Hydrogen embrittlement prevention treatment equipment for medical equipment
By designing a heating component and an adsorption component for medical device anti-hydrogen embrittlement treatment equipment, the problems of uneven heat distribution and the influence of air particles are solved, uniform heating and air purification of medical devices are achieved, the strength of the devices is improved and damage is prevented.
Patent Information
- Application Number
- CN202422377991.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-27
- Publication Date
- 2025-09-19
- Estimated Expiration
- 2034-09-27
AI Technical Summary
Existing anti-hydrogen embrittlement treatment devices have problems such as uneven heat distribution and airborne particles affecting treatment quality, causing medical devices to become fragile during the production process.
It adopts the design of heating component and adsorption component, including heating component and adsorption combination heating component, and uses heating nozzle and heating plate to heat evenly, and uses heating nozzle and heating nozzle nozzle nozzle and heating plate to heat evenly, and the adsorption mesh box filters the particles in the air, the support groove facilitates the placement of the instrument, the temperature sensor and display are used for display monitoring, and the timer and prompter are used for time control.
It achieves uniform heating and heating of medical devices, eliminates stress through high temperature, improves the strength of the device, prevents damage, and ensures clean air, avoiding side effects of prolonged use.
Smart Images
Figure CN223357692U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of medical devices, in particular to a hydrogen embrittlement prevention treatment device for medical devices. Background Art
[0002] Medical devices are essential tools in medical activities. There are many types of medical devices, most of which are usually made of metal. During the production process of such medical devices, the quality of the metal materials directly affects the service life of the medical devices. Since a large amount of hydrogen will remain inside the medical devices during the production process, when hydrogen diffuses to the stress concentration area, the medical devices will become brittle and cause the metal to break. Therefore, medical device materials need to be treated to prevent hydrogen embrittlement.
[0003] However, when the existing anti-hydrogen embrittlement treatment device performs anti-hydrogen embrittlement treatment, the heat distribution of the medical device is not uniform when heated, which easily leads to the problem of uneven heating.
[0004] Secondly, in the existing anti-hydrogen embrittlement treatment setting, outside air is usually used as the heating medium, and the air in which the medical device is located is not treated. There may be certain particles in the air that affect the quality of the anti-hydrogen embrittlement treatment. Utility Model Content
[0005] The purpose of this application is to provide a medical device anti-hydrogen embrittlement treatment device to solve the problems raised in the above background technology.
[0006] To achieve the above-mentioned purpose, the present application provides the following technical solutions: a medical device anti-hydrogen embrittlement treatment equipment, comprising a box body, a heating component is provided on the outer wall of one side of the box body, a support component is provided on the inner wall of the box body, the heating component is adapted to the support component, the heating component comprises a heating box welded to the outer wall of one side of the box body, a delivery pipe leading to the interior of the box body is provided at the bottom of the heating box, a heating plate is connected to the end and the middle position of the delivery pipe, heating nozzles are provided on the outer walls of the adjacent two sides of the heating plate at equal distances, the heating nozzles are adapted to the heating plate, the inner wall of the heating box is provided with heating plates at equal distances, the heating plates are provided with air vents at equal distances, the outer wall of the heating box is provided with a control panel, and the control panel is connected to the heating plate through a wire.
[0007] Preferably, an adsorption net box is slidably mounted on the inner wall of the heating box, the adsorption net box is located above the heating plate, the interior of the adsorption net box is filled with activated carbon, and a slot adapted to the adsorption net box is provided on the outer wall of the heating box.
[0008] Preferably, a connecting pipe leading to the top of the box body is provided on the top of the heating box, and an air pump is installed on the outer wall of the connecting pipe, and the air pump is adapted to the connecting pipe.
[0009] Preferably, the support assembly includes a mounting block installed in the middle position of the inner walls on both sides of the box body, and the inner walls on both adjacent sides of the mounting block are slidably installed with support grooves, and the support grooves are adapted to the mounting blocks, and the outer walls on both adjacent sides of the mounting block are provided with sliders, and the outer walls on both sides of the support groove are provided with slide grooves, and the sliders are slidably connected to the inner walls of the slide grooves, and the support grooves are located between the heating plates.
[0010] Preferably, a temperature sensor is installed on one side of the outer wall of the top of the box body, a display is provided on the outer wall of the box body, the temperature sensor is connected to a PLC controller via a wire, and the PLC controller is connected to the display via a wire.
[0011] Preferably, a timer and a reminder are installed on the outer wall of the box, the timer is connected to a PLC controller via a wire, and the PLC controller is connected to the reminder via a wire.
[0012] Preferably, a door is hingedly connected to the outer wall of the box, the door is adapted to the support assembly, and an observation window adapted thereto is provided on the outer wall of the door.
[0013] In summary, the technical effects and advantages of the utility model are:
[0014] 1. In the utility model, when working, the connecting pipe draws the air in the box into the heating box, the heating plate heats the air entering the heating box, the heated air passes into the heating plate, and is ejected through the heating nozzle to heat the medical device on the support assembly. The air in the box is continuously circulated and heated to increase the temperature inside the box. When the box temperature rises to the specified temperature, it is kept at a constant temperature. The residual stress in the medical device is eliminated by high temperature, and the medical device is treated to prevent hydrogen embrittlement, thereby improving the strength of the medical device and making it less prone to damage. The heating plates are located above and below the support assembly, so that the medical device is heated more evenly. Compared with traditional anti-hydrogen embrittlement treatment devices, this device is more convenient to operate.
[0015] 2. In the present invention, the adsorption mesh box performs adsorption and filtration treatment on the air to prevent dust particles that may exist in the air from affecting the anti-hydrogen embrittlement treatment of medical devices. The support groove is convenient for placing medical devices. The temperature sensor monitors the temperature of the box. The display shows the temperature monitored by the temperature sensor, which is convenient for timely understanding of temperature changes. The timer counts and can select different treatment times according to the type of medical device. After the timing is completed, the prompter will prompt in time to prevent side effects caused by excessive treatment time. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present application. For those skilled in the art, other drawings can be obtained based on these drawings without paying any creative work.
[0017] Figure 1 This is a schematic diagram of the main body appearance structure in the embodiment of this application;
[0018] Figure 2 Schematic diagram of the heating assembly structure in an embodiment of the present application;
[0019] Figure 3 Schematic diagram of the cross-sectional structure of the box in the embodiment of the present application;
[0020] Figure 4 This is a schematic diagram of the support assembly structure in an embodiment of the present application.
[0021] In the figure: 1. Box body; 2. Heating box; 3. Delivery pipe; 4. Heating plate; 5. Heating nozzle; 6. Heating plate; 7. Adsorption net box; 8. Control panel; 9. Connecting pipe; 10. Vacuum pump; 11. Mounting block; 12. Support groove; 13. Temperature sensor; 14. Display; 15. Timer; 16. Prompt; 17. Box door; 18. Observation window. DETAILED DESCRIPTION
[0022] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.
[0023] Example: Reference Figure 1-4The medical device anti-hydrogen embrittlement treatment equipment shown in the figure includes a box body 1, a heating component is provided on the outer wall of one side of the box body 1, a support component is provided on the inner wall of the box body 1, the heating component is adapted to the support component, the heating component includes a heating box 2 welded to the outer wall of one side of the box body 1, a delivery pipe 3 is provided at the bottom of the heating box 2 to lead into the interior of the box body 1, a heating plate 4 is connected to the end and the middle position of the delivery pipe 3, and heating nozzles 5 are equidistantly distributed on the outer walls of the adjacent two sides of the heating plate 4, and the heating nozzles 5 are adapted to the heating plate 4. The inner wall of the heating box 2 is provided with heating plates 6 distributed at equal distances, and the heating plates 6 are provided with air vents distributed at equal distances. The outer wall of the heating box 2 is provided with a control panel 8, and the control panel 8 is connected to the heating plate 6 through a wire. The top of the heating box 2 is provided with a connecting pipe 9 leading to the top of the box body 1, and the outer wall of the connecting pipe 9 is installed with an air pump 10, and the air pump 10 is adapted to the connecting pipe 9. The outer wall of the box body 1 is hinged with a box door 17, and the box door 17 is adapted to the support assembly. The outer wall of the box door 17 is provided with an observation window 18 adapted thereto.
[0024] By means of the above structure: when working, the box door 17 is opened, and the medical device to be processed is placed on the support assembly, and then the box door 17 is closed, and the connecting pipe 9 draws the air in the box body 1 into the heating box 2, and the heating plate 6 heats the air entering the heating box 2. The heated air is passed into the heating disk 4, and is sprayed out by the heating nozzle 5 to heat the medical device on the support assembly. The air in the box body 1 is continuously circulated and heated to increase the internal temperature of the box body 1. When the temperature of the box body 1 rises to the specified temperature, it is kept at a constant temperature, and the residual stress in the medical device is eliminated by high temperature, and the medical device is treated to prevent hydrogen embrittlement, thereby improving the strength of the medical device and making it less prone to damage. The heating disk 4 is located above and below the support assembly, so that the medical device is heated more evenly.
[0025] like Figure 3 As shown, an adsorption mesh box 7 is slidably installed on the inner wall of the heating box 2. The adsorption mesh box 7 is located above the heating plate 6. The inside of the adsorption mesh box 7 is filled with activated carbon. A slot adapted to the adsorption mesh box 7 is provided on the outer wall of the heating box 2. After the air circulates and heats inside the box 1, the adsorption mesh box 7 performs adsorption and filtration treatment on the air to make the air cleaner and prevent dust particles that may exist in the air from affecting the anti-hydrogen embrittlement treatment of medical devices.
[0026] like Figure 3 As shown, the support assembly includes a mounting block 11 installed in the middle position of the inner walls on both sides of the box body 1, and support grooves 12 are slidably installed on the inner walls on both sides of the adjacent sides of the mounting block 11. The support grooves 12 are adapted to the mounting block 11, and sliders are provided on the outer walls on both sides of the mounting block 11. Sliders are provided on the outer walls on both sides of the support groove 12, and slide grooves are provided. The sliders are slidably connected to the inner walls of the slide grooves. The support grooves 12 are located between the heating plates 4. When the medical device is treated to prevent hydrogen embrittlement, the support grooves 12 facilitate the placement of the medical device and facilitate the treatment of the medical device.
[0027] like Figure 3 As shown, a temperature sensor 13 is installed on one side of the top outer wall of the box 1, and a display 14 is provided on the outer wall of the box 1. The temperature sensor 13 is connected to the PLC controller through a wire, and the PLC controller is connected to the display 14 through a wire. The temperature sensor 13 monitors the temperature of the box 1, and the display 14 displays the temperature monitored by the temperature sensor 13, so as to facilitate timely understanding of temperature changes.
[0028] like Figure 1 As shown, a timer 15 and a reminder 16 are installed on the outer wall of the box 1. The timer 15 is connected to the PLC controller through a wire, and the PLC controller is connected to the reminder 16 through a wire. When the internal temperature of the box 1 reaches the required treatment temperature, the timer 15 starts timing, and different treatment times can be selected according to the type of medical device. After the timing is completed, the reminder 16 will give a prompt in time to prevent side effects caused by too long treatment time.
[0029] This utility works as follows:
[0030] During operation, the box door 17 is opened, and the medical device to be processed is placed on the support assembly. Then, the box door 17 is closed, and the connecting pipe 9 draws the air in the box body 1 into the heating box 2. The heating plate 6 heats the air entering the heating box 2. The heated air is passed into the heating disk 4 and is sprayed out by the heating nozzle 5 to heat the medical device on the support assembly. The air in the box body 1 is continuously circulated and heated to increase the internal temperature of the box body 1. When the temperature of the box body 1 is raised to the specified temperature, the temperature is maintained constant. The high temperature eliminates the residual stress in the medical device, performs anti-hydrogen embrittlement treatment on the medical device, improves the strength of the medical device, and makes the medical device less susceptible to damage. The heating disk 4 is located above and below the support assembly, so that the medical device is heated more evenly.
[0031] The adsorption mesh box 7 performs adsorption and filtration treatment on the air to make the air cleaner and prevent dust particles that may exist in the air from affecting the anti-hydrogen embrittlement treatment of medical devices. When the medical devices are subjected to the anti-hydrogen embrittlement treatment, the support groove 12 facilitates the placement of the medical devices and the treatment of the medical devices. The temperature sensor 13 monitors the temperature of the box 1, and the display 14 displays the temperature monitored by the temperature sensor 13, so as to timely understand the temperature changes. When the internal temperature of the box 1 reaches the required treatment temperature, the timer 15 starts timing, and different treatment times can be selected according to the type of medical device. After the timing is completed, the prompter 16 prompts in time to prevent the treatment time from being too long and causing side effects.
[0032] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.
Claims
1. A medical device anti-hydrogen embrittlement treatment device, comprising a box (1), characterized in that: A heating assembly is provided on the outer wall of one side of the box body (1), a support assembly is provided on the inner wall of the box body (1), and the heating assembly is matched with the support assembly. The heating assembly includes a heating box (2) welded to the outer wall of one side of the box body (1), a delivery pipe (3) leading into the interior of the box body (1) is provided at the bottom of the heating box (2), and a heating plate (4) is connected to the end and the middle position of the delivery pipe (3), and heating nozzles (5) distributed at equal distances are provided on the outer walls of adjacent two sides of the heating plate (4), and the heating nozzles (5) are matched with the heating plate (4), and the inner wall of the heating box (2) is provided with heating plates (6) distributed at equal distances, and the heating plates (6) are provided with air holes distributed at equal distances. A control panel (8) is provided on the outer wall of the heating box (2), and the control panel (8) is connected to the heating plate (6) through a wire.
2. The hydrogen embrittlement prevention treatment equipment for medical devices according to claim 1, characterized in that: An adsorption net box (7) is slidably mounted on the inner wall of the heating box (2), the adsorption net box (7) is located above the heating plate (6), the interior of the adsorption net box (7) is filled with activated carbon, and a slot adapted to the adsorption net box (7) is provided on the outer wall of the heating box (2).
3. The hydrogen embrittlement prevention treatment equipment for medical devices according to claim 1, characterized in that: The top of the heating box (2) is provided with a connecting pipe (9) leading to the top of the box body (1), and an air extraction pump (10) is installed on the outer wall of the connecting pipe (9), and the air extraction pump (10) is adapted to the connecting pipe (9).
4. The hydrogen embrittlement prevention treatment equipment for medical devices according to claim 1, characterized in that: The support assembly comprises a mounting block (11) mounted at the middle position of the inner walls on both sides of the box body (1); support grooves (12) are slidably mounted on the inner walls on both sides of the mounting block (11); the support grooves (12) are adapted to the mounting block (11); sliders are provided on the outer walls on both sides of the mounting block (11); the outer walls on both sides of the support groove (12) are provided with slides; the sliders are slidably connected to the inner walls of the slides; the support grooves (12) are located between the heating plates (4).
5. The hydrogen embrittlement prevention treatment equipment for medical devices according to claim 1, characterized in that: A temperature sensor (13) is installed on one side of the outer wall of the top of the box (1), and a display (14) is provided on the outer wall of the box (1). The temperature sensor (13) is connected to a PLC controller via a wire, and the PLC controller is connected to the display (14) via a wire.
6. The hydrogen embrittlement prevention treatment equipment for medical devices according to claim 1, characterized in that: A timer (15) and a prompter (16) are installed on the outer wall of the box (1); the timer (15) is connected to a PLC controller via a wire, and the PLC controller is connected to the prompter (16) via a wire.
7. The hydrogen embrittlement prevention treatment equipment for medical devices according to claim 1, characterized in that: The outer wall of the box body (1) is hinged with a box door (17), the box door (17) is adapted to the support assembly, and the outer wall of the box door (17) is provided with an observation window (18) adapted thereto.