Protective device used after thyroid gland nuclide treatment

Abstract

The utility model relates to the technical field of nuclide treatment protection, and discloses a thyroid post-nuclide-treatment protection device which comprises a main body mechanism, a connecting and fixing mechanism and a protection mechanism, the connecting and fixing mechanism is located on the left side of the main body mechanism, and the protection mechanism is located in the main body mechanism. The main body mechanism comprises a protective belt, a protective shell and a ventilation assembly, the protective shell is fixedly installed at the front end of the protective belt, and the ventilation assembly is located in the protective shell; and the ventilation assembly comprises a mounting frame, air inlet filter screen holes and an electric motor, and the mounting frame is fixedly mounted at the inner end of the protective shell. According to the protective device used after thyroid nuclide treatment, the main body mechanism is installed, so that the ventilation capacity of the protective device is improved, in the actual use process, ventilation and ventilation can be effectively conducted on the neck in time when the protective device is worn, the stuffy sweat situation is not prone to occurring, and the protective device is worthy of popularization and application. And the use comfort of the protective device after thyroid nuclide treatment is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of radionuclide treatment protection, in particular to a thyroid radionuclide treatment post-protection device. Background Art

[0002] After thyroid radionuclide therapy, since the radioactive nuclides in the therapy have a certain radioactivity and require a certain decay time after treatment, a post-thyroid radionuclide therapy protective device needs to be worn during the decay period to avoid radiation impact on the public.

[0003] The prior art patent document with publication number CN216854967U discloses a protective device for post-radiclide treatment of thyroid diseases. The utility model includes a covering body. In the unfolded state, the shape of the covering body is defined by a rectangle. A first fixing clamp is detachably connected to a first side of the covering body along the width direction of the covering body, and a second fixing clamp is detachably connected to a second side of the covering body opposite to the first side.

[0004] However, due to the poor ventilation ability of the prior art patent technology with publication number CN216854967U during use, it is not convenient to ventilate the neck in a timely and effective manner during actual use, which can easily cause stuffiness and sweating in the neck, affecting the comfort of use. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] The purpose of the utility model is to provide a protective device after thyroid radionuclide treatment to solve the problem in the above background technology that the prior art is not convenient for timely ventilation of the neck during use.

[0007] (II) Technical solution

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a thyroid nuclide post-therapy protective device, comprising a main body mechanism, a connecting and fixing mechanism and a protective mechanism, wherein the connecting and fixing mechanism is located on the left side of the main body mechanism, and the protective mechanism is located inside the main body mechanism, wherein the main body mechanism comprises a protective belt, a protective shell and a ventilation component, wherein the protective shell is fixedly installed at the front end of the protective belt, and the ventilation component is located inside the protective shell;

[0009] The ventilation assembly includes a mounting frame, an air intake filter mesh and an electric motor. The mounting frame is fixedly mounted on the inner end of the protective shell, the air intake filter mesh is fixedly arranged on the right end of the protective shell, and the electric motor is fixedly mounted in the middle of the mounting frame. Impurities in the air can be filtered out through the air intake filter mesh, and the electric motor can be used to drive the rotating shaft and the suction blades to rotate.

[0010] Preferably, the ventilation assembly also includes a rotating shaft, suction blades, moisture-absorbing cotton, an air duct and an exhaust hole. The rotating shaft is fixedly mounted on the transmission end at the right end of the electric motor, and the suction blades are fixedly mounted on the right end of the rotating shaft. By installing the rotating shaft and the suction blades, it is convenient to inhale air and discharge it into the protective belt through the air duct for ventilation.

[0011] Preferably, the moisture-absorbing cotton is fixedly installed on the inner end of the protective shell, the air duct is fixedly installed on the left end of the protective shell, and the air duct extends to the inside of the protective belt. By installing the moisture-absorbing cotton, the adsorption of moisture in the air is facilitated.

[0012] Preferably, the connecting and fixing mechanism includes a connecting cloth piece one, a Velcro spiky surface one, a connecting cloth piece two, a Velcro fleece surface, a U-shaped groove, a Velcro spiky surface two, a brushed sweat-absorbing protective pad, a sealing cover and a mounting bolt. The connecting cloth piece one is fixedly installed at the left end of the protective belt, the Velcro spiky surface one is fixedly installed at the front end of the connecting cloth piece one, the connecting cloth piece two is fixedly installed at the right end of the protective belt, and the Velcro fleece surface is fixedly installed at the rear end of the connecting cloth piece two. By installing the Velcro spiky surface one and the Velcro fleece surface, the protective belt can be easily fixed and worn on the neck.

[0013] Preferably, the U-shaped groove is fixedly arranged at the upper end of the protective belt, the second Velcro thorn surface is fixedly installed at the rear end of the protective belt, the sanded sweat-absorbing protective pad is movably installed at the rear end of the second Velcro thorn surface, the sealing cover is movably installed at the front end of the protective shell, and the mounting bolt is movably installed at the front end of the sealing cover. By installing the second Velcro thorn surface and the sanded sweat-absorbing protective pad, the sanded sweat-absorbing protective pad is easily replaced and the hygiene of use is improved.

[0014] Preferably, the protective mechanism includes a breathable radiation-proof layer, a sponge layer, a moisture-absorbing breathable layer and air holes, the breathable radiation-proof layer is fixedly arranged at the front end of the protective belt, the sponge layer is fixedly arranged inside the protective belt, the sponge layer is located at the rear end of the breathable radiation-proof layer, the moisture-absorbing breathable layer is fixedly arranged inside the protective belt, the moisture-absorbing breathable layer is located at the rear end of the sponge layer, and the air holes are fixedly arranged inside the sponge layer. By arranging the breathable radiation-proof layer and the moisture-absorbing breathable layer, the radiation protection and sweat absorption and dehumidification functions are achieved.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] 1. The protective device after thyroid radionuclide therapy improves the ventilation capacity of the utility model by installing the main body mechanism. In actual use, the neck can be ventilated and permeated in a timely and effective manner when worn, and sweating is not likely to occur, thereby improving the comfort of use of the protective device after thyroid radionuclide therapy;

[0017] 2. The post-treatment protective device for thyroid nuclide improves the fixing ability of the utility model by installing the connecting and fixing mechanism. In actual use, the device can be worn and fixed quickly and effectively, and is convenient to disassemble and assemble. It is also convenient to replace the sanded sweat-absorbing protective pad, clean it and reuse it, and improve the hygiene of use;

[0018] 3. The protective device after thyroid radionuclide treatment improves the protective ability of the utility model by installing a protective mechanism. In actual use, the breathable radiation protection layer effectively plays a radiation protection role, thereby improving the safety of use. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the three-dimensional back split structure of the utility model;

[0021] Figure 3 This is a schematic diagram of the cross-sectional structure of the ventilation component of the utility model;

[0022] Figure 4 It is a schematic diagram of the cross-sectional structure of the protective mechanism of the utility model.

[0023] In the figure: 1. Main body; 101. Protection belt; 102. Protection shell; 103. Ventilation assembly; 1031. Mounting frame; 1032. Air inlet filter mesh; 1033. Electric motor; 1034. Rotating shaft; 1035. Air suction blade; 1036. Moisture-absorbing cotton; 1037. Air duct; 1038. Exhaust hole; 2. Connecting and fixing mechanism; 201. Connecting cloth piece one; 202. Velcro thorn surface one; 203. Connecting cloth piece two; 204. Velcro fleece surface; 205. U-shaped groove; 206. Velcro thorn surface two; 207. Brushed sweat-absorbent protective pad; 208. Sealing cover; 209. Mounting bolt; 3. Protection mechanism; 301. Breathable radiation-proof layer; 302. Sponge layer; 303. Moisture-absorbing and breathable layer; 304. Ventilation hole. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in 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.

[0025] See also Figure 1-Figure 4 The utility model provides a technical solution: a thyroid nuclide post-therapy protective device, comprising a main body mechanism 1, a connecting and fixing mechanism 2 and a protective mechanism 3, wherein the connecting and fixing mechanism 2 is located on the left side of the main body mechanism 1, and the protective mechanism 3 is located inside the main body mechanism 1, and the main body mechanism 1 comprises a protective belt 101, a protective shell 102 and a ventilation component 103, wherein the protective shell 102 is fixedly installed at the front end of the protective belt 101, and the ventilation component 103 is located inside the protective shell 102;

[0026] The ventilation assembly 103 includes a mounting frame 1031, an air intake filter mesh 1032 and an electric motor 1033. The mounting frame 1031 is fixedly mounted on the inner end of the protective shell 102, the air intake filter mesh 1032 is fixedly arranged on the right end of the protective shell 102, and the electric motor 1033 is fixedly mounted on the middle of the mounting frame 1031.

[0027] The ventilation assembly 103 also includes a rotating shaft 1034, suction blades 1035, moisture-absorbing cotton 1036, an air duct 1037 and an exhaust hole 1038. The rotating shaft 1034 is fixedly mounted on the transmission end of the right end of the electric motor 1033, the suction blades 1035 are fixedly mounted on the right end of the rotating shaft 1034, the moisture-absorbing cotton 1036 is fixedly mounted on the inner end of the protective shell 102, the air duct 1037 is fixedly mounted on the left end of the protective shell 102, and the air duct 1037 extends to the interior of the protective belt 101. Starting the electric motor 1033 drives the rotating shaft 1034 to rotate, so that the rotating shaft 1034 drives the suction blades 1035 to rotate.

[0028] The connecting and fixing mechanism 2 includes a connecting cloth piece 1 201, a Velcro thorn surface 1 202, a connecting cloth piece 203, a Velcro fur surface 204, a U-shaped groove 205, a Velcro thorn surface 206, a brushed sweat-absorbing protective pad 207, a sealing cover 208 and a mounting bolt 209. The connecting cloth piece 1 201 is fixedly installed at the left end of the protective belt 101, the Velcro thorn surface 1 202 is fixedly installed at the front end of the connecting cloth piece 1 201, the connecting cloth piece 203 is fixedly installed at the right end of the protective belt 101, and the Velcro fur surface 204 It is fixedly installed on the rear end of the connecting cloth piece 203, the U-shaped groove 205 is fixedly set at the upper end of the protective belt 101, the Velcro thorn surface 206 is fixedly installed on the rear end of the protective belt 101, the brushed sweat-absorbing protective pad 207 is movably installed on the rear end of the Velcro thorn surface 206, the sealing cover 208 is movably installed on the front end of the protective shell 102, and the mounting bolt 209 is movably installed on the front end of the sealing cover 208. The Velcro thorn surface 202 is attached to the Velcro fur surface 204, and the device is stably worn on the neck.

[0029] The protective mechanism 3 includes a breathable radiation-proof layer 301, a sponge layer 302, a moisture-absorbing breathable layer 303 and air holes 304. The breathable radiation-proof layer 301 is fixedly arranged at the front end inside the protective belt 101, the sponge layer 302 is fixedly arranged inside the protective belt 101, the sponge layer 302 is located at the rear end of the breathable radiation-proof layer 301, the moisture-absorbing breathable layer 303 is fixedly arranged inside the protective belt 101, the moisture-absorbing breathable layer 303 is located at the rear end of the sponge layer 302, and the air holes 304 are fixedly arranged inside the sponge layer 302. By setting the breathable radiation-proof layer 301, a radiation-proof effect is achieved.

[0030] Working principle: When protecting the neck after thyroid radionuclide treatment, firstly, stick the sanded sweat-absorbing protective pad 207 on the Velcro thorn surface 206, put the side of the protective belt 101 with the sanded sweat-absorbing protective pad 207 on the neck, stick the Velcro thorn surface 1 202 on the Velcro fur surface 204, adjust according to the thickness of the neck, wear the thyroid radionuclide treatment protection device on the neck, then start the electric motor 1033 to drive the rotating shaft 1034 to rotate, so that the rotating shaft 1034 drives the sweat-absorbing protective pad 207 to rotate. The wind blades 1035 rotate, and the external air is filtered through the air inlet filter mesh 1032 and then sucked into the protective shell 102. The moisture in the air is then adsorbed by the moisture-absorbing cotton 1036, and the air is discharged into the protective belt 101 through the air duct 1037, and is blown onto the neck through the exhaust hole 1038, thereby preventing the neck from sweating due to stuffiness. The provision of the breathable anti-radiation layer 301 has a radiation protection effect, and the provision of the moisture-absorbing and breathable layer 303 has a moisture-absorbing and breathable effect.

