CN216725463U - Heating pipeline with heating control function - Google Patents

Abstract

The utility model discloses a heating pipeline with heating control, and relates to the technical field of medical treatment. The heating device comprises a control box and a machine end connector, wherein one end of the machine end connector is fixedly communicated with one end of a communicating pipe, a heating resistance wire is arranged in the communicating pipe, the heating resistance wire is electrically connected with the control box, the other end of the communicating pipe is fixedly communicated with a patient end connector, a temperature sensor is arranged at the machine end connector or the patient end connector or inside the communicating pipe, and the temperature sensor is electrically connected with the control box. The heating pipeline starts to work; when the temperature detected by the temperature sensor at the patient end is greater than a set temperature limit value, the heating pipeline stops working; avoid because the gas that the heating circuit high temperature leads to carrying surpasss human respiratory track and tolerates the temperature, bring the injury to human breathing, can reduce the appearance of comdenstion water effectively through carrying out heat treatment in the intercommunication pipe for patient breathes more smoothly, can not breathed by the comdenstion water influence.

Description

Heating pipeline with heating control function

Technical Field

The utility model belongs to the technical field of medical treatment, and particularly relates to a heating pipeline with heating control.

Background

Pulmonary function disease is a common respiratory system disease characterized by airflow limitation, has the characteristics of high morbidity, high disability and fatality rate, long course of disease and treatment period, high hospitalization rate in acute exacerbation period and the like, becomes a globally recognized disease with larger medical burden, according to the prediction of the world health organization, the pulmonary function disease becomes the third leading cause of death in 2030 years all over the world, however, the evaluation and treatment of the pulmonary function disease are still faced with the problems of insufficient diagnosis, insufficient treatment caused by misdiagnosis and the like, in 2019, the number of the global pulmonary function disease patients reaches about 4.6, the morbidity increases with the age, and due to the increasing risk factors such as smoking, air pollution, occupational dust, chemical exposure and the like and the aging trend of the population, in the next decades, the number of patients with lung function diseases will continue to increase, and it is expected that the number of patients will reach about 5.3 hundred million by 2024 years.

The treatment strategy of the pulmonary function diseases comprises drug treatment and non-drug treatment, wherein the non-drug treatment comprises mechanical ventilation support, oxygen treatment, surgical treatment, rehabilitation treatment, palliative treatment, end-stage nursing, end care and the like, however, the breathing machine is used as a first-choice treatment scheme of the pulmonary function diseases and a first-choice treatment scheme of non-drug data, the breathing pipeline is used as an important component of the breathing machine, and because a humidifier is required to be connected to heat and humidify gas discharged from the breathing machine in the breathing process of a human body to improve the comfort degree, the breathing pipeline is used as a common breathing pipeline and is particularly used in a low-temperature environment in the using process, the problem of condensate water generated in the pipeline can be solved, and the condensate water can flow back to the mouth of a user of the breathing machine to cause breathing discomfort.

In order to solve the above problems, the present invention provides a heating pipeline with heating control.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a heating pipeline with heating control, which solves the problem that condensed water is generated in a pipeline in the use process of the existing common breathing pipeline, particularly in a low-temperature environment, and the condensed water flows back to the mouth of a user of a breathing machine to cause breathing discomfort.

In order to solve the technical problems, the utility model is realized by the following technical scheme:

the utility model relates to a heating pipeline with heating control, which comprises a control box and a machine end connector, wherein the output end of the control box is provided with a plug or a connecting wire, the upper end of the machine end connector is fixedly provided with a socket or a patch cord, one end of the machine end connector is fixedly communicated with a communicating pipe, one end of the communicating pipe is fixedly communicated with a patient end connector, a heating resistance wire is arranged in the side wall of the machine end connector of the communicating pipe, the heating resistance wire of the machine end connector is electrically connected with the machine end socket or the connecting wire, a conducting wire is arranged in the side wall of the machine end connector communicating pipe, and the conducting wire is respectively electrically connected with the temperature sensor of the machine end socket or the connecting wire and the patient end connector.

Further, the communicating pipe is a threaded pipe, and the communicating pipe can be coiled conveniently for storage.

Furthermore, the control box is composed of a power line, a power switch, a rectifying circuit, a voltage reduction circuit, an overcurrent and overvoltage protection circuit, a switch circuit, an MCU master control circuit and an output control circuit.

Furthermore, the heating resistance wire is spiral and is uniformly wound in the pipe membrane and the pipe ribs of the communicating pipe, and the spiral heating resistance wire can enable the communicating pipe of the machine end connector to be heated more uniformly.

Further, the conducting wire is spiral and is uniformly wound in the tube membrane and the tube ribs of the communicating tube. Is electrically connected with the patient end temperature sensor and the machine end socket or the patch cord.

Further, the machine end connector the internally mounted of patient end connector has temperature sensor, can real time monitoring patient end's temperature through temperature sensor, and when the temperature that temperature sensor detected exceeded the settlement temperature, the control box will automatic disconnection heating resistor silk, and the temperature that stops to heat and avoid the temperature to surpass human body and bear brings the injury.

The utility model has the following beneficial effects:

1. according to the utility model, the machine end connector is connected with the air outlet of a breathing machine or the air outlet of a humidification tank, a plug on an output line of a control box is inserted into a socket or a connecting line on the machine end connector, a power supply wire inserted with the control box is turned on to turn on a power switch, and a heating pipeline starts to work; when the temperature detected by the temperature sensor at the patient end is greater than a set temperature limit value, the heating pipeline stops working; avoid because the gas that the heating circuit high temperature leads to carrying surpasss human respiratory track tolerance temperature, bring the injury to human breathing. The occurrence of condensed water can be effectively reduced by heating treatment in the communicating pipe, so that the patient can breathe more smoothly without being influenced by the condensed water.

2. The control box is composed of a power line, a power switch, a rectifying circuit, a voltage reduction circuit, an overcurrent and overvoltage protection circuit, a switch circuit, an MCU main control circuit and an output control circuit, the power switch can conveniently control the control box through the power line, and the overcurrent and overvoltage protection circuit can play a role in protecting the control box through the rectifying circuit, the voltage reduction circuit and the overcurrent and overvoltage protection circuit.

Of course, it is not necessary for any product in which the utility model is practiced to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the description below are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

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

fig. 2 is a schematic structural view of the communication pipe.

In the drawings, the components represented by the respective reference numerals are listed below: 1. a control box; 2. a plug; 3. a machine end fitting; 4. a socket; 6. a communicating pipe; 8. a patient end fitting; 9. heating resistance wires; 10. a temperature sensor; 11. and a wire.

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 "upper", "middle", "outer", "inner", and the like, indicate orientations or positional relationships, are used for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the referenced components or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Referring to fig. 1-2, the present invention is a heating pipeline with heating control, including a control box 1 and a machine end connector 3, wherein an output end of the control box 1 is provided with a plug 2, an upper end of the machine end connector 3 is fixedly provided with a socket or a connecting wire 4, one end of the machine end connector 3 is fixedly communicated with a communicating pipe 6, a heating resistance wire 9 and a wire 11 are arranged in the communicating pipe, the other end of the communicating pipe 6 is fixedly communicated with a patient end connector 8, the heating resistance wires 9 are arranged in side walls of the machine end connector 3 and the patient end connector 8, the heating resistance wire 9 in the machine end connector 3 is electrically connected with the socket 4, a temperature sensor 10 can be arranged in the machine end connector 3 or in the patient end connector (8), and two symmetrically arranged wires 11 are arranged in the side wall of the communicating pipe 6.

The communicating pipe 6 is a threaded pipe, and can be conveniently coiled for storage.

