CN219804155U

CN219804155U - Ultraviolet phototherapy instrument

Info

Publication number: CN219804155U
Application number: CN202222266978.5U
Authority: CN
Inventors: 王永臻
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-08-26
Filing date: 2022-08-26
Publication date: 2023-10-10
Anticipated expiration: 2032-08-26

Abstract

The utility model discloses an ultraviolet phototherapy instrument, which comprises a lower shell with an upward opening, the left end of the lower shell is inserted with a plurality of left inserting rods which are arranged front and back to the right, and the left inserting rods are mutually clamped and can move left and right relatively; a plurality of right inserting rods which are arranged front and back are inserted at the right end of the lower shell leftwards, the right inserting rods are mutually clamped and can move left and right relatively; the end heads of the left inserting rod and the right inserting rod enclose an up-down through cavity; an upper shell with a downward opening is arranged above the lower shell, the left end of the upper shell is hinged with the lower shell, an ultraviolet lamp tube is arranged in the upper shell, and a handle is arranged at the right end of the upper shell.

Description

Ultraviolet phototherapy instrument

Technical Field

The utility model belongs to the field of medical instruments, and particularly relates to an ultraviolet phototherapy instrument.

Background

Can treat skin diseases such as vitiligo and the like by irradiation of an ultraviolet phototherapy instrument, the size and shape of the affected part of the vitiligo patient are not fixed; in order to prevent the normal skin from being irradiated by ultraviolet rays, a light shielding plate is adopted for shielding, but the shape of the light shielding plate is fixed, and the size and the shape of an affected part of a patient cannot be completely matched, so that the light shielding plate is not applicable; the hole with certain size and shape is cut in the middle of the paper, the affected part of the patient is leaked, normal skin is shielded, although the size and shape of the affected part of the patient can be matched, the paper needs to be cut, the operation difficulty is high, the paper cannot be reused, the paper cannot be corrected in case of error in cutting, the paper is wasted, the blocking effect of the paper on ultraviolet rays is poor, and the normal skin is easy to accidentally injure.

Disclosure of Invention

The utility model aims at: in order to solve the problem that the normal skin is accidentally injured by ultraviolet irradiation, an ultraviolet phototherapy instrument is provided.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

an ultraviolet phototherapy instrument comprises a lower shell with an upward opening, wherein a plurality of left inserting rods which are arranged front and back are inserted right at the left end of the lower shell, and the left inserting rods are mutually clamped and can move left and right relatively; the right end of the lower shell is inserted with a plurality of right inserting rods which are arranged front and back to the left, and the right inserting rods are mutually clamped and can move left and right relatively; the end heads of the left inserting rod and the right inserting rod enclose an up-down through cavity; an upper shell with a downward opening is arranged above the lower shell, the left end of the upper shell is hinged with the lower shell, an ultraviolet lamp tube is arranged in the upper shell, and the right end of the upper shell is provided with a handle.

As a further description of the above technical solution:

the lower shell on open and to have the logical groove of lining up about, all open on the rear end face of the preceding medial surface of lower shell, left inserted bar and right inserted bar has the spout of left and right direction, all be fixed with the slide bar of left and right direction on the preceding terminal surface of the back medial surface of lower shell, left inserted bar and right inserted bar, and place preceding spout in through the later slide bar, install left inserted bar and right inserted bar on lower shell.

As a further description of the above technical solution:

the left side of left inserted bar and right inserted bar right side all be fixed with a push rod, push rod upper end exceeds lower casing.

As a further description of the above technical solution:

the medical adhesive tape is characterized in that the front side and the rear side of the lower shell are respectively provided with a left-right symmetrical fixing seat, the fixing seat is composed of a transverse shaft and fixing blocks respectively arranged at two ends of the transverse shaft, the fixing blocks are fixed on the lower shell, and a medical adhesive tape is wound on each transverse shaft.

As a further description of the above technical solution:

the upper end of the lower shell and the lower end of the upper shell are respectively provided with a rubber layer.

In summary, due to the adoption of the technical scheme, the beneficial effects of the utility model are as follows:

(1) The left inserted link and the right inserted link are moved left and right, so that the ends of the left inserted link and the right inserted link enclose the skin to be irradiated to form an irradiation area; the size and shape of the affected part of the patient are completely matched, and the ultraviolet irradiation is prevented from accidentally injuring normal skin;

(2) The left inserted link and the right inserted link shield normal skin, so that the effect of preventing ultraviolet irradiation is better compared with the effect of preventing ultraviolet irradiation through paper, adhesive tape and the like;

(3) Compared with the mode of cutting paper, the device has reusability, can be matched with the size and shape of the affected part of a patient more easily, and has the opportunity of correction even if misoperation, and is simple to operate and convenient to use.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

fig. 2 is a schematic perspective view of a lower housing 1 part of the present utility model;

fig. 3 is a schematic perspective view of the left insert rod 2 of the present utility model;

fig. 4 is a schematic perspective view of the right insert rod 3 of the present utility model;

fig. 5 is a schematic perspective view of the upper housing 5 of the present utility model.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, the present utility model provides a technical scheme of an ultraviolet phototherapy apparatus:

an ultraviolet phototherapy instrument comprises a lower shell 1 with an upward opening, wherein a plurality of left inserting rods 2 which are arranged front and back are inserted right at the left end of the lower shell 1, and the left inserting rods 2 are mutually clamped and can move left and right relatively; the right end of the lower shell 1 is inserted with a plurality of right inserting rods 3 which are arranged front and back to the left, and the plurality of right inserting rods 3 are mutually clamped and can move left and right relatively; the end heads of the left inserting rod 2 and the right inserting rod 3 enclose a cavity 4 which is penetrated up and down; an upper shell 5 with a downward opening is arranged above the lower shell 1, the left end of the upper shell 5 is hinged with the lower shell 1, an ultraviolet lamp tube 6 is arranged in the upper shell 5, and a handle 7 is arranged at the right end of the upper shell 5.

The lower shell 1 on open and to have the logical groove 8 that link up about, all open on the rear end face of lower shell 1's preceding medial surface, left inserted bar 2 and right inserted bar 3 and have left and right direction spout 9, all be fixed with on the front end face of lower shell 1's back medial surface, left inserted bar 2 and right inserted bar 3 slide bar 10 of left and right direction, and place preceding spout 9 in through the later slide bar 10, install left inserted bar 2 and right inserted bar 3 on lower shell 1.

The left side of left inserted link 2 and the right side of right inserted link 3 all be fixed with a push rod 11, push rod 11 upper end exceeds lower casing 1.

The medical device is characterized in that the front side and the rear side of the lower shell 1 are respectively provided with a left-right symmetrical fixing seat, the fixing seat is composed of a transverse shaft 13 and fixing blocks 14 respectively arranged at two ends of the transverse shaft 13, the fixing blocks 14 are fixed on the lower shell 1, and a medical adhesive tape 12 is wound on each transverse shaft 13.

The upper end of the lower shell 1 and the lower end of the upper shell 5 are respectively provided with a rubber layer 15.

Working principle: a rechargeable battery is arranged in the handle 7, a switch is arranged on the handle 7, and the rechargeable battery is controlled to supply or cut off power to the ultraviolet lamp tube 6 by operating the switch.

The lower shell 1 is placed on the skin, the push rod 11 is pulled to enable the left inserting rod 2 and the right inserting rod 3 to move left and right, and the ends of the left inserting rod 2 and the right inserting rod 3 enclose the skin to be irradiated to form an irradiation area; then the device is fixed on the skin through a medical adhesive tape 12, and the handle 7 is rotated to drive the upper shell 5 to rotate so that the upper shell 5 and the lower shell 1 are buckled together, and the device is fixed through the medical adhesive tape 12; then the ultraviolet lamp is turned on by pressing the switch on the handle 7, the whole cavity 4 is filled with the lamplight, and the skin of the patient is irradiated.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and those skilled in the art should appreciate that the technical scheme and the inventive concept according to the present utility model are equivalent or changed within the scope of the present utility model.

Claims

1. The ultraviolet phototherapy apparatus is characterized by comprising a lower shell (1) with an upward opening, wherein a plurality of left inserting rods (2) which are arranged front and back are inserted right at the left end of the lower shell (1), and the left inserting rods (2) are mutually clamped and can move left and right relatively; the right end of the lower shell (1) is inserted with a plurality of right inserting rods (3) which are arranged front and back to the left, and the plurality of right inserting rods (3) are mutually clamped and can move left and right relatively; the end heads of the left inserting rod (2) and the right inserting rod (3) enclose a cavity (4) which is penetrated up and down; an upper shell (5) with a downward opening is arranged above the lower shell (1), the left end of the upper shell (5) is hinged with the lower shell (1), an ultraviolet lamp tube (6) is arranged in the upper shell (5), and a handle (7) is arranged at the right end of the upper shell (5).

2. The ultraviolet phototherapy apparatus as defined in claim 1, wherein the lower housing (1) is provided with a left-right through slot (8), the front inner side surface of the lower housing (1), the rear end surfaces of the left insert rod (2) and the right insert rod (3) are provided with left-right slide slots (9), the rear inner side surface of the lower housing (1), the front end surfaces of the left insert rod (2) and the right insert rod (3) are provided with left-right slide bars (10), and the left insert rod (2) and the right insert rod (3) are mounted on the lower housing (1) by arranging the rear slide bar (10) in the front slide slot (9).

3. The ultraviolet phototherapy apparatus as defined in claim 1, wherein a push rod (11) is fixed on the left side of the left insertion rod (2) and the right side of the right insertion rod (3), and the upper end of the push rod (11) is higher than the lower housing (1).

4. The ultraviolet phototherapy apparatus as defined in claim 1, wherein the front and rear sides of the lower housing (1) are respectively provided with a left-right symmetrical fixing seat, the fixing seat is composed of a transverse shaft (13) and fixing blocks (14) respectively arranged at two ends of the transverse shaft (13), the fixing blocks (14) are fixed on the lower housing (1), and a medical adhesive tape (12) is wound on each transverse shaft (13).

5. The ultraviolet phototherapy apparatus as defined in claim 1, wherein rubber layers (15) are disposed at the upper end of the lower housing (1) and the lower end of the upper housing (5).