Cloth PH value detection device

Abstract

The utility model provides a cloth PH value detection device, which relates to the field of detection equipment and comprises a PH value detection host, a detection frame is arranged on the side edge of the PH value detection host, and a detection pen is arranged on the detection frame and used for detecting a sample in a sample cup. The sample cup is fixed on a table top through the positioning hoops and the supports, the positioning distance between the positioning hoops can be adjusted through the position adjusting springs arranged between the supports, the stability is improved, and meanwhile the problems that a solution and a product in the cup topple over and spill out under the condition that a worker collides with the sample cup by mistake during detection can be solved.

Description

Technical Field

[0001] The utility model relates to the field of detection equipment, in particular to a cloth pH value detection device. Background Art

[0002] As a basic material, fabrics are widely used in various fields. With the advancement of science and technology and the improvement of people's quality of life, the types and uses of fabrics are constantly expanding and innovating.

[0003] Among them, the pH value of the fabric has a significant impact on its performance and use effect. During the production process, the pH value of the fabric needs to be strictly controlled to ensure the comfort and safety of wearing. Therefore, the corresponding pH value detection device will be used. During the detection, the calibration should be completed before the measurement can be carried out. The cut sample is placed in the test solution in the sample cup to ensure that the sample is in full contact with the test solution. The pH value in the cup is tested by the test pen set on the test stand. In this operation, the sample cup is placed directly on the table. Because there are many items on the table, if there is an external force during the detection, the staff may easily cause deviation or tipping if it is not positioned, thereby reducing the stability. At the same time, there is also a risk of spilling the solution and product in the cup. Utility Model Content

[0004] The utility model aims at the deficiencies in the prior art and provides a fabric pH value detection device. A sample cup is fixed on a desktop by a positioning hoop and a bracket. Adjustment springs are provided between the brackets to adjust the positioning spacing between the positioning hoops, thereby improving stability and preventing the cup from tipping over due to accidental collision by staff and spilling of the solution and product in the cup.

[0005] In order to solve the above technical problems, the utility model solves the problem that the fabric pH value detection device is prone to tipping over when it is not positioned during sample detection through the following technical solutions.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A fabric pH value detection device comprises a pH value detection host, a detection frame is arranged on the side of the pH value detection host, and a detection pen is arranged on the detection frame for detecting a sample in a sample cup, positioning hoops are arranged on both sides of the sample cup for positioning the sample cup, the rear end of the positioning hoop is connected to a bracket, and a positioning spring is arranged in the bracket for adjusting the positioning spacing of the positioning hoop.

[0008] Preferably, the positioning hoops on both sides are symmetrically designed, and the end of the positioning hoops away from the bracket is open-ended.

[0009] Preferably, the positioning hoop and the bracket are located directly in front of the detection frame.

[0010] Preferably, two sides of the front end of the bottom of the detection frame are connected with interval plates, a stabilizing rod is provided on one side of the bracket close to the interval plate, and one end of the stabilizing rod extends to the outside of the interval plate.

[0011] Preferably, the outer end surface of the stabilizer bar is provided with a limiting sleeve for limiting the position of the stabilizer bar.

[0012] Preferably, the limiting sleeve is arranged at one end of the stabilizing rod away from the bracket, a screw head is installed inside the limiting sleeve, and the screw head is threadedly connected to the stabilizing rod.

[0013] Preferably, a roller is movably mounted on the inner wall of the opening of the positioning hoop via a bearing.

[0014] Preferably, an oil guide cavity is provided inside the positioning hoop, and the oil guide cavity is located directly above the roller.

[0015] Preferably, a protruding second stabilizing member is provided on a side of the detection frame close to the pH value detection host, and a recessed first stabilizing member is provided on a side of the pH value detection host close to the detection frame.

[0016] Preferably, the second stabilizing member is correspondingly inserted into the groove of the first stabilizing member, and the first stabilizing member and the second stabilizing member are fixed by a latch.

[0017] Compared with the prior art, the utility model has the following beneficial effects:

[0018] The fabric pH value detection device provided in the present application fixes the sample cup on the desktop by means of a positioning hoop and a bracket, and an adjusting spring is provided between the brackets to adjust the positioning spacing between the positioning hoops, thereby improving stability and preventing the cup from tipping over due to accidental collision by staff during detection, causing the solution and product in the cup to spill out.

[0019] The present application provides an interval plate and a stabilizing rod, and when the bracket moves as a whole, the stabilizing rod is driven to slide in the same direction, thereby ensuring the smoothness of the overall movement of the bracket and the positioning hoop.

[0020] The present application provides a limit sleeve and a screw head, and the screw head can be used to install the limit sleeve on the outer end surface of the stabilizer bar. After removing it, the distance between the brackets on both sides can be adjusted to separate the overall structure of the bracket from the interval plate, thereby facilitating disassembly and assembly while improving applicability.

[0021] The present application installs a roller on the inner wall of the interval plate opening to improve the smoothness of operation when the sample cup is pushed into the interior of the positioning hoops on both sides. An oil guide cavity is provided to guide the lubricating liquid from the oil guide cavity opening to the groove where the roller is installed, thereby fully ensuring that the roller maintains good smoothness when working. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0023] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0024] Figure 2 This is a schematic diagram of the split overall structure of the utility model;

[0025] Figure 3 It is a schematic diagram of the split local structure of the utility model;

[0026] Figure 4 It is a schematic diagram of a partial structure of a top view section of the utility model;

[0027] Figure 5 It is a schematic diagram of a partial structure of a top view section of the utility model;

[0028] Figure 6 It is a schematic diagram of the split structure of the first stabilizing member, the second stabilizing member and the latch of the utility model;

[0029] Figure 7 It is a schematic diagram of the partial structure of the front cross section of the positioning hoop of the utility model.

[0030] Explanation of the figure numbers: 1. PH value detection host; 101. Detection frame; 102. Detection pen; 103. Sample cup; 2. Positioning hoop; 201. Bracket; 202. Adjustment spring; 3. Interval plate; 301. Stabilizing rod; 4. Limiting sleeve; 401. Screw head; 5. Roller; 6. Oil guide chamber; 7. First stabilizing member; 701. First stabilizing member; 8. Latch. DETAILED DESCRIPTION

[0031] The utility model is described in further detail below in conjunction with the accompanying drawings.

[0032] The following description is used to disclose the utility model so that those skilled in the art can implement the utility model. The preferred embodiments described below are only examples, and those skilled in the art can think of other obvious variations. The basic principles of the utility model defined in the following description can be used for other implementation schemes, variations, improvements, equivalent schemes, and other technical solutions that do not deviate from the spirit and scope of the utility model.

[0033] Those skilled in the art should understand that, in the disclosure of the present invention, the directions or positions indicated by the terms "longitudinal", "lateral", "up", "down", "left", "right", "front", "back", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc. are based on the directions or positional relationships shown in the accompanying drawings, which are only simplified descriptions for the convenience of describing the present invention, and do not indicate or imply that the device or component referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, the above terms should not be understood as limitations on the present invention.

[0034] It is to be understood that the term "one" should be understood as "at least one" or "one or more", that is, in one embodiment, the number of an element may be one, while in another embodiment, the number of the element may be multiple, and the term "one" should not be understood as a limitation on the quantity. Example

[0035] See also Figure 1-Figure 7 A fabric pH value detection device comprises a pH value detection host 1, a detection frame 101 is arranged on the side of the pH value detection host 1, and a detection pen 102 is arranged on the detection frame 101 for detecting a sample in a sample cup 103, positioning hoops 2 for positioning the sample cup 103 are arranged on both sides of the sample cup 103, the rear end of the positioning hoop 2 is connected to a bracket 201, and a positioning spring 202 is arranged in the bracket 201 for adjusting the positioning spacing of the positioning hoop 2.

[0036] See also Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 6The fabric pH value detection device of the present application is mainly composed of a pH value detection host 1, a detection frame 101 and a detection pen 102, etc., to detect the mixed sample and solution in the sample cup 103. The pH value detection host 1 is started, and the detection pen 102 is inserted into the sample cup 103. During the detection, a positioning hoop 2 is designed on both sides of the sample cup 103, that is, in front of the detection frame 101, for positioning the sample cup 103. The positioning hoop 2 is designed to fix the outer wall of the sample cup 103 on one side, and can be closely attached to the sample cup 103. The sample cup 103 is fixed on the desktop during testing to improve stability and avoid the risk of the sample cup 103 tipping over and the solution and product in the cup spilling out due to accidental contact by the staff during testing. The rear end of the positioning hoop 2 is connected to the bracket 201, and the adjusting spring 202 is installed between the brackets 201 on both sides. The adjusting spring 202 is elastic. In a static state, it makes the distance between the positioning hoops 2 on both sides smaller than the outer diameter of the sample cup 103. The positioning distance between the positioning hoops 2 can be adjusted by stretching. At the same time, the positioning hoops 2 on both sides are symmetrical, and the openings are open-type designs, so that the cup body can be guided when entering the interior of the positioning hoop 2.

[0037] See also Figure 2 , Figure 3 , Figure 4 and Figure 5 In the present application, an interval plate 3 and a stabilizing rod 301 are also provided, wherein two groups of interval plates 3 and stabilizing rod 301 are provided, which are respectively installed on both sides of the front end of the bottom of the detection frame 101, so that the end of the bracket 201 away from the positioning hoop 2 can move inside the two groups of interval plates 3, and a certain restriction is imposed on the adjustment interval, wherein one end of the bracket 201 is installed on the bracket 201, and the other end extends to the outside of the interval plate 3, and it can move along the inside of the interval plate 3, so as to drive the stabilizing rod 301 to slide in the same direction when the bracket 201 moves as a whole, thereby ensuring the smoothness of the overall movement of the bracket 201 and the positioning hoop 2.

