CN203724262U - Simulation steam nozzle suitable for different-body-surface-face uniform steam burn model - Google Patents
Simulation steam nozzle suitable for different-body-surface-face uniform steam burn model Download PDFInfo
- Publication number
- CN203724262U CN203724262U CN201320671459.5U CN201320671459U CN203724262U CN 203724262 U CN203724262 U CN 203724262U CN 201320671459 U CN201320671459 U CN 201320671459U CN 203724262 U CN203724262 U CN 203724262U
- Authority
- CN
- China
- Prior art keywords
- different
- simulation
- burn
- steam
- vapour lock
- 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.)
- Withdrawn - After Issue
Links
Landscapes
- Instructional Devices (AREA)
Abstract
The utility model relates to a simulation steam nozzle suitable for a different-body-surface-face uniform steam burn model. The simulation steam nozzle is characterized by at least comprising a joint (1) and steam nozzle bodies (2), the steam nozzle bodies (2) are multiple diversion passages (4) different in caliber, and the diversion passages (4) are in concentric-circle distribution. The simulation steam nozzle has the advantages that when the simulation steam nozzle is used to perform a steam burn experiment on skin of an experimental animal, range size of body surface, needed to be burnt, of the experimental animal can be accurately controlled, and to-be-burnt skin different in area can be enabled to be uniformly heated to acquire experimental data which are actual, authentic and high in repeatability.
Description
Technical field
This utility model relates to the burn field in medical experiment, is particularly applicable to the simulation vapour lock of the even steam burn of laboratory animal of different area.
Background technology
Skin burn is a kind of common damage, studies the pathophysiology variation of the rear different time points wound surface of burn and lapse to clinical diagnosis and treatment are had great importance; And set up stable animal model of burn, can provide true and reliable foundation for the pathophysiological change of burn and the research of Therapeutic Method.Previously most of animal model of burn, area and the degree of depth are difficult to stable control, and method for establishing model complexity is loaded down with trivial details, and operability and repeatability are poor.Therefore,, in order better skin burn to be studied, setting up a laboratory animal burn model stable, easy, that repeatability is good and economic becomes the steps necessary in this research.This utility model overcomes the deficiency of the model of previously burning, and has set up a kind of reliable and stable skin burn model production method, makes burn surface area and depth of burn standardization, for clinical medicine and prudence research burn provide capsule information.
In the prior art, the utensil that laboratory animal is burnt is flaring burn steam siphunculus, and tubaeform siphunculus middle part is empty, and the outlet side of tubaeform siphunculus is changeable, is convenient to the skin of different area to carry out burn experiment.In use procedure, only need tubaeform siphunculus to aim at the skin of the corresponding area of experimental subject, at the input port of tubaeform siphunculus input hot gas, make the skin of experimental subject respective area be able to be burnt.
Due to the tubaeform siphunculus hollow of its use, input port is less than again delivery outlet, cause the hot gas of input evenly to spread, make the output of delivery outlet hot gas inhomogeneous, the gas temperature of mid portion will be higher than the place of opposite edges, thereby causes evenly burning to the skin of the set area of experiment object.
Utility model content
The purpose of this utility model is to provide a kind of simulation vapour lock that is applicable to the even steam burn model of different body surface areas that can be used for setting up fast and effectively.
The purpose of this utility model realizes by following design, a kind of simulation vapour lock that is applicable to the even steam burn of different body surface areas, it is characterized in that: at least comprise: joint, vapour lock, described vapour lock is multiple flow-guiding channels of different bores, and multiple flow-guiding channel concentric circulars of different bores distribute.
The input port of described vapour lock and delivery outlet lay respectively at the two ends of vapour lock; Joint is connected to input port place.
Multiple flow-guiding channels of described input port and delivery outlet are loudspeaker aperture distribution.
The utility model has the advantages that: while using this utility model to carry out steam burn experiment to the skin of laboratory animal, the body surface range size that can need to burn to it is accurately controlled, what can make different area treats burned skin thermally equivalent simultaneously, obtain conscientiously credible, the high experimental data of repeatability.
Brief description of the drawings
Fig. 1 this utility model example structure figure;
Embodiment 1 schematic diagram of the different delivery outlet bores of Fig. 2;
Embodiment 2 schematic diagrams of the different delivery outlet bores of Fig. 3.
In figure, 1, joint; 2, vapour lock; 3, input port; 4, flow-guiding channel; 5, delivery outlet.
Detailed description of the invention
Embodiment 1
As shown in Figure 1, a kind of simulation vapour lock that is applicable to the even steam burn of different body surface areas, at least comprises: joint 1, vapour lock 2, and described vapour lock 2 is multiple flow-guiding channels 4 of different bores, multiple flow-guiding channels 4 concentric circulars of different bores distribute.
The input port 3 of described vapour lock 2 and delivery outlet 5 lay respectively at the two ends of vapour lock 2; Joint 1 is connected to 3 places, input port.
Described input port 3 and multiple flow-guiding channels 4 of delivery outlet 5 are loudspeaker aperture distribution.
Embodiment 2
As shown in Figure 2, described delivery outlet 5 areas are 20 times of input port 3 areas.Along with delivery outlet 5 areas increase, steam burn falseface increases.
Embodiment 3
As shown in Figure 3, described delivery outlet 5 areas are 5 times of input port 3 areas.Along with delivery outlet 5 areas reduce, steam burn falseface reduces.
When this utility model work, the input port 2 of steam outlet and vapour lock 2 is tightly connected, and delivery outlet 5 is near falseface.Open vapour source, the high temperature gas of the burn falseface needing by delivery outlet 5 outputs of vapour lock 2.
Claims (3)
1. one kind is applicable to the simulation vapour lock of the even steam burn of different body surface areas, it is characterized in that: at least comprise: joint (1), vapour lock (2), described vapour lock (2) is multiple flow-guiding channels (4) of different bores, and multiple flow-guiding channels (4) concentric circular of different bores distributes.
2. according to a kind of simulation vapour lock that is applicable to the even steam burn of different body surface areas claimed in claim 1, it is characterized in that: the input port (3) of described vapour lock (2) and delivery outlet (5) lay respectively at the two ends of vapour lock (2); Joint (1) is connected to input port (3) and locates.
3. according to a kind of simulation vapour lock that is applicable to the even steam burn of different body surface areas claimed in claim 2, it is characterized in that: described input port (3) and multiple flow-guiding channels (4) of delivery outlet (5) are loudspeaker aperture distribution.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320671459.5U CN203724262U (en) | 2013-10-29 | 2013-10-29 | Simulation steam nozzle suitable for different-body-surface-face uniform steam burn model |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320671459.5U CN203724262U (en) | 2013-10-29 | 2013-10-29 | Simulation steam nozzle suitable for different-body-surface-face uniform steam burn model |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203724262U true CN203724262U (en) | 2014-07-23 |
Family
ID=51194374
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320671459.5U Withdrawn - After Issue CN203724262U (en) | 2013-10-29 | 2013-10-29 | Simulation steam nozzle suitable for different-body-surface-face uniform steam burn model |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203724262U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103565536A (en) * | 2013-10-29 | 2014-02-12 | 中国人民解放军第四军医大学 | Simulation steam nozzle of uniform steam burn model, applicable to different body surface areas |
-
2013
- 2013-10-29 CN CN201320671459.5U patent/CN203724262U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103565536A (en) * | 2013-10-29 | 2014-02-12 | 中国人民解放军第四军医大学 | Simulation steam nozzle of uniform steam burn model, applicable to different body surface areas |
| CN103565536B (en) * | 2013-10-29 | 2015-10-14 | 中国人民解放军第四军医大学 | A kind of simulation vapour lock being applicable to different body surface area uniform steam bum model |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203364597U (en) | Sintering furnace heating unit | |
| CN203724262U (en) | Simulation steam nozzle suitable for different-body-surface-face uniform steam burn model | |
| CN103565536B (en) | A kind of simulation vapour lock being applicable to different body surface area uniform steam bum model | |
| CN202482684U (en) | Temperature-control fluffer for laboratory | |
| CN202734530U (en) | Openable cylindrical high-power and high-temperature electric furnace for laboratory | |
| CN203768418U (en) | Metal component heating furnace | |
| CN203539701U (en) | Automatic-temperature-control traditional-Chinese-medicine decocting stove | |
| CN208515131U (en) | A kind of heating device and solar cell laminator | |
| CN204293500U (en) | Moxibustion device | |
| CN205391019U (en) | Oven with flash baking function | |
| CN105505753B (en) | A kind of cell obtains pin | |
| CN204121420U (en) | A kind of degree of depth controllable type fire pin | |
| CN202589941U (en) | Fire needle therapeutic apparatus | |
| CN203120906U (en) | Fast forming device for tofu skin | |
| Zippo et al. | Experimental identification of FGM shell properties (aimeta 2017) | |
| CN103551797B (en) | The red iron heating of small size bore | |
| CN202588026U (en) | Biogas heating structure of pig house | |
| CN203693376U (en) | Electric baking pan heating device and electric baking pan | |
| CN202715056U (en) | Control device for vapor inlet system and vapor outlet system of mushroom compost sterilization cabinet | |
| CN204123729U (en) | There is the film structure of uniform heat conduction | |
| CN204379919U (en) | Transfusion bag heater | |
| CN204421383U (en) | A kind of novel solar water heater | |
| CN202141311U (en) | Preheating baking device for casting piece | |
| CN206269513U (en) | For the drip pan that ceramic honey comb is baked | |
| CN203772773U (en) | Device for improving consistency of temperature of melting point instrument furnace body |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20140723 Effective date of abandoning: 20151014 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |