Biochemical identification tube for microorganisms

Abstract

The utility model relates to the technical field of inspection, and discloses a microorganism biochemical identification tube which comprises a containing box, a vibration assembly is fixedly connected to the middle of the inner bottom wall of the containing box, a vibration spring is fixedly connected to the inner bottom wall of the containing box, and a placement table is fixedly connected to the top end of the vibration spring. And a plurality of pipe supports are fixedly connected to the surface of the placing table. According to the microorganism biochemical identification tube, through the arrangement of the tube cover, the tube plug, the inflation assembly and the air bag, when the microorganism biochemical identification tube is used, after microorganisms are put into the biochemical identification tube, the tube cover is covered, the valve is opened, the inflation ball and the connecting tube are pressed to inflate the air bag, so that the air bag expands at the lower end of the tube plug and abuts against the inner wall of the identification tube; therefore, the effect of improving the sealing performance is achieved, the problem of liquid volatilization or overflow of the microorganism biochemical identification pipe in the moving or transporting process is avoided, the detection accuracy is improved, and pollution to the outside is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of inspection, and particularly relates to a microbial biochemical identification tube. Background Technique

[0002] Microorganisms are a general term for a class of organisms, including bacteria, viruses, fungi, etc. It covers a wide variety of beneficial and harmful types and is widely involved in many fields such as food, medicine, industry and agriculture, environmental protection, and sports. It is closely related to humans. In the identification of microorganism species, it is often necessary to examine the various biochemical reaction abilities of microorganisms as the basis for classification and identification. The method used is to inoculate the isolated and purified microorganisms into the culture medium and let the microorganisms grow and reproduce under certain conditions. During this process, an identification tube is needed to observe the culture process.

[0003] When the existing microbial biochemical identification tubes are actually used, most of the identification tubes are sealed with stoppers or lids. During the movement or shaking process, the reaction solution may volatilize or overflow, which is not conducive to improving the detection accuracy and may cause pollution to the outside.

[0004] After retrieval of existing patents: A microbial biochemical identification tube (publication number: CN215328048U). In this utility model, through the provided clamping mechanism, it can firmly clamp and use identification tubes of various specifications, making its applicability wider. At the same time, the provided clamping mechanism enables the removal of the support plate, the tray, etc., which is convenient for cleaning the inside of the heating box and makes the use more convenient. Moreover, this device can perform water bath heating and steam heating on the identification tube, making its application wider.

[0005] Although the above patent achieves the function of heating the identification tube, when it is necessary to observe and record multiple microorganisms, mostly manual timing is used. If multiple groups are identified, it is not convenient to improve the convenience and accuracy.

[0006] Therefore, it is very necessary to invent a microbial biochemical identification tube to solve the above problems. Content of the Utility Model

[0007] (1) Technical Problems to be Solved

[0008] The technical problem solved by the utility model is to provide a microbial biochemical identification tube with high practicability, which can be operated simply and has a relatively simple structure. It solves the problem that when it is necessary to observe and record multiple microorganisms, mostly manual timing is used. If multiple groups are identified, it is not convenient to improve the convenience and accuracy as mentioned in the above background technique.

[0009] (2) Technical Solutions

[0010] To achieve the above object, the utility model is realized through the following technical solutions: A microbial biochemical identification tube, comprising a storage box, in the middle of the inner bottom wall of the storage box, a vibration component is fixedly connected, on the inner bottom wall of the storage box, a vibration spring is fixedly connected, at the top end of the vibration spring, a placement table is fixedly connected, on the surface of the placement table, a plurality of tube supports are fixedly connected, on the inner bottom wall of the tube support, a monitoring component is fixedly connected, on the surface of the storage box, a plurality of slots are opened, on both sides of the inner wall of the slot, a clamping component is fixedly connected, inside the clamping component, a tube body is clamped, on the surface of the tube body, a tube cap is threadedly connected, on the inner top wall of the tube cap, a tube plug is fixedly connected, in the middle of the surface of the tube cap and inside the tube plug, through holes are opened, inside the through hole, an inflation component is fixedly connected, one end of the inflation component is communicated with an airbag, on the surface of the storage box, three timers and a speaker are fixedly connected.

[0011] As a further scheme of the utility model, the vibration component includes a vibration motor fixedly connected to the middle of the inner bottom wall of the storage box, the output end of the vibration motor is splined with a transmission rod, and at one end of the transmission rod, an eccentric wheel is fixedly connected. The eccentric wheel is convenient for generating centrifugal force.

[0012] As a further scheme of the utility model, the monitoring component includes an infrared sensor fixedly connected to the inner bottom wall of the tube support, on one side of the infrared sensor, a programmable logic controller is electrically connected through a power cord. The programmable logic controller is convenient for monitoring and sending signals.

[0013] As a further scheme of the utility model, the clamping component includes support springs fixedly connected to both sides of the inner wall of the slot, and at one end of the support spring, a clamping ring is fixedly connected. The clamping ring is convenient for fixing tube bodies of different sizes.

[0014] As a further scheme of the utility model, the inflation component includes a connecting pipe fixedly connected to the inside of the through hole, the top end of the connecting pipe is communicated with a fixed pipe, on the surface of the fixed pipe, a valve is fixedly connected, and at the top end of the fixed pipe, an inflation ball is threadedly connected. The inflation ball is convenient for inflating the airbag.

[0015] As a further scheme of the utility model, on both sides of the storage box, connecting bolts are fixedly connected, and on the surface of the connecting bolt, a carrying handle is rotatably connected. The carrying handle is convenient for moving the tube body.

[0016] As a further scheme of the utility model, the top end of the airbag is fixedly connected to the edge of the surface of the tube plug, and the bottom end of the airbag is fixedly connected to the bottom of the tube plug. The airbag is convenient for sealing the tube body.

[0017] (III) Beneficial effects

[0018] The utility model provides a microbial biochemical identification tube, which has the following beneficial effects:

[0019] 1. For this microbial biochemical identification tube, through the settings of the tube cap, tube plug, inflation component and airbag, during use, after putting the microorganism into the biochemical identification tube, cover the tube cap, open the valve, press the inflation ball, and the connecting tube inflates the airbag, causing the airbag to expand at the lower end of the tube plug and press against the inner wall of the identification tube, thereby achieving the effect of increasing the sealing performance, avoiding the problems of liquid volatilization or overflow of the microbial biochemical identification tube during movement or transportation, improving the accuracy of detection and reducing pollution to the outside.

[0020] 2. For this microbial biochemical identification tube, through the settings of the monitoring component, timer and speaker, during use, when the identification tube is placed on the tube holder, the light of the infrared sensor is blocked, the programmable logic controller monitors the signal transmitted by the infrared sensor, and according to the set time threshold, the programmable logic controller issues an instruction to the timer, and the timer starts timing. After the timing ends, the programmable logic controller issues an instruction to the speaker to remind the tester that the cultivation is completed, thereby helping the tester accurately control the cultivation time, ensuring that the process and time of microbial cultivation meet the ideal experimental requirements, avoiding the tester may neglect the timing due to various reasons, resulting in experimental failure or inaccuracy, improving the accuracy of experimental results, reducing the waiting time during the operation process, and improving work efficiency. Description of the Drawings

[0021] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0022] Figure 2 It is a schematic diagram of the monitoring component structure of the utility model;

[0023] Figure 3 It is a schematic diagram of the clamping component structure of the utility model;

[0024] Figure 4 It is a schematic diagram of the inflation component structure of the utility model.

[0025] In the figure: 1. Holding box; 2. Vibration component; 201. Vibration motor; 202. Eccentric wheel; 3. Vibration spring; 4. Placement table; 5. Tube holder; 6. Monitoring component; 601. Infrared sensor; 602. Programmable logic controller; 7. Clamping component; 701. Support spring; 702. Clamping ring; 8. Tube body; 9. Tube cap; 10. Tube plug; 11. Inflation component; 1101. Connecting tube; 1102. Fixed tube; 1103. Valve; 1104. Inflation ball; 12. Airbag; 13. Timer; 14. Speaker; 15. Handle. Detailed Embodiments

[0026] The technical solutions in the embodiments of the present utility model will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present utility model. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0027] Please refer to Figures 1 to 4 , the present utility model provides a technical solution: a microbial biochemical identification tube, including a storage box 1, a vibration component 2 is fixedly connected to the middle of the inner bottom wall of the storage box 1, a vibration spring 3 is fixedly connected to the inner bottom wall of the storage box 1, the top end of the vibration spring 3 is fixedly connected to a placement table 4, a plurality of tube supports 5 are fixedly connected to the surface of the placement table 4, a monitoring component 6 is fixedly connected to the inner bottom wall of the tube support 5, a plurality of slots are opened on the surface of the storage box 1, clamping components 7 are fixedly connected to both sides of the inner wall of the slot, a tube body 8 is clamped inside the clamping component 7, a tube cap 9 is threadedly connected to the surface of the tube body 8, a tube plug 10 is fixedly connected to the inner top wall of the tube cap 9, through holes are opened in the middle of the surface of the tube cap 9 and inside the tube plug 10, an inflation component 11 is fixedly connected inside the through hole, one end of the inflation component 11 is communicated with an airbag 12. Through the settings of the tube cap 9, the tube plug 10, the inflation component 11 and the airbag 12, when in use, after putting the microorganism into the biochemical identification tube, cover the tube cap 9, open the valve 1103, press the inflation ball 1104, and the connecting tube 1101 inflates the airbag 12, so that the airbag 12 expands at the lower end of the tube plug 10 and abuts against the inner wall of the identification tube, thereby achieving the effect of increasing the sealing performance, avoiding the problems of liquid volatilization or overflow of the microbial biochemical identification tube during movement or transportation, improving the accuracy of detection and reducing pollution to the outside. Three timers 13 and a speaker 14 are fixedly connected to the surface of the storage box 1. Through the settings of the monitoring component 6, the timer 13 and the speaker 14, when in use, when the identification tube is placed on the tube support 5, the light of the infrared sensor 601 is blocked, the programmable logic controller 602 monitors the signal transmitted by the infrared sensor 601, the programmable logic controller 602 issues an instruction to the timer 13 according to the set time threshold, and the timer 13 starts timing. After the timing is over, the programmable logic controller 602 issues an instruction to the speaker 14 to remind the tester that the cultivation is completed, thereby helping the tester accurately control the cultivation time, ensuring that the process and time of microorganism cultivation meet the ideal experimental requirements, avoiding the tester may ignore the timing due to various reasons, resulting in experimental failure or inaccuracy, improving the accuracy of experimental results, reducing the waiting time during the operation process, and improving work efficiency;

[0028] The vibration assembly 2 includes a vibration motor 201 fixedly connected to the middle of the inner bottom wall of the storage box 1. The output end of the vibration motor 201 is spline-connected with a transmission rod, and one end of the transmission rod is fixedly connected with an eccentric wheel 202. Through the setting of the vibration assembly 2, the function of vibration is achieved;

[0029] The monitoring assembly 6 includes an infrared sensor 601 fixedly connected to the inner bottom wall of the pipe support 5. One side of the infrared sensor 601 is electrically connected to a programmable logic controller 602 through a power cord. Through the setting of the monitoring assembly 6, the function of monitoring is achieved;

[0030] The clamping assembly 7 includes support springs 701 fixedly connected to both sides of the inner wall of the slot. One end of the support spring 701 is fixedly connected with a clamping ring 702. Through the setting of the clamping assembly 7, the function of fixation is achieved;

[0031] The inflation assembly 11 includes a connecting pipe 1101 fixedly connected to the inside of the through hole. The top end of the connecting pipe 1101 is communicated with a fixed pipe 1102. A valve 1103 is fixedly connected to the surface of the fixed pipe 1102. The top end of the fixed pipe 1102 is threadedly connected with an inflation ball 1104. Through the setting of the inflation assembly 11, the function of inflating the airbag 12 is started;

[0032] Both sides of the storage box 1 are fixedly connected with connecting bolts, and a handle 15 is rotatably connected to the surface of the connecting bolts. Through the setting of the handle 15, the function of convenient movement is achieved;

[0033] The top end of the airbag 12 is fixedly connected to the edge of the surface of the pipe plug 10, and the bottom end of the airbag 12 is fixedly connected to the bottom of the pipe plug 10. Through the setting of the airbag 12, the function of sealing is achieved.

[0034] In the present utility model, the working steps of the device are as follows:

[0035] The first step: When in use, after putting microorganisms into the biochemical identification tube, cover the tube cap 9, open the valve 1103, press the inflation ball 1104, and the connecting pipe 1101 inflates the airbag 12, so that the airbag 12 expands at the lower end of the pipe plug 10 and abuts against the inner wall of the identification tube;

[0036] The second step: Start the vibration motor 201 to drive the eccentric wheel 202 to generate centrifugal force, generate a vibration feeling, and transmit it to the vibration spring 3 to vibrate the tube body 8, so that the detected object and the culture solution are mixed;

[0037] Third step: During use, when the test tube is placed on the tube holder 5, the light of the infrared sensor 601 is blocked. The programmable logic controller 602 monitors the signal transmitted by the infrared sensor 601. The programmable logic controller 602 issues an instruction to the timer 13 according to the set time threshold, and the timer 13 starts timing. After the timing ends, the programmable logic controller 602 issues an instruction to the speaker 14 to remind the tester that the cultivation is completed.

[0038] It should be noted that the device structure and drawings of the present invention mainly describe the principle of the present invention. Based on the technical principle of this design, the settings of the power mechanism, power supply system, control system, etc. of the device are not fully described. However, on the premise that those skilled in the art understand the principle of the above-mentioned invention, the specific power mechanism, power supply system, and control system can be clearly known. The control method of the application document is automatically controlled by a controller, and the control circuit of the controller can be realized by simple programming of those skilled in the art;

[0039] The standard parts used can be purchased from the market, and can also be customized according to the description of the specification and drawings. The specific connection methods of each part all adopt conventional means such as bolts, rivets, and welding that are mature in the prior art. The machines, parts, and equipment all adopt conventional models in the prior art, and the components known to those skilled in the art, their structures and principles can all be known by those skilled in the art through technical manuals or by conventional experimental methods.

[0040] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A microbial biochemical identification tube, comprising a containing box (1), characterized in that: A vibration component (2) is fixedly connected to the middle of the inner bottom wall of the containing box (1), a vibration spring (3) is fixedly connected to the inner bottom wall of the containing box (1), a placement table (4) is fixedly connected to the top of the vibration spring (3), a plurality of pipe supports (5) are fixedly connected to the surface of the placement table (4), a monitoring component (6) is fixedly connected to the inner bottom wall of the pipe support (5), a plurality of slots are opened on the surface of the containing box (1), and clamping components (7) are fixedly connected to both sides of the inner wall of the slots. A tube body (8) is clamped inside the holding component (7), a tube cover (9) is threadedly connected to the surface of the tube body (8), a tube plug (10) is fixedly connected to the inner top wall of the tube cover (9), a through hole is provided in the middle of the surface of the tube cover (9) and the inside of the tube plug (10), an inflation component (11) is fixedly connected inside the through hole, one end of the inflation component (11) is connected to an air bag (12), and three timers (13) and a speaker (14) are fixedly connected to the surface of the containing box (1).

2. A microbial biochemical identification tube according to claim 1, characterized in that: The vibration assembly (2) comprises a vibration motor (201) fixedly connected to the middle of the inner bottom wall of the containing box (1); the output end of the vibration motor (201) is spline-connected to a transmission rod; one end of the transmission rod is fixedly connected to an eccentric wheel (202).

3. A microbial biochemical identification tube according to claim 1, characterized in that: The monitoring component (6) comprises an infrared sensor (601) fixedly connected to the inner bottom wall of the pipe support (5), and one side of the infrared sensor (601) is electrically connected to a programmable logic controller (602) via a power line.

4. A microbial biochemical identification tube according to claim 1, characterized in that: The clamping assembly (7) comprises a support spring (701) fixedly connected to two sides of the inner wall of the slot, and one end of the support spring (701) is fixedly connected to a clamping ring (702).

5. A microbial biochemical identification tube according to claim 1, characterized in that: The inflation component (11) comprises a connecting tube (1101) fixedly connected to the inside of the through hole, the top end of the connecting tube (1101) is connected to a fixing tube (1102), the surface of the fixing tube (1102) is fixedly connected to a valve (1103), and the top end of the fixing tube (1102) is threadedly connected to an inflation ball (1104).

6. A microbial biochemical identification tube according to claim 1, characterized in that: Both sides of the containing box (1) are fixedly connected with connecting bolts, and the surfaces of the connecting bolts are rotatably connected with handles (15).

7. A microbial biochemical identification tube according to claim 1, characterized in that: The top end of the airbag (12) is fixedly connected to the edge of the surface of the pipe plug (10), and the bottom end of the airbag (12) is fixedly connected to the bottom of the pipe plug (10).

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