CN105536122A - Disposable catheter for measuring human body temperature and abdominal pressure - Google Patents
Disposable catheter for measuring human body temperature and abdominal pressure Download PDFInfo
- Publication number
- CN105536122A CN105536122A CN201510919915.7A CN201510919915A CN105536122A CN 105536122 A CN105536122 A CN 105536122A CN 201510919915 A CN201510919915 A CN 201510919915A CN 105536122 A CN105536122 A CN 105536122A
- Authority
- CN
- China
- Prior art keywords
- catheter
- pressure transducer
- interface
- body temperature
- critesistor
- 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.)
- Pending
Links
- 230000003187 abdominal effect Effects 0.000 title claims abstract description 30
- 230000036760 body temperature Effects 0.000 title claims abstract description 28
- 238000011010 flushing procedure Methods 0.000 claims description 27
- 230000029142 excretion Effects 0.000 claims description 13
- 210000002837 heart atrium Anatomy 0.000 claims description 9
- 239000003822 epoxy resin Substances 0.000 claims description 6
- 229920000647 polyepoxide Polymers 0.000 claims description 6
- 210000002700 urine Anatomy 0.000 claims description 5
- 239000004033 plastic Substances 0.000 claims description 3
- 238000012360 testing method Methods 0.000 abstract description 4
- 239000000523 sample Substances 0.000 abstract description 3
- 238000006243 chemical reaction Methods 0.000 abstract description 2
- 238000005406 washing Methods 0.000 abstract 2
- 208000002193 Pain Diseases 0.000 abstract 1
- 230000003247 decreasing effect Effects 0.000 abstract 1
- 230000036407 pain Effects 0.000 abstract 1
- 238000001356 surgical procedure Methods 0.000 abstract 1
- 238000005259 measurement Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 239000004816 latex Substances 0.000 description 3
- 229920000126 latex Polymers 0.000 description 3
- 230000002485 urinary effect Effects 0.000 description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
- 238000009530 blood pressure measurement Methods 0.000 description 2
- 238000012864 cross contamination Methods 0.000 description 2
- 230000036724 intravesical pressure Effects 0.000 description 2
- 238000000691 measurement method Methods 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 239000000741 silica gel Substances 0.000 description 2
- 229910002027 silica gel Inorganic materials 0.000 description 2
- 210000001015 abdomen Anatomy 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002496 gastric effect Effects 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 210000004061 pubic symphysis Anatomy 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 210000003708 urethra Anatomy 0.000 description 1
- 208000000143 urethritis Diseases 0.000 description 1
- 210000001631 vena cava inferior Anatomy 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M25/00—Catheters; Hollow probes
- A61M25/10—Balloon catheters
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/01—Measuring temperature of body parts ; Diagnostic temperature sensing, e.g. for malignant or inflamed tissue
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/03—Detecting, measuring or recording fluid pressure within the body other than blood pressure, e.g. cerebral pressure; Measuring pressure in body tissues or organs
- A61B5/036—Detecting, measuring or recording fluid pressure within the body other than blood pressure, e.g. cerebral pressure; Measuring pressure in body tissues or organs by means introduced into body tracts
-
- A61M1/0058—
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M25/00—Catheters; Hollow probes
- A61M25/10—Balloon catheters
- A61M25/1018—Balloon inflating or inflation-control devices
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- Biophysics (AREA)
- Veterinary Medicine (AREA)
- Engineering & Computer Science (AREA)
- Public Health (AREA)
- Biomedical Technology (AREA)
- General Health & Medical Sciences (AREA)
- Pathology (AREA)
- Hematology (AREA)
- Physics & Mathematics (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Surgery (AREA)
- Anesthesiology (AREA)
- Pulmonology (AREA)
- Child & Adolescent Psychology (AREA)
- Measuring And Recording Apparatus For Diagnosis (AREA)
Abstract
The invention relates to a disposable catheter for measuring the human body temperature and the abdominal pressure. On the basis of a disposable catheter for measuring the human body temperature, a pressure sensor wire is added into a washing chamber, one end of the pressure sensor wire is connected to a pressure sensor, the pressure sensor is arranged on a head of the catheter; and the other end of the pressure sensor wire extends outside a washing connecting opening and is connected to a conversion plug of the pressure sensor. The disposable catheter is disposable in use, is simple in structure, is low in cost, is convenient to use, and can achieve human body temperature test, abdominal pressure test, and comparison of the body surface temperature and the body internal temperature of a patient during surgery, or first aid, or inconvenient movements; The human body temperature and the abdominal pressure of the patient can be continuously measured in high accuracy through the same one catheter, pains of the patient can be decreased, and economical burden of the patient can be reduced; and a probe of the disposable catheter can continuously measure the human body temperature and the abdominal pressure in high accuracy without any external power supply, the accuracy can reach +0.2 to -0.2 DEG C, and exact information can be fed back to a relevant medical worker.
Description
Technical field
The present invention relates to a kind of medical apparatus and instruments, especially relate to a kind of disposable survey body temperature, survey abdominal pressure catheter.
Background technology
Measure patient's intraabdominal pressure, medical worker generally adopts letter to connect measurement method, it is carry out the simple method connecing mensuration intra-abdominal pressure by measuring inferior vena cava pressure, gastric retention table and bladder pressure that letter connects measurement method, wherein cystometry method is simple, accurately, dependency is good, and therefore, the measuring method utilizing bladder to measure intraabdominal pressure is generally used; Concrete grammar is as follows: make patient flat sleeping, under sterile working, catheter is inserted intravesical, after bladder empties, to inject to intravesical through catheter that 50-100ml is aseptic oozes saline, clamp urinary catheter, connect urinary catheter and urinal, connect urinary catheter and drainage bag with three way cock, then connect piezometer and measure, at pubic symphysis place zeroising, record water-column and be force value;
At present, prior art has the survey body temperature catheter of function singleness, as the patent No. 2012204636224, name is called: a thermometric catheter, this kind of catheter not only solves the problem repeatedly using cross-contamination, temperature taking when particularly solving patient when performing the operation or in first aid or when patient is inconvenient movable, and the contrast of temperature in body surface body;
Also the catheter of the measurement patient intraabdominal pressure of function singleness is had, as the patent No. 2013207107496, name is called: a kind of catheter of pressure measurement, the catheter of this kind of pressure measurement, in catheter, an ad hoc measuring pressure passage, is provided with pressure-testing connection device in channel outlet;
These two kinds of catheter function singlenesses above-mentioned, can only be used for clinical in patient's independent measurement body temperature or measurement abdominal pressure, when surveying abdominal pressure to patient, with survey abdominal pressure catheter, also need to change take temperature catheter again when surveying body temperature, not only add misery to patient, and too increase financial burden;
In order to overcome the single problem of above-mentioned functions, inventor Ge Hu, invent name to be called: disposable survey body temperature, abdominal pressure catheter, the patent No. is 2014201592685, abdominal pressure surveyed by this kind of catheter is adopt on the excretory duct after catheter other end excretion interface, be connected with one of pressure-measuring pipe, and make the inner chamber of pressure-measuring pipe and the intracavity inter-connection of excretory duct, on excretory duct, pressure-measuring pipe and be provided with control urine flow to device; The other end of pressure-measuring pipe is provided with the manograph joint be connected with manograph; This kind same catheter measures abdominal pressure, take temperature simultaneously, although can solve the problem measuring body temperature in patient's intraabdominal pressure and abdomen with same catheter well simultaneously, structure is more complicated still, and cost is high, and use is also not too convenient.
Summary of the invention
The object of the present invention is to provide a kind of disposable, directly can insert bladder, and structure be simple, easy to use, can to patient with same catheter continuous precise, take temperature, measure abdominal pressure disposable survey body temperature, survey abdominal pressure catheter;
For achieving the above object, the technical solution adopted in the present invention is: this kind of disposable survey body temperature, survey abdominal pressure catheter, comprise multi lumen hose, be provided with atria, inflatable chamber, flushing chamber in multi lumen hose; Circumferentially be provided with several porus excretorius in catheter one head portion, be provided with flushing hole in its head, and be provided with sacculus after catheter head; The other end of catheter is provided with excretion cone-shaped interface, inflatable interface, flushing interface; Excretion cone-shaped interface is connected with atria set in multi lumen hose, porus excretorius respectively; Inflatable interface is connected with inflatable chamber set in multi lumen hose, sacculus respectively; Rinse interface to be connected with flushing chamber set in multi lumen hose, flushing hole respectively; Inflatable interface is furnished with inflated valve, excretion cone-shaped interface is furnished with Bag for collecting urine; In flushing chamber, be provided with thermal resistor wire, be furnished with critesistor, and critesistor is placed in the head of catheter for one of thermal resistor wire; The other end of thermal resistor wire is stretched out to rinse outside interface and is connected with critesistor changeover plug; It is characterized in that: in flushing chamber, be also provided with pressure transducer wire, one of pressure transducer wire is connected with pressure transducer, and pressure transducer is placed in the head of catheter; The other end of pressure transducer wire is stretched out to rinse outside interface and is connected with pressure transducer changeover plug;
The disposable survey body temperature of described one, survey abdominal pressure catheter, is characterized in that: described pressure transducer and critesistor one in front and one in back stagger to fit over and rinse in chamber;
The disposable survey body temperature of described one, survey abdominal pressure catheter, it is characterized in that: described pressure transducer, critesistor fit in PVC cover respectively, each PVC overlaps inwall respectively and pressure transducer, be provided with epoxy resin layer between critesistor outer surface and reinforce;
The disposable survey body temperature of described one, survey abdominal pressure catheter, it is characterized in that: stagger before and after described pressure transducer and critesistor and fit in same PVC overlaps, PVC overlaps and is provided with epoxy resin layer between inwall and pressure transducer, critesistor outer surface and reinforces; Thermal resistor wire and pressure transducer wire are that twisted rope fits over and rinses in chamber;
The disposable survey body temperature of described one, survey abdominal pressure catheter, is characterized in that: the other end of described thermal resistor wire, pressure transducer wire is stretched out the outer part of flushing interface and fitted over respectively in plastic hose.
The present invention's beneficial effect compared with prior art:
This product is single use, structure is simple, multiple functional, with low cost, easy to use, solve the problem repeatedly using cross-contamination, temperature taking when particularly solving patient when performing the operation or in first aid or when patient is inconvenient movable and abdominal pressure test, and the contrast of temperature in body surface body; And can to patient with same catheter continuous precise, take temperature, measure abdominal pressure, decrease the misery of patient, decrease the financial burden of patient; This product directly can insert the bladder of patient, hurtless measure, and probe can measure monitoring body temperature, abdominal pressure by continuous precise, and does not need any external power supply, and precision can reach+0.2 ~-0.2 DEG C, can feed back to associated medical person's accurate information in time.
Accompanying drawing illustrates:
Fig. 1 is front view of the present invention;
Fig. 2 is A-A profile in Fig. 1;
Fig. 3 is B place zoomed-in view in Fig. 1;
Fig. 4 is C-C profile in Fig. 1;
Fig. 5 is D-D direction view in Fig. 1;
In figure:
1. inflated valve, 2. drains cone-shaped interface, 3. multi lumen hose, 4. porus excretorius, 5. flushing hole, 6. critesistor, 7. thermal resistor wire, 8. rinses interface, 9. pressure transducer changeover plug, 10. critesistor changeover plug, 11. inflatable interfaces, 12. sacculus, 15. pressure transducers, 16. pressure transducer wires, 17. rinse chamber, 18. inflatable chambers, 19. atrias.
Detailed description of the invention:
The present invention is described in detail below in conjunction with accompanying drawing:
As Figure 1-5, this kind of disposable survey body temperature, survey abdominal pressure catheter, comprise multi lumen hose 3, be provided with atria 19, inflatable chamber 18, rinse chamber 17 in multi lumen hose 3; Circumferentially be provided with several porus excretorius 4 in catheter one head portion, be provided with flushing hole 5 in its head, and be provided with sacculus 12 after catheter head; The other end of catheter is provided with excretion cone-shaped interface 2, inflatable interface 11, rinses interface 8; Excretion cone-shaped interface 2 is connected with atria 19 set in multi lumen hose 3, porus excretorius 4 respectively; Inflatable interface 11 is connected with inflatable chamber 18 set in multi lumen hose 3, sacculus 12 respectively; Rinse interface 8 to be connected with flushing chamber 17 set in multi lumen hose 3, flushing hole 5 respectively; Inflatable interface 11 is furnished with inflated valve 1, excretion cone-shaped interface 2 has connected urinal; In flushing chamber 17, be provided with thermal resistor wire 7, be furnished with critesistor 6, and critesistor 6 is placed in the head of catheter for one of thermal resistor wire 7; The other end of thermal resistor wire 7 is stretched out to rinse outside interface 8 and is connected with critesistor changeover plug 10; In flushing chamber 17, be also provided with pressure transducer wire 16, one of pressure transducer wire 16 is connected with pressure transducer 15, and pressure transducer 15 is placed in the head of catheter; The other end of pressure transducer wire 16 is stretched out to rinse outside interface 8 and is connected with pressure transducer changeover plug 9;
In order to reduce pressure transducer 15 as far as possible, critesistor 6 is rinsing position shared in chamber 17, do not affect flushing liquor smooth outflow in flushing chamber 17, pressure transducer 15 and critesistor 6 one in front and one in back stagger to fit over and rinse in chamber 17 by the present embodiment, and pressure transducer 15, critesistor 6 being fitted over respectively in PVC cover, each PVC overlaps inwall respectively and pressure transducer 15, be provided with epoxy resin layer between critesistor 6 outer surface and reinforce;
Another embodiment of the present invention is: fit in same PVC overlap by staggering before and after pressure transducer 15 and critesistor 6, is provided with epoxy resin layer and reinforces between PVC cover inwall and pressure transducer 15, critesistor 6 outer surface; Thermal resistor wire 7 and pressure transducer wire 16 fit in twisted rope and rinse in chamber 17;
The thermal resistor wire 7 of above-mentioned two kinds of embodiments, the other end of pressure transducer wire 16 stretch out to rinse outside interface 8 and partly fit over respectively in plastic hose;
Multi lumen hose 3 of the present invention adopts the silica gel of 100% to make, and replaces the latex catheter of prior art; There are some researches show, the infection rate using silica gel urethritis is 1/10th of latex, is starkly lower than the catheter that latex material is made;
Critesistor 6 parameter of the present invention is 2252 Ω 25 DEG C time, probe temperature 0 ~ 50 DEG C, precision+0.2 ~-0.2 DEG C;
During use, clinostatism that patient is made even, under sterile working, first, body is inserted into bladder by per urethra, opens inflated valve 1 and is inflated to sacculus 12 by inflatable interface 11, inflatable chamber 18, sacculus 12 is expanded and fixes catheter; Critesistor changeover plug 10 is allocated in the jack on multi-parameter monitor, pressure transducer changeover plug 9 is connected with manograph instrument; First take temperature, is in closed condition by excretion cone-shaped interface 2, and because NTC thermistor 6 raises with temperature, resistance declines, temperature reduces and resistance raises, therefore, this change in resistance signal transmission successive reaction to multi-parameter monitoring instrument circuit and in instrument out, completes the measurement of body temperature; Carry out survey abdominal pressure again after having surveyed body temperature, first by porus excretorius 4, atria 19, excretion cone-shaped interface 2, intravesical urine is drawn, the urine in empty bladder, then close excretion cone-shaped interface 2; Be connected to by syringe and rinse on interface 8, through rinsing interface 8, flushing chamber 17, flushing hole 5 to intravesical injection 50-100ml normal saline, intravesical pressure will be presented in manograph instrument by pressure transducer 15, completes the measurement to intravesical pressure; Thus reach the object that letter connects take temperature, survey intra-abdominal pressure; In above-mentioned work process, when needing to close a certain chamber in multi lumen hose 3 (atria 19, inflatable chamber 18, flushing chamber 17), clamp after corresponding hose connection doubling with clip, can cutting-off liquid flow or air-flow, take off clip, under the effect of elastic force, corresponding passage can be opened voluntarily;
The present invention is not limited to above-described embodiment; on the basis of public technology scheme of the present invention; those skilled in the art is technology contents disclosed in the technical program; do not need the work of the property created just can make some to some technical characteristics wherein to replace or distortion, these are replaced or are out of shape all in the scope of protection of the invention.
Claims (5)
1. disposable survey body temperature, a survey abdominal pressure catheter, comprise multi lumen hose (3), be provided with atria (19), inflatable chamber (18), rinse chamber (17) in multi lumen hose (3); Circumferentially be provided with several porus excretorius (4) in catheter one head portion, be provided with flushing hole (5) in its head, and after catheter head, be provided with sacculus (12); The other end of catheter is provided with excretion cone-shaped interface (2), inflatable interface (11), rinses interface (8); Excretion cone-shaped interface (2) is connected with atria (19) set in multi lumen hose (3), porus excretorius (4) respectively; Inflatable interface (11) is connected with inflatable chamber (18) set in multi lumen hose (3), sacculus (12) respectively; Rinse interface (8) to be connected with flushing chamber (17) set in multi lumen hose (3), flushing hole (5) respectively; Inflatable interface (11) is furnished with inflated valve (1), excretion cone-shaped interface (2) is furnished with Bag for collecting urine; In flushing chamber (17), be provided with thermal resistor wire (7), be furnished with critesistor (6), and critesistor (6) is placed in the head of catheter for one of thermal resistor wire (7); The other end of thermal resistor wire (7) is stretched out flushing interface (8) and is connected with critesistor changeover plug (10) outward; It is characterized in that: in flushing chamber (17), be also provided with pressure transducer wire (16), one of pressure transducer wire (16) is connected with pressure transducer (15), and pressure transducer (15) is placed in the head of catheter; The other end of pressure transducer wire (16) is stretched out flushing interface (8) and is connected with pressure transducer changeover plug (9) outward.
2. the disposable survey body temperature of one according to claim 1, survey abdominal pressure catheter, is characterized in that: described pressure transducer (15) and critesistor (6) one in front and one in back stagger to fit over and rinse in chamber (17).
3. the disposable survey body temperature of one according to claim 1, survey abdominal pressure catheter, it is characterized in that: described pressure transducer (15), critesistor (6) fit in PVC cover respectively, each PVC overlaps inwall respectively and pressure transducer (15), be provided with epoxy resin layer between critesistor (6) outer surface and reinforce.
4. the disposable survey body temperature of one according to claim 1, survey abdominal pressure catheter, it is characterized in that: stagger before and after described pressure transducer (15) and critesistor (6) and fit in same PVC overlap, be provided with epoxy resin layer between PVC cover inwall and pressure transducer (15), critesistor (6) outer surface and reinforce; Thermal resistor wire (7) and pressure transducer wire (16) fit in twisted rope and rinse in chamber (17).
