CN214612523U - Biochemical identification tube for microorganisms - Google Patents
Biochemical identification tube for microorganisms Download PDFInfo
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- CN214612523U CN214612523U CN202120470862.6U CN202120470862U CN214612523U CN 214612523 U CN214612523 U CN 214612523U CN 202120470862 U CN202120470862 U CN 202120470862U CN 214612523 U CN214612523 U CN 214612523U
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Abstract
The utility model belongs to the technical field of experimental equipment, in particular to a microorganism biochemical identification tube, which comprises a base, an identification tube body, an identification inner tube, a connecting seat, a liquid adding tube, a vacuum pump, a constant temperature heating disc and a sampling tube; the inside integrated into one piece of appraisal body is provided with the appraisal inner tube, and appraisal body top is provided with threaded connection pipe, threaded connection pipe and the mutual threaded connection of connecting seat inner wall, and the threaded connection pipe top is connected and is provided with the inlet pipe, and the mounting groove has been seted up at the connecting seat top, has the liquid feeding pipe at mounting groove internally mounted. The utility model discloses the identification pipe body is fixed on the connecting seat through threaded connection; a blanking pipe at the bottom of the liquid feeding pipe is mutually nested and hermetically connected with a feeding pipe, and a vacuum pump is used for vacuumizing the inside of the identification inner pipe; the vacuum environment in the microorganism culture identification tube is ensured, and the temperature in the identification tube body can be heated at constant temperature through a constant-temperature heating disc arranged in a base; the temperature of the inner tube is identified to reach the proper range for culture growth.
Description
Technical Field
The utility model belongs to the technical field of experimental device, concretely relates to biochemical identification pipe of microorganism.
Background
The microorganisms are low organisms which are widely existed in nature, have tiny shapes, large quantity and invisible to naked eyes and can be observed only by means of magnifying by hundreds of times or thousands of times by means of an optical microscope or an electron microscope; the microorganisms are various in types, and can be classified into 3 types according to the size, structure, composition and the like; non-cell type microorganisms, prokaryotic cell type microorganisms, eukaryotic cell type microorganisms.
The research of the microorganism has very positive effects on the daily life of people, the deep experimental research of the microorganism is very necessary, when the microorganism is cultured, researched and identified, the identification tube is often required to be placed on the fixed frame according to the sequence, certain inconvenience is brought to the experiment, moreover, the temperature is an important influencing factor in the process of culturing and identifying the microorganism, the proper temperature can enable the effect of culturing and identifying the microorganism to be optimal, and for anaerobic microorganisms, the maintenance of the vacuum environment in the microorganism identification tube is very important in the process of culturing and identifying the microorganism, so that the culture and identification of the microorganism can not be polluted by impurities in the air.
SUMMERY OF THE UTILITY MODEL
To solve the problems set forth in the background art described above. The utility model provides a microorganism biochemical identification tube, wherein an identification tube body is fixed on a connecting seat through threaded connection; a blanking pipe at the bottom of the liquid feeding pipe is mutually nested and hermetically connected with a feeding pipe, and a vacuum pump is used for vacuumizing the inside of the identification inner pipe; the vacuum environment in the microorganism culture identification tube is ensured, and the temperature in the identification tube body can be heated at constant temperature through a constant-temperature heating disc arranged in a base; the temperature of the inner tube is identified to reach the proper range for culture growth.
In order to achieve the above object, the utility model provides a following technical scheme: a microorganism biochemical identification tube comprises a base, an identification tube body, an identification inner tube, a connecting seat, a liquid adding tube, a vacuum pump, a constant-temperature heating disc and a sampling tube; an identification inner tube is integrally formed in the identification tube body, a threaded connecting tube is arranged at the top of the identification tube body and is in threaded connection with the inner wall of the connecting seat, a feeding tube is connected to the top of the threaded connecting tube, a mounting groove is formed in the top of the connecting seat, a feeding tube is mounted in the mounting groove, a discharging tube which is in nested connection with the feeding tube is arranged at the bottom of the feeding tube, an air exhaust tube interface is connected to the upper end of one side of the identification tube body and is connected with a vacuum pump mounted on the base through an air exhaust tube, and a sampling tube is connected to the lower end of the other side of the identification tube body; the identification tube body is arranged in a heating groove of the base, and a constant-temperature heating plate is arranged in the heating groove of the base.
Preferably, the liquid adding pipe comprises a first liquid adding pipe and a second liquid adding pipe; the top of the first liquid adding pipe and the top of the second liquid adding pipe are both provided with liquid adding openings, and sealing plugs are arranged on the liquid adding openings.
Preferably, a one-way valve is arranged on the interface of the air suction pipe; the sampling tube is provided with a switch valve.
Preferably, the feeding pipe is provided with a flow control valve.
Preferably, handles are mounted on two sides of the connecting seat.
Preferably, the base is also provided with a controller electrically connected with the constant-temperature heating plate; a temperature sensor is arranged in the constant-temperature heating plate.
Compared with the prior art, the beneficial effects of the utility model are that:
the threaded connecting pipe of the identification pipe body of the utility model is in threaded connection with the inner wall of the connecting seat, so that the identification pipe body is fixed on the connecting seat through threaded connection; then, a feeding pipe at the bottom of the liquid feeding pipe and a feeding pipe at the top of the identification pipe body are mutually nested and hermetically connected, the identification pipe body is arranged in a heating groove of the base, a microorganism culture medium can be placed into an identification inner pipe of the identification pipe body in the identification process of the anaerobic microorganisms, the extraction pipe is connected with an interface of the extraction pipe, a vacuum pump connected with the extraction pipe is opened, and the interior of the identification inner pipe is vacuumized; the vacuum pumping arrangement is very convenient, the vacuum environment in the microorganism culture identification tube can be ensured, the pollution of impurities is avoided, the culture identification effect is good, the reuse can be realized, and the popularization and the application can be realized;
in addition, in the process of microorganism culture and identification, the temperature inside the identification tube body can be subjected to constant-temperature heating operation through the cooperation of a constant-temperature heating plate arranged in the base, a temperature sensor and a controller; the temperature of the inner tube is identified to reach the proper range of culture growth; can provide proper temperature for the culture and identification of the microorganisms, and is convenient for just culturing and identifying the microorganisms.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
FIG. 1 is a schematic view of a biochemical microorganism identification tube according to the present invention;
FIG. 2 is a schematic view of the structure of an identification tube in a biochemical microorganism identification tube according to the present invention;
FIG. 3 is a schematic view of a liquid feeding tube in a biochemical microorganism identification tube according to the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
It should be noted that, if directional indications (such as upper, lower, left, right, front and rear … …) are involved in the embodiment of the present invention, the directional indications are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indications are changed accordingly.
In addition, if there is a description relating to "first", "second", etc. in the embodiments of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.
Example 1
Referring to fig. 1-3, the present invention provides the following technical solutions: a microorganism biochemical identification tube comprises a base 1, an identification tube body 2, an identification inner tube 3, a connecting seat 4, a liquid adding tube, a vacuum pump 7, a constant temperature heating coil 8 and a sampling tube 16; an identification inner tube 3 is integrally formed inside the identification tube body 2, a threaded connecting tube 18 is arranged at the top of the identification tube body 2, the threaded connecting tube 18 is in threaded connection with the inner wall of the connecting seat 4, a feeding tube 12 is connected to the top of the threaded connecting tube 18, a mounting groove is formed in the top of the connecting seat 4, a feeding tube is arranged inside the mounting groove, a discharging tube which is in nested connection with the feeding tube 12 is arranged at the bottom of the feeding tube, an air suction tube interface 14 is connected to the upper end of one side of the identification tube body 2, the air suction tube interface 14 is connected with a vacuum pump 7 mounted on the base 1 through an air suction tube 15, and a sampling tube 16 is connected to the lower end of the other side of the identification tube body 2; the identification tube body 2 is arranged in the heating groove of the base 1, and the constant temperature heating plate 8 is arranged in the heating groove of the base 1.
Specifically, the liquid adding pipe comprises a first liquid adding pipe 5 and a second liquid adding pipe 6; the top of the first liquid adding pipe 5 and the top of the second liquid adding pipe 6 are both provided with a liquid adding opening 10, and the liquid adding opening 10 is provided with a sealing plug 11.
Specifically, a one-way valve is arranged on the suction pipe interface 14; the sampling tube 16 is provided with an on-off valve.
Specifically, the feed pipe 12 is provided with a flow control valve 13.
Specifically, handles 17 are mounted on two sides of the connecting seat 4.
Specifically, the base 1 is also provided with a controller 9 electrically connected with the constant-temperature heating disc 8; a temperature sensor is arranged in the constant temperature heating plate 8.
The utility model discloses a theory of operation and use flow: when the utility model is used, the screw thread connecting pipe 18 of the identification pipe body 2 is mutually connected with the inner wall of the connecting seat 4 by screw thread by a worker, so that the identification pipe body 2 is fixed on the connecting seat 4 by screw thread connection; then, a feeding pipe at the bottom of the liquid feeding pipe and a feeding pipe 12 at the top of the identification pipe body 2 are mutually nested and hermetically connected, the identification pipe body 2 is arranged in a heating groove of the base 1, a microorganism culture medium can be placed into the identification inner pipe 3 of the identification pipe body 2 in the identification process of the anaerobic microorganisms, an exhaust pipe 15 is connected with an exhaust pipe interface 14, a vacuum pump 7 connected with the exhaust pipe 15 is opened, and the interior of the identification inner pipe 3 is vacuumized; the vacuum pumping arrangement is very convenient, the vacuum environment in the microorganism culture identification tube can be ensured, the pollution of impurities is avoided, the culture identification effect is good, the reuse can be realized, and the popularization and the application can be realized;
in addition, during the microorganism culture and identification process, the temperature inside the identification tube body 2 can be heated at a constant temperature by matching the constant-temperature heating plate 8 arranged in the base 1 with the temperature sensor and the controller 9. The temperature of the inner tube 3 is identified to reach the proper range for culture growth; can provide proper temperature for the culture and identification of the microorganisms, and is convenient for just culturing and identifying the microorganisms.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. A biochemical microorganism identification tube, comprising: comprises a base (1), an identification tube body (2), an identification inner tube (3), a connecting seat (4), a liquid adding pipe, a vacuum pump (7), a constant-temperature heating plate (8) and a sampling pipe (16); an identification inner tube (3) is integrally formed in the identification tube body (2), a threaded connecting tube (18) is arranged at the top of the identification tube body (2), the threaded connecting tube (18) is in threaded connection with the inner wall of the connecting seat (4) mutually, a feeding tube (12) is connected to the top of the threaded connecting tube (18), a mounting groove is formed in the top of the connecting seat (4), a feeding tube is mounted in the mounting groove, a discharging tube which is in nested connection with the feeding tube (12) is arranged at the bottom of the feeding tube, an air suction tube interface (14) is connected to the upper end of one side of the identification tube body (2), the air suction tube interface (14) is connected with a vacuum pump (7) mounted on the base (1) through an air suction tube (15), and a sampling tube (16) is connected to the lower end of the other side of the identification tube body (2); the identification tube body (2) is arranged in a heating groove of the base (1), and a constant-temperature heating plate (8) is arranged in the heating groove of the base (1).
2. The biochemical identification tube of claim 1, wherein: the liquid adding pipe comprises a first liquid adding pipe (5) and a second liquid adding pipe (6); the top parts of the first liquid adding pipe (5) and the second liquid adding pipe (6) are both provided with a liquid adding opening (10), and a sealing plug (11) is arranged on the liquid adding opening (10).
3. The biochemical identification tube of claim 1, wherein: the suction pipe interface (14) is provided with a one-way valve; the sampling tube (16) is provided with a switch valve.
4. The biochemical identification tube of claim 1, wherein: the feeding pipe (12) is provided with a flow control valve (13).
5. The biochemical identification tube of claim 1, wherein: handles (17) are arranged on two sides of the connecting seat (4).
6. The biochemical identification tube of claim 1, wherein: the base (1) is also provided with a controller (9) which is electrically connected with the constant-temperature heating disc (8); a temperature sensor is arranged in the constant temperature heating plate (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120470862.6U CN214612523U (en) | 2021-03-04 | 2021-03-04 | Biochemical identification tube for microorganisms |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120470862.6U CN214612523U (en) | 2021-03-04 | 2021-03-04 | Biochemical identification tube for microorganisms |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214612523U true CN214612523U (en) | 2021-11-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120470862.6U Active CN214612523U (en) | 2021-03-04 | 2021-03-04 | Biochemical identification tube for microorganisms |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214612523U (en) |
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2021
- 2021-03-04 CN CN202120470862.6U patent/CN214612523U/en active Active
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