CN220812377U - Anti-falling fluorescence quantitative instrument - Google Patents
Anti-falling fluorescence quantitative instrument Download PDFInfo
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- CN220812377U CN220812377U CN202322498297.6U CN202322498297U CN220812377U CN 220812377 U CN220812377 U CN 220812377U CN 202322498297 U CN202322498297 U CN 202322498297U CN 220812377 U CN220812377 U CN 220812377U
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- friction pad
- quantitative instrument
- rod
- fixedly connected
- groove
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- 238000000034 method Methods 0.000 claims description 2
- 238000006073 displacement reaction Methods 0.000 abstract description 4
- 238000001179 sorption measurement Methods 0.000 abstract description 4
- 230000001681 protective effect Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 238000003752 polymerase chain reaction Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 230000004544 DNA amplification Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000002068 genetic effect Effects 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000035772 mutation Effects 0.000 description 1
- 230000035899 viability Effects 0.000 description 1
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- Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
Abstract
The utility model belongs to the field of biology, in particular to an anti-falling fluorescence quantitative instrument, which comprises a quantitative instrument main body; the quantitative instrument is characterized in that a friction pad is movably connected to the bottom of the quantitative instrument main body, movable grooves are formed in two sides of the friction pad, a sliding rod is connected in the movable grooves in a sliding mode, a sucking disc is fixedly connected to the bottom of the sliding rod, and a pressing rod is fixedly connected to one side of the sliding rod. Through setting up the cooperation use of friction pad and sucking disc, the user assembles friction pad and ration appearance main part, fix a position through locating component, prevent the condition that breaks away from, and press the push rod, push rod drive slide bar drive the sucking disc and contact with the desktop of bottom in the movable groove inside, increase adsorption capacity, use with the friction pad cooperation simultaneously, increase the frictional force with the desktop, reduce the displacement distance that appears after the collision desktop, and simultaneously when not using, the shield carries out the joint through rubber block and rubber groove, increase and prevent to drop the thing and drop the function of preventing falling, facilitate the use user.
Description
Technical Field
The utility model relates to the field of biology, in particular to an anti-falling fluorescence quantitative instrument.
Background
Biological, which refers to living organisms with kinetic energy, is also a collection of objects. While an individual organism refers to an organism as opposed to an abiotic. The elements include: in natural condition, living object with viability and reproduction capability generated by chemical reaction and living offspring generated by the living object (or the living offspring) can respond to external stimulus correspondingly, and can mutually depend and promote with external environment. Further, it is possible to discharge substances which are not useful in the body, and it is possible to provide genetic and mutation characteristics and the like.
The fluorescent quantitative instrument is an instrument used in the field of forestry, is a method for measuring the total amount of products after each Polymerase Chain Reaction (PCR) cycle by using fluorescent chemical substances in DNA amplification reaction, and is easy to fall off due to collision and the like of some small fluorescent quantitative instruments in experiments, and the quantitative instrument lacks an anti-falling function, has poor connectivity with a tabletop and is inconvenient for users to use; therefore, a shatter-resistant fluorescence quantitative instrument is proposed for the above problems.
Disclosure of utility model
In order to make up the deficiency of the prior art, solve the situation such as colliding with in the experiment to some small-scale fluorescence quantitative appearance, cause the quantitative appearance to drop easily, the quantitative appearance itself lacks the function of preventing falling, poor with the connectivity of desktop, inconvenient problem that the user used, the utility model proposes a kind of anti-falling fluorescence quantitative appearance.
The technical scheme adopted for solving the technical problems is as follows: the utility model relates to an anti-falling fluorescence quantitative instrument, which comprises a quantitative instrument main body; the quantitative instrument is characterized in that a friction pad is movably connected to the bottom of the quantitative instrument body, movable grooves are formed in two sides of the friction pad, a sliding rod is connected in the movable grooves in a sliding mode, a sucker is fixedly connected to the bottom of the sliding rod, a pressing rod is fixedly connected to one side of the sliding rod, the pressing rod extends out of the movable grooves, and positioning assemblies are arranged on two sides of the friction pad.
Preferably, the positioning assembly comprises a fixing shell, the fixing shell is fixedly arranged in an inner cavity of the friction pad, a positioning rod is movably connected to the inner cavity of the fixing shell, arc-shaped blocks are fixedly connected to two ends of one side of the main body of the quantitative instrument, and positioning grooves matched with the positioning rod are formed in the surfaces of the arc-shaped blocks.
Preferably, a groove matched with the positioning rod is formed in the fixing shell, a spring is fixedly connected to one side of the positioning rod, and the other end of the spring is fixedly connected with the inner wall of the groove.
Preferably, the inner wall of the groove is fixedly connected with a guide rod, and one side of the positioning rod is provided with a guide groove matched with the guide rod.
