CN215440429U

CN215440429U - Detection device for probiotic culture

Info

Publication number: CN215440429U
Application number: CN202121750735.8U
Authority: CN
Inventors: 李柏良; 关嘉琪; 郭家窑; 刘德玉
Original assignee: Suzhou Meroer Biotechnology Co ltd
Current assignee: Hainan Mairuoer Biotechnology Co.,Ltd.
Priority date: 2021-07-30
Filing date: 2021-07-30
Publication date: 2022-01-07
Anticipated expiration: 2031-07-30

Abstract

The utility model relates to the technical field of probiotic detection, in particular to a detection device for probiotic culture, which comprises a constant temperature box, wherein a vibrating mechanism for vibrating, mixing and diluting a test tube filled with a sample is arranged in the constant temperature box, and a stabilizing mechanism for stabilizing the test tube is arranged on the vibrating mechanism; vibrate mechanism is including being located the inside casing of thermostated container, the equal fixedly connected with linear slide rail in both sides at casing top, and linear slide rail's slip end transmission is connected with shakes the board, and shells inner wall's bottom fixed mounting has servo motor, and servo motor's output transmission is connected with the carousel. The utility model achieves the purpose of automatically vibrating, mixing and diluting the test tube with the sample, replaces the traditional hand-held shaking mode, not only improves the mixing and diluting efficiency, but also can avoid the phenomenon of inclined leakage, and can simultaneously perform mixing and diluting operation on a plurality of samples at a time, thereby improving the working efficiency of probiotic detection.

Description

Detection device for probiotic culture

Technical Field

The utility model relates to the technical field of probiotic detection, in particular to a detection device for probiotic culture.

Background

In the testing process of living fungus, need dilute the cultivation to the sample, add the normal saline of sterilization promptly and make its homogeneous mixing obtain the diluent, nevertheless after the sample adds the test tube that is equipped with normal saline, mix to dilute mainly for personnel handheld shaking to both, this kind of mode has not only increased staff's working strength, the mode of handheld shaking simultaneously causes the sample in the test tube easily to appear spilling the hourglass phenomenon, and the security is lower, the single sample that only can dilute to single sample.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides the detection device for probiotic culture, which achieves the purpose of automatically vibrating, mixing and diluting test tubes filled with samples, replaces the conventional mode of hand-held shaking, improves the mixing and diluting efficiency, can avoid the phenomenon of inclined leakage, and can simultaneously perform mixing and diluting operation on a plurality of samples at a time, thereby improving the working efficiency of probiotic detection.

(II) technical scheme

In order to solve the technical problems, the utility model provides the following technical scheme: a detection device for probiotic culture comprises a constant temperature box, wherein a vibration mechanism for realizing vibration, mixing and dilution of test tubes filled with samples is arranged in the constant temperature box, and a stabilizing mechanism for stabilizing the test tubes is arranged on the vibration mechanism;

vibrate mechanism is including being located the inside casing of thermostated container, the equal fixedly connected with linear slide rail in both sides at casing top, and linear slide rail's slip end transmission is connected with vibrates the board, and shells inner wall's bottom fixed mounting has servo motor, and servo motor's output transmission is connected with the carousel, fixedly connected with transfer line on the outward flange position at carousel top, the top of transfer line and the bottom transmission of vibrating the board are connected.

Furthermore, a through groove is formed in the top of the shell, the through groove is rectangular, and the transmission rod is located in the middle of the inside of the through groove.

Furthermore, the both sides of shaking board bottom intermediate position all fixedly connected with connecting plate, fixedly connected with reset spring on the connecting plate, two reset spring's the other end respectively with lead to the left and right sides lateral wall fixed connection of groove.

Furthermore, the stabilizing mechanism comprises a plurality of positioning grooves which are uniformly distributed on the oscillation plate and a positioning component which is fixed on the oscillation plate.

Furtherly, the inside grafting of constant head tank has the lag, and the shape of lag is both ends open-ended cylindric, and the lag is soft for the silica gel material.

Furthermore, the locating component comprises a base ring fixed on the oscillation plate, the base ring corresponds to the locating groove, the top of the base ring is fixedly connected with a supporting rod, and the top of the supporting rod is fixedly connected with a locating ring.

(III) advantageous effects

The utility model provides a detection device for probiotic culture, which has the following beneficial effects:

1. the utility model achieves the purpose of automatically oscillating, mixing and diluting the test tube with the sample, can utilize the reciprocating motion of the oscillating plate to mix the sample in the test tube, replaces the traditional hand-held oscillating mode, not only improves the mixing and diluting efficiency, but also can avoid the phenomenon of inclined leakage, and can simultaneously carry out mixing and diluting operation on a plurality of samples once, thereby improving the working efficiency of probiotic detection.

2. According to the test tube fixing device, due to the fact that the fixing mechanism is arranged, the positioning groove is formed in the vibration plate, the bottom of the test tube can be conveniently inserted into the positioning groove to be positioned, the protection sleeve is sleeved on the outer surface of the test tube to be protected, the positioning assembly is matched to position and limit the upper portion of the test tube, and the positioning ring is sleeved at the top of the outer surface of the test tube, so that the freedom degree of the test tube is stably fixed and limited, the stability of the test tube can be guaranteed when the test tube vibrates, the test tube is prevented from shaking and falling and breaking, the effect of sample dilution in the test tube is improved, and the accuracy of a detection result is guaranteed.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:

FIG. 1 is an axial schematic view of the present invention;

FIG. 2 is a schematic structural diagram of a vibrating mechanism and a stabilizing mechanism according to the present invention;

FIG. 3 is an exploded view of the oscillating mechanism of the present invention;

FIG. 4 is a cutaway schematic view of the housing of the present invention;

FIG. 5 is an exploded view of the securing mechanism of the present invention;

FIG. 6 is a schematic structural diagram of a positioning assembly according to the present invention.

In the figure: 1. a thermostat; 2. a vibrating mechanism; 21. a housing; 22. a linear slide rail; 23. a vibrating plate; 24. a servo motor; 25. a turntable; 26. a transmission rod; 27. a through groove; 28. a connecting plate; 29. a return spring; 3. a stabilizing mechanism; 31. positioning a groove; 32. a protective sleeve; 33. a positioning assembly; 331. a base ring; 332. a support bar; 333. a retaining ring.

Detailed Description

Embodiments of the present application will be described in detail with reference to the drawings and examples, so that how to implement technical means to solve technical problems and achieve technical effects of the present application can be fully understood and implemented.

FIGS. 1-6 illustrate one embodiment of the present invention: a detection device for probiotic culture comprises a thermostat 1, wherein a vibrating mechanism 2 for realizing vibrating, mixing and diluting of test tubes containing samples is arranged in the thermostat 1, and a stabilizing mechanism 3 for stabilizing the test tubes is arranged on the vibrating mechanism 2;

the oscillating mechanism 2 comprises a shell 21 positioned in the incubator 1, both sides of the top of the shell 21 are fixedly connected with linear slide rails 22, the sliding ends of the linear slide rails 22 are connected with an oscillating plate 23 in a transmission manner, the bottom of the inner wall of the shell 21 is fixedly provided with a servo motor 24, the output end of the servo motor 24 is connected with a rotary disc 25 in a transmission manner, the outer edge position of the top of the rotary disc 25 is fixedly connected with a transmission rod 26, the top end of the transmission rod 26 is connected with the bottom of the oscillating plate 23 in a transmission manner, the top of the shell 21 is provided with a through groove 27, the through groove 27 is rectangular in shape, the transmission rod 26 is positioned at the middle position inside the through groove 27, both sides of the middle position of the bottom of the oscillating plate 23 are fixedly connected with connecting plates 28, the connecting plates 28 are fixedly connected with reset springs 29, the other ends of the two reset springs 29 are respectively fixedly connected with the left side wall and the right side wall of the through groove 27, and the oscillating mechanism 2 is placed in the incubator 1, can make the sample keep in the constant temperature environment at the in-process of mixing dilution, can effectively reduce the negative effects that the temperature brought, improve the activity of probiotic, servo motor 24 operation drive carousel 25 rotates simultaneously, because transfer line 26 installs on the outward flange position on carousel 25, the cooperation shakes board 23 and installs on casing 21 through linear slide rail 22, transfer line 26 drives to shake board 23 and realizes reciprocating left and right side to the direction removal and do this moment, make to shake board 23 and provide the effort in the reciprocating motion who lasts, and cooperation reset spring 29 provides corresponding reverse elasticity auxiliary force, guarantee reciprocating motion's stability, and make the test tube synchronization action on the firm mechanism 3 realize shaking the effect.

