CN113750377B - Radiation-proof tumor radiotherapy device - Google Patents
Radiation-proof tumor radiotherapy device Download PDFInfo
- Publication number
- CN113750377B CN113750377B CN202111197386.6A CN202111197386A CN113750377B CN 113750377 B CN113750377 B CN 113750377B CN 202111197386 A CN202111197386 A CN 202111197386A CN 113750377 B CN113750377 B CN 113750377B
- Authority
- CN
- China
- Prior art keywords
- protection plate
- radiation
- fixedly connected
- box
- plate
- Prior art date
- 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.)
- Active
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N5/00—Radiation therapy
- A61N5/10—X-ray therapy; Gamma-ray therapy; Particle-irradiation therapy
- A61N5/1001—X-ray therapy; Gamma-ray therapy; Particle-irradiation therapy using radiation sources introduced into or applied onto the body; brachytherapy
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N5/00—Radiation therapy
- A61N5/10—X-ray therapy; Gamma-ray therapy; Particle-irradiation therapy
- A61N2005/1092—Details
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N5/00—Radiation therapy
- A61N5/10—X-ray therapy; Gamma-ray therapy; Particle-irradiation therapy
- A61N2005/1092—Details
- A61N2005/1094—Shielding, protecting against radiation
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N5/00—Radiation therapy
- A61N5/10—X-ray therapy; Gamma-ray therapy; Particle-irradiation therapy
- A61N2005/1092—Details
- A61N2005/1097—Means for immobilizing the patient
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Pathology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Radiology & Medical Imaging (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Radiation-Therapy Devices (AREA)
Abstract
The invention discloses a radiation-proof tumor radiotherapy device, which comprises a sliding bed for a patient to lie on, wherein two protection components are symmetrically arranged on the sliding bed, one side of the top of the sliding bed is fixedly connected with an air purifier, the left side of the sliding bed is provided with a fixed box, and an adjusting box is arranged on the fixed box; the air purifier is used for purifying the air contacted with a patient, so that the radiation in the air can be reduced to a certain extent, the contact time of the radiation and the patient can be shortened, the radiation can be avoided being carried out through the air, the harm to medical staff is reduced, the patient can be prevented from being directly contacted with the medical staff by the protective part, the medical staff can be protected to a certain extent, and the protective part is also slid to cover the whole part on the left side of the detection part, so that the damage of the radiotherapy machine to the body mechanism of the patient can be reduced.
Description
Technical Field
The invention relates to the technical field of radiotherapy equipment, in particular to a radiation-proof tumor radiotherapy device.
Background
Radiation therapy is a mode of using free radiation as a treatment, and the principle is that a large amount of energy generated by radiation can destroy chromosomes of cells and stop the growth of the cells, so that cancer cells which can divide and grow rapidly are destroyed, and radiation therapy is most often used as a mode of directly or auxiliarily treating cancers, and now in order to reduce the death rate of the cancers, when positive tumors are detected at the early stage of the cancers, radiation therapy is also carried out on the tumors, so that the cancers of the tumors can be avoided or the times of the cancers of the tumors can be prolonged to a certain extent.
In the prior art, a radiation device for tumor treatment is accompanied and operated by medical staff when in use, and radiation treatment equipment can generate a large amount of radiation when in use, and the medical staff can still be affected by the radiation when the medical staff is close to the radiation although wearing radiation-proof clothes. In view of this, we propose a radiation-protected tumor radiotherapy device.
Disclosure of Invention
In order to make up for the defects, the invention provides a radiation-proof tumor radiotherapy device.
The technical scheme of the invention is as follows:
the radiation-proof tumor radiotherapy device comprises a sliding bed, wherein two protection parts are symmetrically arranged on two sides of the sliding bed, an air purifier and a fixing box are fixedly arranged on one side of the top of the sliding bed, and an adjusting box is arranged on the fixing box;
the protection part comprises an outer protection plate, a middle protection plate and an inner protection plate which are sequentially sleeved and connected in a sliding mode, the inner protection plate is an arc-shaped plate, the inner protection plate is fixedly connected with the adjusting box, the adjusting box can rotate around the fixing box, a threaded hole is formed in the outer protection plate, a threaded rod is connected with the threaded hole in a threaded mode, two first motors are fixedly connected in the adjusting box, and the threaded rods are respectively connected with the two first motors.
According to the technical scheme, the air purifier is arranged on the sliding bed, so that air in contact with a patient can be purified through the air purifier after detection is finished, radiation in the air can be lightened to a certain extent, the time for the radiation to contact with the patient can be shortened, meanwhile, the radiation can be prevented from being brought out through the air, the harm to medical staff is reduced, the protective part can be driven to rotate through the rotating adjusting box, the space above the sliding bed can be opened and closed, the space above the patient can be covered after the patient is inspected, the patient is sent out of the radiotherapy machine after the air purifier is used for purifying the air, the combined protective part can prevent the patient from directly contacting with the medical staff, and therefore the medical staff can be protected to a certain extent; the first motor drives the threaded rod to rotate, the threaded rod drives the outer protection plate to slide left and right above the sliding bed, the sliding process of the outer protection plate can sequentially drive the middle protection plate to move from outside to inside, the patient can enter the radiotherapy machine, the sliding protection part can cover all the left parts of the detection part, and therefore damage of the radiotherapy machine to the body mechanism of the patient can be relieved.
As the preferable technical scheme, the middle protection plate and the outer side of the inner protection plate are respectively provided with a movable groove, and a limiting rod is fixedly connected in the movable groove.
As the preferable technical scheme, the outer protection plate and the inner side of the middle protection plate are fixedly connected with a connecting block, a connecting hole is formed in the connecting block, and the limiting rod is in sliding connection with the connecting hole.
The connecting block that outer guard plate was connected with it in the in-process that lasts to the right slip can slide in the movable groove on the middle guard plate adjacent with it, when the connecting block reached the extreme right-hand member in movable groove, can drive middle guard plate motion, and the same connection mode between two middle guard plates adjacent and between middle guard plate and the interior guard plate is the same with outer guard plate and middle guard plate, just so can cover the guard block on the slide bed through removing outer guard plate.
As the preferable technical scheme, a driving component is arranged in the fixed box, and the adjusting box is connected with the driving component.
As the preferable technical scheme, drive assembly is including mutual parallel fixation two fixed plates on the fixed incasement wall, be located the top fixed plate top bolt fixedly connected with second motor, two fixedly connected with transmission shaft between the fixed plate, the transmission shaft with second motor output shaft is connected, be equipped with the worm on the transmission shaft, the worm both sides all mesh has the turbine, every all fixedly connected with connecting axle on the turbine, the connecting axle passes fixed case with adjustment case fixed connection.
As a preferable technical solution, the outer guard plate, the middle guard plate and the inner guard plate in the guard member are fully extended and then are equal in length to the slide bed.
Through the technical scheme, the transmission shaft can be driven to rotate by the second motor; the worm is fixed with in the key joint on the transmission shaft, drive the worm through the transmission shaft and rotate, the worm both sides all mesh has the turbine, drive two turbines through the worm and rotate, and the rotation direction of two turbines is opposite, all key joint is fixed with a connecting axle on every turbine, the connecting axle passes fixed box and adjustment case 5 fixed connection, the adjustment case rotates around the connecting axle centre of a circle on the fixed box, drive the connecting axle through the turbine and rotate, thereby drive the adjustment case and rotate, because two turbines pivoted opposite direction, thereby two adjustment case pivoted directions are also opposite, can be through the opening and shutting of adjustment case adjustment protection part.
The outer guard plate, the middle guard plate and the inner guard plate in the guard part are fully extended and then have the same length as the sliding bed.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, the air purifier is arranged on the sliding bed, so that the air contacted with a patient can be purified through the air purifier after detection is finished, the radiation in the air can be lightened to a certain extent, the contact time of the radiation and the patient can be shortened, and meanwhile, the radiation can be prevented from being carried out through the air, so that the harm to medical staff is reduced.
2. The invention can drive the protection component to rotate by rotating the adjusting box, thereby realizing the opening and closing of the space above the sliding bed, covering the space above the patient after the patient is inspected, and sending the patient out of the radiotherapy machine after the air purifier is used for purifying the air, and the combined protection component can prevent the patient from directly contacting with medical staff, thereby protecting the medical staff to a certain extent.
3. According to the invention, the first motor drives the threaded rod to rotate, the threaded rod drives the outer protection plate to slide left and right above the sliding bed, the middle protection plate is sequentially driven to move from outside to inside in the sliding process of the outer protection plate, and when a patient enters the radiotherapy machine, the patient can slide the protection part and cover the whole part of the left side of the detection part, so that the damage of the radiotherapy machine to the body mechanism of the patient can be reduced.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a schematic view of the structure of the invention after the protective member of FIG. 1 is opened;
FIG. 3 is a schematic view of the structure of the protective member of the present invention;
FIG. 4 is an enlarged view of the portion A of FIG. 3 in accordance with the present invention;
FIG. 5 is a schematic view of the structure of the middle guard plate of the present invention;
FIG. 6 is a schematic diagram of the structure of the adjusting box and the first motor in the present invention;
FIG. 7 is a schematic view of the structure of the stationary box, the adjusting box and the driving assembly of the present invention;
FIG. 8 is a schematic view of the structure of the adjustment box and the drive assembly of the present invention;
fig. 9 is a front view of a driving structure in the present invention.
The meaning of each reference numeral in the figures is:
a slide bed 1; a protective member 2; an outer shield 20; a threaded hole 200; an intermediate protection plate 21; an inner shield 22; a movable groove 23; a restraining bar 24; a connection block 25; a connection hole 250; an air cleaner 3; a fixed case 4; an adjustment box 5; a first motor 50; a threaded rod 6; a drive assembly 7; a fixing plate 70; a second motor 71; a drive shaft 72; a worm 73; a turbine 74; and a connecting shaft 75.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention.
Referring to fig. 1-9, the present invention provides a technical solution:
the utility model provides a tumor radiotherapy device of radiation protection, including supplying patient smooth bed 1 that lies, two protection parts 2 are installed to the bilateral symmetry of smooth bed 1, one side fixedly connected with air purifier 3 and fixed box 4 at smooth bed 1 top, install an air purifier 3 on smooth bed 1 can do the back that detects through air purifier 3 purification and patient contact's air, can alleviate the radiation in the air to a certain extent, and then can shorten the time of radiation and patient contact, also can avoid carrying out the radiation through the air simultaneously to reduce medical personnel's injury. The adjusting box 5 is arranged on the fixed box 4, the protective part 2 comprises an outer protective plate 20, a middle protective plate 21 and an inner protective plate 22 which are sequentially sleeved and connected in a sliding manner from outside to inside, the inner protective plate 22 is fixedly connected with the adjusting box 5, and the adjusting box 5 can rotate around the fixed box 4. The protection component 2 can be driven to rotate by rotating the adjusting box 5, so that the space above the sliding bed 1 can be opened and closed, the space above the patient can be covered after the patient is inspected, the patient is sent out of the radiotherapy machine after the air purifier 3 is used for purifying the air, and the combined protection component 2 can prevent the patient from being directly contacted with medical staff, so that the medical staff can be protected to a certain extent.
The screw hole 200 has been seted up on the outer guard plate 20, screw hole 200 female screw connection has threaded rod 6, two first motors 50 of adjustment case 5 inside fixedly connected with, threaded rod 6 respectively with two first motor 50 output shaft key connection, drive threaded rod 6 through first motor 50 and rotate, and drive outer guard plate 20 in the left and right sides slip of smooth bed 1 top through threaded rod 6, the gliding in-process of outer guard plate 20 can drive middle guard plate 21 motion from outside to inside in proper order, can enter into the radiotherapy machine at the patient after setting up like this, through sliding guard part 2 and make its cover the left whole part in detection position, can alleviate the harm of radiotherapy machine to patient's health mechanism like this.
It should be added that, in this embodiment, the outer protection plate 20, the middle protection plate 21 and the inner protection plate 22 are all made of transparent materials, and the outer surfaces are all coated with transparent graphene anti-radiation paint.
As a preference of this embodiment, the outer sides of the middle protection plate 21 and the inner protection plate 22 are respectively provided with a movable groove 23, a limiting rod 24 is fixedly connected in each movable groove 23, the inner sides of the outer protection plate 20 and the middle protection plate 21 are respectively fixedly connected with a connecting block 25, the connecting blocks 25 are respectively provided with a connecting hole 250, and the limiting rods 24 are slidably connected with the connecting holes 250. The connecting block 25 connected with the outer protection plate 20 in the process of continuously sliding to the right can slide in the movable groove 23 on the adjacent middle protection plate 21, when the connecting block 25 reaches the rightmost end of the movable groove 23, the middle protection plate 21 is driven to move, and the connection modes between the two adjacent middle protection plates 21 and between the middle protection plate 21 and the inner protection plate 22 are the same as those between the outer protection plate 20 and the middle protection plate 21, so that the protection part 2 can be covered on the sliding bed 1 by moving the outer protection plate 20.
As a preference of this embodiment, the driving assembly 7 is installed in the fixing box 4, the fixing box 4 is fixedly connected with the sliding bed 1, the driving assembly 7 includes two fixing plates 70 which are fixed on the inner wall of the fixing box 4 in parallel, the top of the fixing plate 70 located above is fixedly connected with the second motor 71 through bolts, a transmission shaft 72 is fixedly connected between the two fixing plates 70, the transmission shaft 72 is fixedly connected with the output shaft of the second motor 71 in a key joint manner, and the transmission shaft 72 can be driven to rotate by the second motor 71. The worm 73 is fixedly connected to the transmission shaft 72 in a key joint mode, the worm 73 is driven to rotate through the transmission shaft 72, the worm 73 is meshed with the worm wheels 74, the worm wheels 73 are used for driving the two worm wheels 74 to rotate, the rotation directions of the two worm wheels 74 are opposite, a connecting shaft 75 is connected to each worm wheel 74 in a key mode, the connecting shaft 75 penetrates through the fixed box 4 to be fixedly connected with the adjusting box 5, the adjusting box 5 rotates around the center of the connecting shaft 75 on the fixed box 4, the worm wheels 74 are used for driving the connecting shaft 75 to rotate, and therefore the adjusting box 5 is driven to rotate.
The outer guard plate 20, the middle guard plate 21 and the inner guard plate 22 of the guard member 2 are fully extended to be equal to the slide bed 1, so that the guard member 2 can cover the entire slide bed 1.
When the radiation-proof tumor radiotherapy device is used, a medical staff firstly puts a patient on the slide bed 1 or climbs the patient on the slide bed 1, then determines a part to be treated, then starts the second motor 71, drives the transmission shaft 72 to rotate through the second motor 71, drives the worm 73 to rotate, drives the two turbines 74 to rotate, drives the connecting shaft 75 to rotate through the turbines 74, and drives the adjusting box 5 to rotate, so that the protective part 2 is in a closed state, then starts the first motor 50, drives the threaded rod 6 to rotate through the threaded rod 6, drives the outer protective plate 20 to move rightwards through the threaded rod 6, and the connecting block 25 connected with the outer protective plate 20 slides in the movable groove 23 on the middle protective plate 21 adjacent to the outer protective plate 20 in the process of continuously sliding rightwards, and drives the middle protective plate 21 to move when the connecting block 25 reaches the rightmost end of the movable groove 23 until the right side of the outer protective plate 20 is positioned on the left side of the part to be treated.
The foregoing has shown and described the basic principles, principal features and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present invention, and are not intended to limit the invention, and that various changes and modifications may be made therein without departing from the spirit and scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. A radiation-proof tumor radiotherapy device is characterized in that: the device comprises a sliding bed (1), two protection components (2) are symmetrically arranged on two sides of the sliding bed (1), an air purifier (3) and a fixed box (4) are fixedly arranged on one side of the top of the sliding bed (1), and an adjusting box (5) is arranged on the fixed box (4);
the protection part (2) comprises an outer protection plate (20), an intermediate protection plate (21) and an inner protection plate (22) which are sequentially sleeved and connected in a sliding mode, the inner protection plate (22) is an arc-shaped plate, the inner protection plate (22) is fixedly connected with the adjusting box (5), the adjusting box (5) can rotate around the fixing box (4), a threaded hole (200) is formed in the outer protection plate (20), a threaded rod (6) is connected with the threaded hole (200) in an internal thread mode, two first motors (50) are fixedly connected in the adjusting box (5), and the threaded rod (6) is respectively connected with two first motors (50).
2. The radiation protected tumor radiotherapy apparatus of claim 1, wherein: the middle protection plate (21) and the outer side of the inner protection plate (22) are respectively provided with a movable groove (23), and a limiting rod (24) is fixedly connected in the movable grooves (23).
3. The radiation protected tumor radiotherapy apparatus of claim 2, wherein: the outer protection plate (20) and the inner side of the middle protection plate (21) are fixedly connected with a connecting block (25), a connecting hole (250) is formed in the connecting block (25), and the limiting rod (24) is in sliding connection with the connecting hole (250).
4. The radiation protected tumor radiotherapy apparatus of claim 1, wherein: a driving component (7) is arranged in the fixed box (4), and the adjusting box (5) is connected with the driving component (7).
5. The radiation protected tumor radiotherapy apparatus of claim 4, wherein: the driving assembly (7) comprises two fixing plates (70) which are mutually fixed on the inner wall of the fixing box (4) in parallel, a second motor (71) is fixedly connected to the top of the fixing plate (70) above by bolts, a transmission shaft (72) is fixedly connected between the two fixing plates (70), and the transmission shaft (72) is connected with the output shaft of the second motor (71);
be equipped with worm (73) on transmission shaft (72), worm (73) both sides have all meshed turbine (74), every all fixedly connected with connecting axle (75) on turbine (74), connecting axle (75) pass fixed case (4) with adjustment case (5) fixed connection.
6. The radiation protected tumor radiotherapy apparatus according to claim 3, wherein: the outer protection plate (20), the middle protection plate (21) and the inner protection plate (22) in the protection part (2) are equal in length with the sliding bed (1) after being fully extended.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111197386.6A CN113750377B (en) | 2021-10-14 | 2021-10-14 | Radiation-proof tumor radiotherapy device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111197386.6A CN113750377B (en) | 2021-10-14 | 2021-10-14 | Radiation-proof tumor radiotherapy device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113750377A CN113750377A (en) | 2021-12-07 |
| CN113750377B true CN113750377B (en) | 2023-09-19 |
Family
ID=78799456
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111197386.6A Active CN113750377B (en) | 2021-10-14 | 2021-10-14 | Radiation-proof tumor radiotherapy device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113750377B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013121451A (en) * | 2011-12-12 | 2013-06-20 | Suguru Yasumoto | Protection device for x-ray device |
| CN106420208A (en) * | 2016-08-24 | 2017-02-22 | 成都米娅天歌生物科技有限公司 | Medical bed with air purification function |
| CN207768923U (en) * | 2017-10-23 | 2018-08-28 | 张文彬 | A kind of harmful gas absorption device of clinac |
| CN109758177A (en) * | 2019-02-12 | 2019-05-17 | 无锡市人民医院 | A kind of CT examination bed with reduction radiation function |
| CN110025896A (en) * | 2019-05-06 | 2019-07-19 | 沙莎 | Lid arrangement is blocked in a kind of radiotherapy clinic radiation protection |
| CN210472812U (en) * | 2019-06-13 | 2020-05-08 | 王永卿 | Tumor radiotherapy bed |
-
2021
- 2021-10-14 CN CN202111197386.6A patent/CN113750377B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013121451A (en) * | 2011-12-12 | 2013-06-20 | Suguru Yasumoto | Protection device for x-ray device |
| CN106420208A (en) * | 2016-08-24 | 2017-02-22 | 成都米娅天歌生物科技有限公司 | Medical bed with air purification function |
| CN207768923U (en) * | 2017-10-23 | 2018-08-28 | 张文彬 | A kind of harmful gas absorption device of clinac |
| CN109758177A (en) * | 2019-02-12 | 2019-05-17 | 无锡市人民医院 | A kind of CT examination bed with reduction radiation function |
| CN110025896A (en) * | 2019-05-06 | 2019-07-19 | 沙莎 | Lid arrangement is blocked in a kind of radiotherapy clinic radiation protection |
| CN210472812U (en) * | 2019-06-13 | 2020-05-08 | 王永卿 | Tumor radiotherapy bed |
Non-Patent Citations (1)
| Title |
|---|
| 医院影像与放疗机房及其暖通空调设计简介;黄中;王勇;;暖通空调(04);全文 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN113750377A (en) | 2021-12-07 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN113134173B (en) | Clinical radiation of radiology department shelters from positioning control mechanism | |
| CN113750377B (en) | Radiation-proof tumor radiotherapy device | |
| CN1943806B (en) | A kind of medical use irradiation device | |
| CN2533895Y (en) | Radioactive rays screen door | |
| CN111803810A (en) | Protection device for tumor radiotherapy | |
| CN110025896A (en) | Lid arrangement is blocked in a kind of radiotherapy clinic radiation protection | |
| CN114452553A (en) | Position adjusting device for neutron irradiator in hospital | |
| CN213609473U (en) | A radiation positioner for oncology medical treatment is clinical | |
| CN211884020U (en) | Protector is used in local laser treatment of dermatology | |
| CN204520750U (en) | X-ray level takes the photograph the protective frame of sheet examinee | |
| CN210786022U (en) | Radiation isolation device after radiotherapy | |
| CN210355707U (en) | A radiotherapy positioner for oncology's regulation of being convenient for | |
| CN215025353U (en) | Red light shape adjusting device for red light irradiation instrument | |
| CN221722657U (en) | Radiation shielding device and equipment thereof | |
| CN214105600U (en) | Protector is used in tumour radiotherapy | |
| CN220193049U (en) | Ionizing radiation shielding device | |
| CN221346745U (en) | Radiation protection lead plate door | |
| CN216495367U (en) | Radiology ray protection equipment | |
| CN217187514U (en) | Skin protection device for radiotherapy nursing | |
| CN208959146U (en) | Radiotherapy department adjustable type shielding | |
| CN217548814U (en) | Position adjusting device for neutron irradiator in hospital | |
| CN221555646U (en) | Remove DR protector | |
| CN212601857U (en) | Arm for irradiation processing | |
| CN211634917U (en) | Radiation protection equipment for tumor radiotherapy | |
| CN215273437U (en) | Radiotherapy patient oral cavity expansion auxiliary device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |