CN214310371U

CN214310371U - Polymerase chain reaction analyzer calibrating device

Info

Publication number: CN214310371U
Application number: CN202022868747.2U
Authority: CN
Inventors: 焦棚飞; 张秀娟; 马高玉
Original assignee: Henan Zhonglian Testing Technology Co ltd
Current assignee: Henan Zhonglian Testing Technology Co ltd
Priority date: 2020-12-04
Filing date: 2020-12-04
Publication date: 2021-09-28
Anticipated expiration: 2030-12-04

Abstract

The utility model discloses a polymerase chain reaction analyzer calibrating device, including the machine main part, it is equipped with the slider to place a piece opposite side, and its slider outer wall is equipped with the spout, and the spout is connected with the calibration box, it is meshing sliding connection through meshing groove, drive gear, spout and slider and calibration box to place the piece. This polymerase chain reaction analysis appearance calibrating device's machine main part is equipped with the analysis groove, and be equipped with the calibration box in the analysis groove, and be equipped with in the calibration box and place the piece, and it is equipped with the medicament jar in the piece to place, and it is equipped with drive gear to place piece one side, its drive gear lower extreme is equipped with the meshing groove, and the meshing groove is connected with the calibration box, and it is equipped with the slider to place a opposite side, its slider outer wall is equipped with the spout, and the spout is connected with the calibration box, and it passes through the meshing groove to place the piece, drive gear, spout and slider are meshing sliding connection with the calibration box, make the device can finely tune the calibration through the meshing like this, and it is more convenient to use.

Description

Polymerase chain reaction analyzer calibrating device

Technical Field

The utility model relates to a polymerase chain reaction analyzer technical field specifically is polymerase chain reaction analyzer calibrating device.

Background

The PCR analyzer comprises a bracket, an integral module component and a thermal cover, wherein the integral module component consists of a radiator fin, a radiator base plate, a silica gel pad, a module circuit board, a module pressing plate and a module for inserting a test tube, and the test tube or the test tube plate is operated in a mode of opening the thermal cover by rotation, and some test tubes and test tube plates are moved back and forth by the thermal cover.

The current patent number is CN201520019336.2 modularization polymerase chain reaction analysis appearance, the device is when using, can not finely tune the calibration to the analysis ware, and it is inconvenient to use to make polymerase chain reaction analysis appearance calibrating device reach the purpose of convenient fine setting calibration.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide polymerase chain reaction analyzer calibrating device to the polymerase chain reaction analyzer who mentions in solving above-mentioned background art can not finely tune the calibration to the analysis ware when using, uses inconvenient problem.

In order to achieve the above object, the utility model provides a following technical scheme: polymerase chain reaction analysis appearance calibrating device, including the machine main part, be equipped with display screen in the machine main part, and the display screen lower extreme is equipped with control button, the machine main part lower extreme is equipped with the support callus on the sole, be equipped with the analysis groove in the machine main part, and be equipped with the calibration box in the analysis groove, be equipped with in the calibration box and place the piece, and place the piece and be equipped with the medicament jar in the piece, it is equipped with drive gear to place piece one side, and its drive gear lower extreme is equipped with the meshing groove, and the meshing groove is connected with the calibration box, it is equipped with the slider to place the piece opposite side, and its slider outer wall is equipped with the spout, and the spout is connected with the calibration box, it is meshing sliding connection through meshing groove, drive gear, spout and slider and calibration box to place the piece.

Preferably, the machine main part front side is equipped with starting switch, and is equipped with the protection casing on the starting switch, the shape and the starting switch's of protection casing shape phase-match, and the protection casing is upset lid through connecting the loose-leaf and starting switch and closes the connection, the protection casing is magnetic force fixed connection through magnetic force piece and starting switch.

