CN218478748U

CN218478748U - Microorganism sampling device

Info

Publication number: CN218478748U
Application number: CN202222770061.9U
Authority: CN
Inventors: 戴涌; 闵红; 张秉华; 谢毓华; 贾丽华
Original assignee: Shaanxi Institute Of Food And Drug Inspection
Current assignee: Shaanxi Institute Of Food And Drug Inspection
Priority date: 2022-10-20
Filing date: 2022-10-20
Publication date: 2023-02-14
Anticipated expiration: 2032-10-20

Abstract

The utility model relates to a microbiological detection technology field specifically is a microorganism sampling device, including the base, set up the frame on the base, set up extracting device and agitating unit in the frame side by side, extracting device and agitating unit pass through the feeding device intercommunication, are provided with between extracting device and the frame and get material height adjusting device. The utility model discloses a cosmetics microorganism detects the adjustable of sampling device height has not only increased the convenience of cosmetics microorganism sampling, can carry out the collection of sample at the different degree of depth of storage vat moreover, has richened sampling data, has improved the rate of accuracy that cosmetics microorganism detected.

Description

Microorganism sampling device

Technical Field

The utility model relates to a microbiological detection technical field specifically is a microorganism sampling device.

Background

The cosmetics refer to chemical industrial products which are scattered on any part of the surface of a human body by smearing, spraying or other similar methods to achieve the purposes of cleaning, eliminating bad smell, protecting skin, beautifying and modifying, under normal, reasonable and foreseeable use conditions, the cosmetics do not cause harm to the health of the human body, the cosmetics need to be stored in a container before being filled, and because the storage container cannot sterilize and prevent microorganism enrichment, microorganisms can easily grow and propagate in the container in a large quantity, so that the microorganisms are enriched in the cosmetics, the distribution of the microorganisms in the cosmetics is uneven, and a cosmetic microorganism detection device is needed to detect the microorganisms.

The detection devices on the market today for cosmetic microorganisms are of a wide variety and can basically meet the use requirements of people, but still have certain problems: the height of the existing cosmetic microorganism detection device is inconvenient to adjust during sampling, and the convenience of the cosmetic microorganism detection device during sampling is influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a microorganism sampling device to the problem of the altitude mixture control of not being convenient for when solving the little biological detection device sampling of cosmetics that proposes in the above-mentioned background art.

In order to achieve the above purpose, the utility model provides a following technical scheme:

the utility model provides a microorganism sampling device, includes the base, set up the frame on the base, set up extracting device and agitating unit in parallel in the frame, extracting device and agitating unit pass through feeding device intercommunication, be provided with between extracting device and the frame and get material height adjusting device.

Further, the material taking height adjusting device comprises: the material taking device comprises a threaded rod, a limiting rod, a supporting sleeve and a threaded sleeve, wherein the threaded rod and the limiting rod are arranged on one side of a rack in parallel, the limiting rod is arranged in parallel with the threaded rod, the threaded rod is rotatably connected with the rack, the threaded sleeve is arranged on the threaded rod in a sleeved mode, the supporting sleeve is arranged on the limiting rod in a sleeved mode, the threaded sleeve is fixed with the supporting sleeve, and the threaded sleeve is connected with the material taking device through the supporting sleeve.

Further, the top of threaded rod is installed from the driving wheel, first rotary driving spare is installed on the frame top, the action wheel is installed to first rotary driving spare's output, be equipped with the belt on the outer wall of action wheel, the action wheel passes through the belt and drives from the driving wheel transmission.

Furthermore, the material taking device comprises a material sucking pipe, a support frame and a power pump, the support frame is connected with the support sleeve, the material sucking pipe is arranged at the lower end of the support frame, the power pump is arranged at the top end of the support frame, the inlet end of the power pump is communicated with the material sucking pipe, and the outlet end of the power pump is communicated with the material conveying device.

Further, agitating unit is including the sampling case, second rotary driving spare is installed on sampling case top, the output of second rotary driving spare is equipped with the puddler, the puddler extends to the inside of sampling case, the bottom of puddler is equipped with the stirring leaf, feed inlet and discharge gate have been seted up to the sampling case, sampling case feed inlet and feeding device intercommunication.

Furthermore, the material conveying device comprises a conveying pipe, one end of the conveying pipe is communicated with the outlet end of the power pump, and the other end of the conveying pipe is communicated with the feeding hole of the sampling box.

