Radiation-proof lead clothes with weight reduction mechanism

Abstract

Relates to the field of medical equipment, and discloses an anti-radiation lead garment with a weight reduction mechanism, which comprises a lead garment body, and further comprises a hoisting unit which is slidably arranged on a ceiling, has the lower end connected with the lead garment body, and is used for hoisting and weight reduction of the lead garment body; the supporting unit is arranged in the lead clothes body, connected with the hoisting unit and used for supporting the lead clothes body; the lifting unit bears part of the weight of the lead clothes body through a ceiling, the burden of medical workers in the wearing process is remarkably relieved, the working comfort and efficiency are improved, the supporting unit and the adjusting unit are designed in a combined mode, and the lead clothes are convenient to use. Stable internal support is provided for the lead clothes body, flexible adjustment can be carried out according to the body type and work requirements of medical staff, and the wearing comfort and practicability of the lead clothes body are further enhanced.

Description

Technical Field

[0001] The invention relates to the technical field of medical equipment, in particular to a radiation-proof lead suit with a weight-reducing mechanism. Background Art

[0002] With the continuous development of medical technology, radiotherapy and examination are increasingly widely used in clinical practice. However, these radioactive operations pose a potential threat to the health of medical staff. In order to protect against the harm of radioactive substances, medical staff often need to wear radiation-proof lead clothing when performing related operations.

[0003] Existing equipment has the following disadvantages: Traditional radiation-proof lead clothing is often bulky due to its material and design limitations. Wearing it for a long time will bring great physical burden to medical staff, which not only affects work efficiency but may also cause occupational injuries.

[0004] Therefore, the present application now proposes a radiation protection lead clothing with a weight reduction mechanism to solve the above-mentioned problems. Summary of the invention

[0005] The purpose of the present invention is to provide a radiation-proof lead suit with a weight-reducing mechanism to solve the above-mentioned problem that the suit is relatively heavy and will bring a huge physical burden to medical staff when worn for a long time, which not only affects work efficiency but may also cause occupational injuries.

[0006] To achieve the above object, the present invention provides the following technical solution: a radiation protection lead suit with a weight reduction mechanism, comprising a lead suit body, and further comprising:

[0007] A hanging unit, which is slidably arranged on the ceiling and has a lower end connected to the lead suit body, and is used to hang and reduce the weight of the lead suit body;

[0008] A supporting unit, arranged inside the lead suit body and connected to the hanging unit, for supporting the lead suit body;

[0009] An adjusting unit is arranged on the lead suit body and connected to the supporting unit, and is used for adjusting the installation position of the supporting unit.

[0010] Among them, the lifting unit includes a telescopic rod connected to the slide rail on the ceiling, a connecting block arranged at the lower end of the telescopic rod, a traction rope arranged at the lower end of the connecting block and a connecting rod arranged on the support unit, the connecting rod is connected to the traction rope through a shackle, the lower end of the traction rope is provided with a connecting ring, the upper end of the connecting rod is provided with a fixing ring, the shackle is sleeved between the connecting ring and the fixing ring, and the shackle is detachably provided with a bolt.

[0011] Wherein, a support ring is arranged in the middle of the lead suit body, and a fixing buckle is arranged on the support ring.

[0012] Wherein, the support unit includes an adjustment rope fixed to the upper end of the support ring, a shoulder pad arranged at the shoulder of the lead suit body and a limiting ring arranged on the shoulder pad, the adjustment rope is passed through the limiting ring, and one of the limiting rings is fixed on the connecting rod.

[0013] Among them, the adjustment unit includes a mounting frame for fixing the lead clothing body at the chest position, a take-up roller rotatably arranged on the mounting frame, and an adjustment device arranged on the mounting frame and connected to the take-up roller, the adjustment rope passes through the lead clothing body and is connected to the take-up roller, a connecting frame is arranged on one side of the mounting frame, the adjustment device is arranged on the connecting frame, and a through hole for the adjustment rope to move is opened at the position of the lead clothing body corresponding to the adjustment rope.

[0014] Wherein, the adjusting device comprises a rotating shaft rotatably connected to the inside of the connecting frame, an adjusting member arranged on one side of the rotating shaft, and a transmission member arranged on one side of the rotating shaft close to the mounting frame, and the transmission member is connected to the take-up roller.

[0015] Wherein, the adjusting member includes a rotating plate fixed on the rotating shaft, a first rotating rod fixed on the rotating plate on a side away from the connecting frame, and a second rotating rod arranged on the rotating plate and on the same side as the first rotating rod, and the first rotating rod and the second rotating rod are symmetrically arranged about the rotating shaft.

[0016] Wherein, a fixing bolt is threadedly connected to the rotating plate, and the fixing bolt is abutted and fixed to the connecting frame.

[0017] Wherein, the transmission member includes a first gear fixedly sleeved on the rotating shaft, a connecting shaft arranged on the take-up roller and a second gear fixedly sleeved on the connecting shaft, and the first gear is meshingly connected with the second gear.

[0018] Wherein, a collar is opened at the upper end of the lead suit body, a sealing sticker is arranged at the front end of the lead suit body, and the fixing buckle is arranged in the middle of the sealing sticker.

[0019] Compared with the prior art, the present invention has the following beneficial effects:

[0020] 1. The present invention installs a slide rail on the ceiling of the treatment room for the hoisting unit to walk. The walking track can be set according to the position of the radiotherapy equipment. When the medical staff performs radiotherapy on the patient, the hoisting unit is connected to the supporting unit on the lead suit body, and then the lead suit body is hoisted. Then the installation height of the lead suit body can be changed by the hoisting unit, so that the installation height of the lead suit body can be suitable for the height requirements of the medical staff. Then the medical staff puts on the lead suit body, and then adjusts the supporting unit by the adjusting unit, so that the supporting unit can drag the lower end of the lead suit body, further allowing the hoisting unit to share the weight of the lead suit body, and the length of the lead suit body can be adjusted by the adjusting unit, so that people of different heights can wear the lead suit body more comfortably. The hoisting unit bears part of the weight of the lead suit body through the ceiling, which significantly reduces the burden of the medical staff when wearing it, and improves the comfort and efficiency of work. The combined design of the supporting unit and the adjusting unit not only provides a stable internal support for the lead suit body, but also can be flexibly adjusted according to the body shape and work requirements of the medical staff, further enhancing the wearing comfort and practicality of the lead suit body.

[0021] 2. Through the cooperation of the take-up roller and the adjustment device, the present invention allows medical staff to accurately adjust the length and tension of the adjustment rope according to personal needs, so that the lead vest body can better fit the user's body and provide a more comfortable wearing experience. The extended length of the adjustment rope can be adjusted through the take-up roller, so that the traction rope can drag the support ring to reduce the weight of the lower part of the lead vest body. The length of the lead vest body can also be adjusted, which is suitable for medical staff of different heights. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a schematic diagram of the main structure in one embodiment of the present invention;

[0023] Figure 2 It is a schematic structural diagram of an embodiment of the present invention in a front view;

[0024] Figure 3 It is a schematic diagram of a top view of a structure in one embodiment of the present invention;

[0025] Figure 4 It is a structural schematic diagram of an adjustment unit in one embodiment of the present invention;

[0026] Figure 5 This is a schematic diagram of the structure inside the lead suit body in one embodiment of the present invention;

[0027] Figure 6 It is a structural schematic diagram of a hoisting unit in one embodiment of the present invention;

[0028] Figure 7 for Figure 2 The enlarged structural diagram of the middle A part;

[0029] Figure 8 It is a schematic diagram of the structure inside the connection frame in one embodiment of the present invention.

