CN109365028A - A kind of anticollision air draught type Drip rack - Google Patents
A kind of anticollision air draught type Drip rack Download PDFInfo
- Publication number
- CN109365028A CN109365028A CN201811032753.5A CN201811032753A CN109365028A CN 109365028 A CN109365028 A CN 109365028A CN 201811032753 A CN201811032753 A CN 201811032753A CN 109365028 A CN109365028 A CN 109365028A
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- CN
- China
- Prior art keywords
- stay tube
- main stay
- longitudinal main
- internal
- drain pan
- 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
-
- 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
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- Health & Medical Sciences (AREA)
- Clinical Laboratory Science (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Devices For Blowing Cold Air, Devices For Blowing Warm Air, And Means For Preventing Water Condensation In Air Conditioning Units (AREA)
Abstract
The present invention relates to experiment technical field of auxiliary equipment, especially a kind of anticollision air draught type Drip rack, it including bottom drain pan and is fixedly mounted on bottom and drips the small-sized exhaust fan of pan bottom, bottom drain pan bottom centre offers the mounting groove for assembling small-sized exhaust fan.A kind of anticollision air draught type Drip rack of the invention is by being fixedly mounted small-sized exhaust fan in bottom pan bottom of dripping, screw-internal thread fit blind hole internal whorl on surface is connected with longitudinal main stay tube, the air put in vessel or test tube is detached by the main air inlet at the top of longitudinal main stay tube, promote the air-dried efficiency of inside ponding, the elastic telescopicing rod for being cased with support water-absorbing sponge by the way that top is arranged on the outside of longitudinal main stay tube simultaneously, to greatly promote the lateral support and stability of test tube and vessel medial surface, avoid colliding.
Description
Technical field
The present invention relates to experiment technical field of auxiliary equipment, especially a kind of anticollision air draught type Drip rack.
Background technique
Drip rack is the common tool in laboratory, for a tool of water droplet in drip-dry test tube.With acid and alkali-resistance,
The features such as corrosion-resistant.Traditional Drip rack structure is simply fixed, functional very single, and test tube is only simple to hang upside down on the outside
On support rod, anti-collision capacity is poor, and ponding is simply by terrestrial gravitation and natural evaporation on the inside of traditional test tube
Test tube is taken away, it is very slow to air-dry efficiency.
Summary of the invention
The technical problem to be solved by the present invention is providing one kind in order to solve the problems, such as above-mentioned background technique and changing
Into anticollision air draught type Drip rack, solve that traditional Drip rack structure is simply fixed, and functional very single, test tube is letter
Single hangs upside down in outer side support bar, and anti-collision capacity is poor, and ponding is simply by the earth on the inside of traditional test tube
Gravitation and natural evaporation take away test tube, air-dry efficiency very slow.
The technical solution adopted by the present invention to solve the technical problems is: a kind of anticollision air draught type Drip rack, including bottom
Portion's drain pan and be fixedly mounted on bottom and drip the small-sized exhaust fan of pan bottom, bottom drain pan bottom centre offer and be used for
Assemble the mounting groove of small-sized exhaust fan, small-sized exhaust fan by insertion mounting groove inside and mounting groove inner wall be bolted
Connection, bottom drain pan upper surface offer screw-internal thread fit blind hole, to be located at screw-internal thread fit blind for bottom drain pan upper end
Hole site is provided with longitudinal main stay tube, longitudinal main stay tube bottom there is downwardly convex integral structure external screw thread to connect
Pipe, longitudinal main stay tube screwed in inside corresponding position screw-internal thread fit blind hole by the male union of bottom and bottom drop
Water pond be threadedly coupled fix, longitudinal main stay tube lateral surface on have external screw thread joint face, the external screw thread of longitudinal main stay tube
Internal screw thread lifting tube is threaded on joint face, internal screw thread lifting tube lateral surface on outwardly convex elastic telescopic
Bar, elastic telescopicing rod outer tip end be cased with detachable support water-absorbing sponge, bottom pan bottom of dripping is provided with for connecting
The air inlet of connection small exhaust fan and the flexible exhaust column of screw-internal thread fit blind hole, longitudinal main stay tube top be equipped with main air inlet
Mouthful.
Further, in order to keep lateral support, avoid shaking and generate collision, elastic telescopicing rod include being located at internal screw thread
Integral structure fixed cylinder on lifting tube lateral surface, the lateral telescopic rod being movably connected in inside fixed cylinder and it is mounted on fixed cylinder
Inside is used for the compressed spring of the lateral telescopic rod of elastic connection.
Further, in order to promote the leakproofness of bottom, male union lateral surface and longitudinal main stay tube bottom
Connection end position is cased with sealed bottom ring.
Further, in order to facilitate top exhausting, longitudinal main stay tube top be located at main air inlet periphery have it is multiple
The support protrusion to raise upward.
Further, in order to promote support performance, lateral telescopic rod be the L-type structure body of rod, lateral telescopic rod it is lateral
Be flexibly connected inside section insertion fixed cylinder with fixed cylinder, support water-absorbing sponge by covering in lateral telescopic rod longitudinal sections and
Lateral telescopic rod longitudinal sections are connected.
Further, in order to promote stretch stability, internal screw thread lifting tube medial surface and elastic telescopicing rod lateral surface it
Between it is very close to each other.
The invention has the advantages that a kind of anticollision air draught type Drip rack of the invention in bottom by dripping pan bottom
Small-sized exhaust fan is fixedly mounted, the screw-internal thread fit blind hole internal whorl on surface is connected with longitudinal main stay tube, by longitudinal
Main air inlet at the top of main stay tube detaches the air put in vessel or test tube, promotes the air-dried efficiency of inside ponding,
It is cased with the elastic telescopicing rod of support water-absorbing sponge by the way that top is arranged on the outside of longitudinal main stay tube simultaneously, to greatly promote
The lateral support and stability of test tube and vessel medial surface, avoid colliding.
Detailed description of the invention
Present invention will be further explained below with reference to the attached drawings and examples.
Fig. 1 is structural schematic diagram of the invention.
Fig. 2 is the cross-sectional view of elastic telescopicing rod in the present invention.
In figure: 1. bottom drain pans, 2. small-sized exhaust fans, 3. screw-internal thread fit blind holes, 4. longitudinal main stay tubes, 5. outer spiral shells
Line connecting tube, 6. internal screw thread lifting tubes, 7. elastic telescopicing rods, 8. support water-absorbing sponges, 9. flexible exhaust columns, 10. main air inlets
Mouthful, 11. fixed cylinders, 12. sides are to telescopic rod, 13. compressed springs, 14. sealed bottom rings, 15. support protrusions.
Specific embodiment
In conjunction with the accompanying drawings, the present invention is further explained in detail.These attached drawings are simplified schematic diagram, only with
Illustration illustrates basic structure of the invention, therefore it only shows the composition relevant to the invention.
Fig. 1 and a kind of anticollision air draught type Drip rack shown in Fig. 2, including bottom drain pan 1 and it is fixedly mounted on bottom
The small-sized exhaust fan 2 of 1 bottom of drain pan, 1 bottom centre of bottom drain pan offer the installation for assembling small-sized exhaust fan 2
Slot, small-sized exhaust fan 2 inside insertion mounting groove with mounting groove inner wall by being bolted to connection, table on bottom drain pan 1
Face offers screw-internal thread fit blind hole 3, and drain pan 1 upper end in bottom is located at 3 position of screw-internal thread fit blind hole and is provided with longitudinal master
Support tube 4, longitudinal 4 bottom of main stay tube have downwardly convex integral structure male union 5, and longitudinal main stay tube 4 is logical
The male union 5 for crossing bottom screws in 3 inside of corresponding position screw-internal thread fit blind hole and bottom drain pan 1 is threadedly coupled admittedly
It is fixed, there is external screw thread joint face, screw thread connects on the external screw thread joint face of longitudinal main stay tube 4 on longitudinal 4 lateral surface of main stay tube
It is connected to internal screw thread lifting tube 6, the elastic telescopicing rod 7 with outwardly convex on 6 lateral surface of internal screw thread lifting tube, elastic telescopicing rod 7
Outer tip end is cased with detachable support water-absorbing sponge 8, and drain pan 1 bottom in bottom is provided with for connecting small-sized exhaust fan 2
Air inlet and screw-internal thread fit blind hole 3 flexible exhaust column 9, longitudinal 4 top of main stay tube be equipped with main air inlet 10.
Further, it in order to keep lateral support, avoids shaking generating and collide, elastic telescopicing rod 7 includes being located at internal screw thread
Integral structure fixed cylinder 11 on 6 lateral surface of lifting tube, the lateral telescopic rod 12 being movably connected in inside fixed cylinder 11 and installation
The compressed spring 13 of the lateral telescopic rod 12 of elastic connection is used for inside fixed cylinder 11, further, in order to promote the close of bottom
Feng Xing, 6 lateral surface of male union connect end position with longitudinal 4 bottom of main stay tube and are cased with sealed bottom ring 14, further
Ground, in order to facilitate top exhausting, longitudinal 4 top of main stay tube, which is located at 10 periphery of main air inlet, has 2 supports to raise upward
Protrusion 15, further, in order to promote support performance, lateral telescopic rod 12 is the L-type structure body of rod, lateral 12 traversing section of telescopic rod
It is inserted into 11 inside of fixed cylinder and fixed cylinder 11 is flexibly connected, support water-absorbing sponge 8 is by covering in lateral 12 longitudinal sections of telescopic rod
It is upper to be connected with lateral 12 longitudinal sections of telescopic rod, further, in order to promote stretch stability, 6 medial surface of internal screw thread lifting tube
Very close to each other between 7 lateral surface of elastic telescopicing rod, a kind of anticollision air draught type Drip rack of the invention in bottom by dripping
Small-sized exhaust fan 2 is fixedly mounted in 1 bottom of disk, and 3 internal whorl of screw-internal thread fit blind hole on surface is connected with longitudinal main stay tube
4, the air put in vessel or test tube is detached by the main air inlet 10 at longitudinal 4 top of main stay tube, promotes inside product
The air-dried efficiency of water, while the elastic telescopic for being cased with support water-absorbing sponge 8 by the way that top is arranged on the outside of longitudinal main stay tube 4
Bar 7 avoids colliding to greatly promote the lateral support and stability of test tube and vessel medial surface.
Taking the above-mentioned ideal embodiment according to the present invention as inspiration, through the above description, relevant staff is complete
Various changes and amendments can be carried out without departing from the scope of the technological thought of the present invention' entirely.The technology of this invention
Property range is not limited to the contents of the specification, it is necessary to which the technical scope thereof is determined according to the scope of the claim.
Claims (6)
1. a kind of anticollision air draught type Drip rack including bottom drain pan (1) and is fixedly mounted on bottom drain pan (1) bottom
Small-sized exhaust fan (2), it is characterized in that: bottom drain pan (1) bottom centre offer the peace for assembling small-sized exhaust fan (2)
Tankage, small-sized exhaust fan (2) by insertion mounting groove inside and mounting groove inner wall be bolted to connection, bottom drip
Disk (1) upper surface offers screw-internal thread fit blind hole (3), bottom drain pan (1) upper end be located at screw-internal thread fit blind hole (3) position
Set and be provided with longitudinal main stay tube (4), longitudinal main stay tube (4) bottom there is downwardly convex integral structure external screw thread to connect
Take over (5), longitudinal main stay tube (4) corresponding position screw-internal thread fit blind hole is screwed in by the male union (5) of bottom
(3) internal and bottom drain pan (1), which is threadedly coupled, to be fixed, longitudinal main stay tube (4) lateral surface on there is external screw thread joint face,
Be threaded with internal screw thread lifting tube (6) on the external screw thread joint face of longitudinal main stay tube (4), internal screw thread lifting tube (6) outside
With the elastic telescopicing rod (7) of outwardly convex on side, elastic telescopicing rod (7) outer tip end be cased with detachable support suction
Water sponge (8), bottom drain pan (1) bottom is provided with air inlet for connecting small-sized exhaust fan (2) and screw-internal thread fit is blind
The flexible exhaust column (9) in hole (3), longitudinal main stay tube (4) top be equipped with main air inlet (10).
2. a kind of anticollision air draught type Drip rack according to claim 1, it is characterized in that: elastic telescopicing rod (7) include
Integral structure fixed cylinder (11) on internal screw thread lifting tube (6) lateral surface is movably connected in the internal side of fixed cylinder (11)
To telescopic rod (12) and it is mounted on the compressed spring (13) inside fixed cylinder (11) for the lateral telescopic rod of elastic connection (12).
3. a kind of anticollision air draught type Drip rack according to claim 1, it is characterized in that: male union (5) outside
Side connects end position with longitudinal main stay tube (4) bottom and is cased with sealed bottom ring (14).
4. a kind of anticollision air draught type Drip rack according to claim 1, it is characterized in that: longitudinal main stay tube (4) top
End, which is located at main air inlet (10) periphery, has multiple support protrusions (15) to raise upward.
5. a kind of anticollision air draught type Drip rack according to claim 2, it is characterized in that: lateral telescopic rod (12) be L
The type structure body of rod, lateral telescopic rod (12) traversing section insertion fixed cylinder (11) it is internal and fixed cylinder (11) are flexibly connected, branch
Support is connected in lateral telescopic rod (12) longitudinal sections with lateral telescopic rod (12) longitudinal sections with water-absorbing sponge (8) by covering.
6. a kind of anticollision air draught type Drip rack according to claim 1, it is characterized in that: internal screw thread lifting tube (6) in
It is very close to each other between side and elastic telescopicing rod (7) lateral surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811032753.5A CN109365028A (en) | 2018-09-05 | 2018-09-05 | A kind of anticollision air draught type Drip rack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811032753.5A CN109365028A (en) | 2018-09-05 | 2018-09-05 | A kind of anticollision air draught type Drip rack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109365028A true CN109365028A (en) | 2019-02-22 |
Family
ID=65405294
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811032753.5A Pending CN109365028A (en) | 2018-09-05 | 2018-09-05 | A kind of anticollision air draught type Drip rack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109365028A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4944924A (en) * | 1987-06-11 | 1990-07-31 | Technicon Instruments Corporation | Test tube holder |
| CN107159348A (en) * | 2017-06-05 | 2017-09-15 | 安徽东冠器械设备有限公司 | A kind of anticollision air draught type Drip rack |
| CN206526839U (en) * | 2017-03-02 | 2017-09-29 | 四川农业大学 | The two-sided Drip rack of use for laboratory |
| CN206549676U (en) * | 2017-02-08 | 2017-10-13 | 贵州大学 | One kind, which disappears, boils pipe handstand rack |
| CN107754967A (en) * | 2017-11-24 | 2018-03-06 | 安徽睿知信信息科技有限公司 | A kind of chemical experiment test tube containing box |
-
2018
- 2018-09-05 CN CN201811032753.5A patent/CN109365028A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4944924A (en) * | 1987-06-11 | 1990-07-31 | Technicon Instruments Corporation | Test tube holder |
| CN206549676U (en) * | 2017-02-08 | 2017-10-13 | 贵州大学 | One kind, which disappears, boils pipe handstand rack |
| CN206526839U (en) * | 2017-03-02 | 2017-09-29 | 四川农业大学 | The two-sided Drip rack of use for laboratory |
| CN107159348A (en) * | 2017-06-05 | 2017-09-15 | 安徽东冠器械设备有限公司 | A kind of anticollision air draught type Drip rack |
| CN107754967A (en) * | 2017-11-24 | 2018-03-06 | 安徽睿知信信息科技有限公司 | A kind of chemical experiment test tube containing box |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190222 |
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| RJ01 | Rejection of invention patent application after publication |