CN216449295U

CN216449295U - Siphon metering sample cup

Info

Publication number: CN216449295U
Application number: CN202122694527.7U
Authority: CN
Inventors: 丁明光
Original assignee: Molway Environmental Science & Technology Co ltd
Current assignee: Molway Environmental Science & Technology Co ltd
Priority date: 2021-11-05
Filing date: 2021-11-05
Publication date: 2022-05-06
Anticipated expiration: 2031-11-05

Abstract

The utility model discloses a siphon metering sample cup which comprises a cup body, wherein a delivery pipe is inserted into the outer wall of one side of the cup body, the inner wall of the delivery pipe is connected with an insertion pipe through threads, a second filter screen is fixed on the inner wall of the insertion pipe, a clamping groove is formed in the inner wall of one side of the cup body, a stirring plate is arranged on the inner wall of the clamping groove, a rectangular through hole is formed in the outer wall of one side of the stirring plate, a first filter screen is fixed on the inner wall of the rectangular through hole, a liquid guide block is rotatably connected to the outer wall of one side of the insertion pipe, a siphon measuring mechanism is inserted into the outer wall of the top of the liquid guide block, and the siphon measuring mechanism comprises a liquid storage pipe, a graduated scale and a connecting block. According to the utility model, by arranging the stirring plate and the second filter screen, a worker can easily take out the stirring plate to clean the second filter screen, and simultaneously take out the insertion pipe through threads to clean the second filter screen on one side of the insertion pipe, so that the problem that liquid in the cup body cannot normally flow into the siphon measuring mechanism through the insertion pipe due to the blockage of the second filter screen and the filter holes on the insertion pipe is avoided.

Description

Siphon metering sample cup

Technical Field

The utility model relates to the technical field of sample cups, in particular to a siphon metering sample cup.

Background

The sample cup is a commonly used accessory of experimental inspection equipment, and is mainly used for sampling samples to be inspected and inspecting various molded components in the samples to be inspected. Staff usually weigh through the scale on measuring cup body surface or directly use weighing device to obtain the weight of liquid in the sample cup, directly use weighing device to weigh the measuring error great and the operation is loaded down with trivial details relatively to the sample cup, and staff need stir the liquid in the sample cup usually to lead to the liquid in the sample cup to be in the state of rocking always, also can't be through the accurate understanding of the weight of liquid in present sample cup of scale of sample cup outer wall.

Through retrieval, the Chinese patent with the application number of CN201620771383.7 discloses a siphon cup, which comprises a cup body, a cup handle connected with the cup body, and an upper cup bottom arranged at the bottom in the cup body, wherein the lower end of the cup body is also provided with a lower cup bottom, and a cup bottom interlayer is formed between the upper cup bottom and the lower cup bottom; the cup handle is in a hollow tubular shape, and the guide pipe bent at the top end of the cup handle is arranged in the pipe of the cup handle, but the pipeline on the inner wall of the cup handle is inconvenient to clean, so that the pipeline on the inner wall of the cup handle is easily blocked by various granular substances in liquid, and the liquid in the cup cannot normally enter the cup handle.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides a siphon metering sample cup.

In order to achieve the purpose, the utility model adopts the following technical scheme:

siphon measurement sample cup, comprising a cup body, cup one side outer wall is pegged graft and is had the delivery tube, and the delivery tube inner wall has the intubate through threaded connection, and the intubate inner wall is fixed with the second filter screen, and cup one side inner wall is opened there is the draw-in groove, and the draw-in groove inner wall is provided with the stirring board, and open stirring board one side outer wall has the rectangle through-hole, and rectangle through-hole inner wall is fixed with first filter screen, and intubate one side outer wall rotates and is connected with the drain piece, and the outer wall of drain piece top is pegged graft and is had siphon measuring mechanism.

As a still further scheme of the utility model: siphon measuring mechanism is including depositing liquid pipe, scale and connecting block, and on the connecting block was fixed in one side outer wall of cup, deposited liquid pipe pegged graft on the top outer wall of liquid guide block, and the scale sets up on one side outer wall of depositing liquid pipe, and deposit liquid pipe one side outer wall sets up on one side outer wall of connecting block.

As a still further scheme of the utility model: the outer wall of one side of the connecting block is fixed with a group of clamping blocks, the outer wall of one side of the liquid storage pipe is fixed with a fixing block and a limiting block, the fixing block and the limiting block are fixed on the outer wall of the bottom of the connecting block, and the outer walls of two sides of the liquid storage pipe are connected to the outer wall of one side of the clamping blocks in a sliding mode.

As a still further scheme of the utility model: an elastic friction pad is fixed on the outer wall of one side of the liquid storage tube.

As a still further scheme of the utility model: the cup is characterized in that the outer wall of the top of the cup body is connected with a top cover through threads, and a cup seat is fixed on the outer wall of the bottom of the cup body.

As a still further scheme of the utility model: the outer wall of the bottom of the liquid storage pipe is fixed with a sealing bulge, and the outer wall of the top of the liquid guide block is provided with a sealing groove.

As a still further scheme of the utility model: and a magnet sheet is fixed on the inner wall of one side of the cup body.

As a still further scheme of the utility model: a plurality of stirring holes are formed in the outer wall of the stirring plate, and a friction block is fixed on the outer wall of the top of the stirring plate.

The utility model has the beneficial effects that:

1. when the stirring board is inserted inside the draw-in groove, the first filter screen that one side set up can cooperate the second filter screen to filter the liquid that gets into the intubate, avoid the deposit to get into the intubate in the cup bottom and lead to the intubate to block, pour liquid into the cup back totally again, can take out the stirring board from the draw-in groove with liquid stirring, the staff can relax takes out the stirring board and washs the second filter screen simultaneously, take out the intubate through the screw and wash the second filter screen of intubate one side, it leads to the unable normal problem appearance that flows into siphon measuring mechanism through the intubate that liquid can't normally to avoid filtering hole on second filter screen and the intubate to be blocked.

2. The liquid inside the cup body enters the liquid storage tube through the insertion tube and the liquid guide block, the liquid entering the liquid storage tube rises along with the rise of the liquid inside the cup body, and the inner area of the liquid storage tube is smaller. Get into and deposit the inside liquid surface of liquid pipe and can not take place great rocking to let the staff can solve the volume of the inside liquid of cup fast through the scale of depositing the liquid pipe outer wall, the staff should be when designing the scale with deposit the inside liquid of liquid pipe and rise to the scale on correspond the scale the weight of self calculate into, confirm accurate scale mark interval, thereby reduce measuring error.

3. The staff passes through the screw thread to be fixed the intubate behind the delivery pipe inner wall, can rotate the guide block to the ascending position of opening to inside letting deposit the liquid pipe and can insert the guide block smoothly, when depositing inside the liquid pipe inserts the guide block, sealed protruding also can insert inside the sealed recess, sealed protruding can cooperate sealed recess to deposit the connecting portion between liquid pipe and the guide block sealed this moment.

Drawings

FIG. 1 is a schematic front view of a siphon measuring cup according to the present invention;

FIG. 2 is a schematic view of the internal structure of the cup body of the siphon measuring sample cup according to the present invention;

FIG. 3 is a schematic view of a stirring plate structure of a siphon measuring sample cup according to the present invention;

FIG. 4 is a schematic view of a structure of a neck of a siphon measuring sample cup according to the present invention;

FIG. 5 is an exploded view of a siphon measuring mechanism of a siphon measuring sample cup according to the present invention;

fig. 6 is a schematic view of a liquid guide block structure of a siphon measuring sample cup according to the present invention.

