CN209033573U - A medical nursing smart bracelet - Google Patents

Abstract

The utility model relates to the technical field of medical equipment, in particular to a medical nursing intelligent bracelet, which comprises an upper cover, a lower cover and a double-sided magic tape, wherein the double-sided magic tape is fixed on the lower cover; a circular hole is formed in the middle of the upper cover, a mesh enclosure is arranged in the circular hole, a through hole is formed in the side face of the upper cover, a square hole is formed in the lower end of the upper cover, and radiating grids are arranged on the two side faces of the middle of the upper cover; the middle part fretwork of lower cover, the bottom surface is provided with the far infrared silica gel piece, and the upper end is provided with power source, and the lower extreme is provided with display controller, and middle fretwork position gomphosis has the conducting strip, be equipped with square groove in the middle of the conducting strip, square inslot installation temperature sensor, temperature sensor is NTC temperature sensing head, is provided with the refrigeration piece on the conducting strip, hugs closely a fin on the refrigeration piece, and the fin intermediate position immersion oil fan, power source electricity connection display controller, temperature sensor, refrigeration piece and immersion oil fan are connected to the display controller electricity.

Description

A medical nursing smart bracelet

technical field

The utility model relates to the technical field of medical equipment, in particular to a medical nursing smart bracelet.

Background technique

For patients undergoing infusion and dialysis, during the treatment process, the medicinal liquid with huge temperature difference will enter the body and cause discomfort, resulting in a feeling of being too cold or overheated, which will also affect the treatment of the patient. The existing blood analyzer has a balanced However, the equipment is bulky and expensive, and the use cost is high, and it is not suitable for infusion therapy, so a portable medical product that can reduce the burden on patients is required.

Utility model content

In order to solve the above-mentioned problems, the utility model provides a medical nursing smart bracelet.

A medical nursing smart bracelet, comprising an upper cover, a lower cover and a double-sided magic belt, the double-sided magic belt is fixed on the lower cover; a circular hole is opened in the middle position of the upper cover, and a mesh cover is arranged in the circular hole , the upper side of the upper cover is provided with a through hole, the lower end is provided with a square hole, and the two sides of the middle part are provided with a heat dissipation grid; the middle of the lower cover is hollowed out, the bottom surface is provided with a far-infrared silica gel sheet, the upper end is provided with a power interface, and the lower end is provided with a Display controller, a heat-conducting sheet is embedded in the hollow part in the middle, a square groove is arranged in the middle of the heat-conducting sheet, and a temperature sensor is installed in the square groove. The oil fan, the power interface is electrically connected to the display controller, and the display controller is electrically connected to the temperature sensor, the cooling sheet and the oil-immersed fan.

As a further solution of the present utility model: after the temperature sensor is installed, the square groove is just filled.

As a further solution of the present invention: the temperature sensor is an NTC temperature sensing head.

As a further solution of the present invention, the display controller includes a PCB board, buttons and an LED display screen, and the buttons and the LED display screen are welded on the PCB board.

As a further solution of the present invention: after the upper cover and the lower cover are spliced and installed together, the power interface corresponds to the position of the through hole of the upper cover, and the LED display screen of the display controller is stuck in the square slot.

As a further scheme of the present utility model: the refrigerating sheet is a semiconductor refrigerating sheet, also called a thermoelectric refrigerating sheet or a Peltier, when the direct current passes through a galvanic couple formed by two different semiconductor materials in series, the two ends of the galvanic couple can be The purpose of cooling or heating can be achieved by absorbing heat and releasing heat respectively.

The beneficial effects of the utility model are as follows: the utility model is light and portable, and can be worn on the arm or the wrist for work. A feedback control system is formed through a temperature sensor, a PCB board, an oil-immersed fan and a cooling sheet, and the temperature is adjusted by manually adjusting heating or cooling. The burden of the patient is reduced, and the added far-infrared silicone pad can achieve the effect of physical therapy, which is helpful for the treatment of the patient.

Description of drawings

Figure 1 is an exploded view of a medical nursing smart bracelet of the present invention.

In the picture: 1-upper cover; 2-net cover; 3-oil-immersed fan; 4-display controller; 5-heat sink; 6-refrigeration fin; 7-temperature sensor; 10-power interface; 11-far-infrared silicone sheet; 12-double-sided magic tape.

Detailed ways

In order to make the purpose, technical solutions and advantages of the present utility model more clearly understood, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention, but not to limit the present invention.

As shown in FIG. 1, a medical nursing smart bracelet includes an upper cover 1, a lower cover 9 and a double-sided magic tape 12. The double-sided magic tape is fixed on the lower cover 9; A mesh cover 2 is arranged in the circular hole, a through hole is arranged on the upper end side of the upper cover 1, a square hole is arranged at the lower end, and a heat dissipation grid is arranged on both sides of the middle part; the middle part of the lower cover 9 is hollowed out, and the bottom surface is arranged with The far-infrared silica gel sheet 11 is provided with a power interface 10 at the upper end, and a display controller 4 at the lower end, and a heat-conducting sheet 8 is fitted in the hollow part in the middle. The heat-conducting sheet 8 is provided with a square groove in the middle. The temperature sensor 7 is an NTC temperature sensing head; after the temperature sensor 7 is installed, the square groove is just filled, and a cooling fin 6 is provided on the heat-conducting sheet 8. The oil fan 3 and the power interface 10 are electrically connected to the display controller 4 , and the display controller 4 is electrically connected to the temperature sensor 7 , the cooling sheet 6 and the oil-immersed fan 3 .

The display controller 4 includes a PCB board, buttons and an LED display screen, and the buttons and the LED display screen are welded on the PCB board.

After the upper cover 1 and the lower cover 9 are spliced and installed together, the power interface 10 corresponds to the position of the through hole of the upper cover, and the LED display screen of the display controller 4 is stuck in the square slot.

The refrigeration sheet is a semiconductor refrigeration sheet, also called a thermoelectric refrigeration sheet or a Peltier. When the direct current passes through a galvanic couple formed by two different semiconductor materials in series, the two ends of the galvanic couple can absorb heat and release heat respectively. To achieve the purpose of cooling or heating.

The specific working principle of the utility model is as follows: the patient wears the wristband on the arm, the temperature sensor is used to detect the temperature of the refrigerating sheet, and is converted into an electrical signal and sent to the PCB board for processing, and then the LED display screen is controlled by the PCB board to display the current temperature. At the same time, the PCB board, temperature sensor, oil-immersed fan and cooling sheet form a feedback control to control the temperature between 18 and 40 degrees Celsius. During infusion, if the patient feels cold in the arm, he can adjust the temperature to the state of heating and cooling through the button. Sheet heating, the product can be heated to 39-40 degrees Celsius within 5 seconds, and the heat generated can generate far-infrared radiation to the skin through the far-infrared silicone sheet, which warms the deep subcutaneous skin, dilates blood vessels, and promotes blood circulation; numb, adjust to the cooling state, the cooling sheet and the motor work, the oil-immersed fan cooperates with the heat sink to achieve cooling, the product will cool down to 17.5-18.5 degrees Celsius within 5 seconds, so as to relieve pain and reduce muscle spasm; the aforementioned heating and cooling processes are all It is 20 minutes intermittent work.

The above descriptions are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements or improvements made within the spirit and principles of the present invention shall be included in the present invention. within the scope of protection of the utility model.

Claims (6)

1. A medical nursing smart bracelet, characterized in that it comprises an upper cover, a lower cover and a double-sided magic belt, and the double-sided magic belt is fixed on the lower cover; A mesh cover is arranged in the hole, a through hole is arranged on the side of the upper end of the upper cover, a square hole is arranged at the lower end, and a heat dissipation grid is arranged on both sides of the middle part; The power interface is provided with a display controller at the lower end, and a heat-conducting sheet is embedded in the hollow part in the middle. A square groove is arranged in the middle of the heat-conducting sheet. A temperature sensor is installed in the square groove. , the oil-immersed fan in the middle of the heat sink, the power interface is electrically connected to the display controller, and the display controller is electrically connected to the temperature sensor, the cooling fin and the oil-immersed fan. 2 . The smart bracelet for medical care according to claim 1 , wherein the square groove is just filled with the temperature sensor after being installed. 3 . 3 . The medical nursing smart bracelet according to claim 1 , wherein the temperature sensor is an NTC temperature sensing head. 4 . 4 . The smart bracelet for medical care according to claim 1 , wherein the display controller comprises a PCB board, a button and an LED display screen, and the button and the LED display screen are welded on the PCB board. 5 . 5. A medical nursing smart bracelet according to claim 1, wherein after the upper cover and the lower cover are spliced and installed together, the power interface corresponds to the position of the through hole of the upper cover, and the display controller's The LED display is stuck in the square slot. 6. A medical nursing smart bracelet according to claim 1, characterized in that, the refrigerating sheet is a semiconductor refrigerating sheet, also called a thermoelectric refrigerating sheet or a Peltier. When the galvanic couple is used, the two ends of the galvanic couple can absorb heat and release heat respectively, which can achieve the purpose of cooling or heating.