Phototherapy treatment head structure and photon therapeutic apparatus thereof

Abstract

The utility model relates to the technical field of therapeutic instruments, and discloses a phototherapy treatment head structure and a photon therapeutic instrument thereof. A tooth socket; the locking assembly is arranged on the wall face of the tooth socket and used for limiting the tooth socket, the locking assembly comprises a deformation section, an insertion section and an extension section, the extension section is elastically connected with the tooth socket, the deformation section is fixedly connected with the extension section, the insertion section is fixedly connected with the deformation section, a plurality of clamping grooves are formed in the end of the shell, and the insertion section can be clamped into the clamping grooves to limit rotation of the tooth socket. The insertion section is inserted into the rectangular clamping groove in the end part of the shell, so that the insertion section can limit the rotation of the tooth socket and prevent the tooth socket from loosening, the locking effect of the tooth socket on the shell is kept, and the tail part of the shell can be kept in a sealed state; dust and water vapor are not easy to enter from the tail of the shell, and the protection effect is better.

Description

Technical Field

[0001] This utility model relates to the field of therapeutic instrument technology, and in particular to a phototherapy head structure and its photon therapy instrument. Background Technology

[0002] Phototherapy is widely used in medicine as a treatment method, such as in the treatment of skin diseases.

[0003] The prior art discloses a photon therapy device (publication number: CN110420392A), which includes a body and at least one phototherapy head. A handheld part is provided around the side of the body. The handheld part is mounted on the side and close to the upper surface of the body. The handheld part includes a mounting platform, which is fixed to one side of the body. The phototherapy head is connected to the mounting platform through a connecting structure.

[0004] In the existing technology, the treatment head is a shell structure formed by splicing. Electronic components are installed inside the shell, and wires pass through the tail of the shell to enter the shell. In order to ensure the strength and sealing of the tail of the shell, a nut structure is installed to lock the two shell parts together. The threaded connection can loosen, especially with high-frequency repeated handling and placement. The squeezing of the hand and the bending and pushing of the wires will accelerate the loosening of the nut, which will make the tail part easy to loosen and allow dust to enter.

[0005] Therefore, we propose a phototherapy head structure and its phototherapy device. Utility Model Content

[0006] The present invention mainly solves the technical problem that the nut at the sealing tail is easy to loosen, and provides a phototherapy treatment head structure and its phototherapy device.

[0007] To achieve the above objectives, this utility model adopts the following technical solution: a phototherapy head structure and its photon therapy device, comprising:

[0008] The outer shell consists of two parts, left and right, which are interlocked to form a shell structure. The shell structure contains a light source and a lens.

[0009] A retaining sleeve is installed on one side of the housing structure to protect the wires. The retaining sleeve is clamped and fixed by the two parts of the housing.

[0010] The dental brace is threaded to the outer shell, pressing the two parts of the outer shell together to form a shell structure.

[0011] A locking assembly is disposed on the wall of the dental aligner and used to limit the dental aligner. The locking assembly includes a deformable section, a plug-in section and an extension section. The extension section is elastically connected to the dental aligner. The deformable section is fixedly connected to the extension section and the plug-in section is fixedly connected to the deformable section. Several slots are provided at the end of the outer shell. The plug-in section can be inserted into the slots to limit the rotation of the dental aligner.

[0012] In a preferred embodiment of the present invention, the locking assembly further includes a sliding groove, the wall of the dental brace is provided with a sliding groove, the insertion section and the extension section are both located in the sliding groove, and an elastic element is provided in the sliding groove to push the extension section closer to the outer shell.

[0013] In a preferred embodiment of this utility model, the slide groove forms a rectangular slot, and the insertion section and extension section are rectangular rod structures adapted to the slide groove, with both the insertion section and extension section slidably connected to the slide groove.

[0014] In a preferred embodiment of this utility model, the deformable segment is located between the insertion segment and the extension segment, the deformable segment forms a U-shaped rod structure, the deformable segment is the same width as the insertion segment, and the two ends of the deformable segment are fixedly connected to the insertion segment and the end of the extension segment, respectively.

[0015] In a preferred embodiment of this utility model, the elastic element includes, but is not limited to, a spring, with one end of the spring fixedly connected to the end of the extension section and the other end of the spring fixedly connected to the inner wall of the dental brace.

[0016] In a preferred embodiment of this utility model, a tail plug is fixedly installed at the end of the brace. The tail plug forms a funnel-shaped structure, and several rectangular slots are opened at the end of the tail plug.

[0017] A photon therapy device includes a main body, a controller is provided inside the main body, the controller is connected to all the aforementioned phototherapy heads, and the light source is electrically connected to the controller via wires.

[0018] Beneficial effects

[0019] This invention provides a phototherapy head structure and a photon therapy device thereof. It has the following beneficial effects:

[0020] 1. The phototherapy head structure and its phototherapy device, by rotating the dental aligner, the dental aligner is threadedly connected to the tail of the outer shell. The dental aligner then presses the cylindrical tail of the outer shell tightly to keep it closed. The wire extends through the fixing sleeve to the outside of the outer shell cavity. When the end face of the dental aligner gradually touches the outer shell, it is inserted into the rectangular slot at the end of the outer shell through the plug section. The plug section can then restrict the rotation of the dental aligner and prevent the dental aligner from loosening, so that the dental aligner maintains a locking effect on the outer shell. As a result, the tail of the outer shell can remain sealed, and dust and moisture are not easy to enter from the tail of the outer shell, thus providing better protection.

[0021] 2. The phototherapy head structure and its phototherapy device, by setting a sliding groove, allow the insertion section and extension section to slide within the groove. With the push of the spring, the insertion section can maintain a linear position close to or away from the outer shell, achieving an elastic connection between the extension section and the brace. At the same time, the bent deformation section can also deform and bend, so that when the brace gradually approaches the end of the outer shell, the insertion section can easily be inserted into the slot, while the bent deformation section protrudes and extends to the brace. The deformation section facilitates hand gripping and pushing the brace to rotate, making it easier to apply force by hand, thus facilitating the tightening and loosening of the brace.

[0022] 3. The phototherapy head structure and its phototherapy device, through the tail plug wrapping the wire, the retractable opening can constrain the cable with the tail plug, reducing the probability of the wire being damaged by large-angle bending at the end of the brace. Secondly, the retractable tail plug can ensure the airtightness between the wire and the brace, reducing the probability of dust and moisture entering the shell from the gap between the brace and the wire. Attached Figure Description

[0023] Figure 1 This is an assembly drawing of the housing of this utility model;

[0024] Figure 2 This is a perspective view of the entire utility model;

[0025] Figure 3 This is a perspective view of the tail tooth mounting locking component of this utility model;

[0026] Figure 4 This is a three-dimensional view of the dental brace of this utility model;

[0027] Figure 5 This is a perspective view of the deformable segment, the insertion segment, and the extension segment of this utility model.

[0028] Legend: 10. Outer shell; 11. Fixing sleeve; 12. Tooth sleeve; 20. Deformation section; 21. Insertion section; 22. Extension section; 23. Slide groove; 30. Tail plug. Detailed Implementation

[0029] A phototherapy head structure and its phototherapy device, such as Figure 1 and Figure 2 Shown, including:

[0030] The outer shell 10 consists of two parts, left and right, which are snapped together to form a shell structure. The shell structure contains a light source and a lens. Specifically, the light source is a xenon lamp, and a control switch and a filter should also be provided. The lens is a sapphire lens. The light source and the control switch are electrically connected. The light emitted by the xenon lamp is focused by the lens and filtered by the filter, so that light of a specific wavelength is emitted for treatment. This is existing known technology and will not be described in detail here.

[0031] A fixing sleeve 11 is provided on one side of the housing structure to protect the wires. The fixing sleeve 11 is clamped and fixed by the two parts of the outer shell 10.