The control box 1 is composed of a power line, a power switch, a rectifying circuit, a voltage reduction circuit, an overcurrent and overvoltage protection circuit, a switch circuit, an MCU main control circuit and an output control circuit.

The heating resistance wire 9 and the lead wire 11 are both helical.

The spiral heating resistance wire machine end connector enables the communicating pipe 6 to be heated more uniformly.

The temperature sensor at the patient end and the machine end plug or the connecting wire are electrically connected by a spiral lead 11.

The internal mounting of machine end connector patient end connector 8 has temperature sensor 10, can real time monitoring patient end's temperature, when the temperature that temperature sensor detected exceeded the settlement temperature, feeds back the automatic disconnection of heating resistor silk power supply to control box MCU master control circuit with the information through wire 11, stops the heating and avoids the temperature that the temperature exceeded human and bore to bring the injury. As shown in fig. 1-2, this embodiment is a method for using a warming pipeline with warming control: the machine end connector 3 is connected with the air outlet of a breathing machine or the air outlet of a humidification tank, a plug 2 on an output line of a control box 1 is inserted into a socket 4 on the machine end connector 3, a power line inserted with the control box 1 turns on a power switch, and a heating pipeline starts to work; when the temperature detected by the temperature sensor at the patient end is more than 39.5 +/-0.5 ℃, the heating pipeline stops working; the phenomenon that the temperature of the heating pipeline is too high to cause the conveyed gas to exceed 41 ℃ and harm the breathing of a human body is avoided, and the occurrence of condensed water can be effectively reduced by heating the inside of the communicating pipe 6, so that a patient can breathe more smoothly without being influenced by the condensed water.

The heating device is characterized in that a plug 2 is installed at the output end of the control box 1, a socket 4 which is electrically connected with the plug 2 correspondingly is fixedly installed at the upper end of the machine end connector 3, the heating resistance wire 9 and the temperature sensor 10 are connected into the socket 4 through a conducting wire 11, and the heating resistance wire 9 and the temperature sensor 10 are electrically connected with the control box 1 through the plug 2 and the socket 4.

In a specific use process, the heating resistance wire 9 and the temperature sensor 10 can be electrically connected with the control box 1 by using the plug 2 and the socket 4, and can also be directly electrically connected with the control box 1 by using the lead 11.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to 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 utility model. In this specification, the schematic representations of the terms used above do not 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.

The preferred embodiments of the utility model disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the utility model to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best utilize the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims (4)

1. The utility model provides a pipeline that heats of control is warmed up in area, includes control box (1) and machine end joint (3), its characterized in that: one end of the machine end connector (3) is fixedly communicated with one end of a communicating pipe (6), a heating resistance wire (9) is arranged in the communicating pipe (6), the heating resistance wire (9) is electrically connected with a control box (1), the other end of the communicating pipe (6) is fixedly communicated with a patient end connector (8), a temperature sensor (10) is arranged inside the machine end connector (3) or the communicating pipe (6), a temperature sensor (10) is arranged inside the patient end connector (8), the temperature sensor (10) is electrically connected with the control box (1), a plug (2) is arranged at the output end of the control box (1), a socket (4) which is electrically connected with the plug (2) correspondingly is fixedly arranged at the upper end of the machine end connector (3), the heating resistance wire (9) and the temperature sensor (10) are connected into the socket (4) through a lead (11), the heating resistance wire (9) and the temperature sensor (10) are electrically connected with the control box (1) through the plug (2) and the socket (4).

2. Warming pipeline with warming control according to claim 1, characterized in that the communicating pipe (6) is a threaded pipe.

3. The warming pipeline with warming control according to claim 1, wherein the control box (1) is composed of a power line, a power switch, a rectification circuit, a voltage reduction circuit, an overcurrent and overvoltage protection circuit, a switch circuit, an MCU main control circuit and an output control circuit.

4. The warming pipeline with warming control as claimed in claim 1, wherein the heating resistance wire (9) is helical.

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