Further, defeated material device still includes the discharging pipe, discharging pipe one end sets up in the sampling case outside, the other end of discharging pipe passes the sampling case discharge gate to extend to the inside of sampling case, set up the feed pump on the discharging pipe.

Further, a material barrel is installed at the top end of the base and arranged below the material suction pipe.

Furthermore, the bottom of base sets up the walking wheel, the walking wheel is a plurality of, the walking wheel is at the bottom evenly distributed of base.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses an adjustment of sampling device height when cosmetics microorganism detects has not only increased the convenience of cosmetics microorganism sampling, makes cosmetics microorganism sampling device can carry out the collection of sample at the co-altitude of storage vat moreover, has richened the sampling data, has improved the rate of accuracy that cosmetics microorganism detected:

(1) Through a rotatory driving piece drive action wheel rotation, the drive wheel drive belt removes, it is rotatory from driving wheel drive threaded rod, under the limiting displacement of gag lever post and support cover, the thread bush reciprocates along the threaded rod, drive the support frame by the thread bush and inhale the material pipe and reciprocate on the gag lever post, the material of getting of sampling detection material, the regulation of cosmetic microorganism detection device sampling detection height has been realized, the convenience of cosmetic microorganism sampling has been increased, and realize that the different degree of depth of cosmetic microorganism sampling device in the storage vat samples, sample data has been enriched, the accuracy of cosmetic microorganism detection has been improved.

(2) Through the rotation of second rotary driving piece drive puddler, the puddler drives the stirring leaf and rotates, stirs the sample of sampling incasement portion by the stirring leaf, improves the degree of consistency of sampling incasement portion sample, prevents that cosmetics await measuring sample from deposiing and enrichment in the sampling incasement, has realized that cosmetics microorganism detection device mixes the stirring of spot check sample, prevents that the spot check sample from taking place to deposit and enrichment influence the testing result.

(3) When extracting device reciprocated, support cover and gag lever post cooperation and support the support frame, stability when improving the support frame and removing has realized the reliable transmission of cosmetic microorganism detection device structure, has improved the intensity of structure when cosmetic microorganism detection device moves.

Drawings

Fig. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic view of the front cross-sectional structure of the present invention;

FIG. 3 is a schematic side view of the present invention;

FIG. 4 is a schematic view of the front cross-section of the stirring blade of the present invention;

fig. 5 is a schematic view of the belt of the present invention.

In the figure: 1. a frame; 2. a base; 3. a traveling wheel; 4. a material barrel; 5. a sampling box; 6. a material suction pipe; 7. a support frame; 8. a power pump; 9. a conveying pipe; 10. a threaded rod; 11. a limiting rod; 12. a driven wheel; 13. a belt; 14. a driving wheel; 15. a first rotary drive member; 16. a second rotary drive; 17. a discharge pipe; 18. a feed pump; 19. a stirring rod; 20. stirring blades; 21. a support sleeve; 22. a threaded sleeve; 23. and controlling the switch.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

Referring to fig. 1-5, the present invention provides an embodiment: a microorganism sampling device comprises a rack 1 and a base 2, wherein the rack 1 is arranged at the top of the base 2, four walking wheels 3 are uniformly distributed at the bottom of the base 2, the sampling device is convenient to integrally walk and move, a threaded rod 10 is arranged on the rack 1, the threaded rod 10 is rotatably connected with the rack 1, a threaded sleeve 22 is sleeved on the surface of the threaded rod 10, a limiting rod 11 parallel to the threaded rod 10 is further arranged on the rack 1, a support sleeve 21 is arranged on the surface of the limiting rod 11, the support sleeve 21 is fixed with the threaded sleeve 22, a support frame 7 is arranged on the support sleeve 21, the threaded sleeve 22 is connected with the support frame 7 through the support sleeve 21, and the support frame 7 plays a role in structural support; during the use, support cover 21 slides on gag lever post 11 to drive support frame 7 and reciprocate, support frame 7 supports extracting device, has realized that cosmetics microorganism detection device extracting device reciprocates in the frame.

The top of threaded rod 10 is installed from driving wheel 12, install first rotary driving piece 15 from 1 top of frame on one side of driving wheel 12, first rotary driving piece 15 plays power drive's effect, action wheel 14 is installed to first rotary driving piece 15's output, be equipped with belt 13 on action wheel 14's the outer wall, and belt 13's one end extends to from the surface of driving wheel 12, belt 13 plays power transmission's effect, action wheel 14 passes through belt 13 and drives from driving wheel 12 transmission.

The top of support frame 7 sets up power pump 8, and power pump 8 plays power drive's effect, and the bottom of support frame 7 is equipped with inhales material pipe 6, inhales the entry end intercommunication of material pipe 6 and power pump 8, and material bucket 4 is installed on 2 tops of base, and material bucket 4 is located inhales the below of material pipe 6, and material bucket 4 is used for keeping in the cosmetics sample that awaits measuring.

During the use, power pump 8 is opened, under the drive of power pump 8, inhale material pipe 6 and take a sample to the sample that detects of material bucket 4, open first rotary driving piece 15, first rotary driving piece 15 drive action wheel 14 is rotatory, action wheel 14 drive belt 13 removes, drive from driving wheel 12 removal under the transmission of belt 13, by driving threaded rod 10 rotation from driving wheel 12, under the limiting displacement of gag lever post 11, threaded rod 10 reciprocates along thread bush 22, it reciprocates along gag lever post 11 to drive support cover 21 by thread bush 22, thereby drive support frame 7 and inhale material pipe 6 and reciprocate on gag lever post 11, inhale the material pipe 6 and sample the sample that detects of the different degree of depth in material bucket 4, the data of sampling has been increased, the precision of detection has been improved, simultaneously, to the storage bucket of different heights, it can adjust to have realized that cosmetic microorganism detection device sampling detects the time measuring height, the convenience of cosmetic microorganism sampling has been increased.

Frame 1 is kept away from one side of threaded rod 10 and is equipped with sampling case 5, feed inlet and discharge gate have been seted up on sampling case 5, sampling case 5 and power pump 8 are through transmission pipe 9 intercommunication, the one end of transmission pipe 9 runs through the exit end intercommunication of support frame 7 with power pump 8, the other end of transmission pipe 9 and the feed inlet intercommunication of sampling case 5, transmission pipe 9 is soft material, the bending that transmission pipe 9 can be free, the discharge gate of sampling case 5 is seted up on sampling case 5 top, install discharging pipe 17 in the discharge gate, discharging pipe 17 one end sets up at sampling case 5 outsidely, communicate with detection device, the other end of discharging pipe 17 passes sampling case 5 discharge gate, and extend to the inside of sampling case 5, and set up feed pump 18 on discharging pipe 17, the top at sampling case 5 is installed to feed pump 18.

Second rotary driving spare 16 is installed on sampling box 5 top, and second rotary driving spare 16 plays power drive's effect, and the bottom of second rotary driving spare 16 is equipped with puddler 19, and the bottom of puddler 19 is equipped with stirring leaf 20, and puddler 19 plays power transmission's effect.

During the use, open second rotary driving spare 16, second rotary driving spare 16 drive puddler 19 is rotatory, and puddler 19 drive stirring leaf 20 rotates, stirs the inside sample of sampling case 5 by stirring leaf 20, prevents that cosmetics to await measuring the sample and deposiing and enrichment in sampling case 5, has prevented that the spot-checking sample from taking place to deposit and enrichment influence testing result.

The outer wall of the rack 1 below the sampling box 5 is provided with a control switch 23, and the control switch 23 is electrically connected with the power pump 8, the first rotary driving part 15, the second rotary driving part 16 and the feeding pump 18.

