Radiation protection helmet

Abstract

The utility model provides a radiation protection helmet which comprises a radiation protection helmet assembly, the radiation protection helmet assembly comprises a helmet body, arc-shaped lead-containing organic glass, an adjusting and supporting mechanism and a lead layer, the lead layer is arranged in the helmet body, and the arc-shaped lead-containing organic glass is arranged on the adjusting and supporting mechanism. The arc-shaped lead-containing organic glass is rotationally connected to the outer wall of the helmet body through a bearing; the adjusting and supporting mechanism is arranged on the outer wall of the helmet body; external air is transmitted into the blind pipe through the pressurizing piece, the air in the blind pipe pushes the U-shaped plate body to move, the U-shaped plate body drives the position of the helmet body to be adjusted, so that the helmet body can be adjusted along with the lengths of necks of different patients and medical staff, and then the semi-arc plate rotates in the U-shaped plate body, so that the height of the helmet body can be adjusted. The helmet body slides in the semi-arc plate, then the U-shaped clamping plate is placed on the shoulders of a patient and a medical worker, the use intensity of the patient and the medical worker is reduced, and meanwhile the helmet can move conveniently.

Description

Technical Field

[0001] The utility model relates to the technical field of medical appliances, in particular to a radiation protection helmet. Background Art

[0002] Radiation protection helmets are personal protective equipment used to protect the head from radioactive radiation. During X-ray examinations or other radioactive diagnosis and treatment activities in medical institutions, patients and medical staff may be exposed to ionizing radiation, which is dose-related. Long-term or high-dose exposure may pose a risk to health. Radiation protection helmets can effectively block or reduce the intake of radiation and protect the head and brain from potential damage.

[0003] Existing radiation protection helmets contain too much lead, which will put too much pressure on the necks of patients and medical staff, making them inconvenient to move, and cannot be adjusted to the length of the necks of different patients and medical staff, increasing the intensity of use for patients and medical staff. Therefore, a radiation protection helmet is proposed. Utility Model Content

[0004] In view of this, the embodiments of the present utility model hope to provide a radiation protection helmet to solve or alleviate the technical problems existing in the prior art and at least provide a beneficial choice.

[0005] The technical solution of the embodiment of the utility model is achieved as follows: a radiation protection helmet, including a radiation protection helmet assembly, the radiation protection helmet assembly including a helmet body, arc-shaped lead-containing plexiglass, an adjustment support mechanism and a lead layer, wherein the lead layer is arranged in the helmet body, and the arc-shaped lead-containing plexiglass is rotatably connected to the outer wall of the helmet body through a bearing; the adjustment support mechanism is arranged on the outer wall of the helmet body.

[0006] In some embodiments, the adjustment support mechanism includes a U-shaped plate, a semi-circular plate, two blind tubes, two U-shaped clamping plates, a pressure piece, a U-shaped clamping block and two springs, wherein the outer wall of the semi-circular plate is rotatably connected to the inner wall of the U-shaped plate through a bearing, and the outer wall of the helmet body is slidably connected to the inner wall of the semi-circular plate; the U-shaped clamping block is arranged on the outer wall of the helmet body, and the inner wall of the U-shaped clamping block is attached to the outer wall of the semi-circular plate; the two blind tubes are both slidably connected to the outer wall of the U-shaped plate, and the two U-shaped clamping plates are arranged on the lower surface of the corresponding blind tubes; the bottom ends of the two springs are arranged on the inner bottom wall corresponding to the blind tube, and the top end of the spring is arranged on the lower surface of the U-shaped plate; the pressure piece is arranged on the two blind tubes.

[0007] In some embodiments, the pressurizing member includes a three-way hose and a pressurizing ball, wherein both ends of the three-way hose penetrate the outer walls of the two blind tubes, and both ends of the three-way hose are connected to the interiors of the two blind tubes; the pressurizing ball is arranged at the other end of the three-way hose.

[0008] In some embodiments, a second slide groove is formed on the inner wall of the semicircular arc plate, and second sliders are evenly arranged on the outer wall of the helmet body, and the outer wall of the second slider is slidably connected to the inner wall of the second slide groove.

[0009] In some embodiments, a rubber sealing ring is provided on the inner wall of the blind tube, and the inner wall of the rubber sealing ring is in contact with the outer wall of the U-shaped plate.

[0010] In some embodiments, the inner wall of the blind tube is evenly provided with first sliding grooves, the inner wall of the first sliding groove is slidably connected with a first sliding block, and the side of the first sliding block away from the first sliding groove is arranged on the outer wall of the U-shaped plate.

[0011] In some embodiments, a rubber protective pad is provided on the lower surface of the U-shaped pallet.

[0012] The embodiment of the utility model has the following advantages due to the adoption of the above technical solution:

[0013] The utility model transmits external gas to the blind tube through a pressurizing member, and the gas in the blind tube pushes the U-shaped plate to move, and the U-shaped plate drives the position of the helmet body to be adjusted, so that it can be adjusted according to the length of the necks of different patients and medical staff. After that, the semi-circular plate rotates in the U-shaped plate body, and the helmet body slides in the semi-circular plate. After that, the U-shaped clamping plate is placed on the shoulders of the patients and medical staff, which reduces the use intensity of the patients and medical staff and makes their movements convenient.

[0014] The above summary is for the purpose of description only and is not intended to be limiting in any way. In addition to the illustrative aspects, embodiments and features described above, further aspects, embodiments and features of the utility model will be readily apparent by reference to the accompanying drawings and the following detailed description. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or technical descriptions will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0016] Figure 1 It is a structural diagram of the utility model;

[0017] Figure 2 It is a side structural diagram of the utility model;

[0018] Figure 3 For this utility model Figure 2 AA side section structure diagram;

[0019] Figure 4 For this utility model Figure 3 A magnified structural diagram of area B;

[0020] Figure 5 For this utility model Figure 2 The CC side section structure diagram;

[0021] Figure 6 For this utility model Figure 5 The enlarged structure diagram of the D area;

[0022] Figure 7 For this utility model Figure 2 EE side section structure diagram.

[0023] Figure numerals: 1. Radiation protection helmet assembly; 2. Rubber protective pad; 3. Rubber sealing ring; 4. First slide groove; 5. First slider; 6. Second slide groove; 7. Second slider; 10. Helmet body; 11. Arc-shaped leaded plexiglass; 12. Adjustment support mechanism; 13. Lead layer; 120. U-shaped plate; 121. Semi-circular arc plate; 122. Blind pipe; 123. U-shaped clamping plate; 124. Pressure member; 125. U-shaped clamping block; 126. Spring; 1240. Three-way hose; 1241. Pressure ball. DETAILED DESCRIPTION

[0024] In the following, only some exemplary embodiments are briefly described. As those skilled in the art will appreciate, the described embodiments may be modified in various ways without departing from the spirit or scope of the present invention. Therefore, the drawings and descriptions are considered to be exemplary and non-restrictive in nature.

[0025] It should be noted that the terms "first", "second", "symmetrical", "array", etc. are only used to distinguish between description and position description purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the definition of "first", "symmetrical", etc. can explicitly or implicitly include one or more of these features; similarly, when the quantity of certain features is not limited in the form of words such as "two" or "three", it should be noted that this feature also explicitly or implicitly includes one or more feature quantities;

[0026] In the present invention, unless otherwise clearly specified and limited, the terms such as "installation", "connection", "fixation" and the like should be understood in a broad sense; for example, it can be a fixed connection, a detachable connection, or an integral molding; it can be a mechanical connection, a direct connection, welding, or an indirect connection through an intermediate medium, or it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood based on the description and drawings combined with specific circumstances.

[0027] The embodiments of the present utility model are described in detail below with reference to the accompanying drawings.

[0028] like Figure 1-Figure 7 As shown, an embodiment of the utility model provides a radiation protection helmet, including a radiation protection helmet assembly 1, the radiation protection helmet assembly 1 includes a helmet body 10, an arc-shaped lead-containing organic glass 11, an adjustment support mechanism 12 and a lead layer 13, wherein the lead layer 13 is arranged in the helmet body 10, and the arc-shaped lead-containing organic glass 11 is rotatably connected to the outer wall of the helmet body 10 through a bearing, and the adjustment support mechanism 12 is arranged on the outer wall of the helmet body 10.

[0029] In the present embodiment, specifically, the adjustment support mechanism 12 includes a U-shaped plate body 120, a semi-circular plate 121, two blind tubes 122, two U-shaped clamping plates 123, a pressure member 124, a U-shaped clamping block 125 and two springs 126, wherein the outer wall of the semi-circular plate 121 is rotatably connected to the inner wall of the U-shaped plate body 120 through a bearing, and the outer wall of the helmet body 10 is slidably connected to the inner wall of the semi-circular plate 121, the U-shaped clamping block 125 is arranged on the outer wall of the helmet body 10, and the inner wall of the U-shaped clamping block 125 is attached to the outer wall of the semi-circular plate 121, the two blind tubes 122 are both slidably connected to the outer wall of the U-shaped plate body 120, and the two U-shaped clamping plates 123 are arranged on the lower surface of the corresponding blind tube 122. The bottom ends of the two springs 126 are arranged on the inner bottom walls of the corresponding blind tubes 122, and the top ends of the springs 126 are arranged on the lower surface of the U-shaped plate body 120. The pressurizing member 124 is arranged on the two blind tubes 122. The pressurizing member 124 is used to transmit external gas to the two blind tubes 122. The air pressure in the blind tubes 122 is enhanced, so that the gas pushes the U-shaped plate body 120 to move upward, and the U-shaped plate body 120 drives the semi-circular plate 121 to move upward, and the semi-circular plate 121 drives the helmet body 10 to move upward. The semi-circular plate 121 rotates in the U-shaped plate body 120, and the helmet body 10 slides in the semi-circular plate 121, which can facilitate the rotation of the heads of patients and medical staff.

[0030] In the present embodiment, specifically, the pressurizing member 124 includes a three-way hose 1240 and a pressurizing ball 1241, wherein both ends of the three-way hose 1240 penetrate the outer walls of the two blind tubes 122, and both ends of the three-way hose 1240 are connected to the interiors of the two blind tubes 122, and the pressurizing ball 1241 is arranged at the other end of the three-way hose 1240. The pressurizing ball 1241 is arranged as above to transmit external gas to the two blind tubes 122 through the three-way hose 1240, and by opening the air valve on the pressurizing ball 1241, the ejection potential energy of the spring 126 is used to drive the U-shaped plate 120 to move in the blind tube 122, so that the gas in the blind tube 122 is discharged through the three-way hose 1240 and the pressurizing ball 1241, which is convenient for reuse.

[0031] In the present embodiment, specifically, a second slide groove 6 is provided on the inner wall of the semicircular plate 121, and a second slider 7 is evenly provided on the outer wall of the helmet body 10. The outer wall of the second slider 7 is slidably connected to the inner wall of the second slide groove 6. The second slider 7 is slidably arranged in the second slide groove 6 to assist the helmet body 10 in rotating and sliding on the semicircular plate 121.

[0032] In this embodiment, specifically, a rubber sealing ring 3 is provided on the inner wall of the blind tube 122, and the inner wall of the rubber sealing ring 3 is in contact with the outer wall of the U-shaped plate 120. The rubber sealing ring 3 is provided to enhance the air tightness between the blind tube 122 and the U-shaped plate 120, so as to ensure that the gas squeezes the U-shaped plate 120 to move.

[0033] In the present embodiment, specifically, the inner wall of the blind tube 122 is evenly provided with a first slide groove 4, the inner wall of the first slide groove 4 is slidably connected with a first slider 5, and the first slider 5 is arranged on the outer wall of the U-shaped plate body 120 away from the side of the first slide groove 4. By the above arrangement, the first slider 5 is moved in the first slide groove 4, which can not only assist the U-shaped plate body 120 to move in the blind tube 122, but also limit the moving position of the U-shaped plate body 120.

[0034] In this embodiment, specifically, a rubber protective pad 2 is provided on the lower surface of the U-shaped pallet 123, and the rubber protective pad 2 is provided to enhance the comfort of the U-shaped pallet 123 and the shoulders of patients and medical staff.

[0035] When the utility model is in operation: patients and medical staff hold the radiation protection helmet assembly 1 and move it to their heads, so that the heads of patients and medical staff are worn inside the helmet body 10. Thereafter, the patients and medical staff hold the pressurizing ball 1241 and squeeze it, so as to transmit external gas to the two blind tubes 122 through the three-way hose 1240. The air pressure in the blind tubes 122 is enhanced, so that the gas pushes the U-shaped plate 120 to move upward, and the U-shaped plate 120 drives the semi-circular plate 121 to move upward, and the semi-circular plate 121 drives the helmet body 10 to move upward, so as to adjust according to the length of the necks of different patients and medical staff, so that the U-shaped clamping plate 123 fits the shoulders of the patients and medical staff.

[0036] Thereafter, when the patient and medical staff turn their heads, the semicircular plate 121 rotates in the U-shaped plate body 120, and the helmet body 10 slides in the semicircular plate 121, which can facilitate the rotation of the patient and medical staff's heads.

[0037] When the radiation protection helmet assembly 1 is used up, the air valve on the pressurizing ball 1241 is opened and the ejection potential energy of the spring 126 is used to drive the U-shaped plate 120 to move in the blind tube 122, so that the gas in the blind tube 122 is discharged through the three-way hose 1240 and the pressurizing ball 1241, which is convenient for reuse.

[0038] The above is only a specific implementation of the utility model, but the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can easily think of various changes or substitutions within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model should be based on the protection scope of the claims.

Claims

1. A radiation protection helmet, comprising a radiation protection helmet assembly (1), characterized in that: The radiation protection helmet assembly (1) comprises a helmet body (10), an arc-shaped leaded organic glass (11), an adjustment support mechanism (12) and a lead layer (13), wherein: The lead layer (13) is arranged in the helmet body (10), and the arc-shaped leaded organic glass (11) is rotatably connected to the outer wall of the helmet body (10) via a bearing; The adjustment support mechanism (12) is arranged on the outer wall of the helmet body (10).

2. The radiation protection helmet according to claim 1, characterized in that: The adjusting support mechanism (12) comprises a U-shaped plate body (120), a semicircular arc plate (121), two blind tubes (122), two U-shaped clamping plates (123), a pressure member (124), a U-shaped clamping block (125) and two springs (126), wherein: The outer wall of the semicircular plate (121) is rotatably connected to the inner wall of the U-shaped plate (120) via a bearing, and the outer wall of the helmet body (10) is slidably connected to the inner wall of the semicircular plate (121); The U-shaped block (125) is arranged on the outer wall of the helmet body (10), and the inner wall of the U-shaped block (125) is in contact with the outer wall of the semicircular arc plate (121); The two blind tubes (122) are both slidably connected to the outer wall of the U-shaped plate body (120), and the two U-shaped clamping plates (123) are arranged on the lower surfaces corresponding to the blind tubes (122); The bottom ends of the two springs (126) are arranged on the inner bottom wall corresponding to the blind tube (122), and the top ends of the springs (126) are arranged on the lower surface of the U-shaped plate (120); The pressurizing member (124) is arranged on the two blind tubes (122).

3. The radiation protection helmet according to claim 2, characterized in that: The pressurizing member (124) comprises a three-way hose (1240) and a pressurizing ball (1241), wherein: Both ends of the three-way hose (1240) penetrate the outer walls of the two blind tubes (122), and both ends of the three-way hose (1240) are connected to the inside of the two blind tubes (122); The pressurizing ball (1241) is arranged at the other end of the three-way hose (1240).

4. The radiation protection helmet according to claim 2, characterized in that: The inner wall of the semicircular arc plate (121) is provided with a second sliding groove (6), the outer wall of the helmet body (10) is evenly provided with second sliding blocks (7), and the outer wall of the second sliding block (7) is slidably connected to the inner wall of the second sliding groove (6).

5. The radiation protection helmet according to claim 2, characterized in that: The inner wall of the blind tube (122) is provided with a rubber sealing ring (3), and the inner wall of the rubber sealing ring (3) is in contact with the outer wall of the U-shaped plate body (120).

6. The radiation protection helmet according to claim 2, characterized in that: The inner wall of the blind tube (122) is evenly provided with a first sliding groove (4), the inner wall of the first sliding groove (4) is slidably connected with a first sliding block (5), and the side of the first sliding block (5) away from the first sliding groove (4) is arranged on the outer wall of the U-shaped plate body (120).

7. The radiation protection helmet according to claim 2, characterized in that: A rubber protective pad (2) is provided on the lower surface of the U-shaped clamping plate (123).

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