CN219553250U - Flexible radiation protection device - Google Patents
Flexible radiation protection device Download PDFInfo
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- CN219553250U CN219553250U CN202320222131.9U CN202320222131U CN219553250U CN 219553250 U CN219553250 U CN 219553250U CN 202320222131 U CN202320222131 U CN 202320222131U CN 219553250 U CN219553250 U CN 219553250U
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- protective clothing
- body protective
- protection device
- upper body
- radiation protection
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E30/00—Energy generation of nuclear origin
- Y02E30/30—Nuclear fission reactors
Abstract
The utility model discloses a flexible radiation protection device, which comprises a support mechanism (1) formed by a main body connecting support piece (11), a plurality of support legs (12) and a protection door support piece (13), a lower body protective clothing (3) fixedly wrapped on the support mechanism (1), and an upper body protective clothing (2) connected with the lower body protective clothing (3), wherein the support mechanism (1) can bear the whole weight of the lower body protective clothing and part of the weight of the upper body protective clothing (2), and the rest weight of the upper body protective clothing (2) is borne by the body of a user; the upper body protective clothing (2) and the lower body protective clothing (3) are made of flexible protective materials. The utility model protects the user by using the flexible material with good protection effect, and the device is internally provided with the stool and the cooling device for the user to rest; meanwhile, the load born by the body of the user is far lower than that of the protective clothing made of lead or lead-free materials, and the protective clothing is more comfortable to wear.
Description
Technical Field
The utility model relates to the technical field of safety protection, in particular to an X-ray safety protection device for a human body, and specifically relates to a radiation protection device for the fields of medical treatment, scientific research and the like.
Background
Interventional radiology originated in the 60 s of the 20 th century, developed rapidly in China after the 80 s, and interventional minimally invasive therapy has developed into a major system outside of the secondary medical and surgical systems. The core of the interventional therapy is to puncture and insert a tube into a lesion to be treated under the accurate guidance of modern imaging equipment so as to achieve the purposes of diagnosis and treatment.
Because the interventional operation has the characteristics of small wound, quick healing, accurate interventional part and the like, the interventional operation is widely applied in the fields of heart, tumor, women, neurosurgery, orthopedics and the like. All interventions are at the expense of the health of the physician itself, as exposure to X-ray radiation can be unhealthy. During interventional operation, doctors need to wear very thick lead clothes, lead neckerchiefs and lead caps and wear lead glasses in order to prevent radiation injury. One occupational health survey report was made by the american society of cardiovascular imaging and intervention (ACAI) in 2014, and it was found that by 16 years of average cardiac intervention work, half of doctors had bone related diseases due to perennial weight loading of the body, with lumbar injuries accounting for 24.7 at most and bone joints accounting for 19.6% of the remaining.
At present, the intervention operation amount of countries in the world is increased day by day, but the weight carried on the shoulders of doctors is not reduced, and many interventional doctors continuously stand for 6-8 hours each day, so that under the working intensity, the injury to the body caused by thick lead clothing and other protective facilities is no longer than the injury to the doctors caused by scattered ray radiation. Some new protective devices only provide protection for the lower body, and the doctor needs to wear heavy and airtight protective clothing during surgery. Other novel devices such as a protection cabin can provide more comprehensive protection for staff in a radiation environment at the body, but the actual protection difficult problem in the interventional doctor operation cannot be thoroughly and effectively solved due to huge volume, troublesome wearing and influence on the operation in the doctor operation.
Disclosure of Invention
The utility model aims at solving the problems in the prior art and provides a flexible radiation protection device which can solve the problems and effectively avoid the damage of X rays to interventional doctors; after the device is used by medical staff, the device can more effectively avoid the damage of X rays to the device in the surgical process of intervention and the like, and has the advantages of comfortable use, convenience, ventilation, no load sense, flexible movement and no influence on the surgical operation.
