CN210078555U - Catheter with transparent observation kettle - Google Patents
Catheter with transparent observation kettle Download PDFInfo
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- CN210078555U CN210078555U CN201820214701.9U CN201820214701U CN210078555U CN 210078555 U CN210078555 U CN 210078555U CN 201820214701 U CN201820214701 U CN 201820214701U CN 210078555 U CN210078555 U CN 210078555U
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- catheter
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- pot
- transparent observation
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Abstract
A catheter with a transparent observation pot is provided, wherein the transparent observation pot is arranged between the catheter and a drainage bag and comprises a transparent observation pot body and a urine drop outlet pipe; the urine drop exit tube sets up in transparent observation kettle, and the urine drips down through becoming the punctiform behind the transparent observation kettle along the catheter, through observing the urine state of dripping, judges the urine and generates the condition, through urine drop count, estimates probably urine production volume and generation speed. The utility model discloses a set up the transparent condition of deriving the urine in real time of observing the catheter that can be very convenient of observing the kettle between catheter and urine bag to can estimate the urine volume according to urine drop number.
Description
Technical Field
The utility model relates to a medical instrument, concretely relates to catheter for it is external to derive the urine in patient's bladder from the catheter. Belongs to the technical field of medical appliances.
Background
Medically, a urinary catheter is inserted into the bladder via the urethra and the urine is drained, known as catheterization. Catheterization is divided into catheter indwelling catheterization and intermittent catheterization. The former catheter is always left in the patient and is pulled out or replaced by a new one regularly when the patient is allowed. The latter is used for catheterization every 4-6 hours, and the catheter is pulled out after the bladder is emptied. The catheter is a very common catheterization tool because the catheter is required to be inserted into the bladder during catheterization, and the existing catheter is basically a tube made of natural rubber, silicon rubber or polyvinyl chloride (PVC) and can be inserted into the bladder through the urethra to drain urine. After the catheter is inserted into the bladder, the air bag is arranged close to the end of the catheter, the air bag is expanded after inflation, so that the catheter is remained in the bladder and is not easy to fall off, and one end of the catheter is connected with a urine bag to collect urine. However, the existing catheter is generally difficult to dynamically observe the urine generation condition, one end of the existing catheter is inserted into the bladder of a patient, and the other end of the existing catheter is directly connected into a drainage bag, so that whether urine is discharged or not is difficult to observe at any time, even if the patient knows that the patient urinates, the speed change of the urine generation cannot be accurately known, the urine generation and renal function state cannot be judged in time, and therefore the problem needs to be solved.
Through patent search not discover with the patent literature report of the same technique of this utility model, mainly relevant with this utility model have following several:
1. the patent number is CN201710235157.6, the utility model patent of the name "multi-functional catheter", this patent discloses a multi-functional catheter, be equipped with the necking down on the catheter body through in catheter gasbag top, be equipped with the split groove between necking down and catheter coupling, the catheter can shrink and get into the urethra, still be equipped with thinner vice catheter simultaneously, both can be used for mediation catheter, can regard as reserve catheter again, be equipped with the outer gasbag pipe of UNICOM's gas tube in the side of gas tube, be equipped with outer gasbag on outer gasbag pipe, can observe the pressure of interior gasbag. The catheter comprises a catheter body, a catheter end, a catheter hole, a catheter joint, a catheter outer opening, an inflation tube, an inflation nozzle, a catheter air bag, a flushing tube opening, a flushing tube and a flushing tube outlet, and is characterized in that: catheter gasbag top the catheter body on be equipped with the necking down, the diameter of the catheter body of necking down below is less than the diameter of the catheter body of necking down top, be equipped with the fissure groove between necking down and catheter joint, the length of fissure groove and the length looks adaptation of human urethra, the small-bore part of front end gets into patient's urethra more easily, the heavy-calibre pipe of rear end passes through after can contracting when meetting the narrow department of urethra, need not to select the model of catheter, the laminating urethra that the outside of catheter all can be inseparable, also difficult emergence urine leakage, it is more convenient to use.
