CN212560180U

CN212560180U - Portable fluorescence quantitative detector

Info

Publication number: CN212560180U
Application number: CN201922187265.8U
Authority: CN
Inventors: 龚剑
Original assignee: Hunan Runmei Gene Technology Co ltd
Current assignee: Hunan Runmei Gene Technology Co ltd
Priority date: 2019-12-09
Filing date: 2019-12-09
Publication date: 2021-02-19
Anticipated expiration: 2029-12-09

Abstract

The utility model discloses a portable fluorescence quantitative detector, which comprises a fluorescence detector body, wherein the edge side of a reaction tank is hinged with a cover plate through a damping rotating shaft, the front top of the cover plate is fixedly provided with a clamping block, one side of the front surface of the cover plate is provided with a containing groove, the inside of the containing groove is provided with a cleaning pressing plate, the utility model discloses a containing groove and a cleaning pressing plate are arranged on the cover plate, a pulling pull rod and a pull plate can drive the cleaning pressing plate and the cleaning column to move up and down under the action of a pulley and a sliding groove, so that the cleaning column moves back and forth in a sample containing hole of the sample containing plate, sample residues adhered on the hole wall are scraped by a scraping blade, the subsequent water is flushed, the convenience and the rapidness are realized, the influence of the residues left after cleaning on the next detection effect can be effectively avoided, a buffering base is arranged at the bottom of the fluorescence detector, and a damping shock absorber contacted with the fluorescence detector, thereby effectively buffering the vibration generated in the conveying process.

Description

Portable fluorescence quantitative detector

Technical Field

The utility model relates to a detector, in particular to portable fluorescence quantitative determination appearance.

Background

The fluorescent quantitative PCR detector is an instrument for labeling and tracking a PCR product and monitoring a reaction process in real time through a fluorescent dye or a fluorescent labeled specific probe. And the product can be qualitatively and quantitatively analyzed by combining corresponding software, and the initial concentration of the sample template to be detected is calculated. And adding a fluorescent group into a PCR reaction system, and utilizing fluorescent signal accumulation to monitor the whole PCR process in real time.

Present fluorescence quantitative PCR detector, its reaction tank have generally been placed sample and have been held the board, and under long-term the use, the easy more sample residue of adhesion of the downthehole wall that holds of sample holding board, it is comparatively troublesome when the clearance, the residue that the clearance thoroughly left can directly influence the effect that detects next time.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a portable fluorescence quantitative determination appearance to current fluorescence quantitative PCR detector among the above-mentioned background art of solution, the easy adhesion sample residue of pore wall that holds of sample holding board, the problem of clearance difficulty.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a portable fluorescence quantitative determination appearance, includes the fluorescence detection appearance body, the reaction tank has been seted up to the top one side of fluorescence detection appearance body casing, the fixed flourishing model that is equipped with in inside of reaction tank, the avris of reaction tank articulates through the damping pivot has the apron, the positive top of apron has set firmly the fixture block, the groove of accomodating has been seted up to positive one side of apron, the inside of accomodating the groove is equipped with the clearance clamp plate.

As an optimal technical scheme of the utility model, the fixed a plurality of clean posts that are equipped with in positive one side of clearance clamp plate, the fixed a plurality of doctor-bars that are equipped with in the outside of clean post.

As a preferred technical scheme of the utility model, the both sides of clearance clamp plate are all fixed and are equipped with the pulley, the spout has all been seted up to the both sides cell wall of accomodating the groove, the pulley inlays the inside of locating the spout.

As an optimal technical scheme of the utility model, the fixed pull rod that is equipped with in the middle of the top of clearance clamp plate, the inner wall of accomodating groove and apron is passed to the one end of pull rod, and fixedly connected with arm-tie.

As a preferred technical scheme of the utility model, the fixed cardboard that is equipped with in one side at the apron back, the draw-in groove has been seted up to one side of cardboard, one side of arm-tie articulates through the damping hinge has the cardboard, the size looks adaptation of cardboard and draw-in groove.