[0032] The dental brace 12 is threadedly connected to the outer shell 10, and the two parts of the outer shell 10 are pressed together to form a shell structure;

[0033] like Figure 1 , Figure 2 , Figure 3 and Figure 5 As shown, a locking assembly is disposed on the wall of the dental aligner 12 and used to limit the dental aligner 12. The locking assembly includes a deformable section 20, a insertion section 21, and an extension section 22. The extension section 22 is elastically connected to the dental aligner 12, the deformable section 20 is fixedly connected to the extension section 22, and the insertion section 21 is fixedly connected to the deformable section 20. Several slots are provided at the end of the outer shell 10, and the insertion section 21 can be inserted into the slots to limit the rotation of the dental aligner 12. The deformable section 20 is located between the insertion section 21 and the extension section 22, and the deformable section 20 forms a U-shaped rod structure. The deformable section 20 is the same width as the insertion section 21, and both ends of the deformable section 20 are fixedly connected to the ends of the insertion section 21 and the extension section 22, respectively. In this design, by rotating the toothed sleeve 12, the toothed sleeve 12 is threadedly connected to the tail of the outer shell 10. The toothed sleeve 12 then presses the cylindrical tail of the outer shell 10 tightly to keep it closed. The wire passes through the fixing sleeve 11 and extends to the outside of the cavity of the outer shell 10. When the end face of the toothed sleeve 12 gradually touches the outer shell 10, it is inserted into the rectangular slot at the end of the outer shell 10 through the plug section 21. The plug section 21 can then restrict the rotation of the toothed sleeve 12, preventing the toothed sleeve 12 from loosening. This allows the toothed sleeve 12 to maintain a locking effect on the outer shell 10, thus keeping the tail of the outer shell 10 sealed. Dust and moisture are not easily allowed to enter from the tail of the outer shell 10, resulting in better protection.

[0034] like Figure 4As shown, the locking assembly also includes a slide groove 23. The slide groove 23 is formed on the wall of the dental brace 12. The insertion section 21 and the extension section 22 are both located within the slide groove 23. An elastic element is provided within the slide groove 23 to push the extension section 22 closer to the outer shell 10. The slide groove 23 forms a rectangular slot. The insertion section 21 and the extension section 22 are rectangular rod structures adapted to the slide groove 23. Both the insertion section 21 and the extension section 22 are slidably connected to the slide groove 23. The elastic element includes, but is not limited to, a spring. One end of the spring is fixedly connected to the end of the extension section 22, and the other end of the spring is fixedly connected to the inner wall of the dental brace 12. This is a supplementary explanation to the above-mentioned solution. By setting a sliding groove 23, the insertion section 21 and the extension section 22 slide within the sliding groove 23. With the push of the spring, the insertion section 21 can maintain a linear position close to or away from the outer shell 10, realizing the elastic connection between the extension section 22 and the brace 12. At the same time, the bent deformation section 20 can also bend. As the brace 12 gradually approaches the end of the outer shell 10, the insertion section 21 can easily be inserted into the slot. The bent deformation section 20 protrudes and extends to the brace 12. The deformation section 20 makes it easy for the hand to hold and push the brace 12 to rotate, making it easy to apply force by the hand, and thus making it easy to tighten or loosen the brace 12.

[0035] like Figure 3 and Figure 4 As shown, a tail plug 30 is fixedly installed at the end of the dental brace 12. The tail plug 30 forms a funnel-shaped structure, and several rectangular slots are opened at the end of the tail plug 30. Specifically, the tail plug 30 is made of rubber. By wrapping the wire with the tail plug 30, the retractable opening can constrain the cable with the tail plug 30, reducing the probability of the wire being damaged by large-angle bending at the end of the dental brace 12. Secondly, the retractable tail plug 30 can ensure the sealing between the wire and the dental brace 12, reducing the probability of dust and moisture entering the outer shell 10 from the gap between the dental brace 12 and the wire.

[0036] As not shown in the figure, a phototherapy device includes a main body, a controller inside the main body, and all the aforementioned phototherapy heads connected to the controller. The light source is electrically connected to the controller via wires. The main body should also include a processor and a display screen. Both the controller and the display screen are electrically connected to the processor. The specific control method is existing known technology and can be referenced (Publication No.: CN201880227U).

[0037] The working principle of this utility model is as follows: Rotating the dental sleeve 12, the dental sleeve 12 is threadedly connected to the tail of the outer shell 10. The dental sleeve 12 then presses and closes the cylindrical tail of the outer shell 10. The wire extends through the fixing sleeve 11 to the outside of the outer shell 10 cavity. When the end face of the dental sleeve 12 gradually touches the outer shell 10, the insertion section 21 and the extension section 22 slide within the sliding groove 23. Combined with the push of the spring, the insertion section 21 can maintain a linear position, moving closer to or further away from the outer shell 10, thus realizing the extension section 2... The elastic connection between the 2 and the brace 12, and the bending deformation section 20 can also bend, so that when the brace 12 gradually approaches the end of the outer shell 10, the insertion section 21 can easily be inserted into the slot, and the bending deformation section 20 protrudes and extends to the brace 12. The deformation section 20 can be easily held by hand and push the brace 12 to rotate. The insertion section 21 is inserted into the rectangular slot at the end of the outer shell 10, so the insertion section 21 can restrict the rotation of the brace 12 and prevent the brace 12 from loosening.

[0038] 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 merely illustrative of the principles of the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and improvements are intended to fall within the scope of the present invention. The scope of protection claimed in this invention is defined by the appended claims and their equivalents.

Claims

1. A phototherapy head structure, characterized in that, include: The outer shell (10) includes two parts, left and right, which are snapped together to form a shell structure. A light source and a lens are provided inside the shell structure. A fixing sleeve (11) is set on one side of the housing structure to protect the wire. The fixing sleeve (11) is clamped and fixed by the two parts of the housing (10). The dental brace (12) is threadedly connected to the outer shell (10) and the two parts of the outer shell (10) are pressed together to form a shell structure; A locking assembly is provided on the wall of the dental brace (12) and is used to limit the dental brace (12). The locking assembly includes a deformable section (20), a plug-in section (21), and an extension section (22). The extension section (22) is elastically connected to the dental brace (12). The deformable section (20) is fixedly connected to the extension section (22). The plug-in section (21) is fixedly connected to the deformable section (20). Several slots are provided at the end of the outer shell (10). The plug-in section (21) can be inserted into the slots to limit the rotation of the dental brace (12).

2. The phototherapy head structure according to claim 1, characterized in that: The locking assembly also includes a groove (23), the wall of the dental brace (12) is provided with a groove (23), the insertion section (21) and the extension section (22) are both located in the groove (23), and an elastic element is provided in the groove (23) to push the extension section (22) close to the outer shell (10).

3. The phototherapy head structure according to claim 2, characterized in that: The groove (23) forms a rectangular slot, and the plug section (21) and the extension section (22) are rectangular rod structures adapted to the groove (23). The plug section (21) and the extension section (22) are slidably connected to the groove (23).

4. The phototherapy head structure according to claim 1, characterized in that: The deformable section (20) is located between the plug-in section (21) and the extension section (22). The deformable section (20) forms a U-shaped rod structure. The deformable section (20) is the same width as the plug-in section (21). The two ends of the deformable section (20) are fixedly connected to the ends of the plug-in section (21) and the extension section (22), respectively.

5. The phototherapy head structure according to claim 2, characterized in that: The elastic element includes, but is not limited to, a spring, one end of which is fixedly connected to the end of the extension section (22), and the other end of which is fixedly connected to the inner wall of the dental brace (12).

6. The phototherapy head structure according to claim 1, characterized in that: The end of the dental brace (12) is fixedly fitted with a tail plug (30), which forms a funnel-shaped structure and has several rectangular slots at its end.

7. A photon therapy device, comprising a main body, wherein a controller is provided within the main body, characterized in that: The controller is connected to the phototherapy head according to any one of claims 1-6, and the light source is electrically connected to the controller via a wire.

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