CN215050119U

CN215050119U - Fluorescent quantitative PCR instrument

Info

Publication number: CN215050119U
Application number: CN202120785240.2U
Authority: CN
Inventors: 贺若茜; 王雄伟
Original assignee: Wuhan Rongyi Biotechnology Co ltd
Current assignee: Wuhan Rongyi Biotechnology Co ltd
Priority date: 2021-04-16
Filing date: 2021-04-16
Publication date: 2021-12-07
Anticipated expiration: 2031-04-16

Abstract

The utility model relates to the technical field of fluorescence quantitative PCR instrument, and discloses a fluorescence quantitative PCR instrument, which comprises a fluorescence quantitative PCR instrument, wherein a placing groove is arranged in the top of the fluorescence quantitative PCR instrument, a detection hole is arranged in the placing groove, a test tube is inserted in the detection hole, a cover plate is rotatably arranged above the inner part of the placing groove, the cover plate is clamped in the placing groove, a storage box is fixedly arranged on the front wall of the fluorescence quantitative PCR instrument, a test tube taking mechanism is inserted in the storage box, the test tube can be conveniently and better taken out from the detection hole, the hand of an operator is not easily injured by the test tube, the test tube can be conveniently taken out from the clamping groove and clamped, the labor is saved, the working efficiency is increased, a left clamping plate is arranged on the left side of a right clamping plate through a second hinge, and the left clamping plate can be conveniently turned over and opened on the right clamping plate, the clamping groove is formed in the relative position of the right clamping plate and the left clamping plate, so that the test tube can be clamped in the inner side of the clamping groove conveniently.

Description

Fluorescent quantitative PCR instrument

Technical Field

The utility model belongs to the technical field of fluorescence quantitative PCR appearance, specifically be a fluorescence quantitative PCR appearance.

Background

The fluorescent quantitative PCR instrument consists of a fluorescent quantitative system and a computer, is used for monitoring the fluorescence of the cyclic process, and the computer connected with the equipment collects fluorescence data. The data are displayed in the form of graphs by the developed analysis software. Raw data are plotted as fluorescence intensity versus cycle number. Analysis can begin after raw data is collected. The software of the device enables normalization of the collected data to compensate for differences in background fluorescence. After normalization, a threshold level can be set, which is the level at which the fluorescence data is analyzed.

The existing fluorescent quantitative PCR instrument has the following defects: the sample test tube is put into the inspection hole or is manual when taking out from the inspection hole, and the sample test tube temperature can be very high after the analysis, can scald the operator, and the security is not high, if wait to cool down the back operation, latency is too long, reduces work efficiency.

Consequently need take out the increase to the sample test tube and get test tube mechanism, be convenient for better take out the sample test tube, be difficult for causing the injury to the operator, simultaneously the utility model provides a fluorescence quantitative PCR appearance, the problem that the better solution above-mentioned was proposed of being convenient for.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the problems proposed above, a fluorescent quantitative PCR instrument is provided.

The utility model adopts the technical scheme as follows:

the utility model provides a fluorescence quantitative PCR appearance, includes fluorescence quantitative PCR appearance, set up the standing groove in the top of fluorescence quantitative PCR appearance, and the inside of standing groove has seted up the inspection hole, the grafting has the test tube in the inspection hole, the apron is installed in the rotation of the inside top of standing groove, and laps the joint in the standing groove, the antetheca fixed mounting of fluorescence quantitative PCR appearance has the receiver, and the inside grafting of receiver has gets test tube mechanism.

In a preferred embodiment, a fluorescence quantitative PCR instrument comprises a fluorescence quantitative PCR instrument, characterized in that: a placing groove is formed in the top of the fluorescence quantitative PCR instrument, a detection hole is formed in the placing groove, a test tube is inserted in the detection hole, an cover plate is rotatably installed above the inside of the placing groove and is connected with the placing groove in a clamped mode, a storage box is fixedly installed on the front wall of the fluorescence quantitative PCR instrument, and a test tube taking mechanism is inserted in the storage box.

In a preferred embodiment, a rubber pad is fixedly mounted on the inner wall of the clamping groove, the test tube is clamped on the inner side of the rubber pad, a handle is fixedly mounted at the top of the right clamping plate, and a pressing plate is fixedly mounted at the top of the left clamping plate.

In a preferred embodiment, a pressing groove is formed in the upper portion of the left wall of the pressing plate, a connecting rod is fixedly mounted on the upper portion of the right wall of the pressing plate, a mounting piece is fixedly mounted on the handle relative to the connecting rod, and the connecting rod is rotatably mounted on the inner side of the mounting piece.

In a preferred embodiment, the mounting part is a U-shaped structure, the connecting rod is mounted on the inner side of the mounting part through the cooperation of the rotating shaft and the bearing, the spring is fixedly mounted below the inner sides of the pressing plate and the handle, the anti-slip sleeve is fixedly mounted above the handle, and the anti-slip sleeve is located above the mounting part.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that: the test tube is taken out from the inside of inspection hole better being convenient for the test tube is difficult to cause the injury to the operator hand, and the test tube takes out in the centre gripping groove and the centre gripping is comparatively convenient, uses manpower sparingly, increases work efficiency.

1. The utility model discloses in, install left grip block through the second hinge in the left side at right grip block, it opens to be convenient for left grip block to overturn on right grip block, the centre gripping groove has been seted up at the relative position of right grip block and left grip block, be convenient for with the test tube centre gripping at centre gripping inslot side, left wall fixed mounting at the handle has the installed part, be convenient for rotate the connecting rod and install at the installed part inboardly, the connecting rod can overturn in the inboard of installed part this moment, left end fixed mounting at the connecting rod has the press board, be convenient for drive left grip block through the press board and carry out the turnover motion, right grip block and left grip block can press the test tube to get this moment.

2. The utility model discloses in, seted up in the left wall top of pressing the clamp plate and pressed the indent, the operator's hand joint of being convenient for is pressing the indent, the better operates according to the clamp plate, below fixed mounting has the spring between handle and the press plate, be convenient for under the effect of spring, the better with the test tube centre gripping in the inboard of centre gripping groove for the test tube takes out more stably, fixed mounting has the antiskid cover in handle top, the better gripping of the operator's hand of being convenient for is sheathe in the antiskid, difficult production is slided.

Drawings

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

FIG. 2 is a schematic view of a first structure of the tube-taking mechanism of the present invention;

fig. 3 is a second schematic structural diagram of the test tube taking mechanism of the present invention.

The labels in the figure are: 1-fluorescence quantitative PCR instrument, 2-placing groove, 3-detection hole, 4-test tube, 5-cover plate, 6-storage box, 7-test tube taking mechanism, 8-right clamping plate, 9-second hinge, 10-left clamping plate, 11-clamping groove, 12-handle, 13-pressing plate, 14-pressing groove, 15-connecting rod, 16-mounting piece, 17-spring and 18-anti-slip sleeve.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.

Referring to fig. 1-3, a fluorescence quantitative PCR instrument comprises a fluorescence quantitative PCR instrument 1, a placing groove 2 is opened in the top of the fluorescence quantitative PCR instrument 1, a detection hole 3 is opened in the placing groove 2, a test tube 4 is inserted in the detection hole 3, a cover plate 5 is rotatably installed above the inside of the placing groove 2, the cover plate 5 is clamped in the placing groove 2, the cover plate 5 is installed above the inside of the placing groove 2 through a first hinge, a storage box 6 is fixedly installed on the front wall of the fluorescence quantitative PCR instrument 1, a test tube taking mechanism 7 is inserted in the storage box 6, the test tube taking mechanism 7 comprises a right clamping plate 8, a left clamping plate 10 is installed on the left side of the right clamping plate 8 through a second hinge 9, so that the left clamping plate 10 can be conveniently turned over and opened on the right clamping plate 8, the right clamping plate 8 and the left clamping plate 10 are inserted in the storage box 6, clamping grooves 11 are opened on the relative positions of the right clamping plate 8 and the left clamping plate 10, the number of the clamping grooves 11 is not less than four, so that the test tube 4 can be clamped at the inner side of the clamping grooves 11 conveniently, the inner wall of each clamping groove 11 is fixedly provided with a rubber pad, the test tube 4 is clamped at the inner side of the rubber pad, the top of the right clamping plate 8 is fixedly provided with a handle 12, the top of the left clamping plate 10 is fixedly provided with a pressing plate 13, so that the left clamping plate 10 is driven by the pressing plate 13 to perform turnover motion, at the moment, the right clamping plate 8 and the left clamping plate 10 can clamp the test tube 4, the pressing groove 14 is formed above the left wall of the pressing plate 13, so that the hands of an operator can be conveniently clamped in the pressing groove 14, the pressing plate 13 can be better operated, the connecting rod 15 is fixedly arranged above the right wall of the pressing plate 13, the mounting piece 16 is fixedly arranged at the position of the handle 12 corresponding to the connecting rod 15, the connecting rod 15 is rotatably arranged at the inner side of the mounting piece 16, so that the connecting rod 15 can be rotatably arranged at the inner side of the mounting piece 16, connecting rod 15 can overturn in the inboard of installed part 16 this moment, installed part 16 is the U-shaped structure, connecting rod 15 installs the inboard at installed part 16 through the cooperation of pivot and bearing, press board 13 and the inboard below fixed mounting of handle 12 there is spring 17, be convenient for under spring 17's effect, better with the test tube 4 centre gripping in the inboard of centre gripping groove 11, make test tube 4 take out more stably, handle 12 top fixed mounting has anti-skidding cover 18, and anti-skidding cover 18 is located the top of installed part 16, be convenient for better the clenching of operator's hand on anti-skidding cover 18, be difficult for producing the slip.

The working principle is as follows:

in this application, when taking out test tube 4, open apron 5, through pulling handle 12, can pull out right grip block 8 and left grip block 10 from receiver 6, through pressing the position of pressing groove 14, make to press the clamp plate 13 to drive left grip block 10 and overturn, move right grip block 8 and left grip block 10 to test tube 4's position, make test tube 4 be located the inboard of grip block 11, will press clamp plate 13 to loosen slowly this moment, simultaneously under spring 17's effect, make to press clamp plate 13 to drive left grip block 10 and overturn to the position of clamp plate 8 right, can be with test tube 4 centre gripping in the inboard of grip block 11, upwards stimulate handle 12, can follow test hole 3 insides with test tube 4 and take out.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. The utility model provides a fluorescence quantitative PCR appearance, includes fluorescence quantitative PCR appearance (1), its characterized in that: a placing groove (2) is formed in the top of the fluorescence quantitative PCR instrument (1), a detection hole (3) is formed in the placing groove (2), a test tube (4) is inserted in the detection hole (3), a cover plate (5) is installed on the top of the placing groove (2) in a rotating mode, the cover plate (5) is connected in the placing groove (2) in a clamping mode, a storage box (6) is fixedly installed on the front wall of the fluorescence quantitative PCR instrument (1), and a test tube taking mechanism (7) is inserted in the storage box (6).

2. The fluorescence quantitative PCR instrument according to claim 1, wherein: apron (5) are installed in the inside top of standing groove (2) through first hinge, it includes right grip block (8) to get test tube mechanism (7), left grip block (10) are installed through second hinge (9) in the left side of right grip block (8), peg graft in receiver (6) right grip block (8) and left grip block (10), grip block (11) have all been seted up to the relative position of right grip block (8) and left grip block (10), and the quantity of grip block (11) is no less than four.

3. The fluorescence quantitative PCR instrument according to claim 2, wherein: the inner wall fixed mounting in centre gripping groove (11) has the rubber pad, test tube (4) centre gripping is inboard at the rubber pad, the top fixed mounting of right grip block (8) has handle (12), the top fixed mounting of left grip block (10) has press plate (13).

4. The fluorescence quantitative PCR instrument of claim 3, wherein: the pressing plate is characterized in that a pressing groove (14) is formed in the upper portion of the left wall of the pressing plate (13), a connecting rod (15) is fixedly mounted on the upper portion of the right wall of the pressing plate (13), a mounting piece (16) is fixedly mounted on the handle (12) relative to the connecting rod (15), and the connecting rod (15) is rotatably mounted on the inner side of the mounting piece (16).

5. The fluorescence quantitative PCR instrument of claim 4, wherein: the installation part (16) is of a U-shaped structure, the connecting rod (15) is installed on the inner side of the installation part (16) through the matching of a rotating shaft and a bearing, a spring (17) is fixedly installed below the inner sides of the pressing plate (13) and the handle (12), an anti-skidding sleeve (18) is fixedly installed above the handle (12), and the anti-skidding sleeve (18) is located above the installation part (16).