Constant-temperature oscillator convenient to disassemble and clean

Abstract

The utility model discloses a constant-temperature oscillator convenient to disassemble and clean, which comprises an oscillator body, and a vibration motor is mounted in the middle of the bottom surface of the oscillator body. According to the test tube placing device, the sealing cover is opened, a test tube containing a reagent is placed in the through hole in the fixing plate in the placing frame until one end of the test tube enters the groove in the upper surface of the bottom end of the placing frame, then the test tube can be placed, and after the test tube is placed, the sealing cover is closed, the vibration motor is opened, and the vibration plate is driven by the transmission rod to vibrate; after machining is completed, a sealing cover is opened, a handle on the surface of the top of the placing frame is pulled, a connecting block on the surface of the bottom of the placing frame is made to be away from a connecting groove in the surface of the top of an oscillating plate, and then the placing frame can be taken out of an oscillator body; therefore, the interior of the oscillator body can be cleaned conveniently, and subsequent normal use of the oscillator body can be kept conveniently.

Description

Technical Field

[0001] The utility model relates to the technical field of constant temperature oscillators, in particular to a constant temperature oscillator which is easy to disassemble and clean. Background Art

[0002] Constant temperature oscillators are used in scientific research and education departments such as plants, biology, microorganisms, genetics, viruses, medicine, environmental protection, food, petroleum, and chemicals for precision cultivation of various organisms, genetic engineering research, heating in petrochemicals, etc.

[0003] The existing Chinese patent with announcement number CN207822936U discloses a serum melting constant temperature oscillator. The key points of its technical solution are: the serum melting constant temperature oscillator adopts a mounting base and an oscillation shell to form the main part of the oscillator, a serum storage chamber is opened on one side of the oscillation shell, and the serum main body is stored through the serum storage part, and an elastic limiting component composed of a spring net and a positioning clamp is provided on the outside of the serum storage part to limit the position of the serum storage part, and the internal and external threads provided between the serum storage part and the positioning clamp are convenient for people to install, and the serum storage part can be suspended in the air to improve the oscillation effect, and a transmission rod is provided at the bottom of the oscillation shell to connect and fix it with the positioning slider inside the oscillation chamber, and the positioning slider, the transmission rod and the oscillation shell are driven by a vibration motor to oscillate, thereby oscillating the serum.

[0004] The above-mentioned existing technical solution has the following defects. Although the above-mentioned technical solution can limit the position of the serum storage component by setting an elastic limit component composed of a spring net and a positioning clip, in the above-mentioned technical solution, the elastic limit component is fixed in the device, which is inconvenient to disassemble, and thus inconvenient to clean the inside of the device, which is easy to affect its subsequent use. Utility Model Content

[0005] ( 一 ) Technical issues solved

[0006] In view of the shortcomings of the existing technology, the present invention provides a constant temperature oscillator that is easy to disassemble and clean, has the advantages of convenient cleaning of the interior of the equipment and strong practicality, thereby solving the problems in the above-mentioned background technology.

[0007] (2) Technical solution

[0008] In order to achieve the above-mentioned purpose, the present invention adopts the following technical scheme: a constant temperature oscillator that is easy to disassemble and clean comprises an oscillator body, a vibration motor is installed at the middle position of the bottom surface of the oscillator body, and the output end of the vibration motor passes through the bottom surface of the oscillator body and is fixedly connected to a transmission rod, one end of the transmission rod is provided with an oscillation plate, and a placement frame is provided above the oscillation plate, a fixing plate is provided inside the placement frame, and a through opening is passed through the top surface of the fixing plate, sponge pads are provided on both sides of the inside of the through opening, and a spring is provided between the sponge pad and the through opening, a groove is provided on the upper surface of the bottom end of the placement frame, connecting blocks are provided on both sides of the bottom surface of the placement frame, and one end of the connecting block extends to the inside of the connecting groove opened on the top surface of the oscillation plate, the top surface of the oscillator body is passed through a through groove, and a sealing cover is provided on the outside of the through groove.

[0009] Preferably, the surface of the sponge pad is provided with insertion rods on both sides of the spring, and one end of the insertion rod extends to the inside of the slots opened on both sides of the inner wall of the through opening.

[0010] Preferably, handles are provided on both sides of the top surface of the placement frame.

[0011] Preferably, the placement frame matches the through slot.

[0012] Preferably, the two side surfaces of the oscillator body are provided with supporting legs, and a plurality of the supporting legs are provided, and the plurality of supporting legs are evenly distributed in pairs on the two side surfaces of the oscillator body.

[0013] Preferably, there are a plurality of through openings, and the plurality of through openings are evenly distributed on the top surface of the fixing plate.

[0014] Preferably, an observation window is provided on the front end surface of the oscillator body.

[0015] (3) Beneficial effects

[0016] Compared with the prior art, the present invention provides a constant temperature oscillator that is easy to disassemble and clean, and has the following beneficial effects:

[0017] (1) In the present invention, the sealing cover is opened, and the test tube containing the reagent is placed in the opening on the fixed plate of the placement frame until one end of the test tube enters the groove on the upper surface of the bottom end of the placement frame, and the placement of the test tube is completed. After placement, the sealing cover is closed, the vibration motor is turned on, and the oscillation plate is driven to vibrate through the transmission rod, so that the test tube in the placement frame can be vibrated, so that it can be subjected to oscillation processing. After the processing is completed, the sealing cover is opened, and the handle on the top surface of the placement frame is pulled so that the connecting block on the bottom surface of the placement frame is away from the connecting groove on the top surface of the oscillation plate, and the placement frame can be taken out from the oscillator body, thereby facilitating the cleaning of the inside of the oscillator body and facilitating its subsequent normal use.

[0018] (2) In the present invention, the sponge pad, spring, rod and slot are provided, and the sponge pad, spring, rod and slot are used in combination to limit the test tube in the opening, preventing the test tube from directly contacting the opening on the fixed plate during oscillation, thereby reducing the risk of the test tube being broken due to direct rigid contact with the opening, protecting the test tube, and improving its practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0020] Figure 1 This is a structural diagram of a constant temperature oscillator proposed by the present invention that is easy to disassemble and clean;

[0021] Figure 2 This is an enlarged view of A of the constant temperature oscillator proposed by the present invention, which is easy to disassemble and clean;

[0022] Figure 3 This is a front view of the constant temperature oscillator proposed by the utility model that is easy to disassemble and clean;

[0023] Figure 4 The utility model provides a schematic diagram of the structure of an oscillating plate of a constant temperature oscillator which is easy to disassemble and clean.

[0024] Legend:

[0025] 1. Oscillator body; 2. Through slot; 3. Sealing cover; 4. Fixing plate; 5. Handle; 6. Placement frame; 7. Groove; 8. Connecting block; 9. Connecting slot; 10. Support leg; 11. Oscillating plate; 12. Transmission rod; 13. Vibration motor; 14. Through port; 15. Sponge pad; 16. Spring; 17. Slot; 18. Insert rod; 19. Observation window. DETAILED DESCRIPTION

[0026] 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.

[0027] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the devices or components referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as limiting the present invention; the terms "first", "second", and "third" are only used for descriptive purposes and should not be understood as indicating or implying relative importance; in addition, unless otherwise expressly specified and limited, the terms "installed", "connected", and "connected" 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 a direct connection, an indirect connection through an intermediate medium, or it can be internal communication between two components. For those skilled in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0028] Please refer to Figure 1-4 , a constant temperature oscillator that is easy to disassemble and clean, includes an oscillator body 1, a vibration motor 13 is installed in the middle position of the bottom surface of the oscillator body 1, and the output end of the vibration motor 13 passes through the bottom surface of the oscillator body 1 and is fixedly connected to a transmission rod 12, one end of the transmission rod 12 is provided with an oscillation plate 11, and a placement frame 6 is provided above the oscillation plate 11, a fixing plate 4 is provided inside the placement frame 6, and a through-opening 14 is penetrated on the top surface of the fixing plate 4, sponge pads 15 are provided on both sides of the interior of the through-opening 14, and a spring 16 is provided between the sponge pad 15 and the through-opening 14, a groove 7 is provided on the upper surface of the bottom end of the placement frame 6, connecting blocks 8 are provided on both sides of the bottom surface of the placement frame 6, and one end of the connecting block 8 extends to the inside of the connecting groove 9 opened on the top surface of the oscillation plate 11, and the top surface of the oscillator body 1 is penetrated by a through-groove 2, and a sealing cover 3 is provided on the outside of the through groove 2. Open the sealing cover 3 and place the test tube containing the reagent in the through opening 14 on the fixed plate 4 in the placement frame 6 until one end of the test tube enters the groove 7 on the upper surface of the bottom end of the placement frame 6. The placement of the test tube can be completed. After placement, close the sealing cover 3, turn on the vibration motor 13, and drive the vibration plate 11 to vibrate through the transmission rod 12, so that the test tube in the placement frame 6 can be vibrated, so that it can be subjected to vibration processing. After the processing is completed, open the sealing cover 3, pull the handle 5 on the top surface of the placement frame 6, so that the connecting block 8 on the bottom surface of the placement frame 6 is away from the connecting groove 9 on the top surface of the vibration plate 11, and the placement frame 6 can be taken out from the oscillator body 1, thereby facilitating the cleaning of the inside of the oscillator body 1 and facilitating its subsequent normal use.

[0029] In one embodiment, the surface of the sponge pad 15 is provided with an insertion rod 18 on both sides of the spring 16, and one end of the insertion rod 18 extends to the inside of the slot 17 opened on both sides of the inner wall of the opening 14. The sponge pad 15, spring 16, insertion rod 18 and slot 17 are used in coordination to limit the test tube in the opening 14 to prevent the test tube from directly contacting the opening 14 on the fixed plate 4 during oscillation, thereby reducing the risk of the test tube being broken due to direct rigid contact with the opening 14, protecting the test tube, and improving its practicality.

[0030] In one embodiment, handles 5 are provided on both sides of the top surface of the placement frame 6 , and the placement frame 6 can be easily removed from the oscillator body 1 by using the handles 5 .

[0031] In one embodiment, the placement frame 6 matches the through slot 2 , making it easy to remove the placement frame 6 from the oscillator body 1 .

[0032] In one embodiment, legs 10 are provided on both side surfaces of the oscillator body 1, and there are a plurality of legs 10, and the legs 10 are evenly distributed in pairs on both side surfaces of the oscillator body 1. The oscillator body 1 is supported by the legs 10, which is beneficial to improving the stability of the oscillator body 1.

[0033] In one embodiment, there are multiple through openings 14, and the multiple through openings 14 are evenly distributed on the top surface of the fixed plate 4. The use of the through openings 14 facilitates the processing of reagents in multiple test tubes at the same time, which is conducive to improving the work efficiency.

[0034] In one embodiment, an observation window 19 is provided on the front surface of the oscillator body 1 , wherein the working conditions of the oscillator body 1 can be observed through the observation window 19 .

[0035] In one embodiment, heaters are installed on both sides of the inner wall of the oscillator body 1. By using the heaters, the inside of the oscillator body 1 can be heated to maintain a constant temperature.

[0036] In one embodiment, the control panel control circuit can be implemented through simple programming by those skilled in the art. It is common knowledge in the art and is only used without modification, so the control method and circuit connection will not be described in detail.

[0037] Working principle:

[0038] When in use, open the sealing cover 3, place the test tube containing the reagent in the through opening 14 on the fixed plate 4 in the placement frame 6, until one end of the test tube enters the groove 7 on the upper surface of the bottom end of the placement frame 6, and the placement of the test tube is completed. After placement, close the sealing cover 3, turn on the vibration motor 13, and drive the vibration plate 11 to vibrate through the transmission rod 12, so that the test tube in the placement frame 6 can be vibrated, thereby performing vibration processing on it. After the processing is completed, open the sealing cover 3, pull the handle 5 on the top surface of the placement frame 6, so that the vibration plate 11 on the bottom surface of the placement frame 6 is vibrated. The connecting block 8 is away from the connecting groove 9 on the top surface of the oscillation plate 11, so that the placement frame 6 can be taken out from the oscillator body 1, thereby facilitating the cleaning of the inside of the oscillator body 1 and facilitating its subsequent normal use. The sponge pad 15, spring 16, insertion rod 18 and slot 17 are used in conjunction with each other to limit the test tube in the through opening 14 to prevent the test tube from directly contacting the through opening 14 on the fixed plate 4 during oscillation, thereby reducing the risk of the test tube being broken due to direct rigid contact with the through opening 14, protecting the test tube, and improving its practicality.

[0039] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A constant temperature oscillator that is easy to disassemble and clean, comprising an oscillator body (1), characterized in that: A vibration motor (13) is installed at the middle position of the bottom surface of the oscillator body (1), and the output end of the vibration motor (13) passes through the bottom surface of the oscillator body (1) and is fixedly connected to a transmission rod (12), one end of the transmission rod (12) is provided with an oscillation plate (11), and a placement frame (6) is provided above the oscillation plate (11), a fixing plate (4) is provided inside the placement frame (6), and a through-hole (14) is provided through the top surface of the fixing plate (4), and the through-hole (14) is provided. Sponge pads (15) are provided on both sides of the interior, and a spring (16) is provided between the sponge pad (15) and the through opening (14). A groove (7) is provided on the upper surface of the bottom end of the placement frame (6). Connecting blocks (8) are provided on both sides of the bottom surface of the placement frame (6), and one end of the connecting block (8) extends to the inside of a connecting groove (9) provided on the top surface of the oscillation plate (11). A through groove (2) is provided through the top surface of the oscillator body (1), and a sealing cover (3) is provided on the outside of the through groove (2).

2. The constant temperature oscillator that is easy to disassemble and clean according to claim 1, characterized in that: The surface of the sponge pad (15) is provided with an insertion rod (18) on both sides of the spring (16), and one end of the insertion rod (18) extends to the inside of the slot (17) opened on both sides of the inner wall of the through opening (14).

3. The constant temperature oscillator that is easy to disassemble and clean according to claim 1, characterized in that: Handles (5) are provided on both sides of the top surface of the placement frame (6).

4. The constant temperature oscillator that is easy to disassemble and clean according to claim 1, characterized in that: The placement frame (6) matches the through slot (2).

5. The constant temperature oscillator that is easy to disassemble and clean according to claim 1, characterized in that: Support legs (10) are provided on both side surfaces of the oscillator body (1), and a plurality of the support legs (10) are provided, and the plurality of support legs (10) are evenly distributed in pairs on both side surfaces of the oscillator body (1).

6. The constant temperature oscillator that is easy to disassemble and clean according to claim 1, characterized in that: There are a plurality of through openings (14), and the plurality of through openings (14) are evenly distributed on the top surface of the fixing plate (4).

7. The constant temperature oscillator that is easy to disassemble and clean according to claim 1, characterized in that: An observation window (19) is provided on the front end surface of the oscillator body (1).

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