CN210366959U

CN210366959U - Liquid storage type continuous adjustable quantitative liquid feeder

Info

Publication number: CN210366959U
Application number: CN201921403183.6U
Authority: CN
Inventors: 吴迪; 尹剑飞; 胡杨
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-08-27
Filing date: 2019-08-27
Publication date: 2020-04-21
Anticipated expiration: 2029-08-27

Abstract

The utility model discloses a liquid storage type continuously adjustable quantitative liquid feeder, which comprises a fixed cylinder, wherein the front surface of the fixed cylinder is provided with an opening, the bottom end inside the fixed cylinder is fixedly provided with a liquid storage bottle, one side of the fixed cylinder is inserted with a liquid inlet pipe, one end of the liquid inlet pipe inserted into the fixed cylinder is connected on the liquid storage bottle, the other end of the liquid inlet pipe is provided with a screw cap, the top of the fixed cylinder is fixedly provided with a fixed plate, an injection cylinder is fixedly penetrated in the fixed plate, a core rod is inserted in the injection cylinder, one end of the core rod injection cylinder is fixedly sleeved with a piston, the bottom end of the injection cylinder is connected with a connecting pipe, the bottom end of the connecting pipe is tightly sleeved with an insertion pipe made of soft rubber, and the insertion pipe is inserted into the liquid storage bottle, the utility model discloses a winding pipe rod is arranged between a first turntable and a second turntable, and the hose, convenient storage, simple structure and stronger practicability.

Description

Liquid storage type continuous adjustable quantitative liquid feeder

Technical Field

The utility model relates to a ration liquid filler field, in particular to liquid storage type continuously adjustable ration liquid filler.

Background

The quantitative liquid feeder is divided into an internal type and an external type, the liquid is quantitatively and directionally moved by utilizing the reciprocating motion of a plunger piston of a syringe needle cylinder and two one-way plugs to feed liquid, the internal type consists of a liquid bottle and a liquid feeder, the liquid feeder is a plastic screw cap, the bottle cap is connected with the syringe needle cylinder provided with a water outlet pipe and a water inlet pipe of a one-way piston, and the external type is that the syringe needle cylinder provided with the water outlet pipe and the water inlet pipe of the one-way automatic piston, a positioning stem with scale marks and a positioning sleeve are arranged together;

the existing liquid storage type continuous adjustable quantitative liquid feeder cannot meet the requirements because the hose is long and is not easy to store and the speed of liquid feeding is troublesome to adjust in the liquid feeding process.

SUMMERY OF THE UTILITY MODEL

The main object of the utility model is to provide a liquid storage type continuously adjustable quantitative liquid feeder, which can effectively solve the problems in the background art.

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

the utility model provides a continuous adjustable ration liquid feeder of stock solution formula, includes the solid fixed cylinder, the opening has been seted up on the front of solid fixed cylinder, the inside bottom mounting of solid fixed cylinder is provided with the stock solution bottle, peg graft in one side of solid fixed cylinder has the feed liquor pipe, the one end that the feed liquor pipe injects in the solid fixed cylinder is connected on the stock solution bottle, the spiral cover is installed to the other end of feed liquor pipe, the fixed plate that is provided with in top of solid fixed cylinder, the fixed injection tube that has passed in the fixed plate, the plug-in connection has the core bar, the one end that the core bar injects the injection tube is served and is fixed the cup joint piston, the bottom of injection tube is connected with the connecting pipe, the bottom cover of connecting pipe has the intubate of soft rubber tightly, just the intubate inserts in the stock solution bottle.

Furthermore, the other end of the core rod is fixedly sleeved with a press head, a rubber block is fixedly embedded in the top of the press head, and a recess is formed in the middle of the rubber block.

Furthermore, inclined sliding grooves are formed in the inner walls of the two sides of the mounting sleeve, a shaft lever is movably inserted into each sliding groove, the shaft lever extrudes rubber strips bonded to the inner wall of the shaft lever in each sliding groove, and a rotating wheel is fixedly sleeved on the shaft lever.

Furthermore, the outside of injection tube is provided with first carousel, the grafting of first carousel activity is in the rotary trough, just the rotary trough is seted up on the inner wall of fixed section of thick bamboo, be provided with the second carousel on the lower of first carousel.

Further, be provided with the metal covering on the inner wall of rotary trough, just the metal covering surface is smooth, the metal covering passes through the double faced adhesive tape and bonds in the rotary trough.

Furthermore, the size of the second rotating disc is smaller than that of the first rotating disc, four pipe winding rods are fixedly connected between the first rotating disc and the second rotating disc, and the pipe winding rods are inclined to the vertical direction.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. the hose winding rod is arranged between the first rotating disc and the second rotating disc, and the hose can be wound by utilizing the rotation of the hose winding rod, so that the hose winding device is convenient to store, simple in structure and stronger in practicability; the size of the second rotary table is smaller than that of the first rotary table, so that the pipe winding rod connected between the first rotary table and the second rotary table is arranged in a vertical direction in an inclined mode, the winding hose can automatically move up and down on the pipe winding rod when rotating, the phenomenon that the winding hose is wound on the pipe winding rod, stacked and extruded on the fixing barrel to cause clamping is avoided, and the design is reasonable; the first rotating disc is rotatably arranged on the smooth metal sleeve of the rotating groove, so that static friction is reduced, and the first rotating disc can rotate more conveniently.

2. The utility model discloses a fixed cup joint has the runner on the axostylus axostyle that sets up in the spout of installation cover inside wall, utilizes the rotation of runner to drive the axostylus axostyle and removes the intubate or the hose that extrude soft rubber in the spout, realizes the regulation to the liquid feeding speed to the axostylus axostyle extrudees the rubber strip on its inside wall in the spout, increases stiction, prevents to appear the condition of removing in the spout in the axostylus axostyle after the regulation is accomplished.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is an enlarged view of the structure at a point a of the present invention.

In the figure: 1. a fixed cylinder; 2. a liquid storage bottle; 3. an opening; 4. a liquid inlet pipe; 5. screwing a cover; 6. a fixing plate; 7. an injection tube; 8. a core bar; 9. pressing the head; 10. a rubber block; 11. a piston; 12. a connecting pipe; 13. a first turntable; 14. rotating the groove; 15. a metal sheath; 16. a pipe winding rod; 17. a second turntable; 18. a hose; 19. inserting a tube; 20. installing a sleeve; 21. a chute; 22. a shaft lever; 23. a rotating wheel.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

Referring to fig. 1-2, a liquid storage type continuously adjustable quantitative liquid filler comprises a fixed cylinder 1, an opening 3 is provided on the front surface of the fixed cylinder 1, a liquid storage bottle 2 is fixedly provided at the bottom end inside the fixed cylinder 1, a liquid inlet pipe 4 is inserted into one side of the fixed cylinder 1, one end of the liquid inlet pipe 4 inserted into the fixed cylinder 1 is connected to the liquid storage bottle 2, a screw cap 5 is installed at the other end of the liquid inlet pipe 4, a fixed plate 6 is fixedly provided at the top of the fixed cylinder 1, an injection tube 7 is fixedly penetrated through the fixed plate 6, a core rod 8 is inserted into the injection tube 7, a piston 11 is fixedly sleeved on one end of the injection tube 7 inserted into the core rod 8, a connecting pipe 12 is connected to the bottom end of the injection tube 7, an insertion tube 19 of soft rubber is tightly sleeved at the bottom end of the connecting pipe 12, the insertion tube 19 is inserted into the liquid storage bottle 2, a, the cannula 19 and the hose 18 are provided with mounting sleeves 20.

Specifically, as shown in fig. 1, a pressing head 9 is fixedly sleeved at the other end of the core bar 8, a rubber block 10 is fixedly embedded at the top of the pressing head 9, and a recess is formed in the middle of the rubber block 10.

By adopting the scheme, when the press head 9 is pressed, the rubber block 10 is arranged on the press head 9 to increase the operation hand feeling.

Specifically, as shown in fig. 2, inclined sliding grooves 21 are formed in inner walls of two sides of the mounting sleeve 20, a shaft rod 22 is movably inserted into the sliding grooves 21, the shaft rod 22 extrudes rubber strips adhered to the inner walls of the sliding grooves 21, and a rotating wheel 23 is fixedly sleeved on the shaft rod 22.

By adopting the scheme, the rotating wheel 23 is driven to extrude the hose 18 or the insertion tube 19 by utilizing the sliding of the shaft rod 22 in the sliding groove 21, the function of adjusting the liquid adding speed is realized, and the operation is simpler and more convenient.

Specifically, as shown in fig. 1, a first rotating disk 13 is disposed on the outer side of the injection cylinder 7, the first rotating disk 13 is movably inserted into a rotating groove 14, the rotating groove 14 is formed in the inner wall of the fixed cylinder 1, and a second rotating disk 17 is disposed on the lower portion of the first rotating disk 13.

By adopting the scheme, the winding work of the hose 18 around the hose rod 16 is realized by utilizing the rotation of the first rotary disc 13 in the rotary groove 14.

Specifically, as shown in fig. 1, a metal sleeve 15 is disposed on an inner wall of the rotary slot 14, a surface of the metal sleeve 15 is smooth, and the metal sleeve 15 is bonded in the rotary slot 14 by a double-sided adhesive tape.

By adopting the scheme, the static friction of the first rotating disc 13 in the rotating groove 14 is reduced by the arrangement of the metal sleeve 15, and the rotation is smoother and more convenient.

Specifically, as shown in fig. 1, the size of the second rotary table 17 is smaller than that of the first rotary table 13, four pipe winding rods 16 are fixedly connected between the first rotary table 13 and the second rotary table 17, and the pipe winding rods 16 are arranged in an inclined manner in the vertical direction.

By adopting the scheme, the hose 18 can be driven to wind by rotating around the pipe rod 16, so that the storage is convenient.

It should be noted that the utility model relates to a liquid storage type continuously adjustable quantitative liquid filler, when in use, firstly, the shaft lever 22 is used to move on the flexible pipe 18 in the chute 21, the rotating wheel 23 on the shaft lever 22 is used to press the flexible pipe 18, the flexible pipe 18 is sealed, then the press head 9 is used to pull up the piston 11 in the injection tube 7 through the core rod 8 upwards, the liquid in the liquid storage bottle 2 is pumped into the injection tube 7 from the insertion tube 19 and the connecting tube 12, and the liquid can be pumped quantitatively according to the scale on the injection tube 7, then the rotating wheel 23 is rotated in the mounting sleeve 20 of the insertion tube 19 to press the closed insertion tube 19, the rotating wheel 23 is rotated on the flexible pipe 18, the flexible pipe 18 is opened, the piston 11 is pressed downwards by the core rod 8 on the press head 9, the liquid pumped in the injection tube 7 can be pushed into the flexible pipe 18 to perform continuous quantitative liquid filling, during the liquid filling process, the position of the rotating wheel 23 can be adjusted in the, the adjustment work of the liquid adding speed is realized according to different extrusion degrees of the rotating wheel 23 on the hose 18, the liquid adding device is more flexible to use, when the liquid adding device is not used, the first rotating disc 13 can rotate in the rotating groove 14 to drive the hose winding rod 16 to rotate and wind the hose 18, the hose 18 is wound in the fixed cylinder 1, the storage is convenient, and the practicability is stronger.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a liquid storage formula continuous adjustable ration liquid filler, includes a fixed cylinder (1), its characterized in that: the front surface of the fixed cylinder (1) is provided with an opening (3), the bottom end inside the fixed cylinder (1) is fixedly provided with a liquid storage bottle (2), one side of the fixed cylinder (1) is spliced with a liquid inlet pipe (4), one end of the liquid inlet pipe (4) inserted into the fixed cylinder (1) is connected onto the liquid storage bottle (2), the other end of the liquid inlet pipe (4) is provided with a screw cap (5), the top of the fixed cylinder (1) is fixedly provided with a fixed plate (6), an injection cylinder (7) is fixedly penetrated in the fixed plate (6), a core rod (8) is inserted into the injection cylinder (7), one end of the core rod (8) inserted into the injection cylinder (7) is fixedly sleeved with a piston (11), the bottom end of the injection cylinder (7) is connected with a connecting pipe (12), and the bottom end of the connecting pipe (12) is tightly sleeved with an insertion pipe (19, and the insertion tube (19) is inserted into the liquid storage bottle (2), the bottom of the injection tube (7) is connected with a hose (18), and the insertion tube (19) and the hose (18) are both provided with installation sleeves (20).

2. A liquid-storing continuously adjustable quantitative liquid charger according to claim 1, characterized in that: the other end of the core rod (8) is fixedly sleeved with a press head (9), a rubber block (10) is fixedly embedded in the top of the press head (9), and a recess is formed in the middle of the rubber block (10).

3. A liquid-storing continuously adjustable quantitative liquid charger according to claim 1, characterized in that: the mounting sleeve is characterized in that inclined sliding grooves (21) are formed in the inner walls of the two sides of the mounting sleeve (20), a shaft lever (22) is movably inserted into the sliding grooves (21), the shaft lever (22) extrudes rubber strips bonded to the inner wall of the sliding grooves (21), and a rotating wheel (23) is fixedly sleeved on the shaft lever (22).

4. A liquid-storing continuously adjustable quantitative liquid charger according to claim 1, characterized in that: the outer side of the injection cylinder (7) is provided with a first rotating disc (13), the first rotating disc (13) is movably inserted into a rotating groove (14), the rotating groove (14) is formed in the inner wall of the fixed cylinder (1), and a second rotating disc (17) is arranged on the lower portion of the first rotating disc (13).

5. A liquid-storing continuously adjustable quantitative liquid charger according to claim 4, characterized in that: be provided with on the inner wall of rotary trough (14) metal covering (15), just metal covering (15) surface is smooth, metal covering (15) bond in rotary trough (14) through the double faced adhesive tape.

6. A liquid-storing continuously adjustable quantitative liquid charger according to claim 5, characterized in that: the size of second carousel (17) is less than the size of first carousel (13), four pipe winding rods (16) of fixedly connected with between first carousel (13) and second carousel (17), pipe winding rod (16) slope is in vertical direction setting.