CN211513081U - Novel bladder urethral catheter - Google Patents
Novel bladder urethral catheter Download PDFInfo
- Publication number
- CN211513081U CN211513081U CN202020136002.4U CN202020136002U CN211513081U CN 211513081 U CN211513081 U CN 211513081U CN 202020136002 U CN202020136002 U CN 202020136002U CN 211513081 U CN211513081 U CN 211513081U
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- CN
- China
- Prior art keywords
- air bag
- gasbag
- tube
- pipe
- pressure
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- Expired - Fee Related
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- 230000010412 perfusion Effects 0.000 claims abstract description 12
- 239000000463 material Substances 0.000 claims abstract description 7
- 210000003932 urinary bladder Anatomy 0.000 claims 6
- 238000000034 method Methods 0.000 claims 1
- 210000003708 urethra Anatomy 0.000 description 6
- 238000010276 construction Methods 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- 238000009530 blood pressure measurement Methods 0.000 description 3
- 238000004804 winding Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000001802 infusion Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 210000004712 air sac Anatomy 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000003745 diagnosis Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 230000027939 micturition Effects 0.000 description 1
- 210000002307 prostate Anatomy 0.000 description 1
- 210000002700 urine Anatomy 0.000 description 1
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- Measuring And Recording Apparatus For Diagnosis (AREA)
Abstract
The utility model provides a novel bladder urethral canal, which belongs to the technical field of urethral canal and comprises a three-tube structure consisting of a pressure measuring tube, an air bag tube and a perfusion tube which are mutually independent, wherein the length of the three-tube structure is 45cm, one end of the air bag tube is communicated with an air bag I, the novel bladder urethral catheter is communicated with the air bag II through one end of the air bag tube far away from the air bag I, so that the air bag I and the air bag II are simultaneously inflated under the action of the air pressure of the air bag tube, because the first air bag and the second air bag are made of the same material, have the same specification and size and are communicated with the inside of the air bag pipe, when the air pressure in the air bag pipe rises, the expansion sizes of the first air bag and the second air bag are the same, therefore, an operator can know the expansion size of the first air bag by observing the expansion size of the second air bag, if the first air bag is damaged, the second air bag cannot be deflated and inflated, and the operator can also judge.
Description
Technical Field
The utility model belongs to the technical field of the urethral canal, concretely relates to novel bladder urethral canal pipe.
Background
In the prior art, the urethral catheter is used for auxiliary diagnosis or treatment by inserting a catheter into a bladder through the urethra to guide urine under the principle of aseptic operation, and can also be used for patients with leisure urination.
Through retrieval, the Chinese patent with the publication number of CN205458725U discloses a bladder urethra pressure measuring tube, which comprises an F10 three-cavity tube structure consisting of an air sac tube, a pressure measuring tube and a perfusion tube which are mutually independent; scales are marked on the pressure measuring pipe from right to left, an air bag is arranged at the position 0.5-1.5cm away from the end part of the right end of the pressure measuring pipe, and a pressure measuring side hole is arranged at the position 0.5-1.5cm away from the air bag; the right end of the air bag pipe is communicated with the air bag; the perfusion hole at the right end of the perfusion tube is positioned at the left side of the pressure measuring side hole, and the distance from the pressure measuring side hole is 0.5-1.5 cm. The utility model provides a bladder urethra pressure-measuring pipe can pinpoint, accurate measurement bladder neck and the different positions of urethra like the pressure of prostate portion, membrane portion, bulb.
However, in the above-mentioned technical solution, since the air bag is located inside the bladder when in use, and the operator cannot observe the actual change in the size of the air bag inside the bladder when ventilating the air bag into the air bag from the end of the air bag, there is a problem that the size of the air bag inside the bladder cannot be observed because the air bag leaks air and the bladder is pressurized and expanded when the air bag is broken and the operator continues to inflate the air bag.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a novel bladder urethral canal, aim at solving among the prior art operating personnel when ventilating to the gasbag tip in to the gasbag, can't observe the inside actual gasbag size change of bladder, when the damaged gas leakage of gasbag and operating personnel continue to inflate to the gasbag, probably cause the condition that the gasbag leaked gas and made the inside pressurized inflation of bladder, consequently still have the problem of the gasbag size in can't observe the bladder.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a novel bladder urethral canal, includes the three tubular construction of constituteing by mutually independent pressure-measuring pipe, gasbag pipe and filling pipe, and the length of three tubular constructions is 45cm, the one end intercommunication of gasbag pipe has gasbag one, the pressure-measuring pipe superscript has the scale, and the pressure-measuring pipe is close to the body of gasbag one and has seted up the pressure measurement hole, filling pipe has seted up the filling hole near the body of gasbag one, is located the one end intercommunication that gasbag one was kept away from to the gasbag pipe has gasbag two, gasbag two sets up for equal material specification and size with gasbag one, and the distance between gasbag two and the gasbag one is 32cm-40 cm.
In order to make this kind of novel bladder urethral canal's pressure-measuring pipe promote with the stability of being connected of gasbag pipe, as the utility model relates to an it is preferred, the body of pressure-measuring pipe runs through gasbag one and two settings of gasbag in proper order, and gasbag one and two and the body contact surface of pressure-measuring pipe set up for integrated into one piece.
In order to make this kind of novel bladder urethral canal pipe fill the pipe and promote with the stability of being connected of gasbag pipe, as the utility model relates to an it is preferred, fill the body of pipe and run through gasbag one and two settings of gasbag in proper order, and gasbag one and two and fill the pipe body contact surface of pipe and set up for integrated into one piece.
In order to make and aerify or annotate after the liquid finishes, gasbag pipe and filling pipe can keep the encapsulated situation, avoid revealing, conduct the utility model relates to a preferred, the tip that filling pipe is close to gasbag two is provided with can dismantle stopcock one, the tip that gasbag pipe is close to gasbag two is provided with can dismantle stopcock two.
In order to make the operator know the degree of expansion of the first inner air bag at the outside, the first air bag and the second air bag are preferably 2cm in diameter when inflated.
Annotate the liquid in order to make operating personnel carry out the pressure measurement to the internal different positions of patient, and can not receive the hindrance of gasbag one, as the utility model relates to an it is preferred, the pressure cell is located the setting of 1 cm's of distance gasbag one position department, and fills the hole and be located the pressure cell and keep away from the setting of 1 cm's of gasbag position department.
Compared with the prior art, the beneficial effects of the utility model are that:
1. one end intercommunication through keeping away from gasbag one at the gasbag pipe has gasbag two for gasbag one and gasbag two receive the atmospheric pressure effect of gasbag pipe simultaneously and swell, because gasbag one and gasbag two set up for equal material specification and size, and all be linked together with gasbag intraductal portion, when the intraductal atmospheric pressure of gasbag rises, gasbag one is the same with the inflation size of gasbag two, from this operating personnel can know the inflation size of gasbag one through the inflation size of observing gasbag two, if gasbag one damaged then can lead to gasbag two unable gas leakage sufficient, operating personnel also can judge out.
2. The body of pressure-measuring pipe and filling pipe runs through gasbag one and two settings of gasbag in proper order, and gasbag one and gasbag two set up for integrated into one piece with the pipe body contact surface of pressure-measuring pipe and filling pipe, and pressure-measuring pipe and filling pipe body and gasbag one and two integrated into one piece's of gasbag setting have promoted the pressure-measuring pipe of this kind of novel bladder urethral canal pipe and the stability of being connected of filling pipe and gasbag pipe, avoid taking place the winding each other.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the structure at A in FIG. 1;
fig. 3 is a schematic sectional view of the present invention.
In the figure: 1. a piezometric tube; 2. a balloon tube; 3. a perfusion tube; 4. a first air bag; 5. a pressure measuring hole; 6. a perfusion hole; 7. a second air bag; 8. a pipe plug I; 9. and a second pipe plug.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Example 1
Referring to fig. 1-3, the present invention provides the following technical solutions: the utility model provides a novel bladder urethral canal, include by mutually independent pressure-measuring pipe 1, the three tubular construction that gasbag pipe 2 and filling tube 3 are constituteed, and the length of three tubular construction is 45cm, the one end intercommunication of gasbag pipe 2 has gasbag one 4, pressure-measuring pipe 1 superscript has the scale, and pressure-measuring pipe 1 is close to the body of gasbag one 4 and has seted up pressure-measuring hole 5, filling pipe 3 is close to the body of gasbag one 4 and has seted up filling hole 6, the one end intercommunication that is located gasbag pipe 2 and keeps away from gasbag one 4 has gasbag two 7, gasbag two 7 are equal material specification and size setting with gasbag one 4, and the distance between gasbag two 7 and gasbag one 4 is 32cm-40 cm.
The utility model discloses an in the embodiment, when pouring into a certain amount of gas along gasbag pipe 2, gasbag one 4 and two 7 of gasbag can be simultaneously acted on by atmospheric pressure and swell, because gasbag one 4 and two 7 of gasbag are equal material specification and dimension setting, and all be linked together with gasbag pipe 2 is inside, when atmospheric pressure rose in gasbag pipe 2, gasbag one 4 is the same with two 7's of gasbag inflation size, operating personnel can know gasbag one 4's inflation size through the inflation size of observing two 7 of gasbag from this, if gasbag one 4 damaged then can lead to two 7 of gasbag insufficient gas leakage filling, operating personnel also can judge.
Specifically, the body of pressure-measuring pipe 1 runs through gasbag one 4 and two 7 settings of gasbag in proper order, and gasbag one 4 and two 7 and the body contact surface of pressure-measuring pipe 1 set up for integrated into one piece.
In this embodiment: the pressure-measuring pipe 1 body and gasbag 4 and gasbag two 7 that integrated into one piece set up have promoted the stability of being connected of pressure-measuring pipe 1 and gasbag pipe 2 of this kind of novel bladder urethral canal pipe, avoid taking place the winding between the two.
Specifically, the body of filling pipe 3 runs through gasbag one 4 and two 7 settings of gasbag in proper order, and gasbag one 4 and two 7 and the body contact surface of filling pipe 3 set up for integrated into one piece with the gasbag.
In this embodiment: the perfusion tube 3 body and the gasbag that integrated into one piece set up 4 and 7 have promoted the perfusion tube 3 of this kind of novel bladder urethral canal pipe and the stability of being connected of gasbag pipe 2, avoid taking place the winding between the two.
Specifically, the end part of the perfusion tube 3 close to the second air bag 7 is provided with a detachable pipe plug 8, and the end part of the air bag tube 2 close to the second air bag 7 is provided with a detachable pipe plug 9.
In this embodiment: can dismantle stopcock one 8 and can dismantle the setting of stopcock two 9 and make and aerify or annotate the liquid after, gasbag pipe 2 and filling pipe 3 can keep the closed condition, avoid revealing.
Specifically, the diameters of the first air bag 4 and the second air bag 7 are both 2cm when the air bags are inflated.
In this embodiment: when being convenient for operating personnel to remove this kind of novel bladder urethral canal pipe, can feel the hindrance effect of gasbag 4 in positions such as bladder triangle, and the unanimous operating personnel of being convenient for of two size knows the inflation degree of inside gasbag 4 in the outside.
Specifically, the pressure measuring hole 5 is arranged at a position 1cm away from the first airbag 4, and the infusion hole 6 is arranged at a position 41cm away from the first airbag of the pressure measuring hole 5.
In this embodiment: the pressure measuring hole 5 is located 1 cm's of a distance gasbag 4 position department and sets up, and the position department that is located pressure measuring hole 5 and keeps away from gasbag 41cm with infusion hole 6 sets up, and the operating personnel of being convenient for carries out the pressure measurement to the internal different positions of patient and annotates the liquid, and can not receive the hindrance of gasbag 4.
The utility model discloses a theory of operation and use flow: firstly, when an operator needs to measure pressure in a bladder, the novel bladder urethral catheter is inserted into the urethra of a male patient to the scale of 28-32cm, so that the first air bag 4 is positioned in the bladder and the second air bag 7 is positioned outside the state of mind, the pressure measuring hole 5 is positioned in the bladder at the moment, the pressure is measured to be the pressure in the bladder, then a certain amount of gas is injected through the air bag tube 2, the first air bag 4 and the second air bag 7 are simultaneously inflated under the action of air pressure, the inflation size of the first air bag 4 is known by the operator through observing the inflation size of the second air bag 7 as the first air bag 4 and the second air bag 7 are arranged in the same material specification and size and are communicated with the interior of the air bag tube 2, when the air pressure in the air bag tube 2 rises, the inflation size of the first air bag 4 is the same as that the inflation size of the second air bag 4 is observed, if the first air bag 4 is, the tube is then gently pulled outward to measure the pressure values at different locations of the patient's bladder and urethra.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. A novel bladder urethral catheter comprises a three-tube structure composed of a piezometric tube (1), an air bag tube (2) and a perfusion tube (3) which are mutually independent, wherein the length of the three-tube structure is 45cm, one end of the air bag tube (2) is communicated with an air bag I (4), the piezometric tube (1) is marked with scales, a pressure measuring hole (5) is formed in the tube body of the piezometric tube (1) close to the air bag I (4), and a perfusion hole (6) is formed in the tube body of the perfusion tube (3) close to the air bag I (4);
the method is characterized in that:
and one end, far away from the first air bag (4), of the air bag pipe (2) is communicated with a second air bag (7), the second air bag (7) and the first air bag (4) are arranged in the same material specification and size, and the distance between the second air bag (7) and the first air bag (4) is 32cm-40 cm.
2. The novel urinary bladder urethral tube according to claim 1, characterized in that: the pipe body of pressure-measuring pipe (1) runs through gasbag one (4) and gasbag two (7) setting in proper order, and gasbag one (4) and gasbag two (7) set up with the pipe body contact surface of pressure-measuring pipe (1) for integrated into one piece.
3. The novel urinary bladder urethral tube according to claim 1, characterized in that: the body of filling pipe (3) runs through gasbag one (4) and gasbag two (7) setting in proper order, and gasbag one (4) and gasbag two (7) set up with the pipe body contact surface of filling pipe (3) as integrated into one piece.
4. The novel urinary bladder urethral tube according to claim 1, characterized in that: the tip that fills pipe (3) is close to gasbag two (7) is provided with can dismantle stopcock one (8), the tip that gasbag pipe (2) is close to gasbag two (7) is provided with can dismantle stopcock two (9).
5. The novel urinary bladder urethral tube according to claim 1, characterized in that: the diameters of the first air bag (4) and the second air bag (7) are both 2cm when the air bags are inflated.
6. The novel urinary bladder urethral tube according to claim 1, characterized in that: the pressure measuring hole (5) is located at a position 1cm away from the first air bag (4), and the pouring hole (6) is located at a position 1cm away from the first air bag (4) of the pressure measuring hole (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020136002.4U CN211513081U (en) | 2020-01-21 | 2020-01-21 | Novel bladder urethral catheter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020136002.4U CN211513081U (en) | 2020-01-21 | 2020-01-21 | Novel bladder urethral catheter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211513081U true CN211513081U (en) | 2020-09-18 |
Family
ID=72459765
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020136002.4U Expired - Fee Related CN211513081U (en) | 2020-01-21 | 2020-01-21 | Novel bladder urethral catheter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211513081U (en) |
-
2020
- 2020-01-21 CN CN202020136002.4U patent/CN211513081U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200918 |