CN206587921U - Supercentrifuge centrifuge tube sleeve - Google Patents
Supercentrifuge centrifuge tube sleeve Download PDFInfo
- Publication number
- CN206587921U CN206587921U CN201720263168.0U CN201720263168U CN206587921U CN 206587921 U CN206587921 U CN 206587921U CN 201720263168 U CN201720263168 U CN 201720263168U CN 206587921 U CN206587921 U CN 206587921U
- Authority
- CN
- China
- Prior art keywords
- weighing device
- centrifuge tube
- display screen
- control device
- battery
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model provides a kind of supercentrifuge centrifuge tube sleeve, belongs to bioscience equipment technical field, it is therefore an objective to solve the cumbersome and low technical problem of conventional efficient that liquid weight is present in measurement centrifuge tube at present.Supercentrifuge centrifuge tube sleeve includes cylinder, at least one tube seat, display screen, at least one zeroing knob, power switch, battery, at least one weighing device and control device, and the tube seat is arranged in cylinder；The weighing device is arranged at tube seat bottom；The display screen is arranged above cylinder body outer wall；The zeroing knob is arranged at below display screen；The power switch and battery are set in turn in below zeroing knob；The control device is arranged in cylinder and below weighing device；The battery is electrically connected with power switch, weighing device, and the signal input part of weighing device, zeroing knob and control device is electrically connected, and the signal output part of display screen and control device is electrically connected.
Description
Technical field
The utility model is related to bioscience equipment technical field, more particularly to a kind of supercentrifuge centrifuge shield
Cylinder.
Background technology
Centrifugation technique has obtained quite varied in bioscience, particularly biochemistry and molecular biology research field
Application, each biochemistry and Molecular Biology Lab will prepare the centrifuge and centrifuge tube of a variety of patterns.Centrifuge skill
Art is mainly used in the separation and preparation of various biological samples, when in use, and biological sample suspension is contained in centrifuge tube, and
Centrifuge tube is placed in centrifuge, under the high speed rotation of centrifuge, due to huge centrifugal action, makes to suspend in centrifuge tube
Molecule with certain velocity sedimentation, so as to be separated with solution.
When being tested using centrifuge, it usually needs measure the quality of liquid in centrifuge tube in advance, at present in measurement
, it is necessary to be realized on assay balance during the weight of liquid in centrifuge tube.However, measuring liquid in centrifuge tube by assay balance
Weight is bothered very much, can make it that measurement operation is very cumbersome, be had a strong impact on conventional efficient.
The content of the invention
The purpose of this utility model is to solve the cumbersome and experiment effect that liquid weight in measurement centrifuge tube at present is present
There is provided a kind of supercentrifuge centrifuge tube sleeve for the low technical problem of rate.
The technical solution of the utility model is：
A kind of supercentrifuge centrifuge tube sleeve, it includes cylinder, at least one tube seat, display screen, at least one tune
Zero knob, power switch, battery, at least one weighing device and control device, the tube seat are arranged in cylinder；It is described to weigh
Device is arranged at tube seat bottom；The display screen is arranged above cylinder body outer wall；The zeroing knob is arranged under display screen
Side；The power switch and battery are set in turn in below zeroing knob；The control device is arranged in cylinder and positioned at title
Lower section is put in refitting；The battery and power switch, weighing device are electrically connected, weighing device, zeroing knob and control device
Signal input part is electrically connected, and the signal output part of display screen and control device is electrically connected.
Preferably, the quantity of the tube seat, zeroing knob and weighing device is two；The size of two tube seats is identical,
Each weighing device is arranged at the bottom of correspondence tube seat, and two zeroing knobs are set in parallel in below display screen.
Preferably, the weighing device is weight sensor.
Preferably, the control device is single-chip microcomputer.
Preferably, the battery is button cell.
The beneficial effects of the utility model are：
By setting weighing device in tube seat, liquid in centrifuge tube can be weighed before being tested using centrifuge
Quality so that the operation for weighing liquid weight in centrifuge tube is fairly simple, and then improve conventional efficient.In addition, passing through
Display screen is set, user can be easy to know the weight of liquid in centrifuge tube.By setting zeroing knob, it can carry out before weighing
Zeroing operation, so that weighing results are accurate.Therefore, compared with background technology, the utility model has simple in construction, weighs
The weight of liquid is simple to operate in centrifuge tube, the advantages of improving conventional efficient.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model first embodiment.
Fig. 2 is Fig. 1 profile.
Fig. 3 is the circuit principle structure schematic diagram in the utility model first embodiment.
Fig. 4 is the structural representation of the utility model second embodiment.
Fig. 5 is Fig. 4 profile.
Fig. 6 is the circuit principle structure schematic diagram in the utility model second embodiment.
Embodiment
To make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with drawings and examples pair
The utility model is described in further detail.
