CN213181584U - Protein membrane chip reaction strip - Google Patents
Protein membrane chip reaction strip Download PDFInfo
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- CN213181584U CN213181584U CN202021676055.1U CN202021676055U CN213181584U CN 213181584 U CN213181584 U CN 213181584U CN 202021676055 U CN202021676055 U CN 202021676055U CN 213181584 U CN213181584 U CN 213181584U
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Abstract
The utility model discloses a protein film chip reaction strip, which comprises a base, a reaction strip main body, a top cover and a vibration unit; base: it is a plate-type structure, and a positioning bottom plate is fixed on the top surface of the plate-type structure; a reaction strip main body: the reaction strip comprises a base, a reaction strip main body, a positioning bottom plate, a reaction groove and a clamping unit, wherein the reaction strip main body is arranged at the top of the base, the positioning bottom plate is inserted in the positioning bottom groove, the reaction groove is arrayed in the reaction strip main body, and the base and the reaction strip main body are clamped through the clamping unit; top cover: the top of reaction strip main part is equipped with the top cap, the bottom surface of top cap is fixed with sealed piece, sealed piece seals the reaction tank, through the positioning unit location between top cap and the reaction strip main part, this protein film chip reaction strip, not only easy control shakes effectually, facilitates the use, can effectively prevent microorganism such as bacterium from getting into moreover, and the reliability is high.
Description
Technical Field
The utility model relates to a biochip technical field specifically is a protein film chip reaction strip.
Background
Biochips, also called protein chips or gene chips, originate from crystallization combining DNA hybridization probe technology with semiconductor industry technology. The technology is that a large number of probe molecules are fixed on a support and then hybridized with DNA with fluorescent labels or other sample molecules (such as protein, factors or small molecules), and the number and sequence information of the sample molecules are obtained by detecting the hybridization signal intensity of each probe molecule;
protein film chip is to fix the protein on the membrane medium carrier orderly, make it become the biochip for detection, then carry on the immune detection analysis to it, the protein film chip can use the chemiluminescence enzyme immune analysis method to detect and analyze, its principle is to use the antibody (antigen) marked horse radish peroxidase to react with chip, after the antibody (antigen) matched with protein on the chip takes place the immune reaction with its corresponding antigen (antibody), form the solid phase and wrap the complex, after washing, add the luminescent agent, the enzyme catalyzes the luminescent agent to give out light, can calculate and analyze the concentration of the analyte through collecting the optical signal subsequently;
after putting into the reaction tank with protein inside, need manual light to tap and shake the reaction strip main part usually, make protein evenly fill in the reaction tank, current this kind is knocked the mode of shaking with the hand, is difficult to control, and the vibrations effect is poor, inconvenient use, and some protein need stew a period in the reaction tank in addition, and current reaction strip generally does not set up the closing cap, when stewing, can not prevent that microorganism such as bacterium from getting into, and the reliability is low.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to overcome current defect, provide a protein film chip reaction strip, not only easy control, vibrations are effectual, facilitate the use, can effectively prevent microorganisms such as bacterium moreover from getting into, and the reliability is high, can effectively solve the problem in the background art.
In order to achieve the above object, the utility model provides a following technical scheme: a protein film chip reaction strip comprises a base, a reaction strip main body, a top cover and a vibration unit;
base: it is a plate-type structure, and a positioning bottom plate is fixed on the top surface of the plate-type structure;
a reaction strip main body: the reaction strip comprises a base, a reaction strip main body, a positioning bottom plate, a reaction groove and a clamping unit, wherein the reaction strip main body is arranged at the top of the base, the positioning bottom plate is inserted in the positioning bottom groove, the reaction groove is arrayed in the reaction strip main body, and the base and the reaction strip main body are clamped through the clamping unit;
top cover: the top of the reaction strip main body is provided with a top cover, the bottom surface of the top cover is fixed with a sealing block, the sealing block seals the reaction tank, the top cover and the reaction strip main body are positioned by a positioning unit, and the top cover and the reaction strip main body are connected by a magnetic attraction unit;
wherein: still include vibrations unit, be equipped with vibrations unit in the middle of the inside of reaction strip main part.
Further, the vibrations unit contains vibrations pole, through-hole, inserted bar, hole and jack, be equipped with the hole in the middle of the inside of reaction strip main part, the both ends intercommunication of hole has two jacks, is equipped with the through-hole between the lateral surface of one of them jack and reaction strip main part, the inside sliding connection of hole has the inserted bar, the one end of inserted bar is fixed with the vibrations pole, vibrations pole and through-hole sliding connection, inserted bar and jack interference fit, the effect of vibrations unit mainly drive reaction strip main part vibrations through the vibrations pole, makes protein evenly fill in the reaction tank, and easy to control shakes effectually, facilitates the use.
Further, the unit is inhaled to magnetism contains magnetic stripe one and magnetic stripe two, the top surface both sides of reaction strip main part are inlayed and are had two magnetic stripes one, the bottom surface both sides of top cap are inlayed and are had two magnetic stripes two, magnetic stripe one is inhaled with two magnetism of magnetic stripe, and the effect of unit is inhaled to magnetism is connected between messenger's top cap and the reaction strip main part, and this kind of mode is conveniently opened.
Further, the joint unit contains buckle and ka tai, the top surface array of base has the buckle, the side bottom of reaction strip main part is equipped with round ka tai, buckle and ka tai joint, the effect of joint unit mainly makes reaction strip main part and base carry out the joint, and this kind of mode makes things convenient for the reaction strip main part to dismantle, makes things convenient for subsequent clearance.
Furthermore, the positioning unit comprises a positioning column and a positioning hole, the positioning hole is formed in the bottom surface array of the top cover, the positioning column is formed in the top surface array of the reaction strip main body, the positioning column is inserted into the positioning hole, and the positioning unit is mainly used for positioning the reaction strip main body and the top cover to enable the sealing block to seal the reaction tank.
Further, still include sealed the pad, be equipped with sealed the pad between location bottom plate and the location low groove, sealed effect that fills up is mainly sealed more tightly between messenger's position bottom plate and the location low groove.
Compared with the prior art, the beneficial effects of the utility model are that: the protein film chip reaction strip has the following advantages:
1. the vibrating rod of the protein film chip reaction strip is drawn out to enable the inserting rod to be in interference fit with the inserting hole on the same side of the through hole, then the vibrating rod is knocked by fingers or objects, the vibrating rod vibrates, the vibrating rod drives the inserting rod to vibrate, the inserting rod drives the reaction strip main body to vibrate, and further protein is uniformly filled in the reaction tank;
2. when the protein film chip reaction strip is in standing, the top cover is covered on the top of the reaction strip main body, the positioning column is inserted into the positioning hole, then the magnetic strip I generates magnetic force and the magnetic strip II is tightly absorbed, and the reaction tank is sealed from the top by the sealing block, so that the method can effectively prevent microorganisms such as bacteria and the like from entering, and the reliability is high;
3. the protein film chip reaction strip is easy to control, good in vibration effect and convenient to use, can effectively prevent microorganisms such as bacteria from entering, and is high in reliability.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the positioning unit structure of the present invention;
fig. 3 is a schematic view of the structure of the vibration unit of the present invention.
In the figure: the reaction device comprises a base 1, a reaction strip main body 2, a top cover 3, a vibration unit 4, a vibration rod 41, a through hole 42, an insertion rod 43, an inner hole 44, a jack 45, a positioning bottom plate 5, a magnetic attraction unit 6, a magnetic strip I61, a magnetic strip II 62, a clamping unit 7, a buckle 71, a clamping table 72, a sealing gasket 8, a positioning unit 9, a positioning column 91, a positioning hole 92, a reaction tank 10, a positioning lower groove 11 and a sealing block 12.
