Microorganism inspection extractor

Abstract

The utility model belongs to the technical field of microorganisms, and particularly relates to a microbiological examination extractor which comprises a bottom plate, a supporting plate is fixedly arranged at the left end of the upper side wall of the bottom plate, a motor is fixedly arranged on the left side wall of the supporting plate through a mounting frame, and a rotating rod is fixedly arranged at the output end of the motor. The rotating rod is rotatably connected with the supporting plate, a U-shaped plate is arranged at the position, located at the right end of the supporting plate, of the upper side wall of the bottom plate, a strip-shaped plate is rotatably arranged in the U-shaped plate, a limiting clamp is slidably arranged outside the strip-shaped plate, and a connecting plate is rotatably arranged at the left end of the limiting clamp. And the rotating rod drives the limiting clamp and the connecting plate at the right end to slide outside the strip-shaped plate, so that the strip-shaped plate is driven to swing in a reciprocating manner, microorganisms in the extraction bottle body fixed at the right end and the extraction liquid are more sufficiently mixed, and the extraction speed is higher.

Description

Technical Field

[0001] The utility model relates to the technical field of microorganisms, in particular to a microorganism testing extractor. Background Art

[0002] Microorganisms include bacteria, viruses, fungi, some small protozoa, microscopic algae, etc. They are small in size and closely related to humans. They cover many types of beneficial and harmful species, and are widely involved in many fields such as food, medicine, industry and agriculture, environmental protection, and sports. In the process of microbial detection, extractors are often needed.

[0003] However, the existing extractor still has the following technical problems during use:

[0004] When mixing microorganisms with other extractants, existing extractors can only achieve extraction through natural reactions between them, and the extraction speed is slow. There is no corresponding shaking to make the microorganisms and the extractant mix more fully to increase the extraction speed.

[0005] Therefore, a microbiological testing extractor is proposed to solve the problems raised in the background technology. Utility Model Content

[0006] The purpose of the utility model is to provide a microbiological testing extractor to solve the problems raised in the above background technology.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a microbial testing extractor comprises a base plate, a support plate is fixedly provided at the left end of the upper side wall of the base plate, a motor is fixedly provided on the left side wall of the support plate through a mounting frame, a rotating rod is fixedly provided at the output end of the motor, the rotating rod is rotatably connected to the support plate, the upper side wall of the base plate is located at the right end of the support plate and a U-shaped plate is provided, a strip plate is rotatably provided inside the U-shaped plate, a limit card is slidably provided outside the strip plate, a connecting plate is rotatably provided on the left end of the limit card, the lower side wall of the connecting plate is fixedly connected to the upper side wall of the rotating rod, a moving mechanism is provided inside the strip plate, a symmetrical annular plate is fixedly provided on the right end of the moving mechanism, an extraction bottle body is jointly fixedly provided inside the two annular plates through a clamping mechanism, a sealing bottle cap is provided at the upper end of the extraction bottle body, and a liquid outlet pipe is fixedly provided on the lower side wall of the extraction bottle body.

[0008] Preferably, the moving mechanism includes a screw rod, a slide groove is opened inside the strip plate, the screw rod is longitudinally rotatably arranged inside the slide groove, a rotating block is fixedly arranged on the upper end of the screw rod, a sliding block is threadedly arranged on the rod wall of the screw rod, a fixed plate is fixedly arranged on the right side wall of the sliding block, a symmetrical connecting rod is fixedly arranged on the right side wall of the fixed plate, and the right ends of the two connecting rods are fixedly connected to the left side wall of the annular plate.

[0009] Preferably, the clamping mechanism includes symmetrical telescopic rods, one end of each of the telescopic rods is fixedly connected to the inner wall of the annular plate, the other end of each of the telescopic rods is fixedly provided with a clamping plate, the external sleeves of the two telescopic rods are provided with springs, one end of each of the springs is fixedly connected to the inner wall of the annular plate, and the other end of each of the springs is fixedly connected to the side wall of the clamping plate.

[0010] Preferably, the motor is an asynchronous reduction motor.

