CN223307752U - Device for testing tightness of X-ray tube - Google Patents
Device for testing tightness of X-ray tubeInfo
- Publication number
- CN223307752U CN223307752U CN202422855301.4U CN202422855301U CN223307752U CN 223307752 U CN223307752 U CN 223307752U CN 202422855301 U CN202422855301 U CN 202422855301U CN 223307752 U CN223307752 U CN 223307752U
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- Prior art keywords
- vacuum chamber
- vacuum
- ray tube
- testing
- exhaust pipe
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Abstract
The utility model discloses a device for testing the tightness of an X-ray tube, which comprises a vacuum chamber base, a vacuum chamber, a vacuum pump control module, a control system and oil absorption paper, wherein a vacuum meter is arranged on the vacuum chamber, an exhaust pipe is communicated with the vacuum chamber, the vacuum pump is communicated with the exhaust pipe, an exhaust valve is arranged on the exhaust pipe, the vacuum pump control module is provided with a pressure sensor, and the control system is provided with a man-machine interaction interface.
Description
Technical Field
The utility model relates to the technical field of detection of medical equipment, in particular to a device for testing tightness of an X-ray tube.
Background
The X-ray tube is a core component of a medical imaging device, and its tightness is an important factor in ensuring its proper operation and in extending its lifetime. Conventional tightness test generally relies on helium leakage detection, but due to high cost of helium, limited resources and complex testing method, there is a need for a tightness test device that does not use helium.
Traditional tightness test generally depends on helium leakage detection method, but has the problems of high helium cost, limited resources and complex test method, the utility model aims to provide a device for testing the tightness of an X-ray tube, which can be used for testing the tightness in a vacuum environment and improving the testing precision and efficiency.
Disclosure of utility model
The utility model provides a device for testing the tightness of an X-ray tube, which aims to solve the problems that the traditional tightness test generally depends on a helium leakage detection method, but has high helium cost, limited resources and complex testing method.
The device for testing the tightness of the X-ray tube comprises a vacuum chamber base, a vacuum chamber, a vacuum pump control module, a control system, an oil absorption paper, a control system and a control system, wherein the vacuum chamber base is provided with a vacuum gauge, and the vacuum chamber is communicated with an exhaust pipe;
The vacuum chamber is fixed on the vacuum chamber base, an observation window is arranged on a cabinet door of the vacuum chamber, and a pipeline with an air inlet valve is arranged on the vacuum chamber.
As an improvement, a tool support is arranged in the vacuum chamber and used for placing an X-ray tube.
As an improvement, the control system comprises a vacuum degree monitoring module, wherein the vacuum degree monitoring module is used for monitoring the pressure in the vacuum chamber in real time.
As an improvement, the oil absorbing paper is used for wiping the surface of the X-ray tube after testing and observing the grease precipitation condition on the oil absorbing paper.
As an improvement, the vacuum pump is capable of establishing and maintaining a high vacuum environment in a short time.
The utility model has the advantages that 1, the vacuum environment can rapidly detect the tightness of the X-ray tube, and the test time is reduced.
2. Accuracy high vacuum and accurate pressure monitoring system ensures the accuracy of test results.
3. The method has the advantages of easy use, friendly man-machine interaction interface, simple and convenient operation and suitability for operators with different levels.
4. Safety, namely, the vacuum chamber is firmly designed, and the safety and reliability of the testing process can be ensured.
Drawings
FIG. 1 is a schematic diagram of a testing apparatus of the present utility model.
Fig. 2 is a schematic view of the structure of the vacuum chamber of the present utility model.
The vacuum chamber comprises a vacuum chamber body, a vacuum meter body, an exhaust pipe body, a vacuum pump body, an exhaust valve body, an air inlet valve body, a control system body, an observation window body, a tool support frame and a vacuum chamber base.
Detailed Description
The present utility model will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1 and 2, the device for testing the tightness of the X-ray tube comprises a vacuum chamber base 10, a vacuum chamber 1, a vacuum pump 4 control module, a control system 7, an oil absorption paper, a control system 7, a vacuum degree monitoring module and an oil absorption paper, wherein the tool support 9 is arranged in the vacuum chamber 1, the tool support 9 is used for placing the X-ray tube, the vacuum table 2 is arranged on the vacuum chamber 1, the exhaust pipe 3 is communicated with the vacuum chamber 1, the vacuum pump 4 can establish and maintain a high vacuum environment in a short time, the vacuum pump 4 is communicated with the exhaust pipe 3, the exhaust pipe 3 is provided with the exhaust valve 5, the vacuum pump 4 control module is provided with a pressure sensor, the control system 7 is provided with a man-machine interaction interface, the control system 7 comprises the vacuum degree monitoring module and the oil absorption paper is used for wiping the surface of the X-ray tube after testing, and observing the oil precipitation condition on the oil absorption paper;
The vacuum chamber 1 is fixed on the vacuum chamber base 10, an observation window 8 is arranged on a cabinet door of the vacuum chamber 1, and a pipeline with an air inlet valve 6 is arranged on the vacuum chamber 1.
In one embodiment, the vacuum chamber 1 is used as a main body structure, and is made of high-strength stainless steel, so that the tightness and durability of the vacuum chamber 1 are ensured, and the inner volume of the vacuum chamber 1 can accommodate X-ray tubes with different sizes;
In one embodiment, the observation window 8 is made of high-strength transparent material, so that the internal condition of the vacuum chamber 1 can be observed in real time, and the sealing gasket is arranged around the observation window 8, so that no air leakage phenomenon is caused in a high-vacuum environment;
the tool support 9 is arranged in the vacuum chamber 1 and is used for fixing an X-ray tube to be tested;
In one embodiment, the air inlet and outlet is connected with the vacuum pump 4, and the air inlet and outlet is provided with a high-precision vacuum valve for controlling the vacuum degree of the vacuum chamber 1, so as to ensure quick establishment and recovery of vacuum;
In one embodiment, the vacuum pump 4 adopts a rotary vane type or turbo molecular pump, so that a high vacuum environment can be quickly established, the pump speed and the ultimate vacuum degree of the vacuum pump 4 meet the test requirements, and the connecting pipeline is made of high-pressure resistant and corrosion resistant materials, so that airtight connection between the vacuum pump 4 and the vacuum chamber 1 is ensured;
in one embodiment, the vacuum pump 4 control module controls the start and stop of the vacuum pump 4, adjusts the operating state of the vacuum pump 4, is provided with an emergency stop function, and ensures that the operation can be stopped quickly in the event of an abnormality;
In one embodiment, the vacuum degree monitoring module is provided with a high-precision pressure sensor, monitors the vacuum degree in the vacuum chamber 1 in real time, displays the current vacuum degree value on a display screen, and records the vacuum degree change data in the test process;
In one embodiment, the man-machine interaction interface adopts a touch screen design, a friendly user interface is provided, and an operator can set test parameters, start and stop testing and view real-time data and history records through the interface;
in one embodiment, the special oil absorbing paper is made of high-adsorptivity materials, and can effectively adsorb grease. The oil absorbing paper has smooth surface and no fiber residue after wiping.
The utility model and its embodiments have been described above with no limitation, and the actual construction is not limited to the embodiments of the utility model as shown in the drawings. In summary, if one of ordinary skill in the art is informed by this disclosure, a structural manner and an embodiment similar to the technical solution should not be creatively devised without departing from the gist of the present utility model.
Claims (5)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202422855301.4U CN223307752U (en) | 2024-11-22 | 2024-11-22 | Device for testing tightness of X-ray tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202422855301.4U CN223307752U (en) | 2024-11-22 | 2024-11-22 | Device for testing tightness of X-ray tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN223307752U true CN223307752U (en) | 2025-09-05 |
Family
ID=96907070
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202422855301.4U Active CN223307752U (en) | 2024-11-22 | 2024-11-22 | Device for testing tightness of X-ray tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN223307752U (en) |
-
2024
- 2024-11-22 CN CN202422855301.4U patent/CN223307752U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20251113 Address after: 239000 Anhui Province Chuzhou City Mingguang City Mingdong Street Fushan Road 86 No. High-end Electronic Industry Specialized, Unique, New and Excellent Park Building 4 1-2 floors Patentee after: Mingguang Ball Tube Technology Co.,Ltd. Country or region after: China Address before: Building 1, No. 8, Emerging Industry Science and Technology Innovation Zone, Lincheng Street Economic Development Zone, Xinghua City, Taizhou City, Jiangsu Province, 225700 Patentee before: Yota Technology Taizhou Co.,Ltd. Country or region before: China |