In the figure: 1-cup body, 2-cup base, 3-delivery pipe, 4-cannula, 5-liquid guide block, 6-graduated scale, 7-elastic friction pad, 8-liquid storage pipe, 9-connecting block, 10-top cover, 11-stirring plate, 12-first filter screen, 13-stirring hole, 14-friction block, 15-clamping groove, 16-magnet piece, 17-second filter screen, 18-sealing protrusion, 19-clamping block, 20-fixing block, 21-limiting block and 22-sealing groove.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Example 1

A siphon metering sample cup is shown in figures 1-6 and comprises a cup body 1, wherein a delivery pipe 3 is inserted into the outer wall of one side of the cup body 1, and after a worker pours liquid into the cup body 1, part of the liquid at the bottom of the cup body 1 flows out through the delivery pipe 3; the inner wall of the leading-out pipe 3 is connected with the inserting pipe 4 through threads, the inner wall of the inserting pipe 4 is fixed with a second filter screen 17, liquid flowing out through the leading-out pipe 3 can enter the inserting pipe 4, at the moment, the second filter screen 17 on the inner wall of the inserting pipe 4 can filter the liquid passing through the inserting pipe 4, and the phenomenon that the inner wall of a siphon measuring mechanism is blocked due to the fact that excessive impurities enter the siphon measuring mechanism is avoided; a clamping groove 15 is formed in the inner wall of one side of the cup body 1, a stirring plate 11 is clamped on the inner wall of the clamping groove 15, a worker can take out the stirring plate 11 from the clamping groove 15 to stir liquid in the cup body 1, so that the liquid in the cup body 1 can be quickly and uniformly mixed, and subsequent detection is facilitated; a rectangular through hole is arranged on the outer wall of one side of the stirring plate 11, a first filter screen 12 is fixed on the inner wall of the rectangular through hole, a liquid guide block 5 is rotatably connected on the outer wall of one side of the insertion tube 4, when the stirring plate 11 is inserted into the clamping groove 15, the first filter screen 12 arranged on one side can be matched with the second filter screen 17 to filter the liquid entering the cannula 4, so that the phenomenon that the cannula 4 is blocked due to the sediment deposited at the bottom of the cup body 1 entering the cannula 4 is avoided, after the liquid is poured into the cup body 1 completely, the stirring plate 11 can be taken out from the clamping groove 15 to stir the liquid uniformly, meanwhile, the worker can easily take out the stirring plate 11 to clean the second filter screen 17, meanwhile, the insertion tube 4 is taken out through threads to clean the second filter screen 17 on one side of the insertion tube 4, so that the problem that liquid in the cup body 1 cannot normally flow into the siphon measuring mechanism through the insertion tube 4 due to the blockage of the second filter screen 17 and filter holes in the insertion tube 4 is avoided; the outer wall of the top of the liquid guide block 5 is inserted with a siphon measuring mechanism.

In order to enable a worker to quickly know the amount of the liquid in the cup body 1; as shown in fig. 1, 5 and 6, the siphon measuring mechanism includes a liquid storage tube 8, a graduated scale 6 and a connecting block 9, the connecting block 9 is fixed on the outer wall of one side of the cup body 1 through screws, the liquid storage tube 8 is inserted into the outer wall of the top of the liquid guide block 5, the graduated scale 6 is arranged on the outer wall of one side of the liquid storage tube 8, and the outer wall of one side of the liquid storage tube 8 is arranged on the outer wall of one side of the connecting block 9; the liquid in the cup body 1 enters the liquid storage tube 8 through the insertion tube 4 and the liquid guide block 5, and the liquid entering the liquid storage tube 8 rises along with the rise of the liquid in the cup body 1, and the inner area of the liquid storage tube 8 is small. The inside liquid surface of liquid pipe 8 can not take place great rocking to the entering to let the staff can know the volume of 1 inside liquid of cup fast through the scale 6 of storing 8 outer walls of liquid pipe, the staff should calculate into the weight of self when the scale 6 goes up corresponding the scale with the rising of 8 inside liquid of liquid pipe when designing scale 6, confirms accurate scale mark interval, thereby reduces measuring error.

In order to enable easy removal of the liquid holding tube 8; as shown in fig. 5, a set of clamping blocks 19 is fixed on the outer wall of one side of the connecting block 9, a fixed block 20 and a limiting block 21 are fixed on the outer wall of one side of the liquid storage tube 8, the fixed block 20 and the limiting block 21 are fixed on the outer wall of the bottom of the connecting block 9 through screws, the outer walls of the two sides of the liquid storage tube 8 are slidably connected to the outer wall of one side of the clamping blocks 19, and the height from the outer wall of the top of the fixed block 20 to the outer wall of the top of the liquid storage tube 8 is greater than the height of the connecting block 9; the staff inserts grip block 19 with depositing 8 one sides of liquid pipe at first, promotes to deposit liquid pipe 8 downwards afterwards, lets deposit liquid pipe 8 and insert and lead liquid piece 5, can fix fixed block 20 and stopper 21 on the bottom outer wall of connecting block 9 through the screw afterwards to the completion is to depositing the holistic fixed of liquid pipe 8, also conveniently dismantles the washing to depositing liquid pipe 8 simultaneously.

The cup body 1 is convenient for workers to take up; as shown in fig. 5, an elastic friction pad 7 is fixed on the outer wall of one side of the liquid storage tube 8 through a screw; the staff fixes the liquid storage pipe 8 in the back of connecting block 9 one side, can hold the liquid storage pipe 8 with the hand and mention cup 1 wholly, conveniently removes cup 1, and elastic friction pad 7 can improve the frictional force between liquid storage pipe 8 and the hand simultaneously.

The cup body 1 is convenient to seal; as shown in fig. 1, the outer wall of the top of the cup body 1 is connected with a top cover 10 through threads, and the outer wall of the bottom of the cup body 1 is fixed with a cup seat 2; the top cover 10 can seal the top of the cup body 1, and the cup seat 2 can effectively support the cup body 1.

In order to improve the sealing performance of the connection part between the liquid storage tube 8 and the liquid guide block 5; as shown in fig. 6, a sealing protrusion 18 is fixed on the outer wall of the bottom of the liquid storage tube 8, and a sealing groove 22 is formed on the outer wall of the top of the liquid guide block 5; the staff fixes intubate 4 behind 3 inner walls of contact tube through the screw, can rotate the ascending position of opening with guide block 5 to let deposit inside liquid pipe 8 can insert guide block 5 smoothly, when depositing inside liquid pipe 8 inserts guide block 5, sealed protruding 18 also can insert inside sealed recess 22, sealed protruding 18 can cooperate sealed recess 22 to deposit the connecting portion between liquid pipe 8 and the guide block 5 sealed this moment.

The stirring plate 11 is convenient to fix; as shown in fig. 4, a magnet piece 16 is fixed on the inner wall of one side of the cup body 1 through a screw; insert draw-in groove 15 with stirring board 11 back, magnet piece 16 on 1 inner wall of cup can carry out effectual absorption to stirring board 11 to fix stirring board 11, avoid stirring board 11 to drop from draw-in groove 15 when cup 1 removes.

The working principle is as follows: after a worker pours liquid into the cup body 1, part of liquid at the bottom of the cup body 1 flows out through the guide pipe 3, the liquid flowing out through the guide pipe 3 enters the insertion pipe 4, at the moment, the second filter screen 17 on the inner wall of the insertion pipe 4 filters the liquid passing through the insertion pipe 4, the worker can take out the stirring plate 11 from the clamping groove 15, stir the liquid inside the cup body 1 to ensure that the liquid inside the cup body 1 can be quickly and uniformly mixed, when the stirring plate 11 is inserted into the clamping groove 15, the first filter screen 12 arranged on one side can be matched with the second filter screen 17 to filter the liquid entering the insertion pipe 4, so that the phenomenon that sediment deposited at the bottom of the cup body 1 enters the insertion pipe 4 to cause the blockage of the insertion pipe 4 is avoided, then the liquid is poured into the cup body 1 completely, the stirring plate 11 can be taken out from the clamping groove 15 to uniformly stir the liquid, and meanwhile, the worker can easily take out the stirring plate 11 to clean the second filter screen 17, while the cannula 4 is removed by screwing and the second filter 17 on the side of the cannula 4 is cleaned.

