Acidification tank for bile acid detection

Abstract

The utility model discloses an acidification tank for bile acid detection, which belongs to the technical field of chemical analysis equipment and comprises a device main body, the device main body comprises a tank body and a cover body, and the tank body is provided with a reaction cavity and a stirring cavity; the stirring structure comprises stirring blades, a connecting rod, a belt rotating column, a magnetic attraction ball, a belt rotating ball and a belt rotating frame, the connecting rod is connected to the circumferential side wall of the belt rotating column and the upper end face of the belt rotating frame, and the circumferential side wall of the belt rotating ball is attached to the bottom wall of the reaction cavity; according to the utility model, the stirring structure is arranged, the started motor drives the rotating column to rotate, the rotating frame axially rotates around the rotating column, and the magnetic suction ball also synchronously rotates; under the action of magnetic force, the plurality of rotating balls also rotate synchronously, and the connecting rod and the stirring blades also rotate along with the rotating balls, so that a sample and acid in the tank body are fully stirred, and the sealing performance of the tank body is always kept in the stirring process, so that impurities are prevented from entering the tank body to influence the accuracy of a result.

Description

TECHNICAL FIELD

[0001] The utility model belongs to chemical analysis equipment technical field, concretely relates to a bile acid detection is with acidification tank. BACKGROUND

[0002] Bile acid detection is a kind of laboratory detection method, is used to determine the bile acid content in biological sample (such as blood, urine or bile);Bile acid is the main component of bile, is synthesized from cholesterol in liver, plays an important role in the digestion and absorption of fat;Bile acid detection has important value in clinical diagnosis, liver disease monitoring, biliary tract disease assessment and the diagnosis of certain metabolic diseases;

[0003] Bile acid detection is with acidification tank is a kind of experimental appliance specially used for sample acidification treatment in bile acid detection process;Simply speaking, first, the user shifts the sample to be detected to acidification tank, then according to the experimental scheme, appropriate strong acid is added to acidification tank, so that sample and acid are fully reacted in acidification tank, and finally the acidified sample is shifted to other container, and further extraction, separation and detection are carried out;

[0004] However, in actual operation process, stirring device must be used to ensure that sample and acid are fully reacted, but the part of rotating rod of existing stirring device is usually extended from acidification tank, which can affect the sealing property of acidification tank in stirring process, and can also introduce impurities, to cause sample pollution, affect the accuracy of result, so bile acid detection is with acidification tank is required to solve the above problems. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a kind of acidification tank for bile acid detection to solve the problems presented in the above background.

[0006] To achieve the above object, the utility model provides the following technical scheme: a kind of acidification tank for bile acid detection, comprising:

[0007] Device main body, the device main body includes tank body and cover body, the cover body is connected with the upper end portion of the tank body by screw thread, the tank body has reaction cavity and stirring cavity, the reaction cavity is placed in the upper of the stirring cavity, and the reaction cavity and the stirring cavity are independent and not connected, and the reaction cavity bottom wall is set to non-magnetic material;

[0008] The stirring structure comprises stirring blades, connecting rods, a rotating column, magnetic attraction balls, rotating balls and a rotating frame, the rotating column is fixedly connected with the rotating frame, the lower end of the rotating column is rotationally connected with the bottom wall of the reaction cavity, the connecting rods are respectively connected with the circumferential side wall of the rotating column and the upper end surface of the rotating frame, the stirring blades are uniformly distributed on the circumferential side wall of the connecting rods, the rotating balls are provided in plurality, the rotating balls are rotationally and spacedly arranged on the lower end surface of the rotating frame, and the circumferential side wall of the rotating ball is in close contact with the bottom wall of the reaction cavity, the magnetic attraction balls are provided in plurality, and the magnetic attraction balls are rotationally arranged in the stirring cavity, and the rotating balls are made of magnetic material.

[0009] As a preferred scheme, the stirring structure further comprises a rotating frame, a motor and a rotating column, the rotating column is rotationally arranged in the stirring cavity, the rotating frame is fixedly connected with the rotating column, the output shaft of the motor is connected with the rotating column, the magnetic attraction balls are spacedly arranged on the rotating frame, and the motor is arranged on the bottom of the tank body.

[0010] As a preferred scheme, the connecting rods and the stirring blades are provided in plurality, and the connecting rods are circumferentially distributed around the axial direction of the rotating column.

[0011] As a preferred scheme, the device body further comprises a feeding cylinder, the feeding cylinder is fixedly arranged on the upper end of the rotating column, the connecting rods are hollow, the upper end of the connecting rods is communicated with the feeding cylinder, the connecting rods are provided with a plurality of spacedly arranged discharging holes, and the discharging holes are communicated with the feeding cylinder.

[0012] As a preferred scheme, the device body further comprises a feeding pipe and a valve, the cover body is provided with a feeding hole, the valve is arranged on the feeding pipe, and the feeding pipe enters the feeding cylinder through the feeding hole.

[0013] As a preferred scheme, the lower end of the rotating frame is provided with a rotating groove, and the rotating balls are rotationally arranged in the rotating groove.

[0014] Compared with the prior art, the device has the following beneficial effects:

[0015] The utility model discloses, be provided with the stirring structure, and the stirring structure includes stirring vane, connecting rod, take rotation column, magnetic attraction ball, take rotation ball and take rotation frame, and take rotation column lower extreme and reaction cavity bottom wall rotatory connection, and connecting rod is connected on take rotation column circumference lateral wall and take rotation frame upper end surface, and multiple take rotation ball can rotatoryly interval installation be in take rotation frame lower end surface, and take rotation ball circumference lateral wall and reaction cavity bottom wall are inlayed, and the motor drive rotation column rotation is started after, and the rotation frame is rotated around rotation column axial, and the magnetic attraction ball also rotates synchronously, under the magnetic force effect, multiple take rotation ball also rotates synchronously, to make take rotation frame rotate around take rotation column axial, and connecting rod and stirring vane also rotate along with it, and then the sample in jar body and acid are fully stirred, and the sealing property of jar body is kept all the time in the stirring process, to prevent the impurity from entering jar body interior and influence the accuracy of result,

[0016] The utility model discloses, be provided with the feeding cylinder, and the feeding cylinder fixed mounting is in take rotation column upper extreme, and connecting rod sets up hollow, and connecting rod has the discharge hole, and the discharge hole is linked together with the feeding cylinder, the user opens the valve, to with the sample into the feeding pipe of inserting to the feeding hole, and flow into the feeding cylinder, then under the gravity effect, and the sample in feeding cylinder dispersively enters multiple hollow connecting rod, and flow into jar body interior through the discharge hole, in this way, the sample can flow into each position of jar body, to make the sample and acid fully contact. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is the three-dimensional view of the utility model;

[0018] Figure 2 It is the partial explosion drawing of the utility model;

[0019] Figure 3 It is the sectional view of the utility model;

[0020] Figure 4 It is the partial explosion drawing of the stirring structure of the utility model;

[0021] Figure 5 It is the structure diagram of the stirring structure of the utility model.

[0022] In the drawing: 1, device main body;11, jar body;111, reaction cavity;112, stirring cavity;12, cover body;121, feeding hole;13, feeding cylinder;14, feeding pipe;15, valve;2, stirring structure;21, stirring vane;22, connecting rod;221, discharge hole;23, take rotation column;24, magnetic attraction ball;25, take rotation ball;26, take rotation frame;261, rotation groove;27, rotation frame;28, motor;29, rotation column. DETAILED DESCRIPTION

[0023] The utility model is further described below in combination with examples.

[0024] The following examples are used to illustrate the present application, but cannot be used to limit the protection scope of the present application. The conditions in the examples can be further adjusted according to specific conditions, and simple improvements of the method of the present application under the concept of the present application all belong to the protection scope of the present application.

[0025] Please refer to Figures 1-5 The present application provides a kind of acidification tank for bile acid detection, comprising:

[0026] Device main body 1, device main body 1 including jar body 11 and cover body 12, cover body 12 is connected with the upper end of jar body 11 by screw thread, jar body 11 has reaction cavity 111 and stirring cavity 112, reaction cavity 111 is placed above stirring cavity 112, and reaction cavity 111 and stirring cavity 112 are independent and not connected with each other, and reaction cavity 111 bottom wall is set to non-magnetic material;

[0027] Stirring structure 2, stirring structure 2 includes stirring vane 21, connecting rod 22, with rotating column 23, magnetic attraction ball 24, with rotating ball 25 and with rotating frame 26, with rotating column 23 is fixedly connected with rotating frame 26, with rotating column 23 lower end is rotationally connected with the bottom wall of reaction cavity 111, connecting rod 22 two ends are connected to the circumferential side wall of with rotating column 23 and the upper end surface of rotating frame 26 respectively, stirring vane 21 is evenly distributed to the circumferential side wall of connecting rod 22, with rotating ball 25 is provided with multiple, multiple with rotating ball 25 is rotatably spaced to the lower end surface of rotating frame 26, and the circumferential side wall of with rotating ball 25 is in close contact with the bottom wall of reaction cavity 111, magnetic attraction ball 24 is provided with multiple, multiple magnetic attraction ball 24 is rotatably placed in stirring cavity 112, with rotating ball 25 is set to magnetic material;

[0028] Stirring structure 2 further includes rotating frame 27, motor 28 and rotating column 29, rotating column 29 is rotatably installed in stirring cavity 112, rotating frame 27 is fixedly connected to rotating column 29, the output shaft of motor 28 is connected to rotating column 29, multiple magnetic attraction ball 24 is spaced apart to rotating frame 27, motor 28 is installed on the bottom of jar body 11;

[0029] Connecting rod 22 and stirring vane 21 are provided with multiple, multiple connecting rod 22 is distributed in a circle with the axial direction of with rotating column 23 as center;

[0030] Device main body 1 further includes feed cylinder 13, feed cylinder 13 is fixedly installed on the upper end of with rotating column 23, connecting rod 22 is set to hollow, and the upper end of connecting rod 22 is communicated with feed cylinder 13, connecting rod 22 has multiple spaced apart discharge holes 221, and discharge hole 221 is communicated with feed cylinder 13;

[0031] The device main body 1 further comprises a feeding pipe 14 and a valve 15, the cover 12 has a feeding hole 121, the valve 15 is installed on the feeding pipe 14, and the feeding pipe 14 enters the feeding cylinder 13 through the feeding hole 121.

[0032] The lower end of the belt rotating frame 26 has a rotating groove 261, and the belt rotating ball 25 is rotatably installed in the rotating groove 261.

[0033] The working principle and use process of the utility model are as follows:

[0034] Firstly, the user opens the valve 15 to pass the sample into the feeding pipe 14 inserted into the feeding hole 121 and flow into the feeding cylinder 13; then under the action of gravity, the sample in the feeding cylinder 13 is dispersedly entered into the plurality of hollow connecting rods 22 and flows into the inside of the tank body 11 through the discharge hole 221, so that the sample can flow into each position of the tank body 11 to make the sample fully contact with the acid; after the sample flow-in is completed, the user closes the valve 15 to ensure that the tank body 11 is in a sealed state.

[0035] The motor 28 drives the rotating column 29 to rotate after being started, drives the rotating frame 27 fixedly connected with the rotating column 29 to rotate around the rotating column 29 in the axial direction, at this time, the plurality of magnetic attraction balls 24 on the rotating frame 27 also rotate synchronously; under the action of magnetic force, the plurality of belt rotating balls 25 also rotate synchronously to make the belt rotating frame 26 rotate around the belt rotating column 23 in the axial direction, so that the connecting rod 22 and the stirring blade 21 also rotate, and then the sample and the acid in the tank body 11 are fully stirred, further ensuring that the two fully react, and the sealing property of the tank body 11 is always maintained during the stirring process to prevent impurities from entering the inside of the tank body 11 and affecting the accuracy of the result.

[0036] In addition, during the process that the connecting rod 22 and the stirring blade 21 rotate around the belt rotating column 23 in the axial direction, under the action of centrifugal force, the residual sample in the feeding cylinder 13 flows into each position of the tank body 11 through the discharge hole 221, ensuring that all the samples fully react with the acid and guaranteeing the accuracy of the result.

[0037] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. An acidification tank for detecting a bile acid, characterized by, The utility model provides a kind of device body (1), the device body (1) includes jar body (11) and cover body (12), the cover body (12) is threadedly connected with the upper end of the jar body (11), the jar body (11) has reaction cavity (111) and stirring cavity (112), the reaction cavity (111) is placed above the stirring cavity (112), and the reaction cavity (111) and the stirring cavity (112) are independent and not connected with each other, and the bottom wall of the reaction cavity (111) is provided as non-magnetic material. The stirring structure (2) includes stirring blade (21), connecting rod (22), belt rotating column (23), magnetic attraction ball (24), belt rotating ball (25) and belt rotating frame (26), the belt rotating column (23) is fixedly connected with the belt rotating frame (26), the lower end of the belt rotating column (23) is rotatably connected with the bottom wall of the reaction cavity (111), the connecting rod (22) is connected to the circumferential side wall of the belt rotating column (23) and the upper end surface of the belt rotating frame (26) respectively, the stirring blade (21) is uniformly distributed on the circumferential side wall of the connecting rod (22), the belt rotating ball (25) is provided with a plurality of, a plurality of the belt rotating ball (25) is rotatably spacedly installed on the lower end surface of the belt rotating frame (26), and the circumferential side wall of the belt rotating ball (25) is fitted with the bottom wall of the reaction cavity (111), the magnetic attraction ball (24) is provided with a plurality of, a plurality of the magnetic attraction ball (24) is rotatably placed in the stirring cavity (112), and the belt rotating ball (25) is provided as magnetic material. The stirring structure (2) further includes rotating frame (27), motor (28) and rotating column (29), the rotating column (29) is rotatably installed in the stirring cavity (112), the rotating frame (27) is fixedly connected with the rotating column (29), the output shaft of the motor (28) is connected with the rotating column (29), a plurality of the magnetic attraction ball (24) is spacedly arranged on the rotating frame (27), and the motor (28) is installed on the bottom of the jar body (11).

2. The acidification tank for detecting a bile acid according to claim 1, characterized by: The connecting rod (22) and the stirring blade (21) are provided with a plurality of, and a plurality of the connecting rod (22) is distributed in a circle with the axial direction of the belt rotating column (23) as the center.

3. The acidification tank for detecting a bile acid according to claim 2, characterized by: The device body (1) further includes feeding cylinder (13), the feeding cylinder (13) is fixedly installed on the upper end of the belt rotating column (23), the connecting rod (22) is provided as hollow, and the upper end of the connecting rod (22) is communicated with the feeding cylinder (13), the connecting rod (22) has a plurality of spacedly arranged discharge holes (221), and the discharge hole (221) is communicated with the feeding cylinder (13).

4. The acidification tank for detecting a bile acid according to claim 3, characterized by: The device body (1) further includes feeding pipe (14) and valve (15), the cover body (12) has feeding hole (121), the valve (15) is installed on the feeding pipe (14), and the feeding pipe (14) enters the feeding cylinder (13) through the feeding hole (121).

5. The acidification tank for detecting a bile acid according to claim 4, characterized by: ​ 6. The acidification tank for detecting a bile acid according to claim 3, characterized by: The lower end of the belt rotating frame (26) has a rotating groove (261), and the belt rotating ball (25) is rotatably installed in the rotating groove (261).

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