CN211512269U

CN211512269U - Infusion armguard of adjustable temperature

Info

Publication number: CN211512269U
Application number: CN202020091275.1U
Authority: CN
Inventors: 丛东升
Original assignee: Shandong Jianzhu University
Current assignee: Shandong Jianzhu University
Priority date: 2020-01-16
Filing date: 2020-01-16
Publication date: 2020-09-18
Anticipated expiration: 2030-01-16

Abstract

The utility model provides an infusion armguard of adjustable temperature, belongs to the medical instrument field, comprises armguard, magic subsides, electric heat line, USB data line, treasured that charges, display, button, controller, temperature sensor and backup pad. When two ends of the protection arm are closed, an annular channel can be formed; the magic tapes are arranged at two ends of the protective arm; an electric heating wire, a controller and a supporting plate are arranged in an interlayer in the guard arm; one end of the USB data line is connected with the electric heating wire, and the other end of the USB data line can be connected with the charger baby; the display is embedded in one end of the outer surface of the guard arm; the button is fixed beside the display; the temperature sensor is embedded in the inner surface of the guard arm. The utility model discloses a mode of heating up for the infusion arm alleviates patient's ice and feels, has avoided the problem that partial liquid medicine can not the direct heating. When the infusion armguard is used, the degree of tightness of the armguard can be controlled by the magic tape to adapt to people with different arm circumferences, and a user can also adjust the set temperature of the infusion armguard through the control button to ensure the comfort level of a patient.

Description

Infusion armguard of adjustable temperature

Technical Field

The utility model relates to a temperature-adjustable infusion armguard, in particular to a device which can electrify an electric heating wire arranged in an armguard interlayer to generate heat and lead the arm of an infusion patient to acquire heat so as to relieve the ice feeling when the liquid medicine flows through a blood vessel, belonging to the field of medical appliances.

Background

The temperature of the liquid medicine for transfusion is generally about 20 ℃, and the storage requirement of some medicines is often below 20 ℃, so that a certain temperature difference is formed between a human body and the liquid medicine for transfusion. When the patient transfuses in winter, the patient can feel cold due to the cold liquid medicine, the arm can feel numb after a period of time, and even more, the patient can catch a cold and have a fever due to weak constitution.

The arm protector can be made of corresponding fabrics according to different occasions and purposes, and has the functions of protecting the arms and keeping the temperature of the arms.

The electric heating wire is also called a heating wire, is a conducting wire which is heated by the heat effect of current after being electrified, and is applied to a plurality of daily necessities. The electric heating wire is safe and reliable when used as a heat generating element, but has not been popularized in the aspect of heating and heat preservation of the protective arm.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects, the utility model provides a temperature-adjustable transfusion arm protector.

The utility model discloses a realize through following technical scheme: an infusion armguard capable of adjusting temperature comprises an armguard, a magic tape, an electric heating wire, a USB data wire, a charger, a display, a button, a controller, a temperature sensor and a support plate. The two ends of the guard arm can form an annular channel when being closed; the magic tape comprises a round hair surface and a thorn hair surface which are respectively arranged at two ends of the protective arm, the round hair surface is fixed on the outer surface of the protective arm, the thorn hair surface is fixed on the inner surface of the protective arm, and the width of the round hair surface is larger than that of the thorn hair surface; an electric heating wire, a controller and a supporting plate are arranged in an interlayer in the guard arm, the electric heating wire is close to the inner surface of the guard arm and is uniformly distributed in the guard arm, and the supporting plate is close to the outer surface of the guard arm; one end of the USB data line is connected with the electric heating wire, and the other end of the USB data line can be connected with the charge pal; the display is embedded at one end of the outer surface of the protection arm; the buttons are fixed beside the display and comprise a temperature adding button, a temperature subtracting button and a preset value button; the temperature sensor is embedded in the inner surface of the protective arm.

Furthermore, at least one charger is used; at least one of said temperature sensors; the controller is a single chip microcomputer.

Compared with the prior art, the beneficial effects of the utility model are that:

1) the utility model adopts the heating mode of heating the transfusion arm to relieve the ice feeling of the patient, and avoids the problem that part of the liquid medicine can not be directly heated;

2) when the infusion arm protector is used, the degree of tightness of the arm protector can be controlled by the magic tapes so as to adapt to people with different arm circumferences;

3) the user can adjust the set temperature of the transfusion arm protector through the button to ensure the comfort of the patient.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view of a portion of FIG. 1;

FIG. 3 is a partial cross-sectional view of the present invention;

FIG. 4 is a block diagram of the process of the present invention;

in the figure, 1, armguard, 2, magic subsides, 3, electric heat line, 4, USB data line, 5, treasured charges, 6, display, 7, button, 8, controller, 9, temperature sensor, 10, backup pad, 11 temperature add the button, 12, temperature subtract the button, 13, default button.

Detailed Description

As shown in fig. 1 to 4, an infusion arm protector capable of adjusting temperature is composed of an arm protector 1, a magic tape 2, an electric heating wire 3, a USB data wire 4, a charger 5, a display 6, a button 7, a controller 8, a temperature sensor 9 and a support plate 10. When two ends of the protection arm 1 are closed, an annular channel can be formed; the magic tape 2 comprises a round hair surface and a thorn hair surface which are respectively arranged at two ends of the protective arm 1, the round hair surface is fixed on the outer surface of the protective arm 1, the thorn hair surface is fixed on the inner surface of the protective arm 1, the width of the round hair surface is larger than that of the thorn hair surface, and the tightness of the protective arm 1 is adjusted by setting the width difference between the round hair surface and the thorn hair surface so as to adapt to people with different arm circumferences; an electric heating wire 3, a controller 8 and a support plate 10 are arranged in an interlayer in the protective arm 1, the electric heating wire 3 is close to the inner surface of the protective arm 1 and is uniformly distributed in the protective arm 1, the electric heating wire 3 is used for heating the infusion arm, the safety and the reliability are realized, and the support plate 10 is close to the outer surface of the protective arm 1; one end of the USB data line 4 is connected with the electric heating wire 3, and the other end of the USB data line can be connected with the charger baby 5; the display 6 is embedded at one end of the outer surface of the protection arm 1; the button 7 is fixed beside the display 6 and comprises a temperature adding button 11, a temperature subtracting button 12 and a preset value button 13; the temperature sensor 9 is embedded in the inner surface of the protection arm 1.

Furthermore, at least one charger baby 5 is provided.

Furthermore, at least one of the temperature sensors 9 is provided.

Furthermore, the controller 8 is a single chip microcomputer.

When the infusion armguard works, the charger 5 provides electric energy for the infusion armguard. The charger baby 5, the controller 8, the display 6, the temperature sensor 9 and the electric heating wire 3 form a circuit. In use, a set temperature value is set by the preset value button 13. The temperature sensor 9 detects the current temperature of the environment and feeds the current temperature value back to the controller 8. The display 6 displays the set temperature value and the current temperature value. The controller 8 compares the current temperature value with the set temperature value and then controls whether the resistance wire works or not, so that the current temperature is kept near the set temperature value, and thus, closed-loop control is formed. The user can adjust the set temperature value through the temperature adding button 11 and the temperature subtracting button 12; the user can also preset the temperature value as a set temperature value for the next use through the preset value button 13.

For those skilled in the art, based on the teachings of the present invention, changes, modifications, substitutions and variations can be made to the embodiments without departing from the principles and spirit of the invention.

Claims

1. A temperature-adjustable infusion arm protector comprises an arm protector, a magic tape, an electric heating wire, a USB data wire, a charger, a display, a button, a controller, a temperature sensor and a support plate, and is characterized in that an annular channel can be formed when two ends of the arm protector are closed; the magic tape comprises a round hair surface and a thorn hair surface which are respectively arranged at two ends of the protective arm, the round hair surface is fixed on the outer surface of the protective arm, the thorn hair surface is fixed on the inner surface of the protective arm, and the width of the round hair surface is larger than that of the thorn hair surface; an electric heating wire, a controller and a supporting plate are arranged in an interlayer in the guard arm, the electric heating wire is close to the inner surface of the guard arm and is uniformly distributed in the guard arm, and the supporting plate is close to the outer surface of the guard arm; one end of the USB data line is connected with the electric heating wire, and the other end of the USB data line can be connected with the charge pal; the display is embedded at one end of the outer surface of the protection arm; the buttons are fixed beside the display and comprise a temperature adding button, a temperature subtracting button and a preset value button; the temperature sensor is embedded in the inner surface of the protective arm.

2. The adjustable temperature infusion arm guard of claim 1 wherein at least one of said charge packs is provided.

3. An adjustable temperature infusion arm guard according to claim 1 wherein at least one of said temperature sensors is provided.

4. The temperature-adjustable infusion arm guard of claim 1, wherein the controller is a single-chip microcomputer.