Head louse and flea removing nursing machine and handheld blowing head thereof

Abstract

The utility model discloses a head delousing flea nursing machine and a handheld blowing head thereof, the handheld blowing head comprises a blowing head and a connecting pipe, the outer end face of the blowing head is convexly provided with a plurality of air outlet pipes, the side wall of each air outlet pipe is provided with an opening, and the plurality of air outlet pipes are uniformly distributed. The head louse and flea removing nursing machine comprises a main machine and the handheld blowing head, a fan and an electric heating device are arranged in the main machine, and the handheld blowing head is connected to an air outlet of the main machine through a hose. Hot air is output from the handheld blowing head through the main machine, the air outlet pipe is inserted into hair, the hot air is used for killing fleas and eggs of the fleas on the hair, toxic and side effects are avoided, and use is convenient, safe and reliable. And moreover, the air outlet pipe discharges air from the side surface, scalp is not hurt, and large-area air outlet is realized.

Description

Technical Field

[0001] The utility model relates to the technical field of lice and flea removal devices, in particular to a head lice and flea removal care machine and a handheld hair dryer head thereof. Background Art

[0002] Head lice, fleas, are multicellular ectoparasites that live on the human scalp and feed on human blood and are a common problem in children. Traditional treatments have been to use a fine-tooth comb or apply chemicals (pediculicides) that kill the lice.

[0003] However, pediculicides have toxic effects, and using a fine-toothed comb can damage the hair.

[0004] In view of this, it is necessary to improve the existing hair lice removal device to reduce the damage to the hair and facilitate use. Utility Model Content

[0005] In view of the above defects, the technical problem to be solved by the utility model is to provide a head lice removal care machine and a handheld hair dryer to solve the problem that the prior art is easy to damage hair and inconvenient to use.

[0006] To this end, the utility model provides a handheld hair dryer head for a head lice and flea removal care machine, comprising a hair dryer head and a connecting tube connected to the rear end of the hair dryer head, the rear end of the shell of the hair dryer head is an open end, the front end of the shell of the hair dryer head is a closed end, a plurality of air outlet pipes are convexly provided on the outer end surface of the closed end, the outer shape of the air outlet pipes is conical, and the air outlet pipes are connected to the inner cavity of the shell of the hair dryer head, the side wall of the air outlet pipes is provided with openings, and the plurality of air outlet pipes are evenly distributed on the outer end surface of the closed end.

[0007] In the above technical solution, preferably, the open end is circular and the closed end is square.

[0008] In the above technical solution, preferably, the end of the air outlet pipe is round-headed.

[0009] The utility model also provides a head lice and flea removal care machine, comprising a main unit and a handheld hair dryer head, the handheld hair dryer head adopts the above-mentioned handheld hair dryer head, an air inlet and an air outlet are arranged on the side wall of the main unit, a fan and an electric heating device arranged on the outlet of the fan are fixedly arranged in the main unit, the electric heating device is fixed on the air outlet on the side wall of the main unit, the inlet of the fan is connected to the air inlet of the main unit, and the handheld hair dryer head is connected to the air outlet of the main unit through a hose.

[0010] In the above technical solution, preferably, a quick connector is provided on the air outlet of the main unit, one end of the hose is connected to the handheld hair dryer head, and the other end is connected to the quick connector.

[0011] In the above technical solution, preferably, a power socket is provided on the rear panel of the host, and a host switch, a plurality of temperature adjustment buttons and a display screen are provided on the front panel of the host.

[0012] In the above technical solution, preferably, the quick connector includes:

[0013] The connector seat is in the shape of a right-angle elbow, with a connecting flange at the first end and an annular boss at the inner wall of the second end; a horizontally arranged accommodating cavity is convexly provided on the outer surface of the connector seat, the accommodating cavity is communicated with the end surface of the second end of the connector seat to form a notch, and a rotating shaft is provided between the upper wall and the lower wall of the accommodating cavity;

[0014] A hose connector, the connection end of which is provided with an annular flange, the annular flange being adapted to the inner diameter of the second end of the connector seat;

[0015] A disassembly button is adapted to the accommodating cavity, the middle part of the disassembly button is rotatably arranged on the rotating shaft, one end of the disassembly button facing the second end of the connector seat is a locking end, and one end away from the second end of the connector seat is a pressing end, and a hook is provided on the inner side surface of the locking end;

[0016] A return spring is arranged in the accommodating cavity, and the return spring is arranged between the pressing end of the disassembly button and the bottom wall of the accommodating cavity.

