CN213580691U

CN213580691U - Biochip detector

Info

Publication number: CN213580691U
Application number: CN202022642958.4U
Authority: CN
Inventors: 张鹏
Original assignee: Suzhou Bionanotech Co ltd
Current assignee: Suzhou Bionanotech Co ltd
Priority date: 2020-11-16
Filing date: 2020-11-16
Publication date: 2021-06-29
Anticipated expiration: 2030-11-16

Abstract

The utility model belongs to the technical field of the detector technique and specifically relates to a biochip detector, to the problem of detection efficiency low and unsuitable outdoor use among the prior art, the following scheme is proposed at present, and it includes the housing, the detector is installed at the inboard top of housing, the detection lamp is located the detector under, the inboard bottom rigid coupling of housing has the first telescopic link of multiunit, multiunit the top rigid coupling of first telescopic link has the mounting panel. The utility model discloses rational in infrastructure, stable in structure, easy operation has not only realized detecting the screen cloth chip, has still realized placing a plurality of biochip, and the contrast between the biochip of convenience to the difference detects, great improvement detection efficiency, through inclosed housing, effectually prevented external interference to the detector, great improvement the stability of biochip detector, also enlarged the applicable environment of detector simultaneously, easily use widely.

Description

Biochip detector

Technical Field

The utility model relates to a detector field especially relates to a biochip detector.

Background

The biochip is a micro device which utilizes a micro-processing technology and combines with a related chemical synthesis technology to fix a large number of probe molecules on a carrier, then hybridizes with labeled sample molecules, and analyzes and checks the sequence and the number of target molecules by detecting the strength of hybridization signals.

Detect biochip among the prior art often need place the chip accuracy under the detector, and the chip volume is less, it is inconvenient to adjust it, and a biochip can only be placed once to current detector, detection efficiency is low, biochip detector often need be placed in dustless airtight environment, be unsuitable at outdoor use, the long-term outdoor placement of biochip detector often has the dust to accumulate on the detector, influence the use precision of detector, there is great influence to the testing result, for this reason, a biochip detector has been proposed.

SUMMERY OF THE UTILITY MODEL

The utility model provides a biochip detector has solved among the prior art detection efficiency low and the unsuitable problem of outdoor use.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a biochip detector comprises a housing and is characterized in that a detector is mounted at the top of the inner side of the housing, a detection lamp is mounted at the top of the inner side of the housing and is located under the detector, a plurality of groups of first telescopic rods are fixedly connected to the bottom of the inner side of the housing, a mounting plate is fixedly connected to the top of the plurality of groups of first telescopic rods, a sliding chute is formed in the top of the mounting plate, a first observation port is formed in the bottom of the inner side of the sliding chute and is located under the detector, a placing plate is movably mounted in the sliding chute, a plurality of placing ports are formed in the top of the placing plate, a second observation port is formed in the bottom of the inner side of each placing port, lifting plates are movably mounted at two ends of each placing port along the length direction of each placing port, two groups of first mounting ports are formed in the placing plate, and the two groups of first mounting ports are symmetrical along the second observation ports, the inner parts of two groups of the first mounting openings are fixedly connected with limiting columns, the tops of a plurality of groups of the limiting columns are hinged with connecting rods, the top of one end of each connecting rod is hinged with an ejector rod, one end of each ejector rod extends to the outer part of the first mounting opening and is fixedly connected with the bottom of the lifting plate, the top of the other end of each connecting rod is fixedly connected with a pressure rod, the top of each pressure rod extends to the top of the placing plate, a second telescopic rod is fixedly connected with the inner part of one end of the chute far away from the detector, the output end of the second telescopic rod is fixedly connected with the outer wall of the placing plate, one side of the outer part of the housing is provided with a feed inlet, the side wall of the housing is provided with a second mounting opening, the second mounting opening is positioned at the top of the feed inlet, the top of the inner side of the second mounting opening is fixedly connected, the other end of baffle extends to the outside of second installing port, control panel is installed to the outside one side of housing.

Preferably, the top both ends of mounting panel are all the activity cover and are equipped with guide bar, multiunit the guide bar top all with the inboard top rigid coupling of housing, multiunit the bottom of guide bar all extends to the bottom of mounting panel and the inboard bottom rigid coupling of housing.

Preferably, a top plate is fixedly connected to one end, located at the top of the first mounting opening, of the plurality of groups of pressing rods.

Preferably, the bottom of one end of the connecting rod, which is far away from the ejector rod, is fixedly connected with a spring, and the other end of the spring is fixedly connected with the bottom of the first mounting opening.

Preferably, a display screen is mounted on the exterior of the housing.

Preferably, the bottom of the outer side of the housing is in threaded connection with a plurality of groups of adjusting bolts, the bottoms of the groups of adjusting bolts are fixedly connected with rubber pads, and the top of the outer side of the housing is fixedly connected with a pull handle.

The utility model has the advantages that:

1. through placing a plurality of mouths of placing offered at the board top, can realize placing a plurality of biochip simultaneously, through roof, ejector pin, connecting rod, depression bar mutually support, can be quick with the chip from placing a mouthful bounceing, conveniently adjust, collect it, great improvement detection efficiency.

2. Through the closed housing, the adjusting bolt connected to the bottom of the housing through the threads and the pull handle fixedly connected to the top of the housing, the requirement for detecting the biological chip outdoors can be met, and the application environment of the detector is effectively expanded.

The utility model discloses rational in infrastructure, stable in structure, easy operation has not only realized detecting the screen cloth chip, has still realized placing a plurality of biochip, and the contrast between the biochip of convenience to the difference detects, great improvement detection efficiency, through inclosed housing, effectually prevented external interference to the detector, great improvement the stability of biochip detector, also enlarged the applicable environment of detector simultaneously, easily use widely.

Drawings

Fig. 1 is a front sectional view of the present invention.

Fig. 2 is a right side sectional view of the present invention.

Fig. 3 is a top view of the placing board of the present invention.

Fig. 4 is an enlarged view of a point a of the present invention.

Fig. 5 is a front view of the present invention.

Reference numbers in the figures: 1. a housing; 2. a detector; 3. detecting a light; 4. a first telescopic rod; 5. mounting a plate; 6. a chute; 7. a first viewing port; 8. placing the plate; 9. a placement port; 10. a second viewing port; 11. a first mounting port; 12. a limiting column; 13. a connecting rod; 14. a top rod; 15. a lifting plate; 16. a pressure lever; 17. a top plate; 18. a spring; 19. a feed inlet; 20. a second mounting opening; 21. a second telescopic rod; 22. a baffle plate; 23. a guide bar; 24. a third telescopic rod; 25. a control panel; 26. a display screen; 27. adjusting the bolt; 28. a rubber pad; 29. and (5) pulling the handle.

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.

Referring to fig. 1-5, a biochip detector, including housing 1, control panel 25 and display screen 26 are installed to outside one side of housing 1, control panel 25 and display screen are in same side, the outside bottom threaded connection of housing 1 has multiunit adjusting bolt 27, the equal rigid coupling in bottom of multiunit adjusting bolt 27 has rubber pad 28, the outside top rigid coupling of housing 1 has pull handle 29, pull handle 29 conveniently takes housing 1, handheld pull handle 29 places housing 1 on table surface, adjust the multiunit adjusting bolt 27 of housing 1 bottom threaded connection, make housing 1 horizontal placement.

The detector 2 is installed at the top of the inner side of the housing 1, the detection lamp 3 is located under the detector 2, a plurality of groups of first telescopic rods 4 are fixedly connected to the bottom of the inner side of the housing 1, a mounting plate 5 is fixedly connected to the top of the plurality of groups of first telescopic rods 4, guide rods 23 are movably sleeved at both ends of the top of the mounting plate 5, the top ends of the two groups of guide rods 23 are fixedly connected to the top of the inner side of the housing 1, the bottom ends of the two groups of guide rods 23 extend to the bottom of the mounting plate 5 and are fixedly connected to the bottom of the inner side of the housing 1, the two groups of first telescopic rods 4 push the mounting plate 5 to ascend or descend along the guide rods 23, the phase forming effect can be conveniently adjusted, a chute 6 is formed at the top of the mounting plate 5, a first observation port 7, the top of the placing plate 8 is provided with a plurality of placing openings 9, the bottoms of the inner sides of the plurality of placing openings 9 are provided with second observing openings 10, light beams generated by the detecting lamps 3 penetrate through the first observing openings 7 and the second observing openings 10 and are projected on the chip, the detector 2 detects the chip,

the two ends of the placing port 9 along the length direction are movably provided with lifting plates 15, two groups of first installing ports 11 are arranged in the placing plate 8, the two groups of first installing ports 11 are symmetrical along the second observing port 10, the two groups of first installing ports 11 are fixedly connected with limit columns 12, the tops of the multiple groups of limit columns 12 are hinged with connecting rods 13, the top of one end of each connecting rod 13 is hinged with a mandril 14, one end of each mandril 14 extends to the outside of the corresponding first installing port 11 and is fixedly connected with the bottom of the corresponding lifting plate 15, the bottom of one end, far away from the mandril 14, of each connecting rod 13 is fixedly connected with a spring 18, the other end of each spring 18 is fixedly connected with the bottom of the corresponding first installing port 11, the top of the other end of each connecting rod 13 is fixedly connected with a pressure lever 16, the top of each pressure lever 16 extends to the top of the placing plate 8, one end, located at the top of the, the spring 18 is in a normal elastic state, the bottom surface of the lifting plate 15 is attached to the top surface of the first mounting hole 11, when a top plate 17 is pressed, the pressing rod 16 is pressed downwards, the spring 18 contracts, the ejector rod 14 moves upwards, the lifting plate 15 is enabled to ascend, chips are lifted up from the placing hole 9, the chips can be adjusted or collected, the inner portion of one end, away from the detector 2, of the chute 6 is fixedly connected with the second telescopic rod 21, the output end of the second telescopic rod 21 is fixedly connected with the outer wall of the placing plate 8, a feeding hole 19 is formed in one side of the outer portion of the housing 1, the second telescopic rod 21 is controlled by a control panel 25 and can push the placing plate 8 out of the housing 1 from the feeding hole 19, or the second telescopic rod 21 pushes the placing plate 8 to move, different chips placed on the placing plate 8 are replaced and detected, the second mounting hole 20 is formed in the side wall of the housing 1, and, the top of the inner side of the second mounting opening 20 is fixedly connected with a third telescopic rod 24, a baffle 22 is movably mounted inside the second mounting opening 20, one end of the baffle 22 is fixedly connected with the output end of the third telescopic rod 24, the other end of the baffle 22 extends to the outside of the second mounting opening 20, the baffle 22 descends, the feed opening 19 is closed, and when the third telescopic rod 24 contracts, the baffle 22 ascends, and the feed opening 19 is opened.

The working principle is as follows: when the biological chip is detected, the pull handle 29 at the top of the housing 1 is held by hand, the equipment is placed on the worktable, the adjusting bolt 27 in threaded connection with the top of the housing 1 is adjusted, the housing 1 is horizontally placed, the power supply of the equipment is connected, the operation control panel 25 is connected with the power supply of the third telescopic rod 24, the third telescopic rod 24 is contracted, the baffle plate 22 moves upwards, the feed inlet 19 is opened, the power supply of the second telescopic rod 21 is connected, the second telescopic rod 21 is extended, the placing plate 8 is pushed towards the feed inlet 19 along the chute 6, one end of the placing plate 8 moves from the feed inlet 19 to the outside of the housing 1, the biological chip to be detected is placed inside the placing opening 9 arranged at the top of the placing plate 8, if the position of the chip needs to be adjusted, the top plate 17 is pressed downwards, the top plate 17 moves downwards, the lifting plate 15 moves upwards, and the chip is bounced from the inside the placing, the position of the top plate 17 is adjusted by using a clamp, the top plate 17 is sent out, the spring 18 bounces the top plate 17, the lifting plate 15 descends, the chips enter the placing opening 9, the three groups of chips are sequentially placed inside the three placing openings 9 formed in the top of the placing plate 8, the power supply of the second telescopic rod 21 is connected, the second telescopic rod 21 contracts, the placing plate 8 enters the housing 1, the rightmost placing opening 9 is positioned right below the detector, the power supply of the detection lamp 3 and the detector 2 is connected, the light source generated by the detection lamp 3 enters the second observation opening 10 from the first observation opening 7, the light source is projected on the chips, the detector 2 detects the chips, the detection structure of the detector 2 is displayed on the display screen 26, when the detection is not clear, the control panel can be operated, the plurality of first telescopic rods 4 are adjusted, the first telescopic rods 4 are extended, the chips are close to the detector 2, first telescopic link 4 contracts, the detector 2 is kept away from to the chip, adjust the distance of chip and detector, make the chip detect clearly, examine time measuring next chip as required, connect second telescopic link 21, second telescopic link 21 extends, will promote next chip and move to detector 2 under, repetitive operation, until detecting the end, after detecting the end, first telescopic link 4 resets, third telescopic link 24 contracts, feed inlet 19 opens, second telescopic link 21 extends, place the outside that board 8 was released housing 1, press roof 17, can bounce the chip, collect the chip, after the chip collection finishes, second telescopic link 21 resets, third telescopic link 24 resets, feed inlet 19 closes, the power of disconnect-type equipment, cleaning equipment, can.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", 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 to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The biochip detector comprises a housing (1) and is characterized in that a detector (2) is installed at the top of the inner side of the housing (1), a detection lamp (3) is installed at the top of the inner side of the housing (1), the detection lamp (3) is located under the detector (2), a plurality of groups of first telescopic rods (4) are fixedly connected to the bottom of the inner side of the housing (1), a mounting plate (5) is fixedly connected to the top of the plurality of groups of first telescopic rods (4), a sliding groove (6) is formed in the top of the mounting plate (5), a first observation port (7) is formed in the bottom of the inner side of the sliding groove (6), the first observation port (7) is located under the detector (2), a placing plate (8) is movably installed in the sliding groove (6), a plurality of placing ports (9) are formed in the top of the placing plate (8), and a second observation port (10) is formed in the bottom of the inner side of the placing ports (9), the detection instrument is characterized in that lifting plates (15) are movably mounted at two ends of the placement opening (9) along the length direction of the placement opening, two groups of first mounting openings (11) are formed in the placement plate (8), the two groups of first mounting openings (11) are symmetrical along a second observation opening (10), two groups of first mounting openings (11) are fixedly connected with limiting columns (12), a plurality of groups of limiting columns (12) are hinged to the tops of the limiting columns (13), a top rod (14) is hinged to the top of one end of the connecting rod (13), one end of the top rod (14) extends to the outer portion of the first mounting opening (11) and is fixedly connected with the bottoms of the lifting plates (15), a pressing rod (16) is fixedly connected to the top of the other end of the connecting rod (13), the top of the pressing rod (16) extends to the top of the placement plate (8), and a second telescopic rod (21) is fixedly connected to the inner portion of one end, far away from, the output of second telescopic link (21) and the outer wall rigid coupling of placing board (8), feed inlet (19) have been seted up to outside one side of housing (1), second installing port (20) have been seted up to the lateral wall of housing (1), second installing port (20) are located the top of feed inlet (19), the inboard top rigid coupling of second installing port (20) has third telescopic link (24), the inside movable mounting of second installing port (20) has baffle (22), the one end of baffle (22) and the output rigid coupling of third telescopic link (24), the other end of baffle (22) extends to the outside of second installing port (20), control panel (25) are installed to outside one side of housing (1).

2. The biochip measuring apparatus according to claim 1, wherein guide rods (23) are movably sleeved at both ends of the top of the mounting plate (5), the top ends of the plurality of sets of guide rods (23) are fixedly connected to the top end of the inner side of the housing (1), and the bottom ends of the plurality of sets of guide rods (23) extend to the bottom of the mounting plate (5) and are fixedly connected to the bottom of the inner side of the housing (1).

3. The device of claim 1, wherein a top plate (17) is fixed to each of the plurality of sets of the pressing rods (16) at the top of the first mounting hole (11).

4. The biochip measuring apparatus according to claim 1, wherein a spring (18) is fixedly connected to a bottom of an end of the connecting rod (13) away from the top bar (14), and another end of the spring (18) is fixedly connected to a bottom of the first mounting hole (11).

5. A biochip measuring apparatus according to claim 1, characterized in that a display screen (26) is mounted on the outside of the housing (1).

6. The biochip measuring apparatus according to claim 1, wherein a plurality of adjusting bolts (27) are threadedly connected to the outer bottom of the housing (1), rubber pads (28) are fixedly connected to the bottoms of the adjusting bolts (27), and a pull handle (29) is fixedly connected to the outer top of the housing (1).