CN208242704U - A kind of profound hypothermia storage cryopreservation tube hole location identification device - Google Patents
A kind of profound hypothermia storage cryopreservation tube hole location identification device Download PDFInfo
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- CN208242704U CN208242704U CN201820811383.4U CN201820811383U CN208242704U CN 208242704 U CN208242704 U CN 208242704U CN 201820811383 U CN201820811383 U CN 201820811383U CN 208242704 U CN208242704 U CN 208242704U
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- China
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- cryopreservation tube
- tank body
- cover
- hole location
- location identification
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Abstract
A kind of profound hypothermia storage cryopreservation tube hole location identification device, comprising: the inner wall ring of tank body, upper end opening, nearly upper port sets a support portion；Cover, lower ending opening, set on the upper port of tank body；Cover one side wall opens up a through-hole, and sets a closing door；Storage dish is set on the support portion at tank body upper port；Several receiving hole are set in storage dish；One conduit, the upper end are connected under storage dish, corresponding one of receiving hole；Rotatably every cold plate, it is set in storage dish；Laser scanning galvanometer device is set to cover inner roof wall center；Infrared ray positioning lamp is set to cover inner sidewall upper portion；Controller, laser scanning galvanometer device, infrared ray positioning lamp are electrically connected controller.The utility model solves the problems, such as the quick positioning to cryopreservation tube, improves the access efficiency to cryopreservation tube, while reducing the intracorporal liquid nitrogen rate of volatilization of tank.
Description
Technical field
The utility model belongs to the technical field of storage hole location positioning, in particular to a kind of profound hypothermia stores cryopreservation tube hole location
Identification device.
Background technique
Currently, automatic operation has been realized in the access of biological sample cryopreservation tube, and stores or extract usually in storage tank and freeze
Pipe is deposited, built-in camera and corresponding positioning mechanism is needed, but positioning accuracy is not high, reduces the working efficiency of user.
The method of the above common cryopreservation tube positioning can not achieve the fast positioning function to cryopreservation tube, and positioning accuracy is not
Height does not have convenience.
Summary of the invention
The purpose of this utility model is to provide a kind of profound hypothermias to store cryopreservation tube hole location identification device, solves to cryopreservation tube
Quick positioning the problem of, improve to the access efficiency of cryopreservation tube, while reducing the intracorporal liquid nitrogen rate of volatilization of tank.
In order to achieve the above objectives, the technical solution of the utility model is:
A kind of profound hypothermia stores cryopreservation tube hole location identification device comprising: tank body, end opening thereon, and, nearly upper port
Inner wall ring sets a support portion；Cover, lower ending opening are set to the upper port of the tank body；Cover one side wall opens up a through-hole,
And a size and the matched closing door of the through-hole are accordingly set, the side of the closing door and cover outer wall are pivotally connected；Storage
Disk is set on the support portion at the tank body upper port；Several receiving hole are set in storage dish；One conduit, the upper end are connected to
Under the storage dish, corresponding one of receiving hole；Rotatably every cold plate, it is set in the storage dish；Laser scanning galvanometer
Device is set to the cover inner roof wall center；Infrared ray positioning lamp is set to the cover inner sidewall upper portion；Controller, laser are swept
Retouch galvanometer device, infrared ray positioning lamp is electrically connected controller.
Further, it is additionally provided with liquid nitrogen detection device, which is set to bottom in the tank body, and electrically connects
Connect controller.
Preferably, described to be rotatably made up of upper and lower semi-circular plate shaft connection every cold plate.
Preferably, it is described rotatably every the material of cold plate be foamed material.
Preferably, cover open end end face vertical is equipped with a rotating bar, and corresponding, the upper surface of the tank body is equipped with
One jack planted for the rotating bar, the cover are rotationally connected with tank body by axis of rotating bar.
Preferably, the closing door is equipped with knob.
Preferably, display screen is additionally provided on the controller, the display screen is equipped with for controlling laser scanning galvanometer
Device, infrared ray positioning lamp, liquid nitrogen detection device start and stop control button.
Preferably, the conduit is aluminum pipe.
Preferably, described to be rotatably set to above storage dish every cold plate, and for adsorbing the liquid nitrogen in tank body, prevent tank body
The liquid nitrogen of bottom by storage dish hold hole discharge volatilization it is too fast, thus by rotatably every cold plate thermal insulation material completely cut off it is cold
The too fast problem of the volatilization of gas, while not influencing the function of hole location positioning again.