Preferably, the top swing joint of friction pad has the shield, the equal fixedly connected with rubber piece in both sides of the bottom of shield, the rubber groove that the rubber piece cooperation was used has been seted up at the top of friction pad.
Preferably, the friction pad is made of friction-resistant rubber.
The utility model has the advantages that:
1. According to the utility model, through the matched use of the friction pad and the sucker, a user assembles the friction pad and the quantitative instrument main body, the positioning assembly is used for positioning, the situation of detachment is prevented, the push rod is pressed, the push rod drives the slide rod to drive the sucker to contact with the tabletop at the bottom in the movable groove, the adsorption capacity is increased, meanwhile, the friction force with the tabletop is increased, the displacement distance after the tabletop is collided is reduced, meanwhile, when the friction pad is not used, the protective cover is clamped with the rubber groove through the rubber block, the falling object preventing and falling preventing functions are increased, and the friction pad is convenient for the user to use;
2. According to the utility model, the positioning assembly is arranged, a user pushes the positioning rod to enter the groove, the positioning rod drives the spring to deform under force, when the positioning rod completely enters the groove, the user assembles the friction pad and the quantitative instrument main body, the spring is reset, the positioning rod passes through the positioning groove to fix the bottom of the quantitative instrument main body, the connecting effect is improved, the disassembly and assembly are convenient, and meanwhile, the guide rod moves in the guide groove, so that the positioning rod is fixed to only move horizontally, and the cheapness is prevented.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic diagram of the main structure of the quantitative measuring instrument of the present utility model;
FIG. 3 is a schematic diagram of a partial side view of the present utility model;
FIG. 4 is a schematic view of the structure of the slide bar and suction cup of the present utility model;
FIG. 5 is an enlarged view of a portion of FIG. 1A in accordance with the present utility model;
FIG. 6 is a schematic view of the structure of the arc block and the positioning groove of the present utility model;
FIG. 7 is a partial rear cross-sectional view of the present utility model;
fig. 8 is a schematic structural view of the protection cover and the rubber block of the present utility model.
In the figure: 1. a quantifier body; 2. a friction pad; 3. a movable groove; 4. a slide bar; 5. a suction cup; 6. pressing a rod; 7. a fixed case; 8. a positioning rod; 9. an arc-shaped block; 10. a positioning groove; 11. a groove; 12. a spring; 13. a guide rod; 14. a guide groove; 15. a protective cover; 16. a rubber block; 17. a rubber groove.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the present application more apparent, the embodiments of the present application will be described in further detail with reference to the accompanying drawings. Terms such as "upper," "lower," "first end," "second end," "one end," "the other end," and the like used herein to refer to a spatially relative position are used for ease of description to describe one element or feature's relationship to another element or feature as illustrated in the figures. The term spatially relative position may be intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as "below" or "beneath" other elements or features would then be oriented "above" the other elements or features. Thus, the exemplary term "below" can encompass both an orientation of above and below. The device may be otherwise oriented (rotated 90 degrees or other orientations) and the spatially relative descriptors used herein interpreted accordingly.
Furthermore, the terms "mounted," "disposed," "provided," "connected," "slidingly connected," "secured," and "sleeved" are to be construed broadly. For example, "connected" may be in a fixed connection, a removable connection, or a unitary construction; may be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements, or components. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art according to the specific circumstances.
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1 to 8, an anti-falling fluorescence quantitative instrument comprises a quantitative instrument main body 1; the bottom of the quantitative instrument main body 1 is movably connected with a friction pad 2, both sides of the friction pad 2 are provided with movable grooves 3, a sliding rod 4 is connected in the movable grooves 3 in a sliding way, the bottom of the sliding rod 4 is fixedly connected with a sucking disc 5, one side of the sliding rod 4 is fixedly connected with a pressing rod 6, the pressing rod 6 extends out of the movable grooves 3, both sides of the friction pad 2 are provided with positioning components, the top of the friction pad 2 is movably connected with a protective cover 15, both sides of the bottom of the protective cover 15 are fixedly connected with rubber blocks 16, the top of the friction pad 2 is provided with a rubber groove 17 matched with the rubber blocks 16, and the friction pad 2 is made of friction-resistant rubber;
During operation, through setting up the cooperation use of friction pad 2 and sucking disc 5, the user is with friction pad 2 and quantitative appearance main part 1 equipment, fix a position through locating component, prevent the condition that breaks away from, and press down pole 6, press pole 6 and drive slide bar 4 and drive the desktop of sucking disc 5 and bottom in movable groove 3 inside and contact, increase adsorption capacity, use with friction pad 2 cooperation simultaneously, increase the frictional force with the desktop, reduce the displacement distance that appears after colliding the desktop, simultaneously when not using, protection lid 15 carries out the joint through rubber piece 16 and rubber groove 17, increase prevent the whereabouts thing and drop the function of preventing falling, the convenience of use uses.
