CN203736172U - General body cavity body temperature probe - Google Patents
General body cavity body temperature probe Download PDFInfo
- Publication number
- CN203736172U CN203736172U CN201420023027.8U CN201420023027U CN203736172U CN 203736172 U CN203736172 U CN 203736172U CN 201420023027 U CN201420023027 U CN 201420023027U CN 203736172 U CN203736172 U CN 203736172U
- Authority
- CN
- China
- Prior art keywords
- body cavity
- temperature
- blind pipe
- general body
- general
- 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 - Lifetime
Links
- 239000000523 sample Substances 0.000 title claims abstract description 20
- 230000036760 body temperature Effects 0.000 title abstract description 9
- 239000011347 resin Substances 0.000 claims abstract description 11
- 229920005989 resin Polymers 0.000 claims abstract description 11
- 238000003780 insertion Methods 0.000 claims abstract description 4
- 230000037431 insertion Effects 0.000 claims abstract description 4
- 238000009529 body temperature measurement Methods 0.000 abstract description 4
- 238000001514 detection method Methods 0.000 abstract 1
- 238000004806 packaging method and process Methods 0.000 abstract 1
- 210000003128 head Anatomy 0.000 description 7
- 238000000034 method Methods 0.000 description 4
- 206010011409 Cross infection Diseases 0.000 description 2
- 206010029803 Nosocomial infection Diseases 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 210000000664 rectum Anatomy 0.000 description 2
- 230000035945 sensitivity Effects 0.000 description 2
- 206010002091 Anaesthesia Diseases 0.000 description 1
- 208000031636 Body Temperature Changes Diseases 0.000 description 1
- 230000037005 anaesthesia Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000003745 diagnosis Methods 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 210000003238 esophagus Anatomy 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 1
- 230000007102 metabolic function Effects 0.000 description 1
- 210000000214 mouth Anatomy 0.000 description 1
- 230000000474 nursing effect Effects 0.000 description 1
- 230000035790 physiological processes and functions Effects 0.000 description 1
- 238000004382 potting Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 230000028016 temperature homeostasis Effects 0.000 description 1
- 210000001835 viscera Anatomy 0.000 description 1
Landscapes
- Measuring And Recording Apparatus For Diagnosis (AREA)
- Measuring Temperature Or Quantity Of Heat (AREA)
Abstract
The utility model belongs to a medical instrument, and particularly discloses a general body cavity body temperature probe. The general body cavity body temperature probe comprises a blind tube. A temperature detection head is arranged in the front end of the blind tube and comprises a temperature sensing chip and a connection wire. The temperature sensing chip is provided with an insulating resin packaging layer and connected with an insertion and connection terminal through the connection wire. The general body cavity body temperature probe is convenient to use, short in temperature measurement time and accurate and sensitive in temperature measurement.
Description
Technical field
This utility model relates to a kind of medical apparatus and instruments, relates in particular to a kind of general body cavity probe for detecting temperature.
Background technology
Monitoring body temperature is the important content of clinical medical and nursing work, and body temperature changes has very important clinical meaning to clarifying a diagnosis, judge the state of an illness and analyzing curative effect, very important.Traditional thermometric mode is the mean temperature that contacts to measure human body with hydrargyrum formula clinical thermometer or electronic clinical thermometer by body surfaces such as oral cavity, axillary fossa, rectum.Its shortcoming is that Measuring Time is longer, is subject to the impact of measuring point large, makes troubles to user.The constant of body temperature is the basic guarantee that maintains the every physiological function of body, will cause even dead generation of disorder of metabolic function if any relatively large deviation.Anesthesia, operation, first aid etc. can upset the thermoregulation system of human body, process not in time, may cause damage to the multiple internal organs of patient, even cause death, and this just needs medical personnel to monitor patient's body temperature.
General body cavity probe for detecting temperature and monitor support the use, and thermometric is safer, simpler, much cleaner, and it can provide temperature data continuously accurately, to clinical significant, and have save the complicated process of sterilization repeatedly, have also avoided the risk of cross infection.There is on the market at present general body cavity probe for detecting temperature, on thermometric chip, be enclosed with PVC cover, the poor sensitivity of thermometric, thermometric temperature is true not.
Summary of the invention
In order to overcome deficiency of the prior art, this utility model provides the general body cavity probe for detecting temperature that a kind of thermometric speed is fast, highly sensitive, error is little.
This utility model is achieved through the following technical solutions: a kind of general body cavity probe for detecting temperature, comprise blind pipe, in blind pipe front end, be provided with temperature sensing head, described temperature sensing head comprises temperature-sensitive chip and is connected wire, on described temperature-sensitive chip, be only provided with insulating resin encapsulated layer, temperature-sensitive chip connects inserting terminal by connecting wire.
Further: in above-mentioned general body cavity probe for detecting temperature, described insulating resin encapsulated layer is provided with the convenient X-ray developing mark of blind pipe front end in body cavity position of confirming under X-ray developing machine.Under X-ray developing machine, can quicklook confirm the position of blind pipe front end in body cavity, X-ray developing mark is generally that X-ray developing powder material is made.Be marked with the scale of the blind pipe insertion body cavity degree of depth at blind pipe, for different patients, medical worker is easy to realize operation according to this scale, and reduces as far as possible patient's sense of discomfort.
On described inserting terminal, be injected with facilitate inserting terminal grafting medical monitor post intervention handle.The temperature of temperature-sensitive chip output and impedance signal are by being connected wire and inserting terminal is delivered to medical monitor.Tapered or the hemispherical of blind pipe front end is also the sense of discomfort that further reduces patient.Described blind pipe is PVC sleeve pipe, and the end of blind pipe inserts and posts intervention handle, and in fact, posting and taking part in handle is that integrated injection molding is on PVC cannula end and inserting terminal, so be connected firmly.
Compared with prior art, general body cavity probe for detecting temperature of the present utility model, comprise blind pipe, in blind pipe front end, be provided with temperature sensing head, described temperature sensing head comprises temperature-sensitive chip and is connected wire, on described temperature-sensitive chip, be only provided with insulating resin encapsulated layer, temperature-sensitive chip connects inserting terminal by connecting wire.This utility model is particularly useful for disposable continuum cavity temperature monitoring, avoids patient's cross infection.On temperature-sensitive chip, be only provided with insulating resin encapsulated layer, changing original technique is to install PVC shell potting resin outward at temperature-sensitive chip, and this utility model is directly only used resin-encapsulated, reduces the thermal capacity of temperature-sensitive head, improves the sensitivity of induction.So this utility model is easy to use, the thermometric time is short, thermometric is accurately sensitive, and the temperature measuring parameter of original technology is: within the scope of 15.0 DEG C～50.0 DEG C, and temperature measurement error temperature≤± 0.20 DEG C.This utility model is more pressed close to body temperature, the measuring range of 25.0 DEG C～45.0 DEG C, its error temperature≤± 0.10 DEG C.
Brief description of the drawings
Accompanying drawing 1 is structural representation of the present utility model;
Wherein: 1 blind pipe, 2 temperature-sensitive chips, 3 connection wires, 4 inserting terminals, 5 scales, 6 are posted and taken part in handle, 7 insulating resin encapsulated layers.
Detailed description of the invention
For the ease of those skilled in the art's understanding, below in conjunction with accompanying drawing, the utility model will be further described.
As Fig. 1: a kind of general body cavity probe for detecting temperature, comprise blind pipe 1, be provided with temperature sensing head in blind pipe front end, described temperature sensing head comprises temperature-sensitive chip 2 and is connected wire 3, on described temperature-sensitive chip 2, be only provided with insulating resin encapsulated layer, temperature-sensitive chip 2 connects inserting terminal 4 by connecting wire 3.Described insulating resin encapsulated layer is provided with the convenient X-ray developing mark of blind pipe front end in body cavity position of confirming under X-ray developing machine.Be marked with the scale 5 of the blind pipe insertion body cavity degree of depth at blind pipe.On described inserting terminal 4, be injected with and facilitate posting of inserting terminal grafting medical monitor to take part in handle 6.Tapered or the hemispherical of blind pipe front end.Described blind pipe is PVC sleeve pipe, and the end of blind pipe inserts to post takes part in handle 6.
When use, blind pipe is inserted in patient's body lumen, such as esophagus or rectum etc., without wound, temperature probe can be monitored body temperature continuously, can external power supply and do not need to appoint.The temperature that temperature-sensitive chip 2 is exported and impedance signal are by being connected wire 3 and inserting terminal 4 is delivered to medical monitor.So this utility model is easy to use, the thermometric time is short, thermometric is accurately sensitive.Its parameter of original technique is within the scope of 15.0 DEG C～50.0 DEG C, temperature measurement error temperature≤± 0.20 DEG C.This utility model is more pressed close to the measuring range of 25.0 DEG C～45.0 DEG C of human temperature, its error temperature≤± 0.10 DEG C.
The content of mentioning in above-described embodiment is preferably embodiment of this utility model, is not to restriction of the present utility model, is not departing under the prerequisite of the present utility model design, and any apparent replacement is all within protection domain of the present utility model.
Claims (6)
1. a general body cavity probe for detecting temperature, comprise blind pipe (1), in blind pipe front end, be provided with temperature sensing head, it is characterized in that: described temperature sensing head comprises temperature-sensitive chip (2) and is connected wire (3), on described temperature-sensitive chip (2), be only provided with insulating resin encapsulated layer (7), temperature-sensitive chip (2) connects inserting terminal (4) by connecting wire (3).
2. general body cavity probe for detecting temperature according to claim 1, is characterized in that: described insulating resin encapsulated layer is provided with the convenient X-ray developing mark of blind pipe front end in body cavity position of confirming under X-ray developing machine.
3. general body cavity probe for detecting temperature according to claim 2, is characterized in that: the scale (5) that is marked with the blind pipe insertion body cavity degree of depth at blind pipe.
4. general body cavity probe for detecting temperature according to claim 3, is characterized in that: on described inserting terminal (4), be injected with and facilitate posting of inserting terminal grafting medical monitor to take part in handle (6).
5. general body cavity probe for detecting temperature according to claim 4, is characterized in that: the tapered or hemispherical of blind pipe front end.
6. general body cavity probe for detecting temperature according to claim 5, is characterized in that: described blind pipe is PVC sleeve pipe, and the end of blind pipe inserts to post takes part in handle (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420023027.8U CN203736172U (en) | 2014-01-14 | 2014-01-14 | General body cavity body temperature probe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420023027.8U CN203736172U (en) | 2014-01-14 | 2014-01-14 | General body cavity body temperature probe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203736172U true CN203736172U (en) | 2014-07-30 |
Family
ID=51336049
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420023027.8U Expired - Lifetime CN203736172U (en) | 2014-01-14 | 2014-01-14 | General body cavity body temperature probe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203736172U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105938024A (en) * | 2016-05-30 | 2016-09-14 | 赵飞 | Antiskid type anus temperature measurement apparatus |
| CN106236024A (en) * | 2016-07-25 | 2016-12-21 | 深圳市菲明格科技有限公司 | Temperature sense is popped one's head in |
-
2014
- 2014-01-14 CN CN201420023027.8U patent/CN203736172U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105938024A (en) * | 2016-05-30 | 2016-09-14 | 赵飞 | Antiskid type anus temperature measurement apparatus |
| CN106236024A (en) * | 2016-07-25 | 2016-12-21 | 深圳市菲明格科技有限公司 | Temperature sense is popped one's head in |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140730 |