CN204050555U

CN204050555U - A kind of transfusion heater

Info

Publication number: CN204050555U
Application number: CN201420430887.3U
Authority: CN
Inventors: 马鑫洋
Original assignee: Individual
Current assignee: Individual
Priority date: 2014-08-01
Filing date: 2014-08-01
Publication date: 2014-12-31
Anticipated expiration: 2024-08-01

Abstract

A kind of transfusion heater, comprise cartridge heater and needle tubing, described cartridge heater is cylindrical structure, on top, mouth place adopts enclosed construction, and offer screwed hole in the end face center of cartridge heater, at screwed hole, needle tubing is assigned at place, the root of needle tubing is threaded in screwed hole place, ensures that needle tubing communicates with cartridge heater; The end mouth of cartridge heater is opening, and seal at the Di Kouchu bottom that is threaded, the central area of described bottom is rubber structure; In the barrel of cartridge heater, be provided with closed sandwich, in interlayer, lay heating wire, described heating wire and power connection, thermoregulator are composed in series heater circuit, and power connection and thermoregulator are arranged on cartridge heater outside, fill silicone oil as heat medium in interlayer; Above cartridge heater, be provided with buckle closure, described buckle closure is circular lid body structure, is connected between buckle closure with cartridge heater by two bungees.This utility model has the advantages such as installation is firm, easy and simple to handle, adjustment temperature.

Description

A kind of transfusion heater

Technical field

This utility model relates to field of electric heating, especially a kind of device of heating medicinal liquid when being applied to Pharmaceutical injection.

Background technology

As everyone knows, in medical institutions such as hospital, health station, clinics, infusion treatment method is generally adopted to carry out Pharmaceutical injection to patient.But in infusion process, because of its fluid temperature, the property of medicine, drip the factors such as medicine speed, all can cause discomfort to patient.Wherein, especially more make patient worried with the problem that fluid temperature is low.Because Genus Homo is in Homoiotherm, after the medicinal liquid that temperature is low is injected in vivo, make the temperature decrease in blood vessel, cause blood vessel uncomfortable, time serious, more there will be the problems such as pain.And current armarium all cannot improve this problem.

Summary of the invention

This utility model object is that providing a kind of installs firm, easy and simple to handle, to regulate temperature transfusion heater.

For achieving the above object, have employed following technical scheme: this utility model mainly comprises cartridge heater and needle tubing, described cartridge heater is cylindrical structure, on top, mouth place adopts enclosed construction, screwed hole is offered in the end face center of cartridge heater, at screwed hole, needle tubing is assigned at place, and the root of needle tubing is threaded in screwed hole place, ensures that needle tubing communicates with cartridge heater; The end mouth of cartridge heater is opening, and seal at the Di Kouchu bottom that is threaded, the central area of described bottom is rubber structure; In the barrel of cartridge heater, be provided with closed sandwich, in interlayer, lay heating wire, described heating wire and power connection, thermoregulator are composed in series heater circuit, and power connection and thermoregulator are arranged on cartridge heater outside, fill silicone oil as heat medium in interlayer; Above cartridge heater, be provided with buckle closure, described buckle closure is circular lid body structure, is connected between buckle closure with cartridge heater by two bungees.

Work process is roughly as follows:

Before liquid medicine injection, needle tubing is first inserted the rubber stopper of transfusion bottle bottleneck by user, and cartridge heater is tightly pressed in transfusion bottle bottle mouth position, realizes communicating between transfusion bottle with cartridge heater by needle tubing, makes medicinal liquid enter cartridge heater.Then, buckle closure is enclosed within the bottom of the bottle of transfusion bottle, owing to being connected by bungee between buckle closure with cartridge heater, therefore simultaneously make-up lid and cartridge heater can provides a pulling force, make at the bottom of both bottlenecks being pressed in transfusion bottle tightly and bottle, realize firm fixing.Transfusion bottle is suspended on after transfusion stand is fixed, power line one end is connected power supply by user, the other end is connected with the outlet of cartridge heater outside, by power line for the heating wire in cartridge heater interlayer provides electric energy, heating wire power consumption is heated up, carry out heat conduction by silicone oil, the medicinal liquid in cartridge heater inner chamber is carried out heat temperature raising, user regulates temperature by thermoregulator simultaneously.When liquid medicine injection, the rubber face that the intubate of flexible pipe one end passes cartridge heater bottom is entered cartridge heater by medical personnel, again the syringe needle of the flexible pipe other end is inserted in patient vessel, medicinal liquid now through heating flows through syringe needle from transfusion bottle, cartridge heater, intubate, flexible pipe, another syringe needle enter human body, completes injection work.

Compared with prior art, this utility model tool has the following advantages:

1, quick and easy for installation, stability is high, not easily drops;

2, can heat up by electric energy, and can temperature be regulated;

3, thoroughly solve injection low temperature medicinal liquid and bring uncomfortable problem to human body, be particularly suitable for Ge great medical institutions and promote the use of.

Accompanying drawing explanation

Fig. 1 is top perspective structure diagram of the present utility model.

Fig. 2 of the present utility modelly looks up stereochemical structure sketch.

Drawing reference numeral: 1-cartridge heater, 2-needle tubing, 3-bottom, 4-rubber, 5-heating wire, 6-power connection, 7-thermoregulator, 8-buckle closure, 9-bungee.

Detailed description of the invention

Below in conjunction with accompanying drawing, this utility model is described further:

As shown in Figure 1, 2, this utility model mainly comprises cartridge heater 1 and needle tubing 2, described cartridge heater is cylindrical structure, on top, mouth place adopts enclosed construction, screwed hole is offered in the end face center of cartridge heater, at screwed hole, needle tubing is assigned at place, and the root of needle tubing is threaded in screwed hole place, ensures that needle tubing communicates with cartridge heater; The end mouth of cartridge heater is opening, and seal at the Di Kouchu bottom 3 that is threaded, the central area of described bottom is rubber 4 structure; In the barrel of cartridge heater, be provided with closed sandwich, lay heating wire 5 in interlayer, described heating wire and power connection 6, thermoregulator 7 are composed in series heater circuit, and power connection and thermoregulator are arranged on cartridge heater outside, fill silicone oil as heat medium in interlayer; Above cartridge heater, be provided with buckle closure 8, described buckle closure is circular lid body structure, is connected between buckle closure with cartridge heater by two bungees 9.

Above-described embodiment is only be described preferred implementation of the present utility model; not scope of the present utility model is limited; under the prerequisite not departing from this utility model design spirit; the various distortion that those of ordinary skill in the art make the technical solution of the utility model and improvement, all should fall in protection domain that this utility model claims determine.

Claims

1. a transfusion heater, mainly comprise cartridge heater and needle tubing, it is characterized in that: described cartridge heater is cylindrical structure, on top, mouth place adopts enclosed construction, screwed hole is offered in the end face center of cartridge heater, at screwed hole, needle tubing is assigned at place, and the root of needle tubing is threaded in screwed hole place, ensures that needle tubing communicates with cartridge heater; The end mouth of cartridge heater is opening, and seal at the Di Kouchu bottom that is threaded, the central area of described bottom is rubber structure; In the barrel of cartridge heater, be provided with closed sandwich, in interlayer, lay heating wire, described heating wire and power connection, thermoregulator are composed in series heater circuit, and power connection and thermoregulator are arranged on cartridge heater outside, fill silicone oil as heat medium in interlayer; Above cartridge heater, be provided with buckle closure, described buckle closure is circular lid body structure, is connected between buckle closure with cartridge heater by two bungees.