As an optimal technical scheme of the utility model, the fixed buffer base that is equipped with in casing bottom of fluorescence detector body, the fluting has been seted up at buffer base's top, the fixed a plurality of damping shock absorbers that are equipped with in grooved inside, the top of damping shock absorber is connected with the casing contact of fluorescence detector body.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model relates to a portable fluorescence quantitative determination appearance:

1. through having seted up on the apron and accomodate groove and clearance clamp plate, pulling pull rod and arm-tie can drive clearance clamp plate and clearance post up-and-down motion under the effect of pulley and spout, make the clearance post reciprocating motion in the flourishing appearance hole of flourishing appearance board, scrape the sample residue of adhesion on the pore wall by the doctor-bar, follow-up reuse water flush can, convenient and fast can effectively avoid the residue that the clearance was left to influence the effect that next time detected.

2. The buffer base is arranged at the bottom of the fluorescence detector, and the damping shock absorber which is in contact with the fluorescence detector is arranged inside the groove of the buffer base, so that the shock generated in the carrying process can be effectively buffered, and the internal structure of the fluorescence detector is prevented from being damaged due to too much shock.

Drawings

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

FIG. 2 is a schematic structural view of the cleaning platen of the present invention;

fig. 3 is a schematic view of the back structure of the cover plate of the present invention;

FIG. 4 is a schematic view of the internal structure of the cover plate of the present invention;

fig. 5 is an enlarged schematic view of the present invention at fig. 3A;

fig. 6 is a schematic structural view of the buffer base of the present invention.

In the figure: 1. a fluorescence detector body; 2. a reaction tank; 3. a sample containing plate; 4. a receiving groove; 5. a clamping block; 6. a cover plate; 7. cleaning the pressing plate; 8. cleaning the column; 7. cleaning the pressing plate; 8. cleaning the column; 9. scraping a blade; 10. a pulley; 11. pulling a plate; 12. a pull rod; 13. clamping a plate; 14. a damping hinge; 15. a fixing plate; 16. a card slot; 17. a chute; 18. a buffer base; 19. a shock absorber is damped.

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. 1-6, the present invention provides a portable fluorescence quantitative detector, which comprises:

according to fig. 1-2, including fluorescence detector body 1, reaction tank 2 has been seted up to the top one side of fluorescence detector body 1 casing, the fixed flourishing model 3 that is equipped with in inside of reaction tank 2, the avris of reaction tank 2 articulates through the damping pivot has apron 6, the front top of apron 6 has set firmly fixture block 5, the groove 4 has been seted up to accomodating in front one side of apron 6, the inside of accomodating groove 4 is equipped with clearance clamp plate 7, the size of clearance clamp plate 7 and the size looks adaptation of flourishing model 3, and both positions are just right, the fixed a plurality of clean post 8 that is equipped with in front one side of clearance clamp plate 7, the fixed a plurality of doctor-bars 9 that are equipped with in the outside of clean post 8, a plurality of doctor-bars 9 evenly distributed is in the outside of clean post 8, and the size of clean post 8 and the hole size looks adaptation of.

According to the figures 3-6, pulleys 10 are fixedly arranged on both sides of the cleaning pressing plate 7, sliding grooves 17 are formed in both side walls of the accommodating groove 4, the pulleys 10 are embedded in the sliding grooves 17, a pull rod 12 is fixedly arranged in the middle of the top of the cleaning pressing plate 7, one end of the pull rod 12 penetrates through the accommodating groove 4 and the inner wall of the cover plate 6 and is fixedly connected with a pull plate 11, the pull rod 12 pushes the cleaning pressing plate 7 out of the accommodating groove 4 under the action of the pulleys 10 and the sliding grooves 17 until a cleaning column 8 and a scraping blade 9 on the cleaning pressing plate 7 are inserted into sample accommodating holes of a sample accommodating plate 3, a fixing plate 15 is fixedly arranged on one side of the back surface of the cover plate 6, a clamping groove 16 is formed in one side of the fixing plate 15, a clamping plate 13 is hinged to one side of the pull plate 11 through a damping hinge 14, the clamping plate 13 is matched with the clamping groove 16 in size, the clamping plate 13 can be rotated and clamped in the clamping, the fixed buffer base 18 that is equipped with in fluorescence detector body 1's casing bottom, the fluting has been seted up at buffer base 18's top, and slotted inside is fixed and is equipped with a plurality of damping bumper shock absorbers 19, and damping bumper shock absorber 19's top is connected with fluorescence detector body 1's casing contact, damping bumper shock absorber 19 to can effectively cushion the vibrations that produce in handling, avoid vibrations too big damage fluorescence detector's inner structure.

