CN114563729A - Quick positioning and replacing device for power failure of PCR detector - Google Patents
Quick positioning and replacing device for power failure of PCR detector Download PDFInfo
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- CN114563729A CN114563729A CN202210447452.9A CN202210447452A CN114563729A CN 114563729 A CN114563729 A CN 114563729A CN 202210447452 A CN202210447452 A CN 202210447452A CN 114563729 A CN114563729 A CN 114563729A
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/40—Testing power supplies
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
- B01L7/00—Heating or cooling apparatus; Heat insulating devices
- B01L7/52—Heating or cooling apparatus; Heat insulating devices with provision for submitting samples to a predetermined sequence of different temperatures, e.g. for treating nucleic acid samples
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R1/00—Details of instruments or arrangements of the types included in groups G01R5/00 - G01R13/00 and G01R31/00
- G01R1/02—General constructional details
- G01R1/04—Housings; Supporting members; Arrangements of terminals
- G01R1/0408—Test fixtures or contact fields; Connectors or connecting adaptors; Test clips; Test sockets
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R1/00—Details of instruments or arrangements of the types included in groups G01R5/00 - G01R13/00 and G01R31/00
- G01R1/02—General constructional details
- G01R1/04—Housings; Supporting members; Arrangements of terminals
- G01R1/0408—Test fixtures or contact fields; Connectors or connecting adaptors; Test clips; Test sockets
- G01R1/0416—Connectors, terminals
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R19/00—Arrangements for measuring currents or voltages or for indicating presence or sign thereof
- G01R19/145—Indicating the presence of current or voltage
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/629—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances
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- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The invention provides a rapid power failure positioning and replacing device of a PCR detector, which comprises a PCR detector body, a detection cover, a control panel and a power supply installation plate, wherein the power supply installation plate is fixedly arranged on the front side of the PCR detector body, the detection cover is slidably arranged on the top of the PCR detector body, and the control panel is fixedly arranged on the rear side of the top of the PCR detector body. The invention can automatically plug and replace the power supply in time and rapidly, can avoid damaged power supply waves and other internal structural components, and solves the problems that the damage in the detection of the pcr detector can influence the detection test efficiency when the conventional pcr detector detects and replaces the power supply in time, the loss of the precise structure of other internal electrical appliances caused by the power supply damage is large, and most power supply detections cannot comprise the detection of whether other structural components are damaged or not by professional personnel when the replacement structure is stopped and replaced, and the test progress and the operation convenience are influenced because more time is consumed on waiting.
Description
Technical Field
The invention relates to the technical field of PCR detectors, in particular to a rapid positioning and replacing device for a power failure of a PCR detector.
Background
The PCR detector is to utilize temperature raising to denature DNA and make single strand into double strand under the action of polymerase so as to attain the goal of gene duplication. The instrument is mainly applied to institutions such as scientific research, teaching, medical clinic, inspection and quarantine and the like.
In the prior art, the detection work of the pcr detector high strength when detecting is good to guarantee that the instrument operates stably, and the loss of power is particularly quick in the high strength detection work, if detect in time and change the power and can lead to damaging in the detection of the pcr detector and influence the detection test efficiency, the power damage burns the precision structure loss of inside other electrical apparatus great, and most power detects and need the professional go to detecting whether to damage other structures when can not shut down to change including the change structure, and need consume more time on waiting, influence experimental progress and operation convenience.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide a rapid positioning and replacing device for a power failure of a PCR detector, which can automatically insert and replace a power supply in time and rapidly, and can avoid damaged power supply waves and other internal structural components, so as to solve the problems that when the conventional PCR detector detects that the power supply is replaced in time, the power supply is damaged in the detection of the PCR detector, the precision structure of other internal electric appliances is damaged, the loss of the power supply is large, and most of power supply detection cannot involve a professional to detect whether other structural components are damaged or not when the replacement structure is stopped and replaced, and much time is consumed in waiting, so that the test progress and the operation convenience are influenced.
In order to achieve the purpose, the invention is realized by the following technical scheme: a rapid positioning and replacing device for a power failure of a PCR detector comprises a PCR detector body, a detection cover, a control panel and a power supply adding plate, wherein the power supply adding plate is fixedly arranged on the front surface of the PCR detector body, the detection cover is slidably arranged on the top of the PCR detector body, the control panel is fixedly arranged on the rear side of the top of the PCR detector body, power supply boxes are respectively arranged on two sides of the front surface of the power supply adding plate, limiting columns positioned at four corners of the power supply boxes are fixedly connected to the front surface of the power supply adding plate, limiting frames are respectively and fixedly connected to the top and the bottom of the front surface of the power supply adding plate, guide rail plates positioned on the outer sides of the limiting frames are slidably connected to the front surface of the power supply adding plate, a transverse circuit pushing mechanism positioned on one side of the bottom of the power supply boxes is fixedly connected to the bottom of the limiting frames, an internal power supply wire rack positioned on the top of the power supply boxes is slidably arranged in the limiting frames, the power supply installing plate comprises a limiting frame, a power box and a power supply installing plate, wherein an external power supply wire frame located at the bottom of the power box is slidably mounted inside the limiting frame, a fixed column is fixedly connected to the front of the power supply installing plate, a fixing frame is fixedly connected to the front of the fixed column, a synchronous clamping mechanism is fixedly connected to the front of the fixing frame, a tightening frame located at the top and the bottom of the power box is slidably mounted on the front of the power supply installing plate, a power quick-change mechanism is fixedly connected to one side of the tightening frame, which is far away from the power box, of the inner side of the bottom of the power box, an external wiring connecting end is fixedly connected to the inner side of the top of the power box, an internal wiring connecting end is fixedly connected to the inner side of the top of the power supply installing plate, and a protection box is inserted into the front of the power supply installing plate.
Further, horizontal circuit pushing mechanism includes electric putter, electric putter output fixedly connected with connecting plate, connecting plate top fixedly connected with synchronizing frame, synchronizing frame back bottom and external power cord frame fixed connection, synchronizing frame back top and internal connection power cord frame fixed connection.
Further, synchronous clamping mechanism includes the mounting bracket, the inboard top movable mounting of mounting bracket has the pivot, pivot surface fixedly connected with gear, pivot surface one side fixedly connected with worm wheel, the mounting bracket is close to one side fixedly connected with mount of worm wheel, one side fixedly connected with step motor of gear is kept away from to the mount, step motor output fixedly connected with and worm wheel meshed worm, the gear openly meshes has first pinion rack, the meshing of the gear back has the second pinion rack, the equal fixedly connected with connecting rod of one end that the gear was kept away from to first pinion rack and second pinion rack, connecting rod and guide rail board fixed connection.
Furthermore, the power quick change mechanism comprises a tension plate, a tension spring is arranged on the inner side of the tension plate, the two ends of the tension spring are fixedly connected with the inner side of the tension plate, one side, away from the power box, of the tension plate is fixedly connected with a poking plate, the poking plate is arranged in an arc shape, the inner side of the propping frame is fixedly connected with pressing plates located at the four corners of the power box, and a U-shaped groove is formed in each pressing plate.
Furthermore, support the equal fixedly connected with spacing of tight frame back both sides, spacing is trapezoidal setting, the power installs the board additional and sets up the spacing groove with spacing sliding fit.
Further, the guide way has all been seted up on the right side of first pinion rack and second pinion rack, one side fixedly connected with limiting plate that the guide way is close to at firm frame top, one side fixedly connected with that the limiting plate is close to the guide way and guide way sliding connection's gib block, the transversal trapezoidal setting of personally submitting of gib block.
Furthermore, the external power line frame and the internal power line frame are fixedly connected with sliding blocks on one sides close to the guide rail plate, and sliding grooves connected with the sliding blocks in a sliding mode are formed in the guide rail plate.
