CN206081302U - Temperature measurement stomach tube - Google Patents
Temperature measurement stomach tube Download PDFInfo
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- CN206081302U CN206081302U CN201620778714.XU CN201620778714U CN206081302U CN 206081302 U CN206081302 U CN 206081302U CN 201620778714 U CN201620778714 U CN 201620778714U CN 206081302 U CN206081302 U CN 206081302U
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- stomach tube
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- temp
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Abstract
The utility model provides a temperature measurement stomach tube, including gastric tube body, be provided with parallel arrangement's stomach tube decompression chamber, stomach tube temperature measurement chamber and stomach tube nasal feed chamber in the gastric tube body, nasal feed chamber junction block, decompression chamber junction block and temperature measurement chamber junction block are drawn forth respectively through body multi -way connector to the gastric tube body end, stomach tube temperature measurement chamber front end is equipped with the temperature sensing chip, and the temperature sensing chip passes through the wire and connects connecting terminal. This temperature measurement stomach tube, reasonable combination sets up three functions of temperature measurement, decompression and nasal feed district to adopt direct effectual temperature detect method, when clinical use, the function of realization nutrition stomach esophagus when can monitor patient's body temperature characteristic. Use with the monitor is supporting, temperature measurement process safety, simple, sanitary, in succession the accuracy provide the body temperature data, have a significance to clinical, save patient when having inserted nutrition tube and having monitored body temperature, many males body cavity temperature probe. Cost is reduced the time have more the treatment with the monitoring human oriented.
Description
Technical field
This utility model is related to medical apparatus and instruments, more particularly, to a kind of temp.-measuring stomach tube.
Background technology
With the development of medical science, increasing client need enters related treatment using stomach tube.The clinic of stomach tube is suitable for
Scope mainly includes：Cannot pass through the interior nutritional need of oral cavity fed subject；The abdomen that lasting gastrointestinal decompression causes for clinic
Swollen, stomachache mitigates symptom；Intermittent suction and gastric lavage.
Body temperature is one of main vital sign of human body, under the control of hypothalamuses thermotaxic centre, by nerve, body
Liquid factor adjusts heat production and radiation processes, so as to maintain body temperature relative constancy.Monitoring body temperature is the important interior of clinical medical and nursing work
Hold, Temperature changing has very important clinical meaning to clarifying a diagnosis, judging the state of an illness and analysis curative effect, very important.Tradition
Thermometric mode, be to be contacted to measure human body with hydrargyrum formula clinical thermometer or electronic clinical thermometer by body surfaces such as oral cavity, axillary fossa, rectum
Mean temperature.Which has the disadvantage that time of measuring is longer, is affected greatly, to make troubles to user by measuring point.
Utility model content
In view of this, the technical problems to be solved in the utility model is to provide a kind of safety, simple temp.-measuring stomach tube.
To solve above-mentioned technical problem, the technical scheme that this utility model is provided is：A kind of temp.-measuring stomach tube, including stomach tube pipe
Body, is provided with stomach tube relief chamber, stomach tube thermometric chamber stomach function regulating osing and raises chamber, the stomach tube relief chamber, stomach tube in the stomach tube body
Thermometric chamber stomach function regulating osing is raised chamber and is be arranged in parallel, and the stomach tube body end is provided with body multiple-pass joint, the body multiple-pass joint
Nasal feeding chamber junction block, the relief chamber junction block of connection stomach tube relief chamber and the connection stomach tube for drawing connection stomach tube nasal feeding chamber respectively is surveyed
The thermometric chamber junction block in warm chamber, the stomach tube thermometric chamber front end are provided with temperature-sensitive chip, and temperature-sensitive chip passes thermometric chamber by wire
Junction block simultaneously connects connection terminal.
The temp.-measuring stomach tube realizes the gastroesophageal work(of nutrition in Clinical practice while can monitoring patient temperature feature
Energy.Support the use with monitor, thermometric safety, simple, health, it continuously can accurately provide temperature data, have weight to clinic
Meaning is wanted, when eliminating patient already inserted into nutritive canal and monitoring body temperature, the body cavity temperature probe for inserting more.Reduces cost it is same
When has more treatment, and people-oriented with monitoring.
Preferably, temperature-sensitive chip periphery is packaged with insulation developable resin.Using insulation developable resin encapsulation temperature-sensitive chip, make
The electric property of whole product meets GB 9706.1-2007 medical electrical equipment part 1s：Safety general is required.Compared to
Prior art device PVC shells potting resin outside temperature-sensitive chip, the application are improved to direct resin-encapsulated, reduce temperature-sensitive
The thermal capacity of head, improves the sensitivity of sensing.And X-ray developing powder is increased in insulation developable resin, under X-ray developing machine
The position of temperature probe can quickly be confirmed.
Preferably, the conductive line surfaces are provided with sleeve pipe.Protection wire is avoided being bent over or is worn and torn, by wire with it is extraneous every
From, increase safety in utilization, while cause to take it is convenient.
Preferably, the connection terminal is externally provided with the injection handle being molded using thermoplastic elastomer (TPE).
Preferably, the stomach tube nasal feeding chamber front end is provided with nasal feeding chamber side opening, leads to the shunting of stomach as stomach tube nasal feeding lumen
Hole, stomach tube via intranasal application, esophagus insertion gastric, is transfused food, moisture and medicine, from stomach tube nasal feeding lumen to maintain the battalion of patient
Cure is treated.
Preferably, the developing line of extrusion molding is provided with the stomach tube wall of the stomach tube nasal feeding chamber side.So that working as stomach tube
When in body insertion esophagus, insertion depth and the present position of stomach tube can be quickly confirmed under X-ray developing machine, with insulation development
Resin recognizes respective present position respectively.
Preferably, the stomach tube relief chamber front end is provided with relief chamber side opening.Using vacuum suction and the principle of siphon, by stomach
Pipe is inserted from oral cavity or nasal cavity, is suctioned out the gas accumulated in gastrointestinal tract and liquid by stomach tube.The scope of application is very wide, often
For acute gastric dilatation, intestinal obstruction, after gastric-intestinal perforation repairing or ablation, and biliary tract or pancreatic surgery.
Preferably, the nasal feeding chamber joint pipe end is provided with the block of nasal feeding chamber.So that stomach tube nasal feeding chamber Inner Constitution one
The space of relative closure, keeps the cleaning of stomach tube nasal feeding intracavity when not in use.
Preferably, the relief chamber joint pipe end is provided with relief chamber block.So that stomach tube relief chamber Inner Constitution one
The space of relative closure, keeps the cleaning of stomach tube decompression intracavity when not in use.
Preferably, filler is filled with the junction block of the thermometric chamber, filler is identical material with thermometric chamber junction block,
Water white transparency.Which act as connecting wire, wire socket, thermometric chamber junction block are filled bonding for entirety in this position.Ensure
Generally speaking thermometric chip in connecting wire contrasts stomach tube, all the time in the foremost position in thermometric chamber.
Compared with prior art, this utility model has the advantage that：
This utility model provides a kind of temp.-measuring stomach tube, and reasonable combination arranges thermometric, decompression and nasal feeding three zones area, and adopts
With direct effectively temperature detection method, in Clinical practice, while patient temperature feature can be monitored, realize that nutrition stomach is eaten
The function of pipe.Support the use with monitor, thermometric process safety, simple, health continuously can accurately provide temperature data, right
It is clinical significant, when eliminating patient already inserted into nutritive canal and monitoring body temperature, the body cavity temperature probe for inserting more.Reduce
Treatment is had more while cost, and people-oriented with monitoring.
Description of the drawings
Fig. 1 is this utility model temp.-measuring stomach tube positive structure schematic.
Fig. 2 is this utility model stomach tube body sectional view.
Fig. 3 is this utility model temp.-measuring stomach tube side structure schematic diagram.
Fig. 4 is that this utility model is molded handle and connection terminal sectional view.
Wherein, 1 is wire, and 2 is sleeve pipe, and 3 is stomach tube body, and 4 is stomach tube nasal feeding chamber, and 5 is stomach tube relief chamber, and 6 is stomach tube
Thermometric chamber, 7 is nasal feeding chamber side opening, and 8 is temperature-sensitive chip, and 9 are insulation developable resin, and 10 is relief chamber side opening, and 11 is developing line, 12
For body multiple-pass joint, 13 is nasal feeding chamber junction block, and 14 is the block of nasal feeding chamber, and 15 is thermometric chamber junction block, and 16 is filler, 17
For relief chamber junction block, 18 is relief chamber block, and 19 are injection handle, and 20 is connection terminal.
Specific embodiment
For the ease of it will be appreciated by those skilled in the art that entering to advance to this utility model below in conjunction with accompanying drawing and embodiment
One step is described in detail.
In the medical institutions of developed country, body temperature index is paid attention to always as one of four big vital signs, as with
The medical material of the supporting temperature measurement tool of monitor, can meet measurement requirement of the modern medicine to body temperature, make thermometric this
Simple and important work more conveniently, safely, health.
Temp.-measuring stomach tube realizes the gastroesophageal function of nutrition in Clinical practice while can monitoring patient temperature feature.
Support the use with monitor, thermometric safety, simple, health, it continuously can accurately provide temperature data, have important meaning to clinic
Justice, when eliminating patient already inserted into nutritive canal and monitoring body temperature, the body cavity temperature probe for inserting more.While reduces cost more
People-oriented with monitoring for tool treatment.
As shown in Figure 1, 2, 3, a kind of temp.-measuring stomach tube, including stomach tube body 3, is divided into three parallel areas in stomach tube body 3
Domain, respectively stomach tube relief chamber 5,6 stomach function regulating osing of stomach tube thermometric chamber raise chamber 4, and the end of the stomach tube body 3 is led to by body more
Joint 12 draws the nasal feeding chamber junction block 13 in connection stomach tube nasal feeding chamber 4, the relief chamber junction block 17 of connection stomach tube relief chamber 5 respectively
With the thermometric chamber junction block 15 in connection stomach tube thermometric chamber 6.Junction block 13 end in the nasal feeding chamber is provided with nasal feeding chamber block 14, described
17 end of relief chamber junction block is provided with relief chamber block 18.
Wherein, 6 front end of stomach tube thermometric chamber is provided with temperature-sensitive chip 8, temperature-sensitive chip 8 by wire 1 pass through stomach tube body 3 and from
Junction block 15 end in thermometric chamber is drawn, then connection injection handle 19, is provided with connection terminal 20, for even in injection handle 19
Temperature measuring equipment, such as medical monitor are connect, connection terminal 20 is corresponding with the inserting terminal of medical monitor, and temperature-sensitive chip is adopted
The temperature of collection is delivered to connection terminal by wire with impedance signal, so as to the temperature signal for being delivered to medical monitor is input into
Jack, compared to employing Molex of the prior art（Molex）Original-pack connection terminal, the application are improved to domestic equal
The connection terminal of product, reduces the production cost of product.
The injection handle 19 is used for connection terminal and connects the convenient operation that medical monitor is, is set to and medical treatment prison
The shield corresponding shot size of instrument, prior art are that PVC micelles match with PVC wires are carried out injection and post intervention handle, are being produced
During easily produce the flow liner on surface, there is the process of micelle decomposition in injection moulding process and produce pungent gas in PVC micelles
Taste.The application is improved to TPE（Thermoplastic elastomer (TPE)）Injection, the TPE micelle injection mo(u)lding temperature are relatively low, divide in forming process
Solve considerably less and no penetrating odor.
The conductive line surfaces are arranged sleeve pipe 2 and protect, and are filled with filler 16, outside the temperature-sensitive chip in the junction block of thermometric chamber
Surface encapsulation insulation developable resin 9, using insulation developable resin encapsulation temperature-sensitive chip, makes the electric property of whole product meet GB
9706.1-2007 medical electrical equipment part 1：Safety general is required.Compared to prior art in the outer device of temperature-sensitive chip
PVC shells potting resin, the application are improved to direct resin-encapsulated, reduce the thermal capacity of temperature-sensitive head, improve sensing
Sensitivity.And X-ray developing powder is increased in insulation developable resin, temperature probe can be quickly confirmed under X-ray developing machine
Position.The temperature-measuring range in the stomach tube thermometric chamber of the present embodiment is 5～50 DEG C, and wherein temperature-sensitive chip is in 25.0 DEG C～45.0 DEG C scopes
It is interior, error temperature≤± 0.10 DEG C；Outside 25.0 DEG C～45.0 DEG C scopes, error temperature≤± 0.20 DEG C.Compared to prior art
15.0 DEG C～50.0 DEG C in the range of, error temperature≤± 0.20 DEG C.It is improved to 25.0 DEG C～45.0 DEG C scopes of human temperature
It is interior, error temperature≤± 0.10 DEG C.Improve measuring accuracy.
Lead to the tap hole of stomach as stomach tube nasal feeding lumen in the stomach tube nasal feeding chamber, stomach tube via intranasal application, esophagus insertion gastric,
Food, moisture and medicine are transfused from stomach tube nasal feeding lumen, to maintain the nutrition treatment of patient.
Front end is provided with nasal feeding chamber side opening 7, and the developing line of extrusion molding is provided with the stomach tube wall of 7 side of nasal feeding chamber side opening,
So that when in stomach tube body insertion esophagus, insertion depth and the present position of stomach tube can be quickly confirmed under X-ray developing machine.
The stomach tube relief chamber front end is provided with relief chamber side opening, and gastro-intestinal decompression is the original using vacuum suction and siphon
Reason, stomach tube is inserted from oral cavity or nasal cavity, is suctioned out the gas accumulated in gastrointestinal tract and liquid by stomach tube.The scope of application
It is very wide, it is usually used in acute gastric dilatation, intestinal obstruction, after gastric-intestinal perforation repairing or ablation, and biliary tract or pancreatic surgery.
In this utility model, the not concrete functional module introduced can adopt ripe functional module of the prior art, example
Such as key-press module, power module, LED backlight module, main control module etc.；Wherein main control module is existing microprocessor, wherein
The control program of output is common programs.
It is wherein specific implementation of the present utility model above, therefore which describes more concrete and detailed, but can not be
And it is interpreted as the restriction to this utility model the scope of the claims.It should be pointed out that for the person of ordinary skill of the art,
Without departing from the concept of the premise utility, some deformations and improvement can also be made, these obviously replace shape
Formula belongs to protection domain of the present utility model.
Claims (10)
1. a kind of temp.-measuring stomach tube, including stomach tube body（3）, it is characterised in that：The stomach tube body（3）Stomach tube decompression is provided with inside
Chamber（5）, stomach tube thermometric chamber（6）Stomach function regulating osing raises chamber（4）, the stomach tube relief chamber（5）, stomach tube thermometric chamber（6）Stomach function regulating osing is raised
Chamber（4）It is arranged in parallel, the stomach tube body（3）End is provided with body multiple-pass joint（12）, the body multiple-pass joint（12）Point
Stomach tube nasal feeding chamber Yin Chu not be connected（4）Nasal feeding chamber junction block（13）, connection stomach tube relief chamber（5）Relief chamber junction block（17）
With connection stomach tube thermometric chamber（6）Thermometric chamber junction block（15）, the stomach tube thermometric chamber（6）Front end is provided with temperature-sensitive chip（8）, sense
Warm chip（8）By wire（1）Pass thermometric chamber junction block（15）And connect connection terminal（20）.
2. temp.-measuring stomach tube according to claim 1, it is characterised in that：The temperature-sensitive chip（8）Surrounding package has insulation aobvious
Shadow resin（9）.
3. temp.-measuring stomach tube according to claim 1, it is characterised in that：The wire（1）Surface is provided with sleeve pipe（2）.
4. temp.-measuring stomach tube according to claim 1, it is characterised in that：The connection terminal（20）It is externally provided with and adopts thermoplasticity
The injection handle of elastomer injection（19）.
5. temp.-measuring stomach tube according to claim 1, it is characterised in that：The stomach tube nasal feeding chamber（4）Front end is provided with nasal feeding chamber
Side opening（7）.
6. temp.-measuring stomach tube according to claim 1, it is characterised in that：The stomach tube nasal feeding chamber（4）The stomach tube wall of side
In be provided with the developing line of extrusion molding.
7. temp.-measuring stomach tube according to claim 1, it is characterised in that：The stomach tube relief chamber（5）Front end is provided with relief chamber
Side opening（10）.
8. temp.-measuring stomach tube according to claim 1, it is characterised in that：Nasal feeding chamber junction block（13）End is provided with nasal feeding
Chamber block（14）.
9. temp.-measuring stomach tube according to claim 1, it is characterised in that：The relief chamber junction block（17）End is provided with decompression
Chamber block（18）.
10. temp.-measuring stomach tube according to claim 1, it is characterised in that：Thermometric chamber junction block（15）It is interior filled with filling out
Fill agent（16）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620778714.XU CN206081302U (en) | 2016-07-22 | 2016-07-22 | Temperature measurement stomach tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620778714.XU CN206081302U (en) | 2016-07-22 | 2016-07-22 | Temperature measurement stomach tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206081302U true CN206081302U (en) | 2017-04-12 |
Family
ID=58467586
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620778714.XU Active CN206081302U (en) | 2016-07-22 | 2016-07-22 | Temperature measurement stomach tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206081302U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107281633A (en) * | 2017-07-31 | 2017-10-24 | 珠海金导医疗科技有限公司 | A kind of stomach duct connector for being equipped with independent three chambers |
| CN107374978A (en) * | 2017-08-31 | 2017-11-24 | 河南驼人医疗器械集团有限公司 | One kind can measuring pressure stomach tube |
| CN113367991A (en) * | 2021-07-03 | 2021-09-10 | 深圳麦普奇医疗科技有限公司 | Developing stomach tube with body temperature probe |
-
2016
- 2016-07-22 CN CN201620778714.XU patent/CN206081302U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107281633A (en) * | 2017-07-31 | 2017-10-24 | 珠海金导医疗科技有限公司 | A kind of stomach duct connector for being equipped with independent three chambers |
| CN107374978A (en) * | 2017-08-31 | 2017-11-24 | 河南驼人医疗器械集团有限公司 | One kind can measuring pressure stomach tube |
| CN113367991A (en) * | 2021-07-03 | 2021-09-10 | 深圳麦普奇医疗科技有限公司 | Developing stomach tube with body temperature probe |
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