A sort of 90 Strontium patch therapy device

Abstract

The present invention discloses a 90 A strontium applicator treatment device includes a bracket, a protective baffle is installed on the top surface of the bracket; a threaded hole is opened in the middle of the protective baffle, and a handle is threadedly connected to the protective baffle through the threaded hole; a groove is opened inwardly at the top of the source shell, and strontium is embedded in the groove; the top of the source shell is fixedly connected to the bracket; the top of the protective shell is fixedly installed on the side wall of the protective baffle through a plurality of fixing pins; the bottom of the protective shell is fixedly connected with a glue layer; the protective baffle, the protective shell, and the glue layer fit the human skin to form a closed container, which completely accommodates the bracket and the source shell. The present invention designs a protective shell with an adjustable shape, and through silica gel, a material that fits the human skin, it is surrounded by a suitable patch shape for the patient while ensuring skin comfort.

Description

Technical Field

[0001] The present invention relates to the technical field of medical treatment using nuclear radiation, and in particular to a 90 Strontium applicator treatment device. Background Art

[0002] Radioactive applicators are mainly used for the application treatment of skin diseases such as skin capillary hemangioma, keloid, chronic eczema, port wine stain, localized neurodermatitis and psoriasis, and have become an effective means of treating skin diseases. Radioactive applicators used in clinical practice often contain strontium [ 90 The Sr] patch device has an efficacy of more than 90% in treating skin diseases such as simple capillary hemangioma, cavernous hemangioma and keloid, and a recurrence rate of less than 5%.

[0003] At present, the radioactive patch devices used clinically are handheld and wearable. However, in current clinical use, the rubber covering the hand is still used to cover the normal skin, which is extremely inconvenient to use and easy to slip during use. Since the size and shape of the treatment part of each patient are the same, most of the film is discarded after use; and the existing radioactive patch device requires the doctor to manually time it when using it, and the doctor needs to pay attention to the time while using the radioactive patch device carefully, which is extremely inconvenient.

[0004] Therefore, design a 90 Strontium applicator treatment devices are urgently needed. Summary of the invention

[0005] The object of the present invention is to provide a 90 The strontium applicator treatment device solves the problems existing in the above-mentioned prior art, can be automatically adsorbed or fixed on the skin, and can set the treatment time.

[0006] To achieve the above object, the present invention provides the following solution: The present invention provides a 90 Strontium applicator treatment device, comprising

[0007] Bracket; a protective baffle is installed on the top surface of the bracket; a threaded hole is opened in the middle of the protective baffle, and the handle is threadedly connected to the protective baffle through the threaded hole;

[0008] A source shell; a groove is formed inwardly at the top of the source shell, and strontium is embedded in the groove; the top of the source shell is fixedly connected to the bracket;

[0009] Protective shell; the top of the protective shell is fixedly mounted on the side wall of the protective baffle through a plurality of fixing pins; the bottom of the protective shell is fixedly connected with a glue layer;

[0010] The protective baffle, the protective shell, and the adhesive layer fit the human skin to form a closed container, which completely accommodates the bracket and the source shell.

[0011] Preferably, based on the existing clinical use, the rubber covering the hand scissors is still used to block the normal skin, which is extremely inconvenient to use and easy to slip during use. Since the treatment part of each patient is the same in size and shape, the film is mostly discarded after use. A protective shell with arbitrarily adjustable shape is used. Through silicone, a material that fits human skin, a suitable application shape can be formed for the patient while ensuring skin comfort.

[0012] The protective shell includes a plurality of groups of first connecting rods, second connecting rods, third connecting rods, plug-in rods and movable shafts; the first connecting rods, the second connecting rods, the third connecting rods and the plug-in rods are rotatably connected in sequence from top to bottom through the movable shaft; each of the first connecting rods is fixedly connected to the fixing pin; a through hole is provided in the middle of the first connecting rod, the second connecting rod and the third connecting rod; a flexible connecting member penetrates the through hole to connect any two adjacent first connecting rods, two second connecting rods and two third connecting rods in the horizontal direction;

[0013] The bottom of the third connecting rod is fixedly connected to the plug rod, and the plug rod is arranged vertically; a protrusion is opened in the middle of the plug rod away from the side wall of the source shell; and the plug rod is inserted into the inner side wall of the adhesive layer through the protrusion.

[0014] Preferably, a flexible connector is used to facilitate adjustment, and the connector itself has a certain shape to facilitate shaping after fixation.

[0015] The length of the first connecting rod is 1.4-1.6 times the length of the second connecting rod; the length of the second connecting rod is 1.4-1.6 times the length of the third connecting rod.

[0016] Preferably, the adjustment accuracy range can be gradually increased by successively decreasing the length of the connecting rods, and healthy skin can be accurately protected by adjusting the three-layer connecting rods.

[0017] Several groups of the first connecting rods, the second connecting rods and the third connecting rods cooperate with each other through movable shafts and flexible connectors, so that the plug-in rods are combined to form several polygonal structures.

[0018] A timing device is also installed on the side wall of the handle; the timing device includes a timing shell and a surround-type countdown display confined in the timing shell, a timer and a DC power supply; the DC power supply is electrically connected to the surround-type countdown display and the timer respectively.

[0019] Preferably, the countdown display is used to intuitively judge the remaining treatment time based on the countdown display of the set time.

[0020] The timing housing is also provided with a lampshade; the surround countdown display is an integrated grid of dot matrix LED lights;

[0021] The protective baffle is made of transparent glass; the adhesive layer is made of silicone.

[0022] A source window is provided in the middle of the bottom surface of the source shell; a radiation protection layer which fits the hand is also installed on the handle, and the radiation protection layer is designed to be arc-shaped.

[0023] The source window is an aluminum foil with a thickness of 0.1 mm to 0.22 mm.

[0024] The present invention discloses the following technical effects: the present invention designs a protective shell with an arbitrarily adjustable shape, and uses silicone, a material that fits human skin, to form a suitable application shape for the patient while ensuring skin comfort; through a countdown display, the remaining treatment time can be intuitively judged based on the countdown display of the set time. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0026] Figure 1 It is a cross-sectional view of the structure of the present invention;

[0027] Figure 2 It is a top view of the structure of the present invention.

[0028] Among them, 1-bracket, 2-protective baffle, 3-handle, 4-source shell, 5-protective shell, 6-fixing pin, 7-glue layer, 8-source window, 9-radiation protection layer, 10-timing shell, 51-first connecting rod, 52-second connecting rod, 53-third connecting rod, 54-plug rod, 55-movable shaft, 56-flexible connector. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0030] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the present invention is further described in detail below with reference to the accompanying drawings and specific embodiments.

[0031] The present invention provides a 90 Strontium applicator treatment device 90 Strontium applicator treatment device, comprising

[0032] Bracket 1; a protective baffle 2 is installed on the top surface of the bracket 1; a threaded hole is opened in the middle of the protective baffle 2, and the handle 3 is threadedly connected to the protective baffle 2 through the threaded hole;

[0033] The source shell 4 has a groove inwardly opened at the top of the source shell 4, and a 90 Strontium; the top of the source shell 4 is fixedly connected to the bracket 1;

[0034] Protective shell 5; the top of the protective shell 5 is fixedly mounted on the side wall of the protective baffle 2 through a plurality of fixing pins 6; the bottom of the protective shell 6 is fixedly connected with a glue layer 7;

[0035] The protective baffle 2, the protective shell 5, and the adhesive layer 7 fit the human skin to form a closed container, which completely accommodates the bracket 1 and the source shell 4.

[0036] The protective shell 5 includes a plurality of first connecting rods 51, a second connecting rod 52, a third connecting rod 53, a plug rod 54 and a movable shaft 55; the first connecting rod 51, the second connecting rod 52, the third connecting rod 53 and the plug rod 54 are rotatably connected from top to bottom in sequence through the movable shaft 55; each first connecting rod 51 is fixedly connected to the fixing pin 6; a through hole is provided in the middle of the first connecting rod 51, the second connecting rod 52 and the third connecting rod 53; a flexible connecting member 56 penetrates through the through hole to connect any two first connecting rods 51, two second connecting rods 52 and two third connecting rods 53 adjacent to each other in the horizontal direction;

[0037] The bottom of the third connecting rod 53 is fixedly connected to the plug rod 54, and the plug rod 54 is arranged vertically; a protrusion is opened in the middle of the plug rod 54 away from the side wall of the source shell 4; the plug rod 54 is inserted into the inner wall of the glue layer 7 through the protrusion.

[0038] The length of the first connecting rod 51 is 1.4-1.6 times the length of the second connecting rod 52 ; the length of the second connecting rod 52 is 1.4-1.6 times the length of the third connecting rod 53 .

[0039] Several groups of first connecting rods 51, second connecting rods 52 and third connecting rods 53 cooperate with each other through movable shafts 55 and flexible connectors 56, so that the plug-in rods 54 are combined to form several polygonal structures.

[0040] A timing device is also installed on the side wall of the handle 3; the timing device includes a timing housing 10 and a surround-type countdown display confined in the timing housing 10, a timer and a DC power supply; the DC power supply is electrically connected to the surround-type countdown display and the timer respectively.

[0041] A lampshade is also provided on the timing housing 10; the surrounding countdown display is a dot matrix LED light display grid integration;

[0042] The protective baffle 2 is made of transparent glass; the adhesive layer 7 is made of silicone.

[0043] A source window 8 is provided in the middle of the bottom surface of the source shell 4; a radiation protection layer 9 which fits the hand is also installed on the handle 3, and the radiation protection layer 9 is of arc-shaped design.

[0044] The source window 8 is an aluminum foil with a thickness of 0.1 mm to 0.22 mm.

[0045] The present invention discloses the following technical effects: the present invention designs a protective shell with an arbitrarily adjustable shape, and uses silicone, a material that fits human skin, to form a suitable application shape for the patient while ensuring skin comfort; through a countdown display, the remaining treatment time can be intuitively judged based on the countdown display of the set time.

[0046] In the description of the present invention, it should be understood that the terms "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside" and "outside" etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention, and 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 therefore should not be understood as a limitation on the present invention.

[0047] The embodiments described above are only descriptions of the preferred modes of the present invention, and are not intended to limit the scope of the present invention. Without departing from the design spirit of the present invention, various modifications and improvements made to the technical solutions of the present invention by ordinary technicians in this field should all fall within the protection scope determined by the claims of the present invention.

Claims

1. A 90 A strontium applicator treatment device, characterized in that include: A bracket (1); a protective baffle (2) is installed on the top surface of the bracket (1); a threaded hole is opened in the middle of the protective baffle (2), and the handle (3) is threadedly connected to the protective baffle (2) through the threaded hole; A source shell (4); a groove is provided inwardly at the top of the source shell (4), and 90 strontium is embedded in the groove; the top of the source shell (4) is fixedly connected to the bracket (1); A protective shell (5); the top of the protective shell (5) is fixedly mounted on the side wall of the protective baffle (2) via a plurality of fixing pins (6); the bottom of the protective shell (6) is fixedly connected with a glue layer (7); The protective baffle (2), the protective shell (5), and the adhesive layer (7) fit the human skin to form a closed container, which completely accommodates the bracket (1) and the source shell (4); The protective shell (5) comprises a plurality of groups of first connecting rods (51), second connecting rods (52), third connecting rods (53), plug-in rods (54) and movable shafts (55); the first connecting rods (51), the second connecting rods (52), the third connecting rods (53) and the plug-in rods (54) are rotatably connected from top to bottom in sequence through the movable shaft (55); each of the first connecting rods (51) is fixedly connected to the fixing pin (6); a through hole is provided in the middle of the first connecting rod (51), the second connecting rod (52) and the third connecting rod (53); a flexible connecting member (56) penetrates the through hole to connect any two first connecting rods (51), two second connecting rods (52) and two third connecting rods (53) adjacent to each other in the horizontal direction; The bottom of the third connecting rod (53) is fixedly connected to the plug rod (54), and the plug rod (54) is arranged vertically; a protrusion is provided in the middle of the plug rod (54) away from the side wall of the source shell (4); the plug rod (54) is inserted into the inner side wall of the adhesive layer (7) through the protrusion; A timing device is also installed on the side wall of the handle (3); the timing device comprises a timing housing (10) and a surround-type countdown display confined in the timing housing (10), a timer and a DC power supply; the DC power supply is electrically connected to the surround-type countdown display and the timer, respectively.

2. A method according to claim 1 90 A strontium applicator treatment device, characterized in that: The length of the first connecting rod (51) is 1.4-1.6 times the length of the second connecting rod (52); the length of the second connecting rod (52) is 1.4-1.6 times the length of the third connecting rod (53).

3. A method according to claim 1 90 A strontium applicator treatment device, characterized in that: A plurality of groups of the first connecting rods (51), the second connecting rods (52) and the third connecting rods (53) cooperate with each other through movable shafts (55) and flexible connectors (56), so that the plug-in rods (54) are combined to form a plurality of polygonal structures.

4. A method according to claim 1 90 A strontium applicator treatment device, characterized in that: The timing housing (10) is also provided with a lampshade; the surround-type countdown display is an integration of dot matrix LED light display grids.

5. A method according to claim 1 90 A strontium applicator treatment device, characterized in that: The protective baffle (2) is made of transparent glass; the adhesive layer (7) is made of silicone rubber.

6. A method according to claim 1 90 A strontium applicator treatment device, characterized in that: A source window (8) is provided in the middle of the bottom surface of the source shell (4); a radiation protection layer (9) that fits the hand is also installed on the handle (4); the radiation protection layer (9) is of arc-shaped design.

7. A method according to claim 6 90 A strontium applicator treatment device, characterized in that: The source window (8) is an aluminum foil with a thickness of 0.1 mm to 0.22 mm.

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