The liquid in the cup body 1 enters the liquid storage tube 8 through the cannula 4 and the liquid guide block 5, and the liquid entering the liquid storage tube 8 rises along with the rise of the liquid in the cup body 1, and the inner area of the liquid storage tube 8 is smaller. Get into and deposit the inside liquid surface of liquid pipe 8 and can not take place great rocking, the staff inserts grip block 19 in depositing 8 one side of liquid pipe at first, promote downwards afterwards and deposit liquid pipe 8, let deposit liquid pipe 8 and insert guide block 5, can fix fixed block 20 and stopper 21 on the bottom outer wall of connecting block 9 through the screw afterwards, the staff passes through the screw and fixes intubate 4 behind 3 inner walls of contact tube, can rotate guide block 5 to the ascending position of opening, thereby let deposit inside liquid pipe 8 can insert guide block 5 smoothly.

Example 2

A siphon metering sample cup, which is used for improving the stirring effect of the stirring plate 11 on the liquid in the cup body 1; as shown in fig. 3, the present embodiment is modified from embodiment 1 as follows: a plurality of stirring holes 13 are formed in the outer wall of the stirring plate 11, and a friction block 14 is fixed on the outer wall of the top of the stirring plate 11; the stirring hole 13 can reduce the resistance of the stirring plate 11 during stirring inside the cup body 1, and can improve the stirring effect of the stirring plate 11 on liquid, so that a worker can hold the friction block 14 with a hand to move the stirring plate 11 back and forth inside the cup body 1 conveniently.

The working principle is as follows: the stirring holes 13 can reduce the resistance of the stirring plate 11 during stirring in the cup body 1, and can improve the stirring effect of the stirring plate 11 on liquid.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. Siphon measurement sample cup, including cup (1), its characterized in that, cup (1) one side outer wall is pegged graft and is had contact tube (3), contact tube (3) inner wall has intubate (4) through threaded connection, intubate (4) inner wall is fixed with second filter screen (17), cup (1) one side inner wall is opened there is draw-in groove (15), draw-in groove (15) inner wall is provided with stirring board (11), stirring board (11) one side outer wall is opened there is the rectangle through-hole, rectangle through-hole inner wall is fixed with first filter screen (12), intubate (4) one side outer wall rotates and is connected with drain block (5), drain block (5) top outer wall is pegged graft and is had siphon measuring mechanism.

2. A siphon measuring sample cup according to claim 1, characterized in that the siphon measuring mechanism comprises a liquid storage tube (8), a graduated scale (6) and a connecting block (9), the connecting block (9) is fixed on the outer wall of one side of the cup body (1), the liquid storage tube (8) is inserted on the outer wall of the top of the liquid guide block (5), the graduated scale (6) is arranged on the outer wall of one side of the liquid storage tube (8), and the outer wall of one side of the liquid storage tube (8) is arranged on the outer wall of one side of the connecting block (9).

3. A siphon measuring sample cup according to claim 2, characterized in that a set of clamping blocks (19) is fixed on the outer wall of one side of the connecting block (9), a fixing block (20) and a limiting block (21) are fixed on the outer wall of one side of the liquid storage tube (8), the fixing block (20) and the limiting block (21) are fixed on the outer wall of the bottom of the connecting block (9), and the outer walls of two sides of the liquid storage tube (8) are slidably connected on the outer wall of one side of the clamping blocks (19).

4. A siphon metering sample cup according to claim 3, characterised in that an elastic friction pad (7) is fixed to the outer wall of one side of the liquid storage tube (8).

5. A siphon measuring sample cup according to claim 2, characterized in that the top outer wall of the cup body (1) is connected with a top cover (10) through screw threads, and the bottom outer wall of the cup body (1) is fixed with a cup seat (2).

6. A siphon measuring sample cup according to claim 4, characterized in that the outer wall of the bottom of the liquid storing tube (8) is fixed with a sealing protrusion (18), and the outer wall of the top of the liquid guiding block (5) is provided with a sealing groove (22).

7. A siphon measuring sample cup according to claim 5, characterized in that a magnet piece (16) is fixed on the inner wall of one side of the cup body (1).

8. The siphon metering sample cup according to claim 1, characterized in that the outer wall of the stirring plate (11) is provided with a plurality of stirring holes (13), and the outer wall of the top of the stirring plate (11) is fixed with a friction block (14).