Chemical residue detection instrument

Abstract

The utility model belongs to the technical field of detection, in particular relates to a chemical residue detection instrument, and aims to solve the problems that a textile sample is not easy and convenient to fix, the washing effect of the textile sample is not good and the like in the prior art, the chemical residue detection instrument comprises a bottom plate, and a support frame is fixedly mounted at the top of the bottom plate; a lifting support is slidably arranged on one side of the supporting frame, and a mounting plate is fixedly mounted at the bottom of the lifting support. The chemical residue detection instrument further comprises a liquid storage box, the liquid storage box is arranged at the top of the bottom plate, the liquid storage box is used for storing a solvent, according to the chemical residue detection instrument, the pressing frame can be continuously pushed by the torsion spring to fix a textile sample, the fixing operation is simple and convenient, a user can quickly fix and take down the sample, and the use is convenient. Meanwhile, a roller shaft can be matched with an arc-shaped plate, so that the textile sample can be continuously rolled and pressed, and chemical residual components in the textile sample can be ensured to be fully dissolved in a solvent.

Description

Technical Field

[0001] The utility model relates to the technical field of detection, in particular to a chemical residue detection instrument. Background Art

[0002] Products made from processed and woven fibers are called textiles. According to their uses, they can be divided into three categories: clothing textiles, decorative textiles, and industrial products. Eco-textiles are usually made from raw materials that are harmless or less harmful to the surrounding environment. Textile products need to be tested for chemical residues before they are sold, but the existing chemical residue detection instruments still have the following problems when used:

[0003] When the existing instruments are used to wash textile samples, the washing effect is not good enough, and it is difficult to fully discharge the chemical residues inside the textile samples, which is not conducive to ensuring the accuracy of subsequent testing;

[0004] When the existing testing instruments are used to fix textile samples, the operation is not simple and convenient enough, the fixing effect is not good, it is not conducive to the rapid and sufficient cleaning of the textile samples, and the working efficiency is not high enough.

[0005] In view of the above problems, the present utility model document proposes a chemical residue detection instrument. Utility Model Content

[0006] The utility model aims to solve the shortcomings of the prior art that the operation of fixing textile samples is not simple and convenient enough, the washing effect is not good enough, and a chemical residue detection instrument is proposed.

[0007] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0008] A chemical residue detection instrument, comprising:

[0009] A bottom plate, a support frame is fixedly installed on the top of the bottom plate, a lifting bracket is slidably provided on one side of the support bracket, and a mounting plate is fixedly installed on the bottom of the lifting bracket;

[0010] It also includes a liquid storage box, which is arranged on the top of the bottom plate and is used to store the solvent;

[0011] Also included is a fixing assembly, which is used to fix and install the textile;

[0012] The utility model also comprises a kneading component, wherein the kneading component is used for pressing and kneading the soaked textile.

[0013] In a possible design, the fixing assembly includes a connecting plate fixedly mounted on the bottom of the mounting plate, the bottom end of the connecting plate is rotatably connected to an arc-shaped plate, two grooves are provided on the convex side of the arc-shaped plate, the two grooves are respectively located near the two ends of the arc-shaped plate, two pressing frames are rotatably mounted in the arc-shaped plate, the two pressing frames are respectively matched with the corresponding grooves, two torsion springs are arranged on the pressing frames, one end of the torsion spring is fixedly connected to one side of the arc-shaped plate, and the other end of the torsion spring is fixedly connected to the pressing frame, and the two pressing frames are used to press and fix the textiles.

[0014] In a possible design, the kneading assembly includes a rotating shaft rotatably arranged at the bottom of the mounting plate through a connecting bracket, a motor is arranged at one end of the rotating shaft, the motor is fixedly mounted on one side of the connecting bracket, the output shaft of the motor is fixedly connected to one end of the rotating shaft, two connecting rods are fixedly sleeved on the outer wall of the rotating shaft, two rollers are rotatably connected between the two connecting rods, the two rollers are respectively located at positions close to the two ends of the two connecting rods, and the two rollers are matched with the concave side of the arc plate for pressing and kneading the textiles.

[0015] In a possible design, a screw is rotatably arranged inside the support frame, one end of the screw is threadedly passed through the lifting bracket, and the screw is used to drive the lifting bracket to move up and down.

[0016] In a possible design, a placement groove is provided on the top of the base plate, and the placement groove is used to place the liquid storage box. The bottom inner wall of the placement groove and the bottom of the liquid storage box are provided with multiple magnetic suction plates, and the corresponding two magnetic suction plates are magnetically matched, and the multiple magnetic suction plates are used to fix the liquid storage box.

[0017] In a possible design, a magnet is fixedly passed through the interior of the connecting plate, and two iron blocks are fixedly installed on the convex side of the arc plate. Both of the two iron blocks are magnetically matched with the magnet, and the magnet and the two iron blocks are used to complete the fixation of the arc plate.

[0018] In a possible design, a sealing shell is provided on the outside of the motor, and the sealing shell is fixedly installed on one side of the connecting bracket, and the sealing shell is used to complete the sealing of the motor.

[0019] In the present application, when in use, the user can stick the cut textile sample on the concave side of the arc plate, and then respectively move the two pressing frames to press and fix the two ends of the textile sample. After fixing, the user can rotate the concave side of the arc plate to the side close to the roller shaft. At this time, the iron sheet block is adsorbed with one side of the magnet, and the arc plate can be fixed. Then the user can inject clean water or other solvents for dissolving chemical residual components into the liquid storage box, and then the user can rotate the screw to adjust the height of the lifting bracket to immerse the fixed textile sample in the solvent; the chemical residue in the textile sample will dissolve in the solvent, and the user can start the motor at this time, and the motor can drive the two rollers to continuously press the textile sample, which is conducive to fully washing out the chemical residue in the textile sample; after a period of time, the user can lift the textile sample again, and at this time the user can remove the liquid storage box, transfer the internal solvent to other containers, and use test paper or other reagents to detect it, so as to facilitate the detection of chemical components.

[0020] In the utility model, the chemical residue detection instrument can fix the textile sample by using the fixing component and the torsion spring to continuously push the pressing frame, and the fixing operation is simple and convenient, and the user can quickly fix and remove the sample, which is conducive to improving the detection efficiency;

[0021] In the utility model, the chemical residue detection instrument can continuously roll and press the textile sample in the solvent by using the roller and the arc plate in cooperation with the kneading component, which is beneficial to ensure that the chemical residue components inside the textile sample are fully dissolved in the solvent, and is beneficial to the subsequent detection of the chemical residue components;

[0022] In the utility model, the chemical residue detection instrument can utilize a torsion spring to continuously push the pressing frame to complete the fixation of the textile sample, and the fixing operation is simple and convenient, and the user can quickly complete the fixation and removal of the sample, which is beneficial to improving the detection efficiency. At the same time, the roller and the arc plate can be used to cooperate to continuously roll and press the textile sample in the solvent, which can ensure that the chemical residue components inside it are fully dissolved in the solvent, which is beneficial to the subsequent detection of the chemical residue components. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 This is a three-dimensional structural schematic diagram of a chemical residue detection instrument proposed by the utility model;

[0024] Figure 2 This is a schematic diagram of the three-dimensional structure of another state of a chemical residue detection instrument proposed by the utility model;

[0025] Figure 3 This is a schematic diagram of the installation structure of a liquid storage box of a chemical residue detection instrument proposed by the utility model;

[0026] Figure 4 This is a schematic diagram of the structure of a kneading component of a chemical residue detection instrument proposed by the utility model;

[0027] Figure 5 The utility model is a schematic diagram of the fixed component structure of a chemical residue detection instrument.

[0028] In the figure: 1. bottom plate; 2. support frame; 3. liquid storage box; 4. screw; 5. lifting bracket; 6. placement slot; 7. magnetic sheet; 8. mounting plate; 9. rotating shaft; 10. motor; 11. sealing shell; 12. connecting rod; 13. roller; 14. connecting plate; 15. arc plate; 16. groove; 17. pressing frame; 18. torsion spring; 19. magnet; 20. iron sheet block. DETAILED DESCRIPTION

[0029] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0030] Example 1

[0031] Reference Figure 1-5 , a detection instrument, comprising: a bottom plate 1, a liquid storage box 3, a fixing component, and a kneading component;

[0032] A support frame 2 is fixedly installed on the top of the bottom plate 1, a lifting bracket 5 is slidably installed on one side of the support frame 2, a mounting plate 8 is fixedly installed on the bottom of the lifting bracket 5, a screw rod 4 is rotatably installed inside the support frame 2, one end of the screw rod 4 is threadedly penetrated through the lifting bracket 5, and the screw rod 4 is used to drive the lifting bracket 5 to move up and down;

[0033] The liquid storage box 3 is arranged on the top of the bottom plate 1, and the liquid storage box 3 is used for storing the solvent;

[0034] The fixing assembly is used for fixing and installing the textile. The fixing assembly includes a connecting plate 14 fixedly installed at the bottom of the mounting plate 8. The bottom end of the connecting plate 14 is rotatably connected to an arc-shaped plate 15. The convex side of the arc-shaped plate 15 is provided with two grooves 16. The two grooves 16 are respectively located near the two ends of the arc-shaped plate 15. Two pressing frames 17 are rotatably installed in the arc-shaped plate 15. The two pressing frames 17 are respectively matched with the corresponding grooves 16. Two torsion springs 18 are arranged on the pressing frame 17. One end of the torsion spring 18 is fixedly connected to one side of the arc-shaped plate 15, and the other end of the torsion spring 18 is fixedly connected to the pressing frame 17. The two pressing frames 17 are used for pressing and fixing the textile.

[0035] The kneading component is used to press and knead the soaked textiles. The kneading component includes a rotating shaft 9 that is rotatably arranged at the bottom of the mounting plate 8 through a connecting bracket. A motor 10 is arranged at one end of the rotating shaft 9. The motor 10 is fixedly installed on one side of the connecting bracket. The output shaft of the motor 10 is fixedly connected to one end of the rotating shaft 9. Two connecting rods 12 are fixedly sleeved on the outer wall of the rotating shaft 9. Two rollers 13 are rotatably connected between the two connecting rods 12. The two rollers 13 are respectively located at positions close to the two ends of the two connecting rods 12. The two rollers 13 are matched with the concave side of the arc plate 15 for pressing and kneading the textiles.

[0036] The present application can be used in the technical field of chemical residue detection in textiles, and can also be used in other fields applicable to the present application.

[0037] Example 2

[0038] refer to Figure 2 , 3 , 4, 5, based on the improvement of Example 1: a chemical residue detection instrument, which is applied to the field of textile detection technology;

[0039] In this embodiment, a placement groove 6 is provided on the top of the base plate 1, and the placement groove 6 is used to place the liquid storage box 3. The bottom inner wall of the placement groove 6 and the bottom of the liquid storage box 3 are provided with multiple magnetic suction plates 7, and the corresponding two magnetic suction plates 7 are magnetically matched. The multiple magnetic suction plates 7 are used to fix the liquid storage box 3.

[0040] In this embodiment, a magnet 19 is fixedly passed through the interior of the connecting plate 14, and two iron blocks 20 are fixedly installed on the convex side of the arc plate 15. The two iron blocks 20 are magnetically matched with the magnet 19. The magnet 19 and the two iron blocks 20 are used to complete the fixation of the arc plate 15.

[0041] In this embodiment, a sealing shell 11 is disposed outside the motor 10 . The sealing shell 11 is fixedly mounted on one side of the connecting bracket. The sealing shell 11 is used to seal the motor 10 .

[0042] In this embodiment, a convex bending portion is provided at the pressing portion of the pressing frame 17 , which can facilitate the user to pull up the pressing frame 17 .

[0043] In this embodiment, protrusions are fixedly installed on both sides of the liquid storage box 3, which can facilitate the user to install and disassemble the liquid storage box 3.

[0044] However, as is well known to those skilled in the art, the working principle and wiring method of the motor 10 are commonplace, and are conventional means or common knowledge, and will not be elaborated here. Those skilled in the art may make any selections according to their needs or convenience.

[0045] The working principle and use process of the technical solution are as follows: when in use, the user can stick the cut textile sample on the concave side of the arc plate 15, and then respectively move the two pressing frames 17 to press and fix the two ends of the textile sample. After fixing, the user can rotate the concave side of the arc plate 15 to the side close to the roller 13. At this time, the iron sheet block 20 is adsorbed on one side of the magnet 19, which can fix the arc plate 15. Then the user can inject clean water or other solvents for dissolving chemical residual components into the liquid storage box 3, and then the user can rotate the screw 4 to The height of the lifting bracket 5 is adjusted to immerse the fixed textile sample in the solvent; the chemical residue in the textile sample will dissolve in the solvent. At this time, the user can start the motor 10, and the motor 10 can drive the two rollers 13 to continuously press the textile sample, which is conducive to fully washing out the chemical residue in the textile sample; after a period of time, the user can lift the textile sample again. At this time, the user can remove the liquid storage box 3, transfer the internal solvent to other containers, and use test paper or other reagents to detect it, so as to facilitate the detection of chemical components.

[0046] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A chemical residue detection instrument, characterized in that: include: A base plate (1), a support frame (2) is fixedly mounted on the top of the base plate (1), a lifting frame (5) is slidably mounted on one side of the support frame (2), and a mounting plate (8) is fixedly mounted on the bottom of the lifting frame (5); It also comprises a liquid storage box (3), wherein the liquid storage box (3) is arranged on the top of the bottom plate (1), and the liquid storage box (3) is used for storing the solvent; Also included is a fixing assembly, which is used to fix and install the textile; The utility model also comprises a kneading component, wherein the kneading component is used for pressing and kneading the soaked textile.

2. A chemical residue detection instrument according to claim 1, characterized in that: The fixing assembly comprises a connecting plate (14) fixedly mounted on the bottom of the mounting plate (8); the bottom end of the connecting plate (14) is rotatably connected to an arc-shaped plate (15); two grooves (16) are provided on the convex side of the arc-shaped plate (15); the two grooves (16) are respectively located at positions close to the two ends of the arc-shaped plate (15); two pressing frames (17) are rotatably mounted in the arc-shaped plate (15); the two pressing frames (17) are respectively matched with the corresponding grooves (16); two torsion springs (18) are arranged on the pressing frames (17); one end of the torsion spring (18) is fixedly connected to one side of the arc-shaped plate (15); the other end of the torsion spring (18) is fixedly connected to the pressing frame (17); the two pressing frames (17) are used for pressing and fixing textiles.

3. A chemical residue detection instrument according to claim 2, characterized in that: The kneading assembly comprises a rotating shaft (9) which is rotatably arranged at the bottom of the mounting plate (8) through a connecting bracket, a motor (10) is arranged at one end of the rotating shaft (9), the motor (10) is fixedly mounted on one side of the connecting bracket, the output shaft of the motor (10) is fixedly connected to one end of the rotating shaft (9), two connecting rods (12) are fixedly sleeved on the outer wall of the rotating shaft (9), two roller shafts (13) are rotatably connected between the two connecting rods (12), the two roller shafts (13) are respectively located at positions close to the two ends of the two connecting rods (12), and the two roller shafts (13) are matched with the concave side of the arc plate (15) for pressing and kneading the textile.

4. A chemical residue detection instrument according to claim 2, characterized in that: A screw rod (4) is rotatably arranged inside the support frame (2), one end of the screw rod (4) is threadedly penetrated through the lifting bracket (5), and the screw rod (4) is used to drive the lifting bracket (5) to move up and down.

5. A chemical residue detection instrument according to claim 1, characterized in that: A placement groove (6) is provided on the top of the bottom plate (1), and the placement groove (6) is used to place the liquid storage box (3). The bottom inner wall of the placement groove (6) and the bottom of the liquid storage box (3) are both provided with a plurality of magnetic suction sheets (7), and two corresponding magnetic suction sheets (7) are magnetically matched, and the plurality of magnetic suction sheets (7) are used to fix the liquid storage box (3).

6. A chemical residue detection instrument according to claim 2, characterized in that: A magnet (19) is fixedly inserted into the interior of the connecting plate (14), and two iron sheets (20) are fixedly mounted on the convex side of the arc-shaped plate (15). Both of the two iron sheets (20) are magnetically matched with the magnet (19), and the magnet (19) and the two iron sheets (20) are used to complete the fixation of the arc-shaped plate (15).

7. A chemical residue detection instrument according to claim 3, characterized in that: A sealing shell (11) is provided outside the motor (10), and the sealing shell (11) is fixedly mounted on one side of the connecting bracket, and the sealing shell (11) is used to complete the sealing of the motor (10).

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