2. Patent number is CN201621368662.5, the utility model patent of "take intermittent type nature catheter of support measurable urine volume" this patent discloses a take intermittent type nature catheter of support measurable urine volume, include: the urine collection device comprises a catheter, a folding bracket and a urine collection measuring cavity; the foldable support is arranged in the middle of the catheter, the tail of the catheter is connected with the urine collection measurement cavity, the urine collection measurement cavity comprises a hemispherical urine collection cavity and a catheter, the front end of the catheter is connected with the rear end of the catheter, the lower end of the urine collection cavity is made of hard transparent plastic, the surface of the urine collection cavity is provided with volume scales, the bottom of the urine collection cavity is provided with a horizontal base, and the upper end of the urine collection cavity is made of soft transparent plastic. Folding support is including solid fixed ring and two supporting legs, gu fixed ring fixes on the catheterization hose, and two supporting legs are fixed on solid fixed ring, and the contained angle between two supporting legs is 90. The supporting legs comprise upper and lower supporting legs and hinge plates connected in the middle, the hinge plates are provided with two same-side wings, the two side wings are B-shaped convex wings with large upper parts and small lower parts, and the centers of the upper convex wings and the lower convex wings on the two sides are respectively provided with a side wing hinge hole corresponding to the position of the lower convex wings close to the outer edge; the end part of the upper supporting leg is positioned between the upper convex wings and is hinged on the side wing hinge hole, and the end part of the lower supporting leg is positioned between the lower convex wings and is hinged on the side wing hinge hole.
3. The patent number CN201610672745.1 entitled "catheter with observation balloon" discloses a catheter with observation balloon, relating to the field of medical instruments. The catheter with the observation air bag comprises a catheter body, wherein an inner air bag is arranged at the front end of the catheter body, and a branch pipe and an outer air bag are respectively arranged on two sides of the tail end of the catheter; the inner air bag is communicated with the outer air bag through an inner catheter. The outer airbag is a polygon formed by flexible pieces. The inner air sac is communicated with the branch pipe through a thin pipeline. The outer airbag is provided with a pressure relief channel, and an overflow valve is arranged on the pressure relief channel. Be provided with the outer gasbag that has the observation function in the catheter outside to with outer gasbag and interior gasbag intercommunication, and outer gasbag is flexible structure's polygon, after the gas of interior gasbag is too much, gaseous transmission to outer gasbag through interior pipe, at the in-process of continuously inflating, outer gasbag is bloated, plays the warning effect, has avoided causing the injury to patient. And be provided with pressure release channel at outer gasbag, after liquid or the gas of input are too much, outer gasbag is bloated, can open the overflow valve after pressure to certain degree, carries out the pressure release through pressure release channel, avoids high pressure to damage the catheter, causes human injury.
These patents all relate to urinary catheters and make many improvements on the structure of the urinary catheters, but through careful analysis, the urinary catheters still do not consider how to observe the urine generation at any time and how to observe the urine generation speed, so that the research still needs to be carried out.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a to current catheter can't observe at any time that the urine generates whether, also can't judge the problem that the urine generates speed and provide a new catheter, this kind of catheter can observe the bit condition of urine in the catheter in real time (twenty drip is about a milliliter) to estimate the urine volume.
According to the utility model discloses a technical scheme that the purpose proposed is: a catheter with a transparent observation pot is characterized in that the transparent observation pot is arranged between the catheter and a drainage bag and comprises a transparent observation pot body and a urine drop outlet pipe; the urine drop exit tube sets up in transparent observation kettle, and the urine drips down through becoming the punctiform behind the transparent observation kettle along the catheter, through observing the urine state of dripping, judges the urine and generates the condition, through urine drop count, estimates probably urine production volume and generation speed.
Furthermore, the transparent observation pot is arranged between the catheter and the urine bag, is integrally made of transparent materials and is connected with the catheter and the urine bag in a plug-in mode; the upper end and the lower end of the transparent observing kettle body are respectively provided with a transparent observing kettle inlet and a transparent observing kettle outlet, and the transparent observing kettle inlet and the transparent observing kettle outlet are respectively inserted into the catheter or the urine bag in a plug-in mode.
Further, transparent observing kettle install in the centre of catheter, the catheter divide into catheter and lower catheter, transparent observing kettle installs at last catheter and lower catheter, transparent observing kettle's upper and lower both ends have transparent observing kettle entry and transparent observing kettle export respectively, transparent observing kettle entry and transparent observing kettle export insert on the export of last catheter and the entry of catheter down with the plug-in mode respectively.
Furthermore, the urine dropper and the transparent observation kettle body are manufactured into a whole and are arranged at the upper end of the transparent observation kettle body, wherein the outlet of the urine dropper is protruded and suspended in the upper space of the transparent observation kettle body, and urine enters the transparent observation kettle body to form a spot drop shape or a line shape, so that the generation condition of the urine is judged in time.
Furthermore, the transparent urine observation kettle body is a cylindrical body or a spherical body.
Furthermore, the front part of the catheter is provided with a graduated scale so as to conveniently judge the insertion depth of the catheter.
The beneficial effects of the utility model reside in that:
the utility model discloses a set up the condition that a transparent observation kettle can be very convenient observe the real-time derivation urine between catheter and urine bag to can estimate the urine volume according to urine drop number, mainly have following some advantages:
1. when the anti-shock rescue treatment is carried out, the generation condition of urine can be found in time, and the urine volume per hour can be estimated through urine drop counting, so that the effect of shock treatment and the evaluation of renal function are facilitated;
2. under the condition of operation catheterization, whether the urine drops out from the urine drop outlet pipe or not and the number of drops are observed, whether the blood volume is sufficient or not can be indirectly judged, and timely treatment is facilitated;
3. the color change of the urine can be observed by observing the dripping condition of the urine dripping pipe in the transparent observation kettle, so that a doctor can judge the treatment according to the color of the urine.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present invention;
fig. 2 is a schematic structural diagram of another embodiment of the present invention;
fig. 3 is a schematic structural diagram of another embodiment of the present invention.
Detailed Description
The invention is further described with reference to the following figures and specific embodiments.
Example one
As shown in the attached figure 1, a catheter with transparent observation kettle, including catheter 1, there is catheter entry 8 catheter head, lower extreme at catheter 1 is connected with urine bag 6, and in leading-in urine bag 6 of urine through catheter 1, its characteristics are, be provided with transparent observation kettle 2 between catheter 1 and urine bag 6, be equipped with urine drop exit tube 5 in transparent observation kettle 2, the urine gets into catheter 1 through the entry 8 of catheter 1, it drips into transparent observation kettle 9 through urine drop exit tube 5 after getting into transparent observation kettle 2 again by catheter 1, through observing the internal urine drip condition of urine drip tube urine of transparent observation kettle 9, judge the circumstances that the urine was derived and count.
Further, the transparent observation pot 2 is arranged between the catheter 1 and the urine bag 6, one end of the transparent observation pot is connected with the catheter 1, the other end of the transparent observation pot is connected with the urine bag 6, and the transparent observation pot is connected with the catheter 1 and the urine bag 6 in a plug-in mode; the upper end and the lower end of the transparent observation kettle are respectively provided with a transparent observation kettle inlet 3 and a transparent observation kettle outlet 4, and the transparent observation kettle inlet 3 and the transparent observation kettle outlet 4 are respectively inserted into the catheter 1 or the urine bag 6 in a plug-in mode; the transparent observation pot 2 is made of transparent material as a whole.
Further, the urine dripping pipe 5 and the transparent urine observing kettle body 9 are made into a whole and arranged at the upper end of the transparent observing kettle body 9, wherein the urine dripping pipe outlet 7 is suspended in the upper space of the transparent observing kettle body 9, so that urine enters the transparent observing kettle body 9 in a dripping shape; the urine condition that the urinary catheter leads out the urine can be judged through the urine dripping of the urine dripping pipe.
Further, the transparent urine observation kettle body 9 is a cylindrical body or a spherical body.
