CN215780056U - Ultrasonic developing and continuous temperature and pressure measuring nasal gastrointestinal tube - Google Patents
Ultrasonic developing and continuous temperature and pressure measuring nasal gastrointestinal tube Download PDFInfo
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- CN215780056U CN215780056U CN202121683686.0U CN202121683686U CN215780056U CN 215780056 U CN215780056 U CN 215780056U CN 202121683686 U CN202121683686 U CN 202121683686U CN 215780056 U CN215780056 U CN 215780056U
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- temperature
- pressure measuring
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- ultrasonic
- pipe
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- 230000002496 gastric effect Effects 0.000 title abstract description 16
- 230000007246 mechanism Effects 0.000 claims abstract description 9
- 238000009529 body temperature measurement Methods 0.000 claims description 24
- 238000011161 development Methods 0.000 claims description 21
- 238000009530 blood pressure measurement Methods 0.000 claims description 16
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 3
- 239000011248 coating agent Substances 0.000 claims description 3
- 238000000576 coating method Methods 0.000 claims description 3
- 229910052751 metal Inorganic materials 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims description 3
- 239000010936 titanium Substances 0.000 claims description 3
- 229910052719 titanium Inorganic materials 0.000 claims description 3
- 210000002784 stomach Anatomy 0.000 claims description 2
- 238000004861 thermometry Methods 0.000 claims 5
- 239000003292 glue Substances 0.000 claims 1
- 210000000936 intestine Anatomy 0.000 claims 1
- 210000000813 small intestine Anatomy 0.000 abstract description 16
- 208000028399 Critical Illness Diseases 0.000 abstract description 9
- 230000000968 intestinal effect Effects 0.000 abstract description 8
- 230000036760 body temperature Effects 0.000 abstract description 7
- 230000036757 core body temperature Effects 0.000 abstract description 7
- 230000029087 digestion Effects 0.000 abstract description 4
- 238000009434 installation Methods 0.000 abstract description 4
- 238000004393 prognosis Methods 0.000 abstract description 4
- 238000012544 monitoring process Methods 0.000 description 9
- 238000005457 optimization Methods 0.000 description 5
- 238000003384 imaging method Methods 0.000 description 4
- 206010000060 Abdominal distension Diseases 0.000 description 3
- 206010012735 Diarrhoea Diseases 0.000 description 3
- 206010073306 Exposure to radiation Diseases 0.000 description 3
- 210000000941 bile Anatomy 0.000 description 3
- 210000001198 duodenum Anatomy 0.000 description 3
- 239000012530 fluid Substances 0.000 description 3
- 230000007160 gastrointestinal dysfunction Effects 0.000 description 3
- 239000010410 layer Substances 0.000 description 3
- 230000035764 nutrition Effects 0.000 description 3
- 235000016709 nutrition Nutrition 0.000 description 3
- 239000012945 sealing adhesive Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 210000001187 pylorus Anatomy 0.000 description 2
- 210000000683 abdominal cavity Anatomy 0.000 description 1
- 239000012790 adhesive layer Substances 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000004556 brain Anatomy 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002594 fluoroscopy Methods 0.000 description 1
- 210000000232 gallbladder Anatomy 0.000 description 1
- 210000001035 gastrointestinal tract Anatomy 0.000 description 1
- 210000004185 liver Anatomy 0.000 description 1
- 239000003550 marker Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012806 monitoring device Methods 0.000 description 1
- 231100000956 nontoxicity Toxicity 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 210000000496 pancreas Anatomy 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
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- 210000000952 spleen Anatomy 0.000 description 1
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- 238000006467 substitution reaction Methods 0.000 description 1
- 208000024891 symptom Diseases 0.000 description 1
- 238000002604 ultrasonography Methods 0.000 description 1
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- Measuring And Recording Apparatus For Diagnosis (AREA)
- Ultra Sonic Daignosis Equipment (AREA)
Abstract
The utility model discloses an ultrasonic developing and continuous temperature and pressure measuring nasal gastrointestinal tube which comprises a guide tube, wherein one end of the guide tube is provided with an ultrasonic developing mark head end, the other end of the guide tube is fixedly provided with a connector, the guide tube is provided with a guide mechanism, the side wall of the guide tube is provided with a cable hole, a temperature and pressure measuring line is arranged in the cable hole, one end of the temperature and pressure measuring line penetrates through the connector and then is connected with a monitor connecting interface, the ultrasonic developing mark head end is provided with a plurality of side holes and an installation groove, a temperature and pressure measuring sensor is fixed in the installation groove, and the temperature and pressure measuring sensor is connected to the other end of the temperature and pressure measuring line. The utility model can quickly perform ultrasonic positioning, continuously monitor the core body temperature and the intestinal cavity pressure of the small intestine, know the body temperature state and the intestinal digestion function of the critically ill patient in real time, intervene related complications in time and improve the prognosis of the critically ill patient.
Description
Technical Field
The utility model relates to the technical field of medical instruments, in particular to a nasal gastrointestinal tube for ultrasonic development and continuous temperature and pressure measurement.
Background
At present, with the attention of clinical nutrition support to patients, the application of the nasal gastrointestinal tube is more and more extensive. However, the conventional nasal gastrointestinal tube needs to be positioned under X-ray fluoroscopy, so that the medical care workload and the radiation exposure risk are increased. Secondly, at present, gastrointestinal dysfunction symptoms such as abdominal distension, diarrhea, bile and intestinal fluid backflow and the like frequently occur in the clinical use of the naso-gastrointestinal tube for enteral nutrition support, and an effective small intestinal pressure monitoring method and an intervention means are clinically lacked. In addition, most of the currently used naso-gastric tubes are I CU, N I CU and other serious patients, and continuous body temperature monitoring is often needed. The clinical monitoring means of brain temperature, bladder temperature and the like exist, and a continuous non-invasive core temperature monitoring method is still lacked.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a nasal gastrointestinal tube capable of carrying out ultrasonic development and continuous temperature and pressure measurement, which can be used for carrying out ultrasonic positioning quickly, continuously monitoring the core body temperature and the intestinal cavity pressure of a small intestine, knowing the body temperature state and the intestinal digestion function of a critically ill patient in real time, intervening related complications in time and improving the prognosis of the critically ill patient so as to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme:
the utility model provides an ultrasonic wave develops and lasts temperature measurement pressure measurement nasal gastrointestinal tube, includes the pipe, the one end of pipe is provided with supersound development mark head end, the other end of pipe is fixed with the joint, be provided with guiding mechanism on the pipe, be provided with cable hole on the lateral wall of pipe, be provided with the temperature measurement pressure line in the cable hole, a head of temperature measurement pressure line runs through be connected with monitor connection interface behind the joint, a plurality of side openings and a mounting groove have been seted up to supersound development mark head end, the mounting groove internal fixation has temperature measurement pressure measurement sensor, temperature measurement sensor pressure measurement sensor is connected the other end of temperature measurement pressure line is overhead.
The ultrasonic imaging and continuous temperature and pressure measurement nasal gastrointestinal tube is preferable, and the length of the head end of the ultrasonic imaging mark is 25 cm.
Preferably, the ultrasonic development and continuous temperature and pressure measurement nasal gastrointestinal tube is provided with a titanium metal coating at the head end.
Preferably, the guide mechanism comprises a guide wire and a handle, the guide wire is arranged in the guide tube, and the handle is fixed on the guide wire.
Preferably, the handle is provided with external threads, the inner wall of the joint is provided with internal threads, and the handle is in threaded connection with the joint.
Preferably, as the nasal gastrointestinal tube for ultrasonic imaging and continuous temperature and pressure measurement, a sealing adhesive layer is arranged in the mounting groove.
Compared with the prior art, the utility model has the beneficial effects that:
1. the head end is marked by ultrasonic development on the catheter, so that a clinician can timely, accurately and effectively position the nasal gastrointestinal tract in the small intestine behind the gastric pylorus through bedside ultrasonic, and movement and X-ray radiation exposure of critical patients are reduced;
2. the temperature and pressure measuring sensors on the ultrasonic development mark head end, the temperature and pressure measuring line and the monitor connecting interface are matched to monitor the small intestine pressure and the small intestine temperature through the temperature and pressure monitoring equipment, the small intestine pressure can be monitored to early warn gastrointestinal dysfunction such as abdominal distension, diarrhea, bile and intestinal fluid reflux and the like which possibly occur to severe patients, the treatment scheme is timely adjusted, the occurrence of complications is reduced, the burden of the severe patients is relieved, the accurate core body temperature can be obtained by monitoring the small intestine temperature, irreplaceable clinical application value is provided for critical patients (such as continuous sub-low temperature treatment state or high heat state) needing to strictly monitor the body temperature, the ultrasonic development and continuous temperature and pressure measuring nasogastric-intestinal tube can be rapidly ultrasonically positioned, the core body temperature and small intestine cavity pressure can be continuously monitored, the body temperature state and small intestine digestion function of the critical patients can be known in real time, intervene in relevant complications in time and improve the prognosis of critically ill patients.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic partial cross-sectional view of a catheter of the present invention;
FIG. 3 is a schematic diagram of the separation of the ultrasonic imaging marker tip and the thermometric pressure sensor of the present invention;
fig. 4 is an exploded schematic view of the joint and guide mechanism of the present invention.
In the figure: 1. a conduit; 2. marking the head end by ultrasonic development; 3. a joint; 4. a guide mechanism; 401. a guide wire; 402. a handle; 5. a cable hole; 6. measuring temperature and pressure; 7. the monitor is connected with the interface; 8. a side hole; 9. mounting grooves; 10. a temperature and pressure measuring sensor; 11. and (6) sealing the adhesive layer.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.
Examples
Referring to fig. 1-4, the present invention provides a technical solution:
the utility model provides an ultrasonic wave develops and lasts temperature measurement pressure measurement nasal gastrointestinal tube, including pipe 1, the one end of pipe 1 is provided with supersound development mark head end 2, the other end of pipe 1 is fixed with joint 3, be provided with guiding mechanism 4 on the pipe 1, be provided with cable hole 5 on the lateral wall of pipe 1, be provided with temperature measurement pressure measurement line 6 in the cable hole 5, be connected with monitor connection interface 7 behind the one end through connector 3 of temperature measurement pressure measurement line 6, a plurality of side openings 8 and a mounting groove 9 have been seted up to supersound development mark head end 2, the mounting groove 9 internal fixation has temperature measurement pressure measurement sensor 10, temperature measurement sensor 10 is temperature sensor and pressure sensor's integrated equipment, temperature measurement pressure measurement sensor 10 is connected on temperature measurement pressure measurement line 6's the other end.
The head end 2 of the ultrasonic developing mark on the catheter 1 enables a clinician to timely, accurately and effectively locate the nasogastric and gastrointestinal tube in the small intestine behind the gastric pylorus through bedside ultrasound, and movement and X-ray radiation exposure of critical patients are reduced; the temperature and pressure measuring sensors 10 on the ultrasonic development marking head end 2, the temperature and pressure measuring line 6 and the monitor connecting interface 7 are matched to monitor the small intestine pressure and the small intestine temperature through a temperature and pressure monitoring device, the small intestine pressure can be monitored to early warn gastrointestinal dysfunction such as abdominal distension, diarrhea, bile and intestinal fluid backflow and the like which may occur to a critically ill patient, a treatment scheme can be adjusted in time, complications can be reduced, the burden of the critically ill patient can be relieved, accurate core body temperature can be obtained by monitoring the small intestine temperature, irreplaceable clinical application value can be realized for critically ill patients (such as continuous sub-low temperature treatment state or high heat state) needing to strictly monitor the body temperature, the ultrasonic development and continuous temperature and pressure measuring nasal and gastrointestinal tube can be rapidly ultrasonically positioned, the core body temperature and the small intestine cavity pressure can be continuously monitored, and the body temperature state and the small intestine digestion function of the critically ill patients can be known in real time, intervene the related complication in time, improve the prognosis of the critical patients, and is particularly suitable for the critical patients needing enteral nutrition support such as ICU, N ICU and the like, and the patients with small intestine dysfunction with unknown reasons.
As a technical optimization scheme of the utility model, the length of the ultrasonic development mark head end 2 is 25cm, and the duodenum is about 25cm, so that the ultrasonic development mark head end 2 can be well matched with the duodenum, can be quickly positioned, and the duodenum is adjacent to important organs such as liver, gallbladder, stomach, spleen and pancreas and the like, belongs to the core position of the abdominal cavity, is close to the core body temperature of a human body, and enables the temperature monitoring to be more accurate.
As a technical optimization scheme of the utility model, the ultrasonic development mark head end 2 is a titanium metal coating which has the characteristics of high temperature resistance and corrosion resistance, long service life, stable performance, no toxicity and no stimulation to a human body.
As a technical optimization scheme of the utility model, the guide mechanism 4 comprises a guide wire 401 and a handle 402, the guide wire 401 is arranged in the catheter 1, the handle 402 is fixed on the guide wire 401, and the guide wire 401 is operated through the handle 402, so that the operation is convenient.
As a technical optimization scheme of the utility model, the handle 402 is provided with external threads, the inner wall of the joint 3 is provided with internal threads, and the handle 402 is in threaded connection with the joint 3, so that when the handle 402 is not used, the handle 402 can be in threaded connection with the joint 3 to protect the joint 3, and other covers do not need to be additionally used.
As a technical optimization scheme of the utility model, the installation groove 9 is internally provided with the sealing adhesive layer 11, and the sealing adhesive layer 11 is filled between the groove wall of the installation groove 9 and the temperature and pressure measuring sensor 10, so that a good sealing effect can be achieved, and the temperature and pressure measuring sensor 10 is protected.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides an ultrasonic wave development and last temperature measurement pressure measurement nose intestines and stomach pipe which characterized in that: including pipe (1), the one end of pipe (1) is provided with supersound development mark head end (2), the other end of pipe (1) is fixed with joint (3), be provided with guiding mechanism (4) on pipe (1), be provided with cable hole (5) on the lateral wall of pipe (1), be provided with temperature measurement line (6) in cable hole (5), one end of temperature measurement line (6) runs through be connected with monitor connection interface (7) behind joint (3), a plurality of side openings (8) and a mounting groove (9) have been seted up in supersound development mark head end (2), mounting groove (9) internal fixation has temperature measurement sensor pressure measurement sensor (10), temperature measurement pressure sensor (10) are connected on the other end of temperature measurement line (6).
2. The sonography and continuous thermometry manometry nasogastric tube of claim 1, wherein: the length of the ultrasonic development mark head end (2) is 25 cm.
3. The sonography and continuous thermometry manometry nasogastric tube of claim 1, wherein: the ultrasonic development mark head end (2) is a titanium metal coating.
4. The sonography and continuous thermometry manometry nasogastric tube of claim 1, wherein: the guide mechanism (4) comprises a guide wire (401) and a handle (402), the guide wire (401) is arranged in the catheter (1), and the handle (402) is fixed on the guide wire (401).
5. The sonography and continuous thermometry manometry nasogastric tube of claim 4, wherein: the handle (402) is provided with an external thread, the inner wall of the joint (3) is provided with an internal thread, and the handle (402) is in threaded connection with the joint (3).
6. The sonography and continuous thermometry manometry nasogastric tube of claim 1, wherein: and a sealing glue layer (11) is arranged in the mounting groove (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121683686.0U CN215780056U (en) | 2021-07-23 | 2021-07-23 | Ultrasonic developing and continuous temperature and pressure measuring nasal gastrointestinal tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121683686.0U CN215780056U (en) | 2021-07-23 | 2021-07-23 | Ultrasonic developing and continuous temperature and pressure measuring nasal gastrointestinal tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215780056U true CN215780056U (en) | 2022-02-11 |
Family
ID=80183785
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121683686.0U Expired - Fee Related CN215780056U (en) | 2021-07-23 | 2021-07-23 | Ultrasonic developing and continuous temperature and pressure measuring nasal gastrointestinal tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215780056U (en) |
-
2021
- 2021-07-23 CN CN202121683686.0U patent/CN215780056U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220211 |
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| CF01 | Termination of patent right due to non-payment of annual fee |