The utility model aims at solving the problems through the following technical scheme:
a flexible radiation protection device, characterized by: the flexible radiation protection device comprises a main body connecting support piece, a support mechanism formed by a plurality of support legs and a protection door support piece, a lower body protection garment fixedly wrapped on the support mechanism, and an upper body protection garment connected with the lower body protection garment, wherein the support mechanism can bear the whole weight of the lower body protection garment, can bear part of the weight of the upper body protection garment and the rest weight of the upper body protection garment is borne by the body of a user; the upper body protective clothing and the lower body protective clothing are made of flexible protective materials.
The upper body protective clothing and the lower body protective clothing are made of flexible protective materials with lead equivalent weight not lower than 0.25 mmpb.
The upper body protective clothing and the lower body protective clothing are integrated; or the upper body protective clothing and the lower body protective clothing are connected by adopting a connecting piece. When the connecting piece is used for connecting, the utility model can be used alone without installing the upper body protective clothing 2, and can also be used in combination with protective upper clothing made of lead or lead-free materials in the market.
An elliptical hole for the head of a user to pass through is reserved in the middle of the upper body protective clothing; the waist inner side of the upper body protective clothing is provided with a connecting fixing piece which can fix the upper body protective clothing on a user and/or the waist outer side of the upper body protective clothing is provided with at least one protective wing which is used for binding the upper body protective clothing on the user.
The whole or inside part of the lower body protective clothing is of a double-layer structure, so that the lower body protective clothing can be sleeved on the main body connecting support piece and the protective door support piece of the support mechanism, and the whole package of the support mechanism is realized.
The main body connecting support piece is a C-shaped frame or a trapezoid frame with an opening at the rear part and a small front part and a large rear part, and two sides of the opening at the rear part and two sides of the closing front part of the main body connecting support piece are respectively and fixedly connected with support legs with casters so as to form a support mechanism with four support legs.
The lower ends of the supporting legs can be turned outwards, so that the casters are positioned at the outer sides of the connecting main body and the connecting supporting piece; the opening area of the main body connecting support piece is smaller than the area formed by four casters, so that the shape of the support mechanism with small upper part and large lower part is formed.
A seat is arranged in the supporting mechanism; the mounting straps of the seat are all connected with the main body connecting support, or the mounting straps of the seat are all connected with the supporting legs, or the mounting straps of the seat are partially connected with the supporting legs and the rest is connected with the main body connecting support.
The length of the connecting belt connected with the main body connecting support piece can be adjusted to be suitable for users with different heights; the connecting belt is provided with a quick-release mechanism so as to facilitate the user to get in and out of the protective device.
The opening both sides of main part connection support piece are connected with guard gate support piece through the hinge respectively, and lower part of the body protective clothing can wrap up guard gate support piece, and guard gate support piece and the part of lower part of the body protective clothing of parcel above guard gate support piece constitute the guard gate that can switch jointly.
The detachable cooling mechanism is arranged in the lower body protective clothing.
Compared with the prior art, the utility model has the following advantages:
compared with protective clothing made of lead or lead-free materials, the flexible radiation protection device protects a user by using the flexible materials with larger lead equivalent and better protection effect, and effectively covers the lower leg of the user, so that the protection effect is better; meanwhile, compared with the protective clothing made of lead or lead-free materials, the protective clothing made of lead or lead-free materials has the advantages that the load born by the body of a user is far lower than that of the protective clothing made of lead or lead-free materials, and the wearing is more comfortable.
Compared with other novel protective devices manufactured by the prior art, the flexible radiation protective device has the advantages of small volume, simple structure, more accordance with the ergonomic design, and the wearing comfort of a user is obviously improved; because the support device of the lower body protective clothing only has the main body connected with the support piece and the support legs, the lower body protective clothing is very flexible and convenient when a user moves and walks in an operation.
According to the flexible radiation protection device, the simple seat capable of being quickly detached and installed is arranged, so that a doctor can sit down in the protection device for a short time to rest when standing up, and fatigue of an interventional doctor caused by high working strength is relieved.
The flexible radiation protection device can continuously exchange the air inside and outside the device when needed by being provided with the detachable ventilation and cooling mechanism, such as a fan device provided with a battery, so that a safe and comfortable environment can be provided for the body of an interventional doctor.
