CN221181347U - Catheter with temperature and pressure measuring function - Google Patents
Catheter with temperature and pressure measuring function Download PDFInfo
- Publication number
- CN221181347U CN221181347U CN202322050495.6U CN202322050495U CN221181347U CN 221181347 U CN221181347 U CN 221181347U CN 202322050495 U CN202322050495 U CN 202322050495U CN 221181347 U CN221181347 U CN 221181347U
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- CN
- China
- Prior art keywords
- catheter
- temperature
- pressure measuring
- side wall
- pressure
- 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.)
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Links
- 238000009530 blood pressure measurement Methods 0.000 claims description 9
- 238000009529 body temperature measurement Methods 0.000 claims description 8
- 210000004712 air sac Anatomy 0.000 claims 2
- 230000008859 change Effects 0.000 abstract description 3
- 238000001514 detection method Methods 0.000 abstract description 3
- 230000010259 detection of temperature stimulus Effects 0.000 abstract 1
- 210000002700 urine Anatomy 0.000 description 6
- 206010061218 Inflammation Diseases 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000004054 inflammatory process Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000002485 urinary effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004962 physiological condition Effects 0.000 description 1
- 210000003708 urethra Anatomy 0.000 description 1
Landscapes
- Measuring And Recording Apparatus For Diagnosis (AREA)
Abstract
The utility model provides a catheter with temperature and pressure measuring functions, which comprises a catheter, wherein a temperature measuring component and a pressure measuring component are arranged on the catheter; the temperature measuring assembly comprises a temperature measuring sensor which is communicated with an external temperature measuring display screen through a data wire embedded in the side wall of the catheter; the pressure measuring assembly comprises a pressure measuring air bag positioned below the catheter air bag, the pressure measuring air bag passes through an air passage on the side wall of the catheter and is connected with an external corrugated elastic bag, and the outer side of the corrugated elastic bag is covered with a plastic cover; the utility model can realize the detection of temperature and can immediately judge whether the catheter is blocked or not through the detection of pressure change.
Description
Technical Field
The utility model mainly relates to the medical field, in particular to a catheter with temperature and pressure measuring functions.
Background
A urinary catheter is a conduit that is inserted into the bladder from the urethra in order to drain urine.
When the catheter is used, medical staff is required to monitor in real time, the blockage is prevented from causing the incapable discharge of urine, the blockage of the conventional catheter can be judged only by the quantity of urine discharged, the normal urine discharge is at least more than 17ml per hour, and the blockage can be judged only if no urine is discharged after continuous observation for a plurality of hours.
When a wound exists in the bladder of a patient or the internal sign of the patient is unstable, the temperature of the patient needs to be additionally detected, and the first time detection is difficult when the inflammation or physiological disturbance of the wound is prevented.
However, the current catheter is difficult to realize aiming at the problems of the two.
Disclosure of utility model
Aiming at the defects in the prior art, the utility model provides a catheter with a temperature and pressure measuring function, which comprises a catheter, wherein a temperature measuring component and a pressure measuring component are arranged on the catheter;
The temperature measuring assembly comprises a temperature measuring sensor which is communicated with an external temperature measuring display screen through a data wire embedded in the side wall of the catheter;
The pressure measuring assembly comprises a pressure measuring air bag located below the catheter air bag, the pressure measuring air bag is communicated with an external corrugated elastic bag through an air passage on the side wall of the catheter, and a plastic cover is wrapped on the outer side of the corrugated elastic bag.
Preferably, the temperature measuring sensor is positioned at the bottom end of the catheter, or the inner side wall of the catheter, which is close to the balloon, or the outer wall of the catheter balloon.
Preferably, the pressure measuring balloon is convergent to the side wall of the catheter.
Preferably, the side wall of the corrugated elastic bag is provided with a one-way inflation inlet.
Preferably, the plastic cover is provided with a label line.
Preferably, the top end of the corrugated elastic bag is provided with a label sheet, and the side wall of the plastic cover is provided with a sliding rail opposite to the protrusion of the label sheet.
Preferably, the reference sheet is black or blue.
The utility model has the beneficial effects that:
1. the detection of the temperature can be achieved,
2. Whether the catheter is blocked or not can be judged immediately by detecting the pressure change.
Drawings
FIG. 1 is a block diagram of the present utility model;
FIG. 2 is a block diagram of a pressure measurement assembly of the present utility model;
In the drawing the view of the figure,
1. A urinary catheter; 2. a temperature measuring assembly; 3. a pressure measurement assembly; 21. a temperature sensor; 31. a pressure measuring air bag; 32. a bellows elastic bladder; 33. a plastic cover.
Detailed Description
The present invention will be further described with reference to the following examples in order to better understand the technical solutions of the present invention and to make the above features, objects and advantages of the present invention more clearly understood. The examples are only for illustrating the present invention and are not intended to limit the scope of the present invention.
