CN208800136U - A kind of alkali cylinder convenient for taking out laboratory apparatus - Google Patents
A kind of alkali cylinder convenient for taking out laboratory apparatus Download PDFInfo
- Publication number
- CN208800136U CN208800136U CN201821193065.2U CN201821193065U CN208800136U CN 208800136 U CN208800136 U CN 208800136U CN 201821193065 U CN201821193065 U CN 201821193065U CN 208800136 U CN208800136 U CN 208800136U
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- China
- Prior art keywords
- cylinder body
- cylinder
- alkali
- taking out
- laboratory apparatus
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Abstract
The utility model discloses a kind of alkali cylinder convenient for taking out laboratory apparatus, including cylinder body, set on cylinder intracorporal leakage plate, the lifting rod component that is arranged between cylinder base and leakage plate；Lifting rod component includes four feed screw nuts for thickening hollow tubes, four screw rods and four cooperation screw rods, feed screw nut, which is fixed on, thickeies hollow bottom of the tube, screw rod bottom is equipped with change gear case, two change gear casees positioned at cylinder body same side pass through a synchronous drive rod connection, Synchronous Transmission bar is equipped with two, and is arranged in parallel, and one end of Synchronous Transmission bar is equipped with a detachable wind, detachable wind is pierced by cylinder body, positioned at the outside of cylinder body.Wind is shaken clockwise, and leakage plate rises, and taking-up need to use instrument；Wind is shaken counterclockwise, and remaining instrument is immersed in lye by the decline of leakage plate again.Can with it is very convenient it is safe taken out from alkali cylinder need to instrument, avoid traditional alkali cylinder needs and take a significant amount of time the problem of ransacing instrument.
Description
Technical field
The utility model belongs to experiment equipment field, and in particular to a kind of alkali cylinder convenient for taking out laboratory apparatus.
Background technique
Alkali cylinder is that one kind is used to hold the mixed of concentrated base (such as sodium hydroxide and potassium hydroxide) and alcohols solvent (such as ethyl alcohol)
The container of solution is closed, for the various alkaline-resisting instruments in immersion test room, to achieve the purpose that clean Laboratory Instruments.
Traditional alkali cylinder is mostly an alkaline-resisting chest, needs the alkaline-resisting instrument for cleaning or sterilizing is rambling to be placed in alkali
In cylinder, for being badly in need of alkaline-resisting instrument to be used, needs to take a substantial amount of time in alkali cylinder and energy is found, increase
Searching difficulty.Especially when in alkali cylinder concentrated base and alcohols solvent it is excessive, further increase seeking for small-sized alkaline-resisting instrument
Look for difficulty.It, inevitably can be because of accidentally lye being caused to splash, if splashing on hand or on the face meeting during ransacing instrument
Corrode epidermis, causes to burn.In addition, to experimenter by open alkali cylinder due to need to take a long time searching instrument
It is harmful.
Summary of the invention
To solve the deficiencies in the prior art, the purpose of this utility model is to provide a kind of alkali convenient for taking out laboratory apparatus
Cylinder, can with it is very convenient it is safe from alkali cylinder take out need to instrument.
In order to achieve the above objectives, the utility model adopts the following technical solutions: it is a kind of convenient for taking out laboratory apparatus
Alkali cylinder, including cylinder body, set on cylinder intracorporal leakage plate, the lifting rod component that is arranged between cylinder base and leakage plate；It is described
Lifting rod component includes four feed screw nuts for thickening hollow tubes, four screw rods and four cooperation screw rods, and the feed screw nut is solid
It is scheduled on and thickeies hollow bottom of the tube, the length of the length for thickening hollow tube and screw rod matches, and the screw rod bottom, which is equipped with, to be become
To gear-box, two change gear casees positioned at the cylinder body same side pass through a synchronous drive rod connection, the synchronous biography
Lever is equipped with two, and is arranged in parallel, and one end of the Synchronous Transmission bar is equipped with a detachable wind, described detachable hand
Handle is pierced by cylinder body, positioned at the outside of the cylinder body.
Further, change gear bottom portion is equipped with connecting rod, and the connecting rod bottom is equipped with a connection pedestal, institute
It states connection pedestal and is equipped with several screw holes, the cylinder base correspondence opens up several screw holes, the connection pedestal and cylinder base
It is bolted.
Further, several liquid-leaking nozzles are offered on the leakage plate, the aperture of the liquid-leaking nozzle is 0.5-1.5cm.
Further, the change gear case includes cabinet, is arranged in the intermeshing deflecting curved tooth of the intracorporal a pair of case
Wheel, two deflecting gears with curved teeth are respectively the first gear with curved teeth being fixed on Synchronous Transmission bar and the second curved tooth being fixed on screw rod
Wheel.
Further, the Synchronous Transmission bar is transmission hexagonal bar, and two changes are inserted at transmission hexagonal bar both ends respectively
The groove of the first gear with curved teeth into gear-box, the detachable wind are equipped with the outer-hexagonal spiral shell of the first gear with curved teeth groove of cooperation
Bar.
Further, the thickening hollow tube is to thicken hollow square tube, thicken hollow circular tube or thicken three-pointed hollow star pipe
In any one.
It further, further include the top cover being arranged in above the cylinder body top opening.
Further, the top cover is equipped with handle.
Further, the side of cylinder block bottom is equipped with removal waste fluid valve.
Further, the cylinder base is equipped with universal wheel, and the universal wheel has braking mechanism.
Leakage plate is added in having the beneficial effect that for the utility model in alkali cylinder, and is connected to leakage plate and cylinder body bottom
Lifting rod component between portion, using change gear case using passed to after the direction-variable power generated on wind screw rod rotation as
Lifting drive, and then leakage plate is driven to move up and down together with the laboratory apparatus being placed on leakage plate.Wind is shaken clockwise,
Leakage plate rises, and taking-up need to use instrument；Wind is shaken counterclockwise, and remaining instrument is immersed in lye by the decline of leakage plate again
In.Can with it is very convenient it is safe taken out from alkali cylinder need to instrument, avoid traditional alkali cylinder needs and take a significant amount of time and turn over
The problem of looking for instrument.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model alkali cylinder.
Fig. 2 is the schematic diagram of the structure of change gear case in the utility model.
Attached meaning marked in the figure is as follows: 1, cylinder body, 2, leakage plate, 21, liquid-leaking nozzle, 3, lifting rod component, 31, thicken in
Blank pipe, 32, screw rod, 33, feed screw nut, 34, change gear case, 341, cabinet, the 342, first gear with curved teeth, the 343, second curved tooth
Wheel, 35, Synchronous Transmission bar, 36, detachable wind, 361, outer-hexagonal screw rod, 37, connecting rod, 38, connection pedestal, 4, top cover,
41, handle, 5, removal waste fluid valve, 6, universal wheel.
Specific embodiment
Specific introduce is made to the utility model below in conjunction with the drawings and specific embodiments.
As shown in Figure 1, a kind of alkali cylinder convenient for taking out laboratory apparatus, leakage plate 2 including cylinder body 1, in cylinder body 1,
Lifting rod component 3 between 1 bottom of cylinder body and leakage plate 2 is set.
Lifting rod component 3 includes four feed screw nuts for thickening hollow tube 31, four screw rods 32 and four cooperation screw rods 32
33, feed screw nut 33, which is fixed on, thickeies 31 bottom of hollow tube, and the length of the length and screw rod 32 that thicken hollow tube 31 matches, silk
32 bottom of bar is equipped with change gear case 34, and two change gear casees 34 positioned at 1 same side of cylinder body pass through a synchronous drive rod
35 connections, Synchronous Transmission bar 35 is equipped with two, and is arranged in parallel, and one end of Synchronous Transmission bar 35 is equipped with a detachable wind
36, detachable wind 36 is pierced by cylinder body 1, positioned at the outside of cylinder body 1.
34 bottom of change gear case is equipped with connecting rod 37, and 37 bottom of connecting rod is equipped with a connection pedestal 38, connects pedestal 38
Several screw holes are equipped with, 1 bottom of cylinder body is corresponding to open up several screw holes, and 38, bottom of connection is bolted with 1 bottom of cylinder body.Leakage
Liquid plate 2 and the top for thickening hollow tube 31 are welded.
Several liquid-leaking nozzles 21 are offered on leakage plate 2, the aperture of liquid-leaking nozzle 21 is 0.5-1.5cm.Laboratory apparatus is placed on
On leakage plate 2, instrument is fallen from leakage plate 2 in order to prevent, and distance is less than 0.5cm between leakage plate 2 and the side of cylinder body 1.
As shown in Fig. 2, change gear case 34 includes cabinet 341, the intermeshing deflecting of a pair being arranged in cabinet 341
Gear with curved teeth, two deflecting gears with curved teeth are respectively the first gear with curved teeth 342 being fixed on Synchronous Transmission bar 35 and are fixed on screw rod 32
On the second gear with curved teeth 343.
Synchronous Transmission bar 35 is transmission hexagonal bar, and transmission hexagonal bar both ends are inserted into respectively first in two change gear casees 34
The groove of gear with curved teeth 342, detachable wind 36 are equipped with the outer-hexagonal screw rod 361 of cooperation 342 groove of the first gear with curved teeth.
Thickening hollow tube 31 is to thicken hollow square tube, thicken hollow circular tube or thicken any one in three-pointed hollow star pipe
Kind.
The detailed process that the alkali cylinder of the utility model takes out laboratory apparatus is: experimenter shakes elevator clockwise simultaneously
The detachable wind 36 of two of structure is driven the first gear with curved teeth 342 transmitting power on hexagonal bar to the second gear with curved teeth 343, incites somebody to action
Detachable wind 36 passes to the rotation of screw rod 32 after passing to the direction-variable power for being driven hexagonal bar, when screw rod 32 rotates, due to
Feed screw nut 33, which is fixed on, thickeies 32 bottom of hollow tube, so that thickening hollow tube 32 can rise, thickeies hollow tube 32 at this time and drives
Leakage plate 2 rises, at the same time, lye lower leakage from liquid-leaking nozzle 21, when the laboratory apparatus placed on leakage plate 2 exposes lye
When liquid level, experimenter will need to conveniently can be taken out with instrument.When experimenter rotates counterclockwise, similarly, thicken
Hollow tube 32 can decline, and thicken hollow tube 32 at this time and leakage plate 32 is driven to decline, remaining instrument is continued to be immersed in lye.
Top cover 4 above 1 top opening of cylinder body covers top cover 4 on cylinder body 1, when impregnating instrument with lye in alkali prevention cylinder
Volatilization, is unfavorable for the health of experimenter.Top cover 4 is equipped with handle 41, and handle 41 is equipped with rubber sleeve, when needing to take out instrument
When, top cover 4 can conveniently be taken away by handle 41.
Can also it be equipped with a transparent windows (not drawn in the figure) on top cover 4, when needing to take out instrument, shaken hand
Handle observes whether the laboratory apparatus on leakage plate exposes liquid level by observation window, if instrument exposes liquid level, experimenter is again at this time
It opens top cover 4 and takes out instrument.Top cover 4 shakes wind, observes whether remaining instrument is completely soaked alkali by observation window
In liquid.Whole process only just opens top cover 4 when taking out instrument, can avoid solvent volatilization to experimenter's health care belt
The harm come.
1 side bottom of cylinder body is equipped with removal waste fluid valve 5.Using lye for a period of time after, openable removal waste fluid valve 5, by lye
It is transferred in waste liquor recycling bin, is again switched off removal waste fluid valve 5, new lye is poured into cylinder body 1, can easily realize lye more
It changes.
1 bottom of cylinder body is equipped with universal wheel 6, and universal wheel 6 has braking mechanism.By the way that universal wheel is arranged in alkali cylinder bottom four corners
6, alkali cylinder conveniently can be moved at any time, while after reaching designated position, 6 position of universal wheel can be locked by braking mechanism.
The basic principles and main features and advantage of the utility model have been shown and described above.The technical staff of the industry
It should be appreciated that above-described embodiment does not limit the utility model in any form, it is all by the way of equivalent substitution or equivalent transformation
Technical solution obtained, all falls in the protection scope of the utility model.
Claims (10)
1. a kind of alkali cylinder convenient for taking out laboratory apparatus, which is characterized in that including cylinder body (1), the leakage plate being set in cylinder body (1)
(2), the lifting rod component (3) being arranged between cylinder body (1) bottom and leakage plate (2)；The lifting rod component (3) includes four
Thicken the feed screw nut (33) of hollow tube (31), four screw rods (32) and four cooperation screw rods (32), the feed screw nut (33)
It is fixed on and thickeies hollow tube (31) bottom, the length of the length for thickening hollow tube (31) and screw rod (32) matches, described
Screw rod (32) bottom is equipped with change gear case (34), and two change gear casees (34) for being located at the cylinder body (1) same side are logical
Synchronous drive rod (35) connection is crossed, the Synchronous Transmission bar (35) is equipped with two, and is arranged in parallel, the Synchronous Transmission bar
(35) one end is equipped with a detachable wind (36), and the detachable wind (36) is pierced by cylinder body (1), is located at the cylinder body
(1) outside.
2. a kind of alkali cylinder convenient for taking out laboratory apparatus according to claim 1, which is characterized in that the change gear case
(34) bottom is equipped with connecting rod (37), and connecting rod (37) bottom is equipped with connection pedestal (38), the connection pedestal (38)
Several screw holes are equipped with, cylinder body (1) bottom is corresponding to open up several screw holes, the connection pedestal (38) and cylinder body (1) bottom
It is bolted.
3. a kind of alkali cylinder convenient for taking out laboratory apparatus according to claim 1, which is characterized in that the leakage plate (2)
On offer several liquid-leaking nozzles (21), the aperture of the liquid-leaking nozzle (21) is 0.5-1.5cm.
4. a kind of alkali cylinder convenient for taking out laboratory apparatus according to claim 1, which is characterized in that the change gear case
It (34) include cabinet (341), the intermeshing deflecting gear with curved teeth of a pair being arranged in cabinet (341), two deflecting gears with curved teeth
The first gear with curved teeth (342) being respectively fixed on Synchronous Transmission bar (35) and the second gear with curved teeth being fixed on screw rod (32)
(343).
5. a kind of alkali cylinder convenient for taking out laboratory apparatus according to claim 4, which is characterized in that the Synchronous Transmission bar
It (35) is transmission hexagonal bar, the first gear with curved teeth (342) in two change gear casees is inserted at the transmission hexagonal bar both ends respectively
Groove, the detachable wind (36) are equipped with the outer-hexagonal screw rod (361) of cooperation the first gear with curved teeth (342) groove.
6. a kind of alkali cylinder convenient for taking out laboratory apparatus according to claim 1, which is characterized in that the thickening hollow tube
(31) it is thickening hollow square tube, thickeies hollow circular tube or thicken any one in three-pointed hollow star pipe.
7. a kind of alkali cylinder convenient for taking out laboratory apparatus according to claim 1, which is characterized in that further include being arranged in institute
State the top cover (4) above cylinder body (1) top opening.
8. a kind of alkali cylinder convenient for taking out laboratory apparatus according to claim 7, which is characterized in that on the top cover (4)
Equipped with handle (41).
9. a kind of alkali cylinder convenient for taking out laboratory apparatus according to claim 1, which is characterized in that cylinder body (1) side
Face bottom is equipped with removal waste fluid valve (5).
10. a kind of alkali cylinder convenient for taking out laboratory apparatus according to claim 1, which is characterized in that cylinder body (1) bottom
Portion is equipped with universal wheel (6), and the universal wheel (6) has braking mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821193065.2U CN208800136U (en) | 2018-07-26 | 2018-07-26 | A kind of alkali cylinder convenient for taking out laboratory apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821193065.2U CN208800136U (en) | 2018-07-26 | 2018-07-26 | A kind of alkali cylinder convenient for taking out laboratory apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208800136U true CN208800136U (en) | 2019-04-30 |
Family
ID=66230737
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821193065.2U Expired - Fee Related CN208800136U (en) | 2018-07-26 | 2018-07-26 | A kind of alkali cylinder convenient for taking out laboratory apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208800136U (en) |
-
2018
- 2018-07-26 CN CN201821193065.2U patent/CN208800136U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190430 Termination date: 20190726 |