CN218078419U

CN218078419U - Gene quantitative determination is with reagent mixing centrifuge

Info

Publication number: CN218078419U
Application number: CN202221460382.2U
Authority: CN
Inventors: 陶阳
Original assignee: Hanfei Wuhan Biotechnology Co ltd
Current assignee: Hanfei Wuhan Biotechnology Co ltd
Priority date: 2022-06-10
Filing date: 2022-06-10
Publication date: 2022-12-20
Anticipated expiration: 2032-06-10

Abstract

The utility model discloses a gene is reagent mixing centrifuge for quantitative determination, including organism, sealer and stopper, two sets of sealers are installed to the inner wall of organism, the stopper is installed to the inner wall of organism, and the stopper is located one side of sealer, centrifugal motor is installed at the top of stopper, two sets of screw rings are installed to the inner wall of sealer, and the screw ring is located one side of closing plate. The utility model discloses an install the inside to the organism that the sealer can be quick and overhaul, when needing to overhaul the inside of organism, the one end of rotation threaded rod messenger threaded rod removes the inside back of closing plate, the output that makes micro motor rotates and drives the pivot and rotate, the pivot is rotated and is driven gear and rotate, make closing plate shift position through the rack during gear revolve, the closing plate removes and no longer sargent the end to the organism after entering into the inside of sealer, can overhaul the inside of organism fast, reach the purpose of overhauing the organism fast.

Description

Gene quantitative determination is with reagent mixing centrifuge

Technical Field

The utility model relates to a reagent mixing centrifuge technical field specifically is a gene is reagent mixing centrifuge for quantitative determination.

Background

The gene detection is a technology for detecting DNA through blood or other body fluids, DNA molecular information in cells of a detected person is detected through specific equipment, various conditions of genes contained in the detected person are analyzed, and before the body fluid is detected, a mixing centrifuge is used for enabling reaction liquid in a reagent bottle to be rapidly mixed and reacted with the body fluid, so that subsequent detection is facilitated.

The existing reagent mixing centrifuge has the following defects:

patent document CN208711945U discloses an eight-tube reagent centrifuge for separating reagent samples, the claim "comprising a base; a motor provided with a rotating shaft; a cover; and a test tube rack; through the center part fixed connection that will be used for placing the test tube rack of reagent pipe in the axis of rotation, make axis of rotation drive test tube rack when rotatory, the centrifugal force of test tube rack in all directions offsets each other, thereby avoided the vibrations that arouse by centrifugal force, set up the symmetry respectively through placing of two symmetries setting simultaneously on the board, and the opening that is used for inserting the reagent pipe that quantity equals, make when carrying out rotatory centrifugation work, the produced centrifugal force of each reagent pipe also can offset each other, thereby whole device vibrations that the produced centrifugal force of reagent pipe aroused have been avoided. But this device does not facilitate quick access to the interior of the machine body when in use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a gene quantitative determination is with reagent mixing centrifuge to solve the problem that the inside of organism is not convenient for carry out the overhaul fast that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a reagent mixing centrifuge for gene quantitative detection comprises a machine body, sealers and a limiter, wherein two groups of sealers are arranged on the inner wall of the machine body;

the inner wall of the sealer is provided with a sealing plate in a penetrating manner, the top of the sealing plate is provided with a rack, the inner wall of the sealer is provided with a rotating shaft in a penetrating manner, the rotating shaft is positioned on one side of the sealing plate, the outer wall of the rotating shaft is provided with a gear in a surrounding manner, the gear is meshed with the rack, the outer wall of the sealer is provided with a micro motor, and one end of the rotating shaft extends to the output end of the micro motor;

the inner wall of the machine body is provided with a limiter, the limiter is located on one side of the sealing device, the top of the limiter is provided with a centrifugal motor, the inner wall of the sealing device is provided with two groups of threaded rings, and the threaded rings are located on one side of the sealing plate.

Preferably, a plurality of groups of supporting legs are installed at the bottom of the machine body.

Preferably, the top of the machine body is provided with a supporting seat, and the output end of the centrifugal motor extends to the bottom of the supporting seat.

Preferably, a threaded rod is installed on the inner wall of the threaded ring in a penetrating mode.

Preferably, the inner wall of the machine body is provided with a control module, and the control module is positioned on one side of the limiter.

Preferably, a driving machine is installed on the inner wall of the limiter, a reciprocating screw rod is installed at the output end of the driving machine, a sliding ring is installed on the outer wall of the reciprocating screw rod in a surrounding mode, a connecting plate is installed at the top of the sliding ring, a plurality of groups of short rods are installed at the bottom of the connecting plate, and a sucker is installed at the bottom end of each short rod.

Preferably, a plurality of groups of sliding grooves are arranged on the inner wall of the machine body, and one end of the short rod extends to the inside of the sliding grooves.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses an install the inside of sealing device can be quick overhauld the organism, when needing to overhaul the inside of organism, rotate the threaded rod and make the threaded rod rotate in the inside of screw ring, the screw ring can make the threaded rod shift position, after one end of threaded rod moved out of the inside of closing plate, no longer carry on spacing to the closing plate, make the output rotation of micro motor drive the pivot rotation, the pivot rotation drives gear revolve, make the closing plate shift position through the rack during gear revolve, no longer touch the end to the organism after the closing plate moves and enters into the inside of sealing device, can overhaul the quick inside of organism, reach the purpose of overhauing the organism fast;

2. the utility model discloses an install the stopper and can prevent that equipment from rocking, equipment work rocks when too big, the output that makes the driving machine rotates and drives reciprocal lead screw and rotate, make sliding ring shift position when reciprocal lead screw rotates, the sliding ring removes and drives the connecting plate and remove, the connecting plate removes and promotes the quarter butt shift position, the quarter butt removes and promotes the sucking disc and removes, the sucking disc carries on spacingly through the position of organism after the inside that the spout removed the organism, can prevent that equipment during operation sliding position from, reach and carry out spacing purpose to the organism position.

Drawings

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

fig. 2 is a schematic sectional structure of the present invention;

FIG. 3 is a schematic view of a part of the sealer of the present invention;

fig. 4 is a schematic view of a part of the structure of the stopper of the present invention.

In the figure: 1. a body; 101. supporting legs; 2. a centrifugal motor; 201. a supporting seat; 3. a threaded ring; 301. a threaded rod; 4. a sealer; 401. a sealing plate; 402. a rack; 403. a rotating shaft; 404. a gear; 405. a micro motor; 5. a control module; 6. a stopper; 601. a driver; 602. a reciprocating screw rod; 603. a slip ring; 604. a connecting plate; 605. a short bar; 606. a suction cup; 7. a chute.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood as a specific case by those skilled in the art.

Please refer to fig. 1 and fig. 2, a reagent mixing centrifuge for gene quantitative detection, including organism 1, sealer 4 and stopper 6, two sets of sealer 4 are installed to the inner wall of organism 1, organism 1 provides installation space for sealer 4, sealer 4 seals the inner wall of organism 1, when needing to overhaul organism 1 inside, can carry out quick maintenance to organism 1's inside through sealer 4, stopper 6 is installed to organism 1's inner wall, and stopper 6 is located one side of sealer 4, stopper 6 is spacing for organism 1's position, centrifugal motor 2 is installed at stopper 6's top, centrifugal motor 2 works and drives supporting seat 201 and rotates, can drive the reagent bottle of placing at supporting seat 201 inside and rotate, can make the quick mixture of the reagent of reagent bottle inside, two sets of screw rings 3 are installed to the inner wall of sealer 4, and screw ring 3 is located one side of closing plate 401, sealer 4 provides installation space for screw ring 3, supporting leg 1's bottom is installed multiunit 101 and supports organism 1, organism 1's top is installed with supporting leg 101, and the top is installed two sets of screw ring 3, and the sealing plate 3 is located one side of closing plate 401, sealing plate 3 is used for the rear end of the screw ring 3 to make the rear end of the control module 301 that the supporting leg moves, 301 that the screw rod is installed and the rear end of the screw rod and the rear end of the control module 301 that the supporting seat is used for supporting seat 5 and the rear screw rod and the

rear control module

301, 301 is installed, the rear screw rod 301, the rear screw rod is installed, the rear end of the screw ring 3.

Referring to fig. 2 and 3, a sealing plate 401 is installed on an inner wall of a sealing device 4 in a penetrating manner, a rack 402 is installed at the top of the sealing plate 401, a rotating shaft 403 is installed on the inner wall of the sealing device 4 in a penetrating manner, the rotating shaft 403 is located on one side of the sealing plate 401, a gear 404 is installed on an outer wall of the rotating shaft 403 in a surrounding manner, the gear 404 is meshed with the rack 402, a micro motor 405 is installed on an outer wall of the sealing device 4, one end of the rotating shaft 403 extends to an output end of the micro motor 405, when the interior of a machine body 1 needs to be overhauled, the threaded rod 301 is rotated inside a threaded ring 3 by rotating the threaded rod 301, the threaded rod 301 can be moved by the threaded ring 3, after one end of the threaded rod 301 is moved out of the interior of the sealing plate 401, the sealing plate 401 is not limited, the output end of the micro motor 405 is rotated to drive the rotating shaft 403 to rotate the gear 404, the gear 404 is rotated, the sealing plate 401 is moved by the rack 402 when the gear 404 is rotated, the sealing plate 401 is moved, the sealing plate is not touched to the machine body 1 any more after the sealing plate 401 is moved into the interior of the sealing device 4, the interior of the machine body 1, and the interior of the machine body 1 can be overhauled quickly, and the machine 1 can be achieved.

Referring to fig. 2 and 4, a driving machine 601 is installed on the inner wall of the stopper 6, a reciprocating lead screw 602 is installed at the output end of the driving machine 601, a sliding ring 603 is installed on the outer wall of the reciprocating lead screw 602 in a surrounding manner, a connecting plate 604 is installed at the top of the sliding ring 603, a plurality of short rods 605 are installed at the bottom of the connecting plate 604, a suction cup 606 is installed at the bottom end of the short rod 605, a plurality of sliding grooves 7 are installed on the inner wall of the machine body 1, and one end of the short rod 605 extends into the sliding groove 7, when the equipment works and shakes too much, the output end of the driving machine 601 rotates to drive the reciprocating lead screw 602 to rotate, the sliding ring 603 moves when the reciprocating lead screw 602 rotates, the sliding ring 603 moves to drive the connecting plate 604 to move, the connecting plate 604 moves to push the short rod 605 to move, the short rod 605 moves to push the suction cup 606 to move, the suction cup 606 moves out of the interior of the machine body 1 through the sliding groove 7 to limit the position of the machine body 1, thereby preventing the sliding position of the equipment during working from being limited.

The theory of operation, at first, when needing to overhaul the inside of organism 1, rotating threaded rod 301 makes threaded rod 301 rotate in the inside of screw ring 3, screw ring 3 can make threaded rod 301 shift position, after the one end of threaded rod 301 removed the inside of closing plate 401, no longer carry on spacingly to closing plate 401, make the output rotation of micromotor 405 drive pivot 403 to rotate, pivot 403 rotates and drives gear 404 to rotate, make closing plate 401 shift position through rack 402 when gear 404 rotates, closing plate 401 does not touch the end to organism 1 after moving into the inside of sealer 4 again, can be to the quick maintenance in inside of organism 1, reach the purpose of examining and repairing fast to organism 1, equipment work rocks when too big, make the output rotation of driver 601 drive reciprocal lead screw 602 to rotate, make sliding ring 603 shift position when reciprocal lead screw 602 rotates, sliding ring 603 moves and drives connecting plate 604 to move, connecting plate 604 moves and promotes short pole 605 shift position, short pole 605 moves and promotes sucking disc 606 to move, sucking disc 606 moves after moving out the inside of organism 1 through spout 7 and carries out the position of organism 1, can prevent that equipment from working from carrying out the limit position.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a gene is reagent mixing centrifuge for quantitative determination, includes organism (1), sealer (4) and stopper (6), its characterized in that: two groups of sealers (4) are arranged on the inner wall of the machine body (1);

the inner wall of the sealer (4) is provided with a sealing plate (401) in a penetrating mode, a rack (402) is installed at the top of the sealing plate (401), a rotating shaft (403) is installed on the inner wall of the sealer (4) in a penetrating mode, the rotating shaft (403) is located on one side of the sealing plate (401), a gear (404) is installed on the outer wall of the rotating shaft (403) in a surrounding mode, the gear (404) is meshed with the rack (402), a micro motor (405) is installed on the outer wall of the sealer (4), and one end of the rotating shaft (403) extends to the output end of the micro motor (405);

stopper (6) are installed to the inner wall of organism (1), and stopper (6) are located one side of sealer (4), centrifugal motor (2) are installed at the top of stopper (6), two sets of screw ring (3) are installed to the inner wall of sealer (4), and screw ring (3) are located one side of closing plate (401).

2. The reagent mixing centrifuge for gene quantitative detection according to claim 1, characterized in that: the bottom of the machine body (1) is provided with a plurality of groups of supporting legs (101).

3. The reagent mixing centrifuge for gene quantitative determination according to claim 1, characterized in that: the top of the machine body (1) is provided with a supporting seat (201), and the output end of the centrifugal motor (2) extends to the bottom of the supporting seat (201).

4. The reagent mixing centrifuge for gene quantitative detection according to claim 1, characterized in that: the inner wall of the threaded ring (3) is provided with a threaded rod (301) in a penetrating way.

5. The reagent mixing centrifuge for gene quantitative determination according to claim 1, characterized in that: control module (5) is installed to the inner wall of organism (1), and control module (5) are located one side of stopper (6).

6. The reagent mixing centrifuge for gene quantitative detection according to claim 1, characterized in that: driving machine (601) is installed to the inner wall of stopper (6), and reciprocal lead screw (602) is installed to the output of driving machine (601), and the outer wall of reciprocal lead screw (602) encircles and installs sliding ring (603), and connecting plate (604) are installed at the top of sliding ring (603), and multiunit quarter butt (605) are installed to the bottom of connecting plate (604), and sucking disc (606) are installed to the bottom of quarter butt (605).

7. The reagent mixing centrifuge for gene quantitative determination according to claim 1, characterized in that: a plurality of groups of sliding grooves (7) are arranged on the inner wall of the machine body (1), and one end of the short rod (605) extends into the sliding grooves (7).