CN111588352A

CN111588352A - Skin detector

Info

Publication number: CN111588352A
Application number: CN202010560167.9A
Authority: CN
Inventors: 段羽; 黄华婷; 李志雄; 屈建丽; 丁宏鑫; 腾世军; 谢雅君; 冼上轩; 金波
Original assignee: Shenzhen DJ Innovation Industry Co Ltd
Current assignee: Shenzhen Amomi Intelligent Technology Co.,Ltd.
Priority date: 2020-06-18
Filing date: 2020-06-18
Publication date: 2020-08-28

Abstract

The invention discloses a skin detector, which comprises a base, wherein a host module and a Bluetooth module are arranged in the base, the base is provided with a PH probe, a moisture probe and a grease probe, the Bluetooth module, the PH probe and the moisture probe are all electrically connected with the host module, the PH probe is used for detecting the PH value of the skin and sending a PH electric signal to the host module, the host module processes the PH electric signal and transmits PH value data to the mobile terminal, the moisture probe is used for detecting the moisture content of the skin and sending a moisture electric signal to the host module, the host module processes the moisture electric signal and transmits moisture content data to the mobile terminal, the host module is provided with an infrared transmitter and an infrared receiver, the infrared transmitter and the infrared receiver are used for detecting the grease content of the grease probe and sending an infrared signal to the host module.

Description

Skin detector

Technical Field

The invention relates to the technical field of skin detection, in particular to a skin detector.

Background

With the improvement of the economic and living standard, people pay more and more attention to the skin care. Prior to skin care, detailed skin tests are required to determine a targeted care regimen, which requires the use of a skin test meter.

The existing skin detector has no special PH test probe placement position, so the probe needs to be soaked in a KCI solution bottle for a long time, the solution bottle is easy to overturn in the using process of a user, and after the probe is used for many times, the whole KCI solution bottle is easy to be polluted, crystallized and unsanitary, the accuracy and the service life of the probe are further influenced, and adverse phenomena such as infection, allergy and the like are caused to the skin of the user. The existing skin detector is displayed through a small screen, so that a client cannot conveniently check the skin detector, and the alarm information is displayed as a code number and is not visual. The existing skin detector is required to be connected with a special notebook computer through a USB wire for use, is inconvenient to carry and transport, and has high overall cost, complex use and operation and poor user experience. The existing skin detector base is welded by sheet metal parts, is overweight, inconvenient to transport and carry, high in manufacturing cost, easy to fall off during surface paint spraying after long-term use to cause corrosion, easy to pollute a probe contacting human skin, and high in risk.

Disclosure of Invention

The invention aims to overcome the defects of the prior art and provides a skin detector.

In order to achieve the purpose, the invention adopts the following technical scheme: a skin detector comprises a base, a host module and a Bluetooth module are arranged in the base, a PH probe, a moisture probe and a grease probe are arranged on the base, the Bluetooth module is electrically connected with the host module, the PH probe is used for detecting the PH value of skin and sending a PH electric signal to the host module, the host module processes the PH electric signal and transmits the PH value data to a mobile terminal, the moisture probe is used for detecting the moisture content of skin and sending a moisture electric signal to the host module, the host module processes the moisture electric signal and transmits the moisture content data to the mobile terminal, an infrared transmitter and an infrared receiver are arranged on the host module, the infrared transmitter and the infrared receiver are used for detecting the grease content of the grease probe and sending an infrared signal to the host module, the host module processes the infrared signal and transmits the oil content data to the mobile terminal.

The further technical scheme is as follows: the front end of the PH probe is connected with a bottle body, a KCI solution is filled in the bottle body, and the PH probe is soaked in the KCI solution.

The further technical scheme is as follows: the base is provided with a PH placing groove, a moisture placing groove and a grease placing groove, and the PH probe, the moisture probe and the grease probe are respectively clamped in the PH placing groove, the moisture placing groove and the grease placing groove.

The further technical scheme is as follows: the base is provided with a reserved placing groove, and the PH placing groove, the moisture placing groove, the grease placing groove and the reserved placing groove are arranged side by side.

The further technical scheme is as follows: the base is further provided with at least two solution containing grooves which are arranged side by side.

The further technical scheme is as follows: the display placing seat is arranged on the side face of the base and is detachably connected to the base.

The further technical scheme is as follows: the front end of the display placing seat is provided with a limiting groove, and the limiting groove is used for placing the mobile terminal.

The further technical scheme is as follows: the base and the display placing seat are made of plastic materials.

The further technical scheme is as follows: the host module comprises a control chip U6, the model of the control chip U6 is STM8S207RBT3, and the model of the Bluetooth module is JGH-02.

The further technical scheme is as follows: the moisture probe comprises a constant current circuit, a charge and discharge circuit and a voltage signal processing circuit, one end of the charge and discharge circuit is electrically connected with the constant current circuit, the other end of the charge and discharge circuit is electrically connected with the voltage signal processing circuit, the constant current circuit is used for charging the charge and discharge circuit, and the voltage signal processing circuit is used for converting a voltage difference value output by the charge and discharge circuit into a stable voltage signal which can be detected.

Compared with the prior art, the invention has the beneficial effects that: the invention relates to a skin detector, which is characterized in that a Bluetooth module, a PH probe and a moisture probe are electrically connected with a host module, the PH probe is used for detecting the PH value of skin and sending a PH electric signal to the host module, the host module processes the PH electric signal and transmits PH value data to a mobile terminal, the moisture probe is used for detecting the moisture content of the skin and sending a moisture electric signal to the host module, the host module processes the moisture electric signal and transmits moisture content data to the mobile terminal, an infrared transmitter and an infrared receiver which are arranged on the host module are used for detecting the oil content of the oil probe and sending infrared signals to the host module, and the host module processes the infrared signals and transmits the oil content data to the mobile terminal. The host module transmits the pH value data, the moisture content data and the oil content data obtained through processing to a mobile terminal (a mobile phone or a tablet personal computer and the like) through a Bluetooth module, and a customer can take further maintenance measures according to the pH value data, the moisture content data and the oil content data obtained through processing by the host module. Through bluetooth wireless connection cell-phone or panel computer, need not to purchase customization class notebook computer, reduce customer's use cost, simplify and use operating procedure, the easy operation of going to the hand, and do not receive original needs USB connecting wire restriction, conveniently carry the removal, promote user experience and feel. The mobile phone or the flat screen is directly adopted for display, the high definition is visual, all data and warning information can be visually displayed, the data can be directly acquired from the screen, and the display is clear at a glance. The front end of the PH probe is provided with the bottle body filled with the KCI solution, so that the KCI solution is guaranteed to be updated for a small amount of times, and sanitation is guaranteed. The base and the display placing seat are made of plastic materials, are light and integral and are convenient to transport and carry.

The foregoing description is only an overview of the technical solutions of the present invention, and in order to make the technical means of the present invention more clearly understood, the present invention may be implemented in accordance with the content of the description, and in order to make the above description and other objects, features, and advantages of the present invention more clearly understandable, preferred embodiments are described in detail below.

Drawings

FIG. 1 is a schematic view of the skin test apparatus of the present invention;

FIG. 2 is a schematic diagram of a PH probe;

FIG. 3 is a schematic diagram of the electrical connection of the skin detector of the present invention;

FIG. 4 is a circuit diagram of a host module;

fig. 5 is a circuit diagram of a moisture probe.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings and the detailed description.

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be connected or detachably connected or integrated; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above should not be understood to necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples described in this specification can be combined and combined by one skilled in the art.

As shown in fig. 1 to 5, a skin detector comprises a base 1, a host module 31 and a bluetooth module 33 are arranged in the base 1, a PH probe 11, a moisture probe 12 and a grease probe 13 are arranged on the base 1, the bluetooth module 33, the PH probe 11 and the moisture probe 12 are electrically connected with the host module 31, the PH probe 11 is used for detecting the PH value of skin and sending a PH electric signal to the host module 31, the host module 31 processes the PH electric signal and transmits PH data to a mobile terminal, the moisture probe 12 is used for detecting the moisture content of skin and sending a moisture electric signal to the host module 31, the host module 31 processes the moisture electric signal and transmits moisture content data to the mobile terminal, an infrared transmitter (not labeled in the figures) and an infrared receiver (not labeled in the figures) are arranged on the host module 31, the infrared transmitter and the infrared receiver are used for detecting the grease content of the grease probe 13 and sending an infrared signal to the host module 31, the host module 31 processes the infrared signal and transmits the oil content data to the mobile terminal. This skin detector is according to the signal of telecommunication and the infrared signal transmission that infrared receiver received that PH probe 11, moisture probe 12 detected and is obtained to host computer module 31 further processing, and host computer module 31 passes through bluetooth module 33 with the PH value data, moisture content data and the oil content data that obtain of handling and transmits to mobile terminal (cell-phone or panel computer etc.), and the customer can be according to PH value data, moisture content data and the further maintenance measure of oil content data pertinence of doing of host computer module 31 processing and obtaining. Through bluetooth wireless connection cell-phone or panel computer, need not to purchase customization class notebook computer, reduce customer's use cost, simplify and use operating procedure, the easy operation of going to the hand, and do not receive original needs USB connecting wire restriction, conveniently carry the removal, promote user experience and feel. The mobile phone or the flat screen is directly adopted for display, the high definition is visual, all data and warning information can be visually displayed, the data can be directly acquired from the screen, and the display is clear at a glance.

Specifically, the grease probe 13 is based on the principle of photometer, and is a semitransparent adhesive tape obtained by absorbing grease on human skin with a special extinction adhesive tape with the thickness of 0.1mm, the transmission amount of the adhesive tape changes, the more grease is absorbed, the greater the transmission amount is, the corresponding near-infrared light emitter and receiver are arranged on the host module 31, the near-infrared light passes through the adhesive tape and is reflected back to the receiver by a reflector on the handle of the grease probe, and the content of the grease on the skin is measured by detecting that the transmission amount reflected back is different

Specifically, the skin detector is powered by a power adapter.

Specifically, as shown in fig. 2, a bottle 19 is connected to the front end of the PH probe 11, a KCI solution is filled in the bottle 19, and the PH probe 11 is immersed in the KCI solution. Specifically, the bottle body 19 is screwed with the PH probe 11 through threads, so that the disassembly and the replacement are convenient, if the KCI solution in the bottle body 19 is polluted, the solution in the polluted bottle body 19 can be directly poured out, the bottle body 19 is cleaned, and then the new KCI solution is taken out from a large KCI solution bottle to replace the new KCI solution, so that the arrangement is clean, sanitary and durable.

Specifically, as shown in fig. 1, the base 1 is provided with a PH placing groove 14, a moisture placing groove 15, and a grease placing groove 16, and the PH probe 11, the moisture probe 12, and the grease probe 13 are respectively engaged with the PH placing groove 14, the moisture placing groove 15, and the grease placing groove 16. Through setting up PH standing groove 14, moisture standing groove 15 and grease standing groove 16 are used for placing PH probe 11 respectively, moisture probe 12 and grease probe 13, convenient the depositing, especially there is PH standing groove 14, and connect the bottle 19 that is equipped with the KCI solution at the front end of PH probe 11, and PH probe 11 soaks the KCI solution in bottle 19, the use process that leads to in the KCI solution bottle that makes the probe need not soak for a long time externally overturns the KCI solution bottle easily, and after repetitious usage, whole bottle KCI solution is easily polluted, the crystallization appears, it is unhygienic, further cause the influence to the degree of accuracy and the life-span of probe, and cause bad phenomena such as infection hypersensitivity to user's skin. Namely, the front end of the PH probe 11 is provided with the bottle body 19 filled with KCI solution, so that the KCI solution is updated for a small amount of times, and sanitation is ensured.

Specifically, as shown in fig. 1, a reserved placing groove 17 is provided on the base 1, and the PH placing groove 14, the moisture placing groove 15, the grease placing groove 16, and the reserved placing groove 17 are arranged side by side. Through setting up reservation standing groove 17, can be used to place the new probe of expansion, perhaps be used for putting the thing groove as article, for example be used for placing instruments such as cotton swab. PH standing groove 14, moisture standing groove 15, grease standing groove 16 and reservation standing groove 17 set up side by side, and the structure sets up rationally, conveniently takes.

Specifically, at least two solution placing grooves 18 are further provided on the base 1, and the solution placing grooves 18 are arranged side by side. The solution placing groove 18 can be used for placing water solution bottles or KCI solution bottles and the like, and is convenient to store.

In this embodiment, as shown in fig. 1, the solution placing tanks are two in 18 places, one of which is used for placing the aqueous solution bottles, and the other is used for placing the KCI solution bottles.

In other embodiments, the solution holding tanks 18 may be provided in various arrangements such as three, four, or five.

Specifically, as shown in fig. 1, the display placing seat 2 is further included, and the display placing seat 2 is provided on a side surface of the base 1 and detachably connected to the base 1. According to the actual application condition, seat 2 is placed to multiplicable demonstration or the demonstration of tearing open is got and is placed seat 2, and it is required to satisfy different scenes of different customers, and the random combination, complete machine are convenient for transport and transport.

Specifically, as shown in fig. 1, the front end of the display placing base 2 is provided with a limiting groove 21, and the limiting groove 21 is used for placing the mobile terminal. Through setting up spacing groove 21, carry on spacingly to mobile terminal, successfully realize placing mobile terminal so that the direct data of looking over of user.

Specifically, the base 1 and the display placement base 2 are made of plastic. Adopt the plastics material, it is whole slim and graceful for the complete machine is convenient for transport and transport, reduces the unit price cost, is difficult for the depainting, practical safety.

Specifically, as shown in fig. 4, the host module 31 includes a control chip U6, the model of the control chip U6 is STM8S207RBT3, and the model of the bluetooth module 33 is JGH-02.

Specifically, as shown in fig. 5, the moisture probe 12 includes a constant current circuit 111, a charge and discharge circuit 112, and a voltage signal processing circuit 113, wherein one end of the charge and discharge circuit 112 is electrically connected to the constant current circuit 111, and the other end is electrically connected to the voltage signal processing circuit 113, the constant current circuit 111 is used for charging the charge and discharge circuit 112, and the voltage signal processing circuit 113 is used for converting a voltage difference value output by the charge and discharge circuit 112 into a stable voltage signal that can be detected. The host module 31 processes the voltage signal and outputs a PH value to the mobile terminal, and the mobile terminal can display all data and warning information, so that a user can watch the data conveniently.

Compared with the prior art, the skin detector is characterized in that the Bluetooth module, the PH probe and the moisture probe are electrically connected with the host module, the PH probe is used for detecting the PH value of the skin and sending a PH electric signal to the host module, the host module processes the PH electric signal and transmits PH value data to the mobile terminal, the moisture probe is used for detecting the moisture content of the skin and sending a moisture electric signal to the host module, the host module processes the moisture electric signal and transmits moisture content data to the mobile terminal, the infrared transmitter and the infrared receiver which are arranged on the host module are used for detecting the oil content of the oil probe and sending infrared signals to the host module, and the host module processes the infrared signals and transmits the oil content data to the mobile terminal. The host module transmits the pH value data, the moisture content data and the oil content data obtained through processing to a mobile terminal (a mobile phone or a tablet personal computer and the like) through a Bluetooth module, and a customer can take further maintenance measures according to the pH value data, the moisture content data and the oil content data obtained through processing by the host module. Through bluetooth wireless connection cell-phone or panel computer, need not to purchase customization class notebook computer, reduce customer's use cost, simplify and use operating procedure, the easy operation of going to the hand, and do not receive original needs USB connecting wire restriction, conveniently carry the removal, promote user experience and feel. The mobile phone or the flat screen is directly adopted for display, the high definition is visual, all data and warning information can be visually displayed, the data can be directly acquired from the screen, and the display is clear at a glance. The front end of the PH probe is provided with the bottle body filled with the KCI solution, so that the KCI solution is guaranteed to be updated for a small amount of times, and sanitation is guaranteed. The base and the display placing seat are made of plastic materials, are light and integral and are convenient to transport and carry.

The technical contents of the present invention are further illustrated by the examples only for the convenience of the reader, but the embodiments of the present invention are not limited thereto, and any technical extension or re-creation based on the present invention is protected by the present invention. The protection scope of the invention is subject to the claims.

Claims

1. A skin detector is characterized by comprising a base, wherein a host module and a Bluetooth module are arranged in the base, a PH probe, a moisture probe and a grease probe are arranged on the base, the Bluetooth module is electrically connected with the PH probe and the moisture probe, the PH probe is used for detecting the PH value of skin and sending PH electric signals to the host module, the host module processes the PH electric signals and transmits the PH value data to a mobile terminal, the moisture probe is used for detecting the moisture content of the skin and sending moisture electric signals to the host module, the host module processes the moisture electric signals and transmits the moisture content data to the mobile terminal, an infrared transmitter and an infrared receiver are arranged on the host module, the infrared transmitter and the infrared receiver are used for detecting the grease content of the grease probe and sending infrared signals to the host module, the host module processes the infrared signal and transmits the oil content data to the mobile terminal.

2. The skin monitor of claim 1, wherein the front end of the PH probe is connected with a bottle body, the bottle body is filled with KCI solution, and the PH probe is soaked in the KCI solution.

3. The skin detector according to claim 1, wherein the base is provided with a PH placement groove, a moisture placement groove and a grease placement groove, and the PH probe, the moisture probe and the grease probe are respectively clamped in the PH placement groove, the moisture placement groove and the grease placement groove.

4. The skin test meter of claim 3, wherein the base is provided with a reserved placement groove, and the PH placement groove, the moisture placement groove, the grease placement groove and the reserved placement groove are arranged side by side.

5. The skin test meter of claim 4, wherein the base further comprises at least two solution placement channels, the solution placement channels being disposed side-by-side.

6. The skin monitor of claim 1, further comprising a display placement platform disposed on a side of the base and removably attachable to the base.

7. The skin detector of claim 6, wherein a limiting groove is disposed at a front end of the display placement seat, and the limiting groove is used for placing the mobile terminal.

8. The skin test meter of claim 6, wherein the base and the display holder are plastic.

9. The skin monitor of claim 1, wherein the host module comprises a control chip U6, the control chip U6 is model number STM8S207RBT3, and the Bluetooth module is model number JGH-02.

10. The skin test instrument of claim 9, wherein the moisture probe comprises a constant current circuit, a charge and discharge circuit and a voltage signal processing circuit, one end of the charge and discharge circuit is electrically connected with the constant current circuit, the other end of the charge and discharge circuit is electrically connected with the voltage signal processing circuit, the constant current circuit is used for charging the charge and discharge circuit, and the voltage signal processing circuit is used for converting a voltage difference value output by the charge and discharge circuit into a stable detectable voltage signal.