The flexible radiation protection device has small volume, so that medical staff can directly use the existing sterile operating gown of a hospital, and the requirement of interventional operation is met.
Drawings
FIG. 1 is a schematic view of a flexible radiation protection device of the present utility model;
FIG. 2 is a schematic structural view of a support mechanism of the flexible radiation protection device of the present utility model;
FIG. 3 is a schematic view of the structure of the support mechanism of the present utility model with a seat built in;
fig. 4 is a schematic view of the flexible radiation protection device of the present utility model in use.
Wherein: 1-a supporting mechanism; 11-a main body connection support; 12-supporting legs; 13-supporting a protective door; 14-casters; 2-upper body protective clothing; 21-a protective wing; 3-lower body protective clothing; 4, a seat; 41-a quick release mechanism; and 5, a protective door.
Description of the embodiments
The utility model is further described below with reference to the drawings and examples.
As shown in fig. 1-4: the flexible radiation protection device comprises a support mechanism 1 formed by a main body connecting support piece 11, a plurality of support legs 12 and a protective door support piece 13, a lower body protective clothing 3 fixedly wrapped on the support mechanism 1 and an upper body protective clothing 2 connected with the lower body protective clothing 3, wherein the support mechanism 1 can bear the whole weight of the lower body protective clothing 3, can bear part of the weight of the upper body protective clothing 2 and the rest of the weight of the upper body protective clothing 2 is borne by the body of a user; the upper body protective garment 2 and the lower body protective garment 3 are both made of a flexible protective material having a lead equivalent of not less than 0.25 mmpb.
The upper body protective clothing 2 and the lower body protective clothing 3 are integrated as required; or the upper body protective clothing 2 and the lower body protective clothing 3 are connected by adopting a connecting piece, and the connecting piece is preferably a product which can be quickly disassembled, such as a hasp, a magic tape, a zipper and the like.
Further, an elliptical hole for the head of the user to pass through is reserved in the middle of the upper body protective clothing 2; the waist inside of the upper body protective clothing 2 is provided with a connection fixing piece capable of fixing the upper body protective clothing 2 to a user and/or the waist outside of the upper body protective clothing 2 is provided with at least one protective wing 21, the protective wing 21 is used for binding the upper body protective clothing 2 to the user, as both fig. 1 and 4 show that the waist outside of the upper body protective clothing 2 is provided with two protective wings 21, and the upper body protective clothing 2 is bound to the user through the cooperation of the two protective wings 21.
In order that the lower body protective clothing 3 can be directly hung on the supporting mechanism 1, the whole or inner side part of the lower body protective clothing 3 is designed into a double-layer structure, and then the lower body protective clothing 3 can be sleeved on the main body connecting supporting piece 11 and the protective door supporting piece 13 of the supporting mechanism 1, so that the whole package of the supporting mechanism 1 is realized.
As shown in fig. 2, since the user mainly faces forward, the main body connecting support 11 is a C-shaped frame or a trapezoid frame with an opening at the rear and a large front and a large rear, and the two sides of the opening at the rear and the two sides of the closing at the front of the main body connecting support 11 are respectively and fixedly connected with the supporting legs 12 with the casters 14 to form the supporting mechanism 1 with four supporting legs 12; the lower ends of the support legs 12 can be turned outwards so that the casters 14 are located outside the connecting body connecting support 11; further, the opening area of the body connection support 11 is smaller than the area formed by the four casters 14, thereby forming an outline of the support mechanism 1 with a small upper and lower dimension.
As shown in fig. 3, in order for a user to rest, a seat 4 is arranged in the supporting mechanism 1, and the shape of the seat 4 is selected according to the needs, such as flat, round and the like; the mounting straps of the seat 4 are all connected to the body connection support 11, or the mounting straps of the seat 4 are all connected to the support legs 12, or the mounting straps of the seat 4 are partially connected to the support legs 12 and the remaining portion is connected to the body connection support 11; a quick release mechanism 41 is attached to the seat belt in which the seat 4 is connected to the main body connection support 11.
Further, as shown in fig. 2, the two sides of the opening of the main body connection support 11 are respectively connected with the protective door support 13 through hinges, and the lower body protective clothing 3 can wrap the protective door support 13, and the protective door support 13 and the part of the lower body protective clothing 3 wrapped on the protective door support 13 jointly form the protective door 5 capable of being opened and closed.
Since the radiation protective material and the aseptic cloth covered thereon are densely ventilated and the flexible radiation protective device is worn for a long time, a detachable cooling mechanism such as a fan can be installed in the lower body armor 3.
When the flexible radiation protection device is used, the specific steps are as follows:
1) Standing at the rear side of the flexible radiation protection device, and opening two protection doors 5;
2) Stepping into the inside of the body connection support 11;
3) If the user faces the protective door 5, the user holds the upper garment with both hands and lifts the upper garment, bends the head slightly to pass through the oval hole in the middle of the upper body protective garment 2, and places the distal end portion of the junction of the upper body protective garment 2 and the lower body protective garment 3 behind the user; if the user is facing away from the protective door 5, the user needs to pull up the upper body protective clothing 2 from behind and pass the head through the oval hole in the middle of the upper body protective clothing 2, and put the distal end portion of the junction of the upper body protective clothing 2 and the lower body protective clothing 3 in front of the chest of the user;
4) The two hands respectively grip the protective wings 21 on the two sides of the upper body protective clothing 2, pull to the abdomen if facing away from the protective door, pull to the middle position of the rear waist if facing the protective door, and fix relatively. If necessary, the waist belt and other fixing devices can be used for reinforcing and fixing, so that part of the weight of the whole upper body protective clothing 2 is effectively decomposed to the waist, the supporting mechanism 1 and the lower body protective clothing 3 can be pulled by waist force to walk while the load feeling of the shoulder is reduced, and thus the pulling force is not transmitted to the shoulder of a user during the movement, and the user can feel more comfortable during walking or turning;
5) Wearing disposable medical sterile clothing;
6) Hand disinfection;
7) After the operation is finished, performing reverse operation according to the flow, and leaving the protective device;
8) The two protective doors 5 are closed and pushed to the proper position for storage.
Under the condition that the operation process lasts longer and needs rest, the seat 4 is connected well before the step 3); the switch of the cooling mechanism can be opened in advance according to the requirement.
When a special operation is required, the user can also position the opening of the protective door 5 on the side of the user's body, but the connection position of the upper body protective clothing 2 and the lower body protective clothing 3 needs to be adjusted.
The flexible radiation protection device provided by the utility model mainly comprises three parts of the supporting mechanism 1, the upper body protective clothing 2 and the lower body protective clothing 3, but in actual use, some users can only adopt the supporting mechanism 1 and the lower body protective clothing 3 provided by the utility model and be additionally matched with the type of the upper body protective clothing 2 which the users want.
Compared with protective clothing made of lead or lead-free materials, the flexible radiation protection device protects a user by using the flexible materials with larger lead equivalent and better protection effect, and effectively covers the lower leg of the user, so that the protection effect is better; meanwhile, compared with the protective clothing made of lead or lead-free materials, the protective clothing made of lead or lead-free materials has the advantages that the load born by the body of a user is far lower than that of the protective clothing made of lead or lead-free materials, and the wearing is more comfortable.
The above embodiments are only for illustrating the technical idea of the present utility model, and the protection scope of the present utility model is not limited by the above embodiments, and any modification made on the basis of the technical scheme according to the technical idea of the present utility model falls within the protection scope of the present utility model; the technology not related to the utility model can be realized by the prior art.
Claims (11)
1. A flexible radiation protection device, characterized by: the flexible radiation protection device comprises a supporting mechanism (1) formed by a main body connecting supporting piece (11), a plurality of supporting legs (12) and a protective door supporting piece (13), a lower body protective garment (3) fixedly wrapped on the supporting mechanism (1) and an upper body protective garment (2) connected with the lower body protective garment (3), wherein the supporting mechanism (1) can bear the whole weight of the lower body protective garment, can bear part of the weight of the upper body protective garment (2) and the rest of the weight of the upper body protective garment (2) is borne by the body of a user; the upper body protective clothing (2) and the lower body protective clothing (3) are made of flexible protective materials.
2. A flexible radiation protection device as defined in claim 1, wherein: the upper body protective clothing (2) and the lower body protective clothing (3) are made of flexible protective materials with lead equivalent weight not lower than 0.25 mmpb.
3. A flexible radiation protection device as defined in claim 1, wherein: the upper body protective clothing (2) and the lower body protective clothing (3) are integrated; or the upper body protective clothing (2) and the lower body protective clothing (3) are connected by adopting a connecting piece.
4. A flexible radiation protection device as defined in claim 3, wherein: an elliptical hole for the head of a user to pass through is reserved in the middle of the upper body protective clothing (2); the waist of the upper body protective clothing (2) is provided with a connecting fixing piece which can fix the upper body protective clothing (2) to the waist of a user and/or at least one protective wing (21) is arranged on the outer side of the waist of the upper body protective clothing (2), and the protective wings (21) are used for protecting two sides of the upper body of the user and fixing the upper body protective clothing (2) on the body of the user.
5. A flexible radiation protection device as defined in claim 1, wherein: the whole or inside part of the lower body protective clothing (3) is of a double-layer structure, so that the lower body protective clothing (3) can be sleeved on the main body connecting support piece (11) of the support mechanism (1) to realize the whole package of the support mechanism (1).
6. The flexible radiation protection device of any one of claims 1-5, wherein: the main body connecting support piece (11) is a C-shaped frame or a trapezoid frame with an opening at the rear part and a small front part and a large rear part, and two sides of the opening at the rear part and two sides of the closing front part of the main body connecting support piece (11) are respectively and fixedly connected with support legs (12) with casters (14) so as to form a support mechanism (1) with four support legs (12).
7. The flexible radiation protection device of claim 6, wherein: the lower ends of the supporting legs (12) can be turned outwards, so that the casters (14) are positioned at the outer side of the connecting main body connecting support piece (11); the opening area of the main body connecting support piece (11) is smaller than the area formed by the four casters (14), so that the appearance of the support mechanism (1) with small upper part and big lower part is formed.
8. The flexible radiation protection device of claim 6, wherein: a seat (4) is arranged in the supporting mechanism (1); the mounting straps of the seat (4) are all connected with the main body connecting support (11), or the mounting straps of the seat (4) are all connected with the supporting legs (12), or the mounting straps of the seat (4) are partially connected with the supporting legs (12) and the rest is connected with the main body connecting support (11).
9. A flexible radiation protection device as defined in claim 8, wherein: the length of the mounting belt of the seat (4) connected with the main body connecting support piece (11) can be adjusted, and a quick-dismantling mechanism (41) is arranged.
10. The flexible radiation protection device of any one of claims 1-5, wherein: the opening both sides of main part connecting support piece (11) are connected with guard gate support piece (13) through the hinge respectively, and lower part protective clothing (3) can wrap up guard gate support piece (13), and guard gate support piece (13) and the partial lower part protective clothing (3) of parcel on guard gate support piece (13) constitute guard gate (5) that can switch jointly.
11. The flexible radiation protection device of any one of claims 1-5, wherein: the detachable cooling mechanism is arranged in the lower body protective clothing (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320222131.9U CN219553250U (en) | 2023-02-15 | 2023-02-15 | Flexible radiation protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320222131.9U CN219553250U (en) | 2023-02-15 | 2023-02-15 | Flexible radiation protection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219553250U true CN219553250U (en) | 2023-08-18 |
Family
ID=87706160
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320222131.9U Active CN219553250U (en) | 2023-02-15 | 2023-02-15 | Flexible radiation protection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219553250U (en) |
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2023
- 2023-02-15 CN CN202320222131.9U patent/CN219553250U/en active Active
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