Biological nano-selenium purification equipment

Abstract

The utility model relates to the technical field of nano-selenium purification, in particular to biological nano-selenium purification equipment, a dustproof device comprises two mounting grooves, the mounting grooves are formed in the surface of a dustproof frame, mounting plates are movably mounted in the mounting grooves, a filter screen is fixedly mounted between the two mounting plates, and the filter screen is fixedly mounted on the surface of the dustproof frame. Two sliding grooves are formed in the surface of the dustproof frame, moving plates are slidably connected into the sliding grooves, inserting rods are fixedly mounted on the surfaces of the moving plates, and inserting holes are formed in the side faces of the mounting plates. According to the biological nano-selenium extraction device, the problems that most existing biological nano-selenium extraction devices are basically centrifugal machines, heat dissipation grooves are generally formed in the centrifugal machines in order to improve the heat dissipation performance of machine bodies when the centrifugal machines are used, although the heat dissipation performance of the device can be improved through the arrangement of the heat dissipation grooves, external dust can enter the machine bodies through the heat dissipation grooves, and the heat dissipation performance of the device is affected are solved. And adverse effects on electrical elements in the machine body are caused.

Description

Technical Field

[0001] The utility model relates to the technical field of nano-selenium purification, in particular to biological nano-selenium purification equipment. Background Art

[0002] Selenium is an essential trace element for the human body. The Chinese Nutrition Society also lists selenium as one of the 15 essential nutrients for the human body. A large number of clinical experiments at home and abroad have shown that selenium deficiency in the human body can cause dysfunction of certain important organs and lead to many serious diseases. People with low selenium or selenium deficiency can not only prevent the occurrence of tumors, liver diseases, etc. by taking appropriate selenium supplements, but also improve the body's immune capacity, maintain the normal functions of important organs such as the heart, liver, lungs, and stomach, and prevent the occurrence of senile cardiovascular and cerebrovascular diseases.

[0003] Most of the existing bio-nanoselenium extraction equipment is basically a centrifuge, and in order to improve the heat dissipation of the centrifuge during use, a heat sink is generally provided. Although the setting of the heat sink can improve the heat dissipation performance of the device, external dust will enter the interior of the body through the heat sink, causing adverse effects on the electrical components inside the body. Utility Model Content

[0004] The utility model aims to solve the technical problems in the above background and proposes a biological nano-selenium purification device.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a biological nano-selenium purification device, including a body, the surface of the body is connected to a door through a hinge, the surface of the door is provided with a display screen, operation buttons and a handle, a heat dissipation groove is provided on one side surface of the body, a dustproof frame is fixedly installed on one side surface of the body, a dustproof device is provided on the surface of the dustproof frame, the dustproof device includes two mounting grooves, the mounting grooves are provided on the surface of the dustproof frame, a mounting plate is movably installed inside the mounting groove, and a filter is fixedly installed between the two mounting plates. The setting of the filter plays an effect of filtering external dust.

[0006] Preferably, the surface of the dustproof frame is provided with two slide grooves, a movable plate is slidably connected inside the slide groove, a plug rod is fixedly installed on the surface of the movable plate, and a plug hole is provided on the side of the mounting plate. The provision of the plug rod and the plug hole has the effect of limiting the mounting plate in the mounting groove.

[0007] Preferably, two sliding rods are fixedly mounted on the surface of the dustproof frame, the surface of the sliding rod is slidably connected with a slip ring, the side wall of the slip ring is hinged with a hinge plate, the end of the hinge plate away from the slip ring is hinged with the moving plate, a circular plate is fixedly mounted on the surface of the end of the sliding rod away from the dustproof frame, and a spring is fixedly mounted between the circular plate and the slip ring. The setting of the hinge plate has the effect of driving the moving plate to move inside the slide groove, and the setting of the spring has the effect of limiting the position of the slip ring on the surface of the sliding rod.

[0008] Preferably, a protective device is provided on the surface of the door, and the protective device comprises a U-shaped plate, the U-shaped plate is fixedly mounted on the surface of the door, a threaded rod is rotatably connected between the inner walls at both ends of the U-shaped plate, and a rotating wheel is fixedly mounted on one end of the threaded rod. The setting of the rotating wheel plays an effect of driving the threaded rod to rotate.

[0009] Preferably, a U-shaped rod is fixedly mounted on the surface of the door, a movable plate is threadedly connected to the surface of the threaded rod, and the movable plate is slidably connected to the U-shaped rod by means of the threaded rod. The threaded rod drives the movable plate to move on the surface of the U-shaped rod.

[0010] Preferably, a protective plate is fixedly mounted on the side of the movable plate, and the protective plate is made of a transparent material. The setting of the protective plate plays an effect of protecting the display screen.

[0011] Compared with the prior art, the advantages and positive effects of the utility model are:

[0012] 1. In the utility model, by setting the dustproof device, when it is necessary to install the filter screen and the dustproof frame, first slide the slip ring to make the slip ring move on the surface of the slide rod. The movement of the slip ring on the surface of the slide rod will squeeze the spring, so that the spring is compressed. At the same time, the movement of the slip ring on the surface of the slide rod also drives the hinged plate to move. The movement of the hinged plate pulls the moving plate to move inside the slide groove. The movement of the moving plate inside the slide groove drives the insertion rod to move. When the insertion rod moves from the inside of the installation groove to the inside of the slide groove, the filter screen is placed inside the dustproof frame. When the filter screen is located in the dustproof frame, When the filter screen is inside the dustproof frame, the mounting plate is limited in the mounting groove, so that the filter screen is limited in the dustproof frame. Through the cooperation of the above structure, the purpose of installing the filter screen is achieved, so that the filter screen is used to filter the dust from the outside and prevent the dust from entering the inside of the machine body through the heat dissipation groove.

[0013] 2. In the utility model, by setting a protective device, when the protective frame protects the display screen when needed, first rotate the wheel, the rotation of the wheel drives the threaded rod to rotate, the rotation of the threaded rod drives the movable plate to move on the surface of the U-shaped rod, the movement of the movable plate on the surface of the U-shaped rod drives the protective plate to move, when the protective plate moves to a position that covers the display screen, stop rotating the wheel, through the cooperation of the above structure, the protective plate can protect the display screen, thereby preventing the display screen from being broken and damaged due to external factors, and further improving the service life of the display screen. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 A three-dimensional structural schematic diagram of a biological nano-selenium purification device is proposed for the utility model;

[0015] Figure 2 This is a left-side structural schematic diagram of a biological nano-selenium purification device proposed in the utility model;

[0016] Figure 3 A schematic diagram of the decomposition structure of a biological nano-selenium purification device is proposed for the utility model;

[0017] Figure 4 This utility model proposes a biological nano-selenium purification device Figure 1 The structural diagram at A in the middle;

[0018] Figure 5 This utility model proposes a biological nano-selenium purification device Figure 2 Schematic diagram of the structure at B in the middle;

[0019] Legend:

[0020] 1. Machine body; 2. Machine door; 3. Operation buttons; 4. Display screen; 5. Handle; 6. Dustproof device; 601. Mounting slot; 602. Mounting plate; 603. Filter; 604. Slide slot; 605. Moving plate; 606. Insert rod; 607. Socket; 608. Slide rod; 609. Slip ring; 610. Hinge plate; 611. Round plate; 612. Spring; 7. Protective device; 71. U-shaped plate; 72. Threaded rod; 73. Rotating wheel; 74. U-shaped rod; 75. Movable plate; 76. Protective plate; 8. Dustproof frame; 9. Heat dissipation slot. DETAILED DESCRIPTION

[0021] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0022] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0023] See also Figure 1-5 The utility model provides a technical solution: a biological nano-selenium purification device, including a body 1, the surface of the body 1 is connected to a door 2 through a hinge, the surface of the door 2 is provided with a display screen 4, operation buttons 3 and a handle 5, a heat dissipation groove 9 is opened on one side surface of the body 1, and a dustproof frame 8 is fixedly installed on one side surface of the body 1.

[0024] The specific arrangement and function of the dustproof device 6 and the protective device 7 will be described in detail below.

[0025] In this embodiment: a dustproof device 6 is provided on the surface of the dustproof frame 8, and the dustproof device 6 includes two mounting grooves 601, and the mounting grooves 601 are opened on the surface of the dustproof frame 8. A mounting plate 602 is movably installed inside the mounting groove 601, and a filter screen 603 is fixedly installed between the two mounting plates 602.

[0026] In this embodiment, the filter screen 603 is provided to filter the external dust.

[0027] Specifically, two slide grooves 604 are provided on the surface of the dustproof frame 8 , and a movable plate 605 is slidably connected inside the slide groove 604 . An insertion rod 606 is fixedly installed on the surface of the movable plate 605 , and a plug hole 607 is provided on the side of the mounting plate 602 .

[0028] In this embodiment, the provision of the insertion rod 606 and the insertion hole 607 has the effect of limiting the mounting plate 602 inside the mounting groove 601 .

[0029] Specifically, two slide bars 608 are fixedly installed on the surface of the dustproof frame 8, and a slip ring 609 is slidably connected to the surface of the slide bar 608. A hinge plate 610 is hinged to the side wall of the slip ring 609. One end of the hinge plate 610 away from the slip ring 609 is hinged to the moving plate 605. A circular plate 611 is fixedly installed on the surface of one end of the slide bar 608 away from the dustproof frame 8, and a spring 612 is fixedly installed between the circular plate 611 and the slip ring 609. The setting of the hinge plate 610 has the effect of driving the moving plate 605 to move inside the slide groove 604, and the setting of the spring 612 has the effect of limiting the position of the slip ring 609 on the surface of the slide bar 608.

[0030] In this embodiment: the surface of the machine door 2 is provided with a protective device 7, which includes a U-shaped plate 71, which is fixedly mounted on the surface of the machine door 2, and a threaded rod 72 is rotatably connected between the inner walls at both ends of the U-shaped plate 71, and a rotating wheel 73 is fixedly mounted on one end of the threaded rod 72. When the protective plate 76 is needed to protect the display screen 4, the rotating wheel 73 is first rotated, and the rotating wheel 73 drives the threaded rod 72 to rotate, and the rotating wheel 72 drives the movable plate 75 to move on the surface of the U-shaped rod 74, and the movable plate 75 moves on the surface of the U-shaped rod 74 to drive the protective plate 76 to move, and when the protective plate 76 moves to a position that covers the display screen 4, the rotating wheel 73 is stopped. Through the cooperation of the above structure, the protective plate 76 can protect the display screen 4, thereby preventing the display screen 4 from being broken and damaged due to external factors, and further improving the service life of the display screen 4.

[0031] Specifically, a U-shaped rod 74 is fixedly installed on the surface of the machine door 2 , and a movable plate 75 is threadedly connected to the surface of the threaded rod 72 . The movable plate 75 is slidably connected to the U-shaped rod 74 via the threaded rod 72 .

[0032] In this embodiment, the threaded rod 72 is provided to drive the movable plate 75 to move on the surface of the U-shaped rod 74 .

[0033] Specifically, a protective plate 76 is fixedly installed on the side of the movable plate 75, and the protective plate 76 is made of a transparent material.

[0034] In this embodiment, the protection plate 76 is provided to protect the display screen 4 .