It is frozen when being taken out in the aluminum pipe placed in one of hole location that user needs in storage dish or placing one
Guan Shi, it is necessary first to door be opened manually, upper half plectane is then turned into corresponding position right above lower half plectane manually, by aobvious
Display screen inputs corresponding hole site X/Y coordinate, and actual hole location coordinate Xr/Yr is calculated by controller, finally acquires practical vibration
Mirror needs the voltage value Ux/Uy inputted, and light beam can be refracted to storage dish by infrared ray positioning lamp by laser scanning galvanometer device
Needs take out or place in the hole location of cryopreservation tube, cryopreservation tube is put into storage dish by external mechanical arm cooperation again at this time
Conduit in, upper half plectane is then turned into initial position again, it is artificial to close door, i.e., the storage of completion cryopreservation tube or mention
Take movement.
The utility model has the beneficial effects that
The utility model can solve the quick positioning to cryopreservation tube, improves the access efficiency to cryopreservation tube, reduces simultaneously
Tank intracorporal liquid nitrogen rate of volatilization.
Detailed description of the invention
Fig. 1 is the perspective view of the utility model embodiment；
Fig. 2 is the front view of the utility model embodiment；
Fig. 3 is the top view of Fig. 2；
Fig. 4 is the A-A cross-sectional view of Fig. 3；
Fig. 5 is the stereogram exploded view of the utility model embodiment；
Fig. 6 is the structural schematic diagram of storage dish in the utility model embodiment；
Fig. 7 is in the utility model embodiment rotatably every the structural schematic diagram of cold plate；
Fig. 8 is laser scanning galvanometer apparatus structure schematic diagram in the utility model embodiment；
Fig. 9 is the working state schematic representation of the utility model embodiment.
Specific embodiment
Referring to FIG. 1 to FIG. 9, a kind of profound hypothermia of the utility model stores cryopreservation tube hole location identification device comprising:
Tank body 1, end opening thereon, and, the inner wall ring of nearly upper port sets a support portion 101；
Cover 2, lower ending opening are set to the upper port of the tank body 1；2 one side wall of cover opens up a through-hole 21, and phase
One size and the matched closing door 3 of through-hole 21 should be set, and the side of the closing door 3 and 2 outer wall of cover are pivotally connected；
Storage dish 4 is set on the support portion 101 at 1 upper port of tank body；Several receiving hole 41 are set in storage dish 4；
One conduit 5, the upper end are connected under the storage dish 4, corresponding one of receiving hole 41；
Rotatably every cold plate 6, it is set in the storage dish 4；
Laser scanning galvanometer device 7 is set to 2 inner roof wall of the cover center；
Infrared ray positioning lamp 8 is set to 2 inner sidewall upper portion of cover；
Controller 10, laser scanning galvanometer device 7, infrared ray positioning lamp 8, liquid nitrogen detection device 9 are electrically connected controller.
Further, it is additionally provided with liquid nitrogen detection device (not shown), which is set to bottom in the tank body
Portion, and it is electrically connected controller.
Preferably, described to be rotatably made up of upper and lower semi-circular plate 61,62 shaft 63 connection every cold plate 6.
Preferably, it is described rotatably every the material of cold plate 6 be foamed material.
Preferably, the 2 open end end face vertical of cover is equipped with a rotating bar 22, corresponding, the upper surface of the tank body 1
The jack 102 planted equipped with one for the rotating bar 22, the cover 2 are that axis is rotationally connected with tank body 1 with rotating bar 22.
Preferably, the closing door 3 is equipped with knob 31.
Preferably, display screen is additionally provided on the controller 10, the display screen is equipped with for controlling laser scanning vibration
Lens device, infrared ray positioning lamp, liquid nitrogen detection device start and stop control button.
Preferably, the conduit 5 is aluminum pipe.
The localization method of the utility model hole location identification device:
Known: the distance between two hole locations of aluminium dish are distance, and hole location radius is radius, galvanometer height h, galvanometer
It is controlled by voltage analog signal, -5V~+5V variation, the angle change of corresponding -20 ° to+20 ° of galvanometer eyeglass, linear relationship:
If gap=distance-radius*2
1. inputting the X of hole location, Y coordinate acquires the actual coordinate of hole location according to the following formula.
Xr=distance*Cos30 ° of * X+radius
Yr=2*Y*radius+Y*gap+ (radius+gap/2) * (x%2)+radius.
2. seeking galvanometer input voltage according to hole location actual coordinate.
Acquire the direction x, required hole location and center of circle distance x；
Acquire the direction y, all hole locations and center of circle distance y；
It acquires α x=arctan (x/h), α y=arctan (y/h)；
Then Ux=α x*5/20, Uy=α y*5/20.
It is frozen when being taken out in the aluminum pipe placed in one of hole location that user needs in storage dish or placing one
Guan Shi, it is necessary first to closing door be opened manually, upper half plectane is then turned into corresponding position right above lower half plectane manually, lead to
Display screen input corresponding hole site X/Y coordinate is crossed, actual hole location coordinate Xr/Yr is calculated by controller, finally acquires reality
Border galvanometer needs the voltage value Ux/Uy inputted, and light beam can be refracted to by infrared ray positioning lamp and be deposited by laser scanning galvanometer device
The needs for storing up disk take out or place in the hole location of cryopreservation tube, are cooperated again by external mechanical arm at this time cryopreservation tube being put into storage
In conduit in disk, upper half plectane is then turned into initial position again, artificial cover of closing closes door, that is, completes cryopreservation tube
Storage or extraction movement.
Claims (8)
1. a kind of profound hypothermia stores cryopreservation tube hole location identification device characterized by comprising
Tank body, end opening thereon, and, the inner wall ring of nearly upper port sets a support portion；
Cover, lower ending opening are set to the upper port of the tank body；Cover one side wall opens up a through-hole, and is accordingly arranged one
A size and the matched closing door of the through-hole, the side of the closing door and cover outer wall are pivotally connected；
Storage dish is set on the support portion at the tank body upper port；Several receiving hole are set in storage dish；
One conduit, the upper end are connected under the storage dish, corresponding one of receiving hole；
Rotatably every cold plate, it is set in the storage dish；
Laser scanning galvanometer device is set to the cover inner roof wall center；
Infrared ray positioning lamp is set to the cover inner sidewall upper portion；
Controller, laser scanning galvanometer device, infrared ray positioning lamp are electrically connected controller.
2. profound hypothermia as described in claim 1 stores cryopreservation tube hole location identification device, which is characterized in that be additionally provided with liquid nitrogen detection
Device, which is set to bottom in the tank body, and is electrically connected controller.
3. profound hypothermia as described in claim 1 stores cryopreservation tube hole location identification device, which is characterized in that described rotatably every cold
Plate is made up of upper and lower semi-circular plate shaft connection.
4. profound hypothermia as claimed in claim 1 or 3 stores cryopreservation tube hole location identification device, which is characterized in that described rotary
Every cold plate material be foamed material.
5. profound hypothermia as described in claim 1 stores cryopreservation tube hole location identification device, which is characterized in that the cover open end
End face vertical is equipped with a rotating bar, corresponding, and the upper surface of the tank body is equipped with a jack planted for the rotating bar, the cover
Body is rotationally connected with tank body by axis of rotating bar.
6. profound hypothermia as described in claim 1 stores cryopreservation tube hole location identification device, which is characterized in that set on the closing door
There is knob.
7. profound hypothermia as described in claim 1 stores cryopreservation tube hole location identification device, which is characterized in that on the controller also
Equipped with display screen, the display screen is equipped with for controlling laser scanning galvanometer device, infrared ray positioning lamp, liquid nitrogen detection device
The control button of start and stop.
8. profound hypothermia as described in claim 1 stores cryopreservation tube hole location identification device, which is characterized in that the conduit is aluminium
Pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820811383.4U CN208242704U (en) | 2018-05-29 | 2018-05-29 | A kind of profound hypothermia storage cryopreservation tube hole location identification device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820811383.4U CN208242704U (en) | 2018-05-29 | 2018-05-29 | A kind of profound hypothermia storage cryopreservation tube hole location identification device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208242704U true CN208242704U (en) | 2018-12-18 |
Family
ID=64651671
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820811383.4U Active CN208242704U (en) | 2018-05-29 | 2018-05-29 | A kind of profound hypothermia storage cryopreservation tube hole location identification device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208242704U (en) |
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2018
- 2018-05-29 CN CN201820811383.4U patent/CN208242704U/en active Active
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