Embodiment 1
As shown in Figure 1 to Figure 3, the centrifuge tube sleeve of the supercentrifuge in the present embodiment, including it is cylinder 1, tube seat 2, aobvious
Display screen 3, zeroing knob 4, power switch 5, battery 6, weighing device 7 and control device 8；The tube seat 2 is arranged in cylinder 1；
The weighing device 7 is arranged at the bottom of tube seat 2；The display screen 3 is arranged above the outer wall of cylinder 1；The zeroing knob 4 is set
It is placed in the lower section of display screen 3；The power switch 5 and battery 6 are set in turn in the lower section of zeroing knob 4；The control device 8 is set
In cylinder 1 and positioned at the lower section of weighing device 7；The battery 6 is electrically connected with power switch 5, weighing device 7, weighing device
7th, the signal input part of zeroing knob 4 and control device 8 is electrically connected, and the signal output part of display screen 3 and control device 8 is electric
Connection.
Wherein, the weighing device 7 is weight sensor.The control device 8 is single-chip microcomputer.The battery 6 is button
Battery.
Embodiment 2
As shown in Figures 4 to 6, the centrifuge tube sleeve of the supercentrifuge in the present embodiment, including cylinder 1, two tube seats
2nd, display screen 3, two return to zero knob 4, power switch 5, battery 6, two weighing devices 7 and control devices 8；Two tube seats 2
Size is identical, and each weighing device 7 is arranged at the bottom of correspondence tube seat 2, and two zeroing knobs 4 are set in parallel under display screen 3
Other contents in side, the embodiment are same as Example 1, for details, reference can be made to the content in embodiment 1.Wherein, two tube seats 2
Size it is identical refer to two tube seats 2 diameter ratio and height ratio be 1:1.
The utility model when in use, is returned to zero, then by the knob 4 that returns to zero first；The centrifuge tube of liquid will be held
It is put into tube seat 2.Now, the weight claimed by weighing device 7 will be shown on display screen 3 in the presence of control device 8.
Obtain centrifuge tube and wherein after the quality of liquid, above-mentioned supercentrifuge is put into centrifuge with centrifuge tube sleeve to be carried out
Further experiment.Centrifuge tube is put into tube seat 2 alternatively, it is also possible to elder generation, then after being returned to zero by the knob 4 that returns to zero, into groove 2
Adding liquid in the centrifuge tube of placement, now, the weight of liquid will include in display in the presence of control device 8 in centrifuge tube
On screen 3.The size of two tube seats 2 is identical in the utility model embodiment 2, is to keep centrifuge centrifuge tube sleeve
Balance, it is to avoid after above-mentioned supercentrifuge is put into centrifuge with centrifuge tube sleeve, centrifuge at a high speed rotate under, occur from
The phenomenon of scheming concussion.In addition, setting after two tube seats, above-mentioned centrifuge centrifuge tube sleeve can place two centrifuge tubes, from
And utilization rate can be improved.
Claims (5)
1. a kind of supercentrifuge centrifuge tube sleeve, it is characterised in that including cylinder (1), at least one tube seat (2), display
Shield (3), at least one zeroing knob (4), power switch (5), battery (6), at least one weighing device (7) and control device
(8), the tube seat (2) is arranged in cylinder (1)；The weighing device (7) is arranged at tube seat (2) bottom；The display screen (3)
It is arranged above cylinder (1) outer wall；The zeroing knob (4) is arranged at below display screen (3)；The power switch (5) and
Battery (6) is set in turn in below zeroing knob (4)；The control device (8) is arranged in cylinder (1) and positioned at weighing device
(7) lower section；The battery (6) is electrically connected with power switch (5), weighing device (7), weighing device (7), zeroing knob (4)
It is electrically connected with the signal input part of control device (8), the signal output part of display screen (3) and control device (8) is electrically connected.
2. supercentrifuge according to claim 1 centrifuge tube sleeve, it is characterised in that the tube seat (2), zeroing rotation
The quantity of button (4) and weighing device (7) is two；The size of two tube seats (2) is identical, and each weighing device (7) is arranged at
The bottom of correspondence tube seat (2), two zeroing knobs (4) are set in parallel in below display screen (3).
3. supercentrifuge according to claim 1 or 2 centrifuge tube sleeve, it is characterised in that the weighing device (7)
For weight sensor.
4. supercentrifuge according to claim 1 or 2 centrifuge tube sleeve, it is characterised in that the control device (8)
For single-chip microcomputer.
5. supercentrifuge according to claim 1 or 2 centrifuge tube sleeve, it is characterised in that the battery (6) is knob
Detain battery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720263168.0U CN206587921U (en) | 2017-03-17 | 2017-03-17 | Supercentrifuge centrifuge tube sleeve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720263168.0U CN206587921U (en) | 2017-03-17 | 2017-03-17 | Supercentrifuge centrifuge tube sleeve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206587921U true CN206587921U (en) | 2017-10-27 |
Family
ID=60124444
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720263168.0U Expired - Fee Related CN206587921U (en) | 2017-03-17 | 2017-03-17 | Supercentrifuge centrifuge tube sleeve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206587921U (en) |
-
2017
- 2017-03-17 CN CN201720263168.0U patent/CN206587921U/en not_active Expired - Fee Related
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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: 20171027 Termination date: 20200317 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |