Hydrogen therapy belt

Abstract

The utility model relates to a hydrogen physiotherapy band and belongs to the technical field of physiotherapy devices. The hydrogen physiotherapy band comprises an elastic bandage, a hard plate and a spherical gas injection head. The hard plate is fixed to one side of the middle part of the bandage. The hard plate and the bandage are both provided with a through hole. The spherical gas injection head is installed in the through hole. One side of the spherical gas injection head passes through the through hole of the bandage and the hard plate and protrudes from one side of the hard plate. The other side of the spherical gas injection head is provided with a step at the through hole to clamp the edge of the hard plate and the bandage at the through hole. A pinhole is formed on the surface of the side of the hard plate protruding from the side of the spherical gas injection head. An air inlet is formed on the other surface of the spherical gas injection head. The air inlet and the pinhole are connected by a variable-diameter hole. The air tube is connected to a hydrogen source. The bandage is provided with magic tape at both ends. The physiotherapy band is bound to a certain part of the human body. Hydrogen is introduced into the bandage to obtain concentrated small hydrogen flow with pressure on the surface of the human body. The hydrogen physiotherapy band has the hydrogen application physiotherapy effect on the human body.

Description

Technical Field

[0001] This utility model relates to a strap that can be bound to the surface of the human body to provide localized hydrogen injection for physiotherapy, and belongs to the technical field of physiotherapy devices (A61H). Background Technology

[0002] Hydrogen gas possesses advantages such as biocompatibility, extremely high diffusivity, and selective antioxidant properties. In recent years, hydrogen molecular medicine has made rapid progress, with various methods and devices utilizing hydrogen to improve human health constantly emerging. Currently, there are therapeutic methods that guide hydrogen gas to the surface of the skin (or what could be called "hydrogen application"), but this injection of hydrogen gas into the body surface is often diffuse, making it difficult to concentrate it for localized hydrogen application therapy. Summary of the Invention

[0003] The technical problem to be solved by this invention is how to achieve concentrated hydrogen compress therapy on local areas of the body surface.

[0004] The technical solution proposed by this utility model to solve the above-mentioned technical problems is: a hydrogen therapy belt, comprising an elastic band, a rigid plate, and a spherical gas injection head. The rigid plate is fixed to one side of the band near the middle. Both the rigid plate and the band have through holes, and the spherical gas injection head is inserted into the through holes. One side of the spherical gas injection head passes through the through holes of the band and the rigid plate and protrudes from one side of the rigid plate. The other side of the spherical air inlet head has a step formed at the central hole and locks the rigid plate and the strap at the edge of the central hole; a pinhole is opened on the surface of one side of the spherical air inlet head that protrudes from the rigid plate, and an air inlet is opened on the other side of the spherical air inlet head. The air inlet and the pinhole are connected through a reducing hole. The air tube is connected to a hydrogen source. The two ends of the strap are provided with Velcro. In use, the strap is wrapped around a certain part of the human body and the two ends of the Velcro are fastened together to bind the physiotherapy strap to a certain part of the human body. The pinhole is facing and attached to a certain part of the human body. The diameter of the pinhole is much smaller than the diameter of the air inlet. The certain part of the human body includes the abdomen, waist, back, chest, shoulders and limbs.

[0005] Furthermore, one side of the spherical air injection head is hemispherical, and the other side is columnar. The columnar head intersects perpendicularly with the end plane of the hemisphere, forming a step at the central hole and locking the rigid plate and the strap at the edge of the central hole. One side of the spherical air injection head protrudes from one side of the rigid plate and has a pinhole on the hemispherical surface of one side of the spherical air injection head. An air inlet is formed on the surface of the columnar head on the other side of the spherical air injection head.

[0006] Furthermore, a transverse circumferential groove is formed on the other side of the spherical air injection head. The inner diameter of the transverse circumferential groove is greater than or equal to the sum of the thicknesses of the rigid plate and the strap. A step is formed at the central hole of the transverse circumferential groove, which locks the edges of the rigid plate and the strap at the central hole. A pinhole is opened on the surface of one side of the spherical air injection head that protrudes from one side of the rigid plate. An air inlet is opened on the surface of the other side of the spherical air injection head that protrudes from the other side of the strap.

[0007] Furthermore, the outer diameter of the spherical jet head is 20-40 mm, the inner diameter of the central hole is 2-7 mm, and the inner diameter of the pinhole is 0.5-1 mm.

[0008] Furthermore, the pressure of the hydrogen source is preferably 0.01 to 0.09 MPa.

[0009] The beneficial effects of this invention are as follows: A specially designed spherical gas injection head is inserted through an opening in a rigid plate on an elastic strap. External hydrogen gas is injected through a variable-diameter hole in the spherical gas injection head, resulting in a pressurized fine hydrogen gas stream. When the hydrogen therapy belt of this invention is bound to a certain point on the human body, the introduction of hydrogen gas creates a concentrated pressurized fine hydrogen gas stream at that point. This pressurized fine hydrogen gas stream can then slowly penetrate into the body from that point, thereby achieving a hydrogen therapy effect on that specific area of ​​the body. Attached Figure Description

[0010] The following description, in conjunction with the accompanying drawings, further illustrates a hydrogen therapy belt according to this utility model.

[0011] Figure 1 This is a schematic diagram of the structure of a hydrogen therapy bandage according to an embodiment.

[0012] Figure 2 yes Figure 1 A bottom view.

[0013] Figure 3 yes Figure 1 A magnified view of the area circled in the middle, designated as point A.

[0014] Figure 4 yes Figure 3 A schematic diagram of the structure of the spherical gas injection head that is decomposed in the middle.

[0015] Figure 5 yes Figure 1 State diagram during use.

[0016] Figure 6 This is a partial enlarged view of an embodiment of a hydrogen therapy bandage.

[0017] Figure 7 yes Figure 6 A schematic diagram of the structure of the spherical gas injection head that is decomposed in the middle. Detailed Implementation Example 1

[0018] This embodiment includes a hydrogen therapy belt, such as... Figure 1 As shown, it includes an elastic strap 1, a rigid plate 2, and a spherical jet nozzle 3. (As shown...) Figure 1 and Figure 2 As shown, the rigid plate 2 is abutted and fixed to one side of the strap 1 near the middle. Both the rigid plate 2 and the strap 1 have through holes 4. A spherical air injection head 3 is inserted into the through hole 4. Figure 2 and Figure 3 As shown, the spherical air injection head 3 has a hemispherical shape on one side and a columnar head 12 on the other side; the columnar head 12 intersects perpendicularly with the end plane of the hemisphere, forming a step 5 at the central hole 4, which locks the rigid plate 2 and the binding strap 1 at the edge of the central hole 4; the hemispherical arc surface on one side of the spherical air injection head 3 protrudes from one side of the rigid plate 2 and has pinholes 6 on the surface of the hemisphere. Figure 4 As shown, the cylindrical head on the other side of the spherical air injection head 3 protrudes from the other side of the strap 1 and has an air inlet 7 on its surface. The air inlet 7 and the pinhole 6 are connected by a reducing hole (the diameter decreases from the air inlet 7 to the pinhole 6), meaning that the spherical air injection head 3 has a through hole from the air inlet 7 to the pinhole 6. Figure 3 As shown, an air inlet 7 is connected to an external air pipe 8, which is connected to a hydrogen source. The hydrogen source can be a pressurized hydrogen storage tank, a PEM hydrogen electrolyzer, a chemical hydrogen production device, or a pressureless hydrogen storage bag + suction pump. Figure 2 As shown, the two ends of the strap 1 are equipped with Velcro 9. Figure 5 As shown, the two ends of the strap 1, Velcro 9, are fastened together after being wrapped around the surface of a certain part of the human body, so that the strap can be tied to the surface of a certain part of the human body.

[0019] In this embodiment, the outer diameter of the spherical jet head 3 is 20-40 mm, the inner diameter of the central hole is 10-15 mm, the inner diameter of the air inlet is 2-7 mm, and the inner diameter of the pinhole is 0.5-1 mm. It is evident that the diameter of the pinhole 6 is much smaller than the diameter of the air inlet 7. The preferred pressure of the hydrogen source is 0.01-0.09 MPa. Figure 2 As shown, ventilation holes 10 are provided on the rigid plate 2, and corresponding ventilation holes 1 are also provided on the straps 1. Figure 3 As shown, quick-release heads 11 are connected to both ends of the air tube 8. The quick-release head 11 at one end of the air tube 8 is inserted into the reducing hole through the air inlet 7 of the spherical air inlet head 3, thereby connecting and fixing the air tube 8 to the spherical air inlet head. In this embodiment, the strap 1 can be made of elastic fiber fabric, etc., and the rigid plate can be made of wood, paper, or plastic. During installation, the parts where the strap 1, the rigid plate 2, and the spherical air inlet head 3 contact each other, especially the step 5 and the edge of the rigid plate 2 and the strap 1 at the central hole 4, are glued together for fixation.