Preferably, the machine main body is provided with a cover plate, the shape of the cover plate is matched with that of the analysis groove, one side of the cover plate is provided with a rotating shaft, a return spring is arranged in the rotating shaft, the cover plate is elastically and movably connected with the machine main body in the rotating shaft through the return spring, the cover plate is provided with a push-pull block, one end of the push-pull block is provided with a fixed buckling block, the outer wall of the fixed buckling block is provided with a fixed buckling groove, the fixed buckling groove is connected with the cover plate, the other end of the fixed buckling block is provided with an auxiliary spring, the fixed buckling block is elastically, flexibly and movably connected with the machine main body through the auxiliary spring, and the cover plate is fixedly connected with the machine main body in the fixed buckling groove in a buckling mode through the fixed buckling block.

Preferably, the rear end of the machine main body is provided with a telescopic sleeve, a pull rod is arranged in the telescopic sleeve, the pull rod is movably connected with the machine main body in a telescopic mode through the telescopic sleeve, a rolling shaft is arranged at the lower end of the machine main body, and the rolling shaft and the supporting foot pad are distributed in a parallel and level position.

Preferably, the inner wall of the cover plate is provided with a spring, the other end of the spring is provided with a fixed extrusion plate, and the fixed extrusion plate is elastically extruded and connected with the cover plate through the spring.

Preferably, the outer wall of the calibration box is provided with buckling blocks which are distributed on the calibration box in the peripheral positions, and the calibration box is buckled and limited and fixedly connected with the analysis groove through the buckling blocks.

Compared with the prior art, the beneficial effects of the utility model are that: this polymerase chain reaction analysis appearance calibrating device's machine main part is equipped with the analysis groove, and be equipped with the calibration box in the analysis groove, and be equipped with in the calibration box and place the piece, and it is equipped with the medicament jar in the piece to place, and it is equipped with drive gear to place piece one side, its drive gear lower extreme is equipped with the meshing groove, and the meshing groove is connected with the calibration box, and it is equipped with the slider to place a opposite side, its slider outer wall is equipped with the spout, and the spout is connected with the calibration box, and it passes through the meshing groove to place the piece, drive gear, spout and slider are meshing sliding connection with the calibration box, make the device can finely tune the calibration through the meshing like this, and it is more convenient to use.

Drawings

FIG. 1 is a front view of a calibrating device of a polymerase chain reaction analyzer of the present invention;

FIG. 2 is a cross-sectional view of a calibrating device of the PCR analyzer of the present invention;

FIG. 3 is a schematic view showing the connection between the calibration device of the PCR analyzer and the analysis tank;

FIG. 4 is a schematic view of the cover plate of the calibrating device for PCR analyzer of the present invention connected to the main body of the apparatus;

FIG. 5 is a schematic view showing the connection between the pull rod and the telescopic tube of the calibrating device of the PCR analyzer of the present invention;

FIG. 6 is an enlarged view of the A position in FIG. 2 of the calibrating apparatus for PCR analyzer of the present invention.

In the figure: 1. machine main part, 2, display screen, 3, control button, 4, support callus on the sole, 5, fixed stripper plate, 6, spring, 7, apron, 8, medicament jar, 9, starting switch, 10, connect the loose-leaf, 11, protection casing, 12, magnetic block, 13, analysis groove, 14, detain the piece, 15, calibration box, 16, spout, 17, slider, 18, place the piece, 19, meshing groove, 20, drive gear, 21, the return spring, 22, pivot, 23, pull rod, 24, roller bearing, 25, telescopic tube, 26, push-and-pull piece, 27, auxiliary spring, 28, fixed knot piece, 29, fixed knot groove.

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 technical solution: a calibration device of a polymerase chain reaction analyzer comprises a machine body 1, a display screen 2, a control button 3, a supporting foot pad 4, a fixed extrusion plate 5, a spring 6, a cover plate 7, a medicament tank 8, a starting switch 9, a connecting hinge 10, a protective cover 11, a magnetic block 12, an analysis groove 13, a buckling block 14, a calibration box 15, a sliding groove 16, a sliding block 17, a placing block 18, a meshing groove 19, a transmission gear 20, a return spring 21, a rotating shaft 22, a pull rod 23, a rolling shaft 24, a telescopic sleeve 25, a push-pull block 26, an auxiliary spring 27, a fixed buckling block 28 and a fixed buckling groove 29, wherein the machine body 1 is provided with the display screen 2, the lower end of the display screen 2 is provided with the control button 3, the front side of the machine body 1 is provided with the starting switch 9, the protective cover 11 is arranged on the starting switch 9, the shape of the protective cover 11 is matched with that of the starting switch 9, and the protective cover 11 is connected with the starting switch 9 in a turning cover manner through the connecting hinge 10, the protective cover 11 is fixedly connected with the starting switch 9 through a magnetic block 12 in a magnetic force manner, so that the device can protect the starting switch 9 and is safer to use, a cover plate 7 is arranged on the machine main body 1, the shape of the cover plate 7 is matched with that of the analysis groove 13, a rotating shaft 22 is arranged on one side of the cover plate 7, a return spring 21 is arranged in the rotating shaft 22, the cover plate 7 is movably connected with the machine main body 1 in an elastic overturning manner in the rotating shaft 22 through the return spring 21, a push-pull block 26 is arranged on the cover plate 7, a fixed buckle block 28 is arranged at one end of the push-pull block 26, a fixed buckle groove 29 is arranged on the outer wall of the fixed buckle block 28, the fixed buckle groove 29 is connected with the cover plate 7, an auxiliary spring 27 is arranged at the other end of the fixed buckle block 28, the fixed buckle block 28 is movably connected with the machine main body 1 in an elastic and telescopic manner through the fixed buckle block 28, the cover plate 7 is fixedly connected with the machine main body 1 in a buckling manner in the fixed buckle groove 29, so that the cover plate 7 of the device is convenient to automatically spring open and fix, the rear end of the machine main body 1 is provided with a telescopic sleeve 25, the telescopic sleeve 25 is internally provided with a pull rod 23, the pull rod 23 is flexibly and movably connected with the machine main body 1 through the telescopic sleeve 25, the lower end of the machine main body 1 is provided with a roller 24, the roller 24 and the supporting foot pad 4 are distributed in a parallel and level position, so that the device is convenient to pull and move, the movement is more convenient, the lower end of the machine main body 1 is provided with the supporting foot pad 4, the machine main body 1 is internally provided with an analysis groove 13, the analysis groove 13 is internally provided with a calibration box 15, the outer wall of the calibration box 15 is provided with a buckling block 14, the buckling block 14 is distributed on the calibration box 15 in a peripheral position, the calibration box 15 is fixedly connected with the analysis groove 13 in a buckling limiting manner through the buckling block 14, so that the calibration box 15 of the device is more stably installed, the calibration box 15 is internally provided with a placing block 18, and a medicament tank 8 is arranged in the placing block 18, place piece 18 one side and be equipped with drive gear 20, its drive gear 20 lower extreme is equipped with meshing groove 19, and meshing groove 19 is connected with calibration box 15, it is equipped with slider 17 to place piece 18 opposite side, its slider 17 outer wall is equipped with spout 16, and spout 16 is connected with calibration box 15, it is through meshing groove 19 to place piece 18, drive gear 20, spout 16 and slider 17 are meshing sliding connection with calibration box 15, apron 7 inner wall is equipped with spring 6, and the spring 6 other end is equipped with fixed stripper plate 5, fixed stripper plate 5 is the elastic extrusion through spring 6 and apron 7 and is connected, make the device apron 7 conveniently extrude fixedly like this, it is more stable to use.

The working principle is as follows: when the calibrating device of the polymerase chain reaction analyzer is used, the device is firstly taken out, then the device is placed on a table, then the device is connected with a power supply, then a material to be analyzed is injected into a medicament tank 8, then the medicament tank 8 is placed in a placing block 18, then a calibrating box 15 connected with the placing block 18 is inserted into an analyzing groove 13 and is limited and fixed through a buckling block 14, then a transmission gear 20 is shifted, so that fine movement and adjustment are carried out under the meshing action of a meshing groove 19, a sliding groove 16 and a sliding block 17, so that calibration is carried out, after the calibration is finished, a cover plate 7 can be closed, then buckling and fixing are carried out through an auxiliary spring 27, a fixed buckling block 28 and a fixed buckling groove 29, and the medicament tank 8 is pressed and fixed through a fixed pressing plate 5 and a spring 6 in the cover plate 7, when the device needs to be started, a protective cover 11 can be turned over and opened through a connecting hinge 10, then the start switch 9 is pressed, after the analysis is completed, the fixing buckle block 28 can be shifted to one side through the auxiliary spring 27, then the cover plate 7 can be automatically opened through the return spring 21 and the rotating shaft 22, the material is taken out, when the movement is needed, the pull rod 23 can be pulled out through the telescopic sleeve 25 and can be rolled and moved through the roller 24, the use is more convenient, and the use process is the use process of the calibrating device for the polymerase chain reaction analyzer.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. Polymerase chain reaction analyzer calibrating device, including machine main part (1), be equipped with display screen (2) on machine main part (1), and display screen (2) lower extreme is equipped with control button (3), machine main part (1) lower extreme is equipped with support callus on the sole (4), its characterized in that: be equipped with analysis groove (13) in machine main part (1), and be equipped with calibration box (15) in analysis groove (13), be equipped with in calibration box (15) and place piece (18), and place and be equipped with medicament jar (8) in piece (18), it is equipped with drive gear (20) to place piece (18) one side, and its drive gear (20) lower extreme is equipped with tooth and closes groove (19), and tooth closes groove (19) and is connected with calibration box (15), it is equipped with slider (17) to place piece (18) opposite side, and its slider (17) outer wall is equipped with spout (16), and spout (16) are connected with calibration box (15), it is tooth and closes groove (19), drive gear (20), spout (16) and slider (17) and is tooth and sliding connection through tooth and closes groove (19) to place piece (18).

2. The polymerase chain reaction analyzer calibration device according to claim 1, wherein: the machine is characterized in that a starting switch (9) is arranged on the front side of the machine body (1), a protective cover (11) is arranged on the starting switch (9), the shape of the protective cover (11) is matched with that of the starting switch (9), the protective cover (11) is connected with the starting switch (9) in a turnover cover mode through a connecting hinge (10), and the protective cover (11) is fixedly connected with the starting switch (9) through a magnetic block (12) in a magnetic force mode.

3. The polymerase chain reaction analyzer calibration device according to claim 2, wherein: a cover plate (7) is arranged on the machine main body (1), the shape of the cover plate (7) is matched with that of the analysis groove (13), a rotating shaft (22) is arranged on one side of the cover plate (7), a return spring (21) is arranged in the rotating shaft (22), the cover plate (7) is elastically and movably connected with the machine main body (1) in a turnover way in the rotating shaft (22) through the return spring (21), a push-pull block (26) is arranged on the cover plate (7), a fixed buckle block (28) is arranged at one end of the push-pull block (26), the outer wall of the fixed buckle block (28) is provided with a fixed buckle groove (29), the fixed buckle groove (29) is connected with the cover plate (7), the other end of the fixed buckle block (28) is provided with an auxiliary spring (27), and the fixed buckle block (28) is elastically and flexibly connected with the machine main body (1) through an auxiliary spring (27), the cover plate (7) is fixedly connected with the machine main body (1) in a buckling and fixing way through a fixing buckle block (28) in a fixing buckle groove (29).

4. The polymerase chain reaction analyzer calibration device according to claim 3, wherein: machine main part (1) rear end is equipped with telescopic tube (25), and is equipped with pull rod (23) in telescopic tube (25), pull rod (23) are flexible swing joint through telescopic tube (25) and machine main part (1), and machine main part (1) lower extreme is equipped with roller bearing (24), roller bearing (24) are parallel and level position distribution with support callus on the sole (4).

5. The polymerase chain reaction analyzer calibration device according to claim 4, wherein: the inner wall of the cover plate (7) is provided with a spring (6), the other end of the spring (6) is provided with a fixed extrusion plate (5), and the fixed extrusion plate (5) is elastically extruded and connected with the cover plate (7) through the spring (6).

6. The polymerase chain reaction analyzer calibration device according to claim 5, wherein: calibration box (15) outer wall is equipped with detains piece (14), and detains piece (14) and be position distribution all around on calibration box (15), calibration box (15) are the spacing fixed connection of lock through detaining piece (14) and analysis groove (13).