Further, the left side fixedly connected with of the positive bottom of power add-on board detects the electricity storage box, the left side fixedly connected with electroscope of the positive bottom of power add-on board, electroscope one end and internal connection power cord frame electric connection, the electroscope other end and external power cord frame electric connection, it has the controller to detect the positive fixed mounting of electricity storage box, the controller pass through the wire respectively with electric putter and step motor electric connection, the controller passes through wire and electroscope electric connection.
The invention has the beneficial effects that: the synchronous clamping mechanism pulls the internal power line frame and the external power line frame to be separated from the external wiring and connecting end and the internal wiring and connecting end of the power box, then the transverse circuit pushing mechanism pushes the internal power line frame and the external power line frame to a new power box, and the synchronous clamping mechanism pulls the internal power line frame and the external power line frame to be plugged and electrified with the external wiring and connecting end and the internal wiring and connecting end of the power box, so that the effect of automatically replacing the power supply is achieved.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic perspective view of a power supply mounting plate according to the present invention;
FIG. 3 is a schematic diagram of a top view axial side perspective structure of the power supply box of the present invention;
FIG. 4 is a schematic exploded perspective view of the stabilizing frame of the present invention;
FIG. 5 is an enlarged view of A of FIG. 2 according to the present invention;
FIG. 6 is an enlarged view of B of FIG. 3 according to the present invention.
In the figure: 1. a PCR detector body; 2. a detection cover; 3. a control panel; 4. a power supply installation plate; 5. a power supply box; 6. a limiting column; 7. a limiting frame; 8. a guide rail plate; 9. a lateral circuit pushing mechanism; 91. an electric push rod; 92. a connecting plate; 93. a synchronous frame; 10. the power line frame is connected internally; 11. an external power line holder; 12. fixing a column; 13. a stabilizing frame; 14. a synchronous clamping mechanism; 141. a mounting frame; 142. a rotating shaft; 143. a worm gear; 144. a fixed mount; 145. a stepping motor; 146. a gear; 147. a first toothed plate; 148. a second toothed plate; 149. a connecting rod; 1401. a worm; 15. a support frame is tightly supported; 16. a power supply quick-change mechanism; 161. a tension plate; 162. a tension spring; 163. a poking plate; 164. pressing a plate; 17. an external wiring connection terminal; 18. the internal wiring connecting terminal; 19. a protective case; 20. a limiting strip; 21. a limiting groove; 22. a guide groove; 23. a limiting plate; 24. a guide strip; 25. a slider; 26. a sliding groove; 27. detecting the electricity storage box; 28. an electroscope; 29. and a controller.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further explained by combining the specific embodiments.
Referring to fig. 1, fig. 1 is a schematic perspective view of the present invention.
A rapid positioning and replacing device for a power failure of a PCR detector comprises a PCR detector body 1, a detection cover 2, a control panel 3 and a power supply adding plate 4, wherein the power supply adding plate 4 is fixedly arranged on the front surface of the PCR detector body 1, the detection cover 2 is slidably arranged on the top of the PCR detector body 1, the control panel 3 is fixedly arranged on the rear side of the top of the PCR detector body 1, power supply boxes 5 are respectively arranged on two sides of the front surface of the power supply adding plate 4, limiting columns 6 positioned at four corners of the power supply boxes 5 are fixedly connected to the front surface of the power supply adding plate 4, limiting frames 7 are respectively and fixedly connected to the top and the bottom of the front surface of the power supply adding plate 4, a guide rail plate 8 positioned outside the limiting frames 7 is slidably connected to the front surface of the power supply adding plate 4, a transverse circuit pushing mechanism 9 positioned on one side of the bottom of the power supply boxes 5 is fixedly connected to the bottom of the limiting frames 7, an internal power supply wire frame 10 positioned on the top of the power supply boxes 5 is slidably arranged in the limiting frames 7, the inside slidable mounting of spacing frame 7 has external power source line frame 11 that is located 5 bottoms of power pack, the positive fixedly connected with fixed column 12 of power with dress board 4, fixed column 12 positive fixedly connected with steady frame 13, steady frame 13 positive fixedly connected with synchronous clamping mechanism 14, power with dress board 4 positive slidable mounting has the support tight frame 15 that is located 5 tops and bottoms of power pack, support one side fixedly connected with power quick change mechanism 16 that tight frame 15 inboard kept away from 5 of power pack, the inboard equal fixedly connected with external connection wiring connection terminal 17 in 5 bottoms of power packs, the inboard equal fixedly connected with internal connection wiring connection terminal 18 in 5 tops of power packs, power with dress board 4 openly pegs graft and has protection box 19.
