CN217781138U - Sample extraction element is used in lactic acid bacteria fermentation - Google Patents
Sample extraction element is used in lactic acid bacteria fermentation Download PDFInfo
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- CN217781138U CN217781138U CN202221171749.9U CN202221171749U CN217781138U CN 217781138 U CN217781138 U CN 217781138U CN 202221171749 U CN202221171749 U CN 202221171749U CN 217781138 U CN217781138 U CN 217781138U
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Abstract
The utility model relates to a lactic acid bacteria technical field especially relates to a sample extraction element for lactic acid bacteria fermentation, including frame and cylinder, place the container that is equipped with the lactic acid bacteria in the frame, the container top is provided with the cylinder, is provided with the mechanism that draws that is used for drawing the lactic acid bacteria in the frame, still is provided with the wiper mechanism that is used for washing in the cylinder in the frame, draw the mechanism including adorning the motor in the frame admittedly, motor output end rigid coupling has the pivot, and the rigid coupling has the spacing frame with cylinder sliding connection in the frame, and pivot one side is provided with the aversion subassembly that is used for cylinder and container interior lactic acid bacteria to contact through the elasticity pressing mode, still is provided with the drive assembly who is used for collecting a plurality of samples through the annular rotation in the frame, through setting up the mechanism of drawing, can draw a plurality of samples voluntarily, is favorable to improving work efficiency, and draws in proper order, and the accuracy is high, and need not the manual work and draws, can reduce staff's working strength.
Description
Technical Field
The utility model relates to a lactic acid bacteria technical field specifically is a sample extraction element for lactic acid bacteria fermentation.
Background
Lactic acid bacteria are a general term for a group of bacteria capable of utilizing fermentable carbohydrates to produce a large amount of lactic acid, and the bacteria are widely distributed in the nature, have abundant species diversity, at least comprise 18 genera, more than 200, and most of the bacteria are flora which are necessary in the human body and have important physiological functions except a very few, and widely exist in the intestinal tract of the human body.
The lactic acid bacteria need extract the sample after the fermentation, detects the condition of fermentation, and current extraction element needs the manual work to extract one by one, and the sample of extraction is too much, also can increase staff's the amount of labour, and efficiency is not high, mistakes easily.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art, the utility model provides a sample extraction element for lactic acid bacteria fermentation possesses the advantage of drawing a plurality of samples fast, has solved the slow problem of extraction rate.
In order to solve the technical problem, the utility model provides a following technical scheme:
the utility model provides a sample extraction element for lactic acid bacteria fermentation, includes frame and cylinder, place the container that is equipped with the lactic acid bacteria in the frame, the container top is provided with the cylinder, is provided with the mechanism that draws that is used for drawing the lactic acid bacteria in the frame, still is provided with the wiper mechanism who is used for washing the cylinder in the frame, draw the mechanism including adorning the motor in the frame admittedly, motor output rigid coupling has the pivot, the rigid coupling has the spacing frame with cylinder sliding connection in the frame, pivot one side is provided with the aversion subassembly that is used for lactic acid bacteria contact in cylinder and the container through elasticity pressing means, still is provided with in the frame to rotate the drive assembly who is used for collecting a plurality of samples through the annular.
Preferably, a transmission frame is fixedly connected to the needle cylinder, an electric push rod is fixedly mounted on the transmission frame, and the free end of the electric push rod is fixedly connected to a piston handle on the needle cylinder.
Preferably, the shifting assembly comprises a spring fixedly connected in the limiting frame, a connecting plate which slides with the limiting frame through a sliding groove is fixedly connected to the spring, one end of the connecting plate is fixedly connected with the transmission frame, and an eccentric wheel positioned above the connecting plate is fixedly connected to the end portion of the rotating shaft.
Preferably, the transmission assembly comprises a transmission shaft which is rotatably arranged on the frame, a plurality of transmission plates are fixedly connected to the transmission shaft, a plurality of sampling pipes are respectively arranged in grooves on the plurality of transmission plates, a bevel gear is fixedly connected to the top end of the transmission shaft, and an incomplete bevel gear which is meshed with the bevel gear for transmission is connected to the rotation shaft in an interference manner.
Preferably, the rack is fixedly connected with a water tank, a water pump on the water tank is connected with a flow guide pipe, the end part of the flow guide pipe extends into the needle cylinder, the rack is internally provided with a containing cavity, and a collecting box positioned below the needle cylinder is arranged in the containing cavity.
Preferably, the frame is further fixedly connected with a base communicated with the collecting box, and the base is positioned on the container.
Borrow by above-mentioned technical scheme, the utility model provides a sample extraction element for lactic acid bacteria fermentation possesses following beneficial effect at least:
1. this sample extraction element for lactic acid bacteria fermentation draws the mechanism through setting up, and the cylinder can draw the lactic acid bacteria with the lactic acid bacteria contact in the container, then through drive assembly's rotation, collects the lactic acid bacteria that the cylinder drawed, repeats above-mentioned step, can draw a plurality of samples automatically, is favorable to improving work efficiency, and draws in proper order, and the accuracy is high, and need not the manual work and draw, can reduce staff's working strength.
2. This sample extraction element is used in lactic acid bacteria fermentation through setting up wiper mechanism, and the water pump starts and pours into the cylinder through the honeycomb duct and washes in, discharges afterwards, falls into and collects the box to can wash the cylinder, prevent that the lactic acid bacteria of different containers from producing the blending, the influence draws the sample, is favorable to improving the accuracy that detects.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application:
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the structure of the extraction mechanism of the present invention;
FIG. 3 is a schematic structural view of the shifting unit of the present invention;
FIG. 4 is a schematic structural view of the transmission assembly of the present invention;
fig. 5 is a schematic view of the structure of the cleaning mechanism of the present invention.
Reference numerals:
101. a frame; 102. a needle cylinder; 103. a base; 104. a container;
200. an extraction mechanism; 201. a motor; 202. a transmission frame; 203. an electric push rod; 204. a transmission assembly; 2041. an incomplete bevel gear; 2042. a drive shaft; 2043. a drive plate; 2044. a bevel gear; 2045. a sampling tube; 205. a displacement assembly; 2051. a spring; 2052. a connecting plate; 2053. an eccentric wheel; 300. a cleaning mechanism; 301. a water tank; 302. a flow guide pipe; 303. and (4) collecting the box.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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.
The following describes a sample extraction device for lactobacillus fermentation provided by some embodiments of the present invention with reference to the accompanying drawings.
The first embodiment is as follows:
with the aid of the drawings, 1-4, the utility model provides a pair of sample extraction device is used in lactic acid bacteria fermentation, which comprises a frame and a needle cylinder, place the container that is equipped with the lactic acid bacteria in the frame, the container top is provided with the needle cylinder, be provided with the mechanism that draws that is used for drawing the lactic acid bacteria in the frame, still be provided with the wiper mechanism that is used for washing in the needle cylinder in the frame, it includes the motor of adorning in the frame admittedly to draw the mechanism, motor output end rigid coupling has the pivot, the rigid coupling has spacing frame with needle cylinder sliding connection in the frame, pivot one side is provided with the aversion subassembly that is used for the contact of lactic acid bacteria in needle cylinder and the container through the elasticity pressing mode, still be provided with in the frame and rotate the transmission assembly who is used for collecting a plurality of samples through the annular, motor drive pivot rotates, the pivot rotates to make the needle cylinder remove downwards through the aversion subassembly, then can contact with the lactic acid bacteria in the container, then can draw the lactic acid bacteria, rotate through transmission assembly afterwards, collect the lactic acid bacteria that the needle cylinder was drawn, repeat above-mentioned step, can draw a plurality of automatic extraction, be favorable to improving work efficiency, and draw in proper order, the accuracy is high, and need not artifical, and can reduce staff's working strength.
Specifically, a transmission frame is fixedly connected to the needle cylinder, an electric push rod is fixedly mounted on the transmission frame, the free end of the electric push rod is fixedly connected to a piston handle on the needle cylinder, the free end of the electric push rod extends to push the piston handle on the needle cylinder, and then the free end of the electric push rod contracts, so that the lactic acid bacteria can be extracted.
Furthermore, the shifting assembly comprises a spring fixedly connected in a limiting frame, a connecting plate which slides with the limiting frame through a sliding groove is fixedly connected to the spring, one end of the connecting plate is fixedly connected with the transmission frame, an eccentric wheel which is positioned above the connecting plate is fixedly connected to the end portion of the rotating shaft, the eccentric wheel rotates along with the rotating shaft, the eccentric wheel rotates to be in contact with the connecting plate to push the connecting plate to descend, the transmission frame descends along with the connecting plate, the needle cylinder descends along with the transmission frame, then the needle cylinder is in contact with lactic acid bacteria in the container to extract a sample, then the eccentric wheel continues to rotate to be separated from the connecting plate, the spring pushes the connecting plate to ascend, the needle cylinder resets, and the steps are repeated, so that the sample can be continuously extracted.
Further, the transmission subassembly includes the rotatable transmission shaft of installing in the frame, the rigid coupling has a plurality of drive plates on the transmission shaft, a plurality of sampling pipes place the inslot on a plurality of drive plates respectively, the top rigid coupling of transmission shaft has bevel gear, interference connection has the incomplete bevel gear with bevel gear meshing transmission in the pivot, incomplete bevel gear rotates along with the pivot, drive transmission shaft rotation when incomplete bevel gear meshes with bevel gear, the drive plate rotates along with the transmission shaft, the sampling pipe moves along with the drive plate, then can change next sampling pipe, when incomplete bevel gear does not mesh with bevel gear, transmission shaft stall, a plurality of sampling pipes stop to shift, thereby can remove a plurality of sampling pipes to the cylinder below in proper order, be convenient for collect the sample.
According to the embodiment, the free end of the electric push rod extends to push a piston handle on the needle cylinder, lactobacillus in the needle cylinder is injected into the sampling tube, then the motor drives the rotating shaft to rotate, the incomplete bevel gear rotates along with the rotating shaft, the transmission shaft is driven to rotate when the incomplete bevel gear is meshed with the bevel gear, the transmission plate rotates along with the transmission shaft, the sampling tube moves along with the transmission plate, then the next sampling tube can be replaced, when the incomplete bevel gear is not meshed with the bevel gear, the transmission shaft stops rotating, meanwhile, the eccentric wheel rotates along with the rotating shaft, the eccentric wheel rotates and is in contact with the connecting plate to push the connecting plate to descend, the transmission frame descends along with the connecting plate, the needle cylinder descends along with the transmission frame, then the needle cylinder is in contact with the lactobacillus in the container to extract a sample, then, the eccentric wheel continues to rotate and is separated from the connecting plate, the spring pushes the connecting plate to ascend, the needle cylinder is reset, the steps are repeated, the samples can be continuously extracted, the eccentric wheel and the incomplete bevel gear are in staggered distribution, when the eccentric wheel is in contact with the connecting plate, the eccentric wheel, otherwise, the same.
The second embodiment:
combine fig. 1 and 5 to show, on the basis of embodiment one, the rigid coupling has the water tank in the frame, water pump connection on the water tank has the honeycomb duct, the tip of honeycomb duct extends to in the cylinder, the frame is built-in to have holds the chamber, hold the intracavity and place the collection box that lies in the cylinder below, after the sample in singly organizing the container draws the completion, the water pump starts and pours into the cylinder through the honeycomb duct and washes, discharge afterwards, fall into and collect the box, thereby can wash the cylinder, prevent that the lactic acid bacteria of different containers from producing and melding, the sample is drawed in the influence, be favorable to improving the accuracy that detects.
Specifically, the rack is further fixedly connected with a base communicated with the collecting box, the base is located on the container, and the container is prevented from shifting due to the arrangement of the base.
According to the embodiment, the free end of the electric push rod extends to push the piston handle on the needle cylinder to discharge water, so that the needle cylinder can be flushed without manual disassembly, and time and labor are saved.
The embodiment can be seen as follows: firstly, a container is prevented from being placed in a base, then a sampling tube is placed in a groove of a transmission plate, then a motor drives a rotating shaft to rotate, an eccentric wheel rotates along with the rotating shaft, the eccentric wheel rotates to contact with a connecting plate to push the connecting plate to descend, the transmission frame descends along with the connecting plate, a needle cylinder descends along with the transmission frame, then the needle cylinder contacts with lactic acid bacteria in the container to extract a sample, then the eccentric wheel continues to rotate and is separated from the connecting plate, a spring pushes the connecting plate to ascend, the needle cylinder resets, then the free end of an electric push rod extends to push a piston handle on the needle cylinder, the lactic acid bacteria in the needle cylinder are injected into the sampling tube, then the motor drives the rotating shaft to rotate, an incomplete bevel gear rotates along with the rotating shaft, the transmission shaft rotates when the incomplete bevel gear is meshed with the bevel gear, the sampling tube moves along with the transmission plate, then the next sampling tube can be replaced, the steps are repeated, the extraction of the sample can be completed, and the sampling tube can be taken away.
It should be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although 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 alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A sample extraction element for lactic acid bacteria fermentation, includes frame (101) and cylinder (102), its characterized in that: a container (104) filled with lactic acid bacteria is placed on the rack (101), a needle cylinder (102) is arranged above the container (104), an extraction mechanism (200) for extracting lactic acid bacteria is arranged on the rack (101), and a cleaning mechanism (300) for flushing the interior of the needle cylinder (102) is also arranged on the rack (101);
the extraction mechanism (200) comprises a motor (201) fixedly mounted on a rack (101), a rotating shaft is fixedly connected to the output end of the motor (201), a limiting frame in sliding connection with a needle cylinder (102) is fixedly connected to the rack (101), a shifting component (205) which is used for the contact of the needle cylinder (102) and lactic acid bacteria in a container (104) in an elastic pressing mode is arranged on one side of the rotating shaft, and a transmission component (204) which rotates in an annular mode and is used for collecting a plurality of samples is further arranged on the rack (101).
2. The sample collection device for lactic acid bacteria fermentation according to claim 1, characterized in that: the needle cylinder (102) is fixedly connected with a transmission frame (202), the transmission frame (202) is fixedly provided with an electric push rod (203), and the free end of the electric push rod (203) is fixedly connected to a piston handle on the needle cylinder (102).
3. The sample extraction device for lactic acid bacteria fermentation according to claim 2, characterized in that: the shifting assembly (205) comprises a spring (2051) fixedly connected in the limiting frame, a connecting plate (2052) sliding with the limiting frame through a sliding groove is fixedly connected to the spring (2051), one end of the connecting plate (2052) is fixedly connected with the transmission frame (202), and an eccentric wheel (2053) positioned above the connecting plate (2052) is fixedly connected to the end of the rotating shaft.
4. The sample extraction device for lactic acid bacteria fermentation according to claim 3, characterized in that: drive assembly (204) are including rotatable transmission shaft (2042) of installing in frame (101), and the rigid coupling has a plurality of driving plates (2043) on transmission shaft (2042), and a plurality of sampling pipes (2045) are placed the inslot on a plurality of driving plates (2043) respectively, and the top rigid coupling of transmission shaft (2042) has bevel gear (2044), and the interference is connected with in the pivot and meshes driven incomplete bevel gear (2041) with bevel gear (2044).
5. The sample collection device for lactic acid bacteria fermentation according to claim 1, characterized in that: frame (101) are gone up the rigid coupling and are had water tank (301), and the water pump on water tank (301) is connected with honeycomb duct (302), and in the tip of honeycomb duct (302) extended to cylinder (102), frame (101) built-in has the appearance chamber, places collection box (303) that lie in cylinder (102) below in the appearance chamber.
6. The sample collection device for lactic acid bacteria fermentation according to claim 5, characterized in that: the frame (101) is also fixedly connected with a base (103) communicated with the collecting box (303), and the base (103) is positioned on the container (104).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221171749.9U CN217781138U (en) | 2022-05-16 | 2022-05-16 | Sample extraction element is used in lactic acid bacteria fermentation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221171749.9U CN217781138U (en) | 2022-05-16 | 2022-05-16 | Sample extraction element is used in lactic acid bacteria fermentation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217781138U true CN217781138U (en) | 2022-11-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221171749.9U Active CN217781138U (en) | 2022-05-16 | 2022-05-16 | Sample extraction element is used in lactic acid bacteria fermentation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217781138U (en) |
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2022
- 2022-05-16 CN CN202221171749.9U patent/CN217781138U/en active Active
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