[0030] In the figure: 1. lead suit body; 101. collar; 102. perforation; 11. sealing sticker; 12. support ring; 13. fixing buckle; 2. lifting unit; 21. telescopic rod; 22. connecting block; 23. traction rope; 231. connecting ring; 24. shackle; 241. bolt; 25. connecting rod; 251. fixing ring; 3. supporting unit; 31. shoulder pad; 32. adjusting rope; 33. limiting ring; 4. adjusting unit; 41. mounting frame; 411. connecting frame; 42. take-up roller; 43. adjusting device; 431. rotating shaft; 432. rotating plate; 433. first rotating rod; 434. second rotating rod; 435. first gear; 436. second gear; 437. connecting shaft; 438. fixing bolt. DETAILED DESCRIPTION

[0031] 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.

[0032] See also Figure 1-8 The present invention provides a technical solution: a radiation protection lead suit with a weight reduction mechanism, comprising a lead suit body 1, and also comprising:

[0033] A hoisting unit 2 is slidably disposed on the ceiling and connected to the lead suit body 1 at its lower end, and is used to hoist and reduce the weight of the lead suit body 1;

[0034] The support unit 3 is arranged inside the lead suit body 1 and connected to the hanging unit 2, and is used to support the lead suit body 1;

[0035] The adjusting unit 4 is arranged on the lead vest body 1 and connected to the supporting unit 3 , and is used for adjusting the installation position of the supporting unit 3 .

[0036] It should be noted that, during operation, a slide rail is installed on the ceiling of the treatment room for the hanging unit 2 to move, and the walking track can be set according to the position of the radiotherapy device. When the medical staff performs radiotherapy on the patient, the hanging unit 2 is connected to the supporting unit 3 on the lead suit body 1, and then the lead suit body 1 is hung. Then, the installation height of the lead suit body 1 can be changed through the hanging unit 2, so that the installation height of the lead suit body 1 can be suitable for the height requirements of the medical staff. Then the medical staff puts on the lead suit body 1, and then adjusts the supporting unit 3 through the adjusting unit 4, so that the supporting unit 3 can adjust the lower part of the lead suit body 1. The end is dragged, further allowing the lifting unit 2 to share the weight of the lead vest body 1, and the length of the lead vest body 1 can be adjusted by the adjusting unit 4, making it more comfortable for people of different heights to wear the lead vest body 1. The lifting unit 2 bears part of the weight of the lead vest body 1 through the ceiling, which significantly reduces the burden on medical staff when wearing it and improves the comfort and efficiency of work. The combined design of the supporting unit 3 and the adjusting unit 4 not only provides a stable internal support for the lead vest body 1, but also can be flexibly adjusted according to the body shape and work requirements of the medical staff, further enhancing the wearing comfort and practicality of the lead vest body 1.

[0037] In one embodiment, the hanging unit 2 includes a telescopic rod 21 connected to the slide rail on the ceiling, a connecting block 22 arranged at the lower end of the telescopic rod 21, a traction rope 23 arranged at the lower end of the connecting block 22, and a connecting rod 25 arranged on the supporting unit 3. The connecting rod 25 is connected to the traction rope 23 through a shackle 24. A connecting ring 231 is arranged at the lower end of the traction rope 23, and a fixing ring 251 is arranged at the upper end of the connecting rod 25. The shackle 24 is sleeved between the connecting ring 231 and the fixing ring 251, and a bolt 241 is detachably arranged on the shackle 24.

[0038] This design, see Figure 1-2 ,as well as Figure 6 Through the telescopic rod 21 connected to the ceiling slide rail, the hanging unit 2 provides a high degree of flexibility and adjustability. The telescopic rod 21 can adjust the length as needed, so that the hanging height of the lead suit body 1 can adapt to medical staff of different heights. The detachable design of the detachable buckle 24 and the bolt 241 makes the assembly and disassembly of the hanging unit 2 simple and quick. This design is also convenient for replacing damaged parts when necessary, extending the service life of the lead suit body 1. It is also convenient for shrinking and storing when not in use, saving space. When the telescopic rod 21 moves the lead suit body 1 down to a height that is basically the same as the height of the medical staff, the medical staff wears the lead suit body 1 on their body, and then the telescopic rod 21 moves the lead suit body 1 down again, so that the lead suit body 1 fits the body of the medical staff. Most of the weight of the lead suit body 1 can be shared by the hanging unit 2, reducing the burden on the staff.

