CN219369585U

CN219369585U - Biochip detection device convenient to adjust

Info

Publication number: CN219369585U
Application number: CN202320382191.7U
Authority: CN
Inventors: 周冬根; 罗洁; 童淑梅
Original assignee: Ningbo International Travel Health Care Center Ningbo Customs Port Outpatient Department
Current assignee: Ningbo International Travel Health Care Center Ningbo Customs Port Outpatient Department
Priority date: 2023-03-03
Filing date: 2023-03-03
Publication date: 2023-07-18
Anticipated expiration: 2033-03-03

Abstract

The utility model relates to the technical field of biochips and discloses a biochip detection device convenient to adjust, which comprises a base, an adjusting mechanism, a protective shell, a controller and a display screen, wherein the adjusting mechanism is arranged at the top of the base, the protective shell is movably arranged outside the adjusting mechanism, the controller is arranged above the front surface of the protective shell, the display screen is arranged at the top of the protective shell, the adjusting mechanism comprises a lens adjusting unit and a clamping rotating unit, the lens adjusting unit is arranged at the top of the base, and the clamping rotating unit is movably arranged below the lens adjusting unit. This biochip detection device convenient to adjust uses punch holder and lower plate to the biochip that needs to detect to fix, uses the third motor to rotate it afterwards to can detect the different angle of biochip, be provided with the camera lens adjusting unit in the top of base, thereby make the detector can carry out multidirectional regulation.

Description

Biochip detection device convenient to adjust

Technical Field

The utility model relates to the technical field of biochips, in particular to a biochip detection device convenient to adjust.

Background

Biochips, also known as protein chips or gene chips, originate from crystallization by combining the DNA hybridization probe technology with the semiconductor industry technology, which refers to hybridization with fluorescent-labeled DNA or other sample molecules after a large number of probe molecules are immobilized on a support, and the number and sequence information of the sample molecules are obtained by detecting the hybridization signal intensity of each probe molecule.

According to publication number CN216361770U discloses a biochip detection device, including fixed plate, detection case, electric putter, assistor, supporting component, controller and detection viewer, the detection case is located on the fixed plate, electric putter locates the detection incasement the assistor is located the detection incasement, supporting component places and locates on the electric putter and be connected with the assistor, the detection incasement is located to the controller, the detection viewer is located on the controller, supporting component includes counterpoint section of thick bamboo, pick-up plate and vibrator, the counterpoint section of thick bamboo is placed and is cup jointed and locate on the electric putter, the pick-up plate is located on the counterpoint section of thick bamboo, be equipped with multiunit draw-in groove on the pick-up plate, the pick-up plate bottom that the vibrator was located, the assistor includes slide cylinder, sliding shaft, mount pad and spring. The utility model relates to the field of biochip detection device design, in particular to a biochip detection device.

However, the device still has the defects that a plurality of groups of clamping grooves are formed in the detection plate, the vibrator is arranged at the bottom of the detection plate, and the auxiliary device comprises a sliding cylinder, a sliding shaft, a mounting seat and a spring, so that the detector can detect a plurality of biological chips at one time, but the biological chips can be placed through the detection plate, only one surface of the chip can be detected, and the chip cannot be detected in all directions.

Disclosure of Invention

The present utility model is directed to a biochip detecting apparatus that is easy to adjust, and solves the problems set forth in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a biochip detection device convenient to adjust, includes base, adjustment mechanism, protecting crust, controller and display screen, adjustment mechanism sets up in the top of base, protecting crust movable mounting in adjustment mechanism's outside, the controller sets up in the positive top of protecting crust, the display screen sets up in the top of protecting crust.

The adjusting mechanism comprises a lens adjusting unit and a clamping rotating unit, wherein the lens adjusting unit is arranged at the top of the base, and the clamping rotating unit is movably arranged below the lens adjusting unit.

Preferably, the lens adjusting unit comprises a supporting frame, a fixed pipe, a first motor, a first rotating rod, a moving rod, a second motor, a second rotating rod, a connecting block, a detector and a detection lens, wherein the supporting frame is arranged at the top of the base, the fixed pipe is arranged at one side of the top of the supporting frame, the first motor is movably mounted at one end of the fixed pipe, the first rotating rod is movably connected with the inside of the fixed pipe and one end of the first motor in a movable mode, the moving rod is in threaded connection with the outside of the first rotating rod, the second motor is movably mounted at one end of the moving rod, the second rotating rod is movably connected with the inside of the moving rod and one end of the second motor in a movable mode, the connecting block is in threaded connection with the outside of the second rotating rod, the detector is arranged at the bottom of the connecting block, and the detection lens is arranged at the bottom of the detector, and is used for driving the moving rod and the connecting block to adjust the position of the first motor and the second motor, so that the detector can conveniently detect a biochip.

Preferably, the clamping rotation unit comprises a mounting frame, a third motor, a rotation shaft and a clamp holder, wherein the mounting frame is movably mounted below the detection lens, the third motor is arranged on one side of the mounting frame, the rotation shaft is movably connected to the top of one side of the mounting frame, the clamp holder is arranged at one end of the rotation shaft, the cylinder drives the upper clamping plate and the lower clamping plate to be fixed, and then the third motor is used for rotating the upper clamping plate and the lower clamping plate to rotate the biochip at an angle.

Preferably, the holder includes mount, cylinder, lifter, regulating block, punch holder and lower plate, the mount sets up the one end that sets up in the axis of rotation, the cylinder sets up in the top of mount, lifter swing joint is in the bottom of cylinder, the regulating block sets up in the bottom of lifter, punch holder fixed connection is in the one end of regulating block, lower plate fixed connection is in the bottom of mount.

Preferably, the bottom of punch holder and the top of lower plate all are provided with the clamp and hold the pad, the material that the clamp held the pad is polyurethane rubber material, and its surface is provided with the granule protrusion, and the clamp is held the pad and is convenient for better fix biochip, and the granule protrusion is favorable to increasing frictional force for the centre gripping is more firm.

Preferably, the support frame and the movable rod are made of stainless steel materials, the outer parts of the support frame and the movable rod are coated with anti-corrosion coating, and the stainless steel materials have good firmness and can ensure the use stability of the device.

Preferably, the number of the holders is two, one holder is movably connected with the rotating shaft, one side of the other holder is movably connected with the rotating block, the third motor drives the rotating shaft to rotate, so that the holders rotate, the other holder brings rotation power through the object to be clamped, and the other holder rotates through the rotating block.

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

1. this biochip detection device convenient to adjust through being provided with the centre gripping and rotating the unit, uses punch holder and lower plate to the biochip that needs to detect to fix, uses the third motor to rotate it afterwards to can detect the different angles of biochip, ensure the comprehensiveness of detection.

2. This biochip detection device convenient to adjust is provided with the camera lens adjustment unit in the top of base, through the position adjustment of movable rod and connecting block to make the detector to carry out multidirectional regulation, make the detection camera lens more be convenient for detect biochip.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic diagram of the structure of the adjusting mechanism of the present utility model;

FIG. 3 is a schematic view of a lens adjusting unit according to the present utility model;

FIG. 4 is a schematic view of a clamping and rotating unit according to the present utility model;

fig. 5 is a schematic view of the structure of the holder of the present utility model.

In the figure: 1. a base; 2. an adjusting mechanism; 3. a protective shell; 4. a controller; 5. a display screen; 6. a lens adjusting unit; 7. a clamping rotation unit; 201. a support frame; 202. a fixed tube; 203. a first motor; 204. a first rotating lever; 205. a moving rod; 206. a second motor; 207. a second rotating rod; 208. a connecting block; 209. a detector; 210. detecting a lens; 211. a mounting frame; 212. a third motor; 213. a rotating shaft; 214. a holder; 215. a fixing frame; 216. a cylinder; 217. a lifting rod; 218. an adjusting block; 219. an upper clamping plate; 220. a lower clamping plate; 221. and clamping and fixing the cushion.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, the present utility model provides a technical solution: the utility model provides a biochip detection device convenient to adjust, includes base 1, adjustment mechanism 2, protecting crust 3, controller 4 and display screen 5, and adjustment mechanism 2 sets up in the top of base 1, and protecting crust 3 movable mounting is in the outside of adjustment mechanism 2, and controller 4 sets up in the positive top of protecting crust 3, and display screen 5 sets up in the top of protecting crust 3.

The adjusting mechanism 2 comprises a lens adjusting unit 6 and a clamping rotating unit 7, wherein the lens adjusting unit 6 is arranged at the top of the base 1, and the clamping rotating unit 7 is movably arranged below the lens adjusting unit 6.

The lens adjusting unit 6 comprises a supporting frame 201, a fixed tube 202, a first motor 203, a first rotating rod 204, a moving rod 205, a second motor 206, a second rotating rod 207, a connecting block 208, a detector 209 and a detection lens 210, wherein the supporting frame 201 is arranged at the top of the base 1, the fixed tube 202 is arranged at one side of the top of the supporting frame 201, the first motor 203 is movably arranged at one end of the fixed tube 202, the first rotating rod 204 is movably connected with the inside of the fixed tube 202, one end of the first motor 203 is movably connected with the moving rod 204, the second motor 206 is movably arranged at one end of the moving rod 205, the second rotating rod 207 is movably connected with the inside of the moving rod 205, one end of the second motor 206 is movably connected with the connecting block 208, the connecting block 208 is movably connected with the outside of the second rotating rod 207, the detector 209 is arranged at the bottom of the connecting block 208, and the detection lens 210 is arranged at the bottom of the detector 209.

The clamping rotation unit 7 comprises a mounting frame 211, a third motor 212, a rotation shaft 213 and clamps 214, wherein the mounting frame 211 is movably arranged below the detection lens 210, the third motor 212 is arranged on one side of the mounting frame 211, the rotation shaft 213 is movably connected to the top of one side of the mounting frame 211, the clamps 214 are arranged at one end of the rotation shaft 213, an air cylinder 216 drives an upper clamping plate 219 and a lower clamping plate 220 to be fixed, then the clamps 214 are rotated by using the third motor 212 to perform angular rotation of the biochip, the number of the clamps 214 is two, one of the clamps 214 is movably connected with the rotation shaft 213, one side of the other clamp 214 is movably connected with a rotating block, the third motor 212 drives the rotation shaft 213 to rotate, so that the clamps 214 rotate, and the other clamp 214 rotates through the rotating block by means of rotating power brought by a clamping object.

The holder 214 includes mount 215, cylinder 216, lifter 217, regulating block 218, punch holder 219 and lower plate 220, mount 215 sets up in the one end of axis of rotation 213, cylinder 216 sets up in the top of mount 215, lifter 217 swing joint is in the bottom of cylinder 216, regulating block 218 sets up in the bottom of lifter 217, punch holder 219 fixed connection is in the one end of regulating block 218, lower plate 220 fixed connection is in the bottom of mount 215, the bottom of punch holder 219 and the top of lower plate 220 all are provided with the clamp pad 221, the material of clamp pad 221 is polyurethane rubber material, its surface is provided with the granule protrusion, clamp pad 221 is convenient for better fix the biochip, the granule protrusion is favorable to increasing frictional force for the centre gripping is more firm.

When in use, the clamping rotating unit 7 is arranged at the top of the base 1, the upper clamping plate 219 and the lower clamping plate 220 are driven to be fixed by the cylinder 216 to rotate by the third motor 212, so that different angles of the biochip can be detected, the comprehensiveness of detection is ensured, the biochip can be fixed, the transparent chip placing plate can be fixed, the detection can be also carried out, the lens adjusting unit 6 is arranged above the base 1, the moving rod 205 and the connecting block 208 are driven to be adjusted by the first motor 203 and the second motor 206, and the detector 209 can carry out multi-direction adjustment, so that the detection lens 210 is more convenient for detecting the biochip.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a biochip detection device convenient to adjust, includes base (1), adjustment mechanism (2), protecting crust (3), controller (4) and display screen (5), its characterized in that: the adjusting mechanism (2) is arranged at the top of the base (1), the protecting shell (3) is movably arranged outside the adjusting mechanism (2), the controller (4) is arranged above the front surface of the protecting shell (3), and the display screen (5) is arranged at the top of the protecting shell (3);

the adjusting mechanism (2) comprises a lens adjusting unit (6) and a clamping rotating unit (7), wherein the lens adjusting unit (6) is arranged at the top of the base (1), and the clamping rotating unit (7) is movably arranged below the lens adjusting unit (6).

2. The device for facilitating adjustment of a biochip measuring apparatus according to claim 1, wherein: the lens adjusting unit (6) comprises a supporting frame (201), a fixed pipe (202), a first motor (203), a first rotating rod (204), a moving rod (205), a second motor (206), a second rotating rod (207), a connecting block (208), a detector (209) and a detection lens (210), wherein the supporting frame (201) is arranged at the top of a base (1), the fixed pipe (202) is arranged at one side of the top of the supporting frame (201), the first motor (203) is movably arranged at one end of the fixed pipe (202), the first rotating rod (204) is movably connected to the inside of the fixed pipe (202) and one end of the first motor (203) is movably connected with the first motor (203), the moving rod (205) is in threaded connection with the outside of the first rotating rod (204), the second motor (206) is movably arranged at one end of the moving rod (205), the second rotating rod (207) is movably connected to the inside of the moving rod (205) and one end of the second motor (206), the detector (208) is in threaded connection with the outside of the second rotating rod (207), and the detector (208) is arranged at the bottom of the connecting block (209).

3. The device for facilitating adjustment of a biochip measuring apparatus according to claim 1, wherein: the clamping rotation unit (7) comprises a mounting frame (211), a third motor (212), a rotation shaft (213) and a clamp holder (214), wherein the mounting frame (211) is movably mounted below the detection lens (210), the third motor (212) is arranged on one side of the mounting frame (211), the rotation shaft (213) is movably connected to the top of one side of the mounting frame (211), and the clamp holder (214) is arranged at one end of the rotation shaft (213).

4. A biochip testing apparatus according to claim 3, wherein: the clamp holder (214) comprises a fixing frame (215), an air cylinder (216), a lifting rod (217), an adjusting block (218), an upper clamping plate (219) and a lower clamping plate (220), wherein the fixing frame (215) is arranged at one end of a rotating shaft (213), the air cylinder (216) is arranged at the top of the fixing frame (215), the lifting rod (217) is movably connected to the bottom of the air cylinder (216), the adjusting block (218) is arranged at the bottom of the lifting rod (217), the upper clamping plate (219) is fixedly connected to one end of the adjusting block (218), and the lower clamping plate (220) is fixedly connected to the bottom of the fixing frame (215).

5. The device for facilitating adjustment of a biochip measuring apparatus according to claim 4, wherein: the bottom of punch holder (219) and the top of lower plate (220) all are provided with clamping pad (221), the material of clamping pad (221) is polyurethane rubber material, and its surface is provided with granular protrusion.

6. The device for facilitating adjustment of a biochip measuring apparatus according to claim 2, wherein: the supporting frame (201) and the moving rod (205) are made of stainless steel materials, and anti-corrosion coating is sprayed on the outer parts of the supporting frame and the moving rod.

7. A biochip testing apparatus according to claim 3, wherein: the number of the holders (214) is two, one holder (214) is movably connected with the rotating shaft (213), and one side of the other holder (214) is movably connected with a rotating block.