CN212206412U - A patch type temperature detection device - Google Patents

Abstract

The utility model relates to medical equipment, and discloses a patch-type temperature detection device, comprising a temperature detection box and a patch detachably connected with the temperature detection box, the temperature detection box is equipped with a temperature-sensing and discoloring component, and the The temperature detection box includes a casing and a temperature detection device arranged in the casing. The patch-type temperature detection device of the utility model has the ability to change the color through the temperature change of the human body surface, can more intuitively and quickly determine whether the patient's body temperature is at a normal temperature, and is convenient for medical staff to diagnose and treat the patient. .

Description

A patch type temperature detection device

technical field

The utility model relates to medical equipment, in particular to a patch type temperature detection device.

Background technique

In hospitals, clinics and other medical places, medical staff need to collect the patient's body temperature when treating patients. At present, thermometers are mostly used to measure the patient's body temperature, but it is impossible to monitor the patient's body temperature in real time. There is an urgent need for a thermometer capable of monitoring the patient's body temperature in real time.

The patent with publication number CN108514405A discloses a body temperature patch, the body temperature patch includes a skin-friendly layer in contact with the body surface of the human body and a first temperature sensor disposed on the side of the skin-friendly layer away from the body surface of the human body The first temperature sensing module and the integrated circuit module are electrically connected, and the integrated circuit module is used to detect the first electrical signal of the first temperature sensing module in real time, and obtain corresponding the first temperature.

In the above technical solution, the integrated circuit module obtains the real-time temperature by detecting the electrical signal sent by the first temperature sensing module. However, most patients cannot judge whether the body temperature is a fever or a normal state through the measured temperature. Medical staff need to judge whether the body temperature is normal through the body temperature of the patient. Body temperature patches cannot visually determine whether a patient's body temperature is normal.

Utility model content

The purpose of the present invention is to provide a patch-type temperature detection device, which is used to solve the technical problem that the temperature detection device in the prior art cannot intuitively and quickly judge whether the body temperature of a patient is in a normal state.

The embodiment of the present utility model is realized in this way:

A patch-type temperature detection device, comprising a temperature detection box and a patch detachably connected to the temperature detection box, the temperature detection box is configured with a temperature-sensitive discoloration component, the temperature detection box includes a shell and a A temperature detection device in the housing.

The beneficial effects of the present utility model are:

The patch is applied to the surface of the human body, and the temperature detection device detects the surface temperature of the human body in real time. Intuitively and quickly determine whether the patient's body temperature is at normal temperature, which is convenient for medical staff to diagnose and treat the patient.

Description of drawings

In order to explain the technical solutions of the embodiments of the present application more clearly, the following briefly introduces the accompanying drawings that need to be used in the embodiments of the present application. It should be understood that the following drawings only show some embodiments of the present application, therefore It should not be regarded as a limitation of the scope. For those of ordinary skill in the art, other related drawings can also be obtained from these drawings without any creative effort.

Fig. 1 is the structural representation of the patch type temperature detection device in the embodiment 1;

Fig. 2 is the structure exploded schematic diagram of Fig. 1;

Fig. 3 is the structural representation of Fig. 1 under the state of looking down;

4 is a schematic circuit diagram of the temperature control device in Embodiment 1;

FIG. 5 is a schematic exploded view of the structure of the patch-type temperature detection device in Example 2. FIG.

Reference numerals: 110--shell; 111--temperature-sensitive color-changing display screen; 112--third through hole; 121--temperature sensor; 122--wireless communication module; 123--miniature battery; 124--alarm device; 125--control module; 200--patch; 210--clutch film layer; 220--medical adhesive layer; 230--insulation layer; 231--thermal conductive sheet; 240--connection layer; 241--section 1 through hole; 310--male connector; 320--female connector; 001--digital display screen; 003--lighting slot; 004--color-changing lamp; 005--shading plate.

Detailed ways

In order to make the purposes, technical solutions and advantages of the embodiments of the present utility model clearer, the technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. The embodiments described above are a part of the embodiments of the present invention, but not all of the embodiments. The components of the embodiments of the invention generally described and illustrated in the drawings herein may be arranged and designed in a variety of different configurations.

Accordingly, the following detailed description of the embodiments of the invention provided in the accompanying drawings is not intended to limit the scope of the invention as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

It should be noted that like numerals and letters refer to like items in the following figures, so once an item is defined in one figure, it does not require further definition and explanation in subsequent figures.

In the description of the present utility model, it should be noted that the orientation or positional relationship indicated by the terms "inside", "outside", etc. is based on the orientation or positional relationship shown in the accompanying drawings, or is the customary pendulum when the utility model product is used. The orientation or positional relationship is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as affecting the present utility model. New type of restriction.

The terms "first", "second", "third", etc. are only used to differentiate the description and should not be construed as indicating or implying relative importance.

In the description of the present invention, it should also be noted that, unless otherwise expressly specified and limited, the terms "configured", "connected" and "connected" should be understood in a broad sense, for example, it may be a fixed connection or a Removable connection, or integral connection; it can be directly connected, or indirectly connected through an intermediate medium, and it can be the internal communication of two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood in specific situations.

Example 1

As shown in FIG. 1 to FIG. 4 , this embodiment discloses a patch type temperature detection device. The patch-type temperature detection device is suitable for being applied to the patient's ear, forehead and wrist where the surface temperature of the human body can be directly measured. Specifically, the patch-type temperature detection device includes a temperature detection box and a patch 200 that is detachably connected to the temperature detection box. The temperature detection box is equipped with a thermochromic component, and the temperature detection box includes a housing 110 and is arranged in the housing 110 temperature detection device inside. The patch 200 is applied to the surface of the human body, the temperature detection device detects the temperature of the human body surface in real time, and the temperature-sensing discoloration component can change the color through the temperature change of the human body surface, which is better than displaying the temperature digitally. Intuitively and quickly determine whether the patient's body temperature is at normal temperature, which is convenient for medical staff to diagnose and treat the patient.

In this embodiment, the thermochromic component is a thermochromic layer. The outer surface of the housing 110 is provided with a thermochromic display screen 111 , the thermochromic display screen 111 includes a graphene layer, a thermochromic layer and a screen panel substrate layer from the inside to the outside, and the graphene layer is connected to the patch 200 In order to conduct heat, the thermochromic layer reaches the color changing condition to change the color. The patch 200 is attached to the surface of the human body, and can transmit body temperature to the graphene layer, thereby causing the color change of the thermochromic layer. Specifically, the thermochromic layer is a reversible thermochromic layer. The graphene layer conducts heat to the reversible thermochromic layer. When the temperature of the thermochromic layer is higher than the discoloration temperature range, it changes from non-transparent to transparent, and when the temperature of the thermochromic layer is lower than the discoloration temperature range, it changes from transparent. becomes opaque. The graphene layer is in direct contact with the patch 200, which can avoid heat loss during the transfer of the temperature on the surface of the human body, which is beneficial to the sensitivity of the reversible thermochromic layer to sense temperature.

In this embodiment, the temperature detection device includes a temperature sensor 121, a control module 125, a wireless communication module 122, a miniature battery 123 and an alarm 124. The control module 125 is electrically connected to the temperature sensor 121, the wireless communication module 122 and the alarm 124. The battery 123 is electrically connected to the temperature sensor 121 , the wireless communication module 122 , the control module 125 and the alarm 124 ; the temperature sensor 121 is connected to the patch 200 . The control module 125 includes a controller and a memory, and the controller and the memory are electrically connected. In one embodiment, the controller may be selected from, but is not limited to, a single-chip microcomputer (eg, STM32 single-chip microcomputer), a microprocessor (MCU), and the like. The control module is electrically connected with the thermochromic display screen 111 . The wireless communication module can be selected, but is not limited to, a Bluetooth module, a WiFi module, a ZigBee module, and the like.

The temperature sensor 121 is used to detect the temperature of the patch 200 attached to the human body surface, and send the detected temperature data to the control module 125 and store it in the memory. The control module 125 can transmit the temperature data through the wireless communication module 122. It is sent to the data receiving terminal, and the data terminal receives the temperature data and transmits it to the thermochromic display screen 111 for display. In one embodiment, a plurality of temperature ranges of the human body surface temperature can also be set in the control module 125, including a low heat range, a normal range and a high heat range. The control module 125 compares the received temperature data with the above-mentioned interval, and analyzes which temperature interval the temperature data belongs to. If it belongs to a low-heat interval or a high-heat interval, the control module 125 sends an alarm signal to the alarm device 124 for an alarm prompt, for Alert medical staff.

In this embodiment, the patch 200 is detachably connected to the temperature detection box. By arranging the replaceable patch 200, the cost can be saved and the service life of the temperature detection box can be improved. Specifically, a male connector 310 is configured on one side of the patch 200 , a female connector 320 is configured on the outer surface of the housing 110 , and the male connector 310 is snapped with the female connector 320 . The male connector 310 and the female connector 320 are made of soft and flexible materials; by way of snap connection, disassembly and assembly are convenient and the fixing effect is good.

In this embodiment, the patch 200 is a composite layer structure. Specifically, the patch 200 includes a clutch film layer 210 , a medical adhesive layer 220 , an insulating layer 230 and a connecting layer 240 from the inside to the outside, and the male connector 310 is disposed on the connecting layer. The side of 240 away from the insulating layer 230, the insulating layer 230 is used to avoid leakage.

In this embodiment, the connection layer 240 defines a first through hole 241 , a side of the casing 110 close to the connection layer 240 is provided with a third through hole 112 , and the temperature sensor 121 is disposed adjacent to the third through hole 112 .

In this embodiment, the insulating layer 230 is provided with a second through hole, and a thermally conductive sheet 231 is disposed in the second through hole. The insulating layer 230 is used to avoid electric leakage, and the thermal conductive sheet 231 is used to transmit the surface temperature of the human body, so as to avoid heat loss of the patch 200, resulting in inaccurate temperature detection. The thermally conductive sheet 231 is made of thermally conductive polymer material or metal sheet.

Example 2

As shown in FIG. 5 , the difference between this embodiment and Embodiment 1 is that the display device and the thermochromic component are different.

The display device in this embodiment is a digital display screen 001, and the digital display screen 001 is connected to the temperature detection device.

The thermochromic component is a light-changing area, and the light-changing area includes a lighting slot 003 and a color-changing lamp 004. The lighting slot 003 is recessed on the outer surface of the housing 110, and the color-changing lamp 004 is installed in the lighting slot 003. The lighting slot 003 is configured with The shading plate 005; the color changing lamp 004 is electrically connected with the temperature detection device, and the color changing lamp 004 is connected with the control module 125. The color changing light 004 is an LED light string. The color changing lamp 004 can change color according to the temperature detected by the temperature sensor 121 .

The above are only preferred embodiments of the present invention, and are not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims (9)

1. A patch-type temperature detection device is characterized in that, comprising a temperature detection box and a patch detachably connected with the temperature detection box, the temperature detection box is configured with a thermochromic component, and the temperature detection box is It includes a casing and a temperature detection device arranged in the casing. 2 . The patch-type temperature detection device according to claim 1 , wherein a thermochromic display screen is configured on the outer surface of the casing, the thermochromic component is a thermochromic layer, and the sensor The thermochromic display screen includes a graphene layer, a thermochromic layer and a screen panel substrate layer from the inside to the outside, and the graphene layer is connected to the patch to conduct heat, so that the thermochromic layer reaches the discoloration condition Change colors. 3 . The patch-type temperature detection device according to claim 1 , wherein the temperature-sensitive discoloration component is a light-changing area, and the light-changing area includes an illumination slot, a color-changing lamp, and a control for controlling the color change of the color-changing lamp. 4 . The lighting groove is recessed on the outer surface of the casing, the color-changing lamp is installed in the lighting groove, and the lighting groove is equipped with a shading plate; the control mechanism is electrically connected to the temperature detection device. connect. 4 . The patch-type temperature detection device according to claim 3 , wherein a digital display screen is disposed on the surface of the casing, and the digital display screen is electrically connected to the temperature detection device. 5 . 5 . The patch-type temperature detection device according to claim 1 , wherein the temperature detection device comprises a temperature sensor, a control module, a wireless communication module, a miniature battery and an alarm, and the control module and the temperature The sensor, the wireless communication module and the alarm are electrically connected, the miniature battery is electrically connected with the temperature sensor, the wireless communication module, the control module and the alarm; the temperature sensor is connected with the patch . 6 . The chip-type temperature detection device according to claim 1 , wherein a male connector is arranged on one side of the patch, and a female connector is arranged on the outer surface of the housing. 7 . , the male connector is clamped with the female connector. 7 . The patch-type temperature detection device according to claim 6 , wherein the patch comprises a clutch film layer, a medical adhesive layer, an insulating layer and a connecting layer from the inside to the outside, and the male connector is arranged on the A side of the connection layer away from the insulating layer. 8 . The chip temperature detection device according to claim 7 , wherein the connection layer is provided with a first through hole. 9 . 9 . The chip temperature detection device according to claim 7 , wherein the insulating layer is provided with a second through hole, and a heat conducting sheet is disposed in the second through hole. 10 .

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