Handheld Libs liquid atomization device

Abstract

The utility model relates to the technical field of liquid detection, in particular to a handheld Libs liquid atomization device which comprises a base and a detection device, the detection device is installed at the rear end of the base, a water tank is placed on the surface of the left side of the base, an atomizer is installed at the bottom of the water tank, a clamping ring is connected to the top of the water tank, and the clamping ring is connected to the left side of the base. The lower end of the clamping ring is connected with a sample cup, the upper end of the clamping ring is connected with a protective cover, the left side of the protective cover is provided with a fan I, and the right side of the protective cover is connected with an air hole. Liquid to be detected is poured into the sample cup, the sample cup is put into the clamping ring and detected through the atomizer and the detection device, when a liquid sample needs to be replaced, only the sample cup needs to be replaced, cross contamination does not exist, and an atomization generator does not need to be cleaned; and through the recycling assembly, under the cooperation of a recycling box, a connecting cover and a second draught fan, atomized gas flows back into the recycling box through the second draught fan to be collected and stored, and recycling is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of liquid detection, in particular to a handheld Libs liquid atomization device. Background Art

[0002] In-depth research is conducted on the atomization state of different liquids. An atomization device is set in the container and driven by a controller. The atomization device can atomize the liquid in the container, understand the spraying state of different liquids, and record different liquids in time according to the atomization state or improve and optimize performance.

[0003] After searching, the patent application number is (202221863189.3), which discloses "a fuel injector atomization detection device", involving a fuel injector atomization detection device having a test bench fixed with a support plate; a fuel injector is arranged on the support plate; a transparent cover is also arranged on the test bench; the transparent cover is L-shaped, one end of which overlaps the support plate and the other end is supported on the test bench; a test space is formed between the transparent cover, the support plate and the test bench; a high-speed camera is fixed on the transparent cover; a cylinder is also arranged on the test bench; a piston is placed in the cylinder; the top of the cylinder is connected to a five-way body; the five-way body is connected to an oil cup; the five-way body is connected to the fuel injector through a high-pressure oil pipe; the high-speed camera is coaxially arranged with the fuel injector; a transparent baffle is arranged in the test space to divide it into two parts, left and right, of which the right part is the fuel injector spray space. The utility model can detect the atomization state of the fuel injector and analyze the angle, penetration distance and shape of the fuel injector atomization;

[0004] However, the above device has the following problems: it can only detect the same liquid. When detecting different liquids, the liquid needs to be replaced, which is prone to cross-contamination during replacement, and the atomizer generator needs to be cleaned every time it is replaced. To this end, we proposed a handheld Libs liquid atomization device to solve the above problems. Utility Model Content

[0005] The purpose of the present invention is to provide a handheld Libs liquid atomization device to solve the problem proposed in the above background technology that when testing different liquids, the liquid needs to be replaced, cross contamination is likely to occur during the replacement, and the atomization generator needs to be cleaned each time it is replaced.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a liquid atomization device for handheld Libs, comprising a base and a detection device, the detection device being installed at the rear end of the base, a water tank being placed on the left surface of the base, an atomizer being installed at the bottom of the water tank, a clamping ring being connected to the top of the water tank, a sample cup being connected to the lower end of the clamping ring, a protective cover being connected to the upper end of the clamping ring, a fan being installed on the left side of the protective cover, and an air hole being connected to the right side of the protective cover.

[0007] Preferably, a recycling component is provided on the right side of the base, and the recycling component includes a recycling box, a connecting cover and a second fan. The recycling box is placed on the right surface of the base, and the upper end of the recycling box is connected to the connecting cover. The second fan is fixedly installed in the connecting cover, and the second fan is at the same height as the air hole.

[0008] Preferably, magnet blocks are equidistantly connected to the bottom ring of the protective cover, and connecting blocks adapted to the magnet blocks are provided in the retaining ring.

[0009] Preferably, the air hole is conical, the sample cup is semicircular, and the sample cup is located directly above the atomizer.

[0010] Preferably, two sets of limiting rings are connected to the upper surface of the base, and the diameters of the two sets of limiting rings are respectively adapted to the water tank and the recovery tank.

[0011] Preferably, sealing rings are sleeved on the outer sides of the clamping ring and the connecting cover.

[0012] Preferably, an adjustment knob is connected to the side of the detection device to adjust the distance between the detection device and the air hole.

[0013] Preferably, an atomizing cup is placed on the base, the left end of the atomizing cup is connected to the atomizing chamber through a connecting pipe, and the left end of the atomizing chamber is connected to the air compressor through a connecting pipe.

[0014] Compared with the prior art, the beneficial effects of the present invention are:

[0015] 1. The utility model pours the liquid to be tested into the sample cup, puts it into the retaining ring, and detects it through the atomizer and the detection device. When the liquid sample needs to be replaced, only the sample cup needs to be replaced. There is no cross contamination and no need to clean the atomizer generator.

[0016] 2. The utility model uses a recycling component. With the cooperation of the recycling box, the connecting cover and the second fan, the atomized gas flows back to the recycling box through the second fan for collection and storage, which is convenient for recycling and avoids waste. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0018] Figure 1 It is a schematic front view of the structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the main structure of the utility model;

[0020] Figure 3 This is an exploded view of the structure of the present utility model;

[0021] Figure 4 This is a structural diagram of the utility model connected to the equipment.

[0022] In the figure: 1. Base; 2. Detection device; 3. Water tank; 4. Atomizer; 5. Sample cup; 6. Snap ring; 7. Protective cover; 8. Magnet block; 9. Fan 1; 10. Air hole; 11. Recovery box; 12. Connecting cover; 13. Fan 2; 14. Limiting ring; 15. Adjustment knob; 16. Air compressor; 17. Atomization chamber; 18. Atomization cup. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0024] See also Figure 1-4 The present invention provides an embodiment of a handheld Libs liquid atomization device, comprising a base 1 and a detection device 2. The detection device 2 is installed at the rear end of the base 1, a water tank 3 is placed on the left surface of the base 1, an atomizer 4 is installed at the bottom of the water tank 3, a clamping ring 6 is connected to the top of the water tank 3, a sample cup 5 is connected to the lower end of the clamping ring 6, a protective cover 7 is connected to the upper end of the clamping ring 6, a fan 9 is installed on the left side of the protective cover 7, and an air hole 10 is connected to the right side of the protective cover 7;

[0025] The device is clamped with the sample cup 5 through the clamping ring 6, which solves the problem of needing to replace the liquid when testing different liquids, which is prone to cross contamination during replacement and the need to clean the atomizer each time it is replaced.

[0026] Furthermore, a recycling assembly is provided on the right side of the base 1. The recycling assembly includes a recycling box 11, a connecting cover 12 and a second fan 13. The recycling box 11 is placed on the right side of the base 1. The upper end of the recycling box 11 is connected to the connecting cover 12. The second fan 13 is fixedly installed in the connecting cover 12. The second fan 13 is at the same height as the air hole 10. Figure 3 As shown, the structure is used to absorb the atomized gas at the air hole 10 into the interior of the recovery box 11 through the fan 2 13 for recovery.

[0027] Furthermore, the bottom of the protective cover 7 is connected to a magnet block 8 at equal intervals, and a connecting block adapted to the magnet block 8 is provided in the clamping ring 6. Figure 3 As shown, this structure is used to facilitate the connection and disassembly of the protective cover 7 and the clamping ring 6 through the arrangement of the magnet block 8, so as to facilitate the replacement of the sample cup 5.

[0028] Furthermore, the air hole 10 is conical, the sample cup 5 is semicircular, and the sample cup 5 is located directly above the atomizer 4. Figure 3 As shown, the structure is most stable through the conical air hole 10 and is convenient for concentrating the liquid through the semicircular sample cup 5 .

[0029] Furthermore, two sets of limiting rings 14 are connected to the upper surface of the base 1, and the diameters of the two sets of limiting rings 14 are respectively adapted to the water tank 3 and the recovery tank 11. Figure 1 As shown, this structure is used to stably place the water tank 3 and the recovery tank 11 on the surface of the base 1 through the limiting ring 14.

[0030] Furthermore, the outer sides of the clamping ring 6 and the connecting cover 12 are both sleeved with sealing rings. Figure 3 As shown, this structure is used to enhance the sealing performance of the device through the sealing ring.

[0031] Furthermore, an adjustment knob 15 is connected to the side of the detection device 2 to adjust the distance between the detection device 2 and the air hole 10. Figure 1 As shown, this structure is used to accurately adjust the position of the detection device 2 by adjusting the knob 15 to ensure that the signal can be maximized.

[0032] Furthermore, an atomizing cup 18 is placed on the base 1, and the left end of the atomizing cup 18 is connected to the atomizing chamber 17 through a connecting pipe, and the left end of the atomizing chamber 17 is connected to the air compressor 16 through a connecting pipe. Figure 4 As shown, the structure is used to place an atomizing cup 18, connect with the atomizing chamber 17 and the air compressor 16, carry different equipment, and detect different items, thereby improving the applicability of the device.

[0033] Working principle: When used, Figure 1 and Figure 3As shown, first add an appropriate amount of water to the water tank 3, pour the liquid to be tested into the sample cup 5, put it into the snap ring 6, connect it to the snap ring 6 through the magnet block 8 at the bottom of the protective cover 7, then place the water tank 3 and the recovery box 11 in the limit ring 14 on the surface of the base 1. After fixing, rotate the adjustment knob 15 to adjust the position of the detection device 2, and then start the atomizer 4. At this time, ultrasonic waves transmit energy through the water in the water tank 3, and the energy passes through the plastic sample cup 5 to atomize the liquid to be tested, as shown in FIG. Figure 2 As shown, the atomized gas flows out through the conical air hole 10 under the drive of the fan 1 9, and the detection device 2 is above the atomized gas outlet to detect it. The atomized gas flows back to the recovery box 11 through the fan 2 13 on the right. When the detection liquid is replaced, Figure 3 As shown, by setting the magnet block 8, the protective cover 7 and the clamping ring 6 are disassembled, and the sample cup 5 can be replaced, which is convenient for testing different liquids.

[0034] In another embodiment, the nebulizer cup 18 is first placed on the base 1, and the nebulizer cup 18 is connected to the nebulizer chamber 17 and the air compressor 16 through a connecting pipe. The air compressor 16 provides stable high-flow rate compressed air. According to the siphon principle, the liquid medicine passes from the liquid medicine pool through the drug administration channel to form a plane at the spray point. The compressed air is transmitted to the liquid medicine plane through the nozzle to cut the liquid medicine, thereby forming atomized particles; the airflow regulating valve adjusts the gas flow rate sprayed from the nozzle so that it is not too large, resulting in large-particle atomized particles being transported to the inhalation channel. At this time, the large-particle droplets return to the liquid medicine pool and are re-cut and screened. The atomized particles enter the atomizer chamber 17 through the connecting pipe and then enter the nebulizer cup 18 for detection. The above is the entire working principle of the utility model.

[0035] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above and that the present invention can be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the present invention is defined by the appended claims, not the foregoing description, and all variations within the meaning and range of equivalents of the claims are intended to be encompassed within the present invention. Any reference sign in a claim should not be construed as limiting the claim to which it relates.

Claims

1. A handheld Libs liquid atomization device, comprising a base (1) and a detection device (2), characterized in that: A detection device (2) is installed at the rear end of the base (1), a water tank (3) is placed on the left surface of the base (1), an atomizer (4) is installed at the bottom of the water tank (3), a clamping ring (6) is connected to the top of the water tank (3), a sample cup (5) is connected to the lower end of the clamping ring (6), a protective cover (7) is connected to the upper end of the clamping ring (6), a fan (9) is installed on the left side of the protective cover (7), and an air hole (10) is connected to the right side of the protective cover (7).

2. A handheld Libs liquid atomization device according to claim 1, characterized in that: A recycling assembly is provided on the right side of the base (1), and the recycling assembly includes a recycling box (11), a connecting cover (12) and a second fan (13). The recycling box (11) is placed on the right side surface of the base (1), and the upper end of the recycling box (11) is connected to the connecting cover (12). The second fan (13) is fixedly installed in the connecting cover (12), and the second fan (13) is at the same height as the air hole (10).

3. The handheld Libs liquid atomization device according to claim 1, characterized in that: The bottom of the protective cover (7) is equidistantly connected to a magnet block (8) in an annular manner, and a connecting block adapted to the magnet block (8) is provided in the clamping ring (6).

4. The handheld Libs liquid atomization device according to claim 1, characterized in that: The air hole (10) is conical, the sample cup (5) is semicircular, and the sample cup (5) is located directly above the atomizer (4).

5. The handheld Libs liquid atomization device according to claim 1, characterized in that: Two sets of limiting rings (14) are connected to the upper surface of the base (1), and the diameters of the two sets of limiting rings (14) are respectively adapted to the water tank (3) and the recovery tank (11).

6. The handheld Libs liquid atomization device according to claim 1, characterized in that: The outer sides of the clamping ring (6) and the connecting cover (12) are both sleeved with sealing rings.

7. The handheld Libs liquid atomization device according to claim 1, characterized in that: An adjusting knob (15) is connected to the side of the detection device (2) to adjust the distance between the detection device (2) and the air hole (10).

8. The handheld Libs liquid atomization device according to claim 1, characterized in that: An atomizing cup (18) is placed on the base (1), the left end of the atomizing cup (18) is connected to the atomizing chamber (17) via a connecting pipe, and the left end of the atomizing chamber (17) is connected to the air compressor (16) via a connecting pipe.

Images