Example two
The principle structure of the second embodiment is basically the same as that of the first embodiment, but the structure is different, and the second embodiment is a catheter with a transparent observation pot, which comprises a catheter 201, the head part of the catheter is provided with a catheter inlet 208, the lower end of the catheter 201 is connected with a urine bag 206, and urine is guided into the urine bag 206 through the catheter 201, and the second embodiment is characterized in that the transparent observation pot 202 is arranged between the catheter 201 and the urine bag 206, a urine drop outlet pipe 205 is arranged in the transparent observation pot 202, urine enters the catheter 201 through the inlet 208 of the catheter 201, enters the transparent observation pot 202 and then is dripped into the transparent urine observation pot body 210 of the transparent observation pot through the urine drop outlet pipe 205, the dripping condition of the urine from the urine drop outlet pipe in the transparent urine observation pot body 210 is observed, and the urine leading-out condition is judged and.
Further, the transparent observation pot 202 is arranged in the middle of the catheter, and the catheter is divided into two sections, namely a first section of catheter 201 and a second section of catheter 209; the upper end and the lower end of the transparent observation kettle 202 are respectively provided with a transparent observation kettle inlet 203 and a transparent observation kettle outlet 204, the transparent observation kettle inlet 203 is inserted into the first section of catheter 201 in a plug-in mode, and the transparent observation kettle outlet 204 is inserted into the second section of catheter 209 in a plug-in mode, so that the transparent observation kettle 202 is positioned between the two sections of catheters; the transparent observation pot is integrally made of transparent materials. The inlet 213 of the urine bag 206 is connected to the tail of the second urinary catheter 209.
Further, the urine dripping pipe 205 is a Murphy's dropper, the urine dripping pipe 205 and the transparent urine observation kettle body 210 are manufactured into a whole and are arranged at the top of the transparent urine observation kettle body 210 and below the transparent observation kettle inlet 203, wherein the Murphy's dropper outlet 212 is suspended in the upper space of the transparent urine observation kettle body 210, so that the urine enters the transparent urine observation kettle body 210 in a dripping shape; the condition that the urine is led out from the catheter can be judged by the urine dropping from the urine dropping pipe 205.
Further, the transparent urine observation kettle body 210 is a spheroid.
EXAMPLE III
The principle structure of the third embodiment is basically the same as that of the first embodiment, but the structure is different, and the third embodiment is a urinary catheter with a urine dripping counting observation device, which comprises a urinary catheter 301, wherein the head part of the urinary catheter is provided with a urinary catheter inlet 308, the lower end of the urinary catheter 301 is connected with a urine bag 306, and urine is guided into the urine bag 306 through the urinary catheter 301.
Further, the transparent observation pot 302 is arranged in the middle of the catheter, and the catheter is divided into two sections, namely a first section of catheter 301 and a second section of catheter 309; the upper end and the lower end of the transparent observation kettle 302 are respectively provided with a transparent observation kettle inlet 303 and a transparent observation kettle outlet 304, the transparent observation kettle inlet 303 is inserted into the first section of catheter 301 in a plug-in mode, and the transparent observation kettle outlet 304 is inserted into the second section of catheter 309 in a plug-in mode, so that the transparent observation kettle 302 is positioned between the two sections of catheters; the transparent observation pot is integrally made of transparent materials. The inlet 313 of the urine bag 306 is connected to the tail of the second urinary catheter 309.
Further, the urine dripping pipe 305 and the transparent urine observation kettle body 307 are made into a whole and arranged at the upper end of the transparent observation kettle body 307 and below the transparent observation kettle inlet 303, wherein the urine dripping pipe outlet 310 is suspended in the upper space of the transparent urine observation kettle body 307, so that the urine entering the transparent urine observation kettle body 307 is in a dripping shape; the condition of the urine led out from the catheter can be judged by the urine dripping of the urine dropper 305.
Further, the transparent observation kettle body 307 is a cylindrical body.
