CN207067717U - A kind of 96 holes auxiliary sample adding device - Google Patents
A kind of 96 holes auxiliary sample adding device Download PDFInfo
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- CN207067717U CN207067717U CN201720802418.3U CN201720802418U CN207067717U CN 207067717 U CN207067717 U CN 207067717U CN 201720802418 U CN201720802418 U CN 201720802418U CN 207067717 U CN207067717 U CN 207067717U
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- adding device
- sample adding
- housing
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Abstract
The utility model provides a kind of 96 holes auxiliary sample adding device, including housing, and pcb board is provided with the housing；The pcb board is provided with microcontroller and 96 hole positions, and each hole position is correspondingly arranged a LED light source, and the microcontroller is connected with LED drive chip, and the LED drive chip connects the LED light source；The housing is provided with front shroud, and the front shroud is provided with is provided with planoconvex spotlight with the one-to-one convergent hole of the hole position, the convergent hole, and the front shroud overlying is covered with thin film switch；The thin film switch is provided with panel button and indicator lamp regions, and the panel button connects the microcontroller, the indicator lamp regions include with the one-to-one indicator lamp hole of optically focused lamp hole, be provided with reagent support around the indicator lamp regions.The utility model meets the needs of all liq is loaded, easy for installation, easy to use, efficiently solves the actual use problem that omission or excess are easily produced when sample-adding liquid color is deep, sample-adding amount is big.
Description
Technical field
The utility model belongs to servicing unit technical field, and in particular to a kind of 96 holes auxiliary sample adding device.
Background technology
The application field of 96 orifice plates is very wide, due to more, the Kong Mi that hole be present, depends merely on naked eyes and identifies easily error, thus occurs
The sample-adding assistors of many 96 orifice plates.The sample-adding assistor announced at present is difficult to have a kind of method to solve sample-adding process
In all problems.Although there is a variety of sample-adding indicators, in actual use, run into sample-adding liquid color it is deep and
When sample-adding amount is relatively large, the situation for omitting operation is easily produced, when single sampling amount is relatively large, is set on sample injector
Surely the time expended is also relatively more, influences experiment effect.
The orifice plate of patent 96 auxiliary sample-adding chi (publication number：CN204724182U) disclose a kind of including framework, mobile sample-adding
Chi and catch, framework are U-type groove shape, and groove is provided with two trough rim opposite sides, and mobile sample-adding chi both ends are slidably disposed within groove
In, movement sample-adding chi is provided with the through hole of up/down perforation, and the penetrating chute vertical with the through hole is provided with movement sample-adding chi, should
Catch is slidably plugged in the auxiliary sample-adding chi in the penetrating chute.Although this patent can be good at the help person of sample-adding memory and add
Sample sequentially, greatly reduces leakage plus the possibility added with mistake, but mistake occurs in manual operation unavoidably, and can not ensure to be loaded
Amount, when being loaded liquid color compared with depth or relatively large sample-adding amount, it is easier to the problem of producing omission or excessive sample-adding amount.
Utility model content
The purpose of this utility model is to provide a kind of 96 holes auxiliary sample adding device, meets the needs of all liq sample-adding, peace
Dress is conveniently, easy to use, efficiently solves the reality that omission or excess are easily produced when sample-adding liquid color is deep, sample-adding amount is big
Use problem.
The utility model provides following technical scheme：
A kind of 96 holes auxiliary sample adding device, including housing, the housing is interior to be provided with pcb board；
The pcb board is provided with microcontroller and 96 hole positions, and each hole position is correspondingly arranged a LED light source, institute
State microcontroller and be connected with LED drive chip, the LED drive chip connects the LED light source；
The housing is provided with front shroud, the front shroud be provided with the one-to-one convergent hole of the hole position, it is described
Convergent hole is provided with planoconvex spotlight, and the front shroud overlying is covered with thin film switch；
The thin film switch is provided with panel button and indicator lamp regions, and the panel button connects the microcontroller, institute
State indicator lamp regions include with the one-to-one indicator lamp hole of optically focused lamp hole, be provided with reagent support around the indicator lamp regions.
Preferably, the microcontroller controls the LED light source using PWM drive patterns by the LED drive chip,
LED light source brightness can be adjusted during actual use according to real needs.
Preferably, the LED light source uses 650nm ± 10nm light source, in the light source point of each LED, all coordinates
The planoconvex spotlight, for being feux rouges directional light by the convergence of the feux rouges of diverging, strengthen the penetrability of light with this.
Preferably, be additionally provided with serial port chip on the pcb board, the serial port chip connects the microcontroller, realize and
Host computer connects.
Preferably, USB interface is additionally provided with the housing, the USB interface connects the microcontroller, can pass through USB
Interface is that data transfer is powered or realized to microcontroller.
Preferably, foot-pedal interface is additionally provided with the housing, the foot-pedal interface connects the microcontroller, described
Microcontroller can be controlled by the external pedal of the foot-pedal interface, pedal instead of panel button to sample adding device.
Preferably, the reagent support is provided with fixing threaded hole and guide groove, and the reagent support passes through the fixed spiral shell
Hole is fixedly mounted on the housing, and the guide groove facilitates reagent to install.
Preferably, it is the panel button includes being connected with the microcontroller respectively mode selecting key, power button, preceding
Enter back spacer, row button and row button, realizing can independent control per a line LED light source.
Preferably, some status indicator lamps are additionally provided with the thin film switch, the status indicator lamp corresponds to corresponding institute
State panel button to be connected with the microcontroller, carry out corresponding operation instruction.
The beneficial effects of the utility model are：Each hole position corresponds to a LED light source, light source top, housing in device
The planoconvex spotlight for converging light source has been respectively mounted in corresponding each hole position, so as to have collected the energy of light, has strengthened penetrability,
Solve the problems, such as to be loaded and omission or the actual use of excess are easily produced when liquid color is deep, sample-adding amount is big；The utility model makes
It is PWM drive patterns, driving chip control led all the way, brightness can be adjusted according to real needs during actual use；
The individually designed fixing hole of reagent support above sample adding device, the guide groove for passing through design convenient are installed；Sample adding device possesses
Loading schemes input interface, such as serial port chip and foot-pedal interface, both Loading sequence can be set on sample-adding plate, can also led
Enter predetermined loading schemes.
Brief description of the drawings
Accompanying drawing is used for providing further understanding to of the present utility model, and a part for constitution instruction, with this practicality
New embodiment is used to explain the utility model together, does not form to limitation of the present utility model.In the accompanying drawings：
Fig. 1 is the utility model structure diagram；
Fig. 2 is the utility model drive control principle schematic；
Fig. 3 is the utility model application example principle schematic；
In figure mark for：1. housing；2. front shroud；3. thin film switch；31 mode selecting keys；311. mode indicating lamp；
32. power button；33. forward-reverse key；341. row indicator lamps；342. row buttons；351. row indicator lamps；352. row buttons；4.
Reagent support；41. fixing threaded hole；5. indicator lamp regions.