[0017] In the above technical solution, preferably, the host is provided with a buzzer and a timer for controlling the buzzer.

[0018] In the above technical solution, preferably, a filter is provided at the air inlet of the main unit, and an ultraviolet disinfection lamp is provided in the fan.

[0019] In the above technical solution, preferably, a first temperature probe is provided at the air outlet of the main unit, a second temperature probe is provided at the outlet of the hose, the cable of the second temperature probe is passed through the inner cavity of the hose, and a wiring plug is provided at the end of the cable, a connecting wire is provided on the control board in the main unit, a socket is provided at the end of the connecting wire, the wiring plug is detachably connected to the socket, and the control board controls the heating temperature of the heating device and the speed of the fan according to the detection results of the first temperature probe and the second temperature probe.

[0020] It can be seen from the above technical solutions that the head lice removal care machine and the handheld hair dryer provided by the utility model solve the problem that the prior art easily damages the hair and is inconvenient to use. Compared with the prior art, the utility model has the following beneficial effects:

[0021] Hot air is output from the handheld hair dryer head through the main unit. A plurality of air outlet pipes are convexly arranged on the outer end surface of the handheld hair dryer head. Openings are arranged on the side walls of the air outlet pipes. The air outlet pipes are inserted into the hair to kill lice and their eggs on the hair with hot air. The handheld hair dryer head has no toxic side effects and is easy to use and safe and reliable. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the following will briefly introduce and illustrate the drawings required for use in the embodiments of the utility model or the description of the prior art. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0023] Figure 1 A schematic diagram of the head lice and flea treatment machine provided by the utility model;

[0024] Figure 2 for Figure 1 The schematic diagram of the assembly of the head lice and flea treatment machine shown;

[0025] Figure 3 This is a schematic diagram of the internal structure of the head lice and flea treatment machine of the utility model;

[0026] Figure 4 It is a schematic diagram of a handheld hair dryer in the utility model;

[0027] Figure 5 for Figure 4 The exploded structural diagram of the handheld hair dryer shown;

[0028] Figure 6 It is a schematic diagram of the quick connector in the utility model;

[0029] Figure 7 for Figure 6 A cross-sectional view of the quick connector shown;

[0030] Figure 8 It is a schematic diagram of the joint seat in the utility model;

[0031] Fig. 9 for Figure 6 Schematic diagram of the exploded structure of the quick connector shown.

[0032] Figure 1-Figure 9 In the figure, the corresponding relationship of the parts is as follows:

[0033] Main unit 10, handheld hair dryer 20, hose 30, quick connector 40;

[0034] Fan 11, electric heating device 12, power socket 13, host switch 14, temperature adjustment button 15, display screen 16, handle 17;

[0035] Blowing head 21, connecting pipe 22;

[0036] Air outlet pipe 211, opening 212;

[0037] Connector seat 41, hose connector 42, disassembly button 43, return spring 44;

[0038] Connecting flange 411, annular boss 412, accommodating cavity 413, notch 414, rotating shaft 415;

[0039] Pressing end 431 , locking end 432 , hook 433 . DETAILED DESCRIPTION

[0040] The following will be combined with the drawings of the embodiments of the utility model to clearly and completely describe the technical solutions of the embodiments of the utility model. Obviously, the embodiments described below are only part of the embodiments of the utility model, not all of them. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0041] In order to more clearly explain and illustrate the technical solution and implementation of the present utility model, several preferred specific embodiments for implementing the technical solution of the present utility model are introduced below.

[0042] It should be noted that the directional words such as "inside, outside", "front, back" and "left, right" in this article are expressed based on the product usage status. Obviously, the use of the corresponding directional words does not constitute a limitation on the protection scope of this scheme.

[0043] See also Figure 1 , Figure 2 and Figure 3 , Figure 1 This is a schematic diagram of a head lice and flea treatment machine provided by the utility model. Figure 2 for Figure 1 The assembly diagram of the head lice removal care machine is shown. Figure 3 This is a schematic diagram of the internal structure of a head lice and flea removal care machine.

[0044] like Figure 1 , Figure 2 , Figure 3 As shown, the utility model provides a head lice and flea removal care machine, which includes a main unit 10 and a handheld hair dryer 20.

[0045] An air outlet is provided on the side wall of the host 10, and an air inlet is provided on the rear wall of the host 10. A fan 11 and an electric heating device 12 are provided inside the host 10. The electric heating device 12 is fixed on the air outlet of the host 10. The inlet of the fan 11 is connected to the air inlet of the host 10, and the outlet is connected to the electric heating device 12. The electric heating device 12 is used to heat the air sucked in by the fan 11 and blow it out from the air outlet. The temperature of the hot air is about 50 degrees.

[0046] A HEPA (High-efficiency particulate arrestance) high-efficiency particulate filter is provided at the air inlet of the host 10 to achieve medical-grade clean air.

[0047] In addition, an ultraviolet disinfection lamp is provided in the fan 11, which can perform comprehensive disinfection and sterilization treatment on the internal air duct regularly.

[0048] The handheld hair dryer 20 is connected to the air outlet of the host 10 through a hose 30. Specifically, a quick connector 40 is provided on the air outlet of the host 10, one end of the hose 30 is connected to the handheld hair dryer 20, and the other end is connected to the quick connector 40.

[0049] like Figure 4 , Figure 5 As shown, the handheld hair dryer 20 includes a hair dryer 21 and a connecting tube 22 connected to the rear end of the hair dryer 21, and the connecting tube 22 is connected to the rear end of the housing of the hair dryer 21. The rear end of the housing of the hair dryer 21 is an open end, which is circular, and the front end of the housing of the hair dryer 21 is a closed end, which is square. A plurality of air outlet pipes 211 are convexly arranged on the outer end surface of the closed end, and the outer shape of the air outlet pipe 211 is conical and communicated with the inner cavity of the housing of the hair dryer 21. An opening 212 is arranged on the side wall of the air outlet pipe 211, and a plurality of air outlet pipes 211 are evenly arranged on the outer end surface of the closed end. The end of the air outlet pipe 211 is rounded and does not hurt the scalp.

[0050] The hot air generated by the main unit 10 passes through the hose 30 and is finally blown out from the opening 212 of the air outlet pipe 211 of the handheld hair dryer 20 .

[0051] A power socket 13 is provided on the rear panel of the host 10 for connecting an external power source. A host switch 14, a plurality of temperature adjustment buttons 15 and a display screen 16 are provided on the front panel of the host 10 for setting and displaying the temperature of the output hot air. A handle 17 is also provided on the top surface of the host 10 for convenient movement of the head lice and flea care machine to improve the convenience function.

[0052] like Figure 6 , Figure 7 , Figure 8 , Fig. 9 As shown, the quick connector 40 includes a connector seat 41 , a hose connector 42 and a disassembly button 43 .

[0053] The connector seat 41 is in the shape of a right-angle elbow, and a connecting flange 411 is provided at the first end thereof for connecting to the air outlet of the host 10. An annular boss 412 is provided on the inner wall of the second end of the connector seat 41, and an annular flange 421 is provided at the connecting end of the hose connector 42, which is adapted to the inner diameter of the second end of the connector seat 41.

[0054] A horizontally arranged accommodating cavity 413 is convexly provided on the outer surface of the joint seat 41. The accommodating cavity 413 is in the shape of a U-shaped groove. The accommodating cavity 413 is connected to the end surface of the second end of the joint seat 41 to form a notch 414. The accommodating cavity 413 is symmetrically arranged along the horizontal plane of the joint seat 41, and a rotating shaft 415 is provided between the upper wall and the lower wall of the accommodating cavity 413.

[0055] The disassembly button 43 is adapted to the accommodating chamber 413, and the middle part of the disassembly button 43 is rotatably arranged on the rotating shaft 415. The end of the disassembly button 43 facing the second end of the connector seat 41 is a pressing end 431, and the end of the disassembly button 43 away from the second end of the connector seat 41 is a locking end 432. A hook 433 is arranged on the inner side of the locking end 432. A reset spring 44 is also arranged in the accommodating chamber 413. The reset spring 44 is arranged between the pressing end 431 of the disassembly button 43 and the bottom wall of the accommodating chamber 413, and is used to reset the disassembly button 43.

