CN217237753U

CN217237753U - Ferment pH detection device

Info

Publication number: CN217237753U
Application number: CN202220265318.2U
Authority: CN
Inventors: 田安民; 田小国; 田德国
Original assignee: Zhongjin Henan Medical Research Technology Co ltd
Current assignee: Zhongjin Henan Medical Research Technology Co ltd
Priority date: 2022-02-09
Filing date: 2022-02-09
Publication date: 2022-08-19
Anticipated expiration: 2032-02-09

Abstract

The utility model provides a ferment pH detection device relates to pH and detects technical field, this ferment pH detection device, include: a blending tank that is used for detection case of ferment pH to detect and is used for the ferment sample to mix, the mounting groove has been seted up at the top of detection case, the blending tank rotates to be installed in the mounting groove at detection roof portion, the outer wall middle part fixed mounting of blending tank has driven gear, the top diagonal fixed mounting of detection case has C type support frame, the rabbling mechanism who stretches into the blending tank inside is installed at the inner wall top of C type support frame, the actuating mechanism who is used for driving the synchronous counter-rotation of blending tank and rabbling mechanism is installed at the top of detection case, the detection groove has been seted up to the inner wall of detection case, the loading board is installed to the bottom of detection groove, the test paper is installed at the top of loading board, the branch liquid pipe that the bottom stretched into the blending tank is installed to the top fixed mounting who detects the groove. Avoided the ferment sample to carry out unidirectional stirring and mix.

Description

Ferment pH detection device

Technical Field

The utility model relates to a pH detects technical field, specifically is a ferment pH detection device.

Background

Traditional plain also known as enzyme is by the protein or RNA that living cell produced has high specificity and high catalytic efficiency to its substrate, and traditional ferment pH detection device is mostly inconvenient to make and treats the intensive mixing of ferment sample, easily leads to the testing result error to appear because of composition maldistribution in the ferment sample, is inconvenient for handle the ferment sample, directly discharges because of it is acid or alkaline can cause the pollution to the environment.

The Chinese patent with the publication number of CN213516893U discloses a ferment pH detection device, which comprises a workbench, a placing groove is arranged at the upper end of the workbench close to the left side, a rotary table is arranged at the bottom end inside the placing groove close to the middle position, a base is arranged on the outer side surface of the rotary table, a motor is arranged at the bottom end of the workbench, the output end of the motor penetrates through the side wall of the placing groove and is fixedly connected with the bottom end of the rotary table, the base is movably arranged at the bottom end inside the placing groove through the cooperation of the rotary table and the motor, a clamping groove is formed in the upper end of the rotary table, the clamping grooves are perpendicular to each other, and a beaker is placed inside the placing groove.

However, above-mentioned technical scheme still has following defect, and above-mentioned device is when stirring the ferment sample, and the centrifugal force that produces through the beaker rotation makes the ferment sample unidirectional rotation to stir it, but this kind of mode stirring mixing effect is not good, can't make the sample intensive mixing.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a ferment pH detection device, the ferment pH detection device who aims at solving among the prior art makes ferment sample folk prescription to rotatory through the centrifugal force of the rotatory production of beaker when stirring the ferment sample to stir it, but this kind of mode stirring mixing effect is not good, can't make the problem of sample intensive mixing.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the ferment pH detection device includes: a blending tank that is used for detection case of ferment pH to detect and is used for the ferment sample to mix, the mounting groove has been seted up at the top of detection case, the blending tank rotates and installs in the mounting groove at detection roof portion, the outer wall middle part fixed mounting of blending tank has driven gear, the top diagonal fixed mounting of detection case has C type support frame, the rabbling mechanism who stretches into blending tank inside is installed at the inner wall top of C type support frame, the actuating mechanism who is used for driving blending tank and the synchronous counter-rotation of rabbling mechanism is installed at the top of detection case, the detection groove has been seted up to the inner wall of detection case, the loading board is installed to the bottom of detection groove, the test paper is installed at the top of loading board, the top fixed mounting who detects the groove has the bottom to stretch into the blending tank and rather than the branch liquid pipe of being connected of rotating.

In order to make the utility model discloses have the effect that can improve the sample stirring and mix the effect, the utility model discloses a further technical scheme does, actuating mechanism includes the driving motor of fixed mounting at the detection case top, fixed mounting has the drive shaft on driving motor's the output shaft, the outer wall bottom fixed mounting of drive shaft has with driven gear meshing's drive gear, the transmission is connected with the driving medium between the top of drive shaft and the axis of rotation of rabbling mechanism.

The utility model discloses a further technical scheme does, rabbling mechanism is including rotating the (mixing) shaft of installing at C type carriage top and being connected through driving medium and drive shaft drive, the driving medium is driving pulley or driving sprocket.

The utility model discloses a further technical scheme does, the outer wall fixed mounting of (mixing) shaft has two at least installation covers along its axis equipartition, the stirring vane of two at least edge its circumferencial direction equipartitions of outer wall fixed mounting of installation cover.

The utility model discloses a further technical scheme does, test paper has two at least and follows the length direction equipartition of loading board, the liquid outlet quantity of liquid distribution bottom of the tube portion is the same with test paper, and a plurality of liquid outlets are located a plurality of test paper's top respectively.

The utility model discloses a further technical scheme does, the one end of loading board runs through the detection case and stretches out the detection groove, the loading board slides along the bottom single degree of freedom that detects the groove.

The utility model has the advantages that:

ferment PH examines time measuring, start actuating mechanism, make it drive the blending tank and rotate, make it produce centrifugal force and drive the ferment sample and rotate the stirring, actuating mechanism drives the rabbling mechanism simultaneously and carries out the rotation synchronous with the blending tank reverse and stir the ferment sample, the stirring that the ferment sample carried out the single direction is mixed, thereby the mixed effect that leads to the ferment sample is not good, can't carry out intensive mixing, when influencing ferment PH and detecting, detect the ferment sample through dividing liquid pipe dropwise add respectively to a plurality of test paper behind the stirring misce bene, and compare test paper respectively, thereby can detect many times simultaneously by same sample, it is easy to appear the contingency to have avoided single detection, lead to the testing result inaccurate.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of the present invention.

Fig. 2 is a schematic view of the mounting structure of the stirring mechanism.

In the figure: 1. a detection box; 2. a mixing tank; 3. a C-shaped support frame; 4. a driven gear; 501. a stirring shaft; 502. installing a sleeve; 503. a stirring blade; 601. a drive motor; 602. a drive shaft; 603. a drive gear; 604. a transmission member; 7. a detection tank; 8. a carrier plate; 9. detecting test paper; 10. a liquid separating pipe.

Detailed Description

The following description will further describe embodiments of the present invention with reference to the accompanying drawings.

As shown in fig. 1-2, a device for detecting pH of ferment includes: a blending tank 2 that is used for detection case 1 of ferment pH to detect and is used for the ferment sample to mix, the mounting groove has been seted up at detection case 1's top, blending tank 2 rotates and installs in the mounting groove at detection case 1 top, the outer wall middle part fixed mounting of blending tank 2 has driven gear 4, detection case 1's top diagonal fixed mounting has C type support frame 3, the inside rabbling mechanism of blending tank 2 that stretches into is installed at C type support frame 3's inner wall top, the actuating mechanism who is used for driving blending tank 2 and the synchronous reverse rotation of rabbling mechanism is installed at detection case 1's top, detection tank 7 has been seted up to detection case 1's inner wall, loading board 8 is installed to detection tank 7's bottom, test paper 9 is installed at loading board 8's top, detection tank 7's top fixed mounting has the bottom to stretch into blending tank 2 and rather than the branch liquid pipe 10 of being connected of rotating.

In this embodiment, when ferment pH detected, start actuating mechanism, make it drive blending tank 2 and rotate, make it produce centrifugal force and drive the ferment sample and rotate the stirring, actuating mechanism drives the rabbling mechanism simultaneously and carries out and stir 2 synchronous reverse rotations and to the ferment sample, it carries out the stirring of unidirectional to have avoided the ferment sample to carry out, thereby the mixed effect that leads to the ferment sample is not good, can't carry out the intensive mixing, when influence ferment pH detects, drip respectively the ferment sample to detect on a plurality of test paper 9 through liquid distribution pipe 10 after the stirring misce bene, and compare test paper 9 respectively, thereby can carry out a lot of detections by same sample simultaneously, it appears the contingency easily to have avoided the single to detect, lead to the testing result inaccurate.

Specifically, the driving mechanism comprises a driving motor 601 fixedly mounted at the top of the detection box 1, a driving shaft 602 is fixedly mounted on an output shaft of the driving motor 601, a driving gear 603 engaged with the driven gear 4 is fixedly mounted at the bottom of the outer wall of the driving shaft 602, and a transmission member 604 is connected between the top of the driving shaft 602 and the rotating shaft of the stirring mechanism in a transmission manner.

Specifically, the stirring mechanism comprises a stirring shaft 501 rotatably installed at the top of the C-shaped support frame 3 and in transmission connection with the driving shaft 602 through a transmission member 604, wherein the transmission member 604 is a driving pulley or a driving sprocket.

Further, the outer wall fixed mounting of (mixing) shaft 501 has two at least installation cover 502 along its axis equipartition, and the outer wall fixed mounting of installation cover 502 has two at least stirring vane 503 along its circumferencial direction equipartition, driving motor 601 drives drive gear 603 through drive shaft 602 and rotates to be connected with the meshing of driven gear 4 through drive gear 603 and drive blending tank 2 and carry out the rotation synchronous with drive shaft 602 in opposite directions, and driving motor 601 drives (mixing) shaft 501 through driving medium 604 and carries out synchronous syntropy rotation simultaneously, and (mixing) shaft 501 drives stirring vane 503 through installation cover 502 and rotates and stir the ferment sample.

Furthermore, the detection test paper 9 has at least two and evenly distributes along the length direction of loading board 8, and the liquid outlet quantity of liquid branch pipe 10 bottom is the same with detection test paper 9, and a plurality of liquid outlets are located a plurality of detection test paper 9's top respectively.

Furthermore, one end of the bearing plate 8 penetrates through the detection box 1 and extends out of the detection groove 7, and the bearing plate 8 slides along the bottom of the detection groove 7 with single degree of freedom.

In the description of the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as being fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A ferment pH detection device, comprising: a blending tank (2) that is used for detection case (1) of ferment pH detection and is used for the mixture of ferment sample, its characterized in that, the mounting groove has been seted up at the top of detection case (1), blending tank (2) rotate to be installed in the mounting groove at detection case (1) top, the outer wall middle part fixed mounting of blending tank (2) has driven gear (4), the top diagonal fixed mounting of detection case (1) has C type support frame (3), the rabbling mechanism that stretches into blending tank (2) inside is installed at the inner wall top of C type support frame (3), the actuating mechanism that is used for driving blending tank (2) and the synchronous counter-rotation of rabbling mechanism is installed at the top of detection case (1), detection groove (7) has been seted up to the inner wall of detection case (1), loading board (8) is installed to the bottom of detection groove (7), test paper (9) is installed at the top of loading board (8), the top of the detection groove (7) is fixedly provided with a liquid distribution pipe (10) the bottom end of which extends into the mixing tank (2) and is rotatably connected with the mixing tank.

2. The ferment pH detecting device according to claim 1, wherein the driving mechanism comprises a driving motor (601) fixedly installed at the top of the detecting box (1), a driving shaft (602) is fixedly installed on an output shaft of the driving motor (601), a driving gear (603) engaged with the driven gear (4) is fixedly installed at the bottom of the outer wall of the driving shaft (602), and a transmission member (604) is connected between the top of the driving shaft (602) and the rotating shaft of the stirring mechanism in a transmission manner.

3. The ferment pH detecting device according to claim 2, wherein the stirring mechanism comprises a stirring shaft (501) rotatably mounted on the top of the C-shaped support frame (3) and connected with the driving shaft (602) through a transmission member (604), and the transmission member (604) is a driving pulley or a driving sprocket.

4. The ferment pH detecting device according to claim 3, wherein at least two mounting sleeves (502) are fixedly mounted on the outer wall of the stirring shaft (501) and are uniformly distributed along the axis of the stirring shaft, and at least two stirring blades (503) are fixedly mounted on the outer wall of each mounting sleeve (502) and are uniformly distributed along the circumferential direction of the mounting sleeve.

5. The ferment pH detecting apparatus according to any one of claims 1 to 4, wherein the number of the detecting test paper (9) is at least two and is uniformly distributed along the length direction of the carrier plate (8), the number of the liquid outlets at the bottom of the liquid dividing tube (10) is the same as that of the detecting test paper (9), and the liquid outlets are respectively located above the detecting test paper (9).

6. The ferment pH detecting apparatus according to claim 5, wherein one end of the carrier plate (8) penetrates the detecting box (1) and extends out of the detecting groove (7), and the carrier plate (8) slides along the bottom of the detecting groove (7) with one degree of freedom.