CN212964209U

CN212964209U - Sampling device is used in production of lactic acid bacteria drink

Info

Publication number: CN212964209U
Application number: CN202021969407.2U
Authority: CN
Inventors: 庄绪亮; 王秀萍; 王港; 林海兰
Original assignee: Shandong Guotai Food Co ltd
Current assignee: Shandong Guotai Food Co ltd
Priority date: 2020-09-10
Filing date: 2020-09-10
Publication date: 2021-04-13
Anticipated expiration: 2030-09-10

Abstract

The utility model belongs to the technical field of the sampling device technique and specifically relates to a sampling device is used in production of lactic acid bacteria drink to the extravagant problem of the inhomogeneous and sample of sample volume among the prior art, now proposes following scheme, its include the shell, set up at the inside dosing mechanism of shell, be located the buffer gear of dosing mechanism top and be used for the negative pressure mechanism of equipment sample, dosing mechanism is including the blast pipe and the collecting pipe of connecting pipe, rigid coupling in dosing bottle bottom portion that lie in the inside dosing bottle of shell, rigid coupling, the outer lane of dosing bottle and the inside wall rigid coupling of shell. The utility model discloses rational in infrastructure, stable in structure has solved the inhomogeneous problem of sample volume among the production sample process through quantitative bottle and buffer bottle, and the check valve of connecting pipe inner circle rigid coupling effectively prevents that the sample in the buffer bottle from entering into quantitative bottle, and sampling equipment easy operation takes a sample accurately, easily uses widely.

Description

Sampling device is used in production of lactic acid bacteria drink

Technical Field

The utility model relates to a sampling device field especially relates to a sampling device is used in production of lactic acid bacteria drink.

Background

The lactobacillus beverage is prepared by adding water, sugar and/or one or more of sweetener, sour agent, fruit juice, tea, coffee, plant extract and the like into emulsion prepared by fermenting milk or dairy products serving as raw materials by lactobacillus, and the produced and processed materials are usually required to be sampled and detected in the production process.

Sampling device among the prior art is comparatively single, often accompanies the inhomogeneous problem of sample volume during the sample, for guaranteeing sufficient sample volume, often need get more sample volume, unnecessary sample can not fall back again, causes the waste, for this reason, this scheme has proposed a sampling device for lactic acid bacteria drink production.

SUMMERY OF THE UTILITY MODEL

The utility model provides a pair of sampling device is used in production of lactic acid bacteria drink has solved the problem that the sample volume is inhomogeneous and the sample is extravagant among the prior art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a sampling device for lactobacillus beverage production comprises a shell, an observation window arranged on one side of the outer part of the shell, a quantifying mechanism arranged in the shell, a buffer mechanism positioned above the quantifying mechanism and a negative pressure mechanism for equipment sampling;

the quantitative mechanism comprises a quantitative bottle positioned in the shell, an exhaust pipe and a connecting pipe which are fixedly connected to the top of the quantitative bottle, and a collecting pipe which is fixedly connected to the bottom of the quantitative bottle, wherein the outer ring of the quantitative bottle is fixedly connected with the inner side wall of the shell, one end of the exhaust pipe, one end of the connecting pipe and one end of the collecting pipe extend into the quantitative bottle, and the other end of the exhaust pipe extends out of the shell;

the buffer mechanism comprises a buffer bottle fixedly connected to the inner ring of the shell, one end of the buffer bottle extends out of the shell, the outer ring of the end, extending out of the shell, of the buffer bottle is in threaded connection with a cover plate, the top of the cover plate is fixedly connected with an emptying pipe and an air suction pipe, the bottom of the buffer bottle is fixedly connected with the other end of the connecting pipe, and the emptying pipe, the air suction pipe and the connecting pipe all extend into the buffer bottle;

the negative pressure mechanism comprises a negative pressure cylinder, a rubber plug movably arranged in the negative pressure cylinder, a connecting column fixedly arranged at the top of the rubber plug, and a transmission mechanism hinged to the top of the connecting column, wherein an air inlet pipe is fixedly connected to one side of the outside of the negative pressure cylinder, an air inlet check valve is fixedly connected to the inner ring of the air inlet pipe, an air outlet pipe is fixedly connected to the other side of the outside of the negative pressure cylinder, and an air outlet check valve is fixedly connected to the inner ring of the air outlet pipe;

an observation window is arranged outside the shell.

Preferably, the transmission mechanism comprises a transmission rod hinged to the top of the connecting column, a sleeve fixedly connected to the top of the transmission rod, a U-shaped support movably sleeved on the inner ring of the sleeve, and a transmission shaft fixedly connected to the top of the U-shaped support, one end of the transmission shaft is rotatably connected with the inner side wall of the negative pressure cylinder, the other end of the transmission shaft extends out of the negative pressure cylinder, and a handle is fixedly connected to one end of the transmission shaft extending out of the negative pressure cylinder.

Preferably, the bottom rigid coupling of apron has the sealing washer, the inner circle rigid coupling of connecting pipe has the feed liquor check valve, the valve is all installed to blast pipe, collecting pipe, blow-down pipe and breathing pipe.

Preferably, the bottom inner ring threaded connection of collecting pipe has the adapter, the other end of adapter is provided with the sampling tube through hose connection.

Preferably, the bottom of rubber buffer is fixed with the spring, the bottom of spring and the bottom rigid coupling of negative pressure jar, breathing pipe and intake pipe pass through the hose connection.

Preferably, the connecting column is of a U-shaped structure, the top of the connecting column is clamped with the bottom of the transmission rod, and the connecting column is connected with the transmission rod through a bolt.

The utility model has the advantages that:

1. the uniform amount of the sample taken out in the production process is ensured through the quantitative bottle.

2. The condition of providing negative pressure for the sampling device is realized through the negative pressure device, and then the sampling device absorbs samples in the production process.

3. Through setting up the observation window in the shell outside, realize controlling the sample volume of storing in the quantitative bottle to the sampling in-process, avoid a large amount of samples to enter into the cushion flask, cause the waste.

The utility model discloses rational in infrastructure, stable in structure has solved the inhomogeneous problem of sample volume among the production sample process through quantitative bottle and buffer bottle, and when the effectual sample volume of guaranteeing quantitative bottle of observation window offered on one side of the shell, place more sample and enter into the buffer bottle in, the check valve of connecting pipe inner circle rigid coupling effectively prevents that the sample in the buffer bottle from entering into quantitative bottle, and sampling device easy operation, the sample is accurate, easily uses widely.

Drawings

Fig. 1 is a front sectional view of the present invention.

Fig. 2 is a front view of the present invention.

Fig. 3 is an enlarged view of a point a of the present invention.

Reference numbers in the figures: 1. the device comprises a shell 2, a quantifying bottle 3, a buffer bottle 4, a collecting pipe, a 5 connecting pipe, a 6 exhaust pipe, a 7, a cover plate 8, an emptying pipe 9, an air suction pipe 10, a sealing ring 11, a liquid inlet one-way valve 12, an adapter 13, a sampling pipe 14, a negative pressure cylinder 15, a rubber plug 16, a connecting column 17, a bolt 18, a sleeve 19, a U-shaped support 20, a transmission shaft 21, a handle 22, an air inlet pipe 23, an air outlet pipe 24, an air inlet one-way valve 25, an air outlet one-way valve 26, a transmission rod 27, an observation.

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.

Referring to fig. 1-3, a sampling device for lactobacillus beverage production, comprising a housing 1, a quantifying mechanism arranged inside the housing 1, a buffer mechanism arranged above the quantifying mechanism, an observation window 27 arranged outside the housing 1 and a negative pressure mechanism for device sampling, wherein the quantifying mechanism comprises a quantifying bottle 2 arranged inside the housing 1, an exhaust pipe 6 and a connecting pipe 5 fixedly connected to the top of the quantifying bottle 2, a collecting pipe 4 fixedly connected to the bottom of the quantifying bottle 2, the outer ring of the quantifying bottle 2 is fixedly connected to the inner side wall of the housing 1, one end of the exhaust pipe 6, the connecting pipe 5 and the collecting pipe 4 extends into the quantifying bottle 2, the other end of the exhaust pipe 6 extends out of the housing 1, the inner ring at the bottom of the collecting pipe 4 is in threaded connection with an adapter 12, the other end of the adapter 12 is provided with a sampling pipe 13 connected by a hose, and valves are arranged on the, quantitative sampling is realized to quantitative bottle 2, guarantees that the volume of the sample of taking out is unanimous, prevents that the sample volume from being surplus, causes the waste, and the observation window 27 that the shell 1 outside was seted up realizes the observation to the sample volume in quantitative bottle 2 and buffer bottle 3.

Buffer gear includes buffer bottle 3 of rigid coupling in 1 inner circle of shell, the outside that shell 1 was extended to the one end of buffer bottle 3, and buffer bottle 3 extends the one end outer lane threaded connection of shell 1 and has apron 7, the bottom rigid coupling of apron 7 has sealing washer 10, the top rigid coupling of apron 7 has blow-down pipe 8 and breathing pipe 9, the bottom of buffer bottle 3 and the other end rigid coupling of connecting pipe 5, blow-down pipe 8, breathing pipe 9 and connecting pipe 5 all extend to buffer bottle 3's inside, the inner circle rigid coupling of connecting pipe 5 has feed liquor check valve 11, the valve is all installed to blow-down pipe 8 and breathing pipe 9, the feed liquor check valve 11 of the inside setting of connecting pipe 5 guarantees that the inside sample of buffer bottle 3 can not return to inside the dosage bottle, prevent the sample backward flow, prevent that dosage bottle 2 is polluted because buffer bottle.

The negative pressure mechanism comprises a negative pressure cylinder 14, a rubber plug 15 movably arranged in the negative pressure cylinder 14, a connecting column 16 fixedly arranged at the top of the rubber plug 15, a transmission mechanism hinged at the top of the connecting column 16, a spring 28 fixed at the bottom of the rubber plug 15, the bottom of the spring 28 fixedly connected with the bottom of the negative pressure cylinder 14, an air suction pipe 9 and an air inlet pipe 22 are connected through a hose, the transmission mechanism comprises a transmission rod 26 arranged at the top of the connecting column 16, a sleeve 18 fixedly connected at the top of the transmission rod 26, a U-shaped bracket 19 movably sleeved at the inner ring of the sleeve 18, and a transmission shaft 20 fixedly connected at the top of the U-shaped bracket 19, the connecting column 16 is of a U-shaped structure, the top of the connecting column 16 is clamped with the bottom of the transmission rod 26, the connecting column 16 is connected with the transmission rod 26 through a bolt 17, and the end of the transmission shaft 20 extending out of the outside of the negative pressure cylinder 14 is fixedly connected with a handle 21, one side of the outside of the negative pressure cylinder 14 is fixedly connected with an air inlet pipe 22, the inner ring of the air inlet pipe 22 is fixedly connected with an air inlet one-way valve 24, the other side of the outside of the negative pressure cylinder 14 is fixedly connected with an air outlet pipe 23, and the inner ring of the air outlet pipe 23 is fixedly connected with an air outlet one-way valve.

The working principle is as follows: before sampling, whether the equipment is cleaned is checked, when sampling, the sampling tube 13 is extended into the production solution to be sampled, the valves on the collecting tube 4 and the air inlet tube 22 are opened, the valves on the exhaust tube 6 and the emptying tube 8 are closed, the handle 21 is rotated, the handle 21 drives the transmission shaft 20 to rotate, the U-shaped bracket 19 fixedly connected on the transmission shaft 20 rotates, the transmission rod 26 is rotatably connected with the U-shaped bracket 19 through the sleeve 18, the transmission rod 26 drives the rubber plug 15 to move up and down, the spring 28 fixedly connected at the bottom of the rubber plug 15 enables the rubber plug 15 to be more labor-saving when moving upwards, the air inlet check valve 24 on the air inlet tube 22 is opened, the air outlet check valve 25 on the air outlet tube 23 is closed, the gas in the quantitative bottle 2 and the buffer bottle 3 is sucked into the negative pressure cylinder 14 through the air suction tube 9, when the rubber plug 15 moves downwards, the air, the air outlet one-way valve 25 on the air outlet pipe 23 is opened, the air in the negative pressure cylinder 14 is discharged from the air outlet pipe 23, the handle 21 is continuously rotated, the rubber plug 15 continuously reciprocates up and down, the air in the quantitative bottle 2 and the buffer bottle 3 is pumped out, the sample enters the quantitative bottle 2, the observation port 27 arranged on the outer side of the observation shell 1 is observed, when a small amount of sample in the quantitative bottle 2 enters the buffer bottle 3 through the connecting pipe 5, the valve on the collecting pipe 4 is closed, then the valve on the air suction pipe 9 is closed, the valve on the emptying pipe 8 is opened, the liquid inlet one-way valve 11 arranged on the connecting pipe 5 effectively prevents the sample in the buffer bottle 3 from entering the quantitative bottle 2, the accuracy of the sample amount in the quantitative bottle 2 is ensured, after the sampling is finished, the valves on the exhaust pipe 6 and the collecting pipe 4 are opened, the sample in the quantitative bottle 2 is transferred to a sample detection storage container, when need wash sampling device after the sample is accomplished, unscrew apron 7, pour out the sample in the buffer bottle 3, screw up apron 7 after cleaning sampling device, the effectual leakproofness of having guaranteed equipment of seal ring 10 of apron 7 bottom, sampling device place in the place of regulation, convenient next use.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are 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 one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A sampling device for lactobacillus beverage production comprises a shell (1), an observation window (27) arranged on one side of the outside of the shell (1), a quantifying mechanism arranged in the shell (1), a buffer mechanism positioned above the quantifying mechanism and a negative pressure mechanism for equipment sampling;

the quantitative mechanism comprises a quantitative bottle (2) positioned in the shell (1), an exhaust pipe (6) and a connecting pipe (5) fixedly connected to the top of the quantitative bottle (2), and a collecting pipe (4) fixedly connected to the bottom of the quantitative bottle (2), wherein the outer ring of the quantitative bottle (2) is fixedly connected with the inner side wall of the shell (1), one ends of the exhaust pipe (6), the connecting pipe (5) and the collecting pipe (4) extend into the quantitative bottle (2), and the other end of the exhaust pipe (6) extends out of the shell (1);

the buffer mechanism comprises a buffer bottle (3) fixedly connected to the inner ring of the shell (1), one end of the buffer bottle (3) extends out of the shell (1), the outer ring of one end, extending out of the shell (1), of the buffer bottle (3) is in threaded connection with a cover plate (7), the top of the cover plate (7) is fixedly connected with a vent pipe (8) and an air suction pipe (9), the bottom of the buffer bottle (3) is fixedly connected with the other end of the connecting pipe (5), and the vent pipe (8), the air suction pipe (9) and the connecting pipe (5) all extend into the buffer bottle (3);

negative pressure mechanism includes negative pressure cylinder (14), movable mounting at the rubber buffer (15) of negative pressure cylinder (14) inside, fixed mounting at spliced pole (16) at rubber buffer (15) top the top of spliced pole (16) articulates there is drive mechanism, outside one side rigid coupling of negative pressure cylinder (14) has intake pipe (22), and the inner circle rigid coupling of intake pipe (22) has air inlet check valve (24), the outside opposite side rigid coupling of negative pressure cylinder (14) has outlet duct (23), and the inner circle rigid coupling of outlet duct (23) has air outlet check valve (25).

2. The sampling device is used in production of lactic acid bacteria drink according to claim 1, characterized in that, drive mechanism is including articulating transfer line (26) at spliced pole (16) top, sleeve (18) of rigid coupling at transfer line (26) top, activity cup joint in U-shaped support (19) of sleeve (18) inner circle, transmission shaft (20) of rigid coupling at U-shaped support (19) top, the one end of transmission shaft (20) is connected with the inside wall rotation of negative pressure jar (14), the other end of transmission shaft (20) extends the outside of negative pressure jar (14), and the one end rigid coupling that transmission shaft (20) extends the outside of negative pressure jar (14) has handle (21).

3. The sampling device for producing the lactobacillus beverage is characterized in that a sealing ring (10) is fixedly connected to the bottom of the cover plate (7), a liquid inlet one-way valve (11) is fixedly connected to the inner ring of the connecting pipe (5), and valves are mounted on the exhaust pipe (6), the collecting pipe (4), the emptying pipe (8) and the air suction pipe (9).

4. A sampling device for lactic acid bacteria beverage production according to claim 1, characterized in that the bottom inner ring of the collection pipe (4) is connected with a adapter (12) in a threaded manner, and the other end of the adapter (12) is provided with a sampling pipe (13) connected through a hose.

5. The sampling device for the production of lactic acid bacteria beverages according to claim 1, wherein a spring (28) is fixed at the bottom of the rubber stopper (15), the bottom of the spring (28) is fixedly connected with the bottom of the negative pressure cylinder (14), and the air suction pipe (9) and the air inlet pipe (22) are connected through a hose.

6. The sampling device for the production of lactic acid bacteria drinks according to claim 1, wherein the connecting column (16) is of a U-shaped structure, the top of the connecting column (16) is clamped with the bottom of the driving rod (26), and the connecting column (16) is connected with the driving rod (26) through a bolt (17).