[0038] The present application also provides a limiting sleeve 4 and a screw head 401, wherein the limiting sleeve 4 is provided at one end of the stabilizing rod 301 away from the bracket 201, and is used for limiting the stabilizing rod 301 that can move left and right, wherein the screw head 401 is installed in the middle of the inner wall of the limiting sleeve 4, and when the limiting sleeve 4 is sleeved on the outside of the stabilizing rod 301, the screw head 401 is threadedly connected to the stabilizing rod 301 by rotation, and then the limiting sleeve 4 is installed. After it is removed, the distance between the brackets 201 on both sides can be adjusted, driving the stabilizing rod 301 to be pulled out of the insertion in the groove of the interval plate 3, so that the overall structure of the bracket 201 can be separated from the interval plate 3, thereby realizing convenient disassembly and assembly while improving applicability.

[0039] See also Figure 3 , Figure 4 and Figure 7 The present application installs a roller 5 on the inner wall of the opening of the interval plate 3. When the sample cup 103 is pushed into the interior of the positioning hoops 2 on both sides, the smoothness of the operation is improved. An oil guide cavity 6 is opened in the interior of the positioning hoop 2 above the roller 5 to guide the lubricating liquid from the opening of the oil guide cavity 6 to the groove where the roller 5 is installed, so as to fully ensure that the roller 5 maintains good smoothness when working.

[0040] See also Figure 2 , Figure 5 and Figure 6 In the present application, a first stabilizing member 7 and a second stabilizing member 701 are also provided, wherein the second stabilizing member 701 is installed at one end of the bottom of the screw head 401 close to the pH value detection host 1, and the first stabilizing member 7 is installed at one end of the bottom of the pH value detection host 1 close to the detection frame 101. The first stabilizing member 7 is designed to have a groove that matches the protruding part of the second stabilizing member 701. During operation, the second stabilizing member 701 can be clamped into the first stabilizing member 7 to avoid forward and backward displacement. At the same time, after the second stabilizing member 701 is clamped into the first stabilizing member 7, the first stabilizing member 7 and the second stabilizing member 701 are longitudinally fixed by the pin 8 to further avoid left and right movement, and can be applied according to needs.

[0041] Those skilled in the art should understand that the embodiments of the present invention described above and shown in the accompanying drawings are only examples and do not limit the present invention. The purpose of the present invention has been fully and effectively achieved. The functions and structural principles of the present invention have been demonstrated and explained in the embodiments. Without departing from the principles, the embodiments of the present invention may be deformed or modified in any way.

Claims

1. A fabric pH value detection device, comprising a pH value detection host (1), a detection frame (101) being arranged on the side of the pH value detection host (1), and a detection pen (102) being arranged on the detection frame (101) for detecting a sample in a sample cup (103), characterized in that: Positioning hoops (2) for positioning the sample cup (103) are provided on both sides of the sample cup (103); the rear end of the positioning hoops (2) is connected to a bracket (201); and a positioning spring (202) is provided in the bracket (201) for adjusting the positioning spacing of the positioning hoops (2).

2. A cloth pH value detection device according to claim 1, characterized in that: The positioning hoops (2) on both sides are of symmetrical design, and the end of the positioning hoops (2) away from the bracket (201) is of open design.

3. A cloth pH value detection device according to claim 1, characterized in that: The positioning hoop (2) and the bracket (201) are located directly in front of the detection frame (101).

4. A cloth pH value detection device according to claim 1, characterized in that: The two sides of the front end of the bottom of the detection frame (101) are connected to the interval plate (3), and the side of the bracket (201) close to the interval plate (3) is provided with a stabilizing rod (301), and one end of the stabilizing rod (301) extends to the outside of the interval plate (3).

5. A cloth pH value detection device according to claim 4, characterized in that: The outer end surface of the stabilizing rod (301) is provided with a limiting sleeve (4) for limiting the position of the stabilizing rod (301).

6. A cloth pH value detection device according to claim 5, characterized in that: The limiting sleeve (4) is sleeved on one end of the stabilizing rod (301) away from the bracket (201), a screw head (401) is installed inside the limiting sleeve (4), and the screw head (401) is threadedly connected to the stabilizing rod (301).

7. A cloth pH value detection device according to claim 1, characterized in that: A roller (5) is movably mounted on the inner wall of the opening of the positioning hoop (2) via a bearing.

8. A cloth pH value detection device according to claim 7, characterized in that: An oil guide cavity (6) is provided inside the positioning hoop (2), and the oil guide cavity (6) is located directly above the roller (5).

9. A cloth pH value detection device according to claim 8, characterized in that: A protruding second stabilizing member (701) is provided on one side of the detection frame (101) close to the pH value detection host (1), and a recessed first stabilizing member (7) is provided on one side of the pH value detection host (1) close to the detection frame (101).

10. A cloth pH value detection device according to claim 9, characterized in that: The second stabilizing member (701) is correspondingly inserted into the groove of the first stabilizing member (7), and the first stabilizing member (7) and the second stabilizing member (701) are fixed by means of a latch (8).

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