Portable ultrasonic decontamination device

Abstract

The invention relates to the technical field of ultrasonic decontamination, in particular to a portable ultrasonic decontamination device which comprises a handheld control box, a displayer and an ultrasonic transducer body, and the bottom end of the handheld control box is fixedly connected with a mounting base used for mounting a drawer through a second bolt. A displayer and keys used for operating the displayer are fixedly embedded in the top end of the handheld control box, and a first containing groove, a second containing groove and an ultrasonic transducer containing groove used for containing an ultrasonic transducer body are further formed in the top end of the handheld control box. A connecting column is arranged at one end of the ultrasonic transducer body, a temperature sensor is arranged in the ultrasonic transducer body, the ultrasonic transducer body is connected with a clamp tool through the connecting column, the clamp tool is arranged on a pipeline body in a sleeving mode, and an ultrasonic transducer cooling assembly is arranged on the outer side of the ultrasonic transducer body. Descaling operation can be conveniently conducted on the pipeline, and then the practicability of the pipeline can be improved.

Description

Technical Field

[0001] The invention relates to the technical field of ultrasonic decontamination, in particular to a portable ultrasonic decontamination device. Background Art

[0002] Ultrasonic waves are sound waves with a frequency higher than 20,000 Hz (Hertz). The main characteristics of ultrasonic waves are short wavelength, approximately straight-line propagation, less attenuation in solids and liquids than electromagnetic waves, and its propagation characteristics (such as sound velocity, absorption, etc.) are closely related to the properties of the medium. It has good directionality, strong reflection ability, and is easy to obtain more concentrated sound energy. It propagates farther in water than in air. It has many applications in medicine, military, industry, and agriculture, and can be used for distance measurement, speed measurement, cleaning, welding, stone crushing, sterilization, etc.

[0003] During long-term use of pipes, dirt will accumulate on the inner wall of the pipes. If they are not cleaned for a long time, the pipes will be blocked, making it inconvenient to use the pipes and reducing their practicality.

[0004] To this end, we propose a portable ultrasonic decontamination device. Summary of the invention

[0005] The main purpose of the present invention is to provide a portable ultrasonic decontamination device, which is convenient for descaling the pipeline, thereby improving the practicality of the pipeline and effectively solving the problems in the background technology.

[0006] To achieve the above object, the technical solution adopted by the present invention is:

[0007] A portable ultrasonic decontamination device, comprising a portable control box, a display and an ultrasonic transducer body, wherein the portable control box is a horizontally arranged rectangular body structure, a sealing cover is rotatably connected to one side of the top of the portable control box, a mounting seat for mounting a drawer is fixedly connected to the bottom of the portable control box by a second bolt, a slot adapted to the drawer is provided on one side of the mounting seat, and the drawer is slidably connected to the mounting seat;

[0008] A display and buttons for operating the display are fixedly embedded on the top of the portable control box. A first storage slot, a second storage slot and an ultrasonic transducer placement slot for storing the ultrasonic transducer body are also provided on the top of the portable control box.

[0009] A connecting column is provided at one end of the ultrasonic transducer body, a temperature sensor is provided inside the ultrasonic transducer body, the ultrasonic transducer body is connected to a fixture through the connecting column, the fixture is sleeved on the pipe body, and an ultrasonic transducer cooling assembly is provided outside the ultrasonic transducer body;

[0010] The ultrasonic transducer cooling assembly includes a first fastener and a second fastener, both of which are arc-shaped structures, and cooling cavities are provided inside the first fastener and the second fastener, and the inner walls of the first fastener and the second fastener are fixedly inlaid with heat-conducting plates, and the first fastener and the second fastener are connected by a folding connecting pipe, and a liquid inlet pipe is fixedly plugged into the top of the first fastener, and a liquid outlet pipe is fixedly plugged into the lower part of one end of the second fastener;

[0011] The first fastener and the second fastener are relatively fastened on the outside of the ultrasonic transducer body, and the first fastener and the second fastener together enclose a cylindrical hollow structure;

