CN209156133U - A kind of biotechnology cytospin - Google Patents
A kind of biotechnology cytospin Download PDFInfo
- Publication number
- CN209156133U CN209156133U CN201821965425.6U CN201821965425U CN209156133U CN 209156133 U CN209156133 U CN 209156133U CN 201821965425 U CN201821965425 U CN 201821965425U CN 209156133 U CN209156133 U CN 209156133U
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- frame
- fixed
- biotechnology
- centrifugation
- knob
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Abstract
The utility model discloses a kind of biotechnology cytospins, including centrifugation platform and horizontal assembly, the horizontal assembly includes knob and lifting screw, the knob bottom is connected to pedestal, it is fixed on the knob below the lifting screw, casing is provided at the top of the lifting screw, frame is connected to above described sleeve pipe, the base of frame center is provided with motor, the motor top is equipped with stable axis, the frame is passed through above the stable axis and is connected to the centrifugation platform bottom, is provided with centrifugation component above the centrifugation platform.Beneficial effect is: the utility model is by carrying out Level tune to equipment support zone according to equipment actual angle of inclination, the horizontal stability of equipment centrifugal process is effectively ensured, working region is required lower, it is more adaptable, nitrogen is filled in centrifugal process inside equipment, it avoids air plankton from influencing centrifugal process, cell centrifugal effect is effectively ensured.
Description
Technical field
The utility model relates to biological cell research equipment fields, and in particular to a kind of biotechnology cytospin.
Background technique
Increase with society to bioscience industry requirement, biotechnology product occur gradually over people's daily life
In, it is especially the most extensive with Biotechnological medicine.Biotechnological medicine is to be with microorganism, helminth, zootoxin, biological tissue
Starting material is prepared using biological process or separating and purifying technology, and controls intermediate product with biotechnology and analytical technology
The manufactured bioactivation preparation with final product quality, including vaccine, vaccine, toxin, toxoid, serum, blood product, immune system
Agent, cell factor, antigen, monoclonal antibody and gene engineering product (DNA recombinant product, external diagnosis reagent) etc..
Applicants have discovered that at least there is following technical problem in the prior art: existing biotechnology product was producing
It needs to prepare cell suspension, adjustment cell density, washing in journey mostly using centrifuge and collects cell, carry out at cell centrifugation
Reason, since centrifugal work needs to carry out on horizontal platform, it is necessary to assure the rotary balance of centrifuge tube, most of production areas are horizontal
Condition is not achieved centrifugation and requires, and influences cell centrifugal effect, practicability is lower.
Utility model content
The purpose of this utility model is that solve the above-mentioned problems and provides a kind of biotechnology cytospin,
It is carried out on horizontal platform with solving centrifugal work needs in the prior art, it is necessary to assure the rotary balance of centrifuge tube, most of lifes
Producing region domain level conditions are not achieved centrifugation and require, and influence cell centrifugal effect, practicability is lower.It is provided by the utility model many
Preferred technical solution, which includes equipment support zone, in technical solution can carry out Level tune, according to equipment actual angle of inclination
Level angle is adjusted, lower for working region requirement, more adaptable, centrifugal process stabilization of equipment performance is high, is effectively ensured thin
Born of the same parents' centrifugal effect, elaboration as detailed below.
To achieve the above object, the utility model provides following technical scheme:
A kind of biotechnology cytospin provided by the utility model, including centrifugation platform and horizontal assembly, the water
Flat component includes knob and lifting screw, and the knob bottom is connected to pedestal, is fixed on the rotation below the lifting screw
On button, it is provided with casing at the top of the lifting screw, is connected to frame above described sleeve pipe, the base of frame center is provided with
Motor, the motor top are equipped with stable axis, pass through the frame above the stable axis and be connected to the centrifugation platform
Bottom, the centrifugation platform top are provided with centrifugation component；
The centrifuge tube that the centrifugation component includes pipe support and is fixed on inside the pipe support, the frame side is provided with exhaust
Grid, the frame are fixed with nitrogen gas tank far from the side of the air discharge grille, and the nitrogen pot bottom is equipped with gas-guide tube, institute
It states and is connected with block valve on gas-guide tube, be provided with casing, side of the gas-guide tube far from the nitrogen gas tank on the inside of the frame
It is connected to the casing, is provided with electrothermal tube on the inside of the frame above the centrifugation component.
Using a kind of above-mentioned biotechnology cytospin, when in use, working region is moved the device into, work people
Member passes through the knob of rotating machinery corner location, branch of the knob in the pedestal according to physical location level angle
Support is lower to drive the lifting screw rotation, and the lifting screw is by the threaded connection with described sleeve pipe, by the lifting screw
Rotation process be converted into the lifting process of described sleeve pipe, described sleeve pipe supports the frame to carry out the height of equipment corner location
It adjusts, after equipment completes Level tune, the electrothermal tube is opened, after being heated to centrifuging temperature inside equipment, staff
The closed state of the gas-guide tube is opened by the block valve, the nitrogen in the nitrogen gas tank is entered by the gas-guide tube
The cell suspension for needing to be centrifuged is imported in the centrifuge tube, the motor is opened, institute by the casing internal, staff
It states motor and the centrifugation platform rotation is driven by the stable axis, the centrifugation platform supports the centrifugation component rotation, to institute
The cell stated in centrifuge tube carries out centrifugal treating.
Preferably, the knob is rotatably connected on above the pedestal by bearing, the lifting screw and the rotation
Button is fixed by screw.
Preferably, described sleeve pipe is connected through a screw thread with the lifting screw, described sleeve pipe and the frame pass through card
Set is fixed.
Preferably, the motor is bolted on the base of frame, the stable axis and the motor
By pin connection, the stable axis is fixed below the centrifugation platform by axle sleeve.
Preferably, the pipe support and the centrifuge tube are by clamp connection, the air discharge grille is fixed on by card slot
On the outside of the frame.
Preferably, the nitrogen gas tank is fixed by snap on the outside of the frame, the nitrogen gas tank and the gas-guide tube
By clamp connection, the gas-guide tube and the block valve pass through flanged joint.
Preferably, the frame is fixed with the casing by screw, the gas-guide tube is fixed on described by clip
In front of casing, the electrothermal tube is fixed by snap on the inside of the frame.
Beneficial effect is: the utility model is horizontal by being carried out according to equipment actual angle of inclination to equipment support zone
It adjusts, the horizontal stability of equipment centrifugal process is effectively ensured, it is lower for working region requirement, it is more adaptable, in equipment
It is filled with nitrogen in portion's centrifugal process, avoids air plankton from influencing centrifugal process, cell centrifugal effect is effectively ensured.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the schematic view of the front view of the utility model；
Fig. 2 is the structural schematic diagram of the utility model centrifugation component；
Fig. 3 is the structural schematic diagram of the utility model horizontal assembly.
The reference numerals are as follows:
1, it is centrifuged platform；2, stablize axis；3, motor；4, pedestal；5, horizontal assembly；501, knob；502, lifting screw；
503, casing；6, frame；7, air discharge grille；8, electrothermal tube；9, it is centrifuged component；901, centrifuge tube；902, pipe support；10, casing；
11, nitrogen gas tank；12, block valve；13, gas-guide tube.
Specific embodiment
To keep the purpose of this utility model, technical solution and advantage clearer, below by the technology to the utility model
Scheme is described in detail.Obviously, the described embodiments are only a part of the embodiments of the utility model, rather than all
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are not before making creative work
Obtained all other embodiment is put, the range that the utility model is protected is belonged to.
Shown in referring to figures 1-3, the utility model provides a kind of biotechnology cytospin, including centrifugation platform 1
With horizontal assembly 5, horizontal assembly 5 includes knob 501 and lifting screw 502, and 501 bottom of knob is connected to pedestal 4, lifting screw
502 lower sections are fixed on knob 501, and casing 503 is provided at the top of lifting screw 502, frame 6, frame are connected to above casing 503
6 bottom center of frame is provided with motor 3, and 3 top of motor is equipped with stable axis 2, stablizes and is connected to above axis 2 across frame 6
It is centrifuged 1 bottom of platform, is centrifuged above platform 1 and is provided with centrifugation component 9；
Centrifugation component 9 includes pipe support 902 and the centrifuge tube 901 being fixed on inside the pipe support 902, and 6 side of frame is provided with
Air discharge grille 7, frame 6 are fixed with nitrogen gas tank 11 far from the side of air discharge grille 7, and 11 bottom of nitrogen gas tank is equipped with gas-guide tube 13,
It is connected with block valve 12 on gas-guide tube 13, casing 10 is provided on the inside of frame 6, gas-guide tube 13 is connected far from the side of nitrogen gas tank 11
To casing 10, it is centrifuged on the inside of the frame 6 of 9 top of component and is provided with electrothermal tube 8.
As optional embodiment, knob 501 is rotatably connected on 4 top of pedestal, lifting screw 502 and rotation by bearing
Button 501 is fixed by screw, so set, knob 501 drives lifting screw 502 to rotate, equipment level adjusts process more just
It is prompt；
Casing 503 is connected through a screw thread with lifting screw 502, and casing 503 is fixed with frame 6 by cutting ferrule, so set,
Equipment stability in use can be effectively increased, the vibration in the equipment course of work is reduced；
Motor 3 is bolted on 6 bottom of frame, stablizes axis 2 with motor 3 by pin connection, stablizes axis 2 and pass through
Axle sleeve is fixed on 1 lower section of centrifugation platform, so set, improving the degree of being completely embedded for stablizing axis 2 with centrifugation platform 1；
Pipe support 902 and centrifuge tube 901 are by clamp connection, and air discharge grille 7 is fixed on 6 outside of frame by card slot, so
Setting is filled with nitrogen convenient for equipment inner air to be discharged, and guarantees centrifugal effect；
Nitrogen gas tank 11 is fixed by snap in 6 outside of frame, and nitrogen gas tank 11 and gas-guide tube 13 pass through clamp connection, gas-guide tube
13 pass through flanged joint with block valve 12；
Frame 6 is fixed with casing 10 by screw, and gas-guide tube 13 is fixed on 10 front of casing by clip, and electrothermal tube 8 is logical
It crosses buckle and is fixed on 6 inside of frame.
Using the above structure, when in use, working region is moved the device into, staff is according to physical location horizontal angle
Degree, by the knob 501 of rotating machinery corner location, knob 501 drives lifting screw 502 to rotate under the support of pedestal 4, rises
Screw rod 502 is dropped by the threaded connection with casing 503, converts the rotation process of lifting screw 502 to the lifting of casing 503
Journey, 503 braced frame 6 of casing carry out the height adjustment of equipment corner location and open electrothermal tube 8 after equipment completes Level tune
It opens, after being heated to centrifuging temperature inside equipment, staff is opened the closed state of gas-guide tube 13 by block valve 12, nitrogen
Nitrogen in gas tank 11 is entered inside casing 10 by gas-guide tube 13, and the cell suspension for needing to be centrifuged is imported centrifugation by staff
In pipe 901, motor 3 is opened, motor 3 drives centrifugation platform 1 to rotate by stablizing axis 2, the centrifugation support centrifugation component 9 of platform 1
Rotation carries out centrifugal treating to the cell in centrifuge tube 901；
Level tune is carried out to equipment support zone according to equipment actual angle of inclination, equipment centrifugal process is effectively ensured
Horizontal stability, it is lower for working region requirement, it is more adaptable, it is filled with nitrogen in centrifugal process inside equipment, avoids sky
Gas impurity effect centrifugal process, is effectively ensured cell centrifugal effect.
Above description is only a specific implementation of the present invention, but the protection scope of the utility model is not limited to
In this, anyone skilled in the art within the technical scope disclosed by the utility model, can readily occur in variation
Or replacement, it should be covered within the scope of the utility model.Therefore, the protection scope of the utility model should be with the power
Subject to the protection scope that benefit requires.