[0035] Working principle: by setting the dustproof device 6, when it is necessary to install the filter 603 and the dustproof frame 8, first slide the slip ring 609 to make the slip ring 609 move on the surface of the slide rod 608. The movement of the slip ring 609 on the surface of the slide rod 608 will squeeze the spring 612, so that the spring 612 is compressed. At the same time, the movement of the slip ring 609 on the surface of the slide rod 608 also drives the hinged plate 610 to move. The movement of the hinged plate 610 pulls the moving plate 605 to move inside the slide groove 604. The movement of the moving plate 605 inside the slide groove 604 drives the insertion rod 606 to move. When the insertion rod 606 moves from the inside of the installation groove 601 to the inside of the slide groove 604, the filter 603 is placed inside the dustproof frame 8. When the filter 603 is in place When the mounting plate 602 is inside the dustproof frame 8, the mounting plates 602 on both sides thereof are also inside the mounting groove 601. When the mounting plate 602 is inside the mounting groove 601, the slip ring 609 is loosened and the resilience of the spring 612 is used to reset the insertion rod 606. The insertion rod 606 is reset and then inserted into the insertion hole 607. The insertion rod 606 and the insertion hole 607 are plugged together to limit the mounting plate 602 inside the mounting groove 601. The mounting plate 602 is limited inside the mounting groove 601, so that the filter 603 is limited inside the dustproof frame 8. Through the cooperation of the above-mentioned structure, the purpose of installing the filter 603 is achieved, so that the filter 603 is used to filter the external dust to prevent the dust from entering the interior of the machine body 1 from the heat dissipation groove 9. When the protective plate 76 is needed to protect the display screen 4, the rotating wheel 73 is first rotated. The rotation of the rotating wheel 73 drives the threaded rod 72 to rotate. The rotation of the threaded rod 72 drives the movable plate 75 to move on the surface of the U-shaped rod 74. The movable plate 75 moves on the surface of the U-shaped rod 74 and drives the protective plate 76 to move. When the protective plate 76 moves to a position that covers the display screen 4, the rotation of the rotating wheel 73 is stopped. Through the cooperation of the above-mentioned structure, the protective plate 76 can protect the display screen 4, thereby preventing the display screen 4 from being broken and damaged due to external factors, and further improving the service life of the display screen 4.

[0036] The above is only a preferred embodiment of the utility model, and does not limit the utility model in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the utility model without departing from the technical solution of the utility model still belongs to the protection scope of the technical solution of the utility model. In the description of the utility model, it should be noted that unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, or it can be the internal connection of two components. For ordinary technicians in this field, the specific meanings of the above terms in the utility model can be understood by specific circumstances.

Claims

1. A biological nano-selenium purification device, comprising a body (1), the surface of the body (1) is connected to a door (2) via a hinge, the surface of the door (2) is provided with a display screen (4), operation buttons (3) and a handle (5), a heat dissipation groove (9) is provided on one side surface of the body (1), and a dustproof frame (8) is fixedly installed on one side surface of the body (1), characterized in that: A dustproof device (6) is provided on the surface of the dustproof frame (8), and the dustproof device (6) comprises two mounting grooves (601). The mounting grooves (601) are provided on the surface of the dustproof frame (8), and mounting plates (602) are movably mounted inside the mounting grooves (601), and a filter screen (603) is fixedly mounted between the two mounting plates (602).

2. A bio-nano selenium purification device according to claim 1, characterized in that: The surface of the dustproof frame (8) is provided with two slide grooves (604), the interior of the slide groove (604) is slidably connected with a movable plate (605), the surface of the movable plate (605) is fixedly installed with an insertion rod (606), and the side of the mounting plate (602) is provided with a plug hole (607).

3. A bio-nano selenium purification device according to claim 1, characterized in that: Two sliding rods (608) are fixedly installed on the surface of the dustproof frame (8), and the surface of the sliding rod (608) is slidably connected to a slip ring (609). The side wall of the slip ring (609) is hinged with a hinge plate (610), and one end of the hinge plate (610) away from the slip ring (609) is hinged to the movable plate (605). A circular plate (611) is fixedly installed on the surface of one end of the sliding rod (608) away from the dustproof frame (8), and a spring (612) is fixedly installed between the circular plate (611) and the slip ring (609).

4. A bio-nano selenium purification device according to claim 1, characterized in that: The surface of the machine door (2) is provided with a protective device (7), the protective device (7) comprising a U-shaped plate (71), the U-shaped plate (71) being fixedly mounted on the surface of the machine door (2), a threaded rod (72) being rotatably connected between the inner walls at both ends of the U-shaped plate (71), and a rotating wheel (73) being fixedly mounted on one end of the threaded rod (72).

5. A bio-nano selenium purification device according to claim 4, characterized in that: A U-shaped rod (74) is fixedly mounted on the surface of the machine door (2), a movable plate (75) is threadedly connected to the surface of the threaded rod (72), and the movable plate (75) is slidably connected with the threaded rod (72) and the U-shaped rod (74).

6. A bio-nano selenium purification device according to claim 5, characterized in that: A protective plate (76) is fixedly mounted on the side of the movable plate (75), and the protective plate (76) is made of a transparent material.

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