[0012] The sealing cover is provided with a cavity for installing a limit box on one side close to the portable control box, and a protective pad for limiting the position of the ultrasonic transducer body is connected to the limit box on one side close to the portable control box, and the protective pad is located above the ultrasonic transducer body;

[0013] An installation cavity for assembling an electric cylinder is provided in the limit box. The electric cylinder is connected to the protective pad through a piston rod. A central control box electrically connected to the electric cylinder is also fixedly installed in the installation cavity. A groove for installing a switch is provided in the center of the side of the sealing cover away from the cavity. The switch is connected to the central control box through a wire.

[0014] By adopting the above technical solution and designing the fixture, the ultrasonic transducer body can be installed on the pipe body that needs to be cleaned. After the ultrasonic transducer body is applied with a high-frequency voltage, the piezoelectric ceramic component inside it generates longitudinal vibration under the action of the electric field. The ultrasonic transducer body is a very efficient transducer element that can convert electrical energy into powerful ultrasonic vibrations, causing the corresponding installed pipe body to generate corresponding vibrations. Since the pipe body, scale body and medium respond differently to ultrasonic waves of corresponding frequencies, they will undergo relative displacement while vibrating, generating a shearing effect, thereby achieving the purpose of descaling.

[0015] Specifically, the drawer is provided with a storage cavity for placing the first fastener and the second fastener, and the storage cavity is also provided with a first partition and a second partition. The second partition is provided with multiple pieces, and both ends of the first partition are slidably connected to the inner walls of the drawer at both ends.

[0016] Specifically, a slot for installing the second partition is provided on the side of the first partition away from the storage cavity, and the first partition and the second partition together enclose a plurality of relatively independent storage cavities in the drawer.

[0017] Specifically, a buckle groove is provided at the center of one end of the drawer away from the mounting seat, and both ends of the drawer close to the buckle groove are fixedly connected with a clamping plate, and the clamping plate is fixedly connected to the mounting seat through a first bolt.

[0018] By adopting the above technical scheme, the power of the ultrasonic transducer body is adjusted by using an ultrasonic generator to change the decontamination ability of the device; the power of the ultrasonic transducer body represents the amplitude of vibration, and the frequency of the ultrasonic transducer body represents the reciprocating speed of vibration; a temperature sensor is embedded inside the ultrasonic transducer body to avoid the risk of damage caused by overheating of the ultrasonic transducer body due to long-term operation. Once the temperature of the ultrasonic transducer body is higher than 60°C, the ultrasonic transducer body will issue a high temperature alarm and stop working, thereby extending the service life of the device.

[0019] Specifically, the mounting seat is further provided with a card slot matched with the card plate at one end close to the slot, two card slots are provided opposite to each other, the slot is located between the two card slots, and the card slot is communicated with the slot.

[0020] Specifically, both ends of the first fastener and the second fastener are fixedly connected with mounting plates, four mounting plates are relatively parallel, two relatively mounting plates are connected by mounting bolts, and one end of the mounting bolts is threadedly connected to a nut.

[0021] By adopting the above technical solution, the first fastener and the second fastener are relatively fastened on the outside of the ultrasonic transducer body, and the first fastener and the second fastener jointly enclose a cylindrical hollow structure, and the first fastener and the second fastener are connected by a mounting bolt, one end of the mounting bolt passes through the mounting plates located at both ends of the first fastener and is threadedly connected to the nut, the first fastener and the second fastener are connected by a folded connecting tube, the first fastener and the second fastener are internally connected, the top of the first fastener is fixedly connected with a liquid inlet pipe, and the lower part of one end of the second fastener is fixedly connected with a liquid outlet pipe; the liquid inlet pipe is away from one end of the first fastener and is connected to the A circulating pump is connected, and the circulating pump is connected to the coolant tank through a pipeline. The circulating pump injects coolant into the first fastener and the second fastener through the liquid inlet pipe. The heat conducting plate located on the inner wall of the first fastener and the second fastener is in close contact with the outer wall of the ultrasonic transducer body. The heat conducting plate can conduct the heat in the ultrasonic transducer body to the cooling cavity inside the first fastener and the second fastener, and cool it down by the coolant. The coolant is discharged from the first fastener and the second fastener through the liquid outlet pipe, thereby achieving the purpose of circulating cooling of the ultrasonic transducer body and facilitating the heat dissipation of the ultrasonic transducer body.

[0022] Specifically, a protrusion is provided at the center of the upper end surface of the mounting seat, and a positioning groove matched with the protrusion is provided at the center of the bottom end of the portable control box.

[0023] Specifically, the protection pad is adhered to one side of the support plate, the limit box is provided with an embedding groove for accommodating the support plate on the side close to the protection pad, and fasteners are fixedly connected to the upper parts of both ends of the portable control box.

[0024] Beneficial effects of the present invention:

[0025] The portable ultrasonic decontamination device of the present invention can install the ultrasonic transducer body on the pipe body to be cleaned through the design of the fixture. After the ultrasonic transducer body is applied with a high-frequency voltage, the piezoelectric ceramic component inside it generates longitudinal vibration under the action of the electric field. The ultrasonic transducer body is a very efficient transducer element, which can convert electrical energy into powerful ultrasonic vibration, so that the corresponding installed pipe body generates corresponding vibration. Since the pipe body, scale body and medium have different responses to the corresponding frequency ultrasonic wave, they will have relative displacement while vibrating, generating a shearing effect, thereby achieving the purpose of descaling.

[0026] The ultrasonic generator is used to adjust the power of the ultrasonic transducer body to change the decontamination ability of the device; the power of the ultrasonic transducer body represents the amplitude of vibration, and the frequency of the ultrasonic transducer body represents the reciprocating speed of vibration; a temperature sensor is embedded inside the ultrasonic transducer body to avoid the risk of damage caused by overheating due to long-term operation of the ultrasonic transducer body. Once the temperature of the ultrasonic transducer body is higher than 60°C, the ultrasonic transducer body will issue a high temperature alarm and stop working, thereby extending the service life of the device.

[0027] The portable ultrasonic decontamination device described in the present invention has a first fastener and a second fastener that are relatively fastened to the outside of the ultrasonic transducer body, and the first fastener and the second fastener together enclose a cylindrical hollow structure, and the first fastener and the second fastener are connected by a mounting bolt, one end of the mounting bolt passes through the mounting plates located at both ends of the first fastener and is threadedly connected to the nut, the first fastener and the second fastener are connected by a folding connecting pipe, the first fastener and the second fastener are internally connected, the top of the first fastener is fixedly connected with a liquid inlet pipe, and the lower part of one end of the second fastener is fixedly connected with a liquid outlet pipe; the liquid inlet pipe The end away from the first fastener is connected to a circulation pump, and the circulation pump is connected to a coolant tank through a pipeline. The circulation pump injects coolant into the first fastener and the second fastener through a liquid inlet pipe. The heat conducting plate located on the inner wall of the first fastener and the second fastener is in close contact with the outer wall of the ultrasonic transducer body. The heat conducting plate can conduct the heat in the ultrasonic transducer body to the cooling cavity inside the first fastener and the second fastener, and cool it down with the coolant. The coolant is discharged from the first fastener and the second fastener through the liquid outlet pipe, thereby achieving the purpose of circulating cooling of the ultrasonic transducer body. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] The present invention is further described below in conjunction with the accompanying drawings and embodiments.

[0029] Figure 1 It is a structural schematic diagram of the present invention;

[0030] Figure 2 A three-dimensional diagram of a portable control box of the present invention;

[0031] Figure 3A three-dimensional diagram of the sealing cover of the present invention;

[0032] Figure 4 A three-dimensional diagram of a drawer of the present invention;

[0033] Figure 5 It is a schematic diagram of the connection between the ultrasonic transducer body and the connecting column of the present invention;

[0034] Figure 6 It is a three-dimensional diagram of the cooling assembly of the ultrasonic transducer of the present invention;

[0035] Figure 7 It is a schematic diagram of the internal structure of the ultrasonic transducer body of the present invention;

[0036] Figure 8 It is a stereoscopic diagram of the ultrasonic transducer body of the present invention;

[0037] Fig. 9 It is a schematic diagram of the internal structure of the limit box of the present invention;

[0038] In the figure: 1. portable control box; 2. sealing cover; 3. cavity; 4. limit box; 5. protective pad; 6. display; 7. button; 8. ultrasonic transducer placement slot; 9. first storage slot; 10. second storage slot; 11. ultrasonic transducer body; 12. mounting seat; 13. card slot; 14. drawer; 15. card board; 16. first partition; 17. second partition; 18. ultrasonic transducer cooling assembly; 19. slot; 20. fastener; 21. first Bolt; 22, positioning groove; 23, slot; 24, buckle groove; 25, connecting column; 26, fixture; 27, pipeline body; 28, storage cavity; 29, first fastener; 30, second fastener; 31, heat conduction plate; 32, liquid inlet pipe; 33, liquid outlet pipe; 34, mounting plate; 35, mounting bolt; 36, nut; 37, folding connecting pipe; 38, temperature sensor; 39, protrusion; 40, mounting cavity; 41, electric cylinder; 42, groove; 43, switch. DETAILED DESCRIPTION

[0039] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further explained below in conjunction with specific implementation methods.

[0040] As an embodiment of the present invention, Figure 1-Figure 9As shown, the portable ultrasonic decontamination device of the present invention comprises a portable control box 1, a display 6 and an ultrasonic transducer body 11, wherein the portable control box 1 is a horizontally arranged rectangular body structure, a sealing cover 2 is rotatably connected to one side of the top of the portable control box 1, a mounting seat 12 for mounting a drawer 14 is fixedly connected to the bottom of the portable control box 1 by a second bolt, a slot 23 adapted to the drawer 14 is provided on one side of the mounting seat 12, and the drawer 14 is slidably connected to the mounting seat 12;

[0041] The top of the portable control box 1 is fixedly inlaid with a display 6 and a button 7 for operating the display 6. The top of the portable control box 1 is also provided with a first storage slot 9, a second storage slot 10 and an ultrasonic transducer placement slot 8 for storing an ultrasonic transducer body 11;

[0042] A connecting column 25 is provided at one end of the ultrasonic transducer body 11, a temperature sensor 38 is provided inside the ultrasonic transducer body 11, the ultrasonic transducer body 11 is connected to a fixture 26 through the connecting column 25, the fixture 26 is sleeved on the pipe body 27, and an ultrasonic transducer cooling assembly 18 is provided outside the ultrasonic transducer body 11;

[0043] The ultrasonic transducer cooling assembly 18 includes a first fastener 29 and a second fastener 30. The first fastener 29 and the second fastener 30 are both arc-shaped structures. The first fastener 29 and the second fastener 30 are both provided with cooling cavities. The inner walls of the first fastener 29 and the second fastener 30 are both fixedly inlaid with heat conducting plates 31. The first fastener 29 and the second fastener 30 are connected by a folding connecting tube 37. The top of the first fastener 29 is fixedly plugged with a liquid inlet pipe 32, and the lower part of one end of the second fastener 30 is fixedly plugged with a liquid outlet pipe 33.

[0044] The foldable connecting tube 37 is detachably inserted into the bottom ends of the first fastener 29 and the second fastener 30. The length of the foldable connecting tube 37 can be adjusted, and the distance between the first fastener 29 and the second fastener 30 can be adjusted, so that the ultrasonic transducer cooling assembly 18 can be installed on the outside of the ultrasonic transducer body 11 with different diameters, thereby improving the applicability of the ultrasonic transducer cooling assembly 18.

