Portable adjustable fluid mixing filler

Abstract

The utility model relates to the technical field of fluid mixing and filling devices, and discloses a portable adjustable fluid mixing and filling device which comprises a medicament bottle, the top end of the medicament bottle is in threaded connection with a first filling device body, and the side face end of the first filling device body is fixedly connected with a flow adjusting valve. The side face end of the first filler body is fixedly connected with a one-way check valve bent connector, and an agent observation pipe is fixedly connected between the flow adjusting valve and the one-way check valve bent connector. The medicament bottle is filled with medicament with fixed concentration, the first suction pipe extends to the bottom of the medicament bottle, and fluid such as purified water quickly circulates from an internal channel of the first filler main body, so that negative pressure is formed at the intersection position of the first suction pipe and the main body channel to suck out the medicament in the medicament bottle and mix the medicament with the fluid such as the purified water; required mixed fluid can be rapidly manufactured on site and injected, production equipment investment can be reduced, product cost can be controlled, and working efficiency and practicability can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of fluid mixing and filling devices, and more specifically to a portable and adjustable fluid mixing and filling device. Background Art

[0002] In order to ensure good visibility for the driver and avoid accidents caused by poor visibility during driving, windshield wipers are often used to clean the windshield of the car. At the same time, glass water is often used to clean the windshield to improve the cleaning effect. Glass water is mainly composed of water, alcohol, ethylene glycol, various surfactants, preservatives and fungicides, and functional additives. A special water tank is provided inside the vehicle for holding glass water. However, the internal space of the vehicle is small. In order to improve work efficiency, a fluid mixer is often used to fill the glass water into the water tank.

[0003] Insufficient existing technology: Existing automobile windshield washer fluid production and filling equipment is expensive and fixed in place. During use, the prepared finished windshield washer fluid must go through multiple sales links and transportation processes before it can reach the site of use for filling, resulting in high product packaging, transportation and handling costs (these costs have far exceeded the cost of the product itself). In particular, this finished product has a single function (for example, it lacks: strong insecticide, oil removal film, water repellent coating, antifreeze and anti-fog and other personalized functional properties), and it is impossible to flexibly adjust the ratio of water and medicine in the windshield washer fluid according to the multiple needs of customers; during automobile maintenance, it is impossible to prepare and fill the car on site, and it is impossible to flexibly provide personalized services. Utility Model Content

[0004] In order to overcome the above-mentioned defects of the prior art, the utility model provides a portable adjustable fluid mixing and filling device to solve the problems existing in the above-mentioned background technology. It can efficiently and conveniently prepare various high-quality glass water (such as: insecticide glass water, glass oil film cleaner, antifreeze glass water, coated glass water, etc.) required by opening the tap at various use sites (such as auto repair shops, car beauty shops, 4S stations, gas stations, self-service car washers, etc.), and can also directly replenish and fill the car wiper water in a quantitative or unlimited amount like a refueling gun.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a portable adjustable fluid mixing and filling device, comprising a medicine bottle, a first filler body being threadedly connected to the top of the medicine bottle, an external thread being provided on the side of the first filler body, a filling gun handle being threadedly fixedly connected to the side of the external thread, a discharge joint being fixedly connected to the side of the first filler body, a first discharge pipe being movably connected to the side of the discharge joint, a first flow regulating valve being fixedly connected to the side of the first filler body, a first check valve elbow being fixedly connected to the side of the first filler body, a first medicine observation connecting pipe being fixedly connected between the first flow regulating valve and the first check valve elbow, a first air vent one-way valve being fixedly connected to the side of the first filler body, a first suction pipe being connected to the bottom suction hole of the first filler body, and a filling gun handle switch being fixedly connected to the side of the filling gun handle.

[0006] Furthermore, a side surface of the discharge joint is fixedly connected with an anti-skid protrusion, and a side surface of the anti-skid protrusion is movably connected to an inner wall of a side surface of the first discharge pipe.

[0007] Furthermore, the bottom end of the filling gun handle is movably connected to a purification filter, and the bottom end of the purification filter is fixedly connected to a first quick connector.

[0008] Furthermore, the top of the medicine bottle is threadedly connected to a second filler body, the side of the second filler body is connected to a second quick connector, the side of the second filler body is fixedly connected to a second check valve bend joint, the side of the second filler body is fixedly connected to a second air vent one-way valve, the side of the second filler body is fixedly connected to a second flow regulating valve, the side of the second flow regulating valve is fixedly connected to a second medicine observation connecting pipe, the side of the second flow regulating valve is fixedly connected to the side of the second check valve bend joint through the second medicine observation connecting pipe, and the bottom suction hole of the second check valve bend joint is connected to a second suction pipe.

[0009] Furthermore, a discharge elbow joint is threadedly connected to the side surface of the second filler body, and a second discharge pipe is movably sleeved on the side surface of the discharge elbow joint.

[0010] Technical effects and advantages of the utility model:

[0011] The utility model loads a fixed concentration of medicine into the medicine bottle, the first suction pipe extends to the bottom of the medicine bottle, the filling gun handle is connected to a high-pressure pure water source and other fluids, the operator holds the filling gun handle when using it, controls the pure water and other fluids to quickly flow through the first filler body internal channel through the filling gun handle switch, so that a negative pressure is formed at the intersection of the first suction pipe and the main body channel to suck out the medicine in the medicine bottle and mix it with the pure water and other fluids, and then the medicine can be directly filled into the water tank through the first discharge pipe, so that the required mixed fluid can be quickly prepared on site and filled; it is beneficial to reduce the investment in production equipment, control product costs, improve work efficiency and practicality, and at the same time meet the needs of automobile windshield washer fluid, antifreeze, urea, Flexible mixing, preparation and filling of methanol, lubricant additives, etc.; due to its low cost, extremely high efficiency, and easy use, it is derived / extended to industry (such as simple mixing and preparation of liquid products, oilers), agriculture (such as crop fertilization), aquaculture (such as flexible dilution of fungicide liquid, water oxygenation, etc.), medical care, daily life and other fields for the mixing, preparation and filling of various raw liquids, liquid medicines and other fluid products. The utility model product directly reduces the production equipment and filling costs of such related and similar industries to the limit, and almost completely saves the high packaging, transportation, handling, manpower and other costs of the products, while more efficiently and conveniently realizing humanized and personalized services for multiple industries.

[0012] 2. The utility model forms a flow channel by connecting the first flow regulating valve, the first suction pipe and the first check valve elbow joint. The discharge hole of the first flow regulating valve intersects with the fluid flow channel inside the first filler body. When the high-speed fluid flows inside the first filler body, a negative pressure is formed at the outlet of the first regulating valve to draw out the medicine inside the medicine bottle. During use, the flow rate of the medicine inside the medicine bottle is controlled by adjusting the first flow regulating valve, thereby controlling the proportion of the finished mixed liquid sprayed from the first discharge pipe; at the same time, the first check valve elbow joint prevents the liquid from flowing back from the inside of the first filler body to the inside of the medicine bottle, and at the same time, the outside air enters the inside of the medicine bottle through the first vent one-way valve via the separate channel inside the first filler body, thereby ensuring the pressure balance inside the medicine bottle, which is conducive to filling different mixed liquids to meet different needs, and at the same time, improving the accuracy and diversity of the proportion of the finished mixed liquid. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall cross-sectional structure of the utility model;

[0014] Figure 2 This is a schematic diagram of the overall structure of the first filler of the utility model;

[0015] Figure 3 This is a schematic diagram of the main structure of the first filler of the utility model;

[0016] Figure 4This is a schematic diagram of the overall structure of the second embodiment of the present utility model;

[0017] Figure 5 This is a schematic cross-sectional structure diagram of the second embodiment of the present utility model.

[0018] The accompanying drawings are marked as follows: 1. medicine bottle; 2. first suction pipe; 3. first discharge pipe; 4. first filler body; 5. first flow regulating valve; 6. first air vent one-way valve; 7. filling gun handle switch; 8. filling gun handle; 9. purification filter; 10. first quick connector; 11. first check valve elbow; 12. discharge connector; 13. first medicine observation connecting pipe; 14. external thread; 15. anti-slip protrusion; 16. second medicine observation connecting pipe; 17. second flow regulating valve; 18. second filler body; 19. second check valve elbow; 20. second quick connector; 21. discharge elbow; 22. second discharge pipe; 23. second air vent one-way valve; 24. second suction pipe. DETAILED DESCRIPTION

[0019] The technical solution of the present invention will be clearly and completely described below in conjunction with the drawings in the present invention. In addition, the forms of the various structures recorded in the following embodiments are merely illustrative. The portable adjustable fluid mixer and filler involved in the present invention is not limited to the various structures recorded in the following embodiments. All other implementations obtained by ordinary technicians in this field without making creative work belong to the scope of protection of the present invention.

[0020] Example 1: Reference Figures 1 to 3 The utility model provides a portable adjustable fluid mixing and filling device, including a medicine bottle 1, the top of the medicine bottle 1 is threadedly connected with a first filling device body 4, the side of the first filling device body 4 is provided with an external thread 14, the side of the external thread 14 is threadedly connected with a filling gun handle 8, the side of the first filling device body 4 is fixedly connected with a discharge joint 12, the side of the discharge joint 12 is movably connected with a first discharge pipe 3, the side of the first filling device body 4 is fixedly connected with a first vent hole one-way valve 6, the bottom of the first filling device body 4 is fixedly connected with a first suction pipe 2, and the filling A filling gun handle switch 7 is fixedly connected to the side of the gun handle 8, and a fixed concentration of medicine is loaded into the medicine bottle 1. The first suction tube 2 extends to the bottom of the medicine bottle 1, and the filling gun handle 8 is connected to the high-pressure pure water source through a conduit. When the operator uses it, he holds the filling gun handle 8 and controls the pure water to flow quickly from the internal channel of the first filler body 4 through the filling gun handle switch 7, so that a negative pressure is formed at the top position of the first suction tube 2 to suck out the medicine in the medicine bottle 1 and mix it with the pure water, and then directly fill it into the water tank through the first discharge pipe 3, so that the required liquid can be quickly prepared on site and filled.

[0021] Among them, the side of the first filler body 4 is fixedly connected with the first flow regulating valve 5, the side of the first filler body 4 is fixedly connected with the first check valve elbow 11, the top of the first suction pipe 2 is fixedly connected to the bottom of the first check valve elbow 11, the bottom of the first flow regulating valve 5 is fixedly connected with the first medicament observation connecting pipe 13, the top of the first medicament observation connecting pipe 13 is fixedly connected to the bottom of the first check valve elbow 11, the first flow regulating valve 5, the first suction pipe 2 and the first check valve elbow 11 are connected to form a circulation channel, the water outlet of the first flow regulating valve 5 is located in the liquid circulation channel inside the first filler body 4, and the high-speed liquid flows in the first When the inside of the filler body 4 is circulating, the outlet of the first flow regulating valve 5 forms a negative pressure to extract the medicine in the medicine bottle 1. During use, the flow rate of the medicine sucked out of the medicine bottle 1 is controlled by adjusting the first flow regulating valve 5, thereby controlling the proportion of the finished mixed liquid sprayed from the first discharge pipe 3. At the same time, the first check valve elbow 11 prevents the liquid from flowing back into the medicine bottle 1 from the inside of the first filler body 4. At the same time, the first air vent one-way valve 6 extends to the bottom end of the first filler body 4 and connects to the medicine bottle mouth. The outside air passes through the first air vent one-way valve 6 and enters the medicine bottle 1 via a separate channel inside the first filler body 4, ensuring the pressure balance inside the medicine bottle 1.

[0022] Among them, the side of the discharge connector 12 is fixedly connected with an anti-slip protrusion 15, and the side of the anti-slip protrusion 15 is movably connected to the inner wall of the side of the first discharge pipe 3. The side of the anti-slip protrusion 15 is an inclined surface, which is convenient for putting the first discharge pipe 3 on the surface of the discharge connector 12 and preventing it from falling off.

[0023] Among them, the bottom end of the filling gun handle 8 is fixedly connected with a purification filter 9, and the bottom end of the purification filter 9 is fixedly connected with a first quick connector 10. The filling gun handle 8 is connected to a high-pressure pure water source or other fluid through the first quick connector 10. During use, the pure water or other fluid is further filtered through the purification filter 9 to ensure that the fluid is clean and pure.

[0024] The working principle of the first embodiment of the utility model is as follows: a fixed concentration of medicine is loaded into the medicine bottle 1, the first suction tube 2 extends to the bottom of the medicine bottle 1, and the filling gun handle 8 is connected to the high-pressure pure water source through the first quick connector 10. The flow rate of the medicine sucked out of the medicine bottle 1 is controlled by adjusting the first flow regulating valve 5 according to the use requirements. When the operator uses it, he controls the pure water to quickly flow from the internal channel of the first filler body 4 by holding the filling gun handle 8 and the filling gun handle switch 7. When the high-speed liquid flows inside the first filler body 4, the outlet of the first flow regulating valve 5 forms a negative pressure to extract the medicine from the medicine bottle 1. At the same time, the first check valve elbow 11 prevents the liquid from flowing back from the first filler body 4 to the inside of the medicine bottle 1. At the same time, the outside air enters the medicine bottle 1 through the first air vent one-way valve 6 via the separate channel inside the first filler body 4 to ensure the pressure balance inside the medicine bottle 1. The medicine inside the medicine bottle 1 enters the first filler body 4 and mixes with the high-speed flowing liquid to prepare a corresponding mixed liquid.

[0025] Example 2: Reference Figures 4 to 5 The top of the medicine bottle 1 is threadedly connected with a second filler body 18, the side of the second filler body 18 is fixedly connected with a second quick connector 20, the side of the second filler body 18 is fixedly connected with a second check valve elbow connector 19, the side of the second filler body 18 is fixedly connected with a second vent one-way valve 23, the side of the second filler body 18 is fixedly connected with a second flow regulating valve 17, the side of the second flow regulating valve 17 is fixedly connected with a second medicine observation connecting pipe 16, the side of the second medicine observation connecting pipe 16 is fixedly connected to the side of the second check valve elbow connector 19, the bottom end of the second check valve elbow connector 19 is fixedly connected with a second suction pipe 24, and the second suction pipe 24 is fixedly connected to the second check valve elbow connector 19. The tube 24 extends into the interior of the medicine bottle 1, and the second quick connector 20 is connected to the high-pressure pure water source through a conduit. The high-speed liquid passes through the second quick connector 20 into the interior of the second filler body 18 to form a negative pressure at the outlet of the second flow regulating valve 17, so that the medicine in the medicine bottle 1 is extracted and mixed with the liquid in the second filler body 18 to form a mixed liquid of a certain proportion to flow out and be filled. The difference between the second embodiment and the first embodiment is that the second embodiment has a simpler structure and is suitable for fixed use on a faucet; the first embodiment is equipped with a filling gun handle switch and a purification filter, which is suitable for connecting a fluid pipeline, extending, and carrying to a construction site for direct filling of automobile wipers, etc., and flexible operation.

[0026] Among them, the side of the second filler body 18 is threadedly connected with a discharge elbow 21, and the side of the discharge elbow 21 is movably sleeved with a second discharge pipe 22. The outlet pipe of the discharge elbow 21 is at a forty-five-degree angle. When liquid is added to the bottom of the equipment, the medicine bottle 1 is kept vertical, which is convenient for operation in a small space. The difference between Example 2 and Example 1 is that the discharge elbow 21 is at a forty-five-degree angle with the horizontal plane, and the medicine bottle 1 is kept vertical during filling, reducing the residual medicine inside the medicine bottle 1.

[0027] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any imitation, modification, equivalent substitution, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A portable adjustable fluid mixing and filling device, comprising a medicine bottle (1), characterized in that: The top of the medicine bottle (1) is threadedly connected to a first filler body (4); an external thread (14) is formed on the side of the first filler body (4); a filling gun handle (8) is threadedly fixedly connected to the side of the external thread (14); a discharge joint (12) is fixedly connected to the side of the first filler body (4); a first discharge pipe (3) is movably connected to the side of the discharge joint (12); a first flow regulating valve (5) is fixedly connected to the side of the first filler body (4); a first check valve elbow (11) is fixedly connected to the side of the first filler body (4); a first medicine observation connection pipe (13) is fixedly connected between the first flow regulating valve (5) and the first check valve elbow (11); a first air vent one-way valve (6) is fixedly connected to the side of the first filler body (4); a first suction pipe (2) is connected to the suction hole at the bottom of the first filler body (4); and a filling gun handle switch (7) is fixedly connected to the side of the filling gun handle (8).

2. A portable adjustable fluid mixing and filling device according to claim 1, characterized in that: The side of the discharge joint (12) is fixedly connected with an anti-skid protrusion (15), and the side of the anti-skid protrusion (15) is movably connected to the inner wall of the side of the first discharge pipe (3).

3. A portable adjustable fluid mixing and filling device according to claim 1, characterized in that: The bottom end of the filling gun handle (8) is movably connected to a purification filter (9), and the bottom end of the purification filter (9) is fixedly connected to a first quick connector (10).

4. A portable adjustable fluid mixing and filling device according to claim 1, characterized in that: The top of the medicine bottle (1) is threadedly connected to a second filler body (18), the side of the second filler body (18) is connected to a second quick connector (20), the side of the second filler body (18) is fixedly connected to a second check valve elbow connector (19), the side of the second filler body (18) is fixedly connected to a second vent one-way valve (23), the side of the second filler body (18) is fixedly connected to a second flow regulating valve (17), the side of the second flow regulating valve (17) is fixedly connected to a second medicine observation connecting pipe (16), the side of the second flow regulating valve (17) is fixedly connected to the side of the second check valve elbow connector (19) via the second medicine observation connecting pipe (16), and the bottom suction hole of the second check valve elbow connector (19) is connected to a second suction pipe (24).

5. A portable adjustable fluid mixing and filling device according to claim 4, characterized in that: A discharge elbow joint (21) is threadedly connected to the side surface of the second filler body (18), and a second discharge pipe (22) is movably sleeved to the side surface of the discharge elbow joint (21).

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