[0039] In one embodiment, a support ring 12 is provided in the middle of the lead suit body 1 , and a fixing buckle 13 is provided on the support ring 12 .

[0040] This design, see Figure 4 , unfasten the fixing buckle 13 from the supporting ring 12, and then after the medical staff has put on the lead suit body 1, fix the supporting ring 12 through the fixing buckle 13. The supporting ring 12 can provide additional support in the middle of the lead suit body 1, so that the lead suit body 1 is more stable when worn, which helps to reduce the shaking of the lead suit body 1 during use and increase the user's comfort and sense of security. The fixing buckle 13 is a prior art, which can fix the supporting ring 12 and adjust the tightness of the supporting ring 12. The user can easily adjust the tightness of the lead suit to adapt to medical staff of different body shapes. The design of the fixing buckle 13 also makes the lead suit more secure when worn and not easy to slip or shift.

[0041] In one embodiment, the support unit 3 includes an adjustment rope 32 fixed to the upper end of the support ring 12, a shoulder pad 31 arranged at the shoulder of the lead suit body 1, and a limiting ring 33 arranged on the shoulder pad 31, the adjustment rope 32 is passed through the limiting ring 33, and a limiting ring 33 is fixed on the connecting rod 25.

[0042] This design, see Figure 5 The shoulder pad 31 can support the shoulders of medical staff, effectively reducing the pressure of the lead suit body 1 on the shoulders of medical staff. The adjusting rope 32 connects the support ring 12 with the shoulder pad 31, and the limiting ring 33 is fixed on the connecting rod 25, so that the connecting rod 25 can pull the support ring 12 through the adjusting rope 32. The adjusting rope 32 passes through the limiting ring 33, and a stable connection can be formed between the shoulder pad 31 and the limiting ring 33, which effectively prevents the lead suit from shifting or slipping during wearing, thereby increasing the safety of use.

[0043] In one embodiment, the adjusting unit 4 includes a mounting frame 41 for fixing the lead vest body 1 at the chest position, a take-up roller 42 rotatably arranged on the mounting frame 41, and an adjusting device 43 arranged on the mounting frame 41 and connected to the take-up roller 42. The adjusting rope 32 passes through the lead vest body 1 and is connected to the take-up roller 42. A connecting frame 411 is arranged on one side of the mounting frame 41. The adjusting device 43 is arranged on the connecting frame 411. A through hole 102 for moving the adjusting rope 32 is opened at the position of the lead vest body 1 corresponding to the adjusting rope 32.

[0044] This design, see Figure 4Through the cooperation of the take-up roller 42 and the adjustment device 43, medical staff can accurately adjust the length and tension of the adjustment rope 32 according to personal needs, so that the lead vest body 1 can better fit the user's body and provide a more comfortable wearing experience. The extended length of the adjustment rope 23 can be adjusted by the take-up roller 42, so that the traction rope 32 drags the support ring 12 to reduce the weight of the lower part of the lead vest body 1, and the length of the lead vest body 1 can be adjusted, which is suitable for medical staff of different heights.

[0045] In one embodiment, the adjusting device 43 includes a rotating shaft 431 rotatably connected to the inside of the connecting frame 411 , an adjusting member arranged on one side of the rotating shaft 431 , and a transmission member arranged on the side of the rotating shaft 431 close to the mounting frame 41 , and the transmission member is connected to the take-up roller 42 .

[0046] This design, see Figure 4 By cooperating with the rotating shaft 431 and the adjusting member, the length of the adjusting rope 32 can be precisely controlled. Medical staff can fine-tune the position of the rotating shaft 431 by operating the adjusting member as needed, thereby changing the degree of retraction and extension of the adjusting rope 32 by the take-up roller 42, thereby achieving the purpose of precisely adjusting the length of the lead vest body 1.

[0047] In one embodiment, the adjusting member includes a rotating plate 432 fixed on the rotating shaft 431, a first rotating rod 433 fixed on the side of the rotating plate 432 away from the connecting frame 411, and a second rotating rod 434 arranged on the rotating plate 432 and on the same side as the first rotating rod 433, and the first rotating rod 433 and the second rotating rod 434 are symmetrically arranged about the rotating shaft 431.

[0048] This design, see Figure 7 The medical staff holds the first rotating rod 433 and the second rotating rod 434, and then rotates the rotating plate 432, so that the rotating plate 432 drives the rotating shaft 431 to rotate. This design not only makes the adjustment member more balanced in structure, but also helps to improve the stability during the adjustment process. The symmetrical first rotating rod 433 and the second rotating rod 434 can effectively balance the torque generated during the adjustment, prevent the adjustment member from deflecting or swinging during operation, and facilitate the winding of the adjustment rope 32.

[0049] In one embodiment, a fixing bolt 438 is threadedly connected to the rotating plate 432 , and the fixing bolt 438 is abutted and fixed to the connecting frame 411 .

[0050] This design, see Figure 4 ,as well as Figure 7-8 The fixing bolts 438 abut and fix the rotating plate 432 against the connecting frame 411. This fixing method can effectively prevent the rotating plate 432 from accidentally moving or rotating during adjustment, thereby ensuring the accuracy and reliability of the adjustment.

[0051] In one embodiment, the transmission member includes a first gear 435 fixedly mounted on the rotating shaft 431 , a connecting shaft 437 disposed on the take-up roller 42 , and a second gear 436 fixedly mounted on the connecting shaft 437 , and the first gear 435 is meshingly connected with the second gear 436 .

[0052] This design, see Figure 8 The meshing connection design between the first gear 435 and the second gear 436 ensures that the rotation of the rotating shaft 431 can be efficiently transmitted to the take-up roller 42, thereby realizing the retraction and release of the adjustment rope 32.

[0053] In one embodiment, a collar 101 is opened at the upper end of the lead suit body 1 , a sealing sticker 11 is arranged at the front end of the lead suit body 1 , and a fixing buckle 13 is arranged in the middle of the sealing sticker 11 .

[0054] This design, see Figure 1-3 ,as well as Figure 5 The design of the collar 101 enables the lead suit to fit the user's neck more closely when worn, reducing discomfort. The side of the sealing sticker 11 that contacts the lead suit body 1 is fixed to the lead suit body 1 through Velcro. The setting of the sealing sticker 11 enhances the sealing of the lead suit, effectively preventing radiation from leaking from the gap, thereby improving the protective effect of the lead suit. The fixing buckle 13 can be used to easily open and close the lead suit body 1, thereby improving the convenience of putting on and taking off.

[0055] In addition, if there are descriptions involving "first", "second", etc. in the embodiments, the descriptions of "first", "second", etc. are only for descriptive purposes and cannot be understood as indicating or implying the importance of the relative description or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" or "second" may explicitly or implicitly include at least one of the features.

Claims

1. A radiation protection lead suit with a weight reduction mechanism, comprising a lead suit body (1), characterized in that: Also includes: A hanging unit (2) is slidably arranged on the ceiling and has a lower end connected to the lead suit body (1), and is used to hang and reduce the weight of the lead suit body (1); A support unit (3), arranged inside the lead suit body (1) and connected to the hanging unit (2), and used for supporting the lead suit body (1); An adjustment unit (4) is arranged on the lead suit body (1) and connected to the support unit (3), and is used to adjust the installation position of the support unit (3).

2. The radiation protection lead vest with a weight reduction mechanism according to claim 1, characterized in that: The hanging unit (2) comprises a telescopic rod (21) connected to a slide rail on a ceiling, a connecting block (22) arranged at the lower end of the telescopic rod (21), a traction rope (23) arranged at the lower end of the connecting block (22), and a connecting rod (25) arranged on the supporting unit (3); the connecting rod (25) is connected to the traction rope (23) via a shackle (24); a connecting ring (231) is arranged at the lower end of the traction rope (23); a fixing ring (251) is arranged at the upper end of the connecting rod (25); the shackle (24) is sleeved between the connecting ring (231) and the fixing ring (251); and a bolt (241) is detachably arranged on the shackle (24).

3. The radiation protection lead vest with a weight reduction mechanism according to claim 2, characterized in that: A support ring (12) is provided in the middle of the lead suit body (1), and a fixing buckle (13) is provided on the support ring (12).

4. The radiation protection lead vest with a weight reduction mechanism according to claim 3, characterized in that: The support unit (3) comprises an adjustment rope (32) fixed to the upper end of the support ring (12), a shoulder pad (31) arranged at the shoulder of the lead suit body (1), and a limiting ring (33) arranged on the shoulder pad (31), the adjustment rope (32) passing through the limiting ring (33), and one of the limiting rings (33) is fixed to the connecting rod (25).

5. The radiation protection lead vest with a weight reduction mechanism according to claim 4, characterized in that: The adjustment unit (4) comprises a mounting frame (41) for fixing the lead armor body (1) at the chest position, a take-up roller (42) rotatably arranged on the mounting frame (41), and an adjustment device (43) arranged on the mounting frame (41) and connected to the take-up roller (42); the adjustment rope (32) passes through the lead armor body (1) and is connected to the take-up roller (42); a connecting frame (411) is arranged on one side of the mounting frame (41); the adjustment device (43) is arranged on the connecting frame (411); and a through hole (102) for the adjustment rope (32) to move is opened at the position of the lead armor body (1) corresponding to the adjustment rope (32).

6. The radiation protection lead vest with a weight reduction mechanism according to claim 5, characterized in that: The adjusting device (43) comprises a rotating shaft (431) rotatably connected to the interior of the connecting frame (411), an adjusting member arranged on one side of the rotating shaft (431), and a transmission member arranged on a side of the rotating shaft (431) close to the mounting frame (41), wherein the transmission member is connected to the take-up roller (42).

7. The radiation protection lead vest with a weight reduction mechanism according to claim 6, characterized in that: The adjusting member comprises a rotating plate (432) fixed on the rotating shaft (431), a first rotating rod (433) fixed on a side of the rotating plate (432) away from the connecting frame (411), and a second rotating rod (434) arranged on the rotating plate (432) and on the same side as the first rotating rod (433), wherein the first rotating rod (433) and the second rotating rod (434) are symmetrically arranged about the rotating shaft (431).

8. The radiation protection lead vest with a weight reduction mechanism according to claim 7, characterized in that: A fixing bolt (438) is threadedly connected to the rotating plate (432), and the fixing bolt (438) is abutted and fixed to the connecting frame (411).

9. The radiation protection lead vest with a weight reduction mechanism according to claim 7, characterized in that: The transmission member comprises a first gear (435) fixedly sleeved on the rotating shaft (431), a connecting shaft (437) arranged on the take-up roller (42), and a second gear (436) fixedly sleeved on the connecting shaft (437), wherein the first gear (435) is meshingly connected with the second gear (436).

10. The radiation protection lead vest with a weight reduction mechanism according to claim 3, characterized in that: The upper end of the lead suit body (1) is provided with a collar (101), the front end of the lead suit body (1) is provided with a sealing sticker (11), and the fixing buckle (13) is provided in the middle of the sealing sticker (11).

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