CN214810975U

CN214810975U - Device for automatically and quantitatively dripping liquid

Info

Publication number: CN214810975U
Application number: CN202121128503.9U
Authority: CN
Inventors: 张小龙; 王家祥; 张鑫
Original assignee: Jiangsu Zhizhun Testing Technology Service Co ltd
Current assignee: Jiangsu Zhizhun Testing Technology Service Co ltd
Priority date: 2021-05-24
Filing date: 2021-05-24
Publication date: 2021-11-23
Anticipated expiration: 2031-05-24

Abstract

The utility model discloses an automatic device of ration dropwise add liquid, including supporting support body, automatic batcher, liquid hold up tank and spherical buffer memory groove, automatic batcher is buckled through first installation and is installed in the top of supporting one side of support body. The utility model discloses a well liquid hold up tank, automatic quantification ware, spherical buffer memory groove, miniature pump and liquid honeycomb duct make up into an organic whole, it is compacter between the structure, it is space to save to fill a percentage, and the storage measuring cup passes through the second connecting pipe with spherical buffer memory groove and is connected, can store the quantitative good liquid in the automatic quantification ware through storing up the measuring cup, can avoid pressure too big like this, it more relaxes some to compare lug connection's mode, the inside liquid of storage measuring cup can be carried to spherical buffer memory inslot once more through pressure, the miniature pump of rethread below carries liquid to the liquid honeycomb duct, can prevent liquid outage through spherical buffer memory groove, guarantee liquid dropwise add stability.

Description

Device for automatically and quantitatively dripping liquid

Technical Field

The utility model relates to an automatic device correlation field of ration dropwise add liquid specifically is a device of automatic ration dropwise add liquid.

Background

To the experiment operation in-process, the device of dropwise add liquid is used very extensively, in the experiment, will use dropwise add device to accomplish when needing dropwise add a small amount of liquid reagent, just so can guarantee the effect of experiment, can carry out a small amount of interpolation with reagent, the experiment of being convenient for is got the volume.

At present, the research technology of the device for automatically and quantitatively dripping liquid is mature, the prior art is already put into the experimental process, but the experimental effect is influenced by the unstable liquid dripping amount and the uncontrollable flow rate in the use process.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an automatic device of ration dropwise add liquid to the volume of liquid dropwise add is unstable to the use that proposes in solving above-mentioned background art, and the size of unable controlled flow influences the problem of the effect of experiment.

In order to achieve the above object, the utility model provides a following technical scheme: a device for automatically and quantitatively dripping liquid comprises a support frame body, an automatic batcher, a liquid storage tank and a spherical buffer tank, the automatic batcher is arranged above one side of the support frame body through a first mounting buckle, a storage and measuring cup is arranged below the inside of the automatic batcher, the liquid storage tank is arranged above the other side of the support frame body through a second mounting buckle, the automatic batcher is connected with the liquid storage tank through a first connecting pipe, a spherical buffer tank is arranged below the liquid storage tank and is connected with the storage cup through a second connecting pipe, a micro water pump is arranged below the spherical buffer tank, a liquid guide pipe is arranged at one side of the micro water pump, the dropping port is installed below one end of the liquid flow guide pipe, the glassware is installed below the dropping port, and the base is installed at the bottom of the support frame body.

In a further embodiment, a water outlet is arranged above the inside of the automatic batcher, a control shower seat is arranged below the inside of the automatic batcher, the upper part of the storage and measuring cup is connected with the water outlet in a buckling manner, and the lower part of the storage and measuring cup is connected with the control shower seat in an embedding manner.

In a further embodiment, a stabilizing plate is arranged at the bottom of the liquid storage tank, and the stabilizing plate is arranged in a circular arc structure.

In a further embodiment, a water pump mounting bracket is mounted below the micro water pump, the water pump mounting bracket is fixedly connected with the base through a damping spring, and the damping spring is fixedly connected with the base through a bolt.

In a further embodiment, the support frame body is internally provided with four positioning sleeves, the positioning sleeves are fixedly connected with the support frame body through welding, and the positioning sleeves are arranged in a circular hollow structure.

In a further embodiment, a connecting hose is arranged at the middle position in the dripping port, a hoop is installed on the outer side of the connecting hose, a water flow adjusting nut is installed on one side of the inner portion of the hoop, and the hoop and the dripping port are connected through welding.

Compared with the prior art, the beneficial effects of the utility model are that:

1. in the utility model, the liquid storage tank, the automatic batcher, the spherical buffer tank, the micro water pump and the liquid guide pipe are combined into a whole, the structure is more compact, the space occupied is saved, the storage cup is connected with the spherical buffer tank through the second connecting pipe, the liquid with good quantification in the automatic quantifier can be stored through the measuring storage cup, so that overlarge pressure can be avoided, the liquid in the measuring storage cup can be conveyed into the spherical buffer tank again through the pressure and then conveyed to the liquid guide pipe through the micro water pump below the spherical buffer tank compared with a direct connection mode, can prevent liquid outage through spherical buffer tank, guarantee liquid dropwise add stability, can cushion the water of carrying in the micro water pump through the liquid honeycomb duct, improve liquid dropwise add stability, can last the dropwise add with liquid through micro water pump, make the velocity of flow of dropwise add more reliable and more stable.

2. The utility model discloses a rivers adjusting nut is installed to one side of the inside of cuff, can adjust the size of the velocity of flow bore of inside coupling hose through rivers adjusting nut to control the size of the velocity of flow, change in the operation.

Drawings

FIG. 1 is a schematic structural view of an apparatus for automatically and quantitatively adding liquid according to the present invention;

FIG. 2 is a front view of the automatic batcher of the present invention;

FIG. 3 is a schematic view of the detailed structure of part A of the present invention;

fig. 4 is a front view of the liquid storage tank of the present invention.

In the figure: 1. a support frame body; 2. an automatic doser; 3. a water outlet; 4. storing the measuring cup; 5. a shower control seat; 6. a liquid draft tube; 7. a glassware; 8. a base; 9. a positioning sleeve; 10. a first mounting buckle; 11. a second mounting buckle; 12. a liquid storage tank; 13. a first connecting pipe; 14. a second connecting pipe; 15. a stabilizing plate; 16. a spherical cache slot; 17. a micro water pump; 18. a water pump mounting bracket; 19. a damping spring; 20. a dropping port; 21. a hoop sleeve; 22. a water flow adjusting screw cap.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-4, the present invention provides an embodiment: a device for automatically and quantitatively dripping liquid comprises a support frame body 1, an automatic batcher 2, a liquid storage tank 12 and a spherical cache tank 16, wherein the support frame body 1 integrates the automatic batcher 2, the liquid storage tank 12 and the spherical cache tank 16 into a whole and supports and fixes the automatic batcher 2, the automatic batcher 2 is arranged above one side of the support frame body 1 through a first mounting buckle 10, the automatic batcher 2 and the support frame body 1 are conveniently and fixedly arranged through the first mounting buckle 10, the mounting firmness is kept, a storage and measuring cup 4 is arranged below the inner part of the automatic batcher 2, the storage and measuring cup 4 is used for measuring the amount of the liquid flowing out of the automatic batcher 2 again, the quantitative accuracy is ensured, the liquid storage tank 12 is arranged above the other side of the support frame body 1 through a second mounting buckle 11, the liquid storage tank 12 is conveniently and fixedly arranged on the support frame body 1 through the second mounting buckle 11, the automatic batcher 2 is connected with the liquid storage tank 12 through a first connecting pipe 13, the automatic batcher 2 can be communicated with the liquid storage tank 12 through the first connecting pipe 13 to enable internal liquid to circulate mutually, a spherical buffer tank 16 is arranged below the liquid storage tank 12, the spherical buffer tank 16 is convenient for buffering the liquid and preventing the liquid from dripping and cutting off, the spherical buffer tank 16 is connected with the measuring cup 4 through a second connecting pipe 14, the spherical buffer tank 16 can be connected with the measuring cup 4 through a second connecting pipe 14 to enable the internal liquid to circulate mutually, a micro water pump 17 is arranged below the spherical buffer tank 16, the liquid at one end of the micro water pump 17 is conveyed to the other end, a liquid guide pipe 6 is arranged at one side of the micro water pump 17, the liquid guide pipe 6 is convenient for guiding the flowing direction of the liquid, and a dripping port 20 is arranged below one end of the liquid guide pipe 6, dropwise add the mouth 20 with liquid, glassware 7 is installed to the below of dropwise add mouth 20, and glassware 7 is convenient for deposit the experiment solvent, supports the bottom of support body 1 and installs base 8, and base 8 will support that support body 1 is whole to be supported firmly.

Further, the top of the inside of automatic batcher 2 is provided with delivery port 3, delivery port 3 is convenient for carry the liquid in the automatic batcher 2 to in the storage volume cup 4, the below of the inside of automatic batcher 2 is installed and is controlled and drenches seat 5, it drenches when seat 5 takes off storage volume cup 4 to control, collect the liquid that drips out, storage volume cup 4's top is connected through the lock joint with delivery port 3, be convenient for through the lock joint with storage volume cup 4's top and delivery port 3 erection joint, and storage volume cup 4's below drenches seat 5 through inlaying with controlling and is connected, be convenient for through inlaying with storage volume cup 4's below and control drench seat 5 and carry out erection joint.

Further, the bottom of liquid storage tank 12 is provided with steadying board 15, and steadying board 15 is convenient for be connected the bottom and the spherical buffer memory groove 16 of liquid storage tank 12, with the help of the power of spherical buffer memory groove 16, makes the installation of liquid storage tank 12 firm, and steadying board 15 sets up to circular arc structure, can make steadying board 15 and spherical buffer memory groove 16 inlay through circular arc structure and be connected more closely knit.

Further, water pump installing support 18 is installed to miniature water pump 17's below, and water pump installing support 18 is fixed miniature water pump 17 installation, makes miniature water pump 17 keep firm, and water pump installing support 18 passes through damping spring 19 fixed connection with base 8, can reduce the vibrations of miniature water pump 17 in the use through damping spring 19, and damping spring 19 passes through bolt fixed connection with base 8, is convenient for install damping spring 19 and base 8 through the bolt.

Further, be provided with four position sleeve 9 in the support body 1 altogether, position sleeve 9 is fixed with the position of automatic measure 2 and the installation of liquid hold up tank 12, position sleeve 9 with support body 1 through welded fastening connection, can make position sleeve 9 and support body 1 installation more firm through the welding, and position sleeve 9 sets up to circular hollow structure, is convenient for inlay fixedly through circular hollow structure with first connecting pipe 13, second connecting pipe 14 and liquid honeycomb duct 6.

Further, intermediate position in the dropwise add mouth 20 is provided with coupling hose, coupling hose is convenient for rivers adjusting nut 22 and adjusts, the hoop 21 is installed in coupling hose's the outside, hoop 21 protects coupling hose, prevent coupling hose deformation, rivers adjusting nut 22 is installed to one side of the inside of hoop 21, rivers adjusting nut 22 is convenient for adjust coupling hose's size, and hoop 21 and dropwise add mouth 20 pass through welded connection, can make hoop 21 and dropwise add mouth 20 installation more firm reliable through the welding.

The working principle is as follows: during the use, in once only adding liquid holding vessel 12 with required dropwise add liquid, carry out the ration and carry to depositing in the storage volume cup 4 through automatic quantification ware 2 with liquid, carry the liquid in the storage volume cup 4 to spherical buffer memory groove 16 in through micro-water pump 17, carry in proper order to liquid honeycomb duct 6 again, if the velocity of flow is big, twist and move rivers adjusting nut 22 and adjust the size of drip connection 20, thereby the size of regulating the flow rate, through the drip connection 20 dropwise add to glassware 7 in carry out the experiment operation can.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides an automatic device of dropwise add liquid of ration, includes support body (1), automatic quantification ware (2), liquid storage tank (12) and spherical buffer memory groove (16), its characterized in that: the automatic batcher (2) is installed in the top of one side of supporting the support body (1) through first installation knot (10), the below of the inside of automatic batcher (2) is installed and is stored up graduated flask (4), liquid hold up (12) are detained (11) through the second installation and are installed in the top of the opposite side of supporting the support body (1), automatic batcher (2) is connected through first connecting pipe (13) with liquid hold up (12), spherical buffer memory groove (16) is installed to the below of liquid hold up (12), spherical buffer memory groove (16) are connected through second connecting pipe (14) with storing up graduated flask (4), micro water pump (17) is installed to the below of spherical buffer memory groove (16), liquid honeycomb duct (6) is installed to one side of micro water pump (17), dropwise add mouth (20) is installed to the below of the one end of liquid honeycomb duct (6), a glass vessel (7) is installed below the dripping port (20), and a base (8) is installed at the bottom of the support frame body (1).

2. An apparatus for automatically and quantitatively adding a liquid as claimed in claim 1, wherein: the top of the inside of automatic batcher (2) is provided with delivery port (3), the below of the inside of automatic batcher (2) is installed and is controlled and drenches seat (5), the top of storing up graduated flask (4) is connected through the lock joint with delivery port (3), and the below of storing up graduated flask (4) drenches seat (5) through inlaying with the control and is connected.

3. An apparatus for automatically and quantitatively adding a liquid as claimed in claim 1, wherein: the bottom of the liquid storage tank (12) is provided with a stabilizing plate (15), and the stabilizing plate (15) is of an arc structure.

4. An apparatus for automatically and quantitatively adding a liquid as claimed in claim 1, wherein: a water pump mounting bracket (18) is mounted below the micro water pump (17), the water pump mounting bracket (18) is fixedly connected with the base (8) through a damping spring (19), and the damping spring (19) is fixedly connected with the base (8) through a bolt.

5. An apparatus for automatically and quantitatively adding a liquid as claimed in claim 1, wherein: support and be provided with four uide bushing (9) altogether in support frame body (1), uide bushing (9) and support frame body (1) are through welded fastening connection, and uide bushing (9) sets up to circular hollow structure.

6. An apparatus for automatically and quantitatively adding a liquid as claimed in claim 1, wherein: intermediate position in dropwise add mouth (20) is provided with coupling hose, cuff (21) are installed in coupling hose's the outside, rivers adjusting nut (22) are installed to one side of the inside of cuff (21), and cuff (21) and dropwise add mouth (20) pass through welded connection.