Referring to fig. 2, fig. 3, fig. 4, fig. 5 and fig. 6, fig. 2 is a schematic perspective view of a power supply mounting plate according to the present invention; FIG. 3 is a schematic diagram of a top view axial side perspective structure of the power supply box of the present invention; FIG. 4 is a schematic diagram of an exploded perspective view of the stabilizing frame of the present invention; FIG. 5 is an enlarged view of A of FIG. 2 according to the present invention; FIG. 6 is an enlarged view of B of FIG. 3 according to the present invention.
Horizontal circuit pushing mechanism 9 includes electric putter 91, electric putter 91 output fixedly connected with connecting plate 92, connecting plate 92 top fixedly connected with synchronization frame 93, synchronization frame 93 back bottom and external power supply line frame 11 fixed connection, synchronization frame 93 back top and internal connection power supply line frame 10 fixed connection, electric putter 91 can promote connecting plate 92 after starting and carry out lateral shifting, make connecting plate 92 drive and control the synchronization frame 93 and remove, synchronization frame 93 can promote external power supply line frame 11 and the internal connection power supply line frame 10 of fixing at the back, remove to another power pack 5 department, carry out the power change operation, can avoid 5 high temperature of power pack to influence inside other structures after the timely plug separation.
The synchronous clamping mechanism 14 comprises a mounting frame 141, a rotating shaft 142 is movably mounted at the top of the inner side of the mounting frame 141, a gear 146 is fixedly connected to the surface of the rotating shaft 142, a worm wheel 143 is fixedly connected to one side of the surface of the rotating shaft 142, a fixing frame 144 is fixedly connected to one side of the mounting frame 141 close to the worm wheel 143, a stepping motor 145 is fixedly connected to one side of the fixing frame 144 far from the gear 146, a worm 1401 meshed with the worm wheel 143 is fixedly connected to the output end of the stepping motor 145, a first toothed plate 147 is meshed with the front surface of the gear 146, a second toothed plate 148 is meshed with the back surface of the gear 146, a connecting rod 149 is fixedly connected to both ends of the first toothed plate 147 and the second toothed plate 148 far from the gear 146, the connecting rod 149 is fixedly connected with the guide rail plate 8, the mounting frame 141 can limit the rotating shaft 142, so that the rotating shaft 142 is stable, the started stepping motor 145 can drive the worm 1401 to rotate the worm 1401, the worm 143 meshed therewith to rotate, the self-locking transmission is realized through the transmission mode of the worm wheel 143 and the worm 1401, it is ensured that the stepping motor 145 stops rotating the worm wheel 143 and cannot rotate after transmission, the worm wheel 143 drives the gear 146 to rotate through the rotating shaft 142 fixed with the worm wheel 143, the gear 146 rotates to drive the first toothed plate 147 and the second toothed plate 148 engaged with the gear to move towards the direction close to the gear 146 or away from one side of the gear 146, the connecting rod 149 is driven to synchronously move through the first toothed plate 147 and the second toothed plate 148, and the connecting rod 149 drives the guide rail plate 8 fixed with the connecting rod to move towards the direction close to the gear 146 or away from the gear 146.
The power quick-change mechanism 16 comprises a tension plate 161, a tension spring 162 is arranged on the inner side of the tension plate 161, two ends of the tension spring 162 are fixedly connected with the inner side of the tension plate 161, a poking plate 163 is fixedly connected to one side, away from the power box 5, of the tension plate 161, the poking plate 163 is arranged in an arc shape, a pressing plate 164 located at four corners of the power box 5 is fixedly connected to the inner side of the abutting frame 15, a U-shaped groove is formed in the pressing plate 164, the tension plate 161 can be connected with the tension spring 162 conveniently, the tension force of the tension spring 162 can pull the tension plate 161 to one side close to the gear 146, and the poking plate 163 facilitates a user to pull the abutting frame 15 open in a direction away from the gear 146 by hand, so that the abutting frame 15 is separated from the four corners of the power box 5, and the power box 5 can be detached upwards quickly.
Support tight 15 back both sides equal fixedly connected with spacing 20, spacing 20 is trapezoidal setting, and power install additional board 4 openly offers with spacing 20 sliding fit's spacing groove 21, can carry on spacingly to supporting tight 15 after spacing 20 and the spacing groove 21 cooperation, make to support tight 15 and slide from top to bottom stably, prevent to support tight 15 and power install additional board 4 separation.
The external power line frame 11 and the internal power line frame 10 are fixedly connected with a sliding block 25 on one side close to the guide rail plate 8, a sliding groove 26 connected with the sliding block 25 in a sliding mode is formed in the guide rail plate 8, the sliding block 25 is matched with the sliding groove 26 to enable the external power line frame 11 and the internal power line frame 10 to stably slide left and right in the guide rail plate 8, meanwhile, the sliding block can move up and down along with the guide rail plate 8, and the external power line frame 17 and the internal power line frame 18 can be plugged and pulled out.
The left side of the front bottom of the power supply installing plate 4 is fixedly connected with a detection electricity storage box 27, the left side of the front bottom of the power supply installing plate 4 is fixedly connected with an electroscope 28, one end of the electroscope 28 is electrically connected with the internal power supply wire frame 10, the other end of the electroscope 28 is electrically connected with the external power supply wire frame 11, the front of the detection electricity storage box 27 is fixedly provided with a controller 29, the controller 29 is respectively and electrically connected with the electric push rod 91 and the stepping motor 145 through wires, the controller 29 is electrically connected with the electroscope 28 through wires, the detection electricity storage box 27 can provide an independent power supply, the independent power supply can independently control the operation power when the power supply box 5 needs to be replaced, and the power supply can be conveniently carried out on the electric push rod 91 and the stepping motor 145, meanwhile, the electroscope 28 can detect whether the power of the power box 5 in use is abnormal, and the controller 29 directly controls the electric push rod 91 and the stepping motor 145 to start when the power of the power box 5 is abnormal or damaged due to power failure.
The working principle is as follows: the electroscope 28 is electrically connected with the external power line frame 11 and the internal power line frame 10, the external power line frame 11 is connected with an external power plug, a socket is arranged on the layout of the internal power line frame 10 according to the socket requirement of an internal electric device and is electrically connected with the internal electric device, then the electroscope 28 works to detect the working power box 5, when the power box 5 is abnormal in voltage or damaged due to power failure, the controller 29 receives a signal and then starts the stepping motor 145 to drive the worm 1401 to rotate, the worm 1401 rotates to drive the worm wheel 143 meshed with the worm wheel 1401 to rotate, self-locking transmission is realized through the transmission mode of the worm wheel 143 and the worm 1401, the step motor 145 stops rotating the worm wheel 143 after transmission and cannot rotate, the worm wheel 143 drives the gear 146 to rotate through the rotating shaft 142 fixed with the worm wheel 143, the gear 146 rotates to drive the first toothed plate 147 and the second toothed plate 148 meshed with the gear 146 to move towards the direction far away from the gear 146, the connecting rod 149 is driven by the first toothed plate 147 and the second toothed plate 148 to move synchronously, the connecting rod 149 drives the guide rail plate 8 fixed with the connecting rod to move in a direction away from the gear 146, the guide rail plate 8 drives the external power line holder 11 and the internal power line holder 10 to be separated from the external wiring terminal 17 and the internal wiring terminal 18 respectively through the sliding block 25, then the electric push rod 91 is started, the electric push rod 91 pushes the connecting plate 92 to move transversely through the output end, the connecting plate 92 drives the synchronous frame 93 to move leftwards and rightwards to the power box 5 on the other side, after the synchronous frame moves to the limit position, the stepping motor 145 is started to drive the worm screw to rotate, the worm 1401 rotates to drive the worm wheel 143 meshed with the worm screw to rotate, the worm wheel 143 drives the gear 146 to rotate through the rotating shaft 142 fixed with the worm wheel 1401, the gear 146 rotates to drive the first toothed plate 147 and the second toothed plate 148 meshed with the gear to move in a direction close to the gear 146, the connecting rod 149 is driven to synchronously move through the first toothed plate 147 and the second toothed plate 148, the connecting rod 149 drives the guide rail plate 8 fixed with the connecting rod to move towards the direction close to the gear 146, the guide rail plate 8 drives the external power line frame 11 and the internal power line frame 10 to be respectively in plugging fit with the external wiring connection end 17 and the internal wiring connection end 18 for electrifying, the conversion of the power box 5 is completed, the protection box 19 is removed when the detection test is not influenced, a user can conveniently pull off the abutting frame 15 by pointing to the direction far away from the gear 146 with hands through the poking plate 163, the abutting frame 15 is separated from four corners of the power box 5, the power box 5 is conveniently separated from the limiting column 6 upwards quickly to remove and replace the new power box 5, so that the time is not consumed in the test process to manually replace the power box 5, and the normal use of the PCR detector body 1 is ensured.
While there have been shown and described what are at present considered the fundamental principles and essential features of the invention and its advantages, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (8)
1. The utility model provides a quick location of PCR detector power failure changes device, includes PCR detector body (1), detects lid (2), control panel (3) and power install plate (4) additional, its characterized in that: the power supply installing plate (4) is fixedly arranged on the front side of the PCR detector body (1), the detection cover (2) is slidably arranged on the top of the PCR detector body (1), the control panel (3) is fixedly arranged on the rear side of the top of the PCR detector body (1), the power supply boxes (5) are arranged on two sides of the front side of the power supply installing plate (4), the limiting columns (6) positioned at four corners of the power supply boxes (5) are fixedly connected to the front side of the power supply installing plate (4), the limiting frames (7) are fixedly connected to the top and the bottom of the front side of the power supply installing plate (4), the guide rail plate (8) positioned on the outer side of the limiting frames (7) is slidably connected to the front side of the power supply installing plate (4), the transverse circuit pushing mechanism (9) positioned on one side of the bottom of the power supply boxes (5) is fixedly connected to the bottom of the limiting frames (7), and the power connection wire frames (10) positioned at the top of the power supply boxes (5) are slidably arranged inside the limiting frames (7), an external power line holder (11) positioned at the bottom of the power box (5) is arranged in the limiting frame (7) in a sliding way, the front of the power supply installation board (4) is fixedly connected with a fixing column (12), the front of the fixing column (12) is fixedly connected with a stabilizing frame (13), the front surface of the stabilizing frame (13) is fixedly connected with a synchronous clamping mechanism (14), the front surface of the power supply installing plate (4) is provided with a propping frame (15) positioned at the top and the bottom of the power supply box (5) in a sliding way, a power supply quick-change mechanism (16) is fixedly connected with one side of the inner side of the abutting frame (15) far away from the power supply box (5), the inner sides of the bottoms of the power boxes (5) are fixedly connected with external wiring terminals (17), the inner sides of the tops of the power supply boxes (5) are fixedly connected with inner wiring connection terminals (18), and the front faces of the power supply additional plates (4) are inserted with protection boxes (19).
