CN211263319U - Good quick nucleic acid protein analyzer of ultramicro of stability - Google Patents
Good quick nucleic acid protein analyzer of ultramicro of stability Download PDFInfo
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- CN211263319U CN211263319U CN201922136090.8U CN201922136090U CN211263319U CN 211263319 U CN211263319 U CN 211263319U CN 201922136090 U CN201922136090 U CN 201922136090U CN 211263319 U CN211263319 U CN 211263319U
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Abstract
The utility model discloses a quick nucleic acid protein analyzer of ultramicro that stability is good, including base, opening, stabilizing mean, protein analyzer body and controller, the opening has all been seted up to the left and right sides of base, and the inside of base is provided with stabilizing mean, and the right side fixedly connected with controller of protein analyzer body, stabilizing mean include two electric putter, and two electric putter symmetries set up the left and right sides at the base top, fixed connection between electric putter and the base, and one side that electric putter is close to the base runs through the base and extends to inside it. The utility model discloses a base, opening, stabilizing mean, protein analyzer body and controller mutually support, have realized the effect that stability is good, have greatly improved the steadiness when this device is placed for this device is difficult to take place the skew or slide under external force is used, thereby has avoided influencing the accurate nature of testing result, brings very big facility for the user.
Description
Technical Field
The utility model relates to a protein analyzer technical field specifically is a quick nucleic acid protein analyzer of ultramicro that stability is good.
Background
The ultra-micro rapid nucleic acid protein analyzer is an ultraviolet detector in liquid chromatography experiments, and a complete separation and chromatography system is formed by matching a chromatographic column, a constant flow pump, an automatic partial collector, a liquid chromatography data workstation and the like. It is an indispensable tool for relevant scientific research departments and production units in biochemistry, molecular biology, genetic engineering, pharmacy, chemical industry, agriculture, food, hospitals and the like in separation and analysis work.
At present, the stability of the existing ultramicro rapid nucleic acid protein analyzer is poor, for example, a patent with the application number of CN201920110579.5, a protein analyzer relates to the field of protein detection and analysis equipment, and comprises a protein analyzer shell and an automatic sampling device, wherein a master controller is arranged in the protein analyzer shell; the automatic sampling device comprises a sampling disc, a stepping motor, a sample extractor and a screw rod motor; the sampling disc is a circular tray, and circular grooves are uniformly distributed on the periphery of the sampling disc; a rotating shaft is arranged in the middle of the sample injection disc; a rotating output shaft of the stepping motor is connected with the rotating shaft; the sample extractor comprises an extraction cylinder, a piston, a push rod and a needle head, and the lower end of the needle head is opposite to the notch of the circular groove; the screw rod motor is connected with the upper end of the push rod. The automatic extraction of the sample can be realized by driving the extraction device to move up and down through the screw motor; the stepping motor drives the sample feeding disc to rotate, so that the detection and analysis of a plurality of samples can be realized; the main controller can respectively control the rotation and stop of the stepping motor and the screw rod motor. However, the above-mentioned patent is not stable enough, and easily shifts or slides under the external force is used to influence the accuracy of the detection result, and great inconvenience is caused for the user.
SUMMERY OF THE UTILITY MODEL
An object of the present invention is to provide an ultra-micro rapid nucleic acid protein analyzer with good stability to solve the problems in the background art.
In order to achieve the above object, the utility model provides a following technical scheme: an ultramicro rapid nucleic acid protein analyzer with good stability comprises a base, through openings, a stabilizing mechanism, a protein analyzer body and a controller, wherein the through openings are formed in the left side and the right side of the base, the stabilizing mechanism is arranged in the base, and the controller is fixedly connected to the right side of the protein analyzer body;
the stabilizing mechanism comprises two electric push rods, the two electric push rods are symmetrically arranged on the left side and the right side of the top of the base, the electric push rods are fixedly connected with the base, one side, close to the base, of each electric push rod penetrates through the base and extends into the base, one opposite end of each electric push rod is fixedly connected with a fixing plate, the bottom of each fixing plate is fixedly connected with a bottom plate, one side, close to the through hole, of each bottom plate penetrates through the through hole and extends into the base, the bottom of each bottom plate is fixedly connected with a pulley corresponding to the position of the corresponding fixing plate, a bearing is fixedly connected in a groove in the top of each bottom plate, a threaded rod is movably connected in the bearing, the top of each threaded rod penetrates through the bearing and extends to the outside of the bearing, a rotating handle is fixedly connected to the top of each threaded rod, a threaded, the bottom plate top just corresponds the position of dead lever and has seted up the expansion joint, the bottom of dead lever runs through the expansion joint and extends to its outside, the bottom fixedly connected with sucking disc of dead lever, electric connection between electric putter and the controller.
Preferably, the top of the fixing plate and the top of the inner wall of the base are in contact with each other.
Preferably, the bottom of the pulley and the bottom of the inner wall of the base are in contact with each other.
Preferably, the surface of the rotating handle is provided with anti-skid grains.
Preferably, the top of the suction cup and the bottom of the base plate are in contact with each other.
Compared with the prior art, the beneficial effects of the utility model are as follows:
the utility model discloses a base, opening, stabilizing mean, protein analyzer body and controller mutually support, have realized the effect that stability is good, have greatly improved the steadiness when this device is placed for this device is difficult to take place the skew or slide under external force is used, thereby has avoided influencing the accurate nature of testing result, brings very big facility for the user.
Drawings
FIG. 1 is a structural section view in elevation of the present invention;
fig. 2 is an enlarged schematic view of a in fig. 1 according to the present invention.
In the figure: 1 base, 2 through holes, 3 stabilizing mechanisms, 301 electric push rods, 302 fixing plates, 303 bottom plates, 304 pulleys, 305 bearings, 306 threaded rods, 307 rotating handles, 308 threaded plates, 309 fixing rods, 310 movable ports, 311 sucking discs, 4 protein analyzer bodies and 5 controllers.
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. 1-2, an ultra-micro rapid nucleic acid protein analyzer with good stability comprises a base 1, through openings 2, a stabilizing mechanism 3, a protein analyzer body 4 and a controller 5, wherein the through openings 2 are formed on both the left and right sides of the base 1, the stabilizing mechanism 3 is arranged inside the base 1, and the controller 5 is fixedly connected to the right side of the protein analyzer body 4.
The stabilizing mechanism 3 comprises two electric push rods 301, the two electric push rods 301 are symmetrically arranged at the left side and the right side of the top of the base 1, the electric push rods 301 are fixedly connected with the base 1, one side of the electric push rods 301 close to the base 1 penetrates through the base 1 and extends into the base 1, opposite ends of the two electric push rods 301 are fixedly connected with a fixing plate 302, the top of the fixing plate 302 is contacted with the top of the inner wall of the base 1, the bottom of the fixing plate 302 is fixedly connected with a bottom plate 303, one side of the bottom plate 303 close to the through hole 2 penetrates through the through hole 2 and extends into the base, the bottom of the bottom plate 303 is fixedly connected with a pulley 304 corresponding to the position of the fixing plate 302, the bottom of the pulley 304 is contacted with the bottom of the inner wall of the base 1, a bearing 305 is fixedly connected in a groove at the top of, rotatory handle 307 of top fixedly connected with of threaded rod 306, anti-skidding line has been seted up on the surface of rotatory handle 307, the top threaded connection on threaded rod 306 surface has screw plate 308, the equal fixedly connected with dead lever 309 of the left and right sides of screw plate 308 bottom, activity mouth 310 has been seted up at bottom plate 303 top and the position that corresponds dead lever 309, activity mouth 310 is run through and extends to its outside in the bottom of dead lever 309, the bottom fixedly connected with sucking disc 311 of dead lever 309, the top of sucking disc 311 and the bottom of bottom plate 303 contact each other, electric connection between electric putter 301 and controller 5.
During the use, place this device on the desktop, drive fixed plate 302 to the one side motion that is close to through-hole 2 through controller 5 control electric putter 301, thereby drive bottom plate 303 by fixed plate 302 in proper order, bearing 305, threaded rod 306, rotatory handle 307, threaded plate 308, dead lever 309 and sucking disc 311 move towards the outside of base 1, electric putter 301 can be closed to fixed plate 302 motion after extremely spacing, two sucking discs 311 on the bottom plate 303 have all exposed to the outside of base 1 this moment, then user positive rotation rotatory handle 307, thereby it is rotatory to drive threaded rod 306, thereby make threaded plate 308 drive dead lever 309 and sucking disc 311 downstream, until the bottom and the desktop contaction of sucking disc 311 can, thereby make sucking disc 311 adsorb on the desktop, through above step, stability when this device is placed can effectively be improved.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a quick nucleic acid protein analysis appearance of ultramicro that stability is good, includes base (1), opening (2), stabilizing mean (3), protein analysis appearance body (4) and controller (5), its characterized in that: the left side and the right side of the base (1) are both provided with through openings (2), a stabilizing mechanism (3) is arranged inside the base (1), and the right side of the protein analyzer body (4) is fixedly connected with a controller (5);
the stabilizing mechanism (3) comprises two electric push rods (301), the two electric push rods (301) are symmetrically arranged on the left side and the right side of the top of the base (1), the electric push rods (301) are fixedly connected with the base (1), one side of each electric push rod (301) close to the base (1) penetrates through the base (1) and extends into the base, one opposite ends of the two electric push rods (301) are fixedly connected with a fixing plate (302), the bottom of the fixing plate (302) is fixedly connected with a bottom plate (303), one side of each bottom plate (303) close to the through opening (2) penetrates through the through opening (2) and extends into the base, the bottom of each bottom plate (303) corresponds to a pulley (304) fixedly connected with the position of the fixing plate (302), a bearing (305) is fixedly connected in a groove at the top of the bottom plate (303), and a threaded rod (306) is movably connected with, bearing (305) is run through and extend to its outside at the top of threaded rod (306), the rotatory handle of top fixedly connected with (307) of threaded rod (306), the top threaded connection on threaded rod (306) surface has thread plate (308), the equal fixedly connected with dead lever (309) in the left and right sides of thread plate (308) bottom, activity mouth (310) have been seted up at bottom plate (303) top and the position that corresponds dead lever (309), the bottom of dead lever (309) is run through activity mouth (310) and is extended to its outside, the bottom fixedly connected with sucking disc (311) of dead lever (309), electric connection between electric putter (301) and controller (5).
2. The ultra-small rapid nucleic acid protein analyzer with high stability according to claim 1, wherein: the top of the fixing plate (302) is contacted with the top of the inner wall of the base (1).
3. The ultra-small rapid nucleic acid protein analyzer with high stability according to claim 1, wherein: the bottom of the pulley (304) is contacted with the bottom of the inner wall of the base (1).
4. The ultra-small rapid nucleic acid protein analyzer with high stability according to claim 1, wherein: the surface of the rotating handle (307) is provided with anti-skid grains.
5. The ultra-small rapid nucleic acid protein analyzer with high stability according to claim 1, wherein: the top of the sucking disc (311) is contacted with the bottom of the bottom plate (303).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922136090.8U CN211263319U (en) | 2019-12-03 | 2019-12-03 | Good quick nucleic acid protein analyzer of ultramicro of stability |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922136090.8U CN211263319U (en) | 2019-12-03 | 2019-12-03 | Good quick nucleic acid protein analyzer of ultramicro of stability |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211263319U true CN211263319U (en) | 2020-08-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922136090.8U Active CN211263319U (en) | 2019-12-03 | 2019-12-03 | Good quick nucleic acid protein analyzer of ultramicro of stability |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211263319U (en) |
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- 2019-12-03 CN CN201922136090.8U patent/CN211263319U/en active Active
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