Protective cover for solenoid valve of synthesizer

Abstract

The utility model discloses a protective cover for an electromagnetic valve of a synthesizer, which comprises a cover body sleeved on the electromagnetic valve, detachably connected with the electromagnetic valve and used for preventing reagents in reagent bottles on the synthesizer from corroding the electromagnetic valve. And the clamping assembly is arranged on the side wall of the synthesizer, is positioned below the electromagnetic valve and is fixedly connected with the synthesizer. And the cover body is detachably sleeved on the electromagnetic valve, so that the electromagnetic valve is prevented from being corroded by leaked reagents, the safety of the electromagnetic valve is improved, and a protection effect is achieved. And the cover body wraps the electromagnetic valve, so that the electromagnetic valve is prevented from being exposed outside to influence the overall appearance attractiveness of the synthesizer. And when the cover body is taken down, the cover body is clamped on the synthesizer through the clamping assembly, so that the effect of arranging the cover body is achieved, and the overall aesthetic property of the synthesizer is further improved.

Description

Technical Field

[0001] The utility model relates to the technical field of anti-corrosion of solenoid valves on radioactive drug synthesizers, and particularly relates to a protective cover for a solenoid valve of a synthesizer. Background Technique

[0002] A radioactive drug synthesizer uses radioactive active substance separation technology for 18 F, 11 C, 13 the preparation of nuclide-labeled drugs of N.

[0003] During the preparation process, reagents are required. The reagent bottles filled with reagents are temporarily installed on the outer wall of the synthesizer to provide reagents to the synthesizer. During the use of the synthesizer, the following problems will occur: 1. The reagent bottles will occasionally tilt, causing a small amount of reagent in the bottles to leak onto the solenoid valve, corroding the solenoid valve and reducing safety; 2. The solenoid valve is often exposed without any covering, making the overall appearance of the synthesizer messy.

[0004] Therefore, the solenoid valve currently has problems of reduced safety due to reagent corrosion and affecting the overall appearance of the synthesizer. Content of the Utility Model

[0005] In order to solve the above technical problems, the utility model provides a protective cover for a solenoid valve of a synthesizer, which protects the solenoid valve on the side wall of the synthesizer through a cover body and a clamping component.

[0006] In order to achieve the above purpose, the utility model is realized through the following technical solutions:

[0007] A protective cover for a solenoid valve of a synthesizer, comprising:

[0008] A cover body, sleeved on the solenoid valve and detachably connected to the solenoid valve, for preventing the reagent in the reagent bottle on the synthesizer from corroding the solenoid valve.

[0009] A clamping component, arranged on the side wall of the synthesizer, located below the solenoid valve and fixedly connected to the synthesizer.

[0010] Compared with the prior art, the utility model has the following advantages:

[0011] The cover body is detachably sleeved on the solenoid valve, preventing the leaked reagent from corroding the solenoid valve, improving the safety of the solenoid valve and playing a protective role. The cover body also wraps the solenoid valve to avoid affecting the overall aesthetic appearance of the synthesizer due to the solenoid valve being exposed. When the cover body is removed, the cover body is clamped on the synthesizer through the clamping component, which has the effect of regularizing the cover body and further improving the overall aesthetic appearance of the synthesizer.

[0012] Further preferably, the cover body comprises:

[0013] There are 4 side plates. Every two adjacent side plates are connected end to end and are in contact with the outer wall of the solenoid valve.

[0014] The bottom plate is arranged at the bottom of the side plates. The edge of its surface is integrally connected to the edge of each side plate, and together with the 4 side plates, a plug-in cavity is formed.

[0015] With the above technical solution, the cover is sleeved on the solenoid valve in a plug-in manner, preventing the reagent from corroding the solenoid valve.

[0016] Further preferably, slots are provided at the joints of every two adjacent side plates. The slots are in mating connection with the angular edges of the solenoid valve and penetrate through the side plates.

[0017] With the above technical solution, the inner wall of the cover and the solenoid valve can be in complete contact and fit well together.

[0018] Further preferably, the cross-section of the slot is semi-circular.

[0019] With the above technical solution, the angular edges of the solenoid valve can be covered, enabling the cover to be well sleeved on the solenoid valve.

[0020] Further optimized to be that every two adjacent side plates are integrally connected.

[0021] With the above technical solution, the cover has good sealing performance, can completely prevent the reagent from leaking onto the solenoid valve, and avoid corrosion.

[0022] Further optimized to be that the clamping assembly includes:

[0023] The inner clamping plate is fixed on the side wall of the synthesizer, below the solenoid valve, and its outer wall is in contact with the inner wall of the side plate.

[0024] The outer clamping plate is arranged between the inner clamping plate and the solenoid valve, has a preset distance from the inner clamping plate, is located outside the inner clamping plate, is fixedly connected to the side wall of the synthesizer, and its inner wall is in contact with the outer wall of the side plate.

[0025] With the above technical solution, the cover is clamped between the inner clamping plate and the outer clamping plate. When it needs to be used again, the cover can be removed from it and clamped on the side wall of the synthesizer to prevent messy placement.

[0026] Further optimized to be that the preset distance is the thickness of the side plate.

[0027] With the above technical solution, the inner clamping plate and the outer clamping plate just clamp the cover.

[0028] Further optimized to be that the cross-sections of the inner clamping plate and the outer clamping plate are both in the shape of "[", and are adapted to the cover.

[0029] Adopt the above technical solution to simultaneously continue to clamp three sides of the cover body, and firmly clamp the cover body on the synthesizer.

[0030] Further optimize to provide ventilation holes on the bottom plate. The ventilation holes are in a grid shape and are used to dissipate the heat of the solenoid valve to the outside of the cover body.

[0031] Adopt the above technical solution to reduce the temperature of the solenoid valve during operation and improve the safety of the solenoid valve. Brief Description of the Drawings

[0032] Figure 1 It is a schematic structural diagram of this embodiment.

[0033] Figure 2 It is a schematic structural diagram of the cover body in this embodiment.

[0034] Figure 3 It is a schematic structural diagram of the clamping assembly clamping the cover body in this embodiment.

[0035] Figure 4 It is a schematic cross-sectional structural diagram of the clamping assembly clamping the cover body in this embodiment.

[0036] Figure 5 It is a schematic structural diagram of the clamping assembly in this embodiment.

[0037] Reference Numerals: 1 - Synthesizer; 2 - Solenoid Valve; 3 - Cover Body; 31 - Side Plate; 32 - Slot; 33 - Ventilation Hole; 4 - Clamping Assembly; 41 - Inner Clamping Plate; 42 - Outer Clamping Plate. Detailed Description of the Specific Embodiment

[0038] The following further introduces the present utility model in detail in conjunction with the attached Figures 1 - 5 drawings.

[0039] A protective cover for a solenoid valve of a synthesizer, as Figure 1 shown, includes:

[0040] A cover body 3, sleeved on the solenoid valve 2 and detachably connected to the solenoid valve 2, and is used to prevent the reagent in the reagent bottle on the synthesizer 1 from corroding the solenoid valve 2.

[0041] A clamping assembly 4, arranged on the side wall of the synthesizer 1, located below the solenoid valve 2 and fixedly connected to the synthesizer 1.

[0042] The cover body 3 is detachably sleeved on the solenoid valve 2 to prevent the leaked reagent from corroding the solenoid valve 2, improve the safety of the solenoid valve 2, and play a protective role. At the same time, the cover body 3 wraps the solenoid valve 2 to avoid the solenoid valve 2 being exposed and affecting the overall aesthetic appearance of the synthesizer 1. When the cover body 3 is removed, the cover body 3 is clamped on the synthesizer 1 through the clamping assembly 4, which has the effect of regularizing the cover body 3 and further improving the overall aesthetic appearance of the synthesizer 1.

[0043] Specifically, as Figure 1 and Figure 2 shown, in this embodiment, the cover 3 includes:

[0044] Side plates 31, the number of which is 4. Every two adjacent side plates 31 are connected end to end and are in contact with the outer wall of the solenoid valve 2.

[0045] A bottom plate, which is arranged at the bottom of the side plates 31. The edge of its surface is integrally connected to the edge of each side plate 31, and together with the 4 side plates 31, a plug-in cavity is formed.

[0046] Through the side plates 31 and the bottom plate, the cover 3 is sleeved on the solenoid valve 2 in a plug-in manner, preventing the reagent from corroding the solenoid valve 2.

[0047] Specifically, as Figure 2 and Figure 4 shown, in this embodiment, a slot 32 is provided at the connection of every two adjacent side plates 31. The slot 32 is in mating connection with the angular edge of the solenoid valve 2 and penetrates through the side plate 31, so that the inner wall of the cover 3 and the solenoid valve 2 can be in complete and good contact and fit together.

[0048] Specifically, as Figure 1 and Figure 2 shown, in this embodiment, the cross-section of the slot 32 is semi-circular, which can cover the angular edge of the solenoid valve 2, so that the cover 3 can be well sleeved on the solenoid valve 2.

[0049] Specifically, as Figure 2 and Figure 4 shown, in this embodiment, every two adjacent side plates 31 are integrally connected, so that the cover 3 has good sealing performance and can completely prevent the reagent from leaking onto the solenoid valve 2, avoiding corrosion.

[0050] Specifically, as Figure 3 , Figure 4 and Figure 5 shown, in this embodiment, the clamping assembly 4 includes:

[0051] Inner clamping plates 41, which are fixed on the side wall of the synthesizer 1, are located below the solenoid valve 2, and the outer wall of which is in contact with the inner wall of the side plates 31.

[0052] Outer clamping plates 42, which are arranged between the inner clamping plates 41 and the solenoid valve 2, have a preset distance from the inner clamping plates 41, are located outside the inner clamping plates 41, are fixedly connected to the side wall of the synthesizer 1, and the inner wall of which is in contact with the outer wall of the side plates 31.

[0053] The cover 3 is clamped between the inner clamping plates 41 and the outer clamping plates 42. When it needs to be used again, the cover 3 can be removed therefrom and clamped on the side wall of the synthesizer 1 to prevent messy placement.

[0054] Specifically, as Figure 1 and Figure 2 shown, in this embodiment, the preset distance is the thickness of the side plate 31, and the inner clamping plate 41 and the outer clamping plate 42 just clamp the cover body 3.

[0055] Specifically, as Figure 1 and Figure 2 shown, in this embodiment, the cross-sections of the inner clamping plate 41 and the outer clamping plate 42 are both in the shape of "[", and are adapted to the cover body 3, so as to simultaneously continue to clamp three surfaces of the cover body 3 and firmly clamp the cover body 3 on the synthesizer 1.

[0056] Specifically, as Figure 1 , Figure 2 and Figure 3 shown, in this embodiment, ventilation holes 33 are provided on the bottom plate, and the ventilation holes 33 are in a grid shape, which are used to dissipate the heat of the solenoid valve 2 to the outside of the cover body 3, reduce the temperature of the solenoid valve 2 during operation, and improve the safety of the solenoid valve 2.

[0057] When the solenoid valve 2 needs to be protected, align the plug-in cavity of the cover body 3 with the solenoid valve 2, make the slot 32 dock with the edges and corners of the solenoid valve 2, push the cover body 3 in the direction of the synthesizer 1, and at the same time, the edges and corners cooperate with the slot 32 for plugging, so as to wrap the solenoid valve 2 in the cover body 3, avoid reagent corrosion of the solenoid valve 2, form protection for the solenoid valve 2, and at the same time improve the overall aesthetics of the synthesizer 1.

[0058] When replacing the solenoid valve 2, clamp the removed cover body 3 between the inner clamping plate 41 and the outer clamping plate 42, so that the synthesizer 1 has the characteristics of neat and fixed placement.

[0059] This specific embodiment is only an explanation of the utility model, and it is not a limitation of the utility model. Those skilled in the art can make modifications to this embodiment without creative contributions according to needs after reading this specification, but as long as they are within the protection scope of the utility model, they are protected by the patent law.

Claims

1. A protective cover for a synthesizer solenoid valve, characterized in that: include: A cover body (3) is sleeved on the electromagnetic valve (2) and is detachably connected to the electromagnetic valve (2) and is used to prevent the reagent in the reagent bottle on the synthesizer (1) from corroding the electromagnetic valve (2); The clamping assembly (4) is arranged on the side wall of the synthesizer (1), is located below the solenoid valve (2), and is fixedly connected to the synthesizer (1).

2. The protective cover of the synthesizer solenoid valve according to claim 1, characterized in that: The cover body (3) comprises: Side plates (31), the number of which is 4, with each two adjacent side plates (31) being connected end to end and in contact with the outer wall of the solenoid valve (2); The bottom plate is arranged at the bottom of the side plates (31), and its surface edge is integrally connected with the edge of each side plate (31), forming a plug-in cavity with the four side plates (31).

3. The protective cover of the synthesizer solenoid valve according to claim 2, characterized in that: A slot (32) is provided at the connection between each of the adjacent side plates (31), and the slot (32) is matched and connected with the corner edge of the solenoid valve (2) and passes through the side plate (31).

4. The protective cover of the synthesizer solenoid valve according to claim 3, characterized in that: The cross section of the slot (32) is semicircular.

5. The protective cover of the synthesizer solenoid valve according to claim 3, characterized in that: Each adjacent side plate (31) is integrally connected.

6. The protective cover of the synthesizer solenoid valve according to claim 5, characterized in that: The clamping assembly (4) comprises: An inner clamping plate (41) is fixed on the side wall of the synthesizer (1) and is located below the solenoid valve (2), and its outer wall is in contact with the inner wall of the side plate (31); The outer clamping plate (42) is arranged between the inner clamping plate (41) and the solenoid valve (2), has a preset distance from the inner clamping plate (41), is located on the outer side of the inner clamping plate (41), is fixedly connected to the side wall of the synthesizer (1), and its inner wall contacts the outer wall of the side plate (31).

7. The protective cover of the synthesizer solenoid valve according to claim 6, characterized in that: The preset distance is the thickness of the side plate (31).

8. The protective cover of the synthesizer solenoid valve according to claim 6, characterized in that: The cross-sections of the inner clamping plate (41) and the outer clamping plate (42) are both in a "[" shape and are adapted to the cover body (3).

9. The protective cover of the synthesizer solenoid valve according to claim 5, characterized in that: The bottom plate is provided with air holes (33), which are in a grid shape and are used to dissipate the heat of the solenoid valve (2) to the outside of the cover body (3).

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