[0056] The annular flange 421 of the hose connector 42 abuts against the annular boss 412 at the second end of the connector base 41, and the hook 433 clamps the step surface of the annular flange 421 to fix it. A sealing gasket may be provided between the annular flange 421 and the annular boss 412.

[0057] In the present invention, the joint seat 41 is composed of an upper half and a lower half that are symmetrically arranged up and down, so as to simplify the manufacturing process.

[0058] In the present invention, the pressing end 431 of the disassembly button 43 is pressed by hand, the locking end 432 opens, and the hose connector 42 is inserted. The annular flange 421 of the hose connector 42 abuts against the annular boss 412 of the second end of the connector seat 41. After the pressing end 431 is released, the locking end 432 returns to its original position under the action of the return spring 44, and the hook 433 clamps the step surface of the annular flange 421 to fix the hose connector 42 to the connector seat 41.

[0059] When it is necessary to replace the hose connector 42 or replace the sealing gasket, the pressing end 431 of the disassembly button 43 can be pressed by hand, so that the locking end 432 opens, and the hose connector 42 can be pulled out and the sealing gasket can be removed.

[0060] Due to the hot air blowing, the hose connector 42 and the sealing gasket are prone to aging. The quick connector 40 provided by the utility model is convenient for quickly replacing the hose connector 42 and the sealing gasket. There is no need to replace the quick connector 40 as a whole, thereby reducing maintenance costs.

[0061] The head lice and flea removal care machine provided by the utility model has the following usage method:

[0062] The handheld hair dryer 20 is connected to the main unit 10 via a hose 30 , and the main unit 10 is turned on and the temperature of the hot air is set.

[0063] Insert the air outlet pipe 211 on the handheld hair dryer 20 into the hair for combing. During the combing process, the hot air generated by the main unit 10 is blown out through the air outlet pipe 211. The hot air can kill lice and their eggs on the hair without damaging the hair, has no side effects, and is easy to use.

[0064] The utility model can quickly and effectively kill or remove lice and lice eggs on the hair and scalp of a person infected with head lice, reducing discomfort and pain of the infected person. By systematically directing heated air to the individual infected with lice, it ensures that the scalp area is continuously treated.

[0065] In the present invention, a control panel is arranged inside the host 10, and the heating temperature of the electric heating device 12 and the rotation speed of the fan 11 can be controlled and adjusted through the control panel to meet the needs and treatment requirements of different users.

[0066] The utility model is also provided with a timer and a buzzer for realizing a reminder function. The timer controls the buzzer to sound every thirty seconds to remind the operator to avoid holding the hair dryer head 20 in the same area for too long, thereby effectively eliminating the risk of low-temperature burns.

[0067] In the utility model, a first temperature probe is provided at the air outlet of the host 10, and a second temperature probe is provided at the outlet of the hose 30. The cable of the second temperature probe is passed through the inner cavity of the hose 30, and a wiring plug is provided at the end of the cable. A connecting wire is provided on the control panel, and a socket is provided at the end of the connecting wire. The wiring plug and the socket are detachably connected.

[0068] The control board uses the PID calculus algorithm to achieve precise temperature control based on the detection results of the first temperature probe and the second temperature probe, so that the temperature error of the air outlet is controlled at around 0.1 to 0.3 degrees, ensuring that the temperature is balanced and stable without damaging the scalp.

[0069] In addition, the first temperature probe can also be used to monitor the temperature of the heated air, and control the heating temperature of the heating device and the speed of the fan through the control panel to ensure that the heated air temperature is within a safe range. When a rapid temperature rise is detected, the control panel will turn off the heating device and increase the speed of the fan to achieve automatic cooling, so that there will be no rapid overheating and no risk of use.

[0070] Based on the description of the above specific embodiments, the head lice and flea treatment machine provided by the utility model has the following advantages compared with the prior art:

[0071] First, hot air is output from the handheld hair dryer head through the main unit, a plurality of air outlet pipes are convexly arranged on the outer end surface of the handheld hair dryer head, openings are arranged on the side walls of the air outlet pipes, the air outlet pipes are inserted into the hair, and the hot air is used to kill lice and their eggs on the hair, which has no toxic side effects, is easy to use, and is safe and reliable.

[0072] Second, there are openings on the side walls of the air outlet duct, which allows air to flow out from the side without hurting the scalp, and multiple air outlet ducts ensure air flow over a large area.

[0073] Third, the end of the air outlet pipe is round and will not hurt the scalp.

[0074] Fourth, the uniquely designed quick connector structure makes it quick and easy to replace hose connectors and sealing gaskets, reducing maintenance costs.

[0075] Finally, it should be noted that the terms "comprises", "includes" or any other variants thereof as used herein are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, an element defined by the phrase "comprises a ..." does not exclude the presence of other identical elements in the process, method, article or device including the element.

[0076] The present invention is not limited to the above-mentioned optimal implementation mode. Anyone should be aware of the structural changes made under the inspiration of the present invention. All technical solutions that are the same or similar to the present invention fall within the protection scope of the present invention.

Claims

1. A handheld hair dryer for head lice removal care machine, comprising a hair dryer and a connecting tube connected to the tail end of the hair dryer, characterized in that: The tail end of the shell of the hair dryer head is an open end, and the front end of the shell of the hair dryer head is a closed end. A plurality of air outlet pipes are convexly provided on the outer end surface of the closed end. The air outlet pipes are conical in shape and are connected to the inner cavity of the shell of the hair dryer head. An opening is provided on the side wall of the air outlet pipe, and the plurality of air outlet pipes are evenly distributed on the outer end surface of the closed end.

2. The handheld hair dryer of the head lice and flea treatment machine according to claim 1, characterized in that: The open end is circular, and the closed end is square.

3. The handheld hair dryer of the head lice and flea treatment machine according to claim 1, characterized in that: The end of the air outlet pipe is in a round head shape.

4. A head lice and flea removal care machine, comprising a main unit and a handheld hair dryer, characterized in that: The handheld hair dryer head adopts the handheld hair dryer head described in any one of claims 1 to 3, an air inlet and an air outlet are provided on the side wall of the main unit, a fan and an electric heating device arranged on the outlet of the fan are fixedly provided in the main unit, the electric heating device is fixed on the air outlet on the side wall of the main unit, the inlet of the fan is connected to the air inlet of the main unit, and the handheld hair dryer head is connected to the air outlet of the main unit through a hose.

5. The head lice removal care machine according to claim 4, characterized in that: A quick connector is provided on the air outlet of the main unit, one end of the hose is connected to the handheld hair dryer head, and the other end is connected to the quick connector.

6. The head lice removal care machine according to claim 4, characterized in that: A power socket is arranged on the rear panel of the host, and a host switch, a plurality of temperature adjustment buttons and a display screen are arranged on the front panel of the host.

7. The head lice removal care machine according to claim 5, characterized in that: The quick connector comprises: The connector seat is in the shape of a right-angle elbow, with a connecting flange at the first end and an annular boss at the inner wall of the second end; a horizontally arranged accommodating cavity is convexly provided on the outer surface of the connector seat, the accommodating cavity is communicated with the end surface of the second end of the connector seat to form a notch, and a rotating shaft is provided between the upper wall and the lower wall of the accommodating cavity; A hose connector, the connection end of which is provided with an annular flange, the annular flange being adapted to the inner diameter of the second end of the connector seat; A disassembly button is adapted to the accommodating cavity, the middle part of the disassembly button is rotatably arranged on the rotating shaft, one end of the disassembly button facing the second end of the connector seat is a locking end, and one end away from the second end of the connector seat is a pressing end, and a hook is provided on the inner side surface of the locking end; A return spring is arranged in the accommodating cavity, and the return spring is arranged between the pressing end of the disassembly button and the bottom wall of the accommodating cavity.

8. The head lice removal care machine according to claim 4, characterized in that: The host is provided with a buzzer and a timer for controlling the buzzer.

9. The head lice removal care machine according to claim 4, characterized in that: A filter is arranged at the air inlet of the main machine, and an ultraviolet disinfection lamp is arranged in the fan.

10. The head lice removal care machine according to claim 4, characterized in that: A first temperature probe is provided at the air outlet of the host, a second temperature probe is provided at the outlet of the hose, a cable of the second temperature probe is passed through the inner cavity of the hose, and a wiring plug is provided at the end of the cable, a connecting wire is provided on the control board in the host, a socket is provided at the end of the connecting wire, and the wiring plug is detachably connected to the socket, and the control board controls the heating temperature of the heating device and the rotation speed of the fan according to the detection results of the first temperature probe and the second temperature probe.

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