[0011] Preferably, a collecting beaker is provided at the upper end of the bottom plate located at the lower end of the liquid outlet pipe.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] Through the cooperation of the bottom plate, the support plate, the motor, the rotating rod, the U-shaped plate, the strip plate, the limit card, the connecting plate, the annular plate and the extraction bottle body, the motor can drive the rotating rod at the right end to rotate, and the rotating rod drives the limit card and the connecting plate at the right end to slide outside the strip plate, thereby driving the strip plate to swing back and forth, so that the microorganisms and the extraction liquid inside the extraction bottle body fixed at the right end are mixed more fully, thereby speeding up the extraction. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the structure of the utility model;

[0015] Figure 2 for Figure 1 A schematic cross-sectional structure diagram of ;

[0016] Figure 3 It is a schematic diagram of the side structure of the strip plate;

[0017] Figure 4 It is a schematic diagram of the cross-sectional structure of the annular plate.

[0018] In the figure: 1 bottom plate, 2 support plate, 3 motor, 4 rotating rod, 5 U-shaped plate, 6 strip plate, 7 limit card, 8 connecting plate, 9 ring plate, 10 extraction bottle body, 11 sealing bottle cap, 12 liquid outlet pipe, 13 screw rod, 14 rotating block, 15 slider, 16 fixed plate, 17 connecting rod, 18 telescopic rod, 19 clamping plate, 20 spring, 21 collecting beaker. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", 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, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0021] Example:

[0022] See also Figure 1-4 The utility model provides a technical solution: a microbiological inspection extractor, comprising a bottom plate 1, a support plate 2 is fixedly arranged at the left end of the upper side wall of the bottom plate 1, a motor 3 is fixedly arranged on the left side wall of the support plate 2 through a mounting frame, a rotating rod 4 is fixedly arranged at the output end of the motor 3, the rotating rod 4 is rotatably connected to the support plate 2, a U-shaped plate 5 is arranged at the right end of the upper side wall of the bottom plate 1, a strip plate 6 is rotatably arranged inside the U-shaped plate 5, a limit card 7 is slidably arranged outside the strip plate 6, a connecting plate 8 is rotatably arranged at the left end of the limit card 7, the lower side wall of the connecting plate 8 is fixedly connected to the upper side wall of the rotating rod 4, a moving mechanism is arranged inside the strip plate 6, and a symmetrical annular plate is fixedly arranged at the right end of the moving mechanism 9, the inside of the two annular plates 9 is jointly fixed with an extraction bottle body 10 through a clamping mechanism, the upper end of the extraction bottle body 10 is provided with a sealing bottle cap 11, and the lower side wall of the extraction bottle body 10 is fixedly provided with a liquid outlet pipe 12. Through the cooperation of the bottom plate 1, the support plate 2, the motor 3, the rotating rod 4, the U-shaped plate 5, the strip plate 6, the limit card 7, the connecting plate 8, the annular plate 9 and the extraction bottle body 10, it is convenient to drive the rotating rod 4 at the right end to rotate through the transmission of the motor 3, and the rotating rod 4 drives the limit card 7 and the connecting plate 8 at the right end to slide outside the strip plate 6, thereby driving the strip plate 6 to swing back and forth, so that the microorganisms and the extraction liquid inside the extraction bottle body 10 fixed at the right end are more fully mixed with each other, so that the extraction speed is faster.

[0023] The moving mechanism includes a screw rod 13, a slide groove is opened inside the strip plate 6, the screw rod 13 is longitudinally rotatably arranged inside the slide groove, a rotating block 14 is fixedly arranged on the upper end of the screw rod 13, a slider 15 is threadedly arranged on the rod wall of the screw rod 13, a fixing plate 16 is fixedly arranged on the right side wall of the slider 15, and a symmetrical connecting rod 17 is fixedly arranged on the right side wall of the fixing plate 16, and the right ends of the two connecting rods 17 are fixedly connected to the left side wall of the annular plate 9. During the shaking of the extraction bottle body 10, the extraction bottle body 10 can be adjusted to move upward by the moving mechanism, and when the shaking and extraction are completed, it is moved downward so that the lower end of the liquid outlet pipe 12 is in contact with the inner wall of the collection beaker 21.

[0024] The clamping mechanism includes symmetrical telescopic rods 18, one end of the two telescopic rods 18 is fixedly connected to the inner wall of the annular plate 9, and the other end of the two telescopic rods 18 is fixedly provided with a clamping plate 19. The external sleeve of the two telescopic rods 18 is provided with a spring 20, one end of the two springs 20 is fixedly connected to the inner wall of the annular plate 9, and the other end of the two springs 20 is fixedly connected to the side wall of the clamping plate 19, so that the extraction bottle body 10 can be clamped and fixed to prevent the extraction bottle body 10 from falling and being damaged during shaking. The two clamping plates 19 can also move accordingly through the connection between the spring 20 and the telescopic rods 18, so as to achieve the clamping and fixing of extraction bottles 10 of different sizes.

[0025] The motor 3 is an asynchronous reduction motor, and the rotation speed is controlled so that the extraction bottle 10 can be gently shaken to avoid leakage of the extract and microorganism mixture inside due to excessive shaking.

[0026] A collecting beaker 21 is provided at the upper end of the bottom plate 1 at the lower end of the liquid outlet pipe 12 to facilitate direct collection of the product obtained after extraction.

[0027] Working principle: When in use, first pour the microorganisms and the extraction liquid into the extraction bottle body 10, close the sealing bottle cap 11 at the upper end, start the motor 3, the motor 3 drives the rotating rod 4 at the output end to rotate, the rotating rod 4 drives the connecting plate 8 at the right end to rotate, and the connecting plate 8 drives the limit card 7 at the right end to rotate. Because the limit card 7 is slidably connected to the outside of the strip plate 6, the strip plate 6 can swing back and forth inside the U-shaped plate 5. The strip plate 6 drives the annular plate 9 at the right end and the internal extraction bottle body 10 to shake through the internal moving mechanism, thereby accelerating the mixing of the internal microorganisms and the extraction liquid and increasing the extraction speed.

[0028] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. For those skilled in the art, it is obvious that the utility model is not limited to the details of the above exemplary embodiments, and the utility model can be implemented in other specific forms without departing from the spirit or basic features of the utility model; therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the utility model is limited by the attached claims rather than the above description. Therefore, it is intended to include all changes within the meaning and scope of the equivalent elements of the claims in the utility model, and any figure marks in the claims should not be regarded as limiting the claims involved.

[0029] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A microbiological testing extractor, comprising a bottom plate (1), characterized in that: A support plate (2) is fixedly arranged at the left end of the upper side wall of the bottom plate (1); a motor (3) is fixedly arranged on the left side wall of the support plate (2) via a mounting frame; a rotating rod (4) is fixedly arranged at the output end of the motor (3); the rotating rod (4) is rotatably connected to the support plate (2); a U-shaped plate (5) is arranged on the upper side wall of the bottom plate (1) at the right end of the support plate (2); a strip plate (6) is rotatably arranged inside the U-shaped plate (5); a limit card (7) is slidably arranged outside the strip plate (6); the limit card (7) A connecting plate (8) is rotatably provided at the left end of the card (7), the lower side wall of the connecting plate (8) is fixedly connected to the upper side wall of the rotating rod (4), a moving mechanism is provided inside the strip plate (6), a symmetrical annular plate (9) is fixedly provided at the right end of the moving mechanism, an extraction bottle body (10) is fixedly provided inside the two annular plates (9) through a clamping mechanism, a sealing bottle cap (11) is provided at the upper end of the extraction bottle body (10), and a liquid outlet pipe (12) is fixedly provided on the lower side wall of the extraction bottle body (10).

2. A microbiological testing extractor according to claim 1, characterized in that: The moving mechanism comprises a screw rod (13), a slide groove is provided inside the strip plate (6), the screw rod (13) is longitudinally rotatably arranged inside the slide groove, a rotating block (14) is fixedly arranged at the upper end of the screw rod (13), a slider (15) is threadedly arranged on the rod wall of the screw rod (13), a fixing plate (16) is fixedly arranged on the right side wall of the slider (15), and a symmetrical connecting rod (17) is fixedly arranged on the right side wall of the fixing plate (16), and the right ends of the two connecting rods (17) are fixedly connected to the left side wall of the annular plate (9), and the right ends of the two connecting rods (17) are fixedly connected to the left side wall of the annular plate (9).

3. A microbiological testing extractor according to claim 1, characterized in that: The clamping mechanism comprises symmetrical telescopic rods (18), one end of each of the telescopic rods (18) is fixedly connected to the inner wall of the annular plate (9), the other end of each of the telescopic rods (18) is fixedly provided with a clamping plate (19), the outer sleeve of each of the telescopic rods (18) is provided with a spring (20), one end of each of the springs (20) is fixedly connected to the inner wall of the annular plate (9), and the other end of each of the springs (20) is fixedly connected to the side wall of the clamping plate (19).

4. A microbiological testing extractor according to claim 1, characterized in that: The motor (3) is an asynchronous reduction motor.

5. A microbiological testing extractor according to claim 1, characterized in that: The upper end of the bottom plate (1) is located at the lower end of the liquid outlet pipe (12) and is provided with a collecting beaker (21).

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