Claims (7)
1. a kind of biotechnology cytospin, including centrifugation platform (1) and horizontal assembly (5), it is characterised in that: the level
Component (5) includes knob (501) and lifting screw (502), and knob (501) bottom is connected to pedestal (4), the lifting spiral shell
It is fixed on the knob (501) below bar (502), is provided with casing (503), the set at the top of the lifting screw (502)
It is connected to frame (6) above pipe (503), frame (6) bottom center is provided with motor (3), motor (3) top
It is equipped with stable axis (2), passes through the frame (6) above the stable axis (2) and be connected to centrifugation platform (1) bottom, it is described
Centrifugation component (9) is provided with above centrifugation platform (1)；
Centrifugation component (9) includes pipe support (902) and the centrifuge tube (901) for being fixed on the pipe support (902) inside, the frame
(6) side is provided with air discharge grille (7), and the frame (6) is fixed with nitrogen gas tank far from the side of the air discharge grille (7)
(11), nitrogen gas tank (11) bottom is equipped with gas-guide tube (13), is connected with block valve (12) on the gas-guide tube (13), described
It is provided with casing (10) on the inside of frame (6), the gas-guide tube (13) is connected to the machine far from the side of the nitrogen gas tank (11)
Shell (10), the frame (6) inside being centrifuged above component (9) are provided with electrothermal tube (8).
2. a kind of biotechnology cytospin according to claim 1, it is characterised in that: the knob (501) passes through
Bearing is rotatably connected on above the pedestal (4), and the lifting screw (502) is fixed with the knob (501) by screw.
3. a kind of biotechnology cytospin according to claim 2, it is characterised in that: described sleeve pipe (503) and institute
It states lifting screw (502) to be connected through a screw thread, described sleeve pipe (503) is fixed with the frame (6) by cutting ferrule.
4. a kind of biotechnology cytospin according to claim 3, it is characterised in that: the motor (3) passes through
Bolt is fixed on the frame (6) bottom, and the stable axis (2) and the motor (3) pass through pin connection, the stable axis
(2) it is fixed below the centrifugation platform (1) by axle sleeve.
5. a kind of biotechnology cytospin according to claim 4, it is characterised in that: the pipe support (902) and institute
Centrifuge tube (901) are stated by clamp connection, the air discharge grille (7) is fixed on the outside of the frame (6) by card slot.
6. a kind of biotechnology cytospin according to claim 5, it is characterised in that: the nitrogen gas tank (11) passes through
Buckle is fixed on the outside of the frame (6), and the nitrogen gas tank (11) and the gas-guide tube (13) pass through clamp connection, the air guide
Pipe (13) and the block valve (12) pass through flanged joint.
7. a kind of biotechnology cytospin according to claim 6, it is characterised in that: the frame (6) with it is described
Casing (10) is fixed by screw, and the gas-guide tube (13) is fixed in front of the casing (10) by clip, the electrothermal tube
(8) fixed by snap on the inside of the frame (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821965425.6U CN209156133U (en) | 2018-11-27 | 2018-11-27 | A kind of biotechnology cytospin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821965425.6U CN209156133U (en) | 2018-11-27 | 2018-11-27 | A kind of biotechnology cytospin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209156133U true CN209156133U (en) | 2019-07-26 |
Family
ID=67340483
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821965425.6U Expired - Fee Related CN209156133U (en) | 2018-11-27 | 2018-11-27 | A kind of biotechnology cytospin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209156133U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110935570A (en) * | 2019-11-07 | 2020-03-31 | 曾彩霞 | Inclined biological centrifuge for multistage separation of light substances |
| CN114700187A (en) * | 2022-04-02 | 2022-07-05 | 北京市美嘉亿盛医疗器械股份有限公司 | Blood centrifuge |
-
2018
- 2018-11-27 CN CN201821965425.6U patent/CN209156133U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110935570A (en) * | 2019-11-07 | 2020-03-31 | 曾彩霞 | Inclined biological centrifuge for multistage separation of light substances |
| CN114700187A (en) * | 2022-04-02 | 2022-07-05 | 北京市美嘉亿盛医疗器械股份有限公司 | Blood centrifuge |
| CN114700187B (en) * | 2022-04-02 | 2023-12-22 | 北京市美嘉亿盛医疗器械股份有限公司 | Blood centrifuge |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190726 Termination date: 20211127 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |