Detection device with rapid pretreatment function

Abstract

The utility model provides a detection device with a rapid pretreatment function, belongs to the technical field of food detection, and aims to solve the problem that the operation is relatively tedious when an organic solvent is added into an existing test tube and then the test tube is shaken. Comprising a detection base, a detection top plate, a power motor, a power rotating shaft, detection test tubes, a shaking base, test tube stabilizing mechanisms and test tube shaking mechanisms, the detection top plate is fixedly connected to the front end surface of the detection base; the power motor is fixedly connected to the upper end face of the detection top plate. The power rotating shaft is coaxially and fixedly connected to a rotating shaft of the power motor; the shaking base is slidably connected into the detection base; the detection test tube is inserted into the shaking base; the test tube stabilizing mechanism is arranged in the shaking base; and the test tube shaking mechanism detects the interior of the base. The test tube stabilizing mechanism is adopted to ensure that the detection test tube is more stable in the mounting slot, and the test tube shaking mechanism is adopted to avoid the need of workers to shake the reagent.

Description

TECHNICAL FIELD

[0001] The utility model belongs to food detection technical field, more specifically, especially, it is related to a detection device with quick pretreatment function. BACKGROUND

[0002] Food physical and chemical detection is to detect the nutritional ingredients and chemical pollution of food by equipment, when detecting the acid value of food, the food sample is placed in the organic solvent, and then the organic solvent sample is placed on the detection device for detection.

[0003] According to CN202021455920.X, the utility model relates to a food physical and chemical index detection device, including base, the base is placed with sample bottle, be provided with first support and second support on the base, be equipped with first test tube, second test tube and pH electrode on the first support, be provided with the stirring structure for stirring solution in the sample bottle and the cleaning structure for cleaning sample bottle and stirring structure on the second support, be provided with drainage port on the sample bottle, be provided with drainage valve at the drainage port. The liquid in the sample bottle is fully stirred through the stirring structure in the experimental process, the accuracy of detection is guaranteed, the stirring structure and the sample bottle can be cleaned by the cleaning structure, the interference of residual sample on the detection result of next time is avoided when detecting last time, the setting of the cleaning structure can realize direct cleaning, without taking down the sample bottle, not only reduce the labor intensity of the detection personnel, but also avoid the problem that the sample bottle is easily damaged in the process of taking down and installing, and the detection efficiency is also improved.

[0004] Based on the above, the existing detection device is generally detected by installing the test tube on the base, the food sample needs to be placed in the test tube first when the staff detects, then the organic solvent is added in the test tube, and then the test tube is shaken, so that the food sample and the organic solvent in the test tube are mixed together, the operation is relatively cumbersome, and the staff forgets to shake the test tube due to operation error, which easily leads to deviation of detection data. UTILITY MODEL CONTENTS

[0005] In order to solve the above technical problems, the utility model provides a detection device with quick pretreatment function, so as to solve the problems that the existing detection device is generally detected by installing the test tube on the base, the food sample needs to be placed in the test tube first when the staff detects, then the organic solvent is added in the test tube, and then the test tube is shaken, so that the food sample and the organic solvent in the test tube are mixed together, the operation is relatively cumbersome, and the staff forgets to shake the test tube due to operation error, which easily leads to deviation of detection data.

[0006] The purpose and effect of the detection device with quick pretreatment function are achieved by the following specific technical means:

[0007] The utility model provides a detection device with quick pre -treatment function, including detection base, detection top plate, power motor, power pivot, cleaning rotating block, detection test tube, shake base, test tube stabilizing mechanism and test tube shaking mechanism, detection top plate fixed connection is established on detection base front end surface upper side, power motor fixed connection is established on detection top plate upper end surface middle position, power pivot coaxial fixed connection is established in power motor pivot, cleaning rotating block coaxial fixed connection is established in power pivot lower side, shake base slide connection is established in detection base upper end surface inside, detection test tube inserts the joint and is connected in shake base inside, and power pivot and cleaning rotating block rotate in detection test tube inside, test tube stabilizing mechanism sets up in shake base inside, test tube shaking mechanism detection base inside.