[0020] The state of the hydrogen therapy belt in use according to this embodiment is as follows: Figure 5 As shown, after the strap is wrapped around a certain part of the human body (such as the abdomen, waist, back, chest, shoulders, and / or limbs), the Velcro 9 at both ends of the strap 1 are fastened together to secure the strap 1 to that part of the human body (such as the abdomen, waist, back, chest, shoulders, and / or limbs). The needle hole 6 is aligned with and applied to that part of the human body. Hydrogen source 1 outputs hydrogen gas through a 2-7mm inner diameter gas delivery hose 3 connected to the injection head 4. After passing through the central hole, hydrogen gas with a pressure of 0.01-0.09 MPa is ejected from the needle hole. This hydrogen gas is in the form of a fine column, so it can be concentrated and injected into the human body at a certain point on the skin, thereby forming a concentrated hydrogen therapy on the body surface.

[0021] Obviously, in this embodiment, the columnar head on the other side of the spherical air injection head 3 may not protrude from the other side of the strap 1. Example 2

[0022] This embodiment of a hydrogen therapy belt is a variation of Embodiment 1, except that it is the same as Embodiment 1, and the difference is as follows: Figure 6 and Figure 7 As shown, the spherical jet head 3 is spherical in shape, and a transverse circumferential groove 13 is formed on the other side of the spherical jet head 3. The inner diameter of the transverse circumferential groove 13 is greater than or equal to the sum of the thicknesses of the rigid plate 2 and the strap 1. The transverse circumferential groove 13 forms a step at the central hole 4 on the other side of the spherical jet head 3 and locks the edges of the rigid plate 2 and the strap 1 at the central hole 4. The air inlet 7 is opened on the surface of the other side of the spherical jet head 3 that protrudes from the other side of the strap 1.

[0023] This utility model is not limited to the above embodiments. All technical solutions formed by equivalent substitutions fall within the protection scope claimed by this utility model.

Claims

1. A hydrogen therapy belt, characterized in that: The device includes an elastic strap, a rigid plate, and a spherical gas injection head. The rigid plate is fixed to one side of the strap near its center. Both the rigid plate and the strap have through holes, and the spherical gas injection head is inserted into the through holes. One side of the spherical gas injection head passes through the through holes of the strap and the rigid plate and protrudes from one side of the rigid plate. The other side of the spherical gas injection head forms a step at the through hole and engages with the edges of the rigid plate and the strap at the through hole. A pinhole is formed on the surface of one side of the spherical gas injection head protruding from the rigid plate, and an air inlet is formed on the surface of the other side of the spherical gas injection head. The air inlet and the pinhole are connected through a reducing hole. A gas tube is connected to the outside of the air inlet, and a hydrogen source is connected to the outside of the gas tube. Velcro is provided at both ends of the strap. The diameter of the pinhole is much smaller than the diameter of the air inlet.

2. The hydrogen therapy belt according to claim 1, characterized in that: One side of the spherical air injection head is hemispherical, and the other side is columnar. The columnar head intersects the end plane of the hemisphere perpendicularly, forming a step at the central hole and locking the rigid plate and the strap at the edge of the central hole. One side of the spherical air injection head protrudes from one side of the rigid plate and has a pinhole on the surface of the hemisphere on one side of the spherical air injection head. An air inlet is formed on the surface of the columnar head on the other side of the spherical air injection head.

3. The hydrogen therapy belt according to claim 1, characterized in that: A transverse circumferential groove is formed on the other side of the spherical air injection head. The inner diameter of the transverse circumferential groove is greater than or equal to the sum of the thicknesses of the rigid plate and the strap. A step is formed at the central hole of the transverse circumferential groove, which locks the edges of the rigid plate and the strap at the central hole. A pinhole is opened on the surface of one side of the spherical air injection head that protrudes from one side of the rigid plate. An air inlet is opened on the surface of the other side of the spherical air injection head that protrudes from the other side of the strap.

4. The hydrogen therapy belt according to claim 2 or 3, characterized in that: The outer diameter of the spherical jet head is 20-40 mm, the inner diameter of the central hole is 2-7 mm, and the inner diameter of the pinhole is 0.5-1 mm.

5. The hydrogen therapy belt according to claim 2 or 3, characterized in that: The pressure of the hydrogen source is 0.01 to 0.09 MPa.

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