Embodiment
As depicted in figs. 1 and 2, a kind of 96 holes auxiliary sample adding device, including housing 1, housing 1 is interior to be provided with pcb board, pcb board
Microcontroller and 96 hole positions are provided with, each hole position is correspondingly arranged a LED light source, and microcontroller is connected with LED driving cores
Piece, LED drive chip connection LED light source, housing 1 are provided with front shroud 2, and front shroud 2 is provided with to be gathered correspondingly with hole position
Unthreaded hole, convergent hole are provided with planoconvex spotlight, and the overlying of front shroud 2 is covered with thin film switch 3, and thin film switch 3 is provided with panel button
With indicator lamp regions 5, panel button connection microcontroller, indicator lamp regions 5 include and the one-to-one indicator lamp hole of convergent hole, instruction
Reagent support 4 is provided with around lamp area.Reagent support 4 is provided with fixing threaded hole 41 and guide groove, and reagent support 4 passes through fixing threaded hole
41 are fixedly mounted on housing 1, and guide groove facilitates reagent to install.Further, panel button includes with microcontroller connecting respectively
Mode selecting key 31, power button 32, forward-reverse key 33, row button 342 and the row button 352 connect, realize per a line LED light
Source can independent control.Some status indicator lamps are additionally provided with thin film switch 3, status indicator lamp corresponds to corresponding panel and pressed
Button is connected with microcontroller, and status indicator lamp is mode indicating lamp 311, row indicator lamp 341 and row indicator lamp 351, is carried out corresponding
Operation instruction.
As shown in Figure 1-Figure 3, microcontroller controls LED light source using PWM drive patterns by LED drive chip, actual
LED light source brightness can be adjusted during use according to real needs.LED light source uses 650nm ± 10nm light source, in each LED
The light source point of lamp, all coordinates planoconvex spotlight, for being feux rouges directional light by the convergence of the feux rouges of diverging, strengthens penetrating for light with this
Property.Specifically, being additionally provided with serial port chip on pcb board, serial port chip connection microcontroller, realization connects with host computer.On housing 1
USB interface is additionally provided with, USB interface connection microcontroller, can be that microcontroller powers or realized that data pass by USB interface
It is defeated.Foot-pedal interface is additionally provided with housing 1, foot-pedal interface connects microcontroller, and microcontroller is external by foot-pedal interface
Pedal, pedal can be controlled instead of panel button to sample adding device.
As shown in Figure 1-Figure 3, a kind of 96 holes auxiliary sample adding device in use, connects USB connecting lines to confession first
Electric installation, the sample-adding indicator lamp all light of sample adding device, now indicator lamp regions 5 is opened by power button 32.First selected using preceding
Use pattern, mode selecting key 31 can be used for carrying out model selection, alternative model a little, row, column, all four kinds of moulds
Formula.After wherein dot pattern is selected, line number is first chosen by the selector of row button 352, chosen further according to the selector of row button 342
Column, now the intersection of row and column is the point chosen, the like, after the point for having selected all needs, click on simultaneously
33 two buttons of forward-reverse key, sample adding device start to perform the operation of first point, hereafter often press forwarding button once, hold
Row once sample-adding instruction.If operation is too fast, back can also be clicked on, returns to last operation；Pass through model selection
The selection row operation of key 31, can select according to row button 352, the operation of sample-adding row be carried out, after choosing all operation rows, according to institute
The priority of row is selected, performs operation from top to bottom；Operated by the alternative column of mode selecting key 31, the choosing of 6 column selectors can be had more
Middle column, after all row are chosen, click on mode selecting key 31 and operated, can according to the selecting sequences of row successively from a left side to
It is right to start to perform.After model selection, reagent support 4 is fixed on sample adding device, executive button is clicked on, is loaded
Operation.
As shown in Figure 1-Figure 3, during a kind of 96 holes aid in sample adding device further in use, added with PC connection
Sampling device, enter row mode with PC software and set, data transmission is carried out by USB interface after setting, sample adding device receives
After sample-adding instruction, while 33 two buttons of forward-reverse key are clicked on, start to perform sample-adding instruction operation.
As shown in Figure 1-Figure 3, during a kind of 96 holes aid in sample adding device further in use, passed through with pedal
Special purpose interface connection sample-adding plate, pedal substitute and press the function of the button of forward-reverse key 33 simultaneously, and step pedal is i.e. according to opening
Beginning pattern is carried out, and presses the instruction that pedal carries out first sample-adding point again, the like, the same panel of follow-up mode of operation
Push-botton operation mode.
Preferred embodiment of the present utility model is the foregoing is only, is not limited to the utility model, although ginseng
The utility model is described in detail according to previous embodiment, for those skilled in the art, it still can be with
Technical scheme described in foregoing embodiments is modified, or equivalent substitution is carried out to which part technical characteristic.It is all
Within the spirit and principles of the utility model, any modification, equivalent substitution and improvements made etc., this practicality should be included in
Within new protection domain.
Claims (9)
1. a kind of 96 holes auxiliary sample adding device, it is characterised in that including housing, pcb board is provided with the housing；
The pcb board is provided with microcontroller and 96 hole positions, and each hole position is correspondingly arranged a LED light source, described micro-
Controller is connected with LED drive chip, and the LED drive chip connects the LED light source；
The housing is provided with front shroud, and the front shroud is provided with and the one-to-one convergent hole of the hole position, the optically focused
Hole is provided with planoconvex spotlight, and the front shroud overlying is covered with thin film switch；
The thin film switch is provided with panel button and indicator lamp regions, and the panel button connects the microcontroller, the finger
Shi Deng areas include with the one-to-one indicator lamp hole of optically focused lamp hole, be provided with reagent support around the indicator lamp regions.
2. a kind of 96 hole auxiliary sample adding device according to claim 1, it is characterised in that the microcontroller uses PWM
Drive pattern controls the LED light source by the LED drive chip.
3. a kind of 96 hole auxiliary sample adding device according to claim 1, it is characterised in that the LED light source uses 650nm
± 10nm light source.
4. a kind of 96 hole auxiliary sample adding device according to claim 1, it is characterised in that string is additionally provided with the pcb board
Mouth chip, the serial port chip connect the microcontroller.
5. a kind of 96 hole auxiliary sample adding device according to claim 1, it is characterised in that be additionally provided with USB on the housing
Interface, the USB interface connect the microcontroller.
6. a kind of 96 hole auxiliary sample adding device according to claim 1, it is characterised in that be additionally provided with the housing foot-operated
Plate interface, the foot-pedal interface connect the microcontroller, and the microcontroller is external foot-operated by the foot-pedal interface
Plate.
7. a kind of 96 hole auxiliary sample adding device according to claim 1, it is characterised in that the reagent support is provided with solid
Determine screw and guide groove, the reagent support is fixedly mounted on the housing by the fixing threaded hole.
8. a kind of 96 hole auxiliary sample adding device according to claim 1, it is characterised in that the panel button includes difference
Mode selecting key, power button, forward-reverse key, row button and the row button being connected with the microcontroller.
9. a kind of 96 hole auxiliary sample adding device according to claim 8, it is characterised in that be additionally provided with the thin film switch
Some status indicator lamps, the corresponding corresponding panel button of the status indicator lamp are connected with the microcontroller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720802418.3U CN207067717U (en) | 2017-06-29 | 2017-06-29 | A kind of 96 holes auxiliary sample adding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720802418.3U CN207067717U (en) | 2017-06-29 | 2017-06-29 | A kind of 96 holes auxiliary sample adding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207067717U true CN207067717U (en) | 2018-03-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720802418.3U Active CN207067717U (en) | 2017-06-29 | 2017-06-29 | A kind of 96 holes auxiliary sample adding device |
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| CN (1) | CN207067717U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107315368A (en) * | 2017-06-29 | 2017-11-03 | 王效芬 | A kind of 96 holes auxiliary sample adding device |
| WO2022126363A1 (en) * | 2020-12-15 | 2022-06-23 | 深圳先进技术研究院 | Cell phenotype control device |
-
2017
- 2017-06-29 CN CN201720802418.3U patent/CN207067717U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107315368A (en) * | 2017-06-29 | 2017-11-03 | 王效芬 | A kind of 96 holes auxiliary sample adding device |
| WO2022126363A1 (en) * | 2020-12-15 | 2022-06-23 | 深圳先进技术研究院 | Cell phenotype control device |
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