[0008] Further, the test tube stabilizing mechanism comprises: a mounting slot and a mounting plug; the mounting slot is formed in the middle position of the lower end surface of the detection test tube; the mounting plug is fixedly connected to the middle position of the inner end surface of the shake base, and the mounting slot and the mounting plug are connected in insertion.

[0009] Further, the test tube stabilizing mechanism further comprises: a stabilizing side block and a stabilizing spring; the stabilizing side block is fixedly connected to the inner end surface of the shake base, and the stabilizing side block has a silica gel ring structure; a plurality of groups of stabilizing springs are provided, and the groups of stabilizing springs are fixedly connected to the inner end surface of the shake base, and the groups of stabilizing springs are elastically connected to the stabilizing side block.

[0010] Further, the test tube shaking mechanism comprises: a detection component, a detection gear and a speed change gear; the detection component is rotatably connected to the front side of the upper end surface of the detection base, the detection gear is rotatably connected to the front side of the inner end surface of the detection base, and the detection gear and the lower end surface of the detection component are coaxially fixedly connected; the speed change gear is rotatably connected to the front side of the inner end surface of the detection base, and the detection gear and the speed change gear are engaged to form a gear transmission mechanism.

[0011] Further, the test tube shaking mechanism further comprises: a shaking eccentric block and a shaking sliding frame; the shaking eccentric block is fixedly connected to the lower end surface of the speed change gear; the shaking sliding frame is slidably connected to the front side of the inner end surface of the detection base, and the shaking eccentric block is movably connected to the inner end surface of the shaking sliding frame.

[0012] Further, the test tube shaking mechanism further comprises: a shaking connecting block and a shaking connecting rod; the shaking connecting block is fixedly connected to the middle position of the lower end surface of the shake base; the shaking connecting rod is slidably connected to the inner end surface of the detection base, and the shaking connecting rod and the shaking sliding frame are fixedly connected, and the shaking connecting rod and the shaking connecting block are fixedly connected.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] The utility model discloses a test tube stable mechanism is adopted, realizes when installing the plug -in block to insert the inside of installation slot, and the stable spring drives the stable side block to press the test tube, avoids the problem that test tube and shaking base are separated when installation slot slides, guarantees that test tube is more stable in the inside of installation slot, and simultaneously ensures that test tube will not shake in the inside of installation slot.

[0015] The utility model discloses a test tube shaking mechanism is adopted, realizes the detection component to the inside of test tube drops detection reagent, and staff again moves detection component rotation and drives test tube reciprocating sliding, and test tube reciprocating sliding shakes detection reagent, and shakes the detection reagent in the inside of test tube evenly, avoided the problem that staff shakes reagent, reduced the operation step of staff, can improve the accuracy of food detection simultaneously. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is the structural schematic diagram of equal axis of detection device of the utility model.

[0017] Figure 2 It is the structural schematic diagram of test tube cleaning component of the utility model.

[0018] Figure 3 It is the structural schematic diagram of inside transmission of detection device of the utility model.

[0019] Figure 4 It is the structural schematic diagram of test tube stable mechanism of the utility model is split.

[0020] Figure 5 It is the structural schematic diagram of stable side block installation of the utility model.

[0021] Figure 6 It is the structural schematic diagram of test tube shaking mechanism of the utility model is looked down.

[0022] In the drawing, the corresponding relation of component name and drawing number is as follows:

[0023] 1, detection base plate;2, detection top plate;3, power motor;4, power shaft;401, cleaning block;5, test tube;501, installation slot;6, shaking base;601, installation plug -in block;602, shaking link;7, stable side block;701, stable spring;8, detection component;801, detection gear;9, speed change gear;10, shaking eccentric block;11, shaking connecting rod;1101, shaking slide frame. DETAILED DESCRIPTION

[0024] The embodiment of the utility model is further described in detail below in combination with the drawings and examples.

[0025] Example one: as attached Figure 1 to attachedFigure 5 As shown:

[0026] The utility model provides a detection device with quick pretreatment function, including detection baseplate 1, detection top board 2, power motor 3, power rotating shaft 4, cleaning rotating block 401, detection test tube 5, shake base 6 and test tube stable mechanism, detection top board 2 fixedly connected on the front end face upper side of detection baseplate 1, power motor 3 fixedly connected on the upper end face intermediate position of detection top board 2, power rotating shaft 4 coaxially fixedly connected on the rotating shaft of power motor 3, cleaning rotating block 401 coaxially fixedly connected on the lower side of power rotating shaft 4, shake base 6 is connected in the inside of the upper end face of detection baseplate 1 slidingly, detection test tube 5 is connected in the inside of shake base 6 plug, power rotating shaft 4 and cleaning rotating block 401 rotate in the inside of detection test tube 5, and test tube stable mechanism is arranged in the inside of shake base 6.

[0027] Among them, test tube stable mechanism includes: installation slot 501 and installation insert block 601, installation slot 501 is set in the lower end face intermediate position of detection test tube 5, installation insert block 601 is fixedly connected in the inside intermediate position of shake base 6, and installation slot 501 and installation insert block 601 are connected in plug, in the use process, when detection test tube 5 is inserted into the inside of shake base 6, drives installation slot 501 to insert into the inside of installation insert block 601.

[0028] Among them, test tube stable mechanism still includes: stable side block 7 and stable spring 701, stable side block 7 is fixedly connected in the inner end face of shake base 6, and stable side block 7 is silica gel ring structure, stable spring 701 is provided with multiple groups, and multiple stable spring 701 is fixedly connected in the inside of shake base 6 respectively, and multiple stable spring 701 is elastically connected with stable side block 7 respectively, in the use process, when detection test tube 5 is inserted into the inside of shake base 6, stable spring 701 drives stable side block 7 to extrude detection test tube 5.

[0029] The specific use mode and effect of the embodiment one are as follows:

[0030] In the use process, when detection test tube 5 is inserted into the inside of shake base 6, drives installation slot 501 to insert into the inside of installation insert block 601, when detection test tube 5 is inserted into the inside of shake base 6, stable spring 701 drives stable side block 7 to extrude detection test tube 5, realizes that detection test tube 5 is stably installed in the inside of shake base 6.

[0031] Embodiment two: on the basis of embodiment one, as shown in the accompanying drawings: Figure 6 As shown:

[0032] The test tube shaking mechanism is arranged inside the base 1, and comprises a detection component 8, a detection gear 801, and a gear shift gear 9. The detection component 8 is rotationally connected to the front side of the upper end face of the detection base 1, the detection gear 801 is rotationally connected to the front side of the inside of the detection base 1, and the detection gear 801 is coaxially fixedly connected to the lower end face of the detection component 8. The gear shift gear 9 is rotationally connected to the front side of the inside of the detection base 1, and the detection gear 801 and the gear shift gear 9 are meshed to jointly form a gear transmission mechanism. During use, the detection component 8 is actuated to rotate, thereby driving the detection gear 801 to rotate, and the detection gear 801 drives the meshed gear shift gear 9 to rotate.

[0033] The test tube shaking mechanism further comprises a shaking eccentric block 10 and a shaking sliding frame 1101. The shaking eccentric block 10 is fixedly connected to the lower end face of the gear shift gear 9. The shaking sliding frame 1101 is slidingly connected to the front side of the inside of the detection base 1, and the shaking eccentric block 10 is movably connected to the inside of the shaking sliding frame 1101. During use, the gear shift gear 9 is driven to rotate, thereby driving the shaking eccentric block 10 to rotate, and the shaking eccentric block 10 drives the shaking sliding frame 1101 to reciprocatingly slide.

[0034] The test tube shaking mechanism further comprises a shaking connecting block 602 and a shaking connecting rod 11. The shaking connecting block 602 is fixedly connected to the middle position of the lower end face of the shaking base 6. The shaking connecting rod 11 is slidingly connected to the inside of the detection base 1, and is fixedly connected to the shaking sliding frame 1101 and the shaking connecting block 602. During use, the shaking sliding frame 1101 is driven to reciprocatingly slide, thereby driving the shaking connecting rod 11 to reciprocatingly slide, the shaking connecting rod 11 drives the shaking connecting block 602 to reciprocatingly slide, and the shaking connecting block 602 drives the shaking base 6 to reciprocatingly slide, thereby driving the detection test tube 5 to reciprocatingly slide.

