole on the end part of the endoscope.
Description
This utility model relates to a kind of scope circulation and injects washer-disinfector.It belongs to medical cleaning and sterilizing instruments such as esophagoscope, gastroscope, bronchoscope and intestinal mirrors.
At present at the employed scope automatic cleaning and disinfecting of various big hospital tool owing to cost an arm and a leg and can't popularize, also only account for about 50% in the utilization rate of the country of medium prosperity.Scope is a kind of accurate medical apparatus that the human body body cavity carries out direct observation, photography and diagnosis and treatment that gos deep into; along with scope in clinical application more and more widely; and under scope, implement to treat and operation; safety in order to ensure the patient; avoid the service life of cross infection and prolongation apparatus, the cleaning and the sterilisation quality of scope are subject to the people's attention.A lot of patients are exactly because worry the sterilisation quality of scope, and endoscopy has been taked the hesitation attitude, have caused beyond retrieve consequence.Because scope cleans and the unfavorable cross infection that causes of sterilizing is a serious problem, the cross-infection rate of China is 9.7% at present, and wherein respiratory tract infection accounts for 30%, and gastrointestinal infection accounts for 12%.A kind of manually-operated washer-disinfector is arranged, use repeatedly with three barrels of disinfectants or three tanks, and the outer surface of the scope of only sterilizing, its inner core of not sterilizing has so just caused above-mentioned consequence.Though existing another kind of scope cleans the ultrasonic atomization disinfecting machine automatically and need not to use manually-operated, operation part can not be sterilized and scrub simultaneously, still can not avoid cross infection, and it also has, and noise is big, complex structure and shortcoming such as cost an arm and a leg.
Cleaning and sterilizing in the past has two kinds of methods:
1. injection: the biopsy of promptly injecting scope repeatedly with the syringe pump disinfectant solution
The duct, but, do not reach satisfied effect because of complex operation and liquid measure deficiency.
2. suction method: promptly press pumping button and aspirate disinfectant solution repeatedly, must be through many
Inferior repeatable operation can reach sterilization functions, and biopsy mouth inlet is to disappear
The poison blind area.Use this method disinfectant solution not reclaim, waste too big.
Therefore, how can on the basis of the structure of simplifying existing equipment and reduction price, improve the cleaning and disinfection quality of scope, become the problem that the scope medical personnel need solve in a hurry.
The purpose of this utility model is: provide the circulation of a kind of scope to inject the cleaning-sterilizing device, it utilizes the high pressure jet cleaning disinfectant solution to combine with manually scrubbing, and has improved scope cleaning-sterilizing effect, simplifies the structure and has reduced expense.
The technical solution of the utility model is: washer-disinfector is injected in the scope circulation, comprises four horizontal cleaning and sterilizing grooves, i.e. primary launder, wash cycles groove, circulation disinfection trough and last washing trough; The connector that is provided with high-pressure water hose and enters the mouth with endoscopic biopsy in primary launder and last washing trough is provided with the mouth of a river down in the bottom of described two grooves; End at wash cycles groove and circulation disinfection trough respectively is provided with a liquid circulation pump, this pump is communicated with the biopsy hole of scope by a flexible pipe, on this connector, be provided with an envelope, be provided with the mouth of a river down in the bottom of described two grooves, there is controlled valve at this time mouth of a river, the lower end of attraction pipeline links to each other with the suction pump with negative pressure that is located at the below, and the upper end of attraction pipeline is communicated with the hole of scope end.
Advantage of the present utility model is:
1. because high pressure clear water and medicinal liquid are injected into the interior and appearance of the insertion tube of scope
Face, and operation part can residual foul and antibacterials.
2. automatically clean with manually scrubbing and combine, make cleaning and sterilizing more thorough.
3. four grooves discharge respectively, can avoid cross infection.
4. sewage is discharged automatically behind the cleaning and sterilizing, and the recyclable heavy use of disinfectant solution is avoided
Waste.
5. more simple in structure than prior art, price is low.Can be at original horizontal tank
The basis on reequip.
Below with regard to an embodiment and consult accompanying drawing this utility model is elaborated:
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the work sketch map of this utility model in the circulation disinfection trough.
As illustrated in fig. 1 and 2: the scope circulation is injected washer-disinfector and is provided with four grooves, be primary launder 1, wash cycles groove 2, circulation disinfection trough 3 and last washing trough 4, flushing before primary launder 1 is used to sterilize, wherein be provided with flexible pipe and connector, the feeding water under high pressure washes the inside and outside residue of scope 6, inserts biopsy duct 7 with brush then and scrubs repeatedly; Be provided with the mouth of a river down in the bottom of primary launder 1, in order to effluent sewerage.Be provided with a liquid circulation pump 5 in the end of wash cycles groove 2, enzyme agent alive is housed in this groove 2, in order to inside and outside of scope 6 and operation part are soaked and circulation flushing, again brush is inserted biopsy duct 7 and scrub repeatedly, can and clean up the dissolving of the residual protein inside and outside the scope like this.Be provided with the mouth of a river down in the bottom of wash cycles groove 2, there is controlled valve at this time mouth of a river, can carry out the recovery of enzyme agent alive.Also be provided with a liquid circulation pump 5 in the end of described circulation disinfection trough 3, in this groove 3 disinfectant solution be housed, in order to inside and outside of scope 6 and operation part are soaked and circulation flushing; Also be provided with the mouth of a river down in the bottom of circulation disinfection trough 3, there is controlled valve at this time mouth of a river, and the recovery of the liquid that can carry out disinfection is so that reuse after handling.Also be provided with flexible pipe and the connector that feeds water under high pressure in the washing trough 4 of end, and the following mouth of a river, in order to the inside and outside residual disinfectant solution of scope 6 is rinsed well.In wash cycles groove 2 and circulation disinfection trough 3, the outfan of liquid circulation pump 5 is connected on the biopsy duct 7 of scope 6 by flexible pipe 8, and tightens up with sealing shroud 11.Suction pump 9 is connected with the hole of scope 6 ends by an attraction pipeline 10, and this suction pump 9 is a machine that can produce negative pressure, in order to the exhausted medicinal liquid of sucking-off where necessary.This liquid circulation pump 5 is conventional small-sized immersible pump.
Claims (1)
1. washer-disinfector is injected in a scope circulation, includes rinse bath and disinfection trough, and the following mouth of a river, and it is characterized in that: described groove is primary launder (1), wash cycles groove (2), circulation disinfection trough (3) and last washing trough (4); In primary launder (1) and last washing trough (4), be provided with high-pressure water hose and the connector that is connected with the endoscopic biopsy mouth, be provided with the mouth of a river down in the bottom of described two grooves (1,4); End in wash cycles groove (2) and circulation disinfection trough (3) respectively is provided with a liquid circulation pump (5), and this pump (5) is communicated with the biopsy hole (7) of scope (6) by a flexible pipe (8), is provided with a sealing shroud (11) on this connector; Be provided with the mouth of a river down in the bottom of described two grooves (2,3), there is controlled valve at this time mouth of a river; The lower end of attraction pipeline (10) links to each other with the suction pump with negative pressure (9) that is located at the below, and the upper end of attraction pipeline (10) is communicated with the hole of scope (6) end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN99249038U CN2395707Y (en) | 1999-10-27 | 1999-10-27 | Circulation injection washing sterilizing apparatus for endoscope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN99249038U CN2395707Y (en) | 1999-10-27 | 1999-10-27 | Circulation injection washing sterilizing apparatus for endoscope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2395707Y true CN2395707Y (en) | 2000-09-13 |
Family
ID=34034095
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN99249038U Expired - Fee Related CN2395707Y (en) | 1999-10-27 | 1999-10-27 | Circulation injection washing sterilizing apparatus for endoscope |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2395707Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105642610A (en) * | 2016-01-12 | 2016-06-08 | 老肯医疗科技股份有限公司 | Ultrasonic washing unit for hard endoscopes |
| CN106729830A (en) * | 2017-01-18 | 2017-05-31 | 柳州市人民医院 | Endoscope cleaning sterilization method |
| CN108339812A (en) * | 2018-03-28 | 2018-07-31 | 山西医科大学第二医院 | Digestion endoscope attraction pipeline leads brush device |
-
1999
- 1999-10-27 CN CN99249038U patent/CN2395707Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105642610A (en) * | 2016-01-12 | 2016-06-08 | 老肯医疗科技股份有限公司 | Ultrasonic washing unit for hard endoscopes |
| CN106729830A (en) * | 2017-01-18 | 2017-05-31 | 柳州市人民医院 | Endoscope cleaning sterilization method |
| CN108339812A (en) * | 2018-03-28 | 2018-07-31 | 山西医科大学第二医院 | Digestion endoscope attraction pipeline leads brush device |
| CN108339812B (en) * | 2018-03-28 | 2023-10-13 | 山西医科大学第二医院 | Suction pipeline guide brush device of digestive endoscope |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |