CN209352911U - Bacterium fast sampling incubator - Google Patents
Bacterium fast sampling incubator Download PDFInfo
- Publication number
- CN209352911U CN209352911U CN201822205682.6U CN201822205682U CN209352911U CN 209352911 U CN209352911 U CN 209352911U CN 201822205682 U CN201822205682 U CN 201822205682U CN 209352911 U CN209352911 U CN 209352911U
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- bottle
- operating room
- filtering flask
- fast sampling
- sampling
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- 238000005070 sampling Methods 0.000 title claims abstract description 50
- 241000894006 Bacteria Species 0.000 title claims abstract description 35
- 238000001914 filtration Methods 0.000 claims abstract description 40
- 244000005700 microbiome Species 0.000 claims abstract description 34
- 230000003434 inspiratory effect Effects 0.000 claims abstract description 13
- 238000005660 chlorination reaction Methods 0.000 claims abstract description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 23
- 239000012528 membrane Substances 0.000 claims description 15
- 238000003032 molecular docking Methods 0.000 claims description 7
- 230000000249 desinfective effect Effects 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 2
- 238000004659 sterilization and disinfection Methods 0.000 abstract description 16
- 238000001514 detection method Methods 0.000 abstract description 11
- 238000012360 testing method Methods 0.000 abstract description 5
- 230000000721 bacterilogical effect Effects 0.000 abstract description 4
- 238000002360 preparation method Methods 0.000 abstract description 3
- 239000001963 growth medium Substances 0.000 description 9
- 230000001580 bacterial effect Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 3
- 238000001861 endoscopic biopsy Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 238000009629 microbiological culture Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 239000000741 silica gel Substances 0.000 description 2
- 229910002027 silica gel Inorganic materials 0.000 description 2
- 230000001954 sterilising effect Effects 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004166 bioassay Methods 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000004992 fission Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000012009 microbiological test Methods 0.000 description 1
- 235000015097 nutrients Nutrition 0.000 description 1
- 230000002572 peristaltic effect Effects 0.000 description 1
- 230000004310 photopic vision Effects 0.000 description 1
- 238000009738 saturating Methods 0.000 description 1
Landscapes
- Apparatus Associated With Microorganisms And Enzymes (AREA)
Abstract
Sampling culture of the utility model for microorganism in endoscopic instruments, more particularly to a kind of bacterium fast sampling incubator, including being arranged in the intracorporal operating room of case, vacuum evacuation device and heater, and scope microorganism sampler, chlorination equipment, temperature sensor and bracket are equipped in operating room, negative pressure interface tube is additionally provided on the inner wall of operating room, negative pressure interface tube is connected with the air entry of vacuum evacuation device set in cabinet, and can be connect by negative pressure connecting tube with the negative inspiratory pressure interface on filtering flask in scope microorganism sampler, realize field sampling.The utility model is a equipment for integrating the multiple functions such as aseptic working platform, disinfection, microorganism sampling and culture, overall structure is simple, reduce the bacteriologic test cost of endoscopic instruments, it is convenient to operate simultaneously, it is high to sample culture efficiency, quick preparation is done for the detection of later period microbe colony number, convenient for determining whether endoscopic instruments meet requirement in a short time.
Description
Technical field
The utility model relates to a kind of bacterium fast sampling incubator, for the sampling culture of microorganism in endoscopic instruments,
It prepares for the detection of later period microbe colony number.
Background technique
Scope microorganism detection master equipment to be used includes that scope detects sampler, scope detects sampling pump and micro- at present
Bioassay instrument, the detection of present hospital's endoscopic instruments need that laboratory is given to be cultivated and examined again after needing to sample at the scene
It tests, operation is extremely cumbersome, time-consuming, specific steps are as follows: scope detection sampler is first put into scope detection sampling
On pump, then, scope is held, scope tail portion is connect with scope detection sampler interface, starting scope detects sampling pump, passes through
Culture medium is injected into endoscopic biopsy mouth by syringe, and culture medium is drawn into scope by the absorption of peristaltic pump and detects sampler
It is interior, after field sampling, scope detection sampler is placed on the Micro biological Tests instrument in laboratory, by negative pressure by bacterium
It is filled on filter paper, culture solution is excluded by leakage fluid dram, and the sampling of bacterium is completed.The bacterium filter paper of sampling is transferred to again later
In culture dish, uniformly it is put into insulating box and carries out culture detection.
During whole operation, required equipment and instrument quantity is various and very expensive, and department needed for the operation
Personnel are numerous, effectively can not quickly be detected in a short time, i.e., practical application when can not determine inspection in a short time
Survey whether instrument meets requirement.
Therefore, the equipment of bacterial sampling culture can be fast implemented to complete above operate by needing one kind.
Utility model content
Technical problem to be solved by the utility model is: overcome deficiency in the prior art, provide that a kind of structure is simple, system
It makes at low cost and operates bacterium fast sampling incubator convenient, that sampling culture efficiency is high.
Bacterium fast sampling incubator described in the utility model includes being arranged in the intracorporal operating room of case, vacuum evacuation device
And heater, corresponding operating room are equipped with switchable door on cabinet；In operating room be equipped with chlorination equipment, temperature sensor and
The bracket of placement tray, is additionally provided with negative pressure interface tube on the inner wall of operating room, set in negative pressure interface tube and cabinet
The air entry of vacuum evacuation device is connected；Chlorination equipment, heater, temperature sensor connect control system with vacuum evacuation device；
It further include scope microorganism sampler, the space of operating room can accommodate the scope microorganism sampler；Scope
Microorganism sampler includes connection bottle, filter membrane and filtering flask；It connects bottle and is equipped with sample tap, filtering flask connects equipped with negative inspiratory pressure
Mouthful, negative inspiratory pressure interface can be connect by negative pressure connecting tube with the indoor negative pressure interface tube that works；Connect bottle and filtering flask two
Fixing assembling above and below person；Filter membrane is fixed at the docking location of connection bottle and filtering flask.
Bacterium fast sampling incubator described in the utility model is a collection aseptic working platform, disinfection cabinet, microorganism sampling
And the multiple functions such as culture can be sampled culture to the bacterium of endoscopic instruments at the scene in the equipment of one, compared to tradition
The bacterial sampling culture of hospital's endoscopic instruments operates, on the one hand, without numerous equipment and instruments, reduces endoscopic instruments
Bacteriologic test cost, it is on the other hand, easy to operation, it is alone that the operation can be completed, and operate under normal circumstances
Time is short, does quick preparation for the detection of later period microbe colony number, makes convenient for determining whether endoscopic instruments meet in a short time
With requiring.
The work of the utility model use process is as follows:
1. disinfection:
The experimental articles such as the scope microorganism sampler, the culture dish that sterilize will be needed to be placed into the operating room of cabinet, closed
The door of disinfection room is closed, chlorination equipment is opened, carries out disinfection to experimental article；
2. sampling:
After disinfection, the door of disinfection room is opened, the scope after taking cleaning and sterilizing accesses interior mirror tube pigtail connection
The sample tap of scope microorganism sampler, while the negative inspiratory pressure interface on scope microorganism sampler is passed through into negative pressure connecting tube
Indoor negative pressure interface tube is connect with working, and opens vacuum evacuation device later, microbiological culture media is injected into endoscopic biopsy mouth,
Culture medium passes through negative pressure connecting tube under the action of negative pressure and flows in scope microorganism sampler, and bacterium is filtered on filter paper, training
Nutrient solution flows into filtering flask, completes sampling；
3. culture:
Connection bottle is separated with filtering flask, and filter membrane taking-up is placed into culture dish by tweezers, later by culture dish
It is placed on pallet, scope microorganism sampler is taken out out of operating room, is closed the door, heater is then turned on and operating room is added
Heat, when Bacteria Culture temperature to be heated to set, temperature information is fed back to control system by temperature sensor, passes through control
System maintains heated at constant temperature (when practical application, conventional thermostatic heater is can be used in heater, realizes heated at constant temperature), carries out bacterium
Culture, until required time is arrived in culture, Bacteria Culture is completed.
Preferably, scope rack is installed on cabinet exterior, when sampling, scope is placed on scope rack i.e.
Can, without his human hand held scope, easy to operate, sampling operation is can be completed in an independent people.
Preferably, bracket is made of symmetrical two groups of support bars, and support bar is fixed on chamber internal wall, support bar
It is provided with slot towards the side of operating room, pallet is inserted into the opposite group slot in left and right, and such pallet is with bracket using removable
Dress formula assembly, so as to be dismounted according to the actual situation to pallet, to efficiently use the inner space of operating room.
Preferably, assembly is fixed by immobilising device with filtering flask in connection bottle；Filter membrane is placed in connection bottle and filtering flask
Docking location at, connection bottle docked with filtering flask after, filter membrane is clamped and fixed.It is further preferred that immobilising device is clip,
Clamping outer is all had at the top of connection bottom of bottle portion and filtering flask, is clamped and connected the clamping outer of bottle and filtering flask with clip, is realized
It grips, by using clip as immobilising device, can be realized quick assembling and the disassembly of connection bottle and filtering flask, operation
It is simple and efficient.
Preferably, it connects and is connected with tubaeform interface on the sample tap of bottle, the small-caliber end and sample tap of tubaeform interface
Connection, tubaeform interface are made of macromolecular material (such as silica gel).Because tubaeform interface is variable diameter, therefore can fit
In the connection of the interior mirror tube of multiple diameter, it can perfect cooperation plurality of specifications scope improves scope microorganism sampler
The whole scope of application, and because tubaeform interface has elasticity, it is thus ensured that the sealing of interior mirror tube and tubaeform interface is assembled.
Preferably, filtering flask includes upper diversion division connected up and down, middle bottle body portion and lower water collecting part, and lower water collecting part is top
The lower end of open-top receptacle, the lower part open end in upper part open end positive centering bottle body portion, upper diversion division has diversion pipe, diversion pipe
It bottle body portion and is protruded into lower water collecting part in, negative inspiratory pressure interface is located in middle bottle body portion, and position is higher than under diversion pipe
End.Culture solution is guided in the lower water collecting part of filtering flask by diversion pipe, culture solution is made to concentrate quickly outflow；Filtering flask uses
Fission design, convenient for pouring out the culture solution being filled into lower water collecting part, while conveniently cleaning filtering flask.
It is further preferred that the internal diameter of upper diversion division is gradually reduced from top to bottom, enable bacterium in culture medium more
It is evenly distributed on filter paper, the observation of microbe colony number is detected convenient for the later period.
It is further preferred that from top to bottom, the top outer diameter of the lower inner diameter in middle bottle body portion and lower water collecting part is gradually
Increase；The top of lower water collecting part is protruded into the lower mouth in middle bottle body portion, realizes interference fit.It can be guaranteed by the fit form
The sealing effect of filter flask is postponed in starting vacuum means in this way, can be continued to keep negative pressure in bottle, be made culture medium quickly successfully
Into in scope microorganism sampler；After sampling, lower water collecting part and middle body portion are opened, it can will be in lower water collecting part
Culture solution is poured out.
Preferably, chlorination equipment uses ultraviolet disinfecting lamp tube, to realize disinfection by ultraviolet light, makes to be formed in operating room sterile
Environment.
Possessed beneficial effect is the utility model compared with prior art:
The utility model be it is a integrate aseptic working platform, disinfection, microorganism sampling and culture etc. multiple functions
Equipment can either carry out Quick disinfection to experimental article, moreover it is possible to be sampled culture, Er Qiexiang to microorganism in scope at the scene
Bacterial sampling culture than conventional hospital endoscopic instruments operates, on the one hand, without numerous equipment and instruments, reduces scope
The bacteriologic test cost of instrument, on the other hand, it is easy to operation, under normal circumstances, be alone the operation can be completed, and
And the operating time is short, quick preparation is done for the detection of later period microbe colony number, convenient for whether determining endoscopic instruments in a short time
Meet requirement.
Detailed description of the invention
Fig. 1 is the external structure schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram of operating room；
Fig. 3 is the schematic diagram of internal structure of the utility model；
Fig. 4 is the structural schematic diagram of scope microorganism sampler.
In figure: 1, scope rack；2, cabinet；3, door；4, transparent window；5, carrying handle；6, negative pressure interface tube；7, purple
Outside line disinfecting tube；8, pallet；9, temperature sensor；10, support bar；11, slot；12, operating room；13, scope microorganism takes
Sample device；14, negative inspiratory pressure interface；15, clip；16, tubaeform interface；17, bottle is connected；18, filter membrane；19, upper diversion division；20,
Diversion pipe；21, middle bottle body portion；22, lower water collecting part.
Specific embodiment
The embodiments of the present invention are described further with reference to the accompanying drawing:
As shown in figures 1-4, bacterium fast sampling incubator described in the utility model includes the work being arranged in cabinet 2
Make room 12, vacuum evacuation device and heater, corresponding operating room 12 is equipped with switchable door 3 on cabinet 2, has on door 3 saturating
Photopic vision window 4；Scope rack 1 is installed on 2 outer wall of cabinet, for place endoscopic instruments (especially used in sampling operation,
Manpower can be saved, sampling operation can be completed in only one people), while carrying handle 5 is set in the left and right sides of cabinet 2；Work
It is used as in room 12 bracket equipped with chlorination equipment, temperature sensor 9 and placement tray 8, is additionally provided on the inner wall of operating room 12
Negative pressure interface tube 6, negative pressure interface tube 6 are connected with the air entry of vacuum evacuation device set in cabinet 2；Chlorination equipment uses
Ultraviolet disinfecting lamp tube 7；Ultraviolet disinfecting lamp tube 7, heater, temperature sensor 9 connect control system with vacuum evacuation device.This
Utility model further includes scope microorganism sampler 13, and the space of operating room 12 can accommodate the scope microorganism sampler
13；Scope microorganism sampler 13 includes connection bottle 17, filter membrane 18 and filtering flask；It connects bottle 17 and is equipped with sample tap, filtering flask
It is equipped with negative inspiratory pressure interface 14, negative inspiratory pressure interface 14 can pass through the negative pressure interface tube in negative pressure connecting tube and operating room 12
6 connections；Connect bottle 17 and filtering flask the two fixing assembling up and down；Filter membrane 18 is fixed on the docking location of connection bottle 17 and filtering flask
Place.
In the present embodiment:
Bracket is made of symmetrical two groups of support bars 10, and support bar 10 is fixed on 12 inner wall of operating room, support bar
10 are provided with slot 11 towards the side of operating room 12, and pallet 8 is inserted into the opposite group slot 11 in left and right, realizes pallet 8 and support
The dismountable assembly of frame.
In scope microorganism sampler 13, connects and be connected with tubaeform interface 16, tubaeform interface on the sample tap of bottle 17
16 small-caliber end is connect with sample tap, and tubaeform interface 16 is made of silica gel, with perfect cooperation plurality of specifications scope；Connection
Assembly is fixed by clip 15 with filtering flask in bottle 17, and the corresponding fixed form is set at the top of connection 17 bottom of bottle and filtering flask
Clamping outer is set, filter membrane 18 is placed at the docking location of connection bottle 17 and filtering flask, is clamped and connected bottle 17 and mistake with clip 15
The clamping outer of filter flask, realization grip, and after connection bottle 17 is docked with filtering flask, filter membrane 18 can be fixedly clamped；Filtering
Bottle includes connected up and down upper diversion division 19, middle bottle body portion 21 and lower water collecting part 22, and lower water collecting part 22 is open topped container,
Open topped rectifies the lower part open end in centering bottle body portion 21, and the internal diameter of upper diversion division 19 is gradually reduced from top to bottom and its lower end
With diversion pipe 20, diversion pipe 20 pass through in bottle body portion 21 and protrude into lower water collecting part 22, negative inspiratory pressure interface 14 is located at middle bottle
In body portion 21, position is higher than the lower end of diversion pipe 20；From top to bottom, the lower inner diameter and lower water collecting part 22 in middle bottle body portion 21
Top outer diameter be gradually increased, the top of lower water collecting part 22 is protruded into the lower mouth in middle bottle body portion 21, realize interference fit.Starting
Vacuum means postpone, and negative pressure is persistently kept in filtering flask, smoothly enter culture medium quickly in scope microorganism sampler 13,
Bacterium can more be evenly distributed on filter paper, and culture solution is flowed into through diversion pipe 20 in the lower water collecting part 22 of filtering flask, sampling
After, lower water collecting part 22 and middle bottle body portion 21 are separated, the culture solution in lower water collecting part 22 can be poured out, whole operation letter
Just quick.
The work of entire bacterium fast sampling incubator use process is as follows:
1. disinfection:
The operating room 12 that the experimental articles such as the scope microorganism sampler 13, the culture dish that sterilize will be needed to be placed into cabinet 2
It is interior, the door 3 of disinfection room is closed, chlorination equipment is opened, carries out disinfection to experimental article；
2. sampling:
After disinfection, the door 3 of disinfection room is opened, the scope after taking cleaning and sterilizing is placed on scope rack 1,
Interior mirror tube pigtail connection is accessed in the tubaeform interface 16 at 13 sample tap of scope microorganism sampler, while by the micro- life of scope
Negative inspiratory pressure interface 14 on object sampler 13 is connect by negative pressure connecting tube with the negative pressure interface tube 6 in operating room 12, later
Vacuum evacuation device is opened, microbiological culture media is injected into endoscopic biopsy mouth, culture medium passes through negative pressure connection under the action of negative pressure
Pipe flows in scope microorganism sampler 13, and bacterium is filtered on filter paper, and culture solution flows into filtering flask, completes sampling；
3. culture:
Connection bottle 17 is separated with filtering flask, and the taking-up of filter membrane 18 is placed into culture dish by tweezers, it later will training
Feeding ware is placed on pallet 8, and scope microorganism sampler 13 is taken out out of operating room 12, closes the door 3, is then turned on heater to work
Make room 12 to be heated, when Bacteria Culture temperature to be heated to set, temperature information is fed back to control by temperature sensor 9
System, maintaining heated at constant temperature by control system, (when practical application, conventional thermostatic heater is can be used in heater, realizes constant temperature
Heating), Bacteria Culture is carried out, until required time is arrived in culture, Bacteria Culture is completed.
Bacterium fast sampling incubator described in the utility model is a collection aseptic working platform, disinfection cabinet, microorganism sampling
And the multiple functions such as culture can be sampled culture to the bacterium of endoscopic instruments at the scene in the equipment of one, compared to tradition
The bacterial sampling culture of hospital's endoscopic instruments operates, on the one hand, without numerous equipment and instruments, reduces endoscopic instruments
Bacteriologic test cost, it is on the other hand, easy to operation, it is alone that the operation can be completed, and operate under normal circumstances
Time is short, convenient for determining whether endoscopic instruments meet requirement in a short time.
Claims (10)
1. a kind of bacterium fast sampling incubator, it is characterised in that: including be arranged operating room (12) in cabinet (2), take out it is true
Empty device and heater, corresponding operating room (12) are equipped with switchable door (3) on cabinet (2)；It is equipped in operating room (12)
The bracket of chlorination equipment, temperature sensor (9) and placement tray (8) is additionally provided with negative tube on the inner wall of operating room (12)
Interface (6), negative pressure interface tube (6) are connected with the air entry of vacuum evacuation device set in cabinet (2)；Chlorination equipment adds
Hot device, temperature sensor (9) connect control system with vacuum evacuation device；
It further include scope microorganism sampler (13), the space of operating room (12) can accommodate the scope microorganism sampler
(13)；Scope microorganism sampler (13) includes connection bottle (17), filter membrane (18) and filtering flask；It connects bottle (17) and is equipped with sampling
Mouthful, filtering flask is equipped with negative inspiratory pressure interface (14), and negative inspiratory pressure interface (14) can pass through negative pressure connecting tube and operating room
(12) negative pressure interface tube (6) connection in；Connect bottle (17) and filtering flask the two fixing assembling up and down；Filter membrane (18) company of being fixed on
At the docking location for connecing bottle (17) and filtering flask.
2. bacterium fast sampling incubator according to claim 1, it is characterised in that: in being equipped on cabinet (2) outer wall
Mirror rack (1).
3. bacterium fast sampling incubator according to claim 1 or 2, it is characterised in that: bracket is by symmetrical two
Group support bar (10) composition, support bar (10) are fixed on operating room (12) inner wall, and support bar (10) is interior towards operating room (12)
Side be provided with slot (11), pallet (8) is inserted into the opposite group slot (11) in left and right.
4. bacterium fast sampling incubator according to claim 1 or 2, it is characterised in that: connection bottle (17) and filtering flask
Assembly is fixed by immobilising device；Filter membrane (18) is placed at the docking location of connection bottle (17) and filtering flask, connects bottle
(17) after docking with filtering flask, filter membrane (18) is clamped and fixed.
5. bacterium fast sampling incubator according to claim 4, it is characterised in that: immobilising device is clip (15), even
It connects and all has clamping outer at the top of bottle (17) bottom and filtering flask, be clamped and connected the clamping of bottle (17) and filtering flask with clip (15)
Outer, realization grip.
6. according to claim 1, bacterium fast sampling incubator described in 2 or 5, it is characterised in that: the sampling of connection bottle (17)
It is connected with tubaeform interface (16) on mouthful, the small-caliber end of tubaeform interface (16) is connect with sample tap, tubaeform interface (16)
It is made of macromolecular material.
7. according to claim 1, bacterium fast sampling incubator described in 2 or 5, it is characterised in that: filtering flask includes phase up and down
Upper diversion division (19), middle bottle body portion (21) and lower water collecting part (22) even, lower water collecting part (22) are open topped container, upper part
The lower end of the lower part open end in open end positive centering bottle body portion (21), upper diversion division (19) has diversion pipe (20), diversion pipe
(20) it bottle body portion (21) and being protruded into lower water collecting part (22) in passing through, negative inspiratory pressure interface (14) is located on middle bottle body portion (21),
Its position is higher than the lower end of diversion pipe (20).
8. bacterium fast sampling incubator according to claim 7, it is characterised in that: upper diversion division (19) it is interior without leave on
It is gradually reduced under and.
9. bacterium fast sampling incubator according to claim 7, it is characterised in that: from top to bottom, middle bottle body portion (21)
Lower inner diameter and the top outer diameter of lower water collecting part (22) be gradually increased；Middle bottle body portion is protruded on the top of lower water collecting part (22)
(21) in lower mouth, interference fit is realized.
10. according to claim 1, bacterium fast sampling incubator described in 2,5,8 or 9, it is characterised in that: chlorination equipment uses
Ultraviolet disinfecting lamp tube (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822205682.6U CN209352911U (en) | 2018-12-25 | 2018-12-25 | Bacterium fast sampling incubator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822205682.6U CN209352911U (en) | 2018-12-25 | 2018-12-25 | Bacterium fast sampling incubator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209352911U true CN209352911U (en) | 2019-09-06 |
Family
ID=67800744
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822205682.6U Active CN209352911U (en) | 2018-12-25 | 2018-12-25 | Bacterium fast sampling incubator |
Country Status (1)
| Country | Link |
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| CN (1) | CN209352911U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110812521A (en) * | 2019-11-25 | 2020-02-21 | 无锡市疾病预防控制中心 | Novel portable device for monitoring and sampling by endoscope filter membrane method |
| CN111337289A (en) * | 2020-03-20 | 2020-06-26 | 广西贵港华堂天诺微生物科技有限公司 | Microorganism regular sampling detection device |
-
2018
- 2018-12-25 CN CN201822205682.6U patent/CN209352911U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110812521A (en) * | 2019-11-25 | 2020-02-21 | 无锡市疾病预防控制中心 | Novel portable device for monitoring and sampling by endoscope filter membrane method |
| CN110812521B (en) * | 2019-11-25 | 2025-02-21 | 无锡市疾病预防控制中心 | A portable device for monitoring sampling using endoscopic filter membrane method |
| CN111337289A (en) * | 2020-03-20 | 2020-06-26 | 广西贵港华堂天诺微生物科技有限公司 | Microorganism regular sampling detection device |
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