CN217690505U - Multifunctional gene sequencing device - Google Patents
Multifunctional gene sequencing device Download PDFInfo
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- CN217690505U CN217690505U CN202122648832.2U CN202122648832U CN217690505U CN 217690505 U CN217690505 U CN 217690505U CN 202122648832 U CN202122648832 U CN 202122648832U CN 217690505 U CN217690505 U CN 217690505U
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- 108090000623 proteins and genes Proteins 0.000 title claims abstract description 35
- 238000012163 sequencing technique Methods 0.000 title claims abstract description 28
- 230000000712 assembly Effects 0.000 claims description 7
- 238000000429 assembly Methods 0.000 claims description 7
- 230000005540 biological transmission Effects 0.000 claims description 5
- 238000009434 installation Methods 0.000 abstract description 12
- 238000001514 detection method Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 abstract description 2
- 238000001353 Chip-sequencing Methods 0.000 abstract 1
- 230000009471 action Effects 0.000 description 6
- 230000007246 mechanism Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 2
- 150000007523 nucleic acids Chemical group 0.000 description 2
- 108091028043 Nucleic acid sequence Proteins 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 108020004707 nucleic acids Proteins 0.000 description 1
- 102000039446 nucleic acids Human genes 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a multifunctional gene sequencing device, which belongs to a sequencing device in the technical field of gene detection equipment, and adopts the technical scheme that the sequencing device comprises a base and a workbench arranged on the base, wherein the workbench is rotatably arranged at the upper end of the base, and a multifunctional clamping assembly is arranged on the workbench; the multifunctional clamping assembly comprises an installation platform which is horizontally and linearly arranged on the workbench in a sliding manner, and a clamping assembly which is fixedly arranged at the upper end of the installation platform, wherein a clamping end is arranged at the clamping end of the clamping assembly, and the clamping end comprises two L-shaped bearing plates which are symmetrically arranged; the utility model provides a multi-functional gene sequencing device has the workstation of rotation function through the setting to make multi-functional centre gripping subassembly slide and set up position control on the workstation, combine the centre gripping of centre gripping end, realize pressing from both sides the position control after the tight installation to the chip, improve precision and the effect to gene chip sequencing.
Description
Technical Field
The utility model belongs to the technical field of gene detection equipment, concretely relates to multi-functional gene sequencing device.
Background
The gene sequencing technology is becoming a scientific technology which promotes the rapid development of human society in this century, and the gene sequencing technology is detecting the nucleic acid sequence of a living body according to the base complementary pairing principle. At present, a gene sequencer makes a significant contribution to promoting the development of a gene sequencing technology, and is widely applied to the field of biochemical medicine for determining a sequence of nucleic acid. In the gene sequencer in the prior art, a gene sequencing reaction chamber is fixed on a sequencing platform of the gene sequencer through a fixing device, and a picture is acquired for the gene sequencing reaction through a lens of a picture acquiring device.
But among the prior art, the installation and the position regulation of the sample chip to gene collection are the important problem to gene sequencing, carry out sequencing in-process to gene chip, need carry out fixed mounting with the chip to place gene chip in the suitable position of camera lens, just have and carry out accurate shooting, realize fine sequencing work, from this, installation and regulation to gene chip are the problem that prior art waited for to solve urgently.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a multi-functional gene sequencing device has the workstation of rotation function through the setting to make first centre gripping subassembly slide and set up position control on the workstation, combine the centre gripping of centre gripping end, realize pressing from both sides the position control after installing to the chip, improve the precision and the effect of sequencing to gene chip.
In order to realize the purpose, the utility model discloses a technical scheme be: the clamping device comprises a base and a workbench arranged on the base, and is characterized in that the workbench is rotatably arranged at the upper end of the base, and a first clamping assembly is arranged on the workbench; the first clamping assembly comprises an installation platform and a second clamping assembly, wherein the installation platform is arranged on the workbench in a horizontal linear sliding mode, the second clamping assembly is fixedly arranged at the upper end of the installation platform, a clamping end is arranged at the clamping end of the second clamping assembly, and the clamping end comprises two L-shaped bearing plates which are symmetrically arranged.
To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:
1. in the utility model, the workbench with the rotating function is arranged on the base, and the first clamping component is arranged on the workbench, so that the first clamping component has the rotating function as a whole, and the rotary orientation adjustment of the chip fixed on the first clamping component can be realized; further, the mounting table in the first clamping assembly is arranged on the workbench in a sliding mode, so that the first clamping assembly integrally has a relative position adjusting function on the workbench, the rotating function of the workbench is combined, the position of the first clamping assembly is adjusted on the plane more, and the functionality is stronger.
2. The utility model discloses in, through the spout that is provided with two parallels on the workstation up end, provide the gliding sharp direction of mount table on the workstation, it is further, through the fixed lead screw board that sets up of lower extreme on diaphragm center pin side, and set up motor power and carry out rotation control to the lead screw on the workstation up end is fixed, under the workstation has the mechanism of operation of relative slip relatively at the mount table, combine the transmission of lead screw, drive the slip control of mount table on the workstation, thereby realize the high accuracy position control of mount table on the workstation.
3. In the utility model, the two symmetrical hinged arm components have relative folding and unfolding motion mechanisms by pushing the hinged arms at the two ends of the main body rod by the power cylinders fixedly arranged on the central shaft of the connecting frame, thereby realizing the functions of clamping and taking and placing the gene chip; further, through set up the lifter between main part pole and crossbeam pole, carry out the control that goes up and down to the lifter under the telescopic control of cylinder, from this realize drawing in or opening the action to the centre gripping position for clamping action is rapid, and the tight dynamics size of clamp simultaneously can be adjusted according to chip size and the weight of difference.
4. In the utility model, the sliding sleeve with the sliding function is arranged at the end part of the lifting rod, the first connecting rod is hinged on the sliding sleeve, the other end of the first connecting rod is hinged with the vertical rod, therefore, in the lifting process of the lifting rod, the sliding sleeve is pushed to the middle part of the lifting rod, meanwhile, the other end of the second connecting rod is hinged with the main rod due to the fact that the second connecting rod is hinged at the other side of the sliding sleeve, the clamping arm slides on the beam rod and is drawn close to the central shaft direction of the lifting rod, and therefore, two hinged arm assemblies which are symmetrically arranged in the same way realize clamping operation control; similarly, when the lifting rod descends, the opening operation control of the two hinged arm components is realized; in summary, the clamping and opening operations of the articulated arm assembly are achieved.
5. In the utility model, the bottom of the workbench is provided with the hollow rotating cylinder; the hollow rotating cylinder is rotatably arranged in the rotating cavity at the upper end of the base, so that the whole workbench is rotatably supported, and further, the rotating cylinder is rotatably arranged with the rotating cavity through the pressure bearing, so that the stability of the whole rotation is enhanced; meanwhile, a power spindle fixedly arranged at the bottom of the workbench realizes the integral rotation control of the workbench under the control of a main power motor arranged in a motor cavity.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below. Throughout the drawings, like elements or portions are generally identified by like reference numerals. In the drawings, elements or portions are not necessarily drawn to scale.
FIG. 1 is a schematic diagram of the overall structure of the sequencing device of the present invention;
FIG. 2 is a schematic view of a first clamping assembly of the present invention;
FIG. 3 is a schematic view of the sliding of the mounting table and the working table of the present invention;
fig. 4 is a schematic structural view of two "L" shaped bearing plates of the present invention.
The mark in the figure is: 1-base, 2-work bench, 3-first clamping assembly, 4-mounting table, 5-second clamping assembly, 6-clamping end, 7- "L" shaped bearing plate, 8-chute, 9-cross plate, 10-first support rod, 11-screw plate, 12-screw hole, 13-screw rod, 14-power motor, 15-connecting frame, 16-power cylinder, 17-main body rod, 18-articulated arm, 19-vertical rod, 20-cross beam rod, 21-lifting rod, 22-articulated arm assembly, 23-sliding sleeve, 24-first connecting rod, 25-second connecting rod, 26-main rod, 27-hollow rotary cylinder, 28-rotary cavity, 29-power spindle, 30-motor cavity, 31-main power motor, 32-gear transmission assembly, 34-second support rod, 35-clamping arm.
Detailed Description
Embodiments of the present invention will be described in detail below with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and therefore are only examples, and the protection scope of the present invention is not limited thereby.
It is to be noted that unless otherwise specified, technical or scientific terms used herein shall have the ordinary meaning as understood by those skilled in the art to which the present invention belongs.
A multifunctional gene sequencing device comprises a base 1 and a workbench 2 arranged on the base 1, wherein the workbench 2 is rotatably arranged at the upper end of the base 1, and a first clamping assembly 3 is arranged on the workbench 2; the first clamping assembly 3 comprises an installation platform 4 which is horizontally and linearly arranged on the workbench 2 in a sliding manner, and a clamping assembly 5 which is fixedly arranged at the upper end of the installation platform 4, wherein a clamping end 6 is arranged at the clamping end of the clamping assembly 5, and the clamping end 6 comprises two L-shaped bearing plates 7 which are symmetrically arranged; the workbench 2 with the rotating function is arranged on the base 1, and the first clamping assembly 3 is arranged on the workbench 2, so that the first clamping assembly 3 has the rotating function as a whole, and the rotary direction adjustment of a chip fixed on the first clamping assembly 3 can be realized; further, the installation table 4 in the first clamping assembly 3 is arranged on the workbench 2 in a sliding mode, so that the first clamping assembly 3 integrally has a relative position adjusting function on the workbench 2, the rotating function of the workbench 2 is combined, the position of the first clamping assembly 3 is adjusted on the plane in more directions, and the functionality is stronger.
The upper end face of the workbench 2 is provided with two parallel sliding grooves 8, the mounting table 4 comprises a transverse plate 9 and first supporting rods 10 symmetrically arranged at two ends of the transverse plate 9, the bottoms of the two first supporting rods 10 are sequentially and respectively arranged in the two sliding grooves 8 in a sliding manner, the lower end of the transverse plate 9 in the central axis direction is also fixedly provided with a screw rod plate 11, and the screw rod plate 11 is provided with a screw rod hole 12 in the central axis direction; the device also comprises a screw rod 13 arranged in the direction of the symmetry axis of the two sliding chutes 8 and a power motor 14 rotationally connected with any one end of the screw rod 13, wherein the power motor 14 is fixedly arranged on the upper end surface of the workbench 2; through being provided with two parallel spouts 8 at workstation 2 up end, provide the gliding sharp direction of mount table 4 on workstation 2, it is further, through the fixed lead screw board 11 that sets up of lower extreme in diaphragm 9 center pin direction, and at workstation 2 up end fixed power motor 14 that sets up and carry out rotation control to lead screw 13, under the mechanism of work that mount table 4 has relative slip relative to workstation 2, combine the transmission of lead screw 13, drive the slip regulation of mount table 4 on workstation 2, thereby realize the high accuracy position control of mount table 4 on workstation 2.
The clamping assembly 3 comprises a connecting frame 15 and a power cylinder 16 vertically arranged on the central shaft of the connecting frame 15, the connecting frame 15 comprises a main body rod 17 and hinged arms 18 symmetrically arranged at two ends of the main body rod 17, the hinged arms 18 comprise a vertical rod 19 and a cross beam rod 20 fixedly connected with the upper end of the vertical rod 19, a lifting rod 21 is arranged between the main body rod 17 and the cross beam rod 20, and two ends of the lifting rod 21 are connected with two hinged arms 18 through symmetrically arranged hinged arm assemblies 22; the power cylinder 16 fixed on the central shaft of the connecting frame 15 pushes the hinge arms 18 at the two ends of the main body rod 17, so that the two symmetrical hinge arm 18 assemblies have opposite folding and unfolding motion mechanisms, thereby realizing the functions of clamping and taking and placing the gene chip; further, through set up lifter 21 between main part pole 17 and crossbeam pole 20, carry out the control that goes up and down to lifter 21 under the flexible control of cylinder, realize drawing in or opening the action to the clamping part from this for clamping action is rapid, and the tight dynamics size of clamp simultaneously can be adjusted according to different chip size and weight.
The articulated arm assembly 22 comprises a sliding sleeve 23 movably sleeved at the end part of the lifting rod, one side of the sliding sleeve 23 is hinged with a first connecting rod 24, the other end of the first connecting rod 24 is hinged with the vertical rod 19, the other side of the sliding sleeve 23 is hinged with a second connecting rod 25, the end part of the cross beam rod 20 is slidably provided with a clamping arm 35, and the other end of the second connecting rod 25 is hinged with a main rod 26 of the clamping arm 35, which slides relative to the cross beam rod 20; the end part of the lifting rod 21 is provided with a sliding sleeve 23 with a sliding function, the sliding sleeve 23 is hinged with a first connecting rod 24, and the other end of the first connecting rod 24 is hinged with the vertical rod 19, so that the sliding sleeve 23 is pushed to the middle part of the lifting rod 21 in the lifting process of the lifting rod 21, meanwhile, the other side of the sliding sleeve 23 is hinged with a second connecting rod 25, and the other end of the second connecting rod 25 is hinged with a main rod 26, so that the clamping arm 35 slides on the cross beam rod 20 and is close to the central shaft direction of the lifting rod 21, and therefore, the two hinged arm 18 assemblies which are symmetrically arranged in a same way realize the clamping operation control; similarly, when the lifting rod 21 descends, the operation control of the opening of the two articulated arm 18 assemblies is realized; in conclusion, the operation of clamping and opening the articulated arm 18 assembly is achieved.
A hollow rotating cylinder 27 is arranged at the bottom of the workbench 2, a rotating cavity 28 matched with the hollow rotating cylinder 27 is arranged at the upper end of the base 1, and the hollow rotating cylinder 27 is rotatably arranged with the rotating cavity 28 through a pressure bearing; a power spindle 29 is fixedly arranged at the bottom of the workbench 2, the power spindle 29 is arranged on a central shaft of the hollow rotating cylinder 27, a motor cavity 30 is arranged below the rotating cavity 28, a main power motor 31 is arranged in the motor cavity 30, and the output end of the main power motor 31 is rotatably arranged with the power spindle 29 through a gear transmission assembly 32; the bottom of the working platform 2 is provided with a hollow rotating cylinder 27; the hollow rotating cylinder 27 is rotatably arranged in the rotating cavity 28 at the upper end of the base 1, so that the integral rotating support of the workbench 2 is realized, and further, the rotating cylinder is rotatably arranged with the rotating cavity 28 through a pressure bearing, so that the integral rotating stability is enhanced; meanwhile, a power spindle 29 fixedly arranged at the bottom of the workbench 2 realizes the rotation control of the whole workbench 2 under the control of a main power motor 31 arranged in a motor cavity 30.
The bottom of the transverse plate 9 is provided with two screw rod plates 11, the two screw rod plates 11 are symmetrically arranged at the bottom of the transverse plate 9, and a screw rod 13 sequentially penetrates through the two screw rod plates 11 and is in threaded connection with the two screw rod plates 11.
The main power motor 31 is a stepping motor; by setting the main power motor 31 as a stepping motor, the accuracy of the rotation control can be improved.
Two ends of the screw rod 13 are respectively provided with a second support rod 34, and the two second support rods 34 are rotatably connected with the screw rod 13 through bearings; the two ends of the screw rod 13 are supported by the second supporting rod 34, so that the stability of the rotation control of the screw rod 13 is improved.
The working principle and the working process of the utility model
In the utility model, the workbench 2 with the rotating function is arranged on the base 1, and the first clamping component 3 is arranged on the workbench 2, so that the whole first clamping component 3 has the rotating function, and the rotary orientation adjustment of the chip fixed on the first clamping component 3 can be realized; further, the installation table 4 in the first clamping assembly 3 is arranged on the workbench 2 in a sliding mode, so that the first clamping assembly 3 integrally has a relative position adjusting function on the workbench 2, the rotating function of the workbench 2 is combined, the position of the first clamping assembly 3 is adjusted on the plane in more directions, and the functionality is stronger.
Further, the articulated arms 18 at two ends of the main body rod 17 are pushed by the power cylinders 16 fixedly arranged on the central shaft of the connecting frame 15, so that two symmetrical articulated arm 18 assemblies have opposite folding and unfolding motion mechanisms, and the functions of clamping and taking and placing the gene chip are realized; further, through set up lifter 21 between main part pole 17 and crossbeam pole 20, carry out the control that goes up and down to lifter 21 under the flexible control of cylinder, the realization is from this to the drawing in or the action of opening of clamping part for clamping action is rapid, and the tight dynamics size of clamp simultaneously can be adjusted according to different chip size and weight.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; 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 or all of the technical features may be equivalently replaced; such modifications and substitutions do not substantially depart from the scope of the embodiments of the present invention, and are intended to be covered by the claims and the specification.
Claims (8)
1. A multifunctional gene sequencing device comprises a base (1) and a workbench (2) arranged on the base (1), and is characterized in that the workbench (2) is rotatably arranged at the upper end of the base (1), and a first clamping assembly (3) is arranged on the workbench (2); first centre gripping subassembly (3) are including mount table (4) that the straight line of going up level slided and set up on workstation (2), fixed second centre gripping subassembly (5) that set up in mount table (4) upper end, the exposed core of second centre gripping subassembly (5) is provided with centre gripping end (6), centre gripping end (6) are including two "L" type loading boards (7) that the symmetry set up.
2. The multifunctional gene sequencing device according to claim 1, wherein two parallel sliding grooves (8) are formed in the upper end surface of the workbench (2), the mounting table (4) comprises a transverse plate (9) and first supporting rods (10) symmetrically arranged at two ends of the transverse plate (9), bottoms of the two first supporting rods (10) are sequentially and respectively arranged in the two sliding grooves (8) in a sliding manner, a screw rod plate (11) is fixedly arranged at the lower end of the transverse plate (9) in the central axis direction, and a screw rod hole (12) is formed in the screw rod plate (11) in the central axis direction; the automatic feeding device is characterized by further comprising two screw rods (13) arranged in the direction of the symmetry axis of the sliding grooves (8) and a power motor (14) rotatably connected with one end of each screw rod (13), wherein the power motor (14) is fixedly arranged on the upper end face of the workbench (2).
3. The multifunctional gene sequencing device of claim 2, wherein the clamping assembly (3) comprises a connecting frame (15), a power cylinder (16) vertically arranged on a central shaft of the connecting frame (15), the connecting frame (15) comprises a main body rod (17) and hinge arms (18) symmetrically arranged at two ends of the main body rod (17), the hinge arms (18) comprise a vertical rod (19) and a cross beam rod (20) fixedly connected with the upper end of the vertical rod (19), a lifting rod (21) is arranged between the main body rod (17) and the cross beam rod (20), and two ends of the lifting rod (21) are connected with the two hinge arms (18) through symmetrically arranged hinge arm assemblies (22).
4. The multifunctional gene sequencing device of claim 3, wherein the hinged arm assembly (22) comprises a sliding sleeve (23) movably sleeved at the end of the lifting rod, one side of the sliding sleeve (23) is hinged with a first connecting rod (24), the other end of the first connecting rod (24) is hinged with the vertical rod (19), the other side of the sliding sleeve (23) is hinged with a second connecting rod (25), the end of the beam rod (20) is slidably provided with a clamping arm (35), and the other end of the second connecting rod (25) is hinged with a main rod (26) of the clamping arm (35) which slides relative to the beam rod (20).
5. The multifunctional gene sequencing device of any one of claims 1 to 4, wherein a hollow rotating cylinder (27) is arranged at the bottom of the workbench (2), a rotating cavity (28) matched with the hollow rotating cylinder (27) is arranged at the upper end of the base (1), and the hollow rotating cylinder (27) is rotatably arranged with the rotating cavity (28) through a pressure bearing; workstation (2) bottom still is fixed to be provided with power main shaft (29), power main shaft (29) set up on hollow rotating drum (27) center pin, it is motor chamber (30) to rotate chamber (28) below, is provided with in motor chamber (30) main driving motor (31), the output of main driving motor (31) passes through gear transmission subassembly (32) and rotates the setting with power main shaft (29).
6. The multifunctional gene sequencing device of claim 2, wherein two screw rod plates (11) are arranged at the bottom of the transverse plate (9), the two screw rod plates (11) are symmetrically arranged at the bottom of the transverse plate (9), and a screw rod (13) sequentially penetrates through the two screw rod plates (11) and is in threaded connection with the two screw rod plates (11).
7. The multifunctional gene sequencing apparatus of claim 5, wherein the main power motor (31) is a stepper motor.
8. The multifunctional gene sequencing device of claim 7, wherein the two ends of the screw rod (13) are respectively provided with a second support rod (34), and the two second support rods (34) are rotatably connected with the screw rod (13) through bearings.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122648832.2U CN217690505U (en) | 2021-11-01 | 2021-11-01 | Multifunctional gene sequencing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122648832.2U CN217690505U (en) | 2021-11-01 | 2021-11-01 | Multifunctional gene sequencing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217690505U true CN217690505U (en) | 2022-10-28 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122648832.2U Active CN217690505U (en) | 2021-11-01 | 2021-11-01 | Multifunctional gene sequencing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217690505U (en) |
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2021
- 2021-11-01 CN CN202122648832.2U patent/CN217690505U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231018 Address after: No. 701, 7th Floor, North Ladder, Xiehe Building, Central District, Chenghai District, Shantou City, Guangdong Province, 515000 Patentee after: Guangdong Hexin Technology Co.,Ltd. Address before: 610095 floor 1, No. 65, Renhe South Street, high tech Zone, Chengdu, Sichuan Patentee before: Boyuankang (Chengdu) Gene Technology Co.,Ltd. |
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| TR01 | Transfer of patent right |