CN208279607U - One kind preventing the contaminated equipment of stem cell - Google Patents
One kind preventing the contaminated equipment of stem cell Download PDFInfo
- Publication number
- CN208279607U CN208279607U CN201820455647.7U CN201820455647U CN208279607U CN 208279607 U CN208279607 U CN 208279607U CN 201820455647 U CN201820455647 U CN 201820455647U CN 208279607 U CN208279607 U CN 208279607U
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- Prior art keywords
- stem cell
- cabinet
- groove
- refrigerating box
- nitrogen
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Abstract
The utility model discloses one kind to prevent the contaminated equipment of stem cell, including cabinet, the left inner surface of the cabinet is fixedly connected with refrigerating box, the right side upper and lower ends of refrigerating box are respectively equipped with sliding groove, the sliding groove at both ends is slidably connected the first flexible isolation plate by sliding block, the left side middle position of refrigerating box is set there are two nitrogen pore, the right side inner surface of the cabinet is equipped with nitrogen cylinder, nitrogen cylinder input port connects the delivery outlet of pressure pump by connecting tube, the input port of the delivery outlet connection gas-guide tube of nitrogen cylinder, the delivery outlet of gas-guide tube is separately connected two nitrogen pores, this prevents the contaminated equipment of stem cell, intrusion of the stem cell by germ can be effectively prevented from, when needing to take out stem cell, the first flexible isolation plate can be closed in advance, germ is avoided to invade in refrigerating chamber, taking-up can pass through ultraviolet germicidal lamp when finishing Sterilization processing is carried out, good gnotobasis is formed.
Description
Technical field
The utility model relates to technical field of medical equipment, specially one kind prevents the contaminated equipment of stem cell.
Background technique
Currently, stem cell is a kind of multipotential cell with the of self-replication capacity, under certain condition, it can break up
At multiple functions cell, the stage of development according to locating for stem cell is divided into embryonic stem cell and adult stem cell, according to stem cell
Potentiality of development be divided into three classes: myeloid-lymphoid stem cell, versatile stem cell and unipotent stem cell, stem cell are a kind of for sufficiently point
To change, still immature cell, there is the potential function for regenerating various histoorgans and human body, medical field is known as " general-purpose cell ",
Due to the various superiority of stem cell, stem cell becomes extremely precious, but when people prepare, extract or save
It waits, it is easy to so that stem cell is infectd bacterium, to make stem cell inactivate, therefore people have invented one kind and prevented stem cell from being felt
The equipment of dye, traditional equipment is huge, heavy, and people are not portable, and traditional preservation equipment is equipped with liquid nitrogen layer in inside,
It gives stem cell and one good preservation condition is provided, and also inhibit the life of other germs under low temperature environment to a certain extent
It is long, but when people need to take out the test tube of culture dish or stem cell placement, need to open device taking-up, this way is easily
Invade the germ in air immediately in the equipment, when people take out stem cell when easily by germ on hand be brought into test tube or
On the outer wall of person's culture dish, it can not meet the demand of work.
Utility model content
The technical problems to be solved in the utility model is to overcome existing defect, and providing one kind prevents stem cell contaminated
Equipment, it is easy to operate, intrusion of the stem cell by germ can be more effectively avoided, two septums secundum are carried out by the first isolation expansion plate
Absolutely, it prevents germ to be on hand brought on the outer wall of test tube or culture dish, can effectively solve the problems in background technique.
To achieve the above object, the utility model provides the following technical solutions: one kind preventing the contaminated equipment of stem cell,
Including cabinet, the left inner surface of the cabinet is fixedly connected with refrigerating box, and the right side upper and lower ends of refrigerating box are respectively equipped with sliding
Slot, the sliding groove at both ends are slidably connected the first flexible isolation plate by sliding block, and the left side middle position of refrigerating box sets that there are two nitrogen
Stomata, the right side inner surface of the cabinet are equipped with nitrogen cylinder, and nitrogen cylinder input port connects the delivery outlet of pressure pump by connecting tube,
The input port of the delivery outlet connection gas-guide tube of nitrogen cylinder, gas-guide tube are set there are two delivery outlet, and the delivery outlet of gas-guide tube is separately connected
Two nitrogen pores, the bottom right side of the refrigerating box are equipped with placing groove, and placing groove is slidably connected the left side of culture dish placing box, training
The top two sides for supporting ware placing box are equipped with the second sliding groove, and second sliding groove at both ends is slidably connected by sliding block second to be stretched
Contracting isolation plate, the top inner surface middle position of the cabinet are equipped with placing groove, and the both ends of placing groove are fixedly connected with ultraviolet light and kill
The left end at the both ends of bacterium lamp, the top right side outer surface groove of cabinet is connected through hinge activity the left side bottom end of the second chamber door,
The top right side outer surface groove middle position of cabinet is equipped with handle hole, is equipped with rotation axis on the inside of the right end of cabinet, cabinet passes through
Rotation axis is flexibly connected the first chamber door, and the rear side outer surface of cabinet is equipped with power switch group, and the input terminal of power switch group is electrically connected
Connect the output end of external power supply, the input terminal of output end the electrical connection ultraviolet germicidal lamp and pressure pump of power switch group.
As a kind of optimal technical scheme of the utility model, the bottom interior surface of the handle hole is seamlessly connected Medical hand
The top of set.
As a kind of optimal technical scheme of the utility model, the bottom interior surface of the refrigerating box test tube that is slidably connected is put
Frame is set, is set at the top of test tube rack there are six through slot, the position of through slot is uniformly distributed.
As a kind of optimal technical scheme of the utility model, the right side inner surface of second chamber door is equipped with clamping button,
The right side of the top right side outer surface groove of cabinet is equipped with clamping groove, and the position of clamping groove is corresponding with clamping button.
As a kind of optimal technical scheme of the utility model, the bottom interior surface of the refrigerating box is equipped with non-slip mat.
Compared with prior art, the utility model has the beneficial effects that this prevents the contaminated equipment of stem cell, Neng Gouyou
Intrusion of the stem cell by germ is avoided to effect, when needing to take out stem cell, the first flexible isolation plate can be closed in advance, kept away
Exempt from germ to invade in refrigerating chamber, sterilization processing can be carried out by ultraviolet germicidal lamp when taking-up finishes, form good nothing
Collarium border.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model right view；
Fig. 3 is the utility model refrigerating chamber structural schematic diagram；
Fig. 4 is the utility model refrigerating chamber right view；
Fig. 5 is the utility model test tube rack structural schematic diagram.
In figure: 1 cabinet, 2 first flexible isolation plates, 3 second sliding grooves, 4 culture dish placing boxes, 5 second flexible isolation plates,
6 first chamber doors, 7 nitrogen pores, 8 ultraviolet germicidal lamps, 9 clamping buttons, 10 second chamber doors, 11 handle holes, 12 nitrogen cylinders, 13 pressure
Pump, 14 gas-guide tubes, 15 refrigerating boxes, 16 sliding grooves, 17 cuvette grooves, 18 test tube racks, 19 connecting tubes, 20 power switch groups.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-5 is please referred to, the utility model provides a kind of technical solution: one kind preventing the contaminated equipment of stem cell, packet
Cabinet 1 is included, the left inner surface of cabinet 1 is fixedly connected with refrigerating box 15, and the right side upper and lower ends of refrigerating box 15 are respectively equipped with sliding
Slot 16, the sliding groove 16 at both ends are slidably connected the first flexible isolation plate 2 by sliding block, prevent germ from entering refrigerating chamber, refrigerating box
15 left side middle position is set there are two nitrogen pore 7, and the bottom interior surface of refrigerating box 15 is slidably connected test tube rack 18, test tube
The top of rack 18 is set there are six through slot, and the position of through slot is uniformly distributed, for placing the test tube that stem cell is housed, refrigerating box
15 bottom interior surface is equipped with non-slip mat, prevents test tube rack 18 from inside sliding, and the right side inner surface of cabinet 1 is equipped with nitrogen
Bottle 12,12 input port of nitrogen cylinder connect the delivery outlet of pressure pump 13 by connecting tube 19, and the delivery outlet of nitrogen cylinder 12 connects air guide
The input port of pipe 14, gas-guide tube 14 are set there are two delivery outlet, and the delivery outlet of gas-guide tube 14 is separately connected two nitrogen pores 7, passes through
Nitrogen in nitrogen cylinder 12 is sent in refrigerating chamber 15 by pressure pump 13, and the bottom right side of refrigerating box 15 is equipped with placing groove, placing groove
Be slidably connected the left side of culture dish placing box 4, and the top two sides of culture dish placing box 4 are equipped with the second sliding groove 21, both ends
The second sliding groove 21 be slidably connected the second flexible isolation plate 5 by sliding block, the top inner surface middle position of cabinet 1, which is equipped with, puts
Slot is set, the both ends of placing groove are fixedly connected with the both ends of ultraviolet germicidal lamp 8, sterilize by ultraviolet germicidal lamp 8 to cabinet 1
Processing, the left end of the top right side outer surface groove of cabinet 1 are connected through hinge activity the left side bottom end of the second chamber door 10, and second
The right side inner surface of chamber door 10 is equipped with clamping button 9, and the right side of the top right side outer surface groove of cabinet 1 is equipped with clamping groove, clamping
The position of slot is corresponding with clamping button 9, and the top right side outer surface groove middle position of cabinet 1 is equipped with handle hole 11, handle hole
The top of 11 bottom interior surface seamless connection medical gloves, the test tube for preventing the germina infection carried on hand from storing to stem cell
Or on the outer wall of culture dish, rotation axis is equipped on the inside of the right end of cabinet 1, cabinet 1 is flexibly connected the first chamber door by rotation axis
6, facilitate and take out stem cell storage test tube or culture dish, the rear side outer surface of cabinet 1 is equipped with power switch group 20, power switch
The output end of the input terminal electrical connection external power supply of group 20, the output end of power switch group 20 are electrically connected 8 He of ultraviolet germicidal lamp
The input terminal of pressure pump 13, power switch group 20 are equipped with to control correspondingly with ultraviolet germicidal lamp 8 and pressure pump 13 and press
Button.
When in use: turning on the power switch group 20, close the first flexible isolation plate 2, start pressure pump 13, pass through pressure pump
13 are sent into the nitrogen in nitrogen cylinder 12 in refrigerating chamber 15 by gas-guide tube 14, and stem cell storage room pipe is refrigerated, is needed
When taking-up, the second isolation expansion plate 5 is opened by the medical gloves of 11 bottom of handle hole and takes out culture out of culture dish placing box 4
Culture dish is put into the top of culture dish placing box 4 by ware, opens the first flexible isolation plate 2, tool is taken out out of test tube rack 18
There is the test tube of stem cell, as needed extract stem cell in culture dish, then by the tube back with stem cell to examination
Pipe rack 18 closes the first flexible isolation plate 2, opens the first chamber door 6 and take out culture dish, when the first chamber door 6 is closed, pass through
The control switch of ultraviolet germicidal lamp 8 in power switch group 20 opens ultraviolet germicidal lamp 8, to existing bacterium in cabinet 1
It is killed.
The utility model avoids intrusion of the stem cell by germ by double shielding, can preferably be stored by refrigeration
Stem cell is brought on the outer wall of test tube or culture dish in order to avoid germ on hand, is also provided with medical gloves, passes through case
The ultraviolet germicidal lamp 8 being arranged in body 1 kills a small amount of bacterium inside cabinet 1, while passing through pressure pump 13 for nitrogen
Nitrogen in bottle 12 is sent into refrigerating chamber 15, and refrigerating chamber 15 is made to have the environment of extremely low temperature, also inhibits the taste of bacterium to a certain extent
It is raw, it stores to form a good environment for stem cell.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. one kind prevents the contaminated equipment of stem cell, including cabinet (1), it is characterised in that: table in the left side of the cabinet (1)
Face is fixedly connected refrigerating box (15), and the right side upper and lower ends of refrigerating box (15) are respectively equipped with sliding groove (16), the sliding groove at both ends
(16) it is slidably connected the first flexible isolation plate (2) by sliding block, the left side middle position of refrigerating box (15) sets that there are two nitrogen pores
(7), the right side inner surface of the cabinet (1) is equipped with nitrogen cylinder (12), and nitrogen cylinder (12) input port is connected by connecting tube (19)
The delivery outlet of pressure pump (13), the input port of delivery outlet connection gas-guide tube (14) of nitrogen cylinder (12), gas-guide tube (14) are equipped with two
A delivery outlet, the delivery outlet of gas-guide tube (14) are separately connected two nitrogen pores (7), and the bottom right side of the refrigerating box (15) is equipped with
Placing groove, placing groove are slidably connected the left sides of culture dish placing box (4), and the top two sides of culture dish placing box (4) are equipped with
Second sliding groove (21), second sliding groove (21) at both ends are slidably connected the second flexible isolation plate (5) by sliding block, the cabinet
(1) top inner surface middle position is equipped with placing groove, and the both ends of placing groove are fixedly connected with the both ends of ultraviolet germicidal lamp (8),
The left end of the top right side outer surface groove of cabinet (1) is connected through hinge activity the left side bottom end of the second chamber door (10), cabinet
(1) top right side outer surface groove middle position is equipped with handle hole (11), and rotation axis, case are equipped on the inside of the right end of cabinet (1)
Body (1) is flexibly connected the first chamber door (6) by rotation axis, and the rear side outer surface of cabinet (1) is equipped with power switch group (20), power supply
The output end electrical connection ultraviolet light of the output end of the input terminal electrical connection external power supply of switching group (20), power switch group (20) kills
The input terminal of bacterium lamp (8) and pressure pump (13).
2. one kind according to claim 1 prevents the contaminated equipment of stem cell, it is characterised in that: the handle hole (11)
Bottom interior surface seamless connection medical gloves top.
3. one kind according to claim 1 prevents the contaminated equipment of stem cell, it is characterised in that: the refrigerating box (15)
Bottom interior surface be slidably connected test tube rack (18), set at the top of test tube rack (18) there are six through slot, the position of through slot
It sets and is uniformly distributed.
4. one kind according to claim 1 prevents the contaminated equipment of stem cell, it is characterised in that: second chamber door
(10) right side inner surface is equipped with clamping button (9), and the right side of the top right side outer surface groove of cabinet (1) is equipped with clamping groove, card
The position of access slot is corresponding with clamping button (9).
5. one kind according to claim 1 prevents the contaminated equipment of stem cell, it is characterised in that: the refrigerating box (15)
Bottom interior surface be equipped with non-slip mat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820455647.7U CN208279607U (en) | 2018-04-03 | 2018-04-03 | One kind preventing the contaminated equipment of stem cell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820455647.7U CN208279607U (en) | 2018-04-03 | 2018-04-03 | One kind preventing the contaminated equipment of stem cell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208279607U true CN208279607U (en) | 2018-12-25 |
Family
ID=64750269
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820455647.7U Expired - Fee Related CN208279607U (en) | 2018-04-03 | 2018-04-03 | One kind preventing the contaminated equipment of stem cell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208279607U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113803924A (en) * | 2021-09-17 | 2021-12-17 | 赵宝玉 | Cell refrigerator capable of preventing cell pollution |
-
2018
- 2018-04-03 CN CN201820455647.7U patent/CN208279607U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113803924A (en) * | 2021-09-17 | 2021-12-17 | 赵宝玉 | Cell refrigerator capable of preventing cell pollution |
| CN113803924B (en) * | 2021-09-17 | 2023-08-18 | 山东中科赛奥生物科技有限公司 | Cell refrigerator capable of preventing cell pollution |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 110000 Dadong District, Shenyang, Liaoning Province, 104 Northeast Da Avenue (Gate 1) Patentee after: Baiaotec (Shenyang) biomedical Group Co.,Ltd. Address before: 110000 Dadong District, Shenyang, Liaoning Province, 104 Northeast Da Avenue (Gate 1) Patentee before: BIOTECH BIOMEDICAL TECHNOLOGY (SHENYANG) Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220114 Address after: 110000 room 209, No. 104, Dongbei Road, Dadong District, Shenyang City, Liaoning Province Patentee after: Enshi Biology (Liaoning) Co.,Ltd. Address before: No. 104, Dongbei Road, Dadong District, Shenyang City, Liaoning Province Patentee before: Baiaotec (Shenyang) biomedical Group Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181225 |