As shown in fig. 1-2, the present utility model includes: the catheter 1, be equipped with temperature measurement subassembly 2 and pressure measurement subassembly 3 on the catheter 1.
The temperature measuring assembly 2 comprises a temperature measuring sensor 21, and the temperature measuring sensor 21 is communicated with an external temperature measuring display screen through a data wire embedded into the side wall of the catheter 1.
The temperature sensor 21 measures the temperature in the patient and displays the temperature on an external temperature measurement display screen, and sequentially judges whether the patient's body is changed.
The pressure measuring assembly 3 comprises a pressure measuring air bag 31 positioned below the air bag of the catheter 1, the pressure measuring air bag 31 is communicated with an external corrugated elastic bag 32 through an air passage on the side wall of the catheter 1, and the outer side of the corrugated elastic bag 32 is coated with a plastic cover 33.
The pressure measuring bladder 31 will be at a constant pressure with the patient and will be shown on the outside by the bellows elastic bladder 32. The increase in pressure in the patient is judged by the circumference of the bellows elastic bladder 32, which, once increased, means that the catheter is occluded.
As the mounted position of temperature sensor 21, temperature sensor 21 is located the bottom of catheter 1 for visit to the wound position, judge whether there is the production of inflammation according to the temperature variation of wound, perhaps the inside wall that is close to gasbag department in the catheter 1, according to the sum of urine temperature change, judge patient's physiological condition, perhaps catheter 1 gasbag outer wall, direct survey patient's health.
Normally, the pressure measuring air bag 31 is converged at the side wall of the catheter 1, so that the insertion is convenient.
The side wall of the corrugated elastic bag 32 is provided with a one-way inflation port, and when the one-way inflation port is inflated, the pressure measuring air bag 31 is separated from the side wall of the catheter 1 and is dynamically balanced with the pressure in the patient.
For better determination of the clogging, i.e. the pressure in the patient, the plastic cover 33 is provided with a marked line. The top of the ripple elastic bag 32 is provided with a label sheet, and the side wall of the plastic cover 33 is provided with a sliding rail opposite to the protrusion of the label sheet. The label sheet is black or blue. The plastic cover 33 is made of transparent or semitransparent material, and the label sheet moves up and down through the sliding rail to maintain dynamic balance with the air pressure in the patient.
The above-described embodiments are merely illustrative of the principles of the present application and their effectiveness, and are not intended to limit the present application. Modifications and variations may be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the present application. Accordingly, it is intended that all equivalent modifications and variations which a person having ordinary skill in the art would accomplish without departing from the spirit and technical spirit disclosed in the present patent application shall be covered by the claims of the present patent application.
Claims (7)
1. The catheter with the temperature and pressure measuring function is characterized by comprising a catheter (1), wherein the catheter (1) is provided with a temperature measuring component (2) and a pressure measuring component (3);
the temperature measuring assembly (2) comprises a temperature measuring sensor (21), and the temperature measuring sensor (21) is communicated with an external temperature measuring display screen through a data wire embedded into the side wall of the catheter (1);
The pressure measuring assembly (3) comprises a pressure measuring air bag (31) arranged below the air bag of the catheter (1), the pressure measuring air bag (31) is communicated with an external corrugated elastic bag (32) through an air passage on the side wall of the catheter (1), and the outer side of the corrugated elastic bag (32) is coated with a plastic cover (33).
2. The catheter with temperature and pressure measurement function according to claim 1, wherein: the temperature measuring sensor (21) is positioned at the bottom end of the catheter (1), or is positioned on the inner side wall of the catheter (1) close to the air sac, or is positioned on the outer wall of the air sac of the catheter (1).
3. The catheter with temperature and pressure measurement function according to claim 1, wherein: the pressure measuring air bag (31) is converged on the side wall of the catheter (1).
4. The catheter with temperature and pressure measurement function according to claim 1, wherein: the side wall of the ripple elastic bag (32) is provided with a one-way inflation inlet.
5. The catheter with temperature and pressure measurement function according to claim 1, wherein: the plastic cover (33) is provided with a label line.
6. The catheter with temperature and pressure measurement function according to claim 1, wherein: the top of the ripple elastic bag (32) is provided with a label sheet, and the side wall of the plastic cover (33) is provided with a sliding rail opposite to the protrusion of the label sheet.
7. The catheter with temperature and pressure measurement function according to claim 6, wherein: the label sheet is black or blue.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322050495.6U CN221181347U (en) | 2023-07-31 | 2023-07-31 | Catheter with temperature and pressure measuring function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322050495.6U CN221181347U (en) | 2023-07-31 | 2023-07-31 | Catheter with temperature and pressure measuring function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221181347U true CN221181347U (en) | 2024-06-21 |
Family
ID=91527190
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322050495.6U Active CN221181347U (en) | 2023-07-31 | 2023-07-31 | Catheter with temperature and pressure measuring function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221181347U (en) |
-
2023
- 2023-07-31 CN CN202322050495.6U patent/CN221181347U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant |