CN111944673A - Detection device for microorganisms in cosmetics - Google Patents
Detection device for microorganisms in cosmetics Download PDFInfo
- Publication number
- CN111944673A CN111944673A CN202010754252.9A CN202010754252A CN111944673A CN 111944673 A CN111944673 A CN 111944673A CN 202010754252 A CN202010754252 A CN 202010754252A CN 111944673 A CN111944673 A CN 111944673A
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- base
- culture medium
- detection device
- suction tube
- box
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- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
- C12M41/00—Means for regulation, monitoring, measurement or control, e.g. flow regulation
- C12M41/46—Means for regulation, monitoring, measurement or control, e.g. flow regulation of cellular or enzymatic activity or functionality, e.g. cell viability
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- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
- C12M29/00—Means for introduction, extraction or recirculation of materials, e.g. pumps
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- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
- C12M41/00—Means for regulation, monitoring, measurement or control, e.g. flow regulation
- C12M41/12—Means for regulation, monitoring, measurement or control, e.g. flow regulation of temperature
- C12M41/18—Heat exchange systems, e.g. heat jackets or outer envelopes
- C12M41/22—Heat exchange systems, e.g. heat jackets or outer envelopes in contact with the bioreactor walls
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/84—Systems specially adapted for particular applications
Abstract
The invention discloses a detection device for cosmetic microorganisms, relates to the technical field of detection devices, and particularly relates to a detection device for cosmetic microorganisms. This a detection device for cosmetics microorganism, setting through backup pad and sliding tray, make this monitoring device possess the accessible multi-angle and add the monitoring water, use nimble effect, cooperation setting through suction tube and piston, in-process using can realize driving the piston to slide in the suction tube through the push rod and make the suction tube in produce the negative pressure and inhale the suction tube through delivery pipe and second check valve with the normal saline in the 90ml dress normal saline box, can realize that the multi-angle adds detection water such as normal saline, realize the effect of conveniently adding and using, thereby convenient operation has been played, adjust nimble effect, simple structure has been reached, the wide mesh of range of application.
Description
Technical Field
The invention relates to the technical field of detection devices, in particular to a detection device for microorganisms in cosmetics.
Background
The cosmetics refer to chemical industrial products which are smeared, sprayed or other similar methods on any part of the surface of a human body to achieve the purposes of cleaning, eliminating bad smell, protecting skin, beautifying and modifying, under normal, reasonable and foreseeable use conditions, the cosmetics cannot cause harm to the health of the human body, along with the development of economy, the living standard of people is continuously improved, the pursuit of material culture life is higher and higher, the cosmetics are indispensable daily necessities of vast beauty lovers, therefore, the microbiological quality of the cosmetics is in line with the following regulations: the total number of bacterial colonies of eye cosmetics, lip cosmetics and other mucous membrane cosmetics and cosmetics for babies and children is not more than 500cfu/ml or 500cfu/g, the total number of bacterial colonies of other cosmetics is not more than 1000cfu/ml or 1000cfu/g, coliform bacteria, pseudomonas aeruginosa and staphylococcus aureus are not detected in each gram or milliliter of products, the total number of mould and saccharomycete in the cosmetics is not more than 100cfu/ml or 100cfu/g, and the materials of the direct contact container of the cosmetics are not toxic and do not contain or release toxic substances which can cause harm to users.
In the conventional detection device, the detection result is influenced by the preservative in the cosmetic, so that the detection effect is inaccurate.
Although the detection device for the microorganisms in the cosmetics disclosed in the Chinese patent application publication No. CN209495973U solves the problem that the detection result of the existing equipment is easily affected by preservatives, so that the detection effect is inaccurate, and has the advantages of simple structure and convenience for operation of workers, the detection device for the microorganisms in the cosmetics has the defects of single function, inconvenience in use, inflexibility in adjustment and small application range.
Disclosure of Invention
Technical problem to be solved
In view of the deficiencies of the prior art, the present invention provides a device for detecting microorganisms in cosmetics, which solves the problems set forth in the background art.
(II) technical scheme
In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides a detection apparatus for be used for cosmetics microorganism, the on-line screen storage device comprises a base, one side fixed mounting of base has the box body, the top fixed mounting of base has the backup pad, the top butt of backup pad has the lift knob, the inside threaded connection of lift knob has the microscope, the sliding tray has been seted up at the top of backup pad, the inside sliding connection of sliding tray has the sliding block, the inside fixed mounting of sliding block has the suction tube, the inside sliding connection of suction tube has the piston, the top fixed mounting of piston has the push rod, the bottom fixed mounting of suction tube has first check valve, the bottom fixed mounting of first check valve has the outlet pipe.
Optionally, a second one-way valve is fixedly mounted on one side of the suction tube, a water supply pipe is fixedly mounted on one side of the second one-way valve, a fixing block is welded to the top of the base, and the fixing block is connected with the water supply pipe in a sliding mode.
Optionally, the box body includes incubator and water bath, the bottom sliding connection of water bath has the hot plate, the top of box body articulates there is the apron.
Optionally, the top of the base is connected with a culture medium through a trapezoidal groove in a sliding manner, the culture medium comprises an agar culture medium, a tiger red culture medium and a nutrient agar culture medium, and the agar culture medium, the tiger red culture medium and the nutrient agar culture medium are uniformly distributed in the trapezoidal groove.
Optionally, the top butt of base has 90ml dress normal saline box, the top butt of 90ml dress normal saline box has 9ml normal saline box, the top of base is close to one side butt of 90ml dress normal saline box and has been had the erlenmeyer flask, the top butt of base has Tip to store the box, the top of base is close to one side butt of erlenmeyer flask and has been had nine millimeters sterilization boards.
Optionally, a drawer is slidably connected to the inside of the base, the depth of the drawer is fifteen millimeters, and the top of the base abuts against the detection table.
(III) advantageous effects
The invention provides a detection device for microorganisms in cosmetics, which has the following beneficial effects:
1. this a detection device for cosmetics microorganism, setting through backup pad and sliding tray, make this monitoring devices possess the accessible multi-angle and add the monitoring water, use nimble effect, cooperation setting through suction tube and piston, in-process using can realize driving the piston to slide in the suction tube through the push rod and make the suction tube in produce the negative pressure and inhale the suction tube through delivery pipe and second check valve with 90ml normal saline in the box, then send out to detecting the platform through first check valve and outlet pipe and be used in order to make things convenient for the experiment, the cooperation of sliding block and fixed block is deuterogamied, can realize that the multi-angle adds detection water such as normal saline, be the effect that realizes conveniently adding and using, thereby convenient operation has been played, adjust nimble effect, reached simple structure, the purpose that the range of application is wide.
2. This a detection device for cosmetics microorganism, setting through culture medium and box body, it is many to have made this detection device possess suitable scene, change the convenient effect of experimental device, cooperation setting through dovetail groove and drawer, can be owing to be provided with the dovetail groove at the in-process that uses, can realize conveniently changing the effect of detecting with the culture medium, in order to improve detection efficiency, the box body of deuterogamying, and detect the platform and can realize being suitable for multiple detection achievement, thereby it is convenient to have played the change, the effect of improving work efficiency, convenient to use has been reached, change convenient purpose.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic top view of the present invention;
FIG. 3 is a schematic structural diagram of the cartridge of the present invention;
FIG. 4 is a front view of the present invention;
fig. 5 is a front view of the full-section structure of the present invention.
In the figure: 1. a base; 2. a box body; 201. an incubator; 202. a water bath tank; 203. heating plates; 3. a support plate; 4. a lifting knob; 5. a microscope; 6. a sliding groove; 7. a slider; 8. a suction tube; 9. a piston; 10. a push rod; 11. a first check valve; 12. a water outlet pipe; 13. a second one-way valve; 14. a water supply pipe; 15. a fixed block; 16. a cover plate; 17. a trapezoidal groove; 18. a culture medium; 1801. agar culture medium; 1802. a tiger red medium; 1803. nutrient agar culture medium; 19. 90ml of physiological saline box; 20. a 9ml normal saline box; 21. a conical flask; 22. a Tip storage case; 23. a drawer; 24. a detection table; 25. nine mm sterilization plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1 to 5, the present invention provides a technical solution: the utility model provides a detection device for cosmetics microorganism, including base 1, there is culture medium 18 at the top of base 1 through dovetail groove 17 sliding connection, culture medium 18 includes agar-agar culture medium 1801, tiger red culture medium 1802 and nutrient agar culture medium 1803, agar culture medium 1801, tiger red culture medium 1802 and nutrient agar culture medium 1803 evenly distributed are in the inside of dovetail groove 17, through the setting of culture medium 18 and box body 2, make this detection device possess and have suitable for many scenes, change convenient effect of experimental device, through the cooperation setting of dovetail groove 17 and drawer 23, can realize conveniently changing the effect of culture medium for the detection owing to be provided with dovetail groove 17 in the use, in order to improve detection efficiency, deuterogamy box body 2, can realize being suitable for multiple detection work with detection platform 24, thereby play the change convenience, the effect of improving work efficiency, reached convenient to use, The purpose of convenient replacement is achieved, a box body 2 is fixedly installed on one side of a base 1, the box body 2 comprises an incubator 201 and a water bath 202, a heating plate 203 is connected to the bottom of the water bath 202 in a sliding mode, a cover plate 16 is hinged to the top of the box body 2, a supporting plate 3 is fixedly installed on the top of the base 1, monitoring water can be added through multiple angles through the supporting plate 3 and a sliding groove 6, the monitoring device is flexible to use, through the matching arrangement of a suction tube 8 and a piston 9, in the using process, the piston 9 is driven to slide in the suction tube 8 through a push rod 10 to enable the suction tube 8 to generate negative pressure to suck physiological saline in a 90ml physiological saline box into the suction tube 8 through a water supply pipe 14 and a second one-way valve 13, then the physiological saline is sent out to a detection table 24 through a first one-way valve 11 and a water outlet pipe 12 to facilitate experiments, and then the matching of, the multi-angle addition of water for detection such as physiological saline can be realized, the effects of convenient addition and use are realized, the effects of convenient operation and flexible adjustment are achieved, the purposes of simple structure and wide application range are achieved, the top of the support plate 3 is abutted with the lifting knob 4, the inside of the lifting knob 4 is in threaded connection with the microscope 5, the top of the support plate 3 is provided with the sliding groove 6, the inside of the sliding groove 6 is in sliding connection with the sliding block 7, the inside of the sliding block 7 is fixedly provided with the suction tube 8, one side of the suction tube 8 is fixedly provided with the second one-way valve 13, one side of the second one-way valve 13 is fixedly provided with the water supply tube 14, the top of the base 1 is welded with the fixed block 15, the inside of the fixed block 15 is in sliding connection with the water supply tube 14, the inside of the suction tube 8 is in sliding connection with the, the bottom fixed mounting of first check valve 11 has outlet pipe 12, base 1's top butt has 90ml dress normal saline box 19, 90ml dress normal saline box 19's top butt has 9ml normal saline box 20, base 1's top is close to one side butt of 90ml dress normal saline box 19 and has erlenmeyer flask 21, base 1's top butt has Tip to store box 22, base 1's top is close to one side butt of erlenmeyer flask 21 and has nine millimeters sterilization board 25, base 1's inside sliding connection has drawer 23, the degree of depth of drawer 23 is fifteen millimeters, base 1's top butt has detection platform 24.
When in use, firstly, cosmetics to be detected are placed on the detection table 24, the lifting knob 4 is arranged, the lifting knob 4 is in threaded connection with the microscope 5, the height of the microscope 5 can be adjusted by rotating the lifting knob 4, then the sliding groove 6 is arranged, the sliding block 7 can slide in the sliding groove 6 to drive the lower water feeding device to feed water in multiple angles, in the water feeding process, the push rod 10 can be pulled out to drive the piston 9 to slide in the suction tube 8, so that negative pressure is formed in the suction tube 8, the lower 90ml physiological saline containing box 19 is sucked into the suction tube 8 through the water supply pipe 14, due to the arrangement of the first one-way valve 11 and the second one-way valve 13, the water outlet pipe caused by air leakage and water outflow in the process of sucking the physiological saline can be prevented, the second one-way valve 13 feeds water in the sucking process, the first one-way valve 11 is closed, when water is discharged, the push rod 10 is pushed to send the physiological saline in the suction tube 8 to the detection table 24 through the water outlet pipe 12 for detection, the 90ml physiological saline box 19 and the 9ml physiological saline box 20 are arranged, the use amount of the physiological saline can be reasonably selected according to different use amounts of detection experiments, so that experimental resources are saved, and experimental resource waste is avoided, the culture medium 18 is taken out from the trapezoidal groove 17 and placed on the detection table for detection, and further the effect of convenient taking is achieved, the culture medium 18 is arranged and is divided into three areas, namely an agar culture medium 1801, a tiger red culture medium 1802 and a nutrient agar culture medium 1803, the corresponding culture medium can be reasonably selected according to different detection objects, so that the detection efficiency is improved, the box body 2 is arranged and is divided into the culture box 201 and the water bath box 202, and the water bath box 202 is matched with the heating plate 203 to heat the detection objects, Wider effect of application range owing to be provided with erlenmeyer flask 21, Tip and store box 22 and nine millimeters sterilization boards 25, can realize making things convenient for the laboratory glassware classification to deposit, improves detection quality's effect.
In summary, the following steps: the detection device for the cosmetic microorganisms has the advantages that through the arrangement of the supporting plate 3 and the sliding groove 6, the monitoring device can add monitoring water at multiple angles, and is flexible to use, through the matching arrangement of the suction tube 8 and the piston 9, in the using process, the piston 9 can be driven by the push rod 10 to slide in the suction tube 8 to generate negative pressure in the suction tube 8, so that the normal saline in a 90ml normal saline box is sucked into the suction tube 8 through the water supply pipe 14 and the second one-way valve 13, and then is sent out to the detection table 24 through the first one-way valve 11 and the water outlet pipe 12 to facilitate experiments, and through the matching of the sliding block 7 and the fixed block 15, the detection water such as the normal saline can be added at multiple angles, so that the effects of convenient addition and use are realized, the effects of convenient operation and flexible adjustment are achieved, the purposes of simple structure and wide application range are achieved, through the setting of culture medium 18 and box body 2, it is many to have possessed suitable scene, change the convenient effect of experimental device, cooperation setting through dovetail groove 17 and drawer 23, the in-process of using can be owing to be provided with dovetail groove 17, can realize conveniently changing the effect of culture medium for the detection, with improve detection efficiency, box body 2 deuterogamies, and detect platform 24 and can realize being suitable for multiple detection work, thereby it is convenient to have played the change, the effect of improving work efficiency, convenient to use has been reached, it is convenient to change the purpose.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (6)
1. A detection device for cosmetic microorganisms, comprising a base (1), characterized in that: one side fixed mounting of base (1) has box body (2), the top fixed mounting of base (1) has backup pad (3), the top butt of backup pad (3) has lift knob (4), the inside threaded connection of lift knob (4) has microscope (5), sliding tray (6) have been seted up at the top of backup pad (3), the inside sliding connection of sliding tray (6) has sliding block (7), the inside fixed mounting of sliding block (7) has suction tube (8), the inside sliding connection of suction tube (8) has piston (9), the top fixed mounting of piston (9) has push rod (10), the bottom fixed mounting of suction tube (8) has first check valve (11), the bottom fixed mounting of first check valve (11) has outlet pipe (12).
2. A detection device for cosmetic microorganisms according to claim 1, characterized in that: one side fixed mounting of suction tube (8) has second check valve (13), one side fixed mounting of second check valve (13) has delivery pipe (14), the top welding of base (1) has fixed block (15), in fixed block (15) and delivery pipe (14) sliding connection.
3. A detection device for cosmetic microorganisms according to claim 1, characterized in that: the box body (2) comprises an incubator (201) and a water bath box (202), the bottom of the water bath box (202) is connected with a heating plate (203) in a sliding mode, and the top of the box body (2) is hinged with a cover plate (16).
4. A detection device for cosmetic microorganisms according to claim 1, characterized in that: the top of the base (1) is connected with a culture medium (18) through a trapezoidal groove (17) in a sliding mode, the culture medium (18) comprises an agar culture medium (1801), a tiger red culture medium (1802) and a nutrient agar culture medium (1803), and the agar culture medium (1801), the tiger red culture medium (1802) and the nutrient agar culture medium (1803) are uniformly distributed inside the trapezoidal groove (17).
5. A detection device for cosmetic microorganisms according to claim 1, characterized in that: the top butt of base (1) has 90ml dress normal saline box (19), the top butt of 90ml dress normal saline box (19) has 9ml normal saline box (20), one side butt that the top of base (1) is close to 90ml dress normal saline box (19) has erlenmeyer flask (21), the top butt of base (1) has Tip to store box (22), one side butt that the top of base (1) is close to erlenmeyer flask (21) has nine millimeters sterilization board (25).
6. A detection device for cosmetic microorganisms according to claim 1, characterized in that: the inside sliding connection of base (1) has drawer (23), the degree of depth of drawer (23) is fifteen millimeters, the top butt of base (1) has examined test table (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010754252.9A CN111944673A (en) | 2020-07-30 | 2020-07-30 | Detection device for microorganisms in cosmetics |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010754252.9A CN111944673A (en) | 2020-07-30 | 2020-07-30 | Detection device for microorganisms in cosmetics |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111944673A true CN111944673A (en) | 2020-11-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010754252.9A Pending CN111944673A (en) | 2020-07-30 | 2020-07-30 | Detection device for microorganisms in cosmetics |
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| CN (1) | CN111944673A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104457815A (en) * | 2014-12-12 | 2015-03-25 | 江苏师范大学 | Portable manual all-dimensional multi-angle observation scaffold |
| CN204443465U (en) * | 2015-03-02 | 2015-07-08 | 四川农业大学 | A kind of quantitatively irrigator |
| FR3019556A1 (en) * | 2014-04-07 | 2015-10-09 | Advencis | INCUBATION AND DETECTION DEVICE |
| CN209495973U (en) * | 2018-11-13 | 2019-10-15 | 广东华轻质量检测服务中心有限公司 | A kind of detection device for Cosmetics microorganism |
| CN210098232U (en) * | 2019-04-04 | 2020-02-21 | 安徽凯盛茶业有限公司 | Novel high-efficient tealeaves screening device |
-
2020
- 2020-07-30 CN CN202010754252.9A patent/CN111944673A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR3019556A1 (en) * | 2014-04-07 | 2015-10-09 | Advencis | INCUBATION AND DETECTION DEVICE |
| CN104457815A (en) * | 2014-12-12 | 2015-03-25 | 江苏师范大学 | Portable manual all-dimensional multi-angle observation scaffold |
| CN204443465U (en) * | 2015-03-02 | 2015-07-08 | 四川农业大学 | A kind of quantitatively irrigator |
| CN209495973U (en) * | 2018-11-13 | 2019-10-15 | 广东华轻质量检测服务中心有限公司 | A kind of detection device for Cosmetics microorganism |
| CN210098232U (en) * | 2019-04-04 | 2020-02-21 | 安徽凯盛茶业有限公司 | Novel high-efficient tealeaves screening device |
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