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 protein film chip reaction strip comprises a base 1, a reaction strip main body 2, a top cover 3 and a vibration unit 4;
base 1: it is a plate-type structure, and a positioning bottom plate 5 is fixed on the top surface of the plate-type structure;
reaction strip body 2: the reaction strip comprises a base 1, a reaction strip main body 2 is arranged at the top of the base 1, a positioning low groove 11 is arranged at the bottom of the reaction strip main body 2, a positioning bottom plate 5 is inserted in the positioning low groove 11, a reaction groove 10 is arrayed in the reaction strip main body 2, the base 1 and the reaction strip main body 2 are clamped through a clamping unit 7, the clamping unit 7 comprises a buckle 71 and a clamping table 72, the top surface array of the base 1 is provided with the buckle 71, the bottom of the side surface of the reaction strip main body 2 is provided with a circle of clamping table 72, the buckle 71 is clamped with the clamping table 72, the clamping unit 7 mainly has the effect of clamping the reaction strip main body 2 and the base 1, the reaction strip main body 2 is convenient to disassemble in the mode and convenient for subsequent cleaning, the reaction strip further comprises a sealing gasket 8, a sealing gasket 8 is arranged between the positioning bottom plate 5 and the positioning low groove 11, and the;
the top cover 3: the top of the reaction strip main body 2 is provided with a top cover 3, the bottom surface of the top cover 3 is fixed with a sealing block 12, the sealing block 12 seals a reaction tank 10, the top cover 3 and the reaction strip main body 2 are positioned through a positioning unit 9, the top cover 3 and the reaction strip main body 2 are connected through a magnetic absorption unit 6, the magnetic absorption unit 6 comprises a magnetic stripe I61 and a magnetic stripe II 62, two magnetic stripes I61 are embedded on two sides of the top surface of the reaction strip main body 2, two magnetic stripe II 62 are embedded on two sides of the bottom surface of the top cover 3, the magnetic stripe I61 and the magnetic stripe II 62 are magnetically absorbed, the magnetic absorption unit 6 mainly has the function of connecting the top cover 3 and the reaction strip main body 2, the mode is convenient to open, the positioning unit 9 comprises a positioning column 91 and a positioning hole 92, the bottom surface array of the top cover 3 is provided with a positioning hole 92, the top surface array of the reaction strip main body 2 is provided with a, the reaction tank 10 is closed by a closing block 12;
wherein: still include vibrations unit 4, be equipped with vibrations unit 4 in the middle of the inside of reaction strip main part 2, vibrations unit 4 contains vibrations pole 41, through-hole 42, inserted bar 43, hole 44 and jack 45, be equipped with hole 44 in the middle of the inside of reaction strip main part 2, the both ends intercommunication of hole 44 has two jacks 45, be equipped with through-hole 42 between one of them jack 45 and the lateral surface of reaction strip main part 2, the inside sliding connection of hole 44 has inserted bar 43, the one end of inserted bar 43 is fixed with vibrations pole 41, vibrations pole 41 and through-hole 42 sliding connection, inserted bar 43 and 45 interference fit of jack, the effect of vibrations unit 4 mainly is through vibrations pole 41 drive reaction strip main part 2 vibrations, make the even filling of protein in the reaction tank, easy control, vibrations are effectual, and convenient to use.
When in use: the initial state of the vibration unit 4 is that the inserted bar 43 is in interference fit in the jack 45 at the closed end of the inner hole 44, at this time, the vibration bar 41 is positioned in the inner hole 44, the normal use of the reaction strip main body 2 is not influenced, then the protein is dripped into the reaction tank 10, then the vibration bar 41 is drawn out, the inserted bar 43 is in interference fit with the jack 45 at the same side of the through hole 42, then the vibration bar 41 is knocked by fingers or objects, the vibration bar 41 shakes, the vibration bar 41 drives the inserted bar 43 to shake, the inserted bar 43 drives the reaction strip main body 2 to shake, and further the protein is uniformly filled in the reaction tank, the use mode is easy to control, the vibration effect is good, and the use is convenient; when stewing, cover 3 lid at the top of reaction strip main part 2, make reference column 91 peg graft in the inside of locating hole 92, then magnetic stripe 61 produces magnetic force and two 62 of magnetic stripe and inhale tightly, and then make sealed piece 12 seal reaction tank 10 from the top, and this kind of mode can effectively prevent microorganism such as bacterium from getting into, and the reliability is high.
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 protein membrane chip reaction strip is characterized in that: comprises a base (1), a reaction strip main body (2), a top cover (3) and a vibration unit (4);
base (1): it is a plate-type structure, and a positioning bottom plate (5) is fixed on the top surface of the plate-type structure;
reaction strip body (2): the reaction strip comprises a base (1), a reaction strip main body (2) and a positioning low groove (11), wherein the top of the base (1) is provided with the reaction strip main body (2), the bottom of the reaction strip main body (2) is provided with the positioning low groove (11), a positioning bottom plate (5) is inserted into the positioning low groove (11), reaction grooves (10) are arrayed in the reaction strip main body (2), and the base (1) and the reaction strip main body (2) are clamped through a clamping unit (7);
top cover (3): the top of the reaction strip main body (2) is provided with a top cover (3), the bottom surface of the top cover (3) is fixed with a sealing block (12), the sealing block (12) seals the reaction tank (10), the top cover (3) and the reaction strip main body (2) are positioned through a positioning unit (9), and the top cover (3) and the reaction strip main body (2) are connected through a magnetic suction unit (6);
wherein: the reaction strip is characterized by further comprising a vibration unit (4), wherein the vibration unit (4) is arranged in the middle of the inside of the reaction strip main body (2).
2. The protein film chip reaction strip according to claim 1, wherein: vibrations unit (4) contain vibrations pole (41), through-hole (42), inserted bar (43), hole (44) and jack (45), be equipped with hole (44) in the middle of the inside of reaction strip main part (2), the both ends intercommunication of hole (44) has two jacks (45), is equipped with through-hole (42) between the lateral surface of one of them jack (45) and reaction strip main part (2), the inside sliding connection of hole (44) has inserted bar (43), the one end of inserted bar (43) is fixed with vibrations pole (41), vibrations pole (41) and through-hole (42) sliding connection, inserted bar (43) and jack (45) interference fit.
3. The protein film chip reaction strip according to claim 1, wherein: magnetic attraction unit (6) contains magnetic stripe one (61) and magnetic stripe two (62), inlay the top surface both sides of reaction strip main part (2) and have two magnetic stripe one (61), inlay the bottom surface both sides of top cap (3) and have two magnetic stripe two (62), magnetic stripe one (61) and magnetic stripe two (62) magnetism are inhaled.
4. The protein film chip reaction strip according to claim 1, wherein: the clamping unit (7) comprises a buckle (71) and a clamping table (72), the buckle (71) is arranged on the top surface array of the base (1), a circle of clamping table (72) is arranged at the bottom of the side surface of the reaction strip main body (2), and the buckle (71) is clamped with the clamping table (72).
5. The protein film chip reaction strip according to claim 1, wherein: the positioning unit (9) comprises positioning columns (91) and positioning holes (92), the positioning holes (92) are arranged on the bottom surface of the top cover (3) in an array mode, the positioning columns (91) are arranged on the top surface of the reaction strip main body (2) in an array mode, and the positioning columns (91) are connected with the positioning holes (92) in an inserting mode.
6. The protein film chip reaction strip according to claim 1, wherein: still include sealed pad (8), be equipped with sealed pad (8) between location bottom plate (5) and location low groove (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021676055.1U CN213181584U (en) | 2020-08-13 | 2020-08-13 | Protein membrane chip reaction strip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021676055.1U CN213181584U (en) | 2020-08-13 | 2020-08-13 | Protein membrane chip reaction strip |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213181584U true CN213181584U (en) | 2021-05-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021676055.1U Active CN213181584U (en) | 2020-08-13 | 2020-08-13 | Protein membrane chip reaction strip |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213181584U (en) |
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2020
- 2020-08-13 CN CN202021676055.1U patent/CN213181584U/en active Active
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