[0035] The specific use mode and effect of the second embodiment are as follows:

[0036] During use, the detection component 8 is actuated to rotate, thereby driving the detection gear 801 to rotate, the detection gear 801 drives the meshed gear shift gear 9 to rotate, the gear shift gear 9 drives the shaking eccentric block 10 to rotate, the shaking eccentric block 10 drives the shaking sliding frame 1101 to reciprocatingly slide, the shaking sliding frame 1101 drives the shaking connecting rod 11 to reciprocatingly slide, the shaking connecting rod 11 drives the shaking connecting block 602 to reciprocatingly slide, the shaking connecting block 602 drives the shaking base 6 to reciprocatingly slide, and the shaking base 6 drives the detection test tube 5 to reciprocatingly slide, thereby achieving the reciprocating sliding of the detection test tube 5 and the shaking detection of the reagent inside the detection test tube 5.

Claims

1. A detection device with a fast pre-treatment function, characterized in that: The utility model provides a detection device for test tube, including detection base (1), detection top plate (2), power motor (3), power rotating shaft (4), clean rotating block (401), detection test tube (5), shake base (6), test tube stabilizing mechanism and test tube shaking mechanism, detection top plate (2) fixedly connected on detection base (1) front end face upside, power motor (3) fixedly connected on detection top plate (2) upper end face middle position, power rotating shaft (4) coaxially fixedly connected in power motor (3) rotating shaft, clean rotating block (401) coaxially fixedly connected in power rotating shaft (4) downside, shake base (6) slidingly connected on detection base (1) upper end face inside, detection test tube (5) is insertedly connected in shake base (6) inside, and power rotating shaft (4) and clean rotating block (401) rotate in detection test tube (5) inside, test tube stabilizing mechanism is arranged in shake base (6) inside, test tube shaking mechanism detection base (1) inside.

2. The detection device with a rapid pre-treatment function according to claim 1, characterized in that: The test tube stabilizing mechanism includes: a mounting slot (501) and a mounting plug (601); the mounting slot (501) is formed in the middle position of the lower end surface of the detection test tube (5); the mounting plug (601) is fixedly connected to the inner middle position of the shake base (6), and the mounting slot (501) and the mounting plug (601) are insertedly connected.

3. The detection device with a fast pre-treatment function according to claim 1, characterized in that: The test tube stabilizing mechanism further includes: a stabilizing side block (7) and a stabilizing spring (701); the stabilizing side block (7) is fixedly connected to the inner end surface of the shake base (6), and the stabilizing side block (7) is a silica gel ring structure; a plurality of stabilizing springs (701) are provided, and each stabilizing spring (701) is fixedly connected to the inner portion of the shake base (6), and each stabilizing spring (701) is elastically connected to the stabilizing side block (7).

4. The detection device with a fast pre-treatment function according to claim 1, characterized in that: The test tube shaking mechanism includes: a detection component (8), a detection gear (801), and a variable speed gear (9); the detection component (8) is rotatably connected to the front side of the upper end surface of the detection base (1), the detection gear (801) is rotatably connected to the front side of the inner portion of the detection base (1), and the detection gear (801) and the lower end surface of the detection component (8) are coaxially fixedly connected; the variable speed gear (9) is rotatably connected to the front side of the inner portion of the detection base (1), and the detection gear (801) and the variable speed gear (9) are meshed to jointly form a gear transmission mechanism.

5. The detection device with a fast pre-treatment function according to claim 4, characterized in that: The test tube shaking mechanism further includes: a shaking eccentric block (10) and a shaking sliding frame (1101); the shaking eccentric block (10) is fixedly connected to the lower end surface of the variable speed gear (9); the shaking sliding frame (1101) is slidingly connected to the front side of the inner portion of the detection base (1), and the shaking eccentric block (10) is movably connected to the inner portion of the shaking sliding frame (1101).

6. The detection device with a fast pre-treatment function according to claim 5, characterized in that: The test tube shaking mechanism further includes: a shaking connecting block (602) and a shaking connecting rod (11); the shaking connecting block (602) is fixedly connected to the middle position of the lower end surface of the shake base (6); the shaking connecting rod (11) is slidingly connected to the inner portion of the detection base (1), the shaking connecting rod (11) and the shaking sliding frame (1101) are fixedly connected, and the shaking connecting rod (11) and the shaking connecting block (602) are fixedly connected.

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