CN203502071U

CN203502071U - Quantitative metering and sealing device

Info

Publication number: CN203502071U
Application number: CN201320649155.9U
Authority: CN
Inventors: 韩鹏超
Original assignee: Individual
Current assignee: Individual
Priority date: 2013-10-13
Filing date: 2013-10-13
Publication date: 2014-03-26
Anticipated expiration: 2023-10-13

Abstract

The utility model relates to a quantitative metering and sealing device. The quantitative metering and sealing device comprises a metering bottle body A and a bottle cap body, wherein the metering bottle body A is connected with the bottle cap body in a threaded or inserted mode. The quantitative metering and sealing device further comprises a metering bottle body B, wherein the outer diameter of the metering bottle body A is slightly smaller than the inner diameter of the metering bottle body B, the metering bottle body A is arranged inside the metering bottle body B, the vertical center line of the metering bottle body A coincides with the vertical center line of the metering bottle body B, the neck of the metering bottle body A is connected with the bottle mouth of the metering bottle body B in a matched and rotary mode, an opening A is formed in the side fall of the metering bottle body A, an opening B is formed in the position, corresponding to the opening A, of the side wall of the metering bottle body B, the metering bottle body A rotates relatively around the metering bottle body B, and a sealed containing cavity is defined by the metering bottle body A and the metering bottle body B. The quantitative metering and sealing device has the advantages that cleanness and sanitation are guaranteed, the whole device is placed in a sealed container containing liquid or powder to be detected, and the container is still in a sealed state under the condition that the bottle cap body is opened; the quantitative metering and sealing device is suitable for being used for quantitative metering of liquid oil, milk powder and the like.

Description

A kind of measuring fixed amount packoff

Technical field

The utility model relates to a kind of measuring apparatus, relates in particular to a kind of measuring fixed amount packoff.

Background technology

At present, in daily life, for measuring the Simple measuring device of liquid or powder, generally there are graduated cylinder, measuring cup, measuring bottle and measuring spoon etc., the using method of such device is from a utensil, by operator, to pour by hand liquid or powder into another utensil, need operator to have certain skill, no person is easy to liquid or powder to pour into outside container, is difficult to control the amount of toppling over of liquid or powder, complicated operation and can not measuring fast, causes measuring inaccurate; In whole toppling process, be not to carry out under airtight environment, liquid or powder contact with extraneous, very easily pollute simultaneously.

Utility model content

Technical problem to be solved in the utility model is: provide a kind of and measure conveniently, accurately, the process of taking is clean, sanitary, measuring fixed amount packoff intuitively for the value of measuring.

The utility model is that the technical scheme that the problem of the above-mentioned proposition of solution adopts is:

A kind of measuring fixed amount packoff, comprise metering bottle A1 and body of the bottle lid 2, metering bottle A1 is threaded or pegs graft with body of the bottle lid 2, also comprise metering bottle B3, metering bottle A1 external diameter is slightly less than metering bottle B3 internal diameter, it is inner that metering bottle A1 is placed in metering bottle B3, metering bottle A1 coincides with metering bottle B3 vertical center line, metering bottle A1 and metering bottle B3 closely cooperate, metering bottle A1 neck coordinates and is rotationally connected with metering bottle B3 bottleneck, metering bottle A1 sidewall is provided with opening A4, on metering bottle B3 sidewall, corresponding opening A4 offers opening B5, metering bottle A1 relatively rotates around metering bottle B3, metering bottle A1 and metering bottle B3 enclose the chamber resettling 6 of sealing.

Described a kind of measuring fixed amount packoff also comprises capacity adjusting mechanism 7, capacity adjusting mechanism 7 comprises clamping device 8, push rod 9 and rubber piston 10, clamping device 8 is arranged on metering bottle B3 bottom, and push rod 9 one end are connected with clamping device 8, and push rod 9 is fixed by clamping device 8, push rod 9 other ends extend in metering bottle A1 and are connected with rubber piston 10, according to actual needs, push rod 9 can drive rubber piston 10 to move up and down, regulating device actual capacity.

On described metering bottle A1 neck outer wall, Elastic buckle 11 is set, on metering bottle B3 bottleneck inwall, corresponding Elastic buckle 11 arranges draw-in groove 12, and Elastic buckle 11 is connected in draw-in groove 12, facilitates position to fix, and dismantles also very convenient.

On described metering bottle B3 bottle outer wall, be provided with scale 13, can reach accurate-metering and treat the volume of pouring liquids or powder and the object of liquid or the powder amount of toppling over.

Between described metering bottle A1 neck and metering bottle B3 bottleneck, O-ring seal 14 is set, can effectively anti-locking apparatus internal liquid or powder to external leakage, also can prevent extraneous dabbling or the intrusion of dust.

Principle of work of the present utility model: push rod can drive rubber piston to move up and down, before use according to actual needs, regulating device actual capacity, after adjusting, push rod is fixed by clamping device; Device is whole to be immersed in testing liquid or powder, metering bottle A neck is rotationally connected with metering bottle B bottleneck axially-fixed and radial, rotary metering bottle A, when metering bottle A overlaps with metering bottle B, liquid or powder are flow in chamber resettling by opening A4, opening B5, reverse rotation metering bottle A, while being rotated in place, Elastic buckle is connected in draw-in groove, metering bottle A and metering bottle B can enclose the chamber resettling of sealing, adopt the form of clamping to facilitate position to fix, dismantle also very convenient; Open body of the bottle lid, until liquid or powder, from metering bottle A bottleneck is poured out, then body of the bottle lid is tightened to Elastic buckle and draw-in groove disengaging; Continue rotary metering bottle A, when metering bottle A overlaps with metering bottle B, liquid or powder will flow into again, enter next circulation.

The beneficial effects of the utility model are: 1, clean hygiene, the whole airtight container that holds liquid to be checked or powder that is placed in of device, in the situation that opening body of the bottle lid, container is still in sealing state, good sealing effect, the article that are contained in container can not contact with the external world, reduce pollution risk.2, protection against the tide, because body of the bottle lid is all the time in sealing state, so moisture can not enter in container.3, measure accurately, on metering bottle B bottle outer wall, be provided with scale, can reach accurate-metering and treat the volume of pouring liquids or powder and the object of liquid or the powder amount of toppling over.4, be applicable to quantitatively measuring liquid oils and pulverous milk powder etc., without using measuring spoon, circulation type operation is simple, convenient quick.

Accompanying drawing explanation

Fig. 1 is structural representation of the present utility model.

Wherein, 1-metering bottle A, 2-body of the bottle lid, 3-metering bottle B, 4-opening A, 5-opening B, 6-chamber resettling, 7-capacity adjusting mechanism, 8-clamping device, 9-push rod, 10-rubber piston, 11-buckle, 12-draw-in groove, 13-scale, 14-O-ring seal.

Embodiment

Below in conjunction with accompanying drawing, further illustrate embodiment of the present utility model.

With reference to Fig. 1, a kind of measuring fixed amount packoff described in this embodiment, comprise metering bottle A1 and body of the bottle lid 2, metering bottle A1 is threaded or pegs graft with body of the bottle lid 2, also comprise metering bottle B3, metering bottle A1 external diameter is slightly less than metering bottle B3 internal diameter, it is inner that metering bottle A1 is placed in metering bottle B3, metering bottle A1 coincides with metering bottle B3 vertical center line, metering bottle A1 and metering bottle B3 closely cooperate, metering bottle A1 neck coordinates and is rotationally connected with metering bottle B3 bottleneck, on metering bottle A1 sidewall, offer opening A4, on metering bottle B3 sidewall, corresponding opening A4 is provided with opening B5, metering bottle A1 relatively rotates around metering bottle B3, metering bottle A1 and metering bottle B3 enclose the chamber resettling 6 of sealing.