[0045] The first fastener 29 and the second fastener 30 are relatively fastened to the outside of the ultrasonic transducer body 11, and the first fastener 29 and the second fastener 30 together enclose a cylindrical hollow structure;

[0046] The sealing cover 2 is provided with a cavity 3 for installing a limit box 4 on one side close to the portable control box 1. The limit box 4 is connected with a protective pad 5 for limiting the position of the ultrasonic transducer body 11 on one side close to the portable control box 1. The protective pad 5 is located above the ultrasonic transducer body 11.

[0047] The portable ultrasonic decontamination device also includes an ultrasonic generator, and other spare parts are placed in the portable control box 1 so that the ultrasonic transducer body 11 can be used normally, and a software system is installed on the display 6;

[0048] like Figure 8 As shown, a mounting cavity 40 for assembling an electric cylinder 41 is provided in the limit box 4. The electric cylinder 41 is connected to the protective pad 5 through a piston rod. A central control box electrically connected to the electric cylinder 41 is also fixedly installed in the mounting cavity 40. A groove 42 for installing a switch 43 is provided in the center of the side of the sealing cover 2 away from the cavity 3. The switch 43 is connected to the central control box through a wire.

[0049] When in use, the ultrasonic transducer body 11 is connected to the fixture 26 via the connecting column 25 , and then the fixture 26 is installed on the pipe body 27 that needs to be cleaned, and then the ultrasonic transducer cooling assembly 18 is installed on the outside of the ultrasonic transducer body 11 .

[0050] The present invention also includes that the drawer 14 is provided with a storage cavity 28 for placing the first fastener 29 and the second fastener 30, and the storage cavity 28 is also provided with a first partition 16 and a second partition 17, and the second partition 17 is provided with multiple pieces, and both ends of the first partition 16 are slidably connected to the inner walls of the drawer 14 at both ends.

[0051] The design of the drawer 14 facilitates the storage and carrying of the ultrasonic transducer cooling assembly 18, so that the ultrasonic transducer cooling assembly 18 can be used flexibly;

[0052] The storage property of the portable control box 1 can be improved.

[0053] like Figure 1 As shown, the present invention also includes that a slot 19 for installing the second partition 17 is provided on the side of the first partition 16 away from the storage cavity 28 , and the first partition 16 and the second partition 17 together enclose a plurality of relatively independent storage cavities in the drawer 14 .

[0054] like Figure 1 , Figure 4 As shown, the present invention also includes that a buckle groove 24 is provided at the center of one end of the drawer 14 away from the mounting seat 12, and both ends of the drawer 14 close to the buckle groove 24 are fixedly connected with a clamping plate 15, and the clamping plate 15 is fixedly connected to the mounting seat 12 by a first bolt 21.

[0055] The present invention also includes that the mounting seat 12 is further provided with a card slot 13 adapted to the card plate 15 at one end close to the slot 23 , two card slots 13 are provided opposite to each other, the slot 23 is located between the two card slots 13 , and the card slot 13 is communicated with the slot 23 .

[0056] When in use, the heat conducting plate 31 located on the inner wall of the first fastener 29 and the second fastener 30 is in close contact with the outer wall of the ultrasonic transducer body 11. The heat conducting plate 31 can export the heat in the ultrasonic transducer body 11 to the cooling cavity inside the first fastener 29 and the second fastener 30, and cool it down by the coolant. The coolant is discharged from the first fastener 29 and the second fastener 30 through the liquid outlet pipe 33, thereby achieving the purpose of circulating cooling of the ultrasonic transducer body 11.

[0057] like Figure 5 , Figure 6 As shown, the present invention also includes that both ends of the first fastener 29 and the second fastener 30 are fixedly connected with a mounting plate 34, and four mounting plates 34 are relatively parallel. Two relatively mounting plates 34 are connected by a mounting bolt 35, and one end of the mounting bolt 35 is threadedly connected to a nut 36.

