CN214571921U - Sampling device for food microorganism detection - Google Patents
Sampling device for food microorganism detection Download PDFInfo
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- CN214571921U CN214571921U CN202023093944.8U CN202023093944U CN214571921U CN 214571921 U CN214571921 U CN 214571921U CN 202023093944 U CN202023093944 U CN 202023093944U CN 214571921 U CN214571921 U CN 214571921U
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Abstract
The utility model discloses a sampling device for food microorganism detection, which comprises an operation box, wherein the operation box is provided with a sampling structure and a homogenizing structure; wherein, the sampling structure includes: the device comprises a cover body, an oval slide rail, a slide block, a box body, a moving block, a pair of magnets with the same structure, a sampling tube, a metal ring, a rubber pinching ball and a pipette head; the lid is in on the control box upper wall face, oval slide rail is installed on the left wall face in the control box, slider movable mounting be in on the oval slide rail, the utility model relates to a food microorganism detects technical field, has solved and has moved to the test tube after current food microorganism need take a sample, then dilutes according to certain proportion, carries out the homogeneity and just can crowd the detection of carrying out the microorganism, and current sampling process is loaded down with trivial details to can't directly carry out the problem of homogeneity after the sample.
Description
Technical Field
The utility model relates to a food microbiological detection technical field specifically is a sampling device for food microbiological detection.
Background
The food microorganism detection is a detection method for detecting the type, quantity and property of microorganisms in food and the influence of the microorganisms on human health by applying the theory and method of microbiology so as to judge whether the food meets the quality standard.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art, the utility model provides a sampling device for food microbiological detection has solved current food microorganism and has need remove the test tube after the sample, then dilutes according to a certain proportion, carries out the homogeneity and just can crowd the detection of carrying out the microorganism, and current sample process is loaded down with trivial details to can't directly carry out the problem of homogeneity after the sample.
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a sampling device for food microorganism detection comprises an operation box, wherein a sampling structure and a homogenizing structure are arranged on the operation box;
wherein, the sampling structure includes: the device comprises a cover body, an oval slide rail, a slide block, a box body, a moving block, a pair of magnets with the same structure, a sampling tube, a metal ring, a rubber pinching ball and a pipette head;
the cover body covers the upper wall surface of the operation box, the oval slide rail is installed on the left wall surface in the operation box, the slide block is movably installed on the oval slide rail, the box body is installed on the right wall surface of the operation box, an oval groove is formed in the joint of the box body and the operation box, the moving block is movably installed in the oval groove formed in the joint of the box body and the operation box, the pair of magnets are installed on the right wall surface of the slide block and the left wall surface of the moving block respectively, the sampling tube is placed in the operation box, the metal ring is sleeved on the sampling tube, the metal ring and the pair of magnets attract each other, the rubber pinch ball is sleeved at the upper end of the sampling tube, and the suction tube is sleeved at the lower end of the sampling tube.
Preferably, the homogeneous structure comprises: the chain driving device comprises a motor, a driving chain wheel, a driven chain wheel, a rotating shaft and a chain;
the motor is installed on the right wall surface in the box body, the rotating shaft is installed on the right wall surface of the operation box through a bearing, the rotating shaft is located at the upper end of the operation box, the driving chain wheel is sleeved on the driving end of the motor, the driven chain wheel is sleeved on the rotating shaft, the chain is sleeved on the driving chain wheel and the driven chain wheel, and the right wall surface of the moving block is connected with the chain.
Preferably, a support body for supporting is arranged below the operation box.
Preferably, the box body is provided with an access cover for overhauling.
Preferably, the motor is provided with a motor frame for fixing.
Preferably, the front wall of the operation box is provided with a visual window for viewing.
Advantageous effects
The utility model provides a sampling device for food microbiological detection. The food microorganism sampler has the advantages that the sampling structure is mainly adopted, food microorganisms needing to be sampled can be sampled, meanwhile, the homogenizing structure is adopted, dilution and homogenization can be directly carried out after sampling, the problems that the existing food microorganisms need to be sampled and then move into a test tube, dilution is carried out according to a certain proportion, microorganism detection can be carried out only after homogenization, the existing sampling process is complicated, and homogenization cannot be directly carried out after sampling are solved.
Drawings
Fig. 1 is a schematic view of the structure of a sampling device for detecting food microorganisms according to the present invention.
Fig. 2 is a side view schematic diagram of the sampling device for detecting food microorganisms of the present invention.
Fig. 3 is a schematic view of the front view of the sampling device for detecting food microorganisms according to the present invention.
In the figure: 1-operation box; 2-a cover body; 3-an elliptical slide rail; 4-a slide block; 5-a box body; 6-moving block; 7-a magnet; 8-sampling tube; 9-a metal ring; 10-rubber kneading ball; 11-pipette tip; 12-a motor; 13-a drive sprocket; 14-a driven sprocket; 15-a rotating shaft; 16-a chain; 17-a support; 18-access cover; 19-a motor frame; 20-visual window.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a sampling device for food microorganism detection, this case major assembly is: the device comprises an operation box 1, wherein a sampling structure and a homogenizing structure are arranged on the operation box 1;
when food microorganisms need to be sampled, a sampling structure and a homogenizing structure in the operation box 1 may be adopted.
In the specific implementation process, the sampling structure comprises: the device comprises a cover body 2, an oval slide rail 3, a slide block 4, a box body 5, a moving block 6, a pair of magnets 7 with the same structure, a sampling tube 8, a metal ring 9, a rubber pinching ball 10 and a pipette head 11;
the cover body 2 is covered on the upper wall surface of the operation box 1, the oval slide rail 3 is arranged on the left wall surface in the operation box 1, the sliding block 4 is movably arranged on the oval sliding rail 3, the box body 5 is arranged on the right wall surface of the operation box 1, an elliptical groove is arranged at the joint of the box body 5 and the operating box 1, the moving block 6 is movably arranged in the elliptical groove arranged at the joint of the box body 5 and the operating box 1, a pair of magnets 7 are respectively arranged on the right wall surface of the sliding block 4 and the left wall surface of the moving block 6, the sampling tube 8 is arranged in the operation box 1, the metal ring 9 is sleeved on the sampling tube 8, the metal ring 9 and the pair of magnets 7 attract each other, the rubber pinching ball 10 is sleeved at the upper end of the sampling tube 8, and the pipette head 11 is sleeved at the lower end of the sampling tube 8.
It should be noted that, when a sample is to be taken, the cover body 2 on the upper wall surface of the operation box 1 is opened, the sampling tube 8 placed in the operation box 1 is taken out, the sampling tube 8 is placed in a food microorganism to be sampled, the rubber pinching ball 10 at the upper end of the sampling tube 8 is pinched by a hand, the food liquid sucks the liquid into the sampling tube 8 through the suction tube head 11 at the lower end of the sampling tube 8 to complete the sampling, the sampling tube 8 after the sampling is placed in the operation box 1, the metal ring 9 installed outside the sampling tube 8 and the pair of magnets 7 installed on the slide block 4 and the moving block 6 are fixed, the rubber pinching ball 10 installed on the sampling tube 8 is removed, the liquid is injected into the sampling tube 8 to be diluted, and when the homogenization is to be performed, the homogenization can be performed in the box body 5 on the right wall surface of the operation box 1.
In one embodiment, the homogeneous structure further comprises: a motor 12, a driving sprocket 13, a driven sprocket 14, a rotating shaft 15, and a chain 16;
the motor 12 is installed on the right wall surface in the box body 5, the rotating shaft 15 is installed on the right wall surface of the operation box 1 through a bearing, the rotating shaft 15 is located at the upper end of the operation box 1, the driving chain wheel 13 is sleeved on the driving end of the motor 12, the driven chain wheel 14 is sleeved on the rotating shaft 15, the chain 16 is sleeved on the driving chain wheel 13 and the driven chain wheel 14, and the right wall surface of the moving block 6 is connected with the chain 16.
It should be noted that, when homogenization is required, the motor 12 installed in the box 5 is powered on, after the motor 12 receives an electrical signal, the driving end of the motor 12 starts to rotate, so as to drive the driving sprocket 13 installed on the driving end of the motor 12 to rotate, because the chain 16 is sleeved on the driving sprocket 13 and the driven sprocket 14, the driven sprocket 14 is sleeved on the rotating shaft 15, so as to drive the chain 16 to move, because the moving block 6 is movably installed in an elliptical groove formed at the connection position of the box 5 and the operation box 1, and the right wall surface of the moving block 6 is installed on the chain 16, so as to drive the moving block 6 to move on the chain 16, because the elliptical sliding rail 3 is installed on the inner wall surface of the operation box 1, the sliding block 4 is movably installed on the elliptical sliding rail 3, and the pair of magnets 7 is respectively installed on the sliding block 4 and the moving block 6, so as to drive the sampling tube 8 to move up and down, thereby homogenizing sampling tube 8.
In the implementation process, furthermore, a support body 17 for supporting is arranged below the operation box 1.
In the specific implementation process, furthermore, an access cover 18 for maintenance is arranged on the box body 5.
In a specific implementation, the motor 12 is further provided with a motor frame 19 for fixing.
In the implementation process, furthermore, the front wall of the operation box 1 is provided with a visual window 20 for viewing.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A sampling device for food microorganism detection comprises an operation box (1), and is characterized in that a sampling structure and a homogenizing structure are arranged on the operation box (1);
wherein, the sampling structure includes: the device comprises a cover body (2), an oval slide rail (3), a slide block (4), a box body (5), a moving block (6), a pair of magnets (7) with the same structure, a sampling tube (8), a metal ring (9), a rubber pinching ball (10) and a pipette head (11);
the cover body (2) covers the upper wall surface of the operation box (1), the oval slide rail (3) is installed on the inner left wall surface of the operation box (1), the slide block (4) is movably installed on the oval slide rail (3), the box body (5) is installed on the right wall surface of the operation box (1), an oval groove is formed at the joint of the box body (5) and the operation box (1), the moving block (6) is movably installed on the oval groove formed at the joint of the box body (5) and the operation box (1), the pair of magnets (7) are respectively installed on the right wall surface of the slide block (4) and the left wall surface of the moving block (6), the sampling tube (8) is placed in the operation box (1), the metal ring (9) is sleeved on the sampling tube (8), and the metal ring (9) and the pair of magnets (7) are attracted, the rubber pinching ball (10) is sleeved at the upper end of the sampling tube (8), and the pipette head (11) is sleeved at the lower end of the sampling tube (8).
2. The sampling device for detecting food microorganisms as claimed in claim 1, wherein the homogenizing structure comprises: a motor (12), a drive sprocket (13), a driven sprocket (14), a rotating shaft (15), and a chain (16);
the motor (12) is installed on the right wall surface in the box body (5), the rotating shaft (15) is installed on the right wall surface of the operation box (1) through a bearing, the rotating shaft (15) is located at the upper end of the operation box (1), the driving chain wheel (13) is sleeved on the driving end of the motor (12), the driven chain wheel (14) is sleeved on the rotating shaft (15), the chain (16) is sleeved on the driving chain wheel (13) and the driven chain wheel (14), and the right wall surface of the moving block (6) is connected with the chain (16).
3. The sampling device for food microorganism detection according to claim 1, characterized in that a support body (17) for supporting is arranged below the operation box (1).
4. The sampling device for food microorganism detection according to claim 1, wherein the box body (5) is provided with an access cover (18) for inspection.
5. The sampling device for food microorganism detection according to claim 2, characterized in that the motor (12) is provided with a motor frame (19) for fixation.
6. The sampling device for food microorganism detection according to claim 1, characterized in that a visual window (20) is provided on the front wall of the operation box (1) for viewing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023093944.8U CN214571921U (en) | 2020-12-21 | 2020-12-21 | Sampling device for food microorganism detection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023093944.8U CN214571921U (en) | 2020-12-21 | 2020-12-21 | Sampling device for food microorganism detection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214571921U true CN214571921U (en) | 2021-11-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023093944.8U Active CN214571921U (en) | 2020-12-21 | 2020-12-21 | Sampling device for food microorganism detection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214571921U (en) |
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2020
- 2020-12-21 CN CN202023093944.8U patent/CN214571921U/en active Active
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