Portable skin moisture tester

Abstract

The utility model discloses a portable skin moisture tester, relates to skin detection technical field, including skin moisture detector body, protection cover and reset receiving groove, the outer end of detection cylinder is detachably connected with the protection cover, the outer side of detection cylinder is provided with the reset receiving groove, the reset receiving groove is connected with the protection cover. The vertical plate is movably installed on the inner side of the reset collecting groove, the light square block is installed on the outer side of the vertical plate, and the anti-disengaging rope is installed on the outer side of the light square block. According to the utility model, the reset anti-falling assembly is arranged on the inner side of the reset accommodating groove, and the reset anti-falling assembly in the reset accommodating groove prevents the protective cover from being placed nowhere or lost through the anti-falling rope after the protective cover is disassembled, so that the situation that an instrument is incomplete or cannot be used due to the loss of the protective cover is avoided; and after the skin moisture detector is used, the reset anti-falling assembly enables the anti-falling rope and the protective cover to reset through the long spring column, and the use portability of the skin moisture detector is improved.

Description

Technical Field

[0001] This utility model relates to the field of skin testing technology, specifically a portable skin moisture tester. Background Technology

[0002] A skin moisture meter is a device used to measure the moisture content of the skin. The working principle of a skin moisture meter is mainly divided into two types: bioelectrical impedance analysis technology and capacitance principle. It features high-precision measurement, portability and ease of operation, and intuitive display. Skin moisture meters are widely used in beauty, skin care, medical, scientific research and other fields. Users can understand their skin moisture status through the meter and thus choose appropriate skin care products and methods. The meter can also be used to evaluate the absorption effect of skin care products and the skin care effect.

[0003] Patent document CN220757709U discloses an intelligent and precise skin analyzer. The skin analyzer has a disinfection function, which increases the practicality and safety of the skin analyzer. However, the skin analyzer has nowhere to be placed after the cap is removed, which can easily lead to its loss. The problem of storing and carrying the cap reduces the portability of the skin moisture analyzer. Utility Model Content

[0004] One objective of this application is to provide a portable skin moisture tester that can solve the technical problems in the prior art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a portable skin moisture tester, comprising a skin moisture tester body, a protective cover, and a reset groove. The skin moisture tester body consists of a test cylinder and a contact test head. The contact test head is installed at the center of the outer end of the test cylinder. The outer end of the test cylinder is detachably connected to the protective cover. A reset groove is provided on the outer side of the test cylinder, and a reset anti-detachment component is provided on the inner side of the reset groove.

[0006] The reset and anti-detachment assembly includes a long spring column, a vertical plate, a lightweight block, and an anti-detachment rope. The vertical plate is movably installed inside the reset and receiving groove, the lightweight block is installed outside the vertical plate, and the anti-detachment rope is installed outside the lightweight block, with the other end of the anti-detachment rope connected to a protective cover.

[0007] Preferably, the long spring post is installed on the inner wall of the reset groove, and the other end of the long spring post is connected to the vertical plate.

[0008] Preferably, symmetrical limiting grooves are formed on the inner wall of the reset groove, and the outer end of the vertical plate slides inside the limiting groove.

[0009] Preferably, friction strips are installed on the outer side of the protective cover.

[0010] Preferably, the outer side of the detection cylinder is provided with an operation through hole, and the operation through hole is connected to the reset groove.

[0011] Preferably, a plug-in pin is installed through the inner side of the operating hole, a push-pull plate is installed at the outer end of the plug-in pin, and a limit chuck is installed at the output end of the plug-in pin.

[0012] Preferably, the lightweight block has an insertion interface on its outer side, and the insertion interface cooperates with the limiting chuck.

[0013] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0014] 1. This utility model features a reset and anti-detachment component on the inner side of the reset slot. When using the skin moisture analyzer, the protective cover protecting the contact detection head is removed. After the protective cover is disassembled, the reset and anti-detachment component in the reset slot prevents the protective cover from being lost or misplaced, thus avoiding incomplete or unusable instruments due to the loss of the protective cover. This increases the reliability and durability of the instrument. After the skin moisture analyzer is used, the reset and anti-detachment component resets the anti-detachment rope and protective cover via a long spring column, improving the portability of the skin moisture analyzer. Users can perform skin moisture testing anytime, anywhere without worrying about the storage and carrying of the protective cover, further improving the efficiency of the skin moisture analyzer.

[0015] 2. This utility model features a plug-in pin installed through the inner side of the operating perforation. When the contact detection head is used to test the skin, the plug-in pin is pushed to pass through the inner side of the operating perforation and insert into the plug interface of the lightweight block. This limits the reset and anti-slip components, preventing the protective cover and anti-slip rope from resetting during the use of the contact detection head. After the test is completed, the limit is released, allowing the anti-slip rope and protective cover to reset, achieving quick storage and organization. The plug-in pin effectively prevents the protective cover and anti-slip rope from accidentally resetting during the test, ensuring the stability and accuracy of the skin moisture analyzer during use and avoiding errors in the test results caused by interference from the protective cover or anti-slip rope. Attached Figure Description

[0016] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0017] Figure 2 This is a schematic diagram of the internal structure of the present invention from the front.

[0018] Figure 3 This is an enlarged structural diagram of point A in this utility model;

[0019] Figure 4 This is a schematic diagram of the side structure of the skin moisture detector body of this utility model;

[0020] Figure 5 This is a three-dimensional structural diagram of the plug-in card post of this utility model.

[0021] In the diagram: 1. Skin moisture meter body; 2. Detection cylinder; 3. Contact detection head; 4. Protective cover; 5. Reset groove; 6. Insertion clamp; 7. Friction strip; 8. Long spring column; 9. Vertical plate; 10. Lightweight block; 11. Insertion interface; 12. Limiting slide groove; 13. Anti-slip rope; 14. Operating perforation; 15. Push-pull plate; 16. Limiting clamp. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," and "the other end," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. In addition, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0024] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," "connected," etc., should be interpreted broadly. For example, "connection" can be a fixed connection or a movable connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0025] Please see Figure 2 , Figure 3 and Figure 4 One embodiment of this utility model is a portable skin moisture tester.

[0026] The device includes a detection cylinder 2, a reset groove 5, and an anti-detachment rope 13. The detection cylinder 2 has a reset groove 5 on its outer side and an anti-detachment assembly on its inner side. The anti-detachment assembly includes a long spring column 8, a vertical plate 9, a lightweight block 10, and an anti-detachment rope 13. The vertical plate 9 is movably installed on the inner side of the reset groove 5, the lightweight block 10 is installed on the outer side of the vertical plate 9, and the anti-detachment rope 13 is installed on the outer side of the lightweight block 10. The other end of the anti-detachment rope 13 is connected to a protective cover 4. The long spring column 8 is installed on the inner wall of the reset groove 5, and the other end of the long spring column 8 is connected to the vertical plate 9. The inner wall of the reset groove 5 has symmetrically opened limit grooves 12, and the outer end of the vertical plate 9 slides on the inner side of the limit groove 12.

[0027] The reset groove 5 is located on the outside of the contact detection head 3 and will not obstruct the use of the contact detection head 3. When using the skin moisture analyzer, the protective cover 4 is removed from the contact detection head 3. After the protective cover 4 is removed, the anti-slip rope 13 moves with the placement position of the protective cover 4. The anti-slip rope 13 transmits force to pull the lightweight block 10 and the vertical plate 9 to slide in the reset groove 5. The reset anti-slip component in the reset groove 5 continuously pulls the protective cover 4 through the anti-slip rope 13 to prevent the protective cover 4 from being lost or having nowhere to be placed. After the skin moisture analyzer is used, the reset anti-slip component uses the elasticity of the long spring column 8 to reset the anti-slip rope 13 and the protective cover 4, which improves the portability of the skin moisture analyzer. Users can perform skin moisture testing anytime and anywhere without worrying about the storage and carrying of the protective cover 4. This allows the protective cover 4 to be conveniently stored in the detection cylinder 2 without the need to find additional storage space.

[0028] Please see Figure 1 , Figure 2 and Figure 4 A portable skin moisture tester;

[0029] The device includes a skin moisture analyzer body 1, a detection cylinder 2, and a protective cover 4. The skin moisture analyzer body 1 consists of a detection cylinder 2 and a contact detection head 3. The contact detection head 3 is installed at the center of the outer end of the detection cylinder 2. The outer end of the detection cylinder 2 is detachably connected to the protective cover 4, and a friction strip 7 is installed on the outer side of the protective cover 4.

[0030] The protective cover 4 effectively protects the contact detection head 3 before use, preventing it from being contaminated or damaged, thereby ensuring the accuracy of the test and the service life of the instrument. The friction strip 7 facilitates the disassembly and installation of the protective cover 4. The user holds the detection cylinder 2 and makes contact with the skin through the contact detection head 3 to perform moisture detection.

[0031] Please see Figure 1 , Figure 2 , Figure 3 and Figure 5 A portable skin moisture tester;

[0032] It includes an operating hole 14, a plug-in locking pin 6, and a lightweight block 10. The operating hole 14 is provided through the outer side of the detection cylinder 2 and is connected to the reset groove 5. The plug-in locking pin 6 is installed through the inner side of the operating hole 14. A push-pull plate 15 is installed at the outer end of the plug-in locking pin 6. A limit chuck 16 is installed at the output end of the plug-in locking pin 6. An insertion interface 11 is provided on the outer side of the lightweight block 10 and the insertion interface 11 cooperates with the limit chuck 16.

[0033] The insertion pin 6 extends through the inside of the operating hole 14. When the contact detection head 3 is used to detect the skin, the insertion pin 6 is pushed to extend through the inside of the operating hole 14 and insert into the insertion interface 11 of the lightweight block 10. This limits the reset and anti-detachment components to prevent the protective cover 4 and anti-detachment rope 13 from resetting during the use of the contact detection head 3. After the detection is completed, the limit is released to reset the anti-detachment rope 13 and the protective cover 4, thus avoiding detection result errors caused by interference from the protective cover 4 or the anti-detachment rope 13. The user pushes and pulls the insertion pin 6 through the push-pull plate 15. The limiting plate 16 limits the lightweight block 10 while preventing the insertion pin 6 from falling out of the operating hole 14.

[0034] Working principle: When using this device, first remove the protective cover 4 from the contact detection head 3. After the protective cover 4 is removed, the anti-slip rope 13 moves with the position of the protective cover 4. The anti-slip rope 13 transmits force to pull the lightweight block 10 and the vertical plate 9 to slide in the reset groove 5. After the lightweight block 10 moves into place, it pushes the plug-in pin 6 to pass through the inside of the operation hole 14 and plug into the plug interface 11 of the lightweight block 10 to limit the reset anti-slip component. The user holds the detection cylinder 2 and contacts the skin through the contact detection head 3 to detect moisture. After the skin moisture detector is used, the reset anti-slip component resets the anti-slip rope 13 and the protective cover 4 through the elasticity of the long spring column 8.

[0035] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A portable skin moisture tester, comprising a skin moisture tester body (1), a protective cover (4), and a reset slot (5), characterized in that: The main body (1) of the skin moisture detector consists of a detection cylinder (2) and a contact detection head (3). The contact detection head (3) is installed at the center of the outer end of the detection cylinder (2). A protective cover (4) is detachably connected to the outer end of the detection cylinder (2). A reset groove (5) is provided on the outer side of the detection cylinder (2). A reset anti-detachment component is provided on the inner side of the reset groove (5). The reset and anti-detachment assembly includes a long spring column (8), a vertical plate (9), a lightweight block (10), and an anti-detachment rope (13). The vertical plate (9) is movably installed inside the reset groove (5). The lightweight block (10) is installed outside the vertical plate (9). The anti-detachment rope (13) is installed outside the lightweight block (10), and the other end of the anti-detachment rope (13) is connected to the protective cover (4).

2. The portable skin moisture meter of claim 1, wherein: The long spring column (8) is installed on the inner wall of the reset groove (5), and the other end of the long spring column (8) is connected to the vertical plate (9).

3. The portable skin moisture meter of claim 1, wherein: The inner wall of the reset groove (5) is symmetrically provided with limiting grooves (12), and the outer end of the vertical plate (9) slides inside the limiting groove (12).

4. The portable skin moisture meter of claim 1, wherein: Friction strips (7) are installed on the outside of the protective cover (4).

5. The portable skin moisture meter of claim 1, wherein: An operation hole (14) is provided through the outer side of the detection cylinder (2), and the operation hole (14) is connected to the reset groove (5).

6. The portable skin moisture meter of claim 5, wherein: The inner side of the operation hole (14) is fitted with a plug-in pin (6), the outer end of the plug-in pin (6) is fitted with a push-pull plate (15), and the output end of the plug-in pin (6) is fitted with a limit chuck (16).

7. The portable skin moisture meter of claim 6, wherein: The lightweight block (10) has an insertion interface (11) on its outer side, and the insertion interface (11) cooperates with the limiting chuck (16).

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