Constant-temperature detection and rapid extraction device for textiles

Abstract

The utility model belongs to the technical field of detection, particularly relates to a constant-temperature detection and rapid extraction device for textiles, and aims to solve the problems that more water stains exist on the surface of an existing reagent bottle, the reagent bottle is directly and statically placed on a table top of a laboratory, and the table top is polluted by the water stains. The four connecting plates are arranged in the water bath constant-temperature oscillator, a stainless steel spring net for placing a reagent bottle is fixed among the four connecting plates, and a resistance heating wire for heating is fixed in the water bath constant-temperature oscillator; a sealing cover used for sealing the water bath constant-temperature oscillator is fixed to the top end of the water bath constant-temperature oscillator through a buckle, a containing frame is fixed to the top end of the sealing cover, a containing groove used for containing a reagent bottle is formed in the containing frame, and a water filtering assembly is arranged in the containing frame. The device has the advantages of high extraction efficiency, accurate extraction result, good reagent bottle stability, convenience in observation and the like, and is suitable for reagent extraction in the textile detection process.

Description

Technical Field

[0001] This utility model relates to the field of detection technology, and in particular to a rapid extraction device for constant temperature detection of textiles. Background Technology

[0002] When testing textiles for formaldehyde, the textiles should first be cut into small pieces, placed in a reagent bottle with water, and then placed in a water bath constant temperature shaker for mixing.

[0003] In existing technologies, the reagent bottle is shaken and mixed, then removed and left to stand for (30±5) minutes. However, since the bottle has just been removed from the water bath constant temperature shaker, there are many water stains on its surface. If it is placed directly on the laboratory table, the water stains will contaminate the table and make it inconvenient to use. Utility Model Content

[0004] The purpose of this invention is to address the shortcomings of existing technologies where reagent bottles leave numerous water stains on their surfaces, which can contaminate laboratory desktops when placed directly on them. This invention provides a rapid extraction device for constant temperature detection of textiles.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A rapid extraction device for constant temperature detection of textiles includes a water bath constant temperature oscillator, and further includes:

[0007] Four connecting plates are provided inside the water bath constant temperature shaker, and a stainless steel spring mesh for placing reagent bottles is fixed between the four connecting plates. A resistance heating wire for heating is fixed inside the water bath constant temperature shaker.

[0008] The top of the water bath constant temperature oscillator is fixed with a sealing cover for sealing the water bath constant temperature oscillator by a buckle. The top of the sealing cover is fixed with a placement frame. The placement frame has a placement slot for placing reagent bottles. The placement frame is equipped with a set of water filtering components for filtering water stains on the surface of the reagent bottles.

[0009] A clamping assembly is disposed within a placement frame to fix the position of the reagent bottle.

[0010] In one possible design, the water filtration assembly includes a filter plate fixed within a placement tank, the filter plate dividing the placement tank into a receiving gap and a water storage gap, the receiving gap being used to place reagent bottles, and the water storage gap being used to collect water stains, the water storage gap being located below the receiving gap.

[0011] In one possible design, the water filtration assembly further includes an inclined groove fixed within the water storage gap, and a water leakage groove is provided inside the sealing cover, the water leakage groove being connected to the inclined groove and the sealing cover respectively.

[0012] In one possible design, the clamping assembly includes a first groove formed within a placement frame, a clamping block sliding within the first groove, two connecting rods fixed to the side ends of the clamping block, the side ends of the two connecting rods extending outward through the placement frame, a common lever fixed to the side ends of the two connecting rods, and two positioning springs fixed to the side ends of the clamping block, the side ends of the two positioning springs fixed within the first groove, and the two positioning springs respectively sleeved on the surfaces of the two connecting rods.

[0013] In one possible design, a semi-circular rubber block is fixed to the side end of the clamping block.

[0014] In one possible design, the sealing cap is made of transparent acrylic material.

[0015] In this application, after removing the sealing cap, the reagent bottle containing textile fragments is placed inside the stainless steel spring mesh for positioning. Then, the sealing cap is closed to seal the water bath constant temperature shaker. The water bath constant temperature shaker is started, and the reagent bottle inside the stainless steel spring mesh is shaken through the four connecting plates. After shaking and mixing, the reagent bottle is taken out and placed on the sealing cap. The placement frame at the top of the sealing cap has a placement slot for placing the reagent bottle. The reagent bottle is placed on the filter plate, and water stains are filtered through the filter plate into the placement slot. After the tilting of the inclined groove in the placement slot, the water stains return to the water bath constant temperature shaker through the drain groove, which can effectively prevent water stain contamination.

[0016] Meanwhile, when the reagent bottle is placed on the filter plate, the elasticity of the positioning spring pushes the clamping block and the semi-circular rubber block to squeeze the surface of the reagent bottle, which can ensure the stability of the reagent bottle.

[0017] Beneficial effects: In this utility model, the design of the sealing cap of the textile constant temperature detection rapid extraction device ensures the sealing of the device during operation, avoiding the influence of external factors on the extraction results, and the design of the water filtration component effectively prevents the contamination caused by water stains on the surface of the reagent bottle.

[0018] In this utility model, the textile constant temperature detection rapid extraction device uses a clamping component design to keep the reagent bottle stable during the extraction process, avoiding the problem of inaccurate extraction results caused by the shaking of the reagent bottle.

[0019] This device provides a rapid extraction apparatus for isothermal testing of textiles, which has the advantages of high extraction efficiency, accurate extraction results, good reagent bottle stability and easy observation. It is suitable for reagent extraction in the textile testing process. Attached Figure Description

[0020] Figure 1This is a partial exploded view of a textile constant temperature detection rapid extraction device proposed in this utility model;

[0021] Figure 2 This is a front perspective view of a textile constant temperature detection and rapid extraction device proposed in this utility model;

[0022] Figure 3 This is a cross-sectional view of a textile constant temperature detection rapid extraction device proposed in this utility model;

[0023] Figure 4 This is a partial cross-sectional view of a textile constant temperature detection and rapid extraction device proposed in this utility model.

[0024] In the diagram: 1. Water bath constant temperature oscillator; 2. Stainless steel spring mesh; 3. Connecting plate; 4. Resistance heating wire; 5. Sealing cover; 6. Placement frame; 7. Placement groove; 8. Filter plate; 9. Paddle; 10. Clamping block; 11. Leakage groove; 12. Inclined groove; 13. First groove; 14. Connecting rod; 15. Positioning spring; 16. Semi-circular rubber block. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0026] Example 1: Refer to Figures 1-4 An extraction apparatus includes a water bath constant temperature shaker 1, which has four connecting plates 3 inside. A stainless steel spring mesh 2 is fixed between these connecting plates 3 for holding reagent bottles. The water bath constant temperature shaker 1 also contains a resistance heating wire 4 for heating and maintaining a constant water temperature.

[0027] The top of the water bath constant temperature shaker 1 is fixed with a sealing cap 5 by a snap-fit, ensuring the airtightness of the device during operation. A placement frame 6 is fixed to the top of the sealing cap 5, and the placement frame 6 has multiple placement slots 7 for placing reagent bottles. Each placement slot 7 is equipped with a water filtration assembly, which includes a filter plate 8 that divides the placement slot 7 into a receiving gap and a water storage gap. The receiving gap is used to place reagent bottles, while the water storage gap is located below the receiving gap and is used to collect water stains on the surface of the reagent bottles. In addition, the water storage gap is equipped with an inclined groove 12, and the sealing cap 5 has a drain groove 11, which communicates with the inclined groove 12 and the sealing cap 5 to facilitate the drainage of collected water stains.

[0028] The sealing cover 5 is made of transparent acrylic material, and its light transmittance of ≥92% ensures visible monitoring.

[0029] To improve the stability of the reagent bottle during the extraction process, this invention incorporates a clamping assembly within the placement frame 6. This assembly includes a first groove 13 formed within the placement frame 6, in which a clamping block 10 slides. Two connecting rods 14 are fixed to the side ends of the clamping block 10. The side ends of these two connecting rods 14 extend outwards through the placement frame 6 and are fixed to the same lever 9 on their outer sides. Two positioning springs 15 are also fixed to the side ends of the clamping block 10. The side ends of these two positioning springs 15 are fixed within the first groove 13 and respectively fitted onto the surfaces of the two connecting rods 14. When it is necessary to secure the reagent bottle, simply move the lever 9 to move the clamping block 10 outwards via the connecting rods 14 and compress the positioning springs 15. Then, place the reagent bottle into the receiving gap, release the lever 9, and the elastic force of the positioning springs 15 will cause the clamping block 10 to move inwards and clamp the reagent bottle.

[0030] Example 2: Refer to Figures 1-4 An improvement based on Example 1: a textile constant temperature detection rapid extraction device, which is used in the field of detection equipment technology. In order to increase the stability of clamping, a semi-circular rubber block 16 (Shore hardness 60±5) is also fixed to the side end of the clamping block 10.

[0031] However, as is well known to those skilled in the art, the working principle and wiring method of the resistance heating wire 4 are commonplace and are all conventional methods or common knowledge. They will not be elaborated here. Those skilled in the art can make any selections according to their needs or convenience.

[0032] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A rapid extraction device for constant temperature detection of textiles, comprising a water bath constant temperature oscillator (1), characterized in that, Also includes: Four connecting plates (3) are provided in the water bath constant temperature oscillator (1), and a stainless steel spring mesh (2) for placing reagent bottles is fixed between the four connecting plates (3). A resistance heating wire (4) for heating is fixed in the water bath constant temperature oscillator (1). The top of the water bath constant temperature oscillator (1) is fixed with a sealing cover (5) for sealing the water bath constant temperature oscillator (1) by a buckle. The top of the sealing cover (5) is fixed with a placement frame (6). The placement frame (6) is provided with a placement slot (7) for placing reagent bottles. The placement frame (6) is provided with a set of water filtering components for filtering water stains on the surface of the reagent bottles. A clamping assembly is provided within the placement frame (6) to fix the position of the reagent bottle.

2. The textile constant temperature detection rapid extraction device according to claim 1, characterized in that, The water filtration assembly includes a filter plate (8) fixed in the placement tank (7). The filter plate (8) divides the placement tank (7) into a receiving gap and a water storage gap. The receiving gap is used to place reagent bottles, and the water storage gap is used to collect water stains. The water storage gap is located below the receiving gap.

3. The textile constant temperature detection rapid extraction device according to claim 2, characterized in that, The water filtration assembly also includes an inclined groove (12) fixed in the water storage gap, and a water leakage groove (11) is provided in the sealing cover (5). The water leakage groove (11) is connected to the inclined groove (12) and the sealing cover (5) respectively.

4. A rapid extraction device for constant temperature detection of textiles according to any one of claims 1-3, characterized in that, The clamping assembly includes a first groove (13) formed in the placement frame (6), a clamping block (10) sliding in the first groove (13), two connecting rods (14) fixed to the side end of the clamping block (10), the side ends of the two connecting rods (14) moving outward through the placement frame (6), the side ends of the two connecting rods (14) being fixed with the same paddle (9), the side ends of the clamping block (10) being fixed with two positioning springs (15), the side ends of the two positioning springs (15) being fixed in the first groove (13), and the two positioning springs (15) being respectively sleeved on the surface of the two connecting rods (14).

5. The textile constant temperature detection rapid extraction device according to claim 4, characterized in that, A semi-circular rubber block (16) is fixed to the side end of the clamping block (10).

6. The textile constant temperature detection rapid extraction device according to claim 1, characterized in that, The sealing cap (5) is made of transparent acrylic material.

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