2. The device of claim 1 for rapidly positioning and replacing the power failure of the PCR detector, which is characterized in that: horizontal circuit pushing mechanism (9) include electric putter (91), electric putter (91) output end fixedly connected with connecting plate (92), connecting plate (92) top fixedly connected with synchronizing frame (93), synchronizing frame (93) back bottom and external power supply line frame (11) fixed connection, synchronizing frame (93) back top and internal power supply line frame (10) fixed connection.
3. The device of claim 2, wherein the device comprises: the synchronous clamping mechanism (14) comprises a mounting frame (141), a rotating shaft (142) is movably mounted at the top of the inner side of the mounting frame (141), a gear (146) is fixedly connected to the surface of the rotating shaft (142), a worm wheel (143) is fixedly connected to one side of the surface of the rotating shaft (142), a fixing frame (144) is fixedly connected to one side, close to the worm wheel (143), of the mounting frame (141), a stepping motor (145) is fixedly connected to one side, far away from the gear (146), of the fixing frame (144), a worm (1401) meshed with the worm wheel (143) is fixedly connected to the output end of the stepping motor (145), a first toothed plate (147) is meshed with the front face of the gear (146), a second toothed plate (148) is meshed with the back face of the gear (146), and connecting rods (149) are fixedly connected to one ends, far away from the gear (146), of the first toothed plate (147) and the second toothed plate (148), the connecting rod (149) is fixedly connected with the guide rail plate (8).
4. The device of claim 1 for rapidly positioning and replacing the power failure of the PCR detector, which is characterized in that: the power quick change mechanism (16) comprises a tension plate (161), wherein the tension plate (161) is provided with an extension spring (162) on the inner side, two ends of the extension spring (162) are fixedly connected with the inner side of the tension plate (161), one side of the tension plate (161) away from the power box (5) is fixedly connected with a poking plate (163), the poking plate (163) is arc-shaped, the inner side of the clamping frame (15) is fixedly connected with a pressing plate (164) located at four corners of the power box (5), and a U-shaped groove is formed in the pressing plate (164).
5. The device of claim 1 for rapidly positioning and replacing the power failure of the PCR detector, which is characterized in that: the power supply installation plate is characterized in that limiting strips (20) are fixedly connected to two sides of the back of the tightening frame (15), the limiting strips (20) are in a trapezoidal arrangement, and limiting grooves (21) in sliding fit with the limiting strips (20) are formed in the front of the power supply installation plate (4).
6. The device of claim 3 for rapidly positioning and replacing the power failure of the PCR detector, which is characterized in that: guide way (22) have all been seted up on the right side of first pinion rack (147) and second pinion rack (148), one side fixedly connected with limiting plate (23) that stabilizing frame (13) top is close to guide way (22), one side fixedly connected with that limiting plate (23) are close to guide way (22) and guide way (22) sliding connection's gib block (24), the trapezoidal setting of personally submitting is said in gib block (24).
7. The device of claim 1 for rapidly positioning and replacing the power failure of the PCR detector, which is characterized in that: the power line frame (11) of external connection and inscribe power line frame (10) are all fixedly connected with sliding block (25) near one side of guide rail board (8), guide rail board (8) inside is seted up with sliding block (25) sliding connection's sliding tray (26).
8. The device of claim 3 for rapidly positioning and replacing the power failure of the PCR detector, which is characterized in that: the utility model discloses a detection battery box, including power install plate (4), electroscope (28), internal connection power line frame (10), electroscope (28) and external connection power line frame (11), the left side fixedly connected with detection battery box (27) of the positive bottom of power install plate (4), electroscope (28) one end and internal connection power line frame (10) electric connection, electroscope (28) other end and external connection power line frame (11) electric connection, it has controller (29) to detect the positive fixed mounting of battery box (27), controller (29) pass through the wire respectively with electric putter (91) and step motor (145) electric connection, controller (29) pass through wire and electroscope (28) electric connection.
Priority Applications (1)
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