Stabilizing mean 3 is including seting up a plurality of evenly distributed's constant head tank 31 on shaking board 23, still include and fix the locating component 33 on shaking board 23, the inside grafting of constant head tank 31 has lag 32, the shape of lag 32 is the cylindric of both ends open-ended, the soft silica gel material that is of lag 32, locating component 33 is including fixing the base ring 331 on shaking board 23, base ring 331 is corresponding with constant head tank 31, the top fixedly connected with bracing piece 332 of base ring 331, the top fixedly connected with holding ring 333 of bracing piece 332, because stabilizing mean 3's setting, through seting up constant head tank 31 on shaking board 23, can be convenient for insert the bottom of test tube and fix a position in constant head tank 31, lag 32 suit protects on the surface of test tube simultaneously, cooperation locating component 33 fixes a position the restriction to the upper portion of test tube, holding ring 333 cover is established the top position on the test tube surface, consequently carry out stable fixed restriction degree of freedom to the test tube, make the test tube can guarantee the steadiness of self when vibrating, avoid the test tube to appear rocking and the emergence of the broken phenomenon that drops to improve the effect that the test tube interior sample diluted, guaranteed the accuracy of testing result.

This embodiment during operation, through placing oscillation mechanism 2 in thermostated container 1, can make the sample keep in the constant temperature environment at the in-process that mixes the dilution, can effectively reduce the negative effects that the temperature brought, improve the activity of probiotic, servo motor 24 operation drive carousel 25 rotates simultaneously, because transfer line 26 installs on the outward flange position on carousel 25, the cooperation shakes board 23 and installs on casing 21 through linear slide rail 22, transfer line 26 drives to shake board 23 and realizes reciprocating left and right sides position displacement and do this moment, make to shake board 23 and provide the effort in the reciprocating motion that lasts, and cooperation reset spring 29 provides corresponding reverse elasticity auxiliary force, guarantee reciprocating motion's stability, and make the test tube synchronization action on the firm mechanism 3 realize the oscillation effect.

The control mode of the utility model is automatically controlled by the controller, the control circuit of the controller can be realized by simple programming of a person skilled in the art, the supply of the power supply also belongs to the common knowledge in the field, and the utility model is mainly used for protecting mechanical devices, so the control mode and the circuit connection are not explained in detail in the utility model.

It should be noted that, in this document, 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 changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A detection device for probiotic culture, comprising an incubator (1), characterized in that: a vibration mechanism (2) for realizing vibration, mixing and dilution of test tubes filled with samples is arranged in the incubator (1), and a stabilizing mechanism (3) for stabilizing the test tubes is arranged on the vibration mechanism (2);

vibrate mechanism (2) including being located inside casing (21) of thermostated container (1), the equal fixedly connected with linear slide rail (22) in both sides at casing (21) top, the slip end transmission of linear slide rail (22) is connected with shakes board (23), the bottom fixed mounting of casing (21) inner wall has servo motor (24), the output transmission of servo motor (24) is connected with carousel (25), fixedly connected with transfer line (26) on the outward flange position at carousel (25) top, the top and the bottom transmission of shaking board (23) of transfer line (26) are connected.

2. The detection device for probiotic culture according to claim 1, characterized in that: a through groove (27) is formed in the top of the shell (21), the through groove (27) is rectangular, and the transmission rod (26) is located in the middle of the inside of the through groove (27).

3. The detection device for probiotic culture according to claim 1, characterized in that: the two sides of the middle position of the bottom of the oscillating plate (23) are fixedly connected with connecting plates (28), return springs (29) are fixedly connected onto the connecting plates (28), and the other ends of the two return springs (29) are fixedly connected with the left side wall and the right side wall of the through groove (27) respectively.

4. The detection device for probiotic culture according to claim 1, characterized in that: the stabilizing mechanism (3) comprises a plurality of positioning grooves (31) which are uniformly distributed on the oscillation plate (23) and a positioning component (33) which is fixed on the oscillation plate (23).

5. The detection device for probiotic culture according to claim 4, characterized in that: the inside grafting of constant head tank (31) has lag (32), and the shape of lag (32) is both ends open-ended cylindricly, and lag (32) is soft for the silica gel material.

6. The detection device for probiotic culture according to claim 4, characterized in that: the positioning component (33) comprises a base ring (331) fixed on the oscillation plate (23), the base ring (331) corresponds to the positioning groove (31), the top of the base ring (331) is fixedly connected with a supporting rod (332), and the top end of the supporting rod (332) is fixedly connected with a positioning ring (333).