[0058] When in use, the first fastener 29 and the second fastener 30 are relatively fastened on the outside of the ultrasonic transducer body 11, and the first fastener 29 and the second fastener 30 together enclose a cylindrical hollow structure. The first fastener 29 and the second fastener 30 are connected by a mounting bolt 35, and one end of the mounting bolt 35 passes through the mounting plate 34 located at both ends of the first fastener 29 and is threadedly connected to the nut 36. The first fastener 29 and the second fastener 30 are connected by a folding connecting pipe 37. The first fastener 29 and the second fastener 30 are internally connected. A liquid inlet pipe 32 is fixedly inserted at the top of the first fastener 29, and a liquid outlet pipe 33 is fixedly inserted at the lower part of one end of the second fastener 30; the liquid inlet pipe 32 is connected to a circulating pump at one end away from the first fastener 29, and the circulating pump is connected to the coolant tank through a pipeline. The circulating pump injects coolant into the first fastener 29 and the second fastener 30 through the liquid inlet pipe 32.

[0059] like Figure 1 , Figure 2 As shown, the present invention also includes that a protrusion 39 is provided at the center of the upper end surface of the mounting seat 12 , and a positioning groove 22 matched with the protrusion 39 is provided at the center of the bottom end of the portable control box 1 .

[0060] The present invention also includes that the protection pad 5 is pasted on one side of the support plate, the limit box 4 is provided with an embedding groove for receiving the support plate on the side close to the protection pad 5, and the upper parts of both ends of the portable control box 1 are fixedly connected with fasteners 20;

[0061] When the ultrasonic transducer body 11 is used up, it is put back into the portable control box 1, and other spare parts are put into the portable control box 1, and then the sealing cover 2 is rotated to cover the top of the portable control box 1; when the portable control box 1 needs to be carried, the switch 43 is pressed, and the electric cylinder 41 pushes the protective pad 5 toward the portable control box 1 through the piston rod until one side of the protective pad 5 contacts the top surface of the portable control box 1 where the ultrasonic transducer body 11 is located, so that the position of the ultrasonic transducer body 11 can be limited to prevent the ultrasonic transducer body 11 from falling out of the ultrasonic transducer placement slot 8 during carrying.

[0062] When the present invention is used, the portable control box 1 is carried to a place where it is needed, and the ultrasonic transducer body 11 is placed in the ultrasonic transducer placement slot 8 at the top of the portable control box 1. (The portable ultrasonic decontamination device also includes an ultrasonic generator, which is placed in the portable control box 1. Other spare parts are also placed in the portable control box 1 so that the ultrasonic transducer body 11 can be used normally.) A software system is installed on the display 6, and a sealing cover 2 is rotatably connected to one side of the top of the portable control box 1. The bottom end of the portable control box 1 is fixedly connected to a mounting seat 12 for mounting a drawer 14 through a second bolt, and one end of the drawer 14 is inserted into a slot 23 at one end of the mounting seat 12. A card board 15 at one end of the drawer 14 is located in the card slot 13, and the card board 15 is fixedly connected to the mounting seat 12 through a first bolt 21;

[0063] Connect the ultrasonic transducer body 11 to the fixture 26 through the connecting column 25, then install the fixture 26 on the pipe body 27 that needs to be cleaned, and then install the ultrasonic transducer cooling assembly 18 on the outside of the ultrasonic transducer body 11;

[0064] After the ultrasonic transducer body 11 is applied with a high-frequency voltage, the piezoelectric ceramic components therein generate longitudinal vibrations under the action of the electric field. The ultrasonic transducer body 11 is a highly efficient transducer element that can convert electrical energy into powerful ultrasonic vibrations, causing the corresponding installed pipe body 27 to generate corresponding vibrations. Since the pipe body 27, the scale body and the medium have different responses to the corresponding frequency ultrasonic waves, they will have relative displacement while vibrating, generating a shearing effect, thereby achieving the purpose of descaling.

