CN208378878U - A kind of medicinal soft scope microorganism sampling structure - Google Patents
A kind of medicinal soft scope microorganism sampling structure Download PDFInfo
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- CN208378878U CN208378878U CN201820523102.5U CN201820523102U CN208378878U CN 208378878 U CN208378878 U CN 208378878U CN 201820523102 U CN201820523102 U CN 201820523102U CN 208378878 U CN208378878 U CN 208378878U
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Abstract
The utility model discloses a kind of medicinal soft scope microorganism sampling structures, including scope, the scope is equipped with corresponding functional interface, as improvement, it further include the eluent supply container for being connected to any one functional interface, the sampling line for being connected to any one functional interface, the sampling line is equipped with vacuum generator, is connected with returnable on the sampling line.The utility model can be by reserving any two functional interface on scope, block the other function interface of scope, from reserved any one functional interface to eluent is injected in scope, eluent is driven to flow out and collect from another reserved functional interface of scope by positive pressure or negative pressure.The utility model structure can realize the microorganism inside totally-enclosed elution scope, effectively avoid the exchange of substance inside and outside sampling process, it prevents inside scope or sample liquid is by exogenous pollution, sampling process and the flow velocity of the adjusting control eluting liquid by pump, improve elution efficiency.
Description
Technical field
The utility model relates to a kind of medicinal soft scope microorganism sampling structures.
Background technique
Scope is the medical assistance inspection for entering in vivo and observing suspicious lesions position for direct oral cavity or other natural holes
Measurement equipment.Using endoscope it can be seen that the lesion that X-ray cannot be shown, such as foreign matter, ulcer or tumour.Since the equipment needs
Contact human body mucous membrane, thereby increases and it is possible to cooperate medical instrument to carry out other surgical procedures, therefore microorganism detection need to be carried out to avoid sense
Catch an illness people.
Conventional method is vertically to hold scope, takes syringe to inject eluent to biopsy opening, and eluent is recycled to
In container, then film filtering or direct inoculation processing are carried out to eluent.This method liquid is recycled by gravity, microorganism eluting rate
It is low, and there is liquid and container to be completely exposed in air in the process, pollution risk is high.
Summary of the invention
The utility model is to solve the problems, such as that the prior art exists in use, is provided a kind of convenient for the free of contamination doctor of material
With soft scope microorganism sampling structure.
The technical solution that the utility model solves existing issue is: a kind of medicinal soft scope microorganism sampling structure, packet
Scope is included, the scope is equipped with corresponding functional interface, as an improvement, further including being connected to washing for any one functional interface
De- liquid supply container, the sampling line for being connected to any one functional interface, the sampling line are equipped with vacuum generator, institute
Returnable is connected on the sampling line stated.
As a further improvement, horn-like connecing of being matched with scope functional interface of setting on the sampling line
Mouthful.
As a further improvement, the functional interface includes the attraction interface being set on scope, water spray interface, attracts
Valve, water filling/air valve, biopsy valve or/and nozzle.
As a further improvement, horn-like interface set on the sampling line is matched with nozzle.
As a further improvement, the eluate container is installed on biopsy valve by adapter.
As a further improvement, the vacuum generator is peristaltic pump.
Attract on interface as a further improvement, the eluate container is installed on by adapter.
As a further improvement, above-mentioned eluate container is syringe.
Compared with prior art, setting be connected to any one functional interface eluent supply container,
It is connected to the sampling line of any one functional interface, sampling line is equipped with vacuum generator, is connected with recycling on sampling line
Container.The other function interface of scope can be blocked by reserving any two functional interface on scope, from reserved any one
Functional interface drives eluent from another reserved functional interface stream of scope to eluent is injected in scope, by positive pressure or negative pressure
Out and collect.The utility model structure can realize the microorganism inside totally-enclosed elution scope, effectively avoid inside and outside sampling process
The exchange of substance, prevents inside scope or sample liquid is by exogenous pollution, sampling process and by the adjusting of pump control eluting liquid
Flow velocity, improve elution efficiency.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model scope.
Fig. 2 is the structural schematic diagram of the utility model endoscope cleaning.
Specific embodiment
Referring to Fig. 1-2, the scope of the implementation case is equipped with functional interface, and functional interface includes the suction being set on scope
Draw interface 1, water spray interface 2, aspirating valve 3, water filling/air valve 4, biopsy valve 5 or/and nozzle 6.It further include being connected to any one function
The eluent supply container 9 of interface, the sampling line 7 for being connected to any one functional interface, sampling line 7 are generated equipped with negative pressure
Device 8 is connected with returnable 72 on sampling line 7.Setting matches horn-like with scope functional interface on sampling line 7
Interface 71.
Steps are as follows for the implementation case cleaning sampling scope:
Scope is equipped with corresponding functional interface, reserves arbitrary two functional interfaces on scope, blocks other function of scope
Can interface drive eluent from interior by positive pressure or negative pressure from reserved any one functional interface to injecting eluent in scope
Another reserved functional interface of mirror is flowed out and is collected.
Eluent sampling line 7 is connected on another reserved function interface of scope, sampling line 7 is equipped with vacuum generator
8。
The horn-like interface 71 matched with scope functional interface, horn-like interface 71 are set on sampling line 7
Multiple functional interfaces for being compatible on scope, match in order to any interface.
In the implementation case, reserve biopsy opening 5 and nozzle 6, block attract interface 1, water spray interface 2, aspirating valve 3, water filling/
Air valve 4.Horn-like interface 71 set on sampling line 7 is arranged and is matched with nozzle 6,7 end of sampling line is connected with
Eluate container 9 is installed on biopsy valve by adapter or attracted on interface by returnable 72.
In use, switching the valve of aspirating valve 3 during closing each functional interface to attracting interface 1 to close, using plug
Aspirating valve 3 is blocked, the syringe for having drawn enough eluents or other eluent supply containers are passed through into adapter 91 and biopsy
The docking of 5 sealing valve port of valve docks nozzle 6 by horn-like interface 71 and sampling line 7, such as compacted using vacuum generator 8
It moves pump or other power devices or/and pushes syringe piston and eluent is transferred in the returnable 72 of sealing.Recycling is held
Device 72 directly can be filtered with filter membrane or liquid is transferred in filter filter.
Certainly different location can also be individually placed to by using adapter 91 and plug, to carry out to different interfaces
Eluent supply container is such as connected to and attracts on interface 1 by sampling, blocks water spray interface 2, aspirating valve 3, water filling/air valve 4, lives
Examine valve 5.
Vacuum generator 8 can be peristaltic pump or other can generate the device of negative pressure.Eluate container 9 is syringe, this
Sample is easy to use, and syringe can produce positive pressure, and driving eluent flows in interior mirror tube road.
Claims (9)
1. a kind of medicinal soft scope microorganism sampling structure, including scope, the scope is equipped with corresponding functional interface,
It is characterized by also including be connected to the eluent supply container of any one functional interface, be connected to any one functional interface
Sampling line, the sampling line are equipped with vacuum generator, are connected with returnable on the sampling line.
2. medicinal soft scope microorganism sampling structure as described in claim 1, it is characterised in that: on the sampling line
The horn-like interface matched with scope functional interface is set.
3. medicinal soft scope microorganism sampling structure as claimed in claim 1 or 2, it is characterised in that: the function connects
Mouth includes the attraction interface being set on scope, water spray interface, aspirating valve, water filling/air valve, biopsy valve or/and nozzle.
4. medicinal soft scope microorganism sampling structure as claimed in claim 3, it is characterised in that: on the sampling line
Set horn-like interface is matched with nozzle.
5. medicinal soft scope microorganism sampling structure as claimed in claim 3, it is characterised in that: the eluate container
It is installed on biopsy valve by adapter.
6. medicinal soft scope microorganism sampling structure as described in claim 1, it is characterised in that: the vacuum generator
For peristaltic pump.
7. medicinal soft scope microorganism sampling structure as claimed in claim 3, it is characterised in that: the eluate container
It is installed on and is attracted on interface by adapter.
8. medicinal soft scope microorganism sampling structure as claimed in claim 5, it is characterised in that: the eluate container
For syringe.
9. medicinal soft scope microorganism sampling structure as claimed in claim 7, it is characterised in that: the eluate container
For syringe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820523102.5U CN208378878U (en) | 2018-04-13 | 2018-04-13 | A kind of medicinal soft scope microorganism sampling structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820523102.5U CN208378878U (en) | 2018-04-13 | 2018-04-13 | A kind of medicinal soft scope microorganism sampling structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208378878U true CN208378878U (en) | 2019-01-15 |
Family
ID=64975664
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820523102.5U Active CN208378878U (en) | 2018-04-13 | 2018-04-13 | A kind of medicinal soft scope microorganism sampling structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208378878U (en) |
-
2018
- 2018-04-13 CN CN201820523102.5U patent/CN208378878U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 311401 No. 29, No. 7 Road, Dongzhou Industrial Functional Zone, Dongzhou Street, Fuyang District, Hangzhou City, Zhejiang Province Patentee after: Zhejiang Tailin Life Science Co., Ltd. Address before: 311401 No. 29, No. 7 Road, Dongzhou Industrial Functional Zone, Dongzhou Street, Fuyang District, Hangzhou City, Zhejiang Province Patentee before: Hangzhou Tailin Precision Instrument Co. Ltd. |
|
| CP01 | Change in the name or title of a patent holder |