When the portable fluorescence quantitative detector is used specifically, when the sample containing plate 3 of the fluorescence detector body 1 is cleaned, the clamping plate 13 can be firstly pulled out from the clamping groove 16 on the fixing plate 15 through the damping hinge 14, then the pulling plate 11 and the pulling rod 12 are pressed downwards, the pulling rod 12 pushes the cleaning pressing plate 7 out from the accommodating groove 4 under the action of the pulley 10 and the sliding groove 17 until the cleaning column 8 and the scraping blade 9 on the cleaning pressing plate 7 are inserted into the sample containing hole of the sample containing plate 3, at the moment, the pulling plate 11 is pulled up and down to enable the cleaning column 8 and the scraping blade 9 to slide back and forth in the sample containing hole, sample residues adhered on the hole wall are scraped, after scraping, the sample containing plate 3 is taken out and washed through an external water source, the portable fluorescence quantitative detector is convenient and rapid, after cleaning, the sample containing plate 3 is placed back into the reaction tank 2, then the lower cover plate 6 is placed, and the clamping block 5 is clamped into the fixing groove on one side of the reaction tank 2, upwards spur arm-tie 11 and pull rod 12 this moment, accomodate into completely to clear up clamp plate 7 and accomodate groove 4 after, rotate cardboard 13 and make its joint advance in the draw-in groove of fixed plate 15 one side, with arm-tie 11 and pull rod 12 fix can, be provided with buffer base 18 through the bottom at fluorescence detector body 1 casing, and buffer base 18's fluting inside is equipped with the damping bumper shock absorber 19 that contacts with fluorescence detector body 1, thereby can effectively cushion the vibrations that produce in handling, avoid shaking the too big inner structure who damages fluorescence detector.

In the description of the present invention, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.

In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

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

1. The utility model provides a portable fluorescence quantitative determination appearance, includes fluorescence detection appearance body (1), its characterized in that, reaction tank (2) are seted up to top one side of fluorescence detection appearance body (1) casing, the inside of reaction tank (2) is fixed and is equipped with flourishing model (3), the avris of reaction tank (2) articulates through the damping pivot has apron (6), fixture block (5) have been set firmly at the positive top of apron (6), openly one side of apron (6) has been seted up and has been accomodate groove (4), the inside of accomodating groove (4) is equipped with clearance clamp plate (7).

2. The portable fluorescence quantitative detector of claim 1, wherein: the cleaning device is characterized in that a plurality of cleaning columns (8) are fixedly arranged on one side of the front face of the cleaning pressing plate (7), and a plurality of scraping blades (9) are fixedly arranged on the outer sides of the cleaning columns (8).

3. The portable fluorescence quantitative detector of claim 1, wherein: the both sides of clearance clamp plate (7) all are fixed and are equipped with pulley (10), spout (17) have all been seted up to the both sides cell wall of accomodating groove (4), pulley (10) inlay the inside of locating spout (17).

4. The portable fluorescence quantitative detector of claim 1, wherein: the middle of the top of the cleaning pressing plate (7) is fixedly provided with a pull rod (12), one end of the pull rod (12) penetrates through the inner walls of the accommodating groove (4) and the cover plate (6), and the pull plate (11) is fixedly connected with the pull rod.

5. The portable fluorescence quantitative detector of claim 4, wherein: the novel pull plate is characterized in that a fixing plate (15) is fixedly arranged on one side of the back face of the cover plate (6), a clamping groove (16) is formed in one side of the fixing plate (15), a clamping plate (13) is hinged to one side of the pull plate (11) through a damping hinge (14), and the clamping plate (13) is matched with the clamping groove (16) in size.

6. The portable fluorescence quantitative detector of claim 1, wherein: the fluorescence detector body (1) is characterized in that a buffer base (18) is fixedly arranged at the bottom of the shell, a groove is formed in the top of the buffer base (18), a plurality of damping shock absorbers (19) are fixedly arranged in the groove, and the tops of the damping shock absorbers (19) are in contact connection with the shell of the fluorescence detector body (1).