[0065] The ultrasonic transducer body 11 is connected to the fixture 26 through the connecting column 25, and the fixture 26 is installed on the pipe body 27. The power of the ultrasonic transducer body 11 is adjusted by the ultrasonic generator to change the decontamination ability of the device; the power of the ultrasonic transducer body 11 represents the amplitude of vibration, and the frequency of the ultrasonic transducer body 11 represents the reciprocating speed of vibration; the ultrasonic transducer body is embedded with a temperature sensor 38 to avoid the risk of damage caused by overheating of the ultrasonic transducer body 11 during long-term operation. Once the temperature of the ultrasonic transducer body 11 is higher than 60°C, the ultrasonic transducer body 11 will give a high temperature alarm and stop working;

[0066] When the ultrasonic transducer body 11 is used up, it is put back into the portable control box 1, and other parts are put into the portable control box 1, and then the sealing cover 2 is rotated to cover the top of the portable control box 1;

[0067] When the portable control box 1 needs to be carried, the switch 43 is pressed, and the electric cylinder 41 pushes the protective pad 5 toward the portable control box 1 through the piston rod until one side of the protective pad 5 contacts the top surface of the portable control box 1 where the ultrasonic transducer body 11 is located, thereby limiting the position of the ultrasonic transducer body 11 and preventing the ultrasonic transducer body 11 from falling out of the ultrasonic transducer placement slot 8 during carrying;

[0068] The first fastener 29 and the second fastener 30 are relatively fastened on the outside of the ultrasonic transducer body 11, and the first fastener 29 and the second fastener 30 are enclosed together to form a cylindrical hollow structure. The first fastener 29 and the second fastener 30 are connected by a mounting bolt 35, and one end of the mounting bolt 35 passes through the mounting plates 34 located at both ends of the first fastener 29 and is threadedly connected to the nut 36. The first fastener 29 and the second fastener 30 are connected by a folding connecting tube 37. The first fastener 29 and the second fastener 30 are internally connected. The top of the first fastener 29 is fixedly plugged with a liquid inlet pipe 32, and the lower part of one end of the second fastener 30 is fixedly plugged with a liquid outlet pipe 33;

[0069] The end of the liquid inlet pipe 32 away from the first fastener 29 is connected to the circulation pump, and the circulation pump is connected to the coolant tank through a pipeline. The circulation pump injects coolant into the first fastener 29 and the second fastener 30 through the liquid inlet pipe 32. The heat conducting plate 31 located on the inner wall of the first fastener 29 and the second fastener 30 is in close contact with the outer wall of the ultrasonic transducer body 11. The heat conducting plate 31 can conduct the heat in the ultrasonic transducer body 11 to the cooling cavity inside the first fastener 29 and the second fastener 30, and cool it down by the coolant. The coolant is discharged from the first fastener 29 and the second fastener 30 through the liquid outlet pipe 33, thereby achieving the purpose of circulating cooling of the ultrasonic transducer body 11.

[0070] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are only for explaining the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which fall within the scope of the present invention. The scope of the present invention is defined by the attached claims and their equivalents.

Claims

1. A portable ultrasonic decontamination device, characterized in that: The portable control box (1) comprises a portable control box (1), a display (6) and an ultrasonic transducer body (11); the portable control box (1) is a horizontally arranged rectangular structure; a sealing cover (2) is rotatably connected to one side of the top end of the portable control box (1); a mounting seat (12) for mounting a drawer (14) is fixedly connected to the bottom end of the portable control box (1) via a second bolt; a slot (23) adapted to the drawer (14) is provided on one side of the mounting seat (12); and the drawer (14) is slidably connected to the mounting seat (12); A display (6) and a button (7) for operating the display (6) are fixedly embedded on the top of the portable control box (1); a first storage slot (9), a second storage slot (10) and an ultrasonic transducer placement slot (8) for storing an ultrasonic transducer body (11) are also provided on the top of the portable control box (1); A connecting column (25) is provided at one end of the ultrasonic transducer body (11), a temperature sensor (38) is provided inside the ultrasonic transducer body (11), the ultrasonic transducer body (11) is connected to a fixture (26) via the connecting column (25), the fixture (26) is sleeved on the pipe body (27), and an ultrasonic transducer cooling assembly (18) is provided outside the ultrasonic transducer body (11); The ultrasonic transducer cooling assembly (18) comprises a first fastener (29) and a second fastener (30), the first fastener (29) and the second fastener (30) are both arc-shaped structures, a cooling cavity is provided inside the first fastener (29) and the second fastener (30), a heat conducting plate (31) is fixedly embedded in the inner wall of the first fastener (29) and the second fastener (30), the first fastener (29) and the second fastener (30) are connected by a folding connecting pipe (37), a liquid inlet pipe (32) is fixedly inserted at the top end of the first fastener (29), and a liquid outlet pipe (33) is fixedly inserted at the lower part of one end of the second fastener (30); The first fastener (29) and the second fastener (30) are relatively fastened to the outside of the ultrasonic transducer body (11), and the first fastener (29) and the second fastener (30) together enclose a cylindrical hollow structure; A cavity (3) for installing a limit box (4) is provided on a side of the sealing cover (2) close to the portable control box (1); a protective pad (5) for limiting the position of the ultrasonic transducer body (11) is connected to a side of the limit box (4) close to the portable control box (1); the protective pad (5) is located above the ultrasonic transducer body (11); The limit box (4) is provided with an installation cavity (40) for assembling an electric cylinder (41), the electric cylinder (41) is connected to the protection pad (5) via a piston rod, a central control box electrically connected to the electric cylinder (41) is also fixedly installed in the installation cavity (40), and a groove (42) for installing a switch (43) is provided in the center of a side of the sealing cover (2) away from the cavity (3), and the switch (43) is connected to the central control box via a wire.

2. The portable ultrasonic decontamination device according to claim 1, characterized in that: The drawer (14) is provided with a storage cavity (28) for accommodating a first fastener (29) and a second fastener (30); the storage cavity (28) is also provided with a first partition (16) and a second partition (17); the second partition (17) is provided with a plurality of pieces; both ends of the first partition (16) are slidably connected to the inner walls of both ends of the drawer (14).

3. The portable ultrasonic decontamination device according to claim 2, characterized in that: A slot (19) for mounting the second partition (17) is provided on a side of the first partition (16) away from the storage cavity (28); the first partition (16) and the second partition (17) together enclose a plurality of relatively independent storage cavities in the drawer (14).

4. The portable ultrasonic decontamination device according to claim 1, characterized in that: A buckle groove (24) is provided at the center of one end of the drawer (14) away from the mounting seat (12), and both ends of the drawer (14) close to the buckle groove (24) are fixedly connected to a clamping plate (15), and the clamping plate (15) is fixedly connected to the mounting seat (12) via a first bolt (21).

5. The portable ultrasonic decontamination device according to claim 4, characterized in that: The mounting seat (12) is also provided with a card slot (13) matched with the card plate (15) at one end close to the slot (23), two card slots (13) are provided opposite to each other, the slot (23) is located between the two card slots (13), and the card slot (13) is communicated with the slot (23).

6. The portable ultrasonic decontamination device according to claim 1, characterized in that: Both ends of the first fastener (29) and the second fastener (30) are fixedly connected with mounting plates (34), and four mounting plates (34) are provided in parallel with each other. Two mounting plates (34) are connected with each other via mounting bolts (35), and one end of the mounting bolts (35) is threadedly connected with a nut (36).

7. The portable ultrasonic decontamination device according to claim 1, characterized in that: A protrusion (39) is provided at the center of the upper end surface of the mounting seat (12), and a positioning groove (22) matching the protrusion (39) is provided at the center of the bottom end of the portable control box (1).

8. The portable ultrasonic decontamination device according to claim 1, characterized in that: The protection pad (5) is adhered to one side of the support plate, and the limit box (4) is provided with an embedding groove for accommodating the support plate on the side close to the protection pad (5). The upper parts of both ends of the portable control box (1) are fixedly connected with fasteners (20).

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