CN112426234A - Movable X-ray protection device - Google Patents
Movable X-ray protection device Download PDFInfo
- Publication number
- CN112426234A CN112426234A CN202011367907.3A CN202011367907A CN112426234A CN 112426234 A CN112426234 A CN 112426234A CN 202011367907 A CN202011367907 A CN 202011367907A CN 112426234 A CN112426234 A CN 112426234A
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- Prior art keywords
- shaped arm
- arm
- mobile
- protection
- movable
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
- A61B90/08—Accessories or related features not otherwise provided for
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
- A61B90/06—Measuring instruments not otherwise provided for
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01T—MEASUREMENT OF NUCLEAR OR X-RADIATION
- G01T1/00—Measuring X-radiation, gamma radiation, corpuscular radiation, or cosmic radiation
- G01T1/16—Measuring radiation intensity
- G01T1/18—Measuring radiation intensity with counting-tube arrangements, e.g. with Geiger counters
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01T—MEASUREMENT OF NUCLEAR OR X-RADIATION
- G01T7/00—Details of radiation-measuring instruments
- G01T7/12—Provision for actuation of an alarm
- G01T7/125—Alarm- or controlling circuits using ionisation chambers, proportional counters or Geiger-Mueller tubes, also functioning as UV detectors
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
- G01V8/00—Prospecting or detecting by optical means
- G01V8/10—Detecting, e.g. by using light barriers
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21F—PROTECTION AGAINST X-RADIATION, GAMMA RADIATION, CORPUSCULAR RADIATION OR PARTICLE BOMBARDMENT; TREATING RADIOACTIVELY CONTAMINATED MATERIAL; DECONTAMINATION ARRANGEMENTS THEREFOR
- G21F3/00—Shielding characterised by its physical form, e.g. granules, or shape of the material
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Molecular Biology (AREA)
- Physics & Mathematics (AREA)
- Surgery (AREA)
- High Energy & Nuclear Physics (AREA)
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Public Health (AREA)
- Heart & Thoracic Surgery (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Pathology (AREA)
- Veterinary Medicine (AREA)
- Medical Informatics (AREA)
- Biomedical Technology (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Spectroscopy & Molecular Physics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geophysics (AREA)
- General Engineering & Computer Science (AREA)
- Apparatus For Radiation Diagnosis (AREA)
Abstract
The invention discloses a movable X-ray protection device, which comprises a U-shaped arm, wherein the lower end of the U-shaped arm is vertically connected with a supporting sleeve, a supporting leg is arranged in the supporting sleeve, the lower end of the supporting leg is connected with a universal driving wheel, an adjusting bolt is arranged on the supporting sleeve, a plurality of protection lead plates are arranged on the periphery of the U-shaped arm, the U-shaped arm is connected with a movable arm through a hinge, the outer side of the movable arm is also connected with a protection lead plate, the whole device can be moved at will through the universal driving wheel at the lower end, the height of the supporting leg can be adjusted according to the use requirement, so that the application range of the whole device is wider, X-rays are blocked through the protection lead plates arranged on the side walls of the U-shaped arm and the movable arm, effective X-ray protection can be provided for doctors, the treatment risk of the doctors is reduced, the use is flexible, the, the practicability is strong, and the popularization is worth.
Description
Technical Field
The invention relates to the technical field of medical treatment, in particular to a movable X-ray protection device.
Background
X-rays are used in medical diagnostics, mainly based on the penetration, differential absorption, sensitization and fluorescence of X-rays. When X-ray passes through human body, it is absorbed by different extent, for example, the quantity of X-ray absorbed by skeleton is greater than that absorbed by muscle, so that the X-ray quantity passed through human body is different, so that it can carry the information of density distribution of every portion of human body, and the strength of fluorescence action or sensitization action induced on fluorescent screen or photographic film can be greatly different, so that on the fluorescent screen or photographic film (after development and fixation) the shadow with different density can be displayed. According to the contrast of shade, combine clinical manifestation, laboratory test result and pathological diagnosis, can judge whether a certain part of the human body is normal.
The invention has the application number of CN201721309278.2 and is named as an X-ray protection device special for physical examination radiography, and the invention comprises a base, a first protection plate, a second protection plate and a lifting control device for controlling the lifting of the second protection plate; the first protection plate and the second protection plate are arranged along the front-back direction; the first protection plate is erected on the base; the second protection plate is erected on the first protection plate, and the top of the lifting control device is connected with the second protection plate. First guard plate can effectively shield the radiation of X ray to the following position of physical examination personnel waist especially gonad, make can do the primary protection, the second guard plate also can effectual shielding X ray to the following position of physical examination personnel waist especially gonad's radiation, make can accomplish the secondary protection, make and avoid the physical examination personnel to cause infertility because of the gonad is radiated, control through the lifting control device, make the second guard plate height-adjustable, make it can be increaseed to suitable position and shelter from the different physical examination personnel's of height gonad.
However, in the case of TIPS interventional procedures, a mobile X-ray shielding device is designed because the head area is free of X-ray shielding facilities due to the technical requirements of the doctor who needs to operate on the head of the patient.
Disclosure of Invention
In order to overcome the defects of the prior art, the invention provides a movable X-ray protection device which can effectively solve the problems in the background art.
The technical scheme adopted by the invention for solving the technical problems is as follows:
the utility model provides a portable X ray protector, includes U type arm, U type arm lower end is connected with the support sleeve perpendicularly, be provided with the supporting leg in the support sleeve, the supporting leg lower extreme is connected with universal action wheel, be provided with adjusting bolt on the support sleeve, U type arm periphery is provided with a plurality of protection stereotype, U type arm has the digging arm through hinged joint, the digging arm outside also is connected with the protection stereotype, the protection stereotype includes the stereotype inner core, the stereotype inner core outside is provided with the ya keli sealing layer, U type arm and digging arm upper end are provided with a plurality of photoelectric sensor, U type arm and digging arm inboard are provided with radiation sensor, photoelectric sensor is connected with control chip with radiation sensor, control chip is connected with the alarm.
Furthermore, a locking brake sheet is arranged on the universal driving wheel.
Further, an anti-collision sponge layer is arranged on the inner side of the U-shaped arm.
Furthermore, the tail end of the movable arm is provided with an operation pull ring, and an anti-skid rubber sleeve is arranged on the operation pull ring.
Further, the outside of the acrylic sealing layer is provided with a resin protective layer.
Further, a rubber layer is arranged on the outer side of the universal driving wheel.
Furthermore, the photoelectric sensor adopts an O6E200 type correlation photoelectric sensor.
Compared with the prior art, the invention has the beneficial effects that:
(1) according to the X-ray protection device, the head is protected by the U-shaped arm matched with the protection lead plate arranged on the outer side, the whole device can move freely through the universal driving wheel at the lower end, the height of the supporting leg can be adjusted according to the use requirement, and the application range of the whole device is wider;
(2) according to the invention, the protection lead plates arranged on the side walls of the U-shaped arm and the movable arm block X-rays, so that effective X-ray protection can be provided for doctors, the treatment risk of the doctors is reduced, the use is flexible, the device is suitable for various operation scenes, can be used in TIPS interventional operation in clinic, and is worthy of popularization;
(1) the invention carries out safety monitoring through the photoelectric sensor and the radiation sensor, can better protect a user when in use, can give an alarm in time when potential safety hazards occur, and has strong practicability.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic top view of the present invention;
FIG. 3 is a schematic cross-sectional view of the lead plate of the present invention;
fig. 4 is a connection block diagram of the control chip of the present invention.
Reference numbers in the figures:
1-U-shaped arm, 2-supporting sleeve, 3-supporting leg, 4-universal driving wheel, 5-adjusting bolt, 6-protective lead plate, 7-hinge, 8-movable arm, 9-lead plate inner core, 10-acrylic sealing layer, 11-locking brake sheet, 12-anti-collision sponge layer, 13-operation pull ring, 14-anti-slip rubber sleeve, 15-resin protective layer, 16-photoelectric sensor, 17-radiation sensor, 18-control chip, 19-alarm and 20-rubber layer.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1 to 4, the invention provides a mobile X-ray protection device, which comprises a U-shaped arm 1, wherein the lower end of the U-shaped arm 1 is vertically connected with a support sleeve 2, a support leg 3 is arranged in the support sleeve 2, the lower end of the support leg 3 is connected with a universal action wheel 4, an adjusting bolt 5 is arranged on the support sleeve 2, a plurality of protection lead plates 6 are arranged on the periphery of the U-shaped arm 1, the U-shaped arm 1 is connected with a movable arm 8 through a hinge 7, the outer side of the movable arm 8 is also connected with the protection lead plates 6, the protection lead plates 6 comprise lead plate inner cores 9, an acrylic sealing layer 10 is arranged on the outer side of the lead plate inner cores 9, a plurality of photoelectric sensors 16 are arranged at the upper ends of the U-shaped arm 1 and the movable arm 8, radiation sensors 17 are arranged on the inner sides of the U-shaped arm 1 and the movable arm 8, the photoelectric, the control chip 18 is connected with an alarm 19.
The working principle of the invention is as follows: the device adopts a U-shaped arm 1 as a main structure, four supporting sleeves 2 and four supporting legs 3 which play a supporting role are arranged at the lower end of the U-shaped arm, the supporting sleeves 2 and the supporting legs 3 form a supporting structure with adjustable height, and the height of the device can be adjusted when the device is used so as to adapt to the use requirements of different scenes; when the device is used, the whole device is driven to move by the universal driving wheel 4, the position of the bottom end area of the U-shaped arm 1 corresponding to the head of a patient is adjusted, the outer side of the U-shaped arm 1 is surrounded by a plurality of protective lead plates 6 to form a side wall for blocking X-rays, and the protective lead plates 6 are arranged on the movable arm 8 connected by the hinge (wherein, it is worth explaining that the protective lead plates 6 are adhered to the U-shaped arm 1 and the movable arm 8 by adhesive materials), so that the device can move to corresponding angle positions according to actual requirements in an operation, can provide effective X-ray protection for a doctor, reduce the treatment risk of the doctor, is flexible to use, is suitable for various operation scenes, and can be used in a TIPS interventional operation in clinic; it is worth explaining that the acrylic sealing layer is wrapped outside the protective lead plate 6 in the device, so that lead leakage is avoided, the safety of the device is improved, and the device is safer and more reliable while X-ray protection is provided;
in the invention, through the plurality of photoelectric sensors 16 arranged at the upper ends of the U-shaped arm 1 and the movable arm 8, the triggering boundary of the photoelectric sensor 16 is consistent with the shielding area boundary of the protection device when in use, the triggering boundary of the photoelectric sensor 16 on the movable arm 8 synchronously changes along with the rotating angle of the movable arm 8, when a doctor performs an operation and the body is exposed in a ray irradiation area, the photoelectric sensor 16 is triggered, after a control chip 18 (wherein the control chip 18 is arranged in the U-shaped arm 1) collects signals, an alarm is sent out through an alarm 19 to remind the doctor so as to prevent the doctor from being excessively irradiated, a radiation sensor 17 is arranged at the inner side of the shielding area, the radiation sensor 17 adopts a G-M counting tube to detect X rays in the shielding area, and can also send out an alarm when the radiation amount in the shielding area rises, to remind the operating doctor to perform treatment in time; avoid doctor's during operation health to surpass the scope and expose under the radiation environment through photoelectric sensor 16, and radiation sensor 17 has then avoided the radiation to enter into the protective area in, has played duplicate protection's effect, has increased protector's security, can provide effectual X ray protection to the doctor, can report to the police to the radiation risk in the operation, reduces doctor's treatment risk, uses in a flexible way, is applicable to multiple operation scene, has the practicality.
In a preferred embodiment, the universal traveling wheel 4 is provided with a locking brake piece 11, which can lock the movement of the universal traveling wheel 4 and prevent the device from further moving after being adjusted to a specified position.
As a preferable embodiment, the anti-collision sponge layer 12 is arranged on the inner side of the U-shaped arm 1, so that the inner side of the U-shaped arm 1 is prevented from colliding with the head of a patient, and the safety is improved.
As a preferred embodiment, the tail end of the movable arm 8 is provided with an operation pull ring 13, and the operation pull ring 13 is provided with an anti-skid rubber sleeve 14, so that the movable arm 8 can be conveniently pulled to rotate, and the protective lead plate 6 does not need to be directly touched, thereby being safer.
As a preferred embodiment, the acrylic sealing layer 10 is provided with a resin protective layer 15 on the outer side, so that the inner lead plate core 9 is not damaged.
In a preferred embodiment, the rubber layer 20 is arranged on the outer side of the universal running wheel 4, so that when the universal running wheel is used, friction force is increased, the protection device is prevented from moving after being arranged at a position, and the stability and the safety of protection are improved.
