CN208356842U - A kind of portable annular scientific experiment device - Google Patents
A kind of portable annular scientific experiment device Download PDFInfo
- Publication number
- CN208356842U CN208356842U CN201820328377.3U CN201820328377U CN208356842U CN 208356842 U CN208356842 U CN 208356842U CN 201820328377 U CN201820328377 U CN 201820328377U CN 208356842 U CN208356842 U CN 208356842U
- Authority
- CN
- China
- Prior art keywords
- annular
- turntable
- gas
- filled cavity
- annulus
- 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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- Devices For Use In Laboratory Experiments (AREA)
Abstract
The utility model relates to experiment appliance fields, more particularly to a kind of portable annular scientific experiment device, the device can be fixed on staff's waist, facilitate pick-and-place, effectively solve the problems, such as rack for test tube not Portable belt.Its structure includes the gas-filled cavity of an annular, and air inflation nozzle is equipped on the upside of the gas-filled cavity, is fixed with an annulus on the outside of gas-filled cavity, inward-facing on the outside of the annulus to be embedded with a slideway, is rotatably equipped with a turntable by slideway on the outside of annulus；The vertical through-hole of several different-diameters is circumferentially evenly equipped on the turntable, turntable bottom is fixedly connected by sunpender with annular pallet；Several card slots with the annular of through-hole cooperation are embedded on the upside of the turntable downwards, are equipped with dust cap inside the card slot.It is easy to operate, easy to use, is suitable for a variety of places.
Description
Technical field
The utility model relates to experiment appliance field, especially a kind of portable annular scientific experiment device.
Background technique
With the development of science and technology the development of society, the chemical scientific research cause in China make great progress, thereupon
Be chemical experimental instrument continuous renewal.
Currently, rack for test tube is a kind of common device of chemical experimental instrument, it is commonly held on laboratory table and stores test tube.
But staff may can not facilitate pick-and-place test tube, and general rack for test tube can not be taken sometimes far from rack for test tube
For band in waist, function is relatively simple.
Utility model content
The technical assignment of the utility model is to provide a kind of portable annular science in view of the deficiency of the prior art
Experimental provision, the device can be fixed on staff's waist, facilitate pick-and-place, effectively solve the problems, such as rack for test tube not Portable belt.
The technical scheme adopted by the utility model to solve the technical problem is as follows: this kind of portable annular scientific experiment dress
It sets, characterized in that its structure includes the gas-filled cavity of an annular, is equipped with air inflation nozzle, gas-filled cavity on the upside of the gas-filled cavity
Outside is fixed with an annulus, inward-facing on the outside of the annulus to be embedded with a slideway, is rotatably equipped on the outside of annulus by slideway
One turntable；
The vertical through-hole of several different-diameters is circumferentially evenly equipped on the turntable, turntable bottom passes through sunpender and annular
Pallet is fixedly connected；
Several card slots with the annular of through-hole cooperation are embedded on the upside of the turntable downwards, are equipped with inside the card slot
Dust cap.
Preferably, it is equipped with a pair on the upside of the gas-filled cavity and carries band on the arm, described carrying on the arm, which takes to be equipped with, carries band folder on the arm.
Preferably, the transparent cartridge of side opening is equipped on the upside of the dust cap.
Preferably, several rubber bumps are equipped on the inside of the gas-filled cavity.
The utility model have it is following prominent the utility model has the advantages that
1, inward-facing on the outside of the annulus to be embedded with a slideway, annulus due to being fixed with an annulus on the outside of gas-filled cavity
Outside is rotatably equipped with a turntable by slideway.Therefore, in use, gas-filled cavity is nested with waist by foot by staff, lead to
It overcharges gas nozzle to inflate into gas-filled cavity, is conducive to for device to be fixed on staff's waist, turntable can be in circle by slideway
It is rotated on ring, facilitates the test tube of staff's pick-and-place below, there is good utilization and extention value.
2, due to being circumferentially evenly equipped with the vertical through-holes of several different-diameters on the turntable, turntable bottom passes through sunpender
It is fixedly connected with annular pallet.Therefore, in use, can place the test tube of different-diameter in through-hole, annular pallet can tried
Bottom of the tube bracketing test tube, prevents test tube from sliding, while facilitating the pick-and-place of staff.
3, due on the upside of the turntable downwards embedded with several card slots with the annular of through-hole cooperation, inside the card slot
It is equipped with dust cap.Therefore, in use, dust cap, which covers test tube mouth, can play dust-proof effect, dust cap is stuck in card slot,
Prevent the dust cap when staff walks about from sliding.
4, band is carried on the arm due to being equipped with a pair on the upside of the gas-filled cavity, described carrying on the arm, which takes to be equipped with, carries band folder on the arm.Therefore, it uses
When, carrying band on the arm further can be fixed on staff's waist for device across staff's shoulder, carry band on the arm and press from both sides and adjustable carry band on the arm
Length, facilitate the use of staff.
Detailed description of the invention
Fig. 1 is the overlooking structure diagram of the utility model；
Fig. 2 is the present invention looks up structural representation of Fig. 1；
Fig. 3 is the enlarged structure schematic diagram in Fig. 1 at A；
Fig. 4 is the enlarged structure schematic diagram in Fig. 2 at B.
Description of symbols: 1 gas-filled cavity；11, air inflation nozzle；12, rubber bumps；2, annulus；21, slideway；3, turntable；
31, through-hole；32, card slot；4, dust cap；41, transparent cartridge；5, sunpender；6, annular pallet；7, band is carried on the arm；71 carry band folder on the arm.
Specific embodiment
The embodiments of the present invention are illustrated with reference to the accompanying drawing, embodiment does not constitute the limit to the utility model
System:
As shown in Figures 1 to 4, this kind of portable annular scientific experiment device, structure include the gas-filled cavity of an annular
1, it is equipped with air inflation nozzle 11 on the upside of the gas-filled cavity 1, is fixed with an annulus 2 on the outside of gas-filled cavity 1, outside the annulus 2
Side passes through slideway 21 on the outside of annulus 2 and is rotatably equipped with a turntable 3 to a slideway 21 is embedded with.In use, staff by
Gas-filled cavity 1 is nested with waist by foot, is inflated by air inflation nozzle 11 into gas-filled cavity 1, is conducive to device being fixed on work
Personnel's waist, turntable 3 can be rotated by slideway 21 on annulus 2, facilitate the test tube of staff's pick-and-place below.
In above-described embodiment, specifically, being circumferentially evenly equipped with the vertical through-hole of several different-diameters on the turntable 3
31,3 bottom of turntable is fixedly connected by sunpender 5 with annular pallet 6.In use, the examination of different-diameter can be placed in through-hole 31
Pipe, annular pallet 6 can hold test tube in test tube bottom, prevent test tube from sliding, while be convenient for the pick-and-place of staff.
In above-described embodiment, specifically, card of 3 upside of turntable downwards embedded with several annulars cooperated with through-hole 31
Slot 32 is equipped with dust cap 4 inside the card slot 32.In use, dust cap 4, which covers test tube mouth, can play dust-proof work
With dust cap 4 is stuck in card slot 32, prevents the dust cap 4 when staff walks about from sliding.
In above-described embodiment, more specifically, on the upside of the gas-filled cavity 1 it is equipped with a pair and carries band 7 on the arm, described carries band 7 on the arm
It is equipped with and carries band folder 71 on the arm.In use, carrying band 7 on the arm further can be fixed on staff's waist for device across staff's shoulder
Portion carries on the arm with the 71 adjustable length for carrying band 7 on the arm of folder, facilitates the use of staff.
In above-described embodiment, more specifically, the transparent cartridge 41 of side opening is equipped on the upside of the dust cap 4.It uses
When, label can be placed in transparent cartridge 41, be conducive to staff and find institute's test tube to be used.
In above-described embodiment, more specifically, several rubber bumps 12 are equipped on the inside of the gas-filled cavity 1.In use,
Rubber bumps 12 are capable of increasing frictional force, anti-locking apparatus sliding.
The above, the only preferred embodiment of the utility model, not do limit in any form to the utility model
System.Anyone skilled in the art, in the case where not departing from technical solutions of the utility model ambit, all using above-mentioned
The technology contents make many possible changes and modifications to technical solutions of the utility model, or be revised as equivalent variations etc.
Imitate embodiment.Therefore, all contents without departing from technical solutions of the utility model, the technology according to the utility model is to the above reality
Any change modification, equivalent variations and modification that example is made are applied, the protection scope of the technical program is belonged to.
Claims (4)
1. a kind of portable annular scientific experiment device, characterized in that its structure includes the gas-filled cavity of an annular, and described fills
It is equipped with air inflation nozzle on the upside of air cavity, is fixed with an annulus on the outside of gas-filled cavity, inward-facing on the outside of the annulus to be embedded with one sliding
Road, annulus outside are rotatably equipped with a turntable by slideway；
The vertical through-hole of several different-diameters is circumferentially evenly equipped on the turntable, turntable bottom passes through sunpender and annular pallet
It is fixedly connected；
Several card slots with the annular of through-hole cooperation are embedded on the upside of the turntable downwards, are equipped in the card slot dust-proof
Cap.
2. the portable annular scientific experiment device of one kind according to claim 1, characterized in that in the gas-filled cavity
Side is equipped with a pair and carries band on the arm, and described carrying on the arm, which takes to be equipped with, carries band folder on the arm.
3. the portable annular scientific experiment device of one kind according to claim 1, characterized in that on the upside of the dust cap
Transparent cartridge equipped with side opening.
4. the portable annular scientific experiment device of one kind according to claim 1, characterized in that in the gas-filled cavity
Side is equipped with several rubber bumps.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820328377.3U CN208356842U (en) | 2018-03-12 | 2018-03-12 | A kind of portable annular scientific experiment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820328377.3U CN208356842U (en) | 2018-03-12 | 2018-03-12 | A kind of portable annular scientific experiment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208356842U true CN208356842U (en) | 2019-01-11 |
Family
ID=64921998
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820328377.3U Expired - Fee Related CN208356842U (en) | 2018-03-12 | 2018-03-12 | A kind of portable annular scientific experiment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208356842U (en) |
-
2018
- 2018-03-12 CN CN201820328377.3U patent/CN208356842U/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: 20190111 Termination date: 20200312 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |