CN209640359U - A kind of fritted glass disk bubbler is automatically added to the device of solution - Google Patents

Abstract

Liquid taking device of the utility model in relation to fritted glass disk bubbler, the especially device for being automatically added to solution of fritted glass disk bubbler, including solution automatic liquid separation component and fritted glass disk bubbler fixation kit, the solution automatic liquid separation component includes solution bottle and the bottleneck dispenser being mounted on solution bottle, the fritted glass disk bubbler fixation kit includes fritted glass disk bubbler fixed part and fritted glass disk bubbler rotating part, the fritted glass disk bubbler rotating part includes cabinet, pedestal, smooth column, the smooth column is cased with one second umbrella gear, second umbrella gear is engaged with the first umbrella gear；The bottom end of the fritted glass disk bubbler fixed part is fixed on the second umbrella gear upper surface, the fritted glass disk bubbler fixed part includes shell, rubber pad, the bottom of the fritted glass disk bubbler is fixed in the groove on rubber pad, the circular hole is stretched out in the upper end of the fritted glass disk bubbler, with horizontal plane at 45 degree of angles；Realize that fritted glass disk bubbler accurately takes liquid.

Description

A kind of fritted glass disk bubbler is automatically added to the device of solution

Technical field

Liquid taking device of the utility model in relation to fritted glass disk bubbler is especially applied to the porous glass plate of atmospheric detection The device for being automatically added to solution of absorption tube.

Background technique

Fritted glass disk bubbler is a kind of glass container with pollutant in solution absorption method acquisition atmosphere.It is big in order to acquire Certain pollutant component in gas is packed into the solution of special component, when gas passes through absorbing liquid, pollutant quilt to be measured in absorption bottle It absorbs, can determine the concentration of the pollutant in atmosphere through analysis measurement.The main performance indicator of absorption bottle is to fill centainly Under the conditions of the absorbing liquid of amount, its suitable sampling flow, absorption efficiency and resistance drop.Fritted glass disk bubbler is for measuring sky The content of harmful substance in gas mainly acquires gaseous state, vaporous substance, can also acquire various samples in mist state aerosol and air Product are mainly used for environmental sanitation, labour health, medical scientific department etc..

The method that solution is added in fritted glass disk bubbler at present was added the most commonly used is being added after pipetting solution with pipette Whether journey is accurately more demanding to operator, needs operator that can skillfully use rubber pipette bulb and pipette, and due to porous Plate absorption tube structure is special, and it is thinner that end is added, so often generating bubble or will be molten in inlet when being added with pipette Liquid spills, operating process trouble and easy leakage, and then leads to that volume inaccuracy is added, so that influencing the result of detection The accuracy of data.

Utility model content

The technical issues of the utility model is solved is to be automatically added to solution provide a kind of fritted glass disk bubbler Device, the device are able to achieve fritted glass disk bubbler and accurately take liquid.

The technical solution adopted in the utility model is:

A kind of fritted glass disk bubbler is automatically added to the device of solution,

Including solution automatic liquid separation component and fritted glass disk bubbler fixation kit, the solution automatic liquid separation component includes The pipette of solution bottle and the bottleneck dispenser being mounted on solution bottle, the setting of bottleneck dispenser lower end protrudes into solution bottle In experimental solutions in chamber, the bottleneck dispenser bottom side of the wall is equipped with a liquid outlet, which connects the one end Jian Zui, institute The other end access for stating sharp mouth has pipette, and the port of the pipette is protruded into the inlet of fritted glass disk bubbler, described Fritted glass disk bubbler is arranged on fritted glass disk bubbler fixation kit,

The fritted glass disk bubbler fixation kit includes fritted glass disk bubbler fixed part and fritted glass disk bubbler rotation Transfer part, the fritted glass disk bubbler rotating part includes cabinet, and a pedestal is equipped in cabinet, it is smooth that one is fixed on pedestal Column, the smooth column are cased with one second umbrella gear, which engages with the first umbrella gear, first umbrella Gear shaft on gear stretches out cabinet and connect with rotating handles, which is equipped with one layer of rubber ring；

The bottom end of the fritted glass disk bubbler fixed part is fixed on the second umbrella gear upper surface, the porous glass plate Absorbing pipe fixed part includes shell, is equipped with rubber pad in the lower end surface of housing cavity, the bottom of the fritted glass disk bubbler is solid It is scheduled in the groove on rubber pad, the shell upper surface is equipped with the circular hole with horizontal plane angle at 45 °, and the porous glass plate absorbs The circular hole is stretched out in the upper end of pipe, with horizontal plane at 45 degree of angles.

Further, the upper end side wall of the bottleneck dispenser is equipped with scale and disk pointer.

Further, a bearing is equipped between the wall box and gear shaft.

Further, two groups of arc fixture blocks are equipped with along its circumference on the bottom end of the shell, spiral shell is equipped on arc fixture block Pit, second umbrella gear upper surface are equipped with two groups of arc grooves along its circumference, and the arc fixture block setting is recessed in arc In slot, pass through the fixed arc fixture block of fixing bolt and arc groove.

The utility model has the beneficial effects that fritted glass disk bubbler rotating part described in the utility model passes through the first umbrella Gear drives the rotation of the second umbrella gear, drives shell movement, so that the inlet of fritted glass disk bubbler moves to Jian Zuichu, moves Liquid pipe just protrudes into inlet, is bonded with inlet inner wall, so that liquid relief is more acurrate；It is real using gear cooperative movement Solution is added in existing fritted glass disk bubbler batch, and more time saving, precision is high, improves work efficiency the accuracy with result.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the utility model；

Fig. 2 is the structural schematic diagram of the utility model shell.

Wherein, 1, solution bottle；2, bottleneck dispenser；201, pipette；202, disk pointer；203, scale；204, Jian Zui； 205, liquid outlet；206, pipette；3, fritted glass disk bubbler；4, shell；401, circular hole；402, rubber pad；403, arc card Block；404, threaded hole；5, cabinet；501, the second umbrella gear；502, pedestal；503, the first umbrella gear；504, bearing；505, Gear shaft；506, handle；507, smooth column.

Specific embodiment

To keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer, with reference to the accompanying drawing and implement The technical solution of the utility model is clearly and completely described in example, it is clear that described embodiment is the utility model one Section Example, instead of all the embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art are not having Every other embodiment obtained under the premise of creative work is made, is fallen within the protection scope of the utility model.

Referring to Fig.1 and shown in 2, the utility model specifically discloses the dresses that a kind of fritted glass disk bubbler is automatically added to solution It sets, including solution automatic liquid separation component and fritted glass disk bubbler fixation kit, the solution automatic liquid separation component includes solution The pipette 201 of bottle 1 and the bottleneck dispenser 2 being mounted on solution bottle 1,2 lower end of the bottleneck dispenser setting protrudes into solution In experimental solutions in 1 inner cavity of bottle, 2 bottom side of the wall of bottleneck dispenser is equipped with a liquid outlet 205, which connects Sharp 204 one end of mouth is connect, the other end access of the point mouth 204 has pipette 206, and the port of the pipette 206 is protruded into porous In the inlet of glass plate absorption tube 3, the fritted glass disk bubbler 3 is arranged on fritted glass disk bubbler fixation kit；It is described The upper end side wall of bottleneck dispenser 2 is equipped with scale 203 and disk pointer 202.

The pipette 201 of 2 lower end of bottleneck dispenser is inserted into solution apptss 1, and tightening nuts, pipette 206 is inserted into In sharp mouth, the pipe cap of 2 upper end of bottleneck dispenser is opened, piston is promoted into a distance, is then depressed, repeated 1~2 time, Stopping when observation bubble is excluded completely, the other end of the pipette 206 are inserted into the inlet on fritted glass disk bubbler 3 Interior, pointer is directed toward regulation scale, begins preparing liquid separation, moved to later by pipette 206 porous by rotating circular disk pointer 202 In glass plate absorption tube 3, after, first by piston press to bottom, then knob is adjusted to zero graduation, the safety cap of liquid outlet is buckled It is good.

The fritted glass disk bubbler fixation kit includes fritted glass disk bubbler fixed part and fritted glass disk bubbler rotation Transfer part, the fritted glass disk bubbler rotating part include cabinet 5, and a pedestal 502 is equipped in cabinet 5, fixed on pedestal 502 There is a smooth column 507, which is cased with one second umbrella gear 501, second umbrella gear 501 and the first umbrella Shape gear 503 engages, and the gear shaft 505 on first umbrella gear 503, which stretches out cabinet 5 and connects 506 with rotating handles, to be connect, this Hand 506 is equipped with one layer of rubber ring, and a bearing 504 is equipped between 5 side wall of cabinet and gear shaft 505；The porous glass plate The bottom end for absorbing pipe fixed part is fixed on 501 upper surface of the second umbrella gear, and the fritted glass disk bubbler fixed part includes Shell 4 is equipped with rubber pad 402 in the lower end surface of 4 inner cavity of shell, and the bottom of the fritted glass disk bubbler 3 is fixed on rubber pad In groove on 402,4 upper surface of shell is equipped with the circular hole 401 with horizontal plane angle at 45 °, the fritted glass disk bubbler 3 Upper end stretch out the circular hole 401, with horizontal plane at 45 degree of angles.

Two groups of arc fixture blocks 403 are equipped with along its circumference on the bottom end of the shell 4, screw thread is equipped on arc fixture block 403 Hole 404,501 upper surface of the second umbrella gear are equipped with two groups of arc grooves along its circumference, and the setting of arc fixture block 403 exists In arc groove, fixing bolt is threaded into hole 404 by the through-hole on arc groove outer wall, and arc fixture block 403 is fixed In arc groove.

Two groups of arc fixture blocks are equipped with along its circumference on the bottom end of the shell, threaded hole is equipped on arc fixture block,

The diameter of the circular hole 404 of 4 upper surface of the shell setting is greater than the diameter of fritted glass disk bubbler 3, porous glass plate Absorption tube 3, which can freely be put in, pulls out the circular hole, after one group of fritted glass disk bubbler 3 adds solution, replaces disposable tip mouth 204, it is inserted into pipette 206, staff holds with a firm grip handle 506, is rotated, driving the first umbrella gear 503 movement, drives the Two umbrella gears 501 movement, so that the rotation of shell 4 that 501 upper surface of the second umbrella gear is fixed, another group of porous glass plate is inhaled Closed tube 3 moves to operating position, and pipette 206 is accessed in inlet, is bonded with inlet inner wall, so that liquid relief is more quasi- Really；Secondly, realizing that solution is added in fritted glass disk bubbler batch using gear cooperative movement, more time saving, precision is high, improves The accuracy of working efficiency and result.

Multiple groups fritted glass disk bubbler 3, at least two groups can be set in the utility model in shell；The shell and It is fixed between two umbrella gear upper surfaces by arc fixture block, staff need to only unclamp fixing bolt, so that it may shell is removed, The second umbrella gear is removed, is refueled to gear.

It should be noted that above embodiments are only to illustrate the technical solution of the utility model, rather than its limitations；To the greatest extent Pipe is with reference to the foregoing embodiments described in detail the utility model, those skilled in the art should understand that: its It is still possible to modify the technical solutions described in the foregoing embodiments, or part of technical characteristic is equal Replacement；And these are modified or replaceed, it does not separate the essence of the corresponding technical solution various embodiments of the utility model technical side The spirit and scope of case.

Claims (4)

1. the device that a kind of fritted glass disk bubbler is automatically added to solution, which is characterized in that including solution automatic liquid separation component and Fritted glass disk bubbler fixation kit, the solution automatic liquid separation component include solution bottle and the bottleneck being mounted on solution bottle point The pipette of liquid device, the setting of bottleneck dispenser lower end protrudes into the experimental solutions in solution bottle inner cavity, the bottleneck liquid separation Device bottom side of the wall is equipped with a liquid outlet, which connects the one end Jian Zui, and the other end access of the point mouth has pipette, institute The port for stating pipette is protruded into the inlet of fritted glass disk bubbler, and the fritted glass disk bubbler setting is inhaled in porous glass plate On closed tube fixation kit,

The fritted glass disk bubbler fixation kit includes fritted glass disk bubbler fixed part and fritted glass disk bubbler rotating part, The fritted glass disk bubbler rotating part includes cabinet, and a pedestal is equipped in cabinet, a smooth column is fixed on pedestal, The smooth column is cased with one second umbrella gear, which engages with the first umbrella gear, first umbrella gear On gear shaft stretch out and cabinet and connect with rotating handles, the handle is equipped with one layer of rubber ring；

The bottom end of the fritted glass disk bubbler fixed part is fixed on the second umbrella gear upper surface, and the porous glass plate absorbs Pipe fixed part includes shell, is equipped with rubber pad in the lower end surface of housing cavity, the bottom of the fritted glass disk bubbler is fixed on In groove on rubber pad, the shell upper surface is equipped with the circular hole with horizontal plane angle at 45 °, the fritted glass disk bubbler The circular hole is stretched out in upper end, with horizontal plane at 45 degree of angles.

2. the device that fritted glass disk bubbler according to claim 1 is automatically added to solution, which is characterized in that the bottleneck The upper end side wall of dispenser is equipped with scale and disk pointer.

3. the device that fritted glass disk bubbler according to claim 1 is automatically added to solution, which is characterized in that the cabinet A bearing is equipped between side wall and gear shaft.

4. the device that fritted glass disk bubbler according to claim 1 is automatically added to solution, which is characterized in that the shell Bottom end on along its circumference be equipped with two groups of arc fixture blocks, on arc fixture block be equipped with threaded hole, second umbrella gear upper end Face is equipped with two groups of arc grooves along its circumference, and the arc fixture block is arranged in arc groove, passes through the fixed arc of fixing bolt Fixture block and arc groove.