CN106861796A - A kind of rack for test tube of detachable combination - Google Patents
A kind of rack for test tube of detachable combination Download PDFInfo
- Publication number
- CN106861796A CN106861796A CN201710247878.9A CN201710247878A CN106861796A CN 106861796 A CN106861796 A CN 106861796A CN 201710247878 A CN201710247878 A CN 201710247878A CN 106861796 A CN106861796 A CN 106861796A
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- CN
- China
- Prior art keywords
- upper casing
- module
- blind hole
- circle
- adhesive tape
- 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.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
- B01L9/00—Supporting devices; Holding devices
- B01L9/06—Test-tube stands; Test-tube holders
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- Health & Medical Sciences (AREA)
- Clinical Laboratory Science (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Battery Mounting, Suspending (AREA)
Abstract
The present invention announces a kind of rack for test tube of detachable combination, by yoke, Weighing module, drying module, flexible module, lithium battery, PCB control panels are constituted, the yoke is by base plate, left plate, right plate, upper plate is constituted, the base plate is by drain pan, upper casing is fixed by self-tapping screw and constituted, four sides of the upper casing are designed with justifying blind hole, and it is inlaid with magnet in circle blind hole, the left plate, before right plate, below, top surface, the right side is designed with justifying blind hole, and it is inlaid with magnet in circle blind hole, before the upper plate, below, top surface, bottom surface is designed with justifying blind hole, and it is inlaid with magnet in circle blind hole, the round blind hole is interference fit with magnet.Invention increase is provided with Weighing module, and each test tube hole corresponds to a Weighing module, and conveniently invisible spectro solvent is weighed；Increase be provided with drying module, and each test tube post correspond to a drying module, flash baking clean up after test tube moisture, do not influence subsequent experimental.
Description
Technical field
The present invention relates to chemical experiment instrument field, and in particular to a kind of rack for test tube of detachable combination.
Background technology
Rack for test tube is a kind of the more commonly used experiment equipment, especially quite varied in chemical experiment application.But existing examination
Pipe support is all have the duckpin of respective number and aperture to carry out holding test tubes, then is assembled by self-tapping screw fixation, therefore examination
Pipe support cannot dismountable, the aperture on rack for test tube cannot adjusting size；It is frequently necessary in chemical experiment to invisible spectro solvent
Weighed, but because of test tube bottom for semi-spherical shape cannot independently put surely, it is therefore desirable to weighed by other vessel, compared
Trouble；Reagent is also needed to pour into other vessel the inside, it is cumbersome；Duckpin on rack for test tube is cleaned up for drying
Test tube, because test tube is typically deep, dry that speed is slow, influence next step is tested.
It is not enough for more than, the invention provides a kind of rack for test tube of detachable combination.
The content of the invention
It is an object of the invention to provide fitting a kind of rack for test tube of detachable combination to solve what existing rack for test tube was present
Cannot dismountable be enlarged diminution and test tube solvent is weighed trouble, and the test tube airing that cleans up is slow-footed asks
Topic.
A kind of rack for test tube of detachable combination, is controlled by yoke, Weighing module, drying module, flexible module, lithium battery, PCB
Making sheet is constituted, and the yoke is made up of base plate, left plate, right plate, upper plate, and the base plate passes through self tapping spiral shell by drain pan, upper casing
The fixed composition of silk, four sides of the upper casing are designed with justifying in blind hole, and circle blind hole and are inlaid with magnet, the left plate, the right side
Before side plate, below, top surface, the right side be designed with justifying in blind hole, and circle blind hole and be inlaid with magnet, before the upper plate, after
Face, top surface, bottom surface are designed with justifying and magnet are inlaid with blind hole, and circle blind hole, and the round blind hole is interference fit with magnet；It is described
Upper casing offers the first circular hole, and carries out chamfered, and the Weighing module is by PCB control panels, bearing platform, the pressure sensing of weighing
Device, screen, the bearing platform, pressure sensor, screen are all fixed on by welding procedure and weighed on PCB control panels, described to hold
Weight platform is the same center of circle with the first circular hole of upper casing, and the PCB control panels of weighing are fixed on upper casing bottom surface by self-tapping screw,
The PCB control panels of weighing are electrically connected with by connecting line with pcb board control panel；The upper casing offers the second circular hole, described
Drying module is made up of drying rod, carbon fiber sleeve, rocker type switch, and carbon fiber sleeve is sleeved on drying rod, the ship shape
Switch is fixed on upper casing by draw-in groove, and the drying rod is the same center of circle with the second circular hole of upper casing, and the drying rod passes through
Self-tapping screw is fixed on upper casing bottom surface, and the drying rod and rocker type switch are all electrically connected by connecting line with pcb board control panel
Connect；The lithium battery is fixed on upper casing bottom surface by sponge double faced adhesive tape, and the both positive and negative polarity connecting line of lithium battery is respectively welded at pcb board
Both positive and negative polarity solder joint on；The upper plate offers round stepped hole, the flexible module by spring, sponge circle set, the first double faced adhesive tape,
Second double faced adhesive tape is constituted, and is successively from outside to inside the first double faced adhesive tape, spring, the second double faced adhesive tape, sponge circle set, described first pair
The inner side of face glue is connected with outer spring end viscosity, and the outside of second double faced adhesive tape is connected with the inner viscosity of spring, and described second
The inner side of double faced adhesive tape is connected with the outside viscosity of sponge circle set, the inwall viscosity of the outside of first double faced adhesive tape and round stepped hole
Connection, the flexible module is fixed in the circular hole of upper plate by sponge double faced adhesive tape, and the circular hole is provided with step, the flexible mould
Block is by spring, sponges cover and double faced adhesive tape, and the quantity of spring is 6.
Further, the quantity of the first circular hole of the upper casing is identical with the quantity of Weighing module.
Further, the quantity of the second circular hole of the upper casing is identical with the quantity of drying module.
Further, the quantity of the round stepped hole of the upper plate is identical with the quantity of flexible module.
Further, it is the same center of circle after the round stepped hole of the upper plate and the first circular hole assembling of upper casing.
Further, the PCB control panels are provided with DC socket, are that lithium battery is charged.
Further, the sponge circle set upper side has carried out 45 ° of chamfereds.
Further, the bottom surface of the drain pan is connected with silica-gel antiskid pad viscosity, and the quantity of silica-gel antiskid pad is 4.
A kind of rack for test tube of detachable combination of the invention compared with prior art, has the advantages that：
1. the invention increases there is provided flexible module, carries out diameter and stretch, such that it is able to put by the flexible module of upper plate
Put the test tube of different-diameter size；
2. the invention is fixedly connected by the magnet on sheet material, thus can independent assortment rack for test tube according to actual needs；
3. invention increase is provided with Weighing module, and each test tube hole corresponds to a Weighing module, conveniently
Invisible spectro solvent is weighed；
4. invention increase is provided with drying module, and each test tube post corresponds to a drying module, and flash baking is clear
Test tube moisture after wash clean, does not influence subsequent experimental.
Brief description of the drawings
Described above is only the general introduction of technical solution of the present invention, in order to better understand technological means of the invention, and can
Be practiced according to the content of specification, below with presently preferred embodiments of the present invention and coordinate accompanying drawing describe in detail as after.
Fig. 1 overall schematics of the invention；
Fig. 2 overall explosive views of the invention；
Fig. 3 flexible module enlarged drawings of the invention；
Fig. 4 Weighing module enlarged drawings of the invention；
1- yokes；11- left plates；12- right plates；13- upper plates；14- magnet；2- base plates；21- drain pans；22- upper casings；23- silica gel
Slipmat；The circular holes of 24- first；The circular holes of 25- second；3- Weighing modules；31- bearing platforms；32- screens；33- pressure sensors；4-
Drying module；41- dries rod；42- carbon fiber sleeves；43- rocker type switches；5- lithium batteries；51- sponge double faced adhesive tapes；6- stretches mould
Block；61- springs；62- sponges circle set；The double faced adhesive tapes of 63- first；The double faced adhesive tapes of 64- second；7-PCB control panels；71-DC sockets；8- justifies
Stepped hole.
Specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
Refer to Fig. 1-4, a kind of rack for test tube of detachable combination, by yoke 1, Weighing module 3, drying module 4, flexible mould
Block 6, lithium battery 5, PCB control panels 7 are constituted, and the yoke 1 is made up of base plate 2, left plate 11, right plate 12, upper plate 13, described
Base plate 2 is fixed by self-tapping screw and constituted by drain pan 21, upper casing 22, and four sides of the upper casing 22 are designed with justifying blind hole, and
Be inlaid with magnet 14 in circle blind hole, before the left plate 11, right plate 12, below, top surface, the right side be designed with justifying blind hole,
And be inlaid with magnet 14 in circle blind hole, before the upper plate 13, below, top surface, bottom surface be designed with justifying in blind hole, and circle blind hole
Magnet 14 is inlaid with, the round blind hole is interference fit with magnet 14；The upper casing 22 offers the first circular hole 24, and is fallen
Angle is processed, and the Weighing module 3 is by PCB control panels 7 of weighing, bearing platform 31, pressure sensor 33, screen 32, the bearing platform
31st, pressure sensor 33, screen 32 are all fixed on by welding procedure and weighed on PCB control panels 7, the bearing platform 31 and upper casing
22 the first circular hole 24 is the same center of circle, and the PCB control panels 7 of weighing are fixed on the bottom surface of upper casing 22 by self-tapping screw, institute
PCB control panels 7 of weighing are stated to be electrically connected with pcb board control panel by connecting line；The upper casing 22 offers the second circular hole 25, institute
Drying module 4 is stated to be made up of drying rod 41, carbon fiber sleeve 42, rocker type switch 43, and carbon fiber sleeve 42 is sleeved on drying rod
On 41, the rocker type switch 43 is fixed on upper casing 22 by draw-in groove, and the drying rod 41 is with the second circular hole 25 of upper casing 22
The same center of circle, the drying rod 41 is fixed on the bottom surface of upper casing 22 by self-tapping screw, drying rod 41 and the rocker type switch 43
All it is electrically connected with pcb board control panel by connecting line；The lithium battery 5 is fixed on the bottom of upper casing 22 by sponge double faced adhesive tape 51
Face, the both positive and negative polarity connecting line of lithium battery 5 is respectively welded on the both positive and negative polarity solder joint of pcb board；The upper plate 13 offers round platform rank
Hole 8, the flexible module 6 is made up of the 62, first double faced adhesive tape 63 of spring 61, sponge circle set, the second double faced adhesive tape 64, and from outside to inside
It is successively the first double faced adhesive tape 63, spring 61, the second double faced adhesive tape 64, sponge circle set 62, the inner side of first double faced adhesive tape 63 and bullet
The outer end of spring 61 viscosity connection, the outside of second double faced adhesive tape 64 is connected with the inner viscosity of spring 61, second double faced adhesive tape 64
The outside viscosity of inner side and sponge circle set 62 be connected, the outside of first double faced adhesive tape 63 is sticky with the inwall of circle stepped hole 8
Connection, the flexible module 6 is fixed in the circular hole of upper plate 13 by sponge double faced adhesive tape 51, and the circular hole is provided with step, described
Flexible module 6 is by spring 61, sponges cover and double faced adhesive tape, and the quantity of spring 61 is 6.
Further, the quantity of the first circular hole 24 of the upper casing 22 is identical with the quantity of Weighing module 3.
Further, the quantity of the second circular hole 25 of the upper casing 22 is identical with the quantity of drying module 4.
Further, the quantity of the round stepped hole 8 of the upper plate 13 is identical with the quantity of flexible module 6.
Further, it is the same center of circle after the round stepped hole 8 of the upper plate 13 is assembled with first circular hole 24 of upper casing 22.
Further, the PCB control panels 7 are provided with DC socket 71, are that lithium battery 5 is charged.
Further, 62 upper ends of the sponge circle set have carried out 45 ° of chamfereds.
Further, the bottom surface of the drain pan 21 is connected with the viscosity of silica-gel antiskid pad 23, and the quantity of silica-gel antiskid pad 23 is 4
It is individual.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding without departing from the principles and spirit of the present invention can be to the various changes of these embodiments, modification, replacement and change
Type, the scope of the present invention be defined by the appended.
Claims (8)
1. a kind of rack for test tube of detachable combination, it is characterised in that by yoke（1）, Weighing module（3）, drying module（4）, stretch
Contracting module（6）, lithium battery（5）, PCB control panels（7）Composition, the yoke（1）By base plate（2）, left plate（11）, right plate
（12）, upper plate（13）Composition, the base plate（2）By drain pan（21）, upper casing（22）Fixed by self-tapping screw and constituted, the upper casing
（22）Four sides be designed with justifying in blind hole, and circle blind hole and be inlaid with magnet（14）, the left plate（11）, right plate（12）
Before, below, top surface, the right side be designed with justifying in blind hole, and circle blind hole and be inlaid with magnet（14）, the upper plate（13）Before
Face, below, top surface, bottom surface be designed with justifying in blind hole, and circle blind hole and be inlaid with magnet（14）, the round blind hole and magnet（14）For
Interference fit；The upper casing（22）Offer the first circular hole（24）, and chamfered is carried out, the Weighing module（3）By weighing
PCB control panels（7）, bearing platform（31）, pressure sensor（33）, screen（32）, the bearing platform（31）, pressure sensor
（33）, screen（32）PCB control panels of weighing all are fixed on by welding procedure（7）On, the bearing platform（31）With upper casing（22）
The first circular hole（24）It is the same center of circle, the PCB control panels of weighing（7）Upper casing is fixed on by self-tapping screw（22）Bottom surface
On, the PCB control panels of weighing（7）It is electrically connected with by connecting line and pcb board control panel；The upper casing（22）Offer second
Circular hole（25）, the drying module（4）By drying rod（41）, carbon fiber sleeve（42）, rocker type switch（43）Composition, and carbon fiber
Sleeve（42）It is sleeved on drying rod（41）On, the rocker type switch（43）Upper casing is fixed on by draw-in groove（22）On, the drying
Rod（41）With upper casing（22）The second circular hole（25）It is the same center of circle, the drying rod（41）Upper casing is fixed on by self-tapping screw
（22）On bottom surface, the drying rod（41）And rocker type switch（43）All it is electrically connected with pcb board control panel by connecting line；It is described
Lithium battery（5）By sponge double faced adhesive tape（51）It is fixed on upper casing（22）Bottom surface, lithium battery（5）Both positive and negative polarity connecting line be respectively welded
On the both positive and negative polarity solder joint of pcb board；The upper plate（13）Offer round stepped hole（8）, the flexible module（6）By spring
（61）, sponge circle set（62）, the first double faced adhesive tape（63）, the second double faced adhesive tape（64）Composition, and be successively from outside to inside first two-sided
Glue（63）, spring（61）, the second double faced adhesive tape（64）, sponge circle set（62）, first double faced adhesive tape（63）Inner side and spring
（61）Outer end viscosity connection, second double faced adhesive tape（64）Outside and spring（61）Inner viscosity connection, described second is two-sided
Glue（64）Inner side and sponge justify set（62）Outside viscosity connection, first double faced adhesive tape（63）Outside with circle stepped hole
（8）Inwall viscosity connection, the flexible module（6）By sponge double faced adhesive tape（51）It is fixed on upper plate（13）Circular hole in, institute
State circular hole and be provided with step, the flexible module（6）By spring（61）, sponges cover and double faced adhesive tape, and spring（61）Quantity be 6
It is individual.
2. the method for claim 1, it is characterised in that the upper casing（22）The first circular hole（24）Quantity with weigh
Module（3）Quantity it is identical.
3. the method for claim 1, it is characterised in that the upper casing（22）The second circular hole（25）Quantity with drying
Module（4）Quantity it is identical.
4. the method for claim 1, it is characterised in that the upper plate（13）Round stepped hole（8）Quantity with it is flexible
Module（6）Quantity it is identical.
5. the method for claim 1, it is characterised in that the upper plate（13）Round stepped hole（8）With upper casing（22）'s
First circular hole（24）It is the same center of circle after assembling.
6. the method for claim 1, it is characterised in that the PCB control panels（7）It is provided with DC socket（71）, it is lithium
Battery（5）Charged.
7. the method for claim 1, it is characterised in that the sponge circle set（62）Upper end has carried out 45 ° of chamfereds.
8. the method for claim 1, it is characterised in that the drain pan（21）Bottom surface and silica-gel antiskid pad（23）Viscosity
Connection, and silica-gel antiskid pad（23）Quantity be 4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710247878.9A CN106861796A (en) | 2017-04-17 | 2017-04-17 | A kind of rack for test tube of detachable combination |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710247878.9A CN106861796A (en) | 2017-04-17 | 2017-04-17 | A kind of rack for test tube of detachable combination |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106861796A true CN106861796A (en) | 2017-06-20 |
Family
ID=59162392
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710247878.9A Pending CN106861796A (en) | 2017-04-17 | 2017-04-17 | A kind of rack for test tube of detachable combination |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106861796A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108479879A (en) * | 2018-05-31 | 2018-09-04 | 陆林学 | A kind of biochemical reaction suck-back device |
| CN109078667A (en) * | 2018-07-13 | 2018-12-25 | 佳木斯大学附属第医院 | Clinical laboratory Multifunctional blood taking rack device and operating method |
| CN112659570A (en) * | 2021-01-08 | 2021-04-16 | 樊则琼 | Automatic processing apparatus of blood sampling test tube |
-
2017
- 2017-04-17 CN CN201710247878.9A patent/CN106861796A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108479879A (en) * | 2018-05-31 | 2018-09-04 | 陆林学 | A kind of biochemical reaction suck-back device |
| CN109078667A (en) * | 2018-07-13 | 2018-12-25 | 佳木斯大学附属第医院 | Clinical laboratory Multifunctional blood taking rack device and operating method |
| CN112659570A (en) * | 2021-01-08 | 2021-04-16 | 樊则琼 | Automatic processing apparatus of blood sampling test tube |
| CN112659570B (en) * | 2021-01-08 | 2022-07-12 | 深圳市柏明胜医疗器械有限公司 | Automatic processing apparatus of blood sampling test tube |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170620 |