In a preferred embodiment, the photoelectric sensor 16 is an O6E200 type correlation photoelectric sensor, and a plurality of photoelectric sensors 16 are disposed at the upper ends of the U-shaped arm 1 and the movable arm 8, and a detection light curtain is formed by using correlation light between the sensors to detect whether an object is blocked at the protection edge of the protection device, so that when a doctor exceeds the protection edge, it can be detected that the doctor passes through the boundary of the blocked area, which is dangerous, and an alarm signal can be sent out through the alarm 19.
In summary, the main features of the present invention are:
(1) according to the X-ray protection device, the head is protected by the U-shaped arm matched with the protection lead plate arranged on the outer side, the whole device can move freely through the universal driving wheel at the lower end, the height of the supporting leg can be adjusted according to the use requirement, and the application range of the whole device is wider;
(2) according to the invention, the protection lead plates arranged on the side walls of the U-shaped arm and the movable arm block X-rays, so that effective X-ray protection can be provided for doctors, the treatment risk of the doctors is reduced, the use is flexible, the device is suitable for various operation scenes, can be used in TIPS interventional operation in clinic, and is worthy of popularization;
(1) the invention carries out safety monitoring through the photoelectric sensor and the radiation sensor, can better protect a user when in use, can give an alarm in time when potential safety hazards occur, and has strong practicability.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (7)
1. A mobile X-ray shield comprising a U-shaped arm (1), characterized in that: the lower end of the U-shaped arm (1) is vertically connected with a supporting sleeve (2), supporting legs (3) are arranged in the supporting sleeve (2), the lower end of each supporting leg (3) is connected with an universal driving wheel (4), an adjusting bolt (5) is arranged on the supporting sleeve (2), a plurality of protective lead plates (6) are arranged on the periphery of the U-shaped arm (1), the U-shaped arm (1) is connected with a movable arm (8) through a hinge (7), the outer side of the movable arm (8) is also connected with the protective lead plates (6), each protective lead plate (6) comprises a lead plate inner core (9), an acrylic sealing layer (10) is arranged on the outer side of each lead plate inner core (9), a plurality of photoelectric sensors (16) are arranged at the upper ends of the U-shaped arm (1) and the movable arm (8), and radiation sensors (17) are arranged on the inner sides of the U-shaped arm (, the photoelectric sensor (16) and the radiation sensor (17) are connected with a control chip (18), and the control chip (18) is connected with an alarm (19).
2. A mobile X-ray shielding device according to claim 1, wherein: and a locking brake sheet (11) is arranged on the universal driving wheel (4).
3. A mobile X-ray shielding device according to claim 1, wherein: an anti-collision sponge layer (12) is arranged on the inner side of the U-shaped arm (1).
4. A mobile X-ray shielding device according to claim 1, wherein: the tail end of the movable arm (8) is provided with an operation pull ring (13), and an anti-skid rubber sleeve (14) is arranged on the operation pull ring (13).
5. A mobile X-ray shielding device according to claim 1, wherein: and a resin protective layer (15) is arranged on the outer side of the acrylic sealing layer (10).
6. A mobile X-ray shielding device according to claim 1, wherein: and a rubber layer (20) is arranged on the outer side of the universal driving wheel (4).