Furthermore, a graduated scale 311 is arranged at the front part of the first section of urinary catheter 301 so as to conveniently judge the insertion depth of the urinary catheter.
The above embodiments are only used to further illustrate the urinary catheterization device of the present invention, but the present invention is not limited to the embodiments, and any simple modification, the same change and modification of the technical entity of the present invention to the above embodiments all fall into the protection scope of the technical solution of the present invention.
The beneficial effects of the utility model reside in that:
the utility model discloses a set up the transparent condition of deriving the urine in real time of observing the catheter that can be very convenient of observing the kettle between catheter and urine bag to can estimate the urine volume according to urine drop number, mainly have following some advantages:
1. when the anti-shock rescue treatment is carried out, the generation condition of urine can be found in time, and the urine volume per hour in the future can be estimated through urine drop counting, so that the effect of the shock treatment and the evaluation of the renal function are facilitated;
2. under the condition of operation catheterization, whether the urine drops out from the urine drop outlet pipe or not and the number of drops are observed, whether the blood volume is sufficient or not can be indirectly judged, and timely treatment is facilitated;
3. the dripping condition of the urine dripping pipe in the transparent urine observation kettle can be observed, so that the color change of the urine can be observed, and a doctor can conveniently perform treatment judgment according to the color of the urine.
Claims (6)
1. A catheter with a transparent observation pot is characterized in that the transparent observation pot is arranged between the catheter and a drainage bag and comprises a transparent observation pot body and a urine drop outlet pipe; the urine drop exit tube sets up in transparent observation kettle, and the urine drips down through becoming the punctiform behind the transparent observation kettle along the catheter, through observing the urine state of dripping, judges the urine and generates the condition, through urine drop count, estimates probably urine production volume and generation speed.
2. The catheter with the transparent observation pot as claimed in claim 1, wherein the transparent observation pot is installed between the catheter and the urine bag, is made of transparent material as a whole, and is connected with the catheter and the urine bag in a plug-in manner; the upper end and the lower end of the transparent observing kettle body are respectively provided with a transparent observing kettle inlet and a transparent observing kettle outlet, and the transparent observing kettle inlet and the transparent observing kettle outlet are respectively inserted into the catheter or the urine bag in a plug-in mode.
3. The catheter with the transparent observing pot as claimed in claim 2, wherein the transparent observing pot is installed in the middle of the catheter, the catheter is divided into an upper catheter and a lower catheter, the transparent observing pot is installed on the upper catheter and the lower catheter, the upper end and the lower end of the transparent observing pot are respectively provided with a transparent observing pot inlet and a transparent observing pot outlet, and the transparent observing pot inlet and the transparent observing pot outlet are respectively inserted into the upper catheter outlet and the lower catheter inlet in a plug-in manner.
4. The catheter with a transparent observation pot as claimed in claim 1, wherein the urine dropper is integrally formed with the transparent observation pot and is disposed at the upper end of the transparent observation pot, wherein the outlet of the urine dropper is protruded and suspended in the upper space of the transparent observation pot, and the urine enters the transparent observation pot in a form of a drop or a line, thereby timely judging the generation of the urine.
5. The catheter with a transparent observation pot as claimed in claim 1, wherein the transparent urine observation pot is a column or a sphere.
6. The catheter with transparent observation pot of claim 1, wherein the front part of the catheter is provided with a graduated scale to facilitate the judgment of the depth of the catheter insertion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820214701.9U CN210078555U (en) | 2018-02-07 | 2018-02-07 | Catheter with transparent observation kettle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820214701.9U CN210078555U (en) | 2018-02-07 | 2018-02-07 | Catheter with transparent observation kettle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210078555U true CN210078555U (en) | 2020-02-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820214701.9U Expired - Fee Related CN210078555U (en) | 2018-02-07 | 2018-02-07 | Catheter with transparent observation kettle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210078555U (en) |
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2018
- 2018-02-07 CN CN201820214701.9U patent/CN210078555U/en not_active Expired - Fee Related
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200218 Termination date: 20210207 |
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| CF01 | Termination of patent right due to non-payment of annual fee |