CN113975596A - Novel urinary surgery is with catheterization device - Google Patents
Novel urinary surgery is with catheterization device Download PDFInfo
- Publication number
- CN113975596A CN113975596A CN202111380996.XA CN202111380996A CN113975596A CN 113975596 A CN113975596 A CN 113975596A CN 202111380996 A CN202111380996 A CN 202111380996A CN 113975596 A CN113975596 A CN 113975596A
- Authority
- CN
- China
- Prior art keywords
- catheter
- hole
- wall
- diversion trench
- connecting hole
- 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
- 230000002485 urinary effect Effects 0.000 title claims abstract description 28
- 238000001356 surgical procedure Methods 0.000 title claims abstract description 14
- 230000000670 limiting effect Effects 0.000 claims abstract description 20
- 210000002700 urine Anatomy 0.000 claims description 13
- 210000000626 ureter Anatomy 0.000 claims description 6
- 238000003780 insertion Methods 0.000 abstract description 9
- 230000037431 insertion Effects 0.000 abstract description 9
- 238000004140 cleaning Methods 0.000 abstract description 8
- 230000000249 desinfective effect Effects 0.000 abstract description 8
- 238000000926 separation method Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 9
- 238000005213 imbibition Methods 0.000 description 7
- 238000009434 installation Methods 0.000 description 7
- 238000007789 sealing Methods 0.000 description 5
- 201000010099 disease Diseases 0.000 description 4
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 4
- 238000005192 partition Methods 0.000 description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 3
- 230000009471 action Effects 0.000 description 3
- 230000006872 improvement Effects 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 230000001105 regulatory effect Effects 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 230000027939 micturition Effects 0.000 description 2
- 239000004576 sand Substances 0.000 description 2
- 238000004904 shortening Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
Images
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
- 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
- A61M25/0021—Catheters; Hollow probes characterised by the form of the tubing
-
- 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
- A61M25/0043—Catheters; Hollow probes characterised by structural features
-
- 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
- A61M2025/0008—Catheters; Hollow probes having visible markings on its surface, i.e. visible to the naked eye, for any purpose, e.g. insertion depth markers, rotational markers or identification of type
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Engineering & Computer Science (AREA)
- Biophysics (AREA)
- Pulmonology (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Hematology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Child & Adolescent Psychology (AREA)
- External Artificial Organs (AREA)
Abstract
The invention discloses a novel urinary surgery urethral catheterization device, which belongs to the technical field of medical instruments, wherein the surface of a urethral catheter is provided with scale marks and a diversion trench, the bottom of the diversion trench is provided with a through hole, one end of the through hole is communicated with a urethral catheterization hole, one end of the urethral catheter is connected with a handle tube through a thread, the surface of the handle tube is fixedly sleeved with an anti-slip ring, one end of the handle tube is provided with a connecting hole, and the inner wall of the connecting hole is connected with an adjusting tube through a thread, the novel urinary surgery urethral catheterization device can quickly and accurately adjust the insertion length of the urethral catheter through a limiting pad and the scale marks which are arranged and can adjust the position, the use convenience of the urethral catheter is greatly improved, and the urethral catheter, the handle tube, a pipette and the limiting pad are provided with the functions of manual separation and combination, thereby being convenient for the urinary surgery urethral catheter to separate, clean and disinfect and greatly shorten the cleaning and disinfecting time, the utilization efficiency of the urethral catheterization device is improved.
Description
Technical Field
The invention relates to the technical field of medical instruments, in particular to a novel urethral catheterization device for urinary surgery.
Background
Urology is an old and old specialty, has a long history, but is a new specialty at the same time, and urology is provided in branch hospitals.
At present, in uropoiesis surgery treatment process, need use the catheterization device to carry out initiative discharge to the internal urine of disease, but the depth of insertion of catheter is controlled through experience mostly to current catheterization device in the use, the use inconvenience of catheterization device has been reduced to a certain extent, and current catheterization device is difficult for installing and removing mostly, when cleaning and disinfecting, need consume longer time and manpower, idle cycle is longer, great reduction its utilization efficiency, for this reason, we have designed a novel uropoiesis is catheterization device for surgery, solve above-mentioned problem.
Disclosure of Invention
Aiming at the problems in the prior art, the invention aims to provide a novel urinary surgery urethral catheterization device, the insertion length of a catheter can be quickly and accurately adjusted through a limiting pad and a scale mark which are arranged and can be adjusted in position, the use convenience of the urethral catheterization device is greatly improved, and the catheter, a handle pipe, a pipette and the limiting pad which are arranged have the function of manual separation and combination, so that the urethral catheterization device is convenient to separate, clean and disinfect, the cleaning and disinfecting time is greatly shortened, and the utilization efficiency of the urethral device is improved.
In order to solve the above problems, the present invention adopts the following technical solutions.
A novel urinary surgery urethral catheterization device comprises a urethral catheter, wherein the surface of the urethral catheter is provided with scale lines and a diversion trench, the bottom of the diversion trench is provided with a through hole, one end of the through hole is communicated with a urethral catheterization hole, one end of the urethral catheter is connected with a handle tube through threads, the surface of the handle tube is fixedly sleeved with an anti-slip ring, one end of the handle tube is provided with a connecting hole, the inner wall of the connecting hole is connected with an adjusting tube through threads, one end of the adjusting tube is fixedly sleeved with a limiting pad, the central position of the limiting pad is provided with a trepanning, the inner wall of the trepanning is in contact connection with the surface of the urethral catheter, one end of the urethral catheter is connected with an installation head through threads, the side surface of the installation head is fixedly connected with a pipette, one end of the pipette is fixedly connected with a pinch balloon, one end of the pinch balloon is provided with a urinary catheter, the surface of the urinary catheter is fixedly provided with a one-way valve, this novel urethral catheterization device for uropoiesis surgery can adjusting position's spacing pad and scale mark through setting up, the insertion length of regulation catheter that can be quick accurate, great improvement the convenience in use of catheterization device to the catheter that sets up has the function of manual partition combination between catheter and handle pipe, pipette, the spacing pad, makes things convenient for catheterization device partition cleaning and disinfecting, great shortening the cleaning and disinfecting time, improved the utilization efficiency of catheterization device.
Further, the one end intercommunication of connecting hole has sealed hole, the inner wall in sealed hole and the one end surface threaded connection of catheter, the fixed cover in surface of catheter has connect the spacing ring, the inner wall of spacing ring is connected with the inner wall contact of connecting hole, and the surface of spacing ring is equipped with sealed the pad, not only has spacing effect, can seal the one end junction in sealed hole in addition, prevents the urine seepage.
Furthermore, a short pipe is arranged on the surface of one side of the mounting head, the surface of the short pipe is in threaded connection with the inner wall of the urine guide hole, raised lines are arranged on the surface of the periphery of the mounting head, the raised lines can prevent fingers of a user from slipping, and the mounting head has the function of disassembling and assembling under the action of threads.
Furthermore, the surface of the mounting head is provided with a groove and a strip-shaped groove, the strip-shaped groove is distributed in an annular and equidistant mode, the bottom of the groove and the end face of the pipette are located on the same plane, and the groove and the strip-shaped groove have a flow guide effect.
Furthermore, the surface of the adjusting pipe is provided with an external thread, the inner wall of the connecting hole is provided with an internal thread, the catheter is positioned inside the adjusting pipe, the outer diameter of the catheter is smaller than the inner diameter of the adjusting pipe, and the adjusting pipe has the functions of adjusting the moving position and detaching under the action of the threads.
Furthermore, the shape of guiding gutter is rectangular shape, guiding gutter length direction is the same with the length direction of catheter, and the guiding gutter has the water conservancy diversion effect, can make things convenient for the quick imbibition of through-hole.
Further, the shape of through-hole is circular, and distributes along the length direction equidistance of guiding gutter, can carry out the imbibition through the through-hole of different positions, has improved imbibition efficiency.
Compared with the prior art, the invention has the advantages that:
(1) this scheme is through the spacing pad and the scale mark that can the adjusting position that set up, the insertion length of regulation catheter that can be quick accurate, great improvement the use convenience of catheterization device to the catheter that sets up and the function that has manual partition combination between handle pipe, pipette, the spacing pad, make things convenient for catheterization device partition cleaning and disinfecting, great shortening the cleaning and disinfecting time, improved catheterization device's utilization efficiency.
(2) The one end intercommunication of connecting hole has sealed hole, and the inner wall in sealed hole and the one end surface threaded connection of catheter, the fixed cover in surface of catheter have connect the spacing ring, and the inner wall of spacing ring is connected with the inner wall contact of connecting hole, and the surface of spacing ring is equipped with sealed the pad, not only has spacing effect, can seal the one end junction in sealed hole in addition, prevents the urine seepage.
(3) The surface of one side of installation head is equipped with the nozzle stub, and the surface of nozzle stub and the inner wall threaded connection of catheterization hole, the surface all around of installation head are equipped with the sand grip, and the sand grip can prevent that user's finger from skidding, and the installation head has the function of disassembling and assembling under the effect of screw thread.
(4) The surface of installation head is seted up flutedly and bar groove, and the bar groove is the annular equidistance and distributes, and the bottom of recess is in the coplanar with the terminal surface of pipette, and the recess and the bar groove that set up have the water conservancy diversion effect.
(5) The external screw thread has been seted up on the surface of control tube, and the inner wall of connecting hole is seted up there is the internal thread, and the catheter is located the inside of control tube, and the external diameter is less than the internal diameter of control tube, and the control tube has the function of adjusting shift position and dismantlement under the effect of screw thread.
(6) The shape of guiding gutter is rectangular shape, and guiding gutter length direction is the same with the length direction of catheter, and the guiding gutter has the water conservancy diversion effect, can make things convenient for the quick imbibition of through-hole.
(7) The shape of through-hole is circular, and distributes along the length direction equidistance of guiding gutter, can carry out the imbibition through the through-hole of different positions, has improved imbibition efficiency.
Drawings
FIG. 1 is a perspective view of the overall construction of the present invention;
FIG. 2 is a cross-sectional view of a catheter and handle tube mounting arrangement of the present invention;
FIG. 3 is a side view of the spacing pad and adjustment tube mounting structure of the present invention;
fig. 4 is a side view of a mounting head and pipette mounting structure of the present invention;
fig. 5 is a cross-sectional view of a urinary catheter of the present invention.
The reference numbers in the figures illustrate:
1 catheter, 11 graduation lines, 12 urethral catheterization holes, 13 urethral catheterization grooves, 14 through holes, 15 limiting rings, 2 handle tubes, 21 connecting holes, 22 sealing holes, 23 anti-slip rings, 4 limiting pads, 41 regulating tubes, 42 trepanning holes, 5 pipette tubes, 51 mounting heads, 511 grooves, 512 strip-shaped grooves, 52 short tubes, 53 convex strips, 6 hand-pinching balloons, 61 urination tubes and 62 one-way valves.
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.
Referring to fig. 1-5, a novel urinary surgery urethral catheterization device comprises a urinary catheter 1, referring to fig. 1-5, the surface of the urinary catheter 1 is provided with scale marks 11 and a flow guide groove 13, the bottom of the flow guide groove 13 is provided with a through hole 14, one end of the through hole 14 is communicated with a urinary guide hole 12, one end of the urinary catheter 1 is connected with a handle tube 2 through a screw thread, the surface of the handle tube 2 is fixedly sleeved with an anti-slip ring 23, the anti-slip ring 23 can prevent the handle tube 2 from slipping off and has an anti-slip function, one end of the handle tube 2 is provided with a connecting hole 21, the inner wall of the connecting hole 21 is connected with an adjusting tube 41 through a screw thread, the adjusting tube 41 is used for controlling the moving position of a limiting pad 4, one end of the adjusting tube 41 is fixedly sleeved with the limiting pad 4, the limiting pad 4 is made of medical silica gel and is used