CN206228630U - A kind of new enteral nutrition infusion device - Google Patents

Abstract

The utility model relates to a medical device, in particular to an enteral nutrition infusion device with a heating function. A new type of enteral nutrition infusion set, comprising a plastic needle, an air intake tube air filter, and an infusion tube installed between the plastic pin and the air intake tube air filter, passing through the infusion tube Install a heater, the heater is connected to the plastic pin, when discarding the disposable enteral nutrition infusion set, you can remove the plastic pin, disassemble the heater, and install it on another disposable enteral nutrition infusion set It can continue to be used repeatedly; the liquid flowing into the body will not be very cold when heated in winter, which reduces the pain of infusion for patients; it is easier to control the heating by installing the heater on the plastic pin. The previous setting position of the heater is in the It has been cooled during use and will not have the desired effect.

Description

A New Enteral Nutrition Infusion Set

technical field

The utility model relates to a medical device, in particular to an enteral nutrition infusion device with a heating function.

Background technique

The basic operation process of the disposable enteral nutrition infusion set used in the hospital now is to check the disinfection validity period of the disposable enteral nutrition infusion set and whether there is any air leakage and other abnormalities in the packaging before use, take out the infusion set, and put part of the nutrient solution in the conical joint. , Hang the nutrient solution on the infusion rod, exhaust until the nutrient solution flows to the lower end of the infusion tube, close the regulator, and then connect the nasogastric tube to adjust the flow rate. However, due to the relatively low temperature in winter, the cold nutrient solution enters the gastrointestinal tract, which is likely to cause blockage, and the patient also has to bear certain pains. It is very difficult to heat the bottled nutrient solution. It is often cooled in use after a short period of heating. However, the existing direct heating tube is not effective. If the heating plate with good effect and long time is used as a one-time use, the cost is too high .

Contents of the invention

The purpose of the utility model is to provide a novel enteral nutrition infusion device with detachable heating parts for the deficiencies in the prior art.

In order to realize the purpose of this utility model, adopt following technical scheme to realize:

A new type of enteral nutrition infusion set, comprising a plastic needle, an air filter of the intake pipe, and an infusion hose installed between the plastic needle and the air filter of the air intake pipe, the infusion hose A flow rate regulator and a drip pot are arranged on the plastic pin, and a clamp is provided on the plastic pin, and the infusion hose is sleeved inside the clamp, and a heater is sleeved on the outer circle of the clamp, and the heater includes a shell The body and the two arc-shaped heating sheets installed in the housing, the housing is provided with slots for placing the arc-shaped heating sheets, the two arc-shaped heating sheets are placed symmetrically with each other, and the arc-shaped heating sheets are connected to the switch by wires. On, the switch is set on the upper end of the housing.

As a preferred solution, the slots are divided into two layers, and the slots on both layers can be plugged with the arc-shaped heating sheet.

Compared with the prior art, the beneficial effect of the utility model is: by installing a heater on the infusion hose, the heater is connected with the plastic pin, and when the disposable enteral nutrition infusion set is discarded, the plastic pin can be removed. Remove the needle, disassemble the heater, and install it on another disposable enteral nutrition infusion device to continue to use it repeatedly; the liquid flowing into the body will not be very cold under the condition of heating in winter, which reduces the pain of infusion for the patient; It is easier to control the heating when the device is installed on the plastic pin. The previous setting position of the heater has cooled down during use and cannot achieve the desired effect.

Description of drawings

Fig. 1 is a structural representation of the utility model;

Figure 2 is a schematic structural view of the heater.

detailed description

The specific embodiment of the present utility model will be described in detail below according to accompanying drawings 1-2.

Example

A new type of enteral nutrition infusion set, comprising a plastic pin 1, an air intake tube air filter 2 and an infusion hose 3 installed between the plastic pin 1 and the air intake tube air filter 2, the The infusion hose 3 is provided with a flow rate regulator 4 and a drip pot 5, the plastic pin 1 is provided with a clip 6, and the infusion hose 3 is sleeved in the clip 6, and the outside of the clip 6 A heater 7 is sleeved on one circle, and the heater 7 includes a casing 8 and two arc-shaped heating sheets 9 installed in the casing 8, and a slot 10 for placing the arc-shaped heating sheet 9 is provided in the casing 8 , two arc-shaped heating sheets 9 are placed symmetrically to each other, and the arc-shaped heating sheets 9 are connected to a switch 12 with a wire 11, and the switch 12 is arranged on the upper end of the housing 8. The slots 10 are divided into two layers, and the slots 10 on both layers can be plugged with the arc-shaped heating sheet 9 .

It is usually used in the same way as a common enteral nutrition infusion set. When the weather is cold in winter, the heater 7 is activated by the switch 12 to heat the passing liquid. After use, since the plastic pin 1 is detachable and discarded, take off the heater 7 while unplugging it, and assemble the heater 7 on other disposable enteral nutrition infusion sets for use. According to the situation, insert arc-shaped heating sheets 9 of different sizes, and at the same time, the position of the slot 10 can be designed as two layers, so that it can be adjusted to be placed in the slots 10 of different layers, corresponding to infusion hoses 3 of different sizes, which is convenient Various ways to use.

Claims (2)

1. A new type of enteral nutrition infusion set, comprising a plastic needle, an air intake tube air filter and an infusion hose installed between the plastic needle and the air intake tube air filter, the infusion The hose is provided with a flow rate regulator and a drip pot. It is characterized in that a clamp is provided on the plastic pin, and the infusion hose is sleeved inside the clamp, and a heating tube is sleeved on the outside of the clamp. The heater consists of a shell and two arc-shaped heating sheets installed in the shell. There are slots for placing the arc-shaped heating sheets in the shell. The two arc-shaped heating sheets are placed symmetrically with each other. The space is connected to the switch with wires, and the switch is arranged on the upper end of the housing. 2. A new type of enteral nutrition infusion set according to claim 1, characterized in that the slots are divided into two layers, and the slots of both layers can be plugged with the arc-shaped heating sheet.