The principle of work of this embodiment: push rod can drive rubber piston to move up and down, before use according to actual needs, regulating device actual capacity, after adjusting, push rod is fixed by clamping device; Device is whole to be immersed in testing liquid or powder, metering bottle A neck is rotationally connected with metering bottle B bottleneck axially-fixed and radial, rotary metering bottle A, when metering bottle A overlaps with metering bottle B, liquid or powder are flow in chamber resettling by opening A4, opening B5, reverse rotation metering bottle A, while being rotated in place, Elastic buckle is connected in draw-in groove, metering bottle A and metering bottle B can enclose the chamber resettling of sealing, adopt the form of clamping to facilitate position to fix, dismantle also very convenient; Open body of the bottle lid, until liquid or powder, from metering bottle A bottleneck is poured out, then body of the bottle lid is tightened to Elastic buckle and draw-in groove disengaging; Continue rotary metering bottle A, when metering bottle A overlaps with metering bottle B, liquid or powder will flow into again, enter next circulation.

The beneficial effect of this embodiment is: 1, clean hygiene, the whole airtight container that holds liquid to be checked or powder that is placed in of device, in the situation that opening body of the bottle lid, container is still in sealing state, good sealing effect, the article that are contained in container can not contact with the external world, reduce pollution risk.2, protection against the tide, because body of the bottle lid is all the time in sealing state, so moisture can not enter in container.3, measure accurately, on metering bottle B bottle outer wall, be provided with scale, can reach accurate-metering and treat the volume of pouring liquids or powder and the object of liquid or the powder amount of toppling over.4, be applicable to quantitatively measuring liquid oils and pulverous milk powder etc., without using measuring spoon, circulation type operation is simple, convenient quick.

Specific embodiment of the utility model does not form restriction of the present utility model, and every employing analog structure of the present utility model and variation, all in protection domain of the present utility model.

Claims

1. a measuring fixed amount packoff, comprise metering bottle A (1) and body of the bottle lid (2), metering bottle A (1) is threaded or pegs graft with body of the bottle lid (2), it is characterized in that: also comprise metering bottle B (3), metering bottle A (1) external diameter is slightly less than metering bottle B (3) internal diameter, metering bottle A (1) is placed in metering bottle B (3) inside, metering bottle A (1) coincides with metering bottle B (3) vertical center line, metering bottle A (1) neck coordinates and is rotationally connected with metering bottle B (3) bottleneck, on metering bottle A (1) sidewall, offer opening A (4), on metering bottle B (3) sidewall, corresponding opening A (4) is provided with opening B (5), metering bottle A (1) relatively rotates around metering bottle B (3), metering bottle A (1) and metering bottle B (3) enclose the chamber resettling (6) of sealing.

2. a kind of measuring fixed amount packoff as claimed in claim 1, it is characterized in that: also comprise capacity adjusting mechanism (7), capacity adjusting mechanism (7) comprises clamping device (8), push rod (9) and rubber piston (10), clamping device (8) is arranged on metering bottle B (3) bottom, push rod (9) one end is connected with clamping device (8), push rod (9) is fixing by clamping device (8), and push rod (9) other end extends in metering bottle A (1) and is connected with rubber piston (10).

3. a kind of measuring fixed amount packoff as claimed in claim 1 or 2, it is characterized in that: on described metering bottle A (1) neck outer wall, Elastic buckle (11) is set, on metering bottle B (3) bottleneck inwall, corresponding Elastic buckle (11) arranges draw-in groove (12), and Elastic buckle (11) is connected in draw-in groove (12).

4. a kind of measuring fixed amount packoff as claimed in claim 3, is characterized in that: on described metering bottle B (3) bottle outer wall, be provided with scale (13).

5. a kind of measuring fixed amount packoff as claimed in claim 1, is characterized in that: between described metering bottle A (1) neck and metering bottle B (3) bottleneck, O-ring seal (14) is set.