Microorganism sample treatment device for public supplies

Abstract

The utility model discloses a microbiological sample treatment device for public supplies and appliances, which comprises a base, a driving motor is mounted in the middle of the base, a turntable is fixed on an output shaft of the driving motor, an oscillator is mounted in the turntable, a conducting ring is arranged on the outer side of the driving motor, and the conducting ring is fixed on the turntable. Conductive columns are fixed to the positions, corresponding to the conductive rings, of the bottom end of the rotating disc, three limiting seats are circumferentially distributed at the upper end of the oscillator, a support is fixed to the back wall of the base, and a rotating motor is fixed to one side of the upper end of the support. The device has the beneficial effects that the device consists of the turntable, the oscillator, the metering pump and the sterile gun head, samples are transferred through automatic rotation of the turntable, then the samples are fully and uniformly mixed through automatic shaking of the oscillator, and the metering pump automatically and quantitatively samples through the sterile gun head; therefore, the problems of complicated and lengthy whole-process manual operation, time and labor waste, low efficiency and the like of a traditional method are solved, and the using effect of the device is effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of microbial sample processing for public goods and utensils, and in particular to a microbial sample processing device for public goods and utensils. Background Art

[0002] Microorganisms are a general term for a class of organisms, including bacteria, viruses, fungi, etc., covering many types of beneficial and harmful species, widely involved in many fields such as food, medicine, industry and agriculture, environmental protection, sports, etc., and closely related to humans. Microorganisms are easily retained on the surface of public utensils, and thus treatment equipment is needed to process and detect them.

[0003] At present, automatic sample liquid mixers, automatic dispensers, etc. are needed to process microbial samples of public supplies and utensils. The entire processing process requires staff to manually operate each device and manually transfer samples during the operation, which leads to complicated and lengthy operations, time-consuming, labor-intensive, and inefficient operations. Therefore, a public supplies and utensils microbial sample processing device is urgently needed to solve the above problems. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] The technical problem to be solved by the utility model is aimed at the current status of the prior art. A microbial sample processing device for public goods utensils is provided, which can realize sample transfer through automatic rotation of the sample plate, fully mix the sample by automatic shaking, automatically take quantitative samples, has a high degree of automation and high processing efficiency.

[0006] (II) Technical solution

[0007] The utility model is achieved through the following technical scheme: The utility model proposes a microbial sample processing device for public supplies, including a base, a driving motor is installed in the middle of the base, a turntable is fixed on the output shaft of the driving motor, an oscillator is installed in the turntable, a conductive ring is arranged on the outside of the driving motor, a conductive column is fixed at a position corresponding to the conductive ring at the bottom of the turntable, three groups of limit seats are distributed in a circle on the upper end of the oscillator, a bracket is fixed on the back wall of the base, a rotating motor is fixed on one side of the upper end of the bracket, a rotating frame is installed on the output shaft of the rotating motor, an electric push rod is fixed on one side of the bottom end of the rotating frame, a metering pump is fixed on the output end of the electric push rod, and a sterile gun head is installed on the suction port of the metering pump.

[0008] Furthermore, the driving motor is fixed in the base by bolts, and the output shaft of the driving motor is fixedly connected to the middle part of the bottom end of the turntable.

[0009] By adopting the above technical solution, the driving motor drives the turntable to rotate, so that the samples can be placed at the sampling mechanism in sequence.

[0010] Furthermore, the oscillator is fixed in the turntable by bolts, and the limit seat is fixed to the surface of the oscillator by screws.

[0011] By adopting the above technical solution, the oscillator can oscillate and evenly shake the test sample.

[0012] Furthermore, the conductive ring is fixed in the base by screws, and the conductive column is electrically connected to the conductive ring and the oscillator.

[0013] By adopting the above technical solution, the conductive ring is combined with the conductive column to provide the required electrical energy for the oscillator.

[0014] Furthermore, the bracket is fixed to the back wall of the base by bolts, the rotating motor is fixed to the bracket by bolts, and the output shaft of the rotating motor is fixedly connected to the rotating frame.

[0015] By adopting the above technical solution, the rotating motor can drive the sampling mechanism to rotate through the rotating frame.

[0016] Furthermore, the fixing portion of the electric push rod is fixed to the bottom end of the rotating frame by means of screws, and the output end of the electric push rod is connected to the metering pump by means of bolts.

[0017] By adopting the above technical solution, the electric push rod can adjust the height of the sterile gun tip.

[0018] Furthermore, the suction port of the metering pump is connected to the sterile gun tip through a thread, and the sterile gun tip has two specifications: 9ml and 1ml.

[0019] By adopting the above technical solution, the metering pump can perform quantitative sampling of the sample and the diluent through the sterile gun head.

[0020] Furthermore, a touch screen is fixed on one side wall of the base, and the touch screen is electrically connected to the driving motor, the oscillator, the rotating motor, the metering pump and the electric push rod.

[0021] By adopting the above technical solution, the touch display screen control device works.

[0022] (III) Beneficial effects

[0023] Compared with the prior art, the utility model has the following beneficial effects:

[0024] In order to solve the problem that automatic sample liquid mixers, automatic dispensers, etc. are needed in the current processing of microbial samples of public supplies and utensils, and the whole set of processing procedures require staff to manually operate various devices and manually transfer samples during the operation, which leads to the problem of complicated and lengthy operation, time-consuming and labor-intensive, and low efficiency, the utility model consists of a turntable, an oscillator, a metering pump and a sterile gun tip. The turntable automatically rotates to transfer the sample, and the oscillator automatically shakes the sample to achieve full mixing. The metering pump automatically takes quantitative samples through the sterile gun tip, thereby solving the problems of complicated and lengthy manual operation, time-consuming and labor-intensive, and low efficiency in the whole process of the traditional method, and effectively improving the use effect of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a structural schematic diagram of a microbial sample processing device for public supplies and utensils according to the utility model;

[0026] Figure 2 It is a top view of a base in a microbial sample processing device for public supplies described in the utility model;

[0027] Figure 3 The utility model is a bottom view of a rotating disk in a microbial sample processing device for public supplies.

[0028] The following are the descriptions of the reference numerals:

[0029] 1. Touch screen; 2. Base; 3. Turntable; 4. Oscillator; 5. Metering pump; 6. Rotating motor; 7. Rotating frame; 8. Electric push rod; 9. Bracket; 10. Sterile gun tip; 11. Limit seat; 12. Drive motor; 13. Conductive ring; 14. Conductive column. DETAILED DESCRIPTION

[0030] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0031] like Figure 1-Figure 3As shown, a microbial sample processing device for public supplies in this embodiment includes a base 2, a driving motor 12 is installed in the middle of the base 2, a turntable 3 is fixed on the output shaft of the driving motor 12, the driving motor 12 drives the turntable 3 to rotate, and then the samples can be placed in the sampling mechanism in sequence, an oscillator 4 is installed in the turntable 3, the oscillator 4 can oscillate and shake the test sample, a conductive ring 13 is arranged on the outside of the driving motor 12, a conductive column 14 is fixed at the bottom of the turntable 3 corresponding to the conductive ring 13, and the conductive ring 13 and the conductive column 14 are combined to provide the required oscillator 4 Electric energy, three groups of limit seats 11 are distributed in a circle on the upper end of the oscillator 4, a bracket 9 is fixed on the back wall of the base 2, a rotating motor 6 is fixed on one side of the upper end of the bracket 9, a rotating frame 7 is installed on the output shaft of the rotating motor 6, the rotating motor 6 can drive the sampling mechanism to rotate through the rotating frame 7, an electric push rod 8 is fixed on one side of the bottom end of the rotating frame 7, the electric push rod 8 can adjust the height of the sterile gun head 10, a metering pump 5 is fixed on the output end of the electric push rod 8, a sterile gun head 10 is installed on the suction port of the metering pump 5, and the metering pump 5 can perform quantitative sampling of samples and diluents through the sterile gun head 10.

[0032] like Figure 1-Figure 3 As shown, in this embodiment, the driving motor 12 is fixed in the base 2 by bolts, the output shaft of the driving motor 12 is fixedly connected to the middle of the bottom end of the turntable 3, the oscillator 4 is fixed in the turntable 3 by bolts, the limit seat 11 is fixed to the surface of the oscillator 4 by screws, the conductive ring 13 is fixed in the base 2 by screws, the conductive column 14 is electrically connected to the conductive ring 13 and the oscillator 4, the fixed part of the electric push rod 8 is fixed to the bottom end of the rotating frame 7 by screws, and the output end of the electric push rod 8 is connected to the metering pump 5 by bolts.

[0033] like Figure 1-Figure 3 As shown, in this embodiment, the suction port of the metering pump 5 is connected to the sterile gun tip 10 by a threaded connection. The sterile gun tip 10 has two specifications: 9ml and 1ml. A touch screen 1 is fixed on one side wall of the base 2. The touch screen 1 is electrically connected to the drive motor 12, the oscillator 4, the rotating motor 6, the metering pump 5 and the electric push rod 8. The touch screen 1 controls the operation of the device.

[0034] The specific implementation process of this embodiment is as follows: first, manually place the sample into the middle limit seat 11 on the turntable 3, and place two diluents in the limit seats 11 on both sides, start the instrument, drive the motor 12 to drive the sample to rotate through the turntable 3, and after the sample is turned to the middle position, the oscillator 4 works to oscillate and shake it, and then the rotating motor 6 adjusts the sterile gun tip 10 to the top of the sample through the rotating frame 7, and the electric push rod 8 makes it in the sample, and the metering pump 5 quantitatively extracts the sample through the sterile gun tip 10 and rotates it to the plate under the action of the rotating motor 6, and then discharges the extracted sample into the plate, and then repeats the above operation to extract the diluent and inject it into the plate to dilute the sample. A series of sampling tasks can be automatically completed, effectively improving the use effect of the device.

[0035] The above description of the disclosed embodiments enables those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A microbial sample processing device for public goods, characterized in that: The invention comprises a base (2), wherein a driving motor (12) is installed in the middle of the base (2), a turntable (3) is fixed on the output shaft of the driving motor (12), an oscillator (4) is installed in the turntable (3), a conductive ring (13) is arranged on the outside of the driving motor (12), a conductive column (14) is fixed at a position corresponding to the conductive ring (13) at the bottom end of the turntable (3), three groups of limit seats (11) are distributed in a circumferential manner at the upper end of the oscillator (4), a bracket (9) is fixed on the back wall of the base (2), a rotating motor (6) is fixed on one side of the upper end of the bracket (9), a rotating frame (7) is installed on the output shaft of the rotating motor (6), an electric push rod (8) is fixed on one side of the bottom end of the rotating frame (7), a metering pump (5) is fixed on the output end of the electric push rod (8), and a sterile gun head (10) is installed on the suction port of the metering pump (5).

2. The microbial sample processing device for public goods according to claim 1, characterized in that: The drive motor (12) is fixed in the base (2) by means of bolts, and the output shaft of the drive motor (12) is fixedly connected to the middle part of the bottom end of the turntable (3).

3. The microbial sample processing device for public supplies according to claim 1, characterized in that: The oscillator (4) is fixed inside the turntable (3) by means of bolts, and the limit seat (11) is fixed to the surface of the oscillator (4) by means of screws.

4. The microbial sample processing device for public goods according to claim 1, characterized in that: The conductive ring (13) is fixed in the base (2) by means of screws, and the conductive column (14) is electrically connected to the conductive ring (13) and the oscillator (4).

5. The microbial sample processing device for public goods according to claim 4, characterized in that: The bracket (9) is fixed to the back wall of the base (2) by bolts, the rotating motor (6) is fixed to the bracket (9) by bolts, and the output shaft of the rotating motor (6) is fixedly connected to the rotating frame (7).

6. The microbial sample processing device for public goods according to claim 5, characterized in that: The fixing portion of the electric push rod (8) is fixed to the bottom end of the rotating frame (7) by means of screws, and the output end of the electric push rod (8) is connected to the metering pump (5) by means of bolts.

7. The microbial sample processing device for public goods according to claim 6, characterized in that: The suction port of the metering pump (5) is connected to the sterile gun tip (10) via a threaded connection. The sterile gun tip (10) has two specifications: 9 ml and 1 ml.

8. The microbial sample processing device for public goods according to claim 1, characterized in that: A touch screen (1) is fixed on one side wall of the base (2), and the touch screen (1) is electrically connected to the drive motor (12), the oscillator (4), the rotary motor (6), the metering pump (5), and the electric push rod (8).

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