CN207355347U - A kind of stem cell storage pot with liquid level and device for monitoring temperature - Google Patents
A kind of stem cell storage pot with liquid level and device for monitoring temperature Download PDFInfo
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- CN207355347U CN207355347U CN201721406185.1U CN201721406185U CN207355347U CN 207355347 U CN207355347 U CN 207355347U CN 201721406185 U CN201721406185 U CN 201721406185U CN 207355347 U CN207355347 U CN 207355347U
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- tank body
- air bag
- storage tank
- liquid nitrogen
- telescopic rod
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Abstract
The utility model provides a kind of stem cell storage pot with liquid level and device for monitoring temperature,Including storing tank body,Liquid nitrogen case,Delivery pump,Support plate,Electric telescopic rod,Fixed plate,Observe groove,Air bag,Inflator pump and bottom plate,Storage tank interior is provided with support plate,Support plate lower end is provided with fixed plate,Fixed plate lower end is equipped with electric telescopic rod,Electric telescopic rod is assemblied in storage tank interior bottom,Storage tank body lower end is equipped with liquid nitrogen case,Liquid nitrogen case is internally provided with delivery pump,The height of the design adjustable support plate and fixed plate,Liquid nitrogen case outer end is equipped with air bag,Air bag is held in vitro installed in holding vessel,Air bag front end offers observation groove,Air bag right end is provided with inflator pump,Inflator pump is arranged on bottom plate upper end,Protective action can be achieved in the design,The utility model is easy to use,It is easy to operation,Stability is good,Reliability is high,Improve safety in utilization.
Description
Technical field
The utility model is a kind of stem cell storage pot with liquid level and device for monitoring temperature, belongs to stem cell storage skill
Art field.
Background technology
Cell storage tank is the common tool in cell engineering, usually by tank utilize liquid nitrogen low temperature to cell into
Row preserves.Occur a variety of stem cell storage pots with automatic liquid nitrogen filling control device currently on the market, but its due to
There is no liquid level display function, lack temperature display function so that inconvenience can be produced in operating process, in order to meet work people
The requirement of member's higher, the stem cell storage pot with liquid level and device for monitoring temperature come into being.
The pipe support fixed setting of cryopreservation tube is placed in the existing stem cell storage pot with liquid level and device for monitoring temperature
In holding vessel interior location, it is not available for adjusting, when being placed or taken out cryopreservation tube, hand needs to extend into storage staff
Inside tank, there are liquid nitrogen inside holding vessel, easily by staff's frostbite, there is certain hidden danger, in addition existing stem cell
Protection mechanism is fitted without in holding vessel, when holding vessel is fallen down to ground or is collided with other objects, holding vessel holds
Easily it is damaged, shortens usage time, adds cost.
Utility model content
In view of the deficienciess of the prior art, the utility model aim, which is to provide one kind, carries liquid level and device for monitoring temperature
Stem cell storage pot, to solve the problems mentioned in the above background technology, the utility model is easy to use, easy to operation, surely
Qualitative good, reliability is high, improves safety in utilization.
To achieve these goals, the utility model is to realize by the following technical solutions：One kind with liquid level and
The stem cell storage pot of device for monitoring temperature, including holding structure and protection mechanism, the holding structure outer end are provided with anti-
Mechanism is protected, the holding structure includes sealing cover, storage tank body, liquid nitrogen case, delivery pump, support plate, electric telescopic rod and consolidates
Fixed board, the sealing cover is installed on storage tank body upper end, and extends to storage tank interior, and the storage tank interior is provided with
Support plate, the support plate lower end are provided with fixed plate, and the fixed plate lower end is equipped with electric telescopic rod, the electric expansion
Bar is assemblied in storage tank interior bottom, and the storage tank body lower end is equipped with liquid nitrogen case, and the liquid nitrogen case is internally provided with defeated
Pump is sent, the protection mechanism includes observation groove, air bag, inflator pump and bottom plate, and the bottom plate is installed on liquid nitrogen case lower end, described
Liquid nitrogen case outer end is equipped with air bag, and the air bag is held in vitro installed in holding vessel, and the air bag front end offers observation groove, described
Air bag right end is provided with inflator pump, and the inflator pump is arranged on bottom plate upper end.
Further, the inflator pump is connected by pipeline with air bag, and the air bag left end is provided with air outlet pipe, and goes out
Switch valve is installed on tracheae.
Further, the storage tank body front end is inlaid with heat insulation glass, and heat insulation glass rear end is provided with display screen, and
Heat insulation glass rear end is equipped with platinum resistance thermometer, and platinum resistance thermometer is arranged on the upside of display screen, and platinum resistance thermometer
Put in storage tank interior.
Further, the liquid nitrogen box back is provided with liquid nitrogen delivery pipe, and the delivery pump upper end is provided with inlet tube, and
Inlet tube passes through liquid nitrogen case, and extends into storage tank interior, and check valve is provided with inlet tube, and check valve is arranged on storage
Deposit tank interior.
Further, the electric telescopic rod is equipped with two, and the electric telescopic rod is symmetrically mounted on fixed plate lower end, and two
Start key is both provided with a electric telescopic rod.
Further, the dead plate upper end is uniformly provided with least two bottom outlets, and be uniformly provided with support plate to
Few two through holes, the support plate lower end is provided with shaft, and shaft is connected by bearing with fixed plate, and bearing outer end is set
Fixed block is equipped with, and fixed block is connected through bearing with shaft.
The beneficial effects of the utility model：A kind of stem cell storage with liquid level and device for monitoring temperature of the utility model
Tank is deposited, the utility model is because of increase sealing cover, storage tank body, liquid nitrogen case, delivery pump, support plate, electric telescopic rod and fixation
The height of plate, the design adjustable support plate and fixed plate, places and takes out easy to staff cryopreservation tube, reduce work
Make the probability of personnel's frost bitten, improve safety in utilization, solve existing dry thin with liquid level and device for monitoring temperature
The pipe support that cryopreservation tube is placed in born of the same parents' holding vessel is fixed at holding vessel interior location, is not available for adjusting, staff is being put
When putting or taking out cryopreservation tube, hand needs to extend into inside holding vessel, there are liquid nitrogen inside holding vessel, easily freezes staff
Wound, has the drawbacks of certain hidden danger.
The utility model is since protective action can be achieved in increase observation groove, air bag, inflator pump and bottom plate, the design, just
Protected in storage tank body and its internal stem cell, prevent storage tank body to be damaged, reduce cost, extend
Usage time, solves in existing stem cell storage pot and is fitted without protection mechanism, when holding vessel fall down to ground or and its
When his object collides, holding vessel is easily damaged, the problem of shortening usage time, add cost.
Because of increase air outlet pipe and switch valve, the design is easy to the gas in discharge air bag, because of increase heat insulation glass, display
Screen and platinum resistance thermometer, the design at any time see the liquid level in holding vessel body and temperature easy to staff
Examine, because of increase liquid nitrogen delivery pipe, inlet tube and check valve, the design into holding vessel body easy to convey liquid nitrogen, because increasing to
Few two bottom outlets and at least two through holes, easy to place cryopreservation tube, the utility model is easy to use, easy to operation for the design,
Stability is good, and reliability is high, improves safety in utilization.
Brief description of the drawings
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other spies of the utility model
Sign, objects and advantages will become more apparent upon：
Fig. 1 is a kind of structure diagram of the stem cell storage pot with liquid level and device for monitoring temperature of the utility model；
Fig. 2 is that holding structure shows in a kind of stem cell storage pot with liquid level and device for monitoring temperature of the utility model
It is intended to；
Fig. 3 is that protection mechanism shows in a kind of stem cell storage pot with liquid level and device for monitoring temperature of the utility model
It is intended to；
In figure：1- holding structures, 2- protection mechanisms, 11- sealing covers, 12- storage tank body, 13- liquid nitrogen case, 14- delivery pumps,
15- support plates, 16- electric telescopic rods, 17- fixed plates, 21- observations groove, 22- air bags, 23- inflator pumps, 24- bottom plates.
Embodiment
To make the technical means, creative features, achievable purpose and effectiveness that the utility model is realized easy to understand, below
With reference to embodiment, the utility model is expanded on further.
- Fig. 3 is please referred to Fig.1, the utility model provides a kind of technical solution：It is a kind of with liquid level and device for monitoring temperature
Stem cell storage pot, including holding structure 1 and protection mechanism 2,1 outer end of holding structure are provided with protection mechanism 2.
Holding structure 1 includes sealing cover 11, storage tank body 12, liquid nitrogen case 13, delivery pump 14, support plate 15, electric expansion
Bar 16 and fixed plate 17, sealing cover 11 are installed on 12 upper end of storage tank body, and extend to inside storage tank body 12, store tank body
12 are internally provided with support plate 15, and 15 lower end of support plate is provided with fixed plate 17, and 17 lower end of fixed plate is equipped with electric telescopic rod
16, electric telescopic rod 16 is assemblied in storage 12 inner bottom of tank body, and 12 lower end of storage tank body is equipped with liquid nitrogen case 13, liquid nitrogen case 13
Be internally provided with delivery pump 14, the height of the design adjustable support plate 15 and fixed plate 17, easy to staff place with
And take out cryopreservation tube.
Protection mechanism 2 includes observation groove 21, air bag 22, inflator pump 23 and bottom plate 24, bottom plate 24 and is installed on liquid nitrogen case 13
Lower end, 13 outer end of liquid nitrogen case are equipped with air bag 22, and air bag 22 is installed on 12 outer end of storage tank body, and 22 front end of air bag offers observation
Groove 21,22 right end of air bag are provided with inflator pump 23, and inflator pump 23 is arranged on 24 upper end of bottom plate, which can be achieved protective action,
Easy to be protected to storage tank body 12 and its internal stem cell.
Inflator pump 23 is connected by pipeline with air bag 22, and 22 left end of air bag is provided with air outlet pipe, and is installed in air outlet pipe
There is switch valve, 12 front end of storage tank body is inlaid with heat insulation glass, and heat insulation glass rear end is provided with display screen, and after heat insulation glass
End is equipped with platinum resistance thermometer, and platinum resistance thermometer is arranged on the upside of display screen, and platinum resistance thermometer is put in holding vessel
Inside body 12,13 rear end of liquid nitrogen case is provided with liquid nitrogen delivery pipe, and 14 upper end of delivery pump is provided with inlet tube, and inlet tube passes through liquid
Nitrogenous hood 13, and extend into inside storage tank body 12, and check valve is installed on inlet tube, and check valve is arranged on storage tank body 12
Inside, electric telescopic rod 16 are equipped with two, and electric telescopic rod 16 is symmetrically mounted on 17 lower end of fixed plate, 5, two electric telescopic rods
Start key is both provided with 16,17 upper end of fixed plate is uniformly provided with least two bottom outlets, and is uniformly provided with support plate 15
At least two through holes, 15 lower end of support plate is provided with shaft, and shaft is connected by bearing with fixed plate 17, and bearing outer end
Fixed block is provided with, and fixed block is connected through bearing with shaft.
Embodiment：In progress in use, staff first checks the utility model, check whether and deposit
In defect, it can not just carry out using if there is defect, need to notify maintenance personal to carry out maintenance at this time, if do not deposited
It can be carried out using if problem, in use, staff opens sealing cover 11, then start started by press key, make electricity
Dynamic telescopic rod 16 is run, and the work of electric telescopic rod 16 drives fixed plate 17 to move up, and fixed plate 17 moves up drive support
Plate 15 moves up, and when support plate 15 is moved to storage 12 upside proper height of tank body, staff closes electric telescopic rod
16, then fixed block is removed from shaft and bearing, and rotational support plate 15, to suitable position, then staff will fill
The cryopreservation tube for being loaded with stem cell is placed on 17 upper end of fixed plate, and rotational support plate 15 again through support plate 15, then will be solid
Determine block to be moved to inside shaft through bearing, realize and support plate 15 is fixed, and then realize and cryopreservation tube is fixed, so
Staff is again started up electric telescopic rod 16 afterwards, and the work of electric telescopic rod 16 drives support plate 15 and fixed plate 17 to return to
Original position, so that cryopreservation tube is moved to inside storage tank body 12, which is not required staff that hand is extend into storage tank body
Inside 12, safety in utilization is improved.
Staff starts inflator pump 23, and inflator pump 23 works to be inflated into air bag 22, and gas increase in air bag 22, occurs
Expansion, when being filled with suitable gas in air bag 22, staff closes inflator pump 23, when external object is because of accidental impact to gas
When on capsule 22, air bag 22 has cushioning effect, can reduce impact, the design achieves safeguard function.
The advantages of basic principle and main feature and the utility model of the utility model has been shown and described above, for
For those skilled in the art, it is clear that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and without departing substantially from this
In the case of the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the utility model is by institute
Attached claim rather than described above limit, it is intended that will fall in the implication and scope of the equivalency of claim
All changes are embraced therein.Any reference numeral in claim should not be considered as to the involved right of limitation
It is required that.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical solution, this narrating mode of specification is only that those skilled in the art should for clarity
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It is appreciated that other embodiment.
Claims (6)
1. a kind of stem cell storage pot with liquid level and device for monitoring temperature, including holding structure (1) and protection mechanism
(2), it is characterised in that：Holding structure (1) outer end is provided with protection mechanism (2)；
The holding structure (1) includes sealing cover (11), storage tank body (12), liquid nitrogen case (13), delivery pump (14), support plate
(15), electric telescopic rod (16) and fixed plate (17), the sealing cover (11) is installed on storage tank body (12) upper end, and extends
Internal to storage tank body (12), the storage tank body (12) is internally provided with support plate (15), support plate (15) the lower end peace
Equipped with fixed plate (17), fixed plate (17) lower end is equipped with electric telescopic rod (16), electric telescopic rod (16) assembling
In storage tank body (12) inner bottom, described storage tank body (12) lower end is equipped with liquid nitrogen case (13), and the liquid nitrogen case (13) is interior
Portion is provided with delivery pump (14)；
The protection mechanism (2) includes observation groove (21), air bag (22), inflator pump (23) and bottom plate (24), the bottom plate
(24) liquid nitrogen case (13) lower end is installed on, liquid nitrogen case (13) outer end is equipped with air bag (22), and the air bag (22) is installed on
Tank body (12) outer end is stored, air bag (22) front end offers observation groove (21), and air bag (22) right end is provided with inflation
Pump (23), the inflator pump (23) is arranged on bottom plate (24) upper end.
A kind of 2. stem cell storage pot with liquid level and device for monitoring temperature according to claim 1, it is characterised in that：
The inflator pump (23) is connected by pipeline with air bag (22), and air bag (22) left end is provided with air outlet pipe, and air outlet pipe
On switch valve is installed.
A kind of 3. stem cell storage pot with liquid level and device for monitoring temperature according to claim 1, it is characterised in that：
Described storage tank body (12) front end is inlaid with heat insulation glass, and heat insulation glass rear end is provided with display screen, and heat insulation glass rear end
Platinum resistance thermometer is equipped with, and platinum resistance thermometer is arranged on the upside of display screen, and platinum resistance thermometer is put in storage tank body
(12) it is internal.
A kind of 4. stem cell storage pot with liquid level and device for monitoring temperature according to claim 1, it is characterised in that：
Liquid nitrogen case (13) rear end is provided with liquid nitrogen delivery pipe, and delivery pump (14) upper end is provided with inlet tube, and inlet tube is worn
Liquid nitrogen case (13) is crossed, and extends into storage tank body (12) inside, and check valve is installed on inlet tube, and check valve is arranged on storage
It is internal to deposit tank body (12).
A kind of 5. stem cell storage pot with liquid level and device for monitoring temperature according to claim 1, it is characterised in that：
The electric telescopic rod (16) is equipped with two, and the electric telescopic rod (16) is symmetrically mounted on fixed plate (17) lower end, two institutes
State and be both provided with start key in electric telescopic rod (16).
A kind of 6. stem cell storage pot with liquid level and device for monitoring temperature according to claim 1, it is characterised in that：
Fixed plate (17) upper end is uniformly provided with least two bottom outlets, and it is logical that at least two are uniformly provided with support plate (15)
Hole, support plate (15) lower end is provided with shaft, and shaft is connected by bearing with fixed plate (17), and bearing outer end is set
Fixed block is equipped with, and fixed block is connected through bearing with shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721406185.1U CN207355347U (en) | 2017-10-26 | 2017-10-26 | A kind of stem cell storage pot with liquid level and device for monitoring temperature |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721406185.1U CN207355347U (en) | 2017-10-26 | 2017-10-26 | A kind of stem cell storage pot with liquid level and device for monitoring temperature |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207355347U true CN207355347U (en) | 2018-05-15 |
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ID=62344369
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721406185.1U Active CN207355347U (en) | 2017-10-26 | 2017-10-26 | A kind of stem cell storage pot with liquid level and device for monitoring temperature |
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| CN (1) | CN207355347U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108935446A (en) * | 2018-08-10 | 2018-12-07 | 陈茶仙 | A kind of automatic household freezer of giant panda sperm |
| CN109370821A (en) * | 2018-11-21 | 2019-02-22 | 宁波中乳机械有限公司 | A kind of rapid saccharification equipment of variable capacity |
-
2017
- 2017-10-26 CN CN201721406185.1U patent/CN207355347U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108935446A (en) * | 2018-08-10 | 2018-12-07 | 陈茶仙 | A kind of automatic household freezer of giant panda sperm |
| CN109370821A (en) * | 2018-11-21 | 2019-02-22 | 宁波中乳机械有限公司 | A kind of rapid saccharification equipment of variable capacity |
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