The working principle is as follows: when the utility model is used, the power pump 8 is turned on by the external power supply through the control switch 23, under the driving of the power pump 8, the cosmetic sample in the material barrel 4 enters the interior of the material suction pipe 6, is conveyed to the interior of the transmission pipe 9 by the power pump 8, is conveyed to the interior of the sampling box 5 by the transmission pipe 9, and is temporarily stored in the sampling box 5; the operation control switch 23 is used for turning on the first rotary driving part 15, the first rotary driving part 15 drives the driving wheel 14 to rotate, the driving wheel 14 drives the belt 13 to move, the driven wheel 12 is driven to move under the transmission of the belt 13, the driven wheel 12 drives the threaded rod 10 to rotate, the threaded sleeve 22 moves up and down along the threaded rod 10 under the matching of the threaded rod 10 and the threaded sleeve 22, the threaded sleeve 22 drives the supporting sleeve 21 to move up and down along the limiting rod 11, so that the supporting frame 7 and the material suction pipe 6 are driven to move up and down on the limiting rod 11, the material suction pipe 6 can be operated to perform sampling detection at different heights in the material barrel 4, the detected data are increased, and the detection accuracy is improved; the control switch 23 is operated to turn on the second rotary driving part 16, the second rotary driving part 16 drives the stirring rod 19 to rotate under the support of the sampling box 5, the stirring rod 19 drives the stirring blade 20 to rotate, and the stirring blade 20 is used for stirring the samples temporarily stored in the sampling box 5, so that the uniformity of the sampling box 5 is improved, and the microorganisms are prevented from precipitating and enriching in the sampling box 5; the operation control switch 23 opens the feeding pump 18, the feeding pump 18 conveys the sample in the sampling box 5 to the discharging pipe 17, the discharging pipe 17 is connected with the detection device, the discharging pipe 17 conveys the sample to the detection device, the sampling of the cosmetic microorganisms is completed, and then the detection device detects the sample.

Claims

1. A microorganism sampling apparatus, characterized by: the material taking device comprises a base (2), a rack (1) is arranged on the base (2), a material taking device and a stirring device are arranged on the rack (1) in parallel, the material taking device and the stirring device are communicated through a material conveying device, and a material taking height adjusting device is arranged between the material taking device and the rack (1).

2. The microbial sampling device of claim 1, wherein: get material height adjusting device includes: threaded rod (10), gag lever post (11), support cover (21) and thread bush (22), threaded rod (10) and gag lever post (11) set up the one side in frame (1) side by side, gag lever post (11) and threaded rod (10) parallel arrangement, threaded rod (10) rotate with frame (1) and are connected, thread bush (22) cover is established on threaded rod (10), it establishes on gag lever post (11) to support cover (21) cover, thread bush (22) are fixed with support cover (21), thread bush (22) are connected with extracting device through supporting cover (21).

3. The microbial sampling device of claim 2, wherein: driven wheel (12) are installed on the top of threaded rod (10), first rotary driving spare (15) are installed on frame (1) top, action wheel (14) are installed to the output of first rotary driving spare (15), be equipped with belt (13) on the outer wall of action wheel (14), action wheel (14) drive from driving wheel (12) transmission through belt (13).

4. The microbial sampling device of claim 3, wherein: the material taking device comprises a material sucking pipe (6), a support frame (7) and a power pump (8), the support frame (7) is connected with a support sleeve (21), the material sucking pipe (6) is arranged at the lower end of the support frame (7), the power pump (8) is arranged at the top end of the support frame (7), the inlet end of the power pump (8) is communicated with the material sucking pipe (6), and the outlet end of the power pump (8) is communicated with a material conveying device.

5. The microbial sampling device of claim 4, wherein: agitating unit is including taking out appearance case (5), second rotary driving piece (16) are installed on taking out appearance case (5) top, the output of second rotary driving piece (16) is equipped with puddler (19), puddler (19) extend to the inside of taking out appearance case (5), the bottom of puddler (19) is equipped with stirring leaf (20), feed inlet and discharge gate have been seted up in taking out appearance case (5), taking out appearance case (5) feed inlet and feeding device intercommunication.

6. The microbial sampling device of claim 5, wherein: the material conveying device comprises a conveying pipe (9), one end of the conveying pipe (9) is communicated with the outlet end of the power pump (8), and the other end of the conveying pipe (9) is communicated with the feeding hole of the sampling box (5).

7. The microbial sampling device of claim 6, wherein: the feeding device further comprises a discharging pipe (17), one end of the discharging pipe (17) is arranged outside the sampling box (5), the other end of the discharging pipe (17) penetrates through a discharging hole of the sampling box (5) and extends to the inside of the sampling box (5), and a feeding pump (18) is arranged on the discharging pipe (17).

8. The microbial sampling device of any one of claims 4-7, wherein: the material barrel (4) is installed on the top end of the base (2), and the material barrel (4) is arranged below the material suction pipe (6).

9. The microbial sampling device of claim 8, wherein: the bottom of base (2) sets up walking wheel (3), walking wheel (3) are a plurality of, walking wheel (3) are in the bottom evenly distributed of base (2).