[0031] Finally, it should be noted that the above content is only used to illustrate the technical solution of the utility model, rather than to limit the protection scope of the utility model. Simple modifications or equivalent substitutions of the technical solution of the utility model by ordinary technicians in this field do not deviate from the essence and scope of the technical solution of the utility model.

Claims

1. A protective device for thyroid radionuclide therapy, comprising a main body (1), a connecting and fixing mechanism (2) and a protective mechanism (3), characterized in that: The connecting and fixing mechanism (2) is located on the left side of the main mechanism (1), the protective mechanism (3) is located inside the main mechanism (1), the main mechanism (1) comprises a protective belt (101), a protective shell (102) and a ventilation component (103), the protective shell (102) is fixedly mounted on the front end of the protective belt (101), and the ventilation component (103) is located inside the protective shell (102); The ventilation assembly (103) comprises a mounting frame (1031), an air intake filter mesh (1032) and an electric motor (1033); the mounting frame (1031) is fixedly mounted on the inner end of the protective shell (102); the air intake filter mesh (1032) is fixedly arranged on the right end of the protective shell (102); and the electric motor (1033) is fixedly mounted in the middle of the mounting frame (1031).

2. A thyroid radionuclide post-therapy protection device according to claim 1, characterized in that: The ventilation assembly (103) further comprises a rotating shaft (1034), an air suction blade (1035), a moisture-absorbing cotton (1036), an air supply pipe (1037) and an air exhaust hole (1038); the rotating shaft (1034) is fixedly mounted on the transmission end at the right end of the electric motor (1033); and the air suction blade (1035) is fixedly mounted on the right end of the rotating shaft (1034).

3. A thyroid radionuclide post-therapy protection device according to claim 2, characterized in that: The moisture-absorbing cotton (1036) is fixedly mounted on the inner end of the protective shell (102), the air supply pipe (1037) is fixedly mounted on the left end of the protective shell (102), and the air supply pipe (1037) extends to the inside of the protective belt (101).

4. The post-treatment protection device for thyroid nuclide according to claim 3, characterized in that: The connecting and fixing mechanism (2) comprises a connecting cloth piece 1 (201), a Velcro thorn surface 1 (202), a connecting cloth piece 2 (203), a Velcro fleece surface (204), a U-shaped groove (205), a Velcro thorn surface 2 (206), a sanded sweat-absorbing protective pad (207), a sealing cover (208) and a mounting bolt (209); the connecting cloth piece 1 (201) is fixedly mounted on the left end of the protective belt (101), the Velcro thorn surface 1 (202) is fixedly mounted on the front end of the connecting cloth piece 1 (201), the connecting cloth piece 2 (203) is fixedly mounted on the right end of the protective belt (101), and the Velcro fleece surface (204) is fixedly mounted on the rear end of the connecting cloth piece 2 (203).

5. The post-treatment protection device for thyroid nuclide according to claim 4, characterized in that: The U-shaped groove (205) is fixedly arranged at the upper end of the protective belt (101), the second Velcro thorn surface (206) is fixedly installed at the rear end of the protective belt (101), the brushed sweat-absorbing protective pad (207) is movably installed at the rear end of the second Velcro thorn surface (206), the sealing cover (208) is movably installed at the front end of the protective shell (102), and the mounting bolt (209) is movably installed at the front end of the sealing cover (208).

6. The post-treatment protection device for thyroid nuclide according to claim 5, characterized in that: The protective mechanism (3) comprises a breathable radiation-proof layer (301), a sponge layer (302), a moisture-absorbing breathable layer (303) and air holes (304); the breathable radiation-proof layer (301) is fixedly arranged at the front end inside the protective belt (101); the sponge layer (302) is fixedly arranged inside the protective belt (101); the sponge layer (302) is located at the rear end of the breathable radiation-proof layer (301); the moisture-absorbing breathable layer (303) is fixedly arranged inside the protective belt (101); the moisture-absorbing breathable layer (303) is located at the rear end of the sponge layer (302); and the air holes (304) are fixedly arranged inside the sponge layer (302).

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