7. A mobile X-ray shielding device according to claim 1, wherein: the photoelectric sensor (16) adopts an O6E200 type correlation photoelectric sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011367907.3A CN112426234A (en) | 2020-11-30 | 2020-11-30 | Movable X-ray protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011367907.3A CN112426234A (en) | 2020-11-30 | 2020-11-30 | Movable X-ray protection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112426234A true CN112426234A (en) | 2021-03-02 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011367907.3A Pending CN112426234A (en) | 2020-11-30 | 2020-11-30 | Movable X-ray protection device |
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| Country | Link |
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| CN (1) | CN112426234A (en) |
Citations (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2285504Y (en) * | 1997-01-01 | 1998-07-01 | 吴世新 | Mobile insertion protector |
| CN201019763Y (en) * | 2006-08-16 | 2008-02-13 | 北京市华仁益康科技发展有限公司 | Medical X-ray multipurpose protective curtain |
| CN202458424U (en) * | 2012-03-05 | 2012-10-03 | 李斌 | Medical ray protection device |
| CN203943686U (en) * | 2014-06-19 | 2014-11-19 | 侯艳丽 | A kind of radiology department radioprotective movable stand |
| CN104645509A (en) * | 2015-02-13 | 2015-05-27 | 江瑞霞 | Anti-radiative mobile protection device |
| CN104720845A (en) * | 2013-12-23 | 2015-06-24 | 三峡大学第一临床医学院 | Radiation protecting device |
| CN206151478U (en) * | 2016-07-28 | 2017-05-10 | 赤峰市医院 | Rotary island formula intervenes diagnoses radiation protection movable lead shield |
| CN206403790U (en) * | 2016-11-01 | 2017-08-15 | 王龙江 | CT examination protector |
| CN107665727A (en) * | 2017-10-19 | 2018-02-06 | 李玉新 | Facial paralysis patient facial region's protector |
| CN208677423U (en) * | 2017-10-18 | 2019-04-02 | 欧定锦 | A kind of dept. of radiology's mask |
| CN209032361U (en) * | 2018-08-15 | 2019-06-28 | 杨勇政 | Protective device is used in a kind of diagnosis of wear-type nuclear magnetic resonance image |
| CN109984768A (en) * | 2019-04-17 | 2019-07-09 | 南京医科大学附属口腔医院 | Shoot the dedicated incidence radioprotector of x-ray Dental X-ray film |
| CN209932788U (en) * | 2019-04-25 | 2020-01-14 | 廖明壮 | Novel CT scanning protective bed |
| CN210923985U (en) * | 2019-06-25 | 2020-07-03 | 安阳中科工程检测有限公司 | X-ray safety protection early warning linkage device |
| CN111679619A (en) * | 2020-05-14 | 2020-09-18 | 岭东核电有限公司 | Intelligent monitoring system and intelligent monitoring method based on nuclear power station isolation boundary |
| CN211883843U (en) * | 2020-03-06 | 2020-11-10 | 杨岚岚 | Movable protective screen for protecting conduit room |
-
2020
- 2020-11-30 CN CN202011367907.3A patent/CN112426234A/en active Pending
Patent Citations (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2285504Y (en) * | 1997-01-01 | 1998-07-01 | 吴世新 | Mobile insertion protector |
| CN201019763Y (en) * | 2006-08-16 | 2008-02-13 | 北京市华仁益康科技发展有限公司 | Medical X-ray multipurpose protective curtain |
| CN202458424U (en) * | 2012-03-05 | 2012-10-03 | 李斌 | Medical ray protection device |
| CN104720845A (en) * | 2013-12-23 | 2015-06-24 | 三峡大学第一临床医学院 | Radiation protecting device |
| CN203943686U (en) * | 2014-06-19 | 2014-11-19 | 侯艳丽 | A kind of radiology department radioprotective movable stand |
| CN104645509A (en) * | 2015-02-13 | 2015-05-27 | 江瑞霞 | Anti-radiative mobile protection device |
| CN206151478U (en) * | 2016-07-28 | 2017-05-10 | 赤峰市医院 | Rotary island formula intervenes diagnoses radiation protection movable lead shield |
| CN206403790U (en) * | 2016-11-01 | 2017-08-15 | 王龙江 | CT examination protector |
| CN208677423U (en) * | 2017-10-18 | 2019-04-02 | 欧定锦 | A kind of dept. of radiology's mask |
| CN107665727A (en) * | 2017-10-19 | 2018-02-06 | 李玉新 | Facial paralysis patient facial region's protector |
| CN209032361U (en) * | 2018-08-15 | 2019-06-28 | 杨勇政 | Protective device is used in a kind of diagnosis of wear-type nuclear magnetic resonance image |
| CN109984768A (en) * | 2019-04-17 | 2019-07-09 | 南京医科大学附属口腔医院 | Shoot the dedicated incidence radioprotector of x-ray Dental X-ray film |
| CN209932788U (en) * | 2019-04-25 | 2020-01-14 | 廖明壮 | Novel CT scanning protective bed |
| CN210923985U (en) * | 2019-06-25 | 2020-07-03 | 安阳中科工程检测有限公司 | X-ray safety protection early warning linkage device |
| CN211883843U (en) * | 2020-03-06 | 2020-11-10 | 杨岚岚 | Movable protective screen for protecting conduit room |
| CN111679619A (en) * | 2020-05-14 | 2020-09-18 | 岭东核电有限公司 | Intelligent monitoring system and intelligent monitoring method based on nuclear power station isolation boundary |
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Application publication date: 20210302 |
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| RJ01 | Rejection of invention patent application after publication |