Portable tumor treatment radiation detection equipment
By using a helical spring and rotating disk structure, the problem of the inability to extend the connection line of portable tumor treatment radiation detection equipment is solved, enabling flexible adjustment and quick fixation of the detector distance, thus improving the flexibility and safety of detection.
Patent Information
- Application Number
- CN202422842786.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-21
- Publication Date
- 2025-11-28
- Estimated Expiration
- 2034-11-21
AI Technical Summary
Existing portable radiation detection equipment for tumor treatment cannot extend the connection cable, resulting in a limited detection range and an inability to reach specific locations for accurate detection in complex environments.
Employing a helical spring and rotating disk structure, the rotating disk is driven by manually pulling the transmission line. In conjunction with ball bearings and a limiting shell, the transmission line can be contracted and extended, allowing for free adjustment of the distance between the detector and the main body. The detector can also be quickly limited or released via a sliding rod and a buffer spring.
It enables flexible adjustment of the distance between the detector and the main body, allowing for more accurate radiation data acquisition in different detection scenarios. It also allows for quick fixation or release of the detector during transport, preventing accidental slippage or damage.
Smart Images
Figure CN223611715U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to biomedical detection technical field especially, it relates to portable tumor treatment radiation detection equipment. BACKGROUND
[0002] Portable tumor treatment radiation detection equipment is mainly used for tumor radiotherapy process monitoring (including dose monitoring and treatment position verification), quality assurance and quality control (equipment performance detection and environmental radiation monitoring) and scientific research and teaching (research radiation biology effect and as teaching training tool).
[0003] Portable tumor treatment radiation detection equipment is usually composed of radiation detector, signal processing unit, data processing and control assembly, display and output unit and other structures, and its functions are real-time monitoring radiation dose in tumor treatment process, verifying radiation source and tumor position relation, detecting tumor treatment equipment radiation output and radiation field parameter, monitoring treatment room and surrounding environmental radiation level, being used for scientific research radiation biology effect and assisting exploration new treatment technology, helping to understand radiation knowledge and improving practical ability in teaching, etc.
[0004] The existing portable tumor treatment radiation detection equipment cannot realize the extension of the connecting line when in use, cannot flexibly adjust the distance between the detector and the equipment main body, and makes the detection range greatly limited. In some complex treatment environment, it cannot reach some specific positions for accurate detection, which affects the comprehensive monitoring of tumor treatment radiation. Therefore, the portable tumor treatment radiation detection equipment is proposed to solve the above problems. UTILITY MODEL CONTENTS
[0005] In order to make up for the above shortcomings, the utility model provides portable tumor treatment radiation detection equipment, aims at improving the problem that the extension of the connecting line cannot be realized in the prior art, thereby limiting the detection distance.
[0006] In order to realize the above purpose, the utility model adopts the following technical scheme:
[0007] Portable tumor treatment radiation detection equipment, including main part, the top of main part is fixedly connected with connector no.
[0008] As a further description of the above technical solutions:
[0009] The limiting assembly comprises a limiting frame fixedly connected to the rear side of the main body, a limiting block slidably connected to the inside of the limiting frame, a fixed column fixedly connected to the inside of the limiting block, a sliding rod slidably connected to the inside of the fixed column, and a buffer spring fixedly connected to one side of the sliding rod.
[0010] As a further description of the above technical solutions:
[0011] The sliding rod is slidably connected to the inside of the limiting frame at one end away from the fixed column, the top of the detector is fixedly connected to a second connector, and the outside of the sliding rod is fixedly connected to a connecting plate.
[0012] As a further description of the above technical solutions:
[0013] One end of the transmission line is fixedly connected to the inside of the transmission line, and the two sides of the detector are fixedly connected to sliding blocks.
[0014] As a further description of the above technical solutions:
[0015] One side of the rotating disc is provided with a texture, and the texture is slidably connected with a ball.
[0016] As a further description of the above technical solutions:
[0017] The inside of the limiting shell is provided with a sliding groove, and the outside of the ball is slidably connected to the inside of the sliding groove.
[0018] As a further description of the above technical solutions:
[0019] The bottom of the limiting block is slidably connected to the outside of the second connector, and the inside of the rotating disc is rotatably connected to the outside of the fixed rod.
[0020] As a further description of the above technical solutions:
[0021] The outside of the buffer spring is slidably connected to the inside of the fixed column, and one side of the rotating disc is rotatably connected to the inside of the shell.
[0022] The utility model has the advantages of:
[0023] 1、The utility model discloses a rotating disc is driven by spiral spring, and the rotating disc is matched with the ball, and the ball is matched with the limiting shell, realizes the contraction and lengthening of transmission line, can freely adjust the distance between detector and main body according to actual detection demand, needs to place detector in different positions in different detection scenes to obtain more accurate radiation data.
[0024] 2、 The utility model discloses a portable tumor treatment radiation detection equipment, including main body 1, the main body 1 is made of firm durable material, can effectively protect the electronic component in, with good impact resistance simultaneously, even in the more complex use environment is not easy to damage. BRIEF DESCRIPTION OF DRAWINGS
[0025] Figure 1 It is the three -dimensional schematic view of portable tumor treatment radiation detection equipment that the utility model provides;
[0026] Figure 2 It is the structure schematic view of portable tumor treatment radiation detection equipment's limit frame that the utility model provides;
[0027] Figure 3 It is the structure schematic view of portable tumor treatment radiation detection equipment's rotary disc that the utility model provides;
[0028] Figure 4 It is Figure 2 The enlarged view of A in the middle.
[0029] LEGEND:
[0030] 1, main body;2, control panel;3, display panel;4, connector one;5, transmission line;6, rotary disc;7, spiral spring;8, fixed rod;9, shell;10, limit shell;11, ball;12, limit frame;13, detector;14, sliding block;15, limit block;16, fixed column;17, buffer spring;18, sliding rod;19, connecting plate;20, connector two. DETAILED DESCRIPTION
[0031] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the protection scope of the utility model.
[0032] Referring to Figures 1 to 3 , the utility model provides an embodiment: portable tumor treatment radiation detection equipment, including main body 1, the main body 1 is made of firm durable material, can effectively protect the electronic component in, with good impact resistance simultaneously, even in the more complex use environment is not easy to damage. The top of main body 1 is fixedly connected with connector one 4, will not easily loosen or fall off, to guarantee the stability of signal transmission;
[0033] Connector 4 has a transmission line 5 internally fixedly connected. The transmission line 5 is wrapped with high-quality insulating material, effectively preventing signal interference and ensuring safety during use. A rotating disk 6 is fixedly connected to the outer side of one side of the transmission line 5. The surface of the rotating disk 6 is specially treated, providing excellent wear resistance and maintaining good performance over long-term use. One side of the rotating disk 6 has textured patterns; these ingeniously designed patterns enable precise control.
[0034] The internal sliding connection of the textured surface includes ball bearings 11, made of high-strength, wear-resistant material. These ball bearings slide smoothly and unobstructedly, accurately enabling the self-locking and unlocking functions of the rotating disk 6. A helical spring 7 is fixedly connected internally to the rotating disk 6. The helical spring 7 possesses good elasticity and durability, providing stable force when the transmission line 5 is stretched and retracted. A fixing rod 8 is fixedly connected to the other end of the helical spring 7. The fixing rod 8 is made of sturdy metal and can withstand the tension of the helical spring 7, ensuring the stability of the entire structure.
[0035] A housing 9 is fixedly connected to the end of the fixing rod 8 away from the coil spring 7. The housing 9 is made of high-strength plastic, which is both lightweight and sturdy, effectively protecting the internal parts. A limiting shell 10 is fixedly connected to the outside of the housing 9. The limiting shell 10 limits the movement of the ball 11, ensuring that the ball 11 does not deviate from the track during sliding. The limiting shell 10 has grooves inside. These grooves are precision-machined and dimensionally accurate, ensuring stable and reliable sliding connection of the outer side of the ball 11 within the grooves.
[0036] Reference Figure 2 , Figure 4 The rear side of the main body 1 is fixedly connected to a limiting component for securing the parts. The limiting component can effectively secure the detector 13, ensuring that the detector 13 will not accidentally fall off during carrying and use. The detector 13 is slidably connected inside the limiting component. The detector 13 adopts advanced sensor technology and can accurately detect tumor treatment radiation, providing reliable data support for medical work.
[0037] The main body 1 has a control panel 2 fixedly connected internally. The control panel 2 is easy to operate, highly responsive, and allows for quick setting and control of the device. The main body 1 also has a display panel 3 fixedly connected internally. The display panel 3 provides a clear and intuitive display of detection results and device status information. The limiting components include a limiting frame 12, made of robust metal material, capable of withstanding significant external forces to ensure a secure and reliable restraint on the detector 13. The inner side of the limiting frame 12 is fixedly connected to the rear side of the main body 1. A limiting block 15 is slidably connected inside the limiting frame 12. The limiting block 15 fits tightly with the limiting frame 12, effectively limiting the position of the detector 13.
[0038] The inside of the limiting block 15 is fixedly connected with a fixed column 16, which provides stable support for the sliding rod 18 and ensures that the sliding rod 18 will not shake during sliding. The inside of the fixed column 16 is slidably connected with the sliding rod 18, which is smooth in surface and smooth in sliding, and can quickly realize the limiting and unlocking operation of the detector 13. One side of the sliding rod 18 is fixedly connected with a buffer spring 17, which has good elasticity and can provide appropriate resistance when the sliding rod 18 slides, ensuring the stability of the limiting and unlocking operation.
[0039] The outside of the buffer spring 17 is slidably connected inside the fixed column 16, and one side of the rotating disc 6 is rotatably connected inside the housing 9. The end of the sliding rod 18 away from the fixed column 16 slides inside the limiting frame 12, and the top of the detector 13 is fixedly connected with a connector two 20, which ensures stable connection between the transmission line 5 and the detector 13 and prevents signal interruption. The bottom of the limiting block 15 is slidably connected outside the connector two 20, and the inside of the rotating disc 6 is rotatably connected outside the fixed rod 8.
[0040] One end of the transmission line 5 is fixedly connected inside the connector two 20, and both sides of the detector 13 are fixedly connected with sliding blocks 14, which can make the detector 13 slide more smoothly in the limiting assembly. The outside of the sliding rod 18 is fixedly connected with a connecting plate 19, which facilitates the operation of the sliding rod 18 by the operator.
[0041] Working principle: when the radiation needs to be detected, the main body 1 can be started by controlling the control panel 2, and the detector 13 can also be started by controlling the control panel 2. When the detector 13 is started, the connecting plate 19 is slid inward, which drives the sliding rod 18, and the inside of the sliding rod 18 is connected with the buffer spring 17, and the other end of the sliding rod 18 slides inside the limiting frame 12. Therefore, when the sliding rod 18 is separated from the inside of the limiting frame 12, the limiting block 15 can be taken out from the inside of the limiting frame 12, thereby canceling the limitation of the detector 13, so that the detector 13 can be quickly taken out.
[0042] When the detector 13 is pulled out, the transmission line 5 is connected to limit the detection distance of the detector 13, at this time, pulling out the transmission line 5 connected to the detector 13 side can drive the rotating disc 6 through the transmission line 5, the rotating disc 6 is internally connected to one end of the spiral spring 7, the other end of the spiral spring 7 is connected to one side of the fixed rod 8, when stopping pulling, the rotating disc 6 will rotate in the opposite direction due to the internal connection of the spiral spring 7, and when rotating to a certain position, the rotating disc 6 will be self-locked due to the thread on one side of the rotating disc 6, so that the pulled transmission line 5 can be limited, and the rotating disc 6 will stop because of the ball 11, the ball 11 cooperates with the thread of the rotating disc 6, the inside of the limiting shell 10 is provided with a sliding groove, the outside of the ball 11 will slide in the sliding groove of the limiting shell 10, and the sliding groove of the limiting shell 10 is used to avoid the position of the ball 11 from deviating when rotating, when it is needed to cancel the self-locking, pulling the transmission line 5 can cancel the self-locking.
[0043] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and not for limiting the present application, although the foregoing detailed description of the present application, for the person skilled in the art, it still can be modified, or part of the technical features of the equivalent replacement, within the spirit and principles of the present application, any modification, equivalent replacement, improvement, etc., should be included in the scope of the present application.
Claims
1. A portable tumour treatment radiation detection device comprising a main body (1), characterised in that: The top of the main body (1) is fixedly connected with a connector one (4), the inside of the connector one (4) is fixedly connected with a transmission line (5), one side of the transmission line (5) is fixedly connected with a rotating disc (6), the inside of the rotating disc (6) is fixedly connected with a spiral spring (7), the other end of the spiral spring (7) is fixedly connected with a fixed rod (8), the end of the fixed rod (8) away from the spiral spring (7) is fixedly connected with a shell (9), the outside of the shell (9) is fixedly connected with a limiting shell (10), the rear side of the main body (1) is fixedly connected with a limiting assembly for limiting parts, the inside of the limiting assembly is slidably connected with a detector (13), the inside of the main body (1) is fixedly connected with a control panel (2), the inside of the main body (1) is fixedly connected with a display panel (3).
2. The portable tumor therapy radiation detection apparatus of claim 1, wherein: The limiting assembly comprises a limiting frame (12), the inner side of the limiting frame (12) is fixedly connected to the rear side of the main body (1), the inside of the limiting frame (12) is slidably connected with a limiting block (15), the inside of the limiting block (15) is fixedly connected with a fixed column (16), the inside of the fixed column (16) is slidably connected with a sliding rod (18), one side of the sliding rod (18) is fixedly connected with a buffer spring (17).
3. The portable tumor therapy radiation detection apparatus of claim 2, wherein: The end of the sliding rod (18) away from the fixed column (16) is slidably connected in the inside of the limiting frame (12), the top of the detector (13) is fixedly connected with a connector two (20), the outside of the sliding rod (18) is fixedly connected with a connecting plate (19).
4. The portable tumor therapy radiation detection apparatus of claim 3, wherein: One end of the transmission line (5) is fixedly connected in the inside of the connector two (20), both sides of the detector (13) are fixedly connected with a sliding block (14).
5. The portable tumor therapy radiation detection apparatus of claim 2, wherein: One side of the rotating disc (6) is provided with a texture, the inside of the texture is slidably connected with a ball (11).
6. The portable tumor therapy radiation detection apparatus of claim 5, wherein: The inside of the limiting shell (10) is provided with a sliding groove, the outside of the ball (11) is slidably connected in the inside of the sliding groove.
7. The portable tumor therapy radiation detection apparatus of claim 3, wherein: The bottom of the limiting block (15) is slidably connected outside the connector two (20), the inside of the rotating disc (6) is rotatably connected outside the fixed rod (8).
8. The portable tumor therapy radiation detection apparatus of claim 3, wherein: The outside of the buffer spring (17) is slidably connected in the inside of the fixed column (16), one side of the rotating disc (6) is rotatably connected in the inside of the shell (9).