CN204352216U - A kind of intestinal nutrient solution heating and heat-insulating device - Google Patents

A kind of intestinal nutrient solution heating and heat-insulating device Download PDF

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Publication number
CN204352216U
CN204352216U CN201420833839.9U CN201420833839U CN204352216U CN 204352216 U CN204352216 U CN 204352216U CN 201420833839 U CN201420833839 U CN 201420833839U CN 204352216 U CN204352216 U CN 204352216U
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CN
China
Prior art keywords
heating
insulation
heat
nutrient solution
core
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201420833839.9U
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Chinese (zh)
Inventor
丁岚
缪婷婷
彭南海
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nanjing General Hospital of Nanjing Command PLA
Original Assignee
Nanjing General Hospital of Nanjing Command PLA
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Priority to CN201420833839.9U priority Critical patent/CN204352216U/en
Application granted granted Critical
Publication of CN204352216U publication Critical patent/CN204352216U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

This utility model relates to a kind of intestinal nutrient solution heating and heat-insulating device, comprises heater and heat-insulation unit, and heater comprises heating clamber and is sheathed on the heating mantles of heating clamber outside, and heating chamber has cavity, is placed with heating wire in this cavity; The bottom of heating clamber is fixedly connected with base plate, is serially connected with the battery and switch that are connected with heating wire respectively in this base plate; The outer wall of heating clamber and the inwall of heating mantles have spiral channel in correspondence with each other; Heat-insulation unit comprises insulation inner core and insulation urceolus, and the outer wall of insulation inner core and the inwall of insulation urceolus are provided with spiral channel in correspondence with each other; The internal diameter of described insulation inner core and the diameter of people's arm adapt.This utility model make the nutritional solution through heating before entering human body its temperature can first by the arm perception of sufferer with judge heat whether abundance or nutritional solution whether overheated; And because heat-insulation unit is sheathed and human body, the solution temperature entering human body is more suitable for and intestinal absorption.

Description

A kind of intestinal nutrient solution heating and heat-insulating device
Technical field
this utility model relates to medical auxiliary equipment field, is especially a kind of intestinal nutrient solution heating and heat-insulating device.
Background technology
in intestinal nutrient solution infusion process, nutritional solution needs the temperature keeping suitable intestinal absorption, otherwise easily causes sufferer uncomfortable; During existing intestinal nutrient solution transfusion, common mode of heating be by infusion pipeline part soak in the hot water heating or tube for transfusion near human body part heater is set, the efficiency of utilization of front a kind of mode is lower and need constantly when ambient temperature is lower that more heat-exchanging water is comparatively inconvenient, rear a kind of mode of heating, if the inappropriate nutritional solution that easily makes of heater running is overheated or supercool.
Summary of the invention
this utility model object is to solve the problem, and provides a kind of intestinal nutrient solution heating and heat-insulating device, is specifically realized by following technical scheme:
a kind of intestinal nutrient solution heating and heat-insulating device, be connected with intestinal nutrient solution tube for transfusion, specifically comprise heater and heat-insulation unit, described heater comprises heating clamber and is sheathed on the heating mantles of heating clamber outside, described heating chamber has cavity, is placed with heating wire in this cavity; The bottom of heating clamber is fixedly connected with base plate, is serially connected with the battery and switch that are connected with heating wire respectively in this base plate; The outer wall of described heating clamber and the inwall of heating mantles have spiral channel in correspondence with each other, can for infusion pipeline in spiral channel inside turn; Described heat-insulation unit comprises insulation inner core and insulation urceolus, and the outer wall of described insulation inner core and the inwall of insulation urceolus are provided with spiral channel in correspondence with each other, equally can for infusion pipeline in this spiral channel inside turn; The internal diameter of described insulation inner core and the diameter of people's arm adapt.
described intestinal nutrient solution heating and heat-insulating device, its further design be, described insulation urceolus is formed by the side of two and half is mutually hinged, and the outer wall of two and half is arranged with elastic ring and draws in two and half as insulation urceolus.
described intestinal nutrient solution heating and heat-insulating device, it designs further and is, described heating clamber is made up of pottery.
described intestinal nutrient solution heating and heat-insulating device, it designs further and is, the inwall of described insulation inner core is pasted with the material of soft pro-skin.
this utility model is convenient to manual heater and can be sheathed with the heat-insulation unit on sufferer arm by arranging in intestinal nutrient solution infusion pipeline, make the nutritional solution through heating before entering human body its temperature can first by the arm perception of sufferer with judge heat whether abundance or nutritional solution whether overheated, thus carry out corresponding temperature adjustment; And because heat-insulation unit is sheathed and human body, can and human body between form certain heat exchange the solution temperature entering human body be more suitable for and intestinal absorption.
Accompanying drawing explanation
fig. 1 is this utility model overall structure schematic diagram.
fig. 2 is heating chamber structure schematic diagram.
fig. 3 is insulation inner tube structure schematic diagram.
fig. 4 is the structural representation of half in insulation urceolus.
Detailed description of the invention
below in conjunction with Figure of description and embodiment, this utility model is further described.
as Figure 1-Figure 4, this intestinal nutrient solution heating and heat-insulating device is connected with intestinal nutrient solution tube for transfusion, specifically comprise heater 1 and heat-insulation unit 2, heater 1 comprises heating clamber 11 and is sheathed on the heating mantles 12 of heating clamber outside, heating clamber 11 inside has cavity, is placed with heating wire 13 in this cavity; The bottom of heating clamber 1 is fixedly connected with base plate 14, is serially connected with the battery 15 and switch 16 that are connected with heating wire respectively in this base plate; The outer wall of heating clamber 11 and the inwall of heating mantles 12 have spiral channel in correspondence with each other, can for infusion pipeline in spiral channel inside turn; Heat-insulation unit 2 comprises insulation inner core 21 and insulation urceolus 22, and the outer wall of insulation inner core and the inwall of insulation urceolus are provided with spiral channel in correspondence with each other, equally can for infusion pipeline in this spiral channel inside turn; The insulation internal diameter of inner core and the diameter of people's arm adapt.
insulation urceolus 22 is formed by the side of two and half 221 is mutually hinged, and the outer wall of two and half is arranged with elastic ring 23 and draws in two and half as insulation urceolus.
in order to prevent heating clamber excess calories too fast, heating clamber is made up of pottery, and the timely heating wire heat that pottery absorbs that quits work still can provide certain heat to the nutritional solution in pipeline.In order to strengthen sufferer comfort level, the inwall of insulation inner core is pasted with the contact layer 24 be made up of soft skin compatible material.
in use, upstream infusion tube road is coiled on the outer wall of heating clamber, nutritional solution through oven heats enters in the infusion pipeline in heat-insulation unit subsequently, heat-insulation unit is set on the arm of sufferer, heater can be held by sufferer or entourage and according to sufferer need at any time or stop heating.In actual use, the heat-insulation unit of different size can be selected according to the arm of sufferer.
this utility model is convenient to manual heater and can be sheathed with the heat-insulation unit on sufferer arm by arranging in intestinal nutrient solution infusion pipeline, make the nutritional solution through heating before entering human body its temperature can first by the arm perception of sufferer with judge heat whether abundance or nutritional solution whether overheated, thus carry out corresponding temperature adjustment; And because heat-insulation unit is sheathed and human body, can and human body between form certain heat exchange the solution temperature entering human body be more suitable for and intestinal absorption.

Claims (4)

1. an intestinal nutrient solution heating and heat-insulating device, be connected with intestinal nutrient solution tube for transfusion, it is characterized in that comprising heater and heat-insulation unit, described heater comprises heating clamber and is sheathed on the heating mantles of heating clamber outside, described heating chamber has cavity, is placed with heating wire in this cavity; The bottom of heating clamber is fixedly connected with base plate, is serially connected with the battery and switch that are connected with heating wire respectively in this base plate; The outer wall of described heating clamber and the inwall of heating mantles have spiral channel in correspondence with each other, can for infusion pipeline in spiral channel inside turn; Described heat-insulation unit comprises insulation inner core and insulation urceolus, and the outer wall of described insulation inner core and the inwall of insulation urceolus are provided with spiral channel in correspondence with each other, equally can for infusion pipeline in this spiral channel inside turn; The internal diameter of described insulation inner core and the diameter of people's arm adapt.
2. intestinal nutrient solution heating and heat-insulating device according to claim 1, is characterized in that, described insulation urceolus is formed by the side of two and half is mutually hinged, and the outer wall of two and half is arranged with elastic ring and draws in two and half as insulation urceolus.
3. intestinal nutrient solution heating and heat-insulating device according to claim 2, is characterized in that, described heating clamber is made up of pottery.
4. intestinal nutrient solution heating and heat-insulating device according to claim 1, is characterized in that, the inwall of described insulation inner core is pasted with the material of soft pro-skin.
CN201420833839.9U 2014-12-25 2014-12-25 A kind of intestinal nutrient solution heating and heat-insulating device Expired - Fee Related CN204352216U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420833839.9U CN204352216U (en) 2014-12-25 2014-12-25 A kind of intestinal nutrient solution heating and heat-insulating device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420833839.9U CN204352216U (en) 2014-12-25 2014-12-25 A kind of intestinal nutrient solution heating and heat-insulating device

Publications (1)

Publication Number Publication Date
CN204352216U true CN204352216U (en) 2015-05-27

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420833839.9U Expired - Fee Related CN204352216U (en) 2014-12-25 2014-12-25 A kind of intestinal nutrient solution heating and heat-insulating device

Country Status (1)

Country Link
CN (1) CN204352216U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105662893A (en) * 2016-03-08 2016-06-15 金柯楠 Constant-temperature heater for enteral nutrition liquid

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105662893A (en) * 2016-03-08 2016-06-15 金柯楠 Constant-temperature heater for enteral nutrition liquid

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GR01 Patent grant
C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20150527

Termination date: 20161225

CF01 Termination of patent right due to non-payment of annual fee