Further, the positioning assembly comprises a fixing shell 7, the fixing shell 7 is fixedly arranged in the inner cavity of the friction pad 2, the inner cavity of the fixing shell 7 is movably connected with a positioning rod 8, two ends of one side of the quantitative instrument main body 1 are fixedly connected with arc blocks 9, positioning grooves 10 matched with the positioning rod 8 are formed in the surfaces of the arc blocks 9, grooves 11 matched with the positioning rod 8 are formed in the fixing shell 7, springs 12 are fixedly connected to one side of the positioning rod 8, the other ends of the springs 12 are fixedly connected with the inner walls of the grooves 11, guide rods 13 are fixedly connected to the inner walls of the grooves 11, and guide grooves 14 matched with the guide rods 13 are formed in one side of the positioning rod 8;
During operation, through setting up locating component, the user promotes locating lever 8 and gets into recess 11 in, and locating lever 8 drives spring 12 atress deformation, after locating lever 8 gets into recess 11 completely in, the user assembles friction pad 2 and quantitative appearance main part 1, and spring 12 resets, and locating lever 8 passes in constant head tank 10, forms the fixed to quantitative appearance main part 1 bottom, increases the convenient dismouting of connection effect, and guide bar 13 removes in guide slot 14 simultaneously, has fixed locating lever 8 and can only carry out horizontal migration, prevents cheaply.
Working principle: the user promotes locating lever 8 and gets into recess 11, locating lever 8 drives spring 12 atress deformation, after locating lever 8 gets into recess 11 completely, the user assembles friction pad 2 and quantitative appearance main part 1, spring 12 resets, locating lever 8 passes in constant head tank 10, form the fixed to quantitative appearance main part 1 bottom, increase the convenient dismouting of connection effect, press down pole 6 and drive slide bar 4 and drive sucking disc 5 and the desktop of bottom in movable tank 3 inside and contact, increase adsorption capacity, use with friction pad 2 cooperation simultaneously, increase the frictional force with the desktop, reduce the displacement distance that appears after the collision desktop, simultaneously when not using, shield 15 carries out the joint through rubber piece 16 and rubber groove 17, increase prevent the function of dropping down the thing and drop-proof.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims.
Claims (6)
1. An anti-falling fluorescence quantitative instrument comprises a quantitative instrument main body (1); the method is characterized in that: the quantitative instrument is characterized in that a friction pad (2) is movably connected to the bottom of the quantitative instrument body (1), movable grooves (3) are formed in two sides of the friction pad (2), sliding rods (4) are connected in the movable grooves (3), sucking discs (5) are fixedly connected to the bottoms of the sliding rods (4), a pressing rod (6) is fixedly connected to one side of each sliding rod (4), the pressing rod (6) extends out of the movable grooves (3), and positioning components are arranged on two sides of the friction pad (2).
2. The anti-shatter fluorescence quantitative instrument of claim 1, wherein: the positioning assembly comprises a fixing shell (7), the fixing shell (7) is fixedly arranged in an inner cavity of the friction pad (2), a positioning rod (8) is movably connected with the inner cavity of the fixing shell (7), arc-shaped blocks (9) are fixedly connected to two ends of one side of the quantitative instrument main body (1), and positioning grooves (10) matched with the positioning rod (8) are formed in the surface of each arc-shaped block (9).
3. The anti-shatter fluorescence quantitative instrument of claim 2, wherein: the fixing device is characterized in that a groove (11) matched with the locating rod (8) is formed in the fixing shell (7), a spring (12) is fixedly connected to one side of the locating rod (8), and the other end of the spring (12) is fixedly connected with the inner wall of the groove (11).
4. A shatter-resistant fluorescence quantitative instrument according to claim 3, wherein: the inner wall of the groove (11) is fixedly connected with a guide rod (13), and one side of the positioning rod (8) is provided with a guide groove (14) matched with the guide rod (13).
5. The anti-shatter fluorescence quantitative instrument of claim 1, wherein: the top swing joint of friction pad (2) has shield (15), the both sides of the bottom of shield (15) are all fixedly connected with rubber piece (16), rubber groove (17) that rubber piece (16) cooperation was used have been seted up at the top of friction pad (2).
6. The anti-shatter fluorescence quantitative instrument of claim 1, wherein: the friction pad (2) is made of friction-resistant rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322498297.6U CN220812377U (en) | 2023-09-13 | 2023-09-13 | Anti-falling fluorescence quantitative instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322498297.6U CN220812377U (en) | 2023-09-13 | 2023-09-13 | Anti-falling fluorescence quantitative instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220812377U true CN220812377U (en) | 2024-04-19 |
Family
ID=90678114
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322498297.6U Active CN220812377U (en) | 2023-09-13 | 2023-09-13 | Anti-falling fluorescence quantitative instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220812377U (en) |
-
2023
- 2023-09-13 CN CN202322498297.6U patent/CN220812377U/en active Active
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