CN215195055U

CN215195055U - Local narrow-spectrum UVB therapeutic instrument

Info

Publication number: CN215195055U
Application number: CN202120256036.1U
Authority: CN
Inventors: 王强; 李广祥; 杨玉秋
Original assignee: Chengdu Yinkang Psoriasis Hospital Co ltd
Current assignee: Chengdu Yinkang Psoriasis Hospital Co ltd
Priority date: 2021-01-29
Filing date: 2021-01-29
Publication date: 2021-12-17
Anticipated expiration: 2031-01-29

Abstract

The utility model discloses a local narrow spectrum UVB therapeutic instrument, including therapeutic instrument body and the covaler of setting on the therapeutic instrument body, the covaler includes mounting and a plurality of rotating member, the mounting is swing joint with the therapeutic instrument body, the outer wall of mounting is equipped with the rotating member, every rotating member include with the mounting be connected connecting portion and with connecting portion swing joint's rotating part, the inner wall of rotating part all towards therapeutic light source place in the therapeutic instrument body, each rotating part forms the therapeutic light source accommodation space that has opening A, the therapeutic light source jets out from opening A, through rotatory each rotating part, can make its space size that encloses different, thereby change its opening A's size, in order to realize the change to the therapeutic light source illumination scope. The utility model discloses set up the covering device, the user can be according to the concrete skin symptom of patient, adjusts the scope that shelters from of covering device by oneself to the treatment light that sends the therapeutic instrument shelters from, avoids its normal skin that influences the patient.

Description

Local narrow-spectrum UVB therapeutic instrument

Technical Field

The utility model relates to an ultraviolet therapy appearance field especially relates to a local narrow-spectrum UVB therapeutic instrument.

Background

UVB ultraviolet phototherapy instruments (SS-8B, SS-01B) are the therapeutic instruments which adopt the double shielding technology of anti-electromagnetic wave and current interference and enable the treatment of skin diseases such as psoriasis, leucoderma and the like to be more constant. Therefore, it is very important to provide a new excimer laser therapeutic apparatus. For example, chinese patent document 201420006364.6 discloses a narrow-spectrum medium-wave ultraviolet phototherapy apparatus, which includes a control base, a handle, and a phototherapy unit, wherein an ultraviolet irradiation lamp is disposed in the phototherapy unit. Generally, in the irradiation treatment process, a sun-screening agent is sprayed or other substances are used for covering the area around a skin lesion so as to prevent the normal skin from generating symptoms such as pruritus, erythema and the like under the multi-course ultraviolet irradiation treatment. However, for local treatment, the area of a part of patients to be treated is very small, and the minimum irradiation range of the current general narrow-spectrum UVB therapeutic apparatus is also between 2 and 5cm, so that the local small treatment area of the patient is inconvenient to cover by using a shelter, and the normal skin of the patient is very easy to damage in the treatment process.

Disclosure of Invention

The utility model aims to provide a: in order to overcome the defects, a local narrow-spectrum UVB therapeutic instrument is provided for reducing the damage degree of the UVB therapeutic instrument to the normal skin of a patient during treatment.

In order to achieve the above purpose, the technical scheme of the utility model is that: the utility model provides a local narrow spectrum UVB therapeutic instrument, includes the therapeutic instrument body and sets up the covering device on the therapeutic instrument body, the covering device includes mounting and a plurality of rotating member, the mounting is swing joint with the therapeutic instrument body, the outer wall of mounting is equipped with the rotating member, every rotating member include with the connecting portion that the mounting is connected and with connecting portion swing joint's rotating part, the inner wall of rotating part all towards therapeutic light source place department in the therapeutic instrument body, each rotating part forms the therapeutic light source accommodation space that has opening A, therapeutic light source jets out from opening A, through rotatory each rotating part, can make its space size that encloses different, thereby change its opening A's size, in order to realize the change to the therapeutic light source illumination scope.

Further, connecting portion are inside hollow to hold the rotating part, connecting portion are the drum, and the bottom of rotating part is the cylinder that agrees with the connecting portion, and its top is the slice, and opening B has been seted up to the lateral wall of connecting portion, and the top of rotating part stretches out from opening B, and opening B's width is greater than the width of rotating part.

Furthermore, the two end surfaces of the rotating part are parallel to the end surface of the connecting part, and the outer wall of the part positioned in the connecting part is abutted against the inner wall of the connecting part.

Further, connecting portion include canned paragraph and removal section, and the outer wall of canned paragraph is equipped with the spout, and the inner wall of removal section is equipped with the slider, and the slider can slide in the spout.

Furthermore, the upper end and the lower end of the sliding groove are both provided with grooves, the upper side wall and the lower side wall of the sliding block are both provided with protruding blocks, and the protruding blocks of the moving section can be inserted into the corresponding grooves when the moving section moves.

Since the proposal is adopted, the beneficial effects of the utility model reside in that: the utility model provides a prior art not enough, the utility model provides a local narrow-spectrum UVB therapeutic instrument, its benefit is:

(1) the utility model discloses set up the covering device, the user can be according to the concrete skin symptom of patient, adjusts the scope that shelters from of covering device by oneself to the treatment light that sends the therapeutic instrument shelters from, avoids its normal skin that influences the patient.

(2) The utility model discloses a connected mode of pasting for the coverer can be dismantled at any time, improves its practicality, and it can carry out the connection of different therapeutic instruments according to patient's particular case, has improved the convenience of its use.

(3) The utility model discloses the mechanism that the rotating part is connected with the fixed part is simple, and the length of fixed part is adjustable for only need adjust when each rotating part encloses into the space size, the user just can adjust the rotating part from the outside, has promoted the stability between rotating part and the fixed part when guaranteeing rotatory convenience.

Drawings

Fig. 1 is a partial side view of the therapeutic apparatus and the covering device of the present invention, illustrating the minimum illumination range surrounded by the rotating part, and the arrow indicates the illumination direction.

Fig. 2 is a partial side view of the therapeutic apparatus and the covering device of the present invention, which changes the illumination range for the rotating part, and the arrow is the illumination direction.

Fig. 3 is a cross-sectional view of the connection portion of the present invention, shown at its longest length.

Fig. 4 is a cross-sectional view of the connection portion of the present invention, shown at its shortest length.

Fig. 5 is a cross-sectional view of the rotating member connecting portion after shortening.

Fig. 6 is a side view of the rotating member of the present invention.

Reference numerals: 1-therapeutic instrument body, 2-fixed part, 3-connecting part, 4-rotating part, 5-opening B, 6-sliding groove, 7-sliding block, 8-groove and 9-lug.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Examples

As shown in fig. 1-6, a local narrow-spectrum UVB therapeutic apparatus comprises a therapeutic apparatus body 1 and a covering device arranged on the therapeutic apparatus body 1, wherein the covering device is fixed with a housing on which an ultraviolet lamp is arranged on the therapeutic apparatus body 1. The covering device comprises a fixing part 2 and a plurality of rotating parts arranged on the fixing part 2, wherein the fixing part 2 is in a ring shape and is stuck on a shell where the ultraviolet lamp is arranged in the therapeutic apparatus body 1. Every rotating member includes connecting portion 3 and rotating part 4, connecting portion 3 is pasted with 2 outer walls of mounting, rotating part 4 and connecting portion 3 swing joint, and the inner wall of rotating part all faces ultraviolet lamp department, and ultraviolet lamp is located the space that has opening A that a plurality of rotating parts formed promptly, and its light beam jets out from opening A department. The size of the space enclosed by the rotating parts 4 can be changed by rotating the angle of the rotating parts, so that the size of the opening A of the rotating parts is changed, and the illumination range of the ultraviolet lamp is changed.

Specifically speaking, connecting portion 3 is inside hollow to hold rotating part 4, and in this embodiment, connecting portion 3 is the drum, and the bottom of rotating part 4 is the cylinder that agrees with connecting portion 3 mutually, and its top is the slice, and a plurality of rotating parts of being convenient for enclose into a space. The side wall of the connecting portion 3 is formed with an opening B5, so that a portion of the rotating portion 4 higher than the connecting portion can protrude from the opening B5, and because the width of the opening B5 is much larger than the width of the rotating portion 4, the rotating portion 4 can rotate in the opening B5 under the action of external force. Further, both end surfaces of the rotating portion 4 are located in the connecting portion 3, and the outer wall of a portion located in the connecting portion 3 abuts against the inner wall of the connecting portion 3. In this way, when rotation is not necessary, the user cannot rotate the rotation section 4 from the outside to position the rotation section 4.

Further, for the convenience of the rotation of rotating part 4, the left end of connecting portion 3 is mobilizable, and it includes canned paragraph and removal section promptly, and the outer wall of canned paragraph is equipped with spout 6, and the inner wall of removal section is equipped with slider 7, and slider 7 can slide in spout 6 to change the holistic length of connecting portion 3. When connecting portion 3 is less than its longest length then, the terminal surface of rotating part 4 can expose from connecting portion 3 to the user can hold the tip of rotating part 4 in order to rotate it, thereby changes the space size that each rotating part 4 constitutes, thereby changes its opening A size, changes in order to realize changing the illumination scope to ultraviolet lamp.

Further, in order to improve the stability between the fixed section and the removal section, still be equipped with recess 8 respectively at the upper and lower both ends of spout 6, the upper and lower lateral wall of slider 7 all is equipped with lug 9, the removal section is when removing so, its lug 9 can insert in corresponding recess 8, so, can be with the rigidity of removal section, avoid it when carrying out the rotating part 4 rotation, the length of connecting portion 3 changes, influence the rotation of rotating part 4, thereby influence its size that encloses into the space, the influence is to ultraviolet lamp's the coveing.

When treating the patient so, because the coverer of this application is pasted with therapeutic instrument body 1, medical personnel are choosing for use the therapeutic instrument that needs to use so, will cover the ware paste at therapeutic instrument body 1 can, convenient to detach's coverer avoids when the therapeutic instrument is produced, and every therapeutic instrument all need cooperate a coverer, and it only makes and carries out local treatment with the use to the patient, has improved practicality and the convenience that whole therapeutic instrument used. Treat that the covering device is fixed after, medical personnel can open the ultraviolet lamp in the therapeutic instrument body 1 and shine the treatment to the patient, simultaneously, in time adjust the space size that each rotating part 4 encloses according to the size in patient's skin damage region for the light beam that jets out in its opening A is fallen on the skin damage region to the ultraviolet ray, avoids causing the damage to patient's normal skin.

Parts not described in the above modes can be realized by adopting or referring to the prior art.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A local narrow spectrum UVB therapeutic instrument which characterized in that: including therapeutic instrument body (1) and the covering device of setting on therapeutic instrument body (1), the covering device includes mounting (2) and a plurality of rotating member, mounting (2) are swing joint with therapeutic instrument body (1), the outer wall of mounting (2) is equipped with the rotating member, every rotating member includes connecting portion (3) be connected with mounting (2) and rotating part (4) with connecting portion (3) swing joint, the inner wall of rotating part (4) all locates towards therapeutic light source in therapeutic instrument body (1), each rotating part (4) form the therapeutic light source accommodation space that has opening A, therapeutic light source jets out from opening A, through rotatory each rotating part (4), can make the space size that it encloses different, thereby change its opening A's size, in order to realize the change to the therapeutic light source illumination scope.

2. The topical narrow spectrum UVB therapeutic apparatus of claim 1, wherein: connecting portion (3) are inside hollow to hold rotating portion (4), connecting portion (3) are the drum, and the bottom of rotating portion (4) is the cylinder that agrees with connecting portion (3) mutually, and its top is the slice, and opening B (5) have been seted up to the lateral wall of connecting portion (3), and the top of rotating portion (4) stretches out from opening B (5), and the width of opening B (5) is greater than the width of rotating portion (4).

3. The topical narrow spectrum UVB therapeutic apparatus of claim 2 wherein: the two end surfaces of the rotating part (4) are parallel to the end surface of the connecting part (3), and the outer wall of the part positioned in the connecting part (3) is abutted against the inner wall of the connecting part (3).

4. The topical narrow spectrum UVB therapeutic apparatus of claim 2 wherein: connecting portion (3) are equipped with spout (6) including canned paragraph and removal section, the outer wall of canned paragraph, and the inner wall of removal section is equipped with slider (7), and slider (7) can slide in spout (6).

5. The topical narrow spectrum UVB therapeutic apparatus of claim 4, wherein: the upper end and the lower end of the sliding groove (6) are both provided with grooves (8), the upper side wall and the lower side wall of the sliding block (7) are both provided with protruding blocks (9), and the protruding blocks (9) of the moving section can be inserted into the corresponding grooves (8) when the moving section moves.