CN208098154U - A kind of diaphragm seal formula rack for test tube - Google Patents
A kind of diaphragm seal formula rack for test tube Download PDFInfo
- Publication number
- CN208098154U CN208098154U CN201820245050.XU CN201820245050U CN208098154U CN 208098154 U CN208098154 U CN 208098154U CN 201820245050 U CN201820245050 U CN 201820245050U CN 208098154 U CN208098154 U CN 208098154U
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- China
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- test tube
- rack
- partition
- diaphragm seal
- lifting motor
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Abstract
The utility model provides a kind of diaphragm seal formula rack for test tube, including rack for test tube ontology, sealed membrane holder and lifting motor, the rack for test tube ontology includes bottom plate, two pieces of vertical supporting plates being fixed on the bottom plate and the upper partition being arranged between two pieces of vertical supporting plates, middle layer partition and lower partition, the corresponding several test tube circular holes in position are offered in the upper partition and the middle layer partition, the vertical supporting plate bottom is provided with vertical guide, and the lifting motor drives the lower partition to move up and down along the vertical guide；The sealed membrane holder is disposed therein on the outside of a vertical supporting plate, is provided with the corresponding semicircle mouth hanging in position in the sealed membrane holder on two sidewalls.The diaphragm seal formula rack for test tube has the advantages that design science, easy to operate, leakage efficiency is high, practical.
Description
Technical field
The utility model relates to a kind of rack for test tubes, specifically, relate to a kind of diaphragm seal formula rack for test tube.
Background technique
In order to avoid biomass solution（Such as blood）It is contaminated, the test tube for holding biomass solution needs to install plug additional
Son can greatly increase the workload of staff when sample is more.And traditional rack for test tube is only the dress for holding test tube
It sets, batch sealing cannot be carried out to test tube, operated not easy enough.
In order to solve the above problems, people are seeking always a kind of ideal technical solution.
Summary of the invention
The purpose of this utility model is in view of the deficiencies of the prior art, to provide a kind of design science, easy to operate, close
Seal high-efficient, practical diaphragm seal formula rack for test tube.
To achieve the goals above, technical solution used by the utility model is：A kind of diaphragm seal formula rack for test tube, packet
Rack for test tube ontology, sealed membrane holder and lifting motor are included, the rack for test tube ontology includes bottom plate, is fixed on the bottom plate
Two pieces of vertical supporting plates and the upper partition being arranged between two pieces of vertical supporting plates, middle layer partition and lower partition,
The corresponding several test tube circular holes in position are offered in the upper partition and the middle layer partition, the vertical supporting plate bottom is set
It is equipped with vertical guide, the lifting motor drives the lower partition to move up and down along the vertical guide；The sealed membrane
Holder is disposed therein on the outside of vertical supporting plate, and it is corresponding on two sidewalls to be provided with position in the sealed membrane holder
Semicircle mouth hanging.
Based on above-mentioned, the lifting motor drives the lifting of the lower partition by a lead screw, and the lead screw is fixed on
On the bottom plate.
Based on above-mentioned, the lead screw setting is provided with four guiding slide bars on the lower partition center, the bottom plate,
Four guiding slide bars are evenly distributed on the lead screw two sides, and the lower partition corresponds to the every guiding slide bar and opens respectively
Equipped with guiding slide opening.
Based on above-mentioned, the vertical guide top is provided with travel switch, and the travel switch controls the lifting motor
Steering.
Based on above-mentioned, the lifting motor includes switch button, and the switch button is arranged in the rack for test tube ontology one
The top at end.
The utility model has substantive features and progress compared with the prior art, and specifically, the utility model passes through institute
Sealed membrane entire volume is placed rack for test tube ontology one end by the setting for stating sealed membrane holder, in use, sealed membrane is from the examination
One end of pipe support ontology is crossed over to the other end, and test tube is covered comprehensively, then drives the lower partition by the lifting motor
Rise, the test tube in the face that is placed on it is lifted, and test tube mouth squeezes off sealed membrane from below, in the effect of sealed membrane natural resiliency
Under, sealing is completed, the setting of the semicircle mouth hanging facilitates the suspension and taking-up at entire volume sealed membrane both ends, with design department
It learns, the advantage that easy to operate, leakage efficiency is high, practical.
Further, the setting of four guiding slide bars, improves the stationarity of the lower partition lifting process.
Further, the setting of the travel switch can control the lifting motor reversion after test tube completes sealing,
It falls after rise to initial position.
Further, the switch button is arranged in the top of rack for test tube ontology one end, staff is facilitated to exist
While pressing sealed membrane both ends, start the lifting motor.
Detailed description of the invention
Fig. 1 is the side sectional view of diaphragm seal formula rack for test tube in the utility model.
Fig. 2 is the top view of diaphragm seal formula rack for test tube in the utility model.
In figure：1. rack for test tube ontology；2. sealed membrane holder；3. lifting motor；4. vertical supporting plate；5. bottom plate；
6. upper partition；7. middle layer partition；8. lower partition；9. vertical guide；10. semicircle mouth hanging；11. sealing film roll；
12. lead screw；13. being oriented to slide bar；14. travel switch；15. switch button；16. test tube circular hole.
Specific embodiment
Below by specific embodiment, the technical solution of the utility model is described in further detail.
As depicted in figs. 1 and 2, a kind of diaphragm seal formula rack for test tube, including rack for test tube ontology 1, sealed membrane holder 2 and liter
Motor 3 drops, and the rack for test tube ontology 1 includes that bottom plate 5, two pieces of vertical supporting plates 4 being fixed on the bottom plate 5 and setting exist
Upper partition 6, middle layer partition 7 and lower partition 8 between two pieces of vertical supporting plates 4, the upper partition 6 and it is described in
The corresponding several test tube circular holes 16 in position are offered on layer partition 8,4 bottom of vertical supporting plate is provided with vertical guide 9, institute
It states lifting motor 3 and drives the lower partition 8 to move up and down along the vertical guide 9 by a lead screw 12, the lead screw 12
It is fixed on the bottom plate 5；The sealed membrane holder 2 is disposed therein 4 outside of a vertical supporting plate, and the sealed membrane is put
It sets and is provided with the corresponding semicircle mouth hanging 10 in position in box 2 on two sidewalls.
When specifically used, firstly, the both ends for sealing film roll 11 are hung in semicircle mouth hanging 10, semicircle mouth hanging 10 is not only
Can quick fetching seal film roll 11, and do not influence seal film roll 11 rotation, several test tubes are placed on rack for test tube ontology 1
On, after test tube passes through the test tube circular hole 16, bottom is placed in lower partition 8；Then, by sealed membrane from rack for test tube ontology 1
One end be pulled to the other end, the both ends of sealed membrane are pushed down with hand, at this point, sealed membrane is covered on above each test tube, starting lifting electricity
Machine 3, lower partition 8 rise, and each test tube mouth racks sealed membrane, under the action of sealed membrane elasticity and ductility, complete to examination
The sealing of pipe；Finally, lifting motor 3 inverts, lower partition 8 is returned to initial position, and the sealed membrane of fracture is as sealing film roll
11 port facilitates sealing next time to use.
In order to improve the stationarity of lifting, the setting of lead screw 12 is set on 8 center of lower partition, the bottom plate 5
Four guiding slide bars 13 are equipped with, four guiding slide bars 13 are evenly distributed on 12 two sides of lead screw, and the lower partition 8 is right
Should the every guiding slide bar 13 offer guiding slide opening respectively；Exist in use, four guiding slide bars 13 can avoid lower partition 8
Run-off the straight in lifting process avoids stuck or tilt phenomenon generation.
In order to complete sealing after, lower partition 8 can automatic fall-back to initial position, 9 top of vertical guide is set
It is equipped with travel switch 14, the travel switch 14 controls the steering of the lifting motor 3；In use, when lower partition 8 touches
When travel switch 14, test tube has been completed to seal, at this point, the lifting motor 3 rotates backward, lower partition 8 is fallen after rise to initial
Position.
In order to facilitate the starting of lifting motor 3, the lifting motor 3 includes switch button 15, and the switch button 15 is set
Set the top in described 1 one end of rack for test tube ontology；In use, when the pressing of two hands is at sealed membrane both ends, it can be easily by arriving
Switch button 15, to start lifting motor 3.
Finally it should be noted that:Above embodiments are only to illustrate the technical solution of the utility model rather than limit it
System；Although the utility model has been described in detail with reference to the preferred embodiment, those of ordinary skill in the art should
Understand：Specific implementation of the utility model can still be modified or is equally replaced to some technical characteristics
It changes；Without departing from the spirit of technical solutions of the utility model, should all cover in the claimed technical solution of the utility model
In range.
Claims (5)
1. a kind of diaphragm seal formula rack for test tube, it is characterised in that：Including rack for test tube ontology, sealed membrane holder and lifting motor,
The rack for test tube ontology includes that bottom plate, two pieces of vertical supporting plates being fixed on the bottom plate and setting are described vertical at two pieces
Upper partition, middle layer partition and lower partition between support plate offer position on the upper partition and the middle layer partition
Corresponding several test tube circular holes are set, the vertical supporting plate bottom is provided with vertical guide, under the lifting motor driving is described
Layer partition is moved up and down along the vertical guide；The sealed membrane holder is disposed therein on the outside of a vertical supporting plate,
The corresponding semicircle mouth hanging in position is provided in the sealed membrane holder on two sidewalls.
2. diaphragm seal formula rack for test tube according to claim 1, it is characterised in that：The lifting motor is driven by a lead screw
The lifting of the lower partition is moved, the lead screw is fixed on the bottom plate.
3. diaphragm seal formula rack for test tube according to claim 2, it is characterised in that：Lead screw setting the lower layer every
Plate is central, is provided with four guiding slide bars on the bottom plate, four guiding slide bars are evenly distributed on the lead screw two sides, institute
It states lower partition and corresponds to the every guiding slide bar and offer guiding slide opening respectively.
4. diaphragm seal formula rack for test tube according to claim 1-3, it is characterised in that：The vertical guide top
It is provided with travel switch, the travel switch controls the steering of the lifting motor.
5. diaphragm seal formula rack for test tube according to claim 4, it is characterised in that：The lifting motor includes that switch is pressed
The top of rack for test tube ontology one end is arranged in button, the switch button.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820245050.XU CN208098154U (en) | 2018-02-11 | 2018-02-11 | A kind of diaphragm seal formula rack for test tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820245050.XU CN208098154U (en) | 2018-02-11 | 2018-02-11 | A kind of diaphragm seal formula rack for test tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208098154U true CN208098154U (en) | 2018-11-16 |
Family
ID=64124207
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820245050.XU Active CN208098154U (en) | 2018-02-11 | 2018-02-11 | A kind of diaphragm seal formula rack for test tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208098154U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI817625B (en) * | 2022-07-25 | 2023-10-01 | 致茂電子股份有限公司 | Test tube capping apparatus |
-
2018
- 2018-02-11 CN CN201820245050.XU patent/CN208098154U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI817625B (en) * | 2022-07-25 | 2023-10-01 | 致茂電子股份有限公司 | Test tube capping apparatus |
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|---|---|---|---|
| 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: 450000 No.1 Workshop, No.133 Sixth Street, Zhengzhou Economic and Technological Development Zone, Henan Province Patentee after: Zhengzhou Dean medical laboratory Co.,Ltd. Address before: 450000 No.1 Workshop, No.133 Sixth Street, Zhengzhou Economic and Technological Development Zone, Henan Province Patentee before: ZHENGZHOU DIANTU MEDICAL LABORATORY Co.,Ltd. |