CN220201880U - Microorganism detection device convenient to location - Google Patents
Microorganism detection device convenient to location Download PDFInfo
- Publication number
- CN220201880U CN220201880U CN202320518665.6U CN202320518665U CN220201880U CN 220201880 U CN220201880 U CN 220201880U CN 202320518665 U CN202320518665 U CN 202320518665U CN 220201880 U CN220201880 U CN 220201880U
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- carrier plate
- detection device
- cover plate
- positioning
- face
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- 238000001514 detection method Methods 0.000 title claims abstract description 15
- 244000005700 microbiome Species 0.000 title claims abstract description 12
- 230000007246 mechanism Effects 0.000 claims abstract description 23
- 230000006835 compression Effects 0.000 claims description 6
- 238000007906 compression Methods 0.000 claims description 6
- 230000003014 reinforcing effect Effects 0.000 claims description 6
- 230000002906 microbiologic effect Effects 0.000 claims 4
- 239000011521 glass Substances 0.000 abstract description 14
- 235000013305 food Nutrition 0.000 description 2
- 125000006850 spacer group Chemical group 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 239000002537 cosmetic Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000001963 growth medium Substances 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000001850 reproductive effect Effects 0.000 description 1
Landscapes
- Apparatus Associated With Microorganisms And Enzymes (AREA)
Abstract
The utility model discloses a microorganism detection device convenient to position, which comprises a transparent carrier plate arranged in a carrier tube; a plurality of culture tanks for placing the slide glass are arranged on the carrier plate, and a positioning mechanism for positioning the slide glass is arranged on the upper end surface of the carrier plate; the front end face and the rear end face of the carrier plate are provided with telescopic mechanisms for increasing the stability in the front-rear direction; the left end face of the carrier plate is provided with a positioning spring which is horizontally arranged, and the other end of the positioning spring is provided with a gasket which is used for increasing the contact area. The utility model has the advantages of simple structure, low cost and high stability.
Description
Technical Field
The utility model relates to the technical field of biological detection, in particular to a microorganism detection device convenient to position.
Background
With the development of economy, the living standard of people is continuously improved, and the awareness of food safety is also continuously improved. Microorganisms are widely distributed in nature because of the characteristics of small volume, light weight, strong adaptability, strong reproductive capacity and the like. They are found in corners where people can reach foods, cosmetics, feeds, the environment, etc. The contamination of the product by certain microorganisms not only affects the quality of the product itself, but it is more serious that it jeopardizes the health and safety of the consumer.
The utility model patent with the application number of CN201821849396.7 discloses a convenient microorganism detection device, wherein culture tanks are fixedly arranged on two sides of a supporting plate of the device, a slide glass is arranged in the culture tanks on two sides of the supporting plate, the slide glass does not have any fixing device, and the slide glass easily slides out of the culture tanks.
Disclosure of Invention
The utility model aims to provide a microorganism detection device which is convenient to position, so as to solve the problems that a slide does not have any fixing device and is easy to slide out of a culture tank.
In order to solve the technical problems, the technical scheme adopted by the utility model is as follows.
The microorganism detection device convenient to position comprises a transparent carrier plate arranged in a carrier tube; a plurality of culture tanks for placing the slide glass are formed in the carrier plate, and a positioning mechanism for positioning the slide glass is arranged on the upper end face of the carrier plate; the front end face and the rear end face of the carrier plate are provided with telescopic mechanisms for increasing stability in the front-rear direction; the left end face of the carrier plate is provided with a positioning spring which is horizontally arranged, and the other end of the positioning spring is provided with a gasket for increasing the contact area.
According to the further optimized technical scheme, the positioning mechanism comprises a cover plate for fixing the edge of the slide, and the area of the cover plate is smaller than that of the carrier plate; the middle parts of the two sides of the upper end surface of the carrier plate are respectively provided with a sliding groove in the front-back direction, and sliding blocks are arranged in the sliding grooves in a sliding manner; a pressing block which is trapezoidal and used for fixing the cover plate is arranged above the sliding block, and a compression spring in a compression state is arranged between the sliding block and the inner wall of the outer side of the sliding groove; the smaller bottom surface of briquetting is downwards, and the inclined plane sets up to culture tank one side.
Further optimizing technical scheme, the apron is the frame that is the rectangle, and evenly is provided with a plurality of reinforcing bars that are used for increasing apron stability on the apron.
Further optimizing technical scheme, telescopic machanism includes the sleeve that just level set up with the spout syntropy, and the sleeve endotheca is equipped with the rebound pole, and is connected with connecting spring between rebound pole and the sleeve.
According to the further optimized technical scheme, the gasket is a circular gasket.
By adopting the technical scheme, the utility model has the following technical progress.
According to the microorganism detection device convenient to position, the slide is fixed through the positioning mechanism, the carrier plate is positioned through the telescopic mechanism and the positioning spring, and the stability of the device in the use process is improved. The utility model has the advantages of simple structure, low cost and high stability.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of a positioning mechanism according to the present utility model;
fig. 3 is a schematic structural view of a telescopic mechanism in the utility model.
Wherein: 1. the culture medium comprises a carrier plate, 2, a culture tank, 3, a positioning mechanism, 31, a cover plate, 311, a reinforcing rod, 32, a chute, 33, a pressing block, 34, a pressing spring, 35, a sliding block, 4, a positioning spring, 5, a gasket, 6, a telescopic mechanism, 61, a sleeve, 62, a connecting spring, 63 and a rebound rod.
Detailed Description
The utility model will be described in further detail with reference to the drawings and the specific embodiments.
The microorganism detection device convenient to position is shown in combination with figures 1 to 3, and comprises a carrier plate 1, a culture tank 2, a positioning mechanism 3, a positioning spring 4, a gasket 5 and a telescopic mechanism 6. The positioning mechanism 3 comprises a cover plate 31, a chute 32, a pressing block 33, a pressing spring 34 and a sliding block 35; the telescopic mechanism 6 includes a sleeve 61, a connecting spring 62, and a rebound lever 63.
The carrier plate 1 is arranged in the carrier tube, the carrier plate 1 is of a cuboid type, and the carrier plate 1 is a transparent carrier plate 1.
A plurality of culture tanks 2 are arranged on the carrier plate 1, and the culture tanks 2 are used for placing slide sheets.
The upper end face of the carrier plate 1 is provided with a positioning mechanism 3 for positioning the slide glass and preventing the slide glass from sliding out. The positioning mechanism 3 includes a cover plate 31 for fixing the slide edge. The cover plate 31 is a rectangular frame, and a plurality of reinforcing rods 311 are uniformly arranged on the cover plate 31 and used for increasing the stability of the cover plate 31, and the positions of the reinforcing rods 311 are opposite to those of the adjacent culture tanks 2 so as to prevent the reinforcing rods 311 from covering the culture tanks 2.
The area of the cover plate 31 is smaller than that of the carrier plate 1, and a sliding groove 32 in the front-rear direction is respectively arranged in the middle of the leakage position at the two sides of the upper end surface of the carrier plate 1. A slide block 35 is slidably arranged in the slide groove 32, and a trapezoidal pressing block 33 is arranged above the slide block 35 and is used for fixing the cover plate 31. A compression spring 34 in a compressed state is arranged between the sliding block 35 and the inner wall outside the sliding groove 32, so that the sliding block 35 is ensured to push the pressing block 33 into the carrier plate 1 all the time. The smaller bottom surface of the pressing block 33 is downward, and the inclined surface is provided to the side of the culture tank 2 so as to pressurize the cover plates 31 of different heights.
The front and rear end surfaces of the carrier plate 1 are provided with telescopic mechanisms 6 to increase the stability of the carrier plate 1 in the front and rear directions. The telescopic mechanism 6 comprises a sleeve 61 which is arranged in the same direction as the chute 32 and horizontally, a rebound rod 63 is sleeved in the sleeve 61, and a connecting spring 62 is connected between the rebound rod 63 and the sleeve 61. When the rebound rod 63 is completely retracted into the sleeve 61, the connecting spring 62 is in a compressed state, so that when the carrier plate 1 is assembled, the rebound rod 63 abuts against the front-rear device to fix the carrier plate 1.
The left end face of the carrier plate 1 is provided with a positioning spring 4 which is horizontally arranged, and the other end of the positioning spring 4 is provided with a gasket 5 which is used for increasing the contact area. The gasket 5 is connected with the cover body of the bearing tube, and the sum of the length of the positioning spring 4 and the length of the carrier plate 1 is equal to the length of the bearing tube. The spacer 5 is a circular spacer 5 to increase the contact area of the positioning spring 4.
When the slide glass is actually used, the slide glass is placed in the culture tank 2, the pressing block 33 is pulled towards the outer side of the carrier plate 1, and the pressing spring 34 is compressed; then cover plate 31 is covered above the slide glass, after the hand is loosened, compression spring 34 resets, and pressing block 33 is driven to move towards the middle part of carrier plate 1 until the inclined surface of pressing block 33 abuts against the edge of cover plate 31, so that the cover plate 31 is fixed, the slide glass is further fixed, the slide glass is prevented from sliding out, and carrier plate 1 can be installed in a carrier tube.
After the carrier plate 1 is installed in the carrier tube, the rebound rods 63 at the two sides tightly prop against the tube wall of the carrier tube towards the front and back sides of the carrier plate 1 under the action of the connecting springs 62, so that the carrier plate 1 shakes back and forth in the carrier tube. Meanwhile, the bearing tube is not easy to fall off due to the tensile force of the positioning spring 4, and the stability of the carrier plate 1 in the left-right direction is also improved.
Claims (5)
1. Microorganism detection device convenient to location, its characterized in that: comprises a transparent carrier plate (1) arranged in a carrier tube; a plurality of culture tanks (2) for placing the slide are formed in the carrier plate (1), and a positioning mechanism (3) for positioning the slide is arranged on the upper end surface of the carrier plate (1); the front end face and the rear end face of the carrier plate (1) are provided with telescopic mechanisms (6) for increasing stability in the front-rear direction; the left end face of the carrier plate (1) is provided with a positioning spring (4) which is horizontally arranged, and the other end of the positioning spring (4) is provided with a gasket (5) for increasing the contact area.
2. The conveniently located microbiological detection device of claim 1 wherein: the positioning mechanism (3) comprises a cover plate (31) for fixing the edge of the slide, and the area of the cover plate (31) is smaller than that of the carrier plate (1); the middle parts of the two sides of the upper end surface of the carrier plate (1) are respectively provided with a sliding groove (32) in the front-back direction, and a sliding block (35) is arranged in the sliding groove (32) in a sliding way; a pressing block (33) which is trapezoidal and used for fixing the cover plate (31) is arranged above the sliding block (35), and a compression spring (34) in a compression state is arranged between the sliding block (35) and the inner wall outside the sliding groove (32); the smaller bottom surface of the pressing block (33) is downward, and the inclined surface is arranged towards one side of the culture tank (2).
3. The conveniently located microbiological detection device of claim 2 wherein: the cover plate (31) is a rectangular frame, and a plurality of reinforcing rods (311) for increasing the stability of the cover plate (31) are uniformly arranged on the cover plate (31).
4. The conveniently located microbiological detection device of claim 2 wherein: the telescopic mechanism (6) comprises a sleeve (61) which is arranged in the same direction as the chute (32) and horizontally, a rebound rod (63) is sleeved in the sleeve (61), and a connecting spring (62) is connected between the rebound rod (63) and the sleeve (61).
5. A conveniently located microbiological detection device according to claim 3 wherein: the gasket (5) is a circular gasket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320518665.6U CN220201880U (en) | 2023-03-17 | 2023-03-17 | Microorganism detection device convenient to location |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320518665.6U CN220201880U (en) | 2023-03-17 | 2023-03-17 | Microorganism detection device convenient to location |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220201880U true CN220201880U (en) | 2023-12-19 |
Family
ID=89143730
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320518665.6U Active CN220201880U (en) | 2023-03-17 | 2023-03-17 | Microorganism detection device convenient to location |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220201880U (en) |
-
2023
- 2023-03-17 CN CN202320518665.6U patent/CN220201880U/en active Active
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