5. the disposable survey body temperature of one according to claim 1, survey abdominal pressure catheter, is characterized in that: the other end of described thermal resistor wire (7), pressure transducer wire (16) is stretched out flushing interface (8) and partly fitted over respectively in plastic hose outward.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510919915.7A CN105536122A (en) | 2015-12-11 | 2015-12-11 | Disposable catheter for measuring human body temperature and abdominal pressure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510919915.7A CN105536122A (en) | 2015-12-11 | 2015-12-11 | Disposable catheter for measuring human body temperature and abdominal pressure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105536122A true CN105536122A (en) | 2016-05-04 |
Family
ID=55815984
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510919915.7A Pending CN105536122A (en) | 2015-12-11 | 2015-12-11 | Disposable catheter for measuring human body temperature and abdominal pressure |
Country Status (1)
| Country | Link |
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| CN (1) | CN105536122A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107374654A (en) * | 2017-08-31 | 2017-11-24 | 河南驼人医疗器械集团有限公司 | One kind can survey bladder pressure catheter |
| CN108187211A (en) * | 2018-02-14 | 2018-06-22 | 江苏省人民医院（南京医科大学第附属医院） | Multi-cavity catheter with temperature and pressure measuring function |
| CN108420580A (en) * | 2018-05-21 | 2018-08-21 | 中山大学附属第六医院 | A kind of miniature weight-reducing sacculus of adjustable Balloon size |
| CN109011111A (en) * | 2018-07-31 | 2018-12-18 | 石塚国际贸易（上海）有限公司 | A kind of bladder conduit |
| CN110123444A (en) * | 2019-06-03 | 2019-08-16 | 江苏吉瑞达电子有限公司 | Medical belt pressure sensor radio frequency ablation catheter |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201019743Y (en) * | 2007-03-27 | 2008-02-13 | 天津市塑料研究所 | Urinary tract pressure-testing temperature-measuring duct |
| CN201692392U (en) * | 2009-12-11 | 2011-01-05 | 鞠远凤 | Intelligent urinary bladder flushing device |
| CN103877668A (en) * | 2014-04-02 | 2014-06-25 | 葛虎 | Disposable urethral catheter for measuring body temperature and abdominal pressure |
| CN203736687U (en) * | 2014-01-14 | 2014-07-30 | 珠海爱晟医疗科技有限公司 | Disposable temperature-measuring catheter |
| CN205252271U (en) * | 2015-12-11 | 2016-05-25 | 江苏吉瑞达电子有限公司 | Once only survey body temperature, survey abdominal pressure catheter |
-
2015
- 2015-12-11 CN CN201510919915.7A patent/CN105536122A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201019743Y (en) * | 2007-03-27 | 2008-02-13 | 天津市塑料研究所 | Urinary tract pressure-testing temperature-measuring duct |
| CN201692392U (en) * | 2009-12-11 | 2011-01-05 | 鞠远凤 | Intelligent urinary bladder flushing device |
| CN203736687U (en) * | 2014-01-14 | 2014-07-30 | 珠海爱晟医疗科技有限公司 | Disposable temperature-measuring catheter |
| CN103877668A (en) * | 2014-04-02 | 2014-06-25 | 葛虎 | Disposable urethral catheter for measuring body temperature and abdominal pressure |
| CN205252271U (en) * | 2015-12-11 | 2016-05-25 | 江苏吉瑞达电子有限公司 | Once only survey body temperature, survey abdominal pressure catheter |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107374654A (en) * | 2017-08-31 | 2017-11-24 | 河南驼人医疗器械集团有限公司 | One kind can survey bladder pressure catheter |
| CN108187211A (en) * | 2018-02-14 | 2018-06-22 | 江苏省人民医院（南京医科大学第附属医院） | Multi-cavity catheter with temperature and pressure measuring function |
| CN108420580A (en) * | 2018-05-21 | 2018-08-21 | 中山大学附属第六医院 | A kind of miniature weight-reducing sacculus of adjustable Balloon size |
| CN109011111A (en) * | 2018-07-31 | 2018-12-18 | 石塚国际贸易（上海）有限公司 | A kind of bladder conduit |
| CN110123444A (en) * | 2019-06-03 | 2019-08-16 | 江苏吉瑞达电子有限公司 | Medical belt pressure sensor radio frequency ablation catheter |
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| PB01 | Publication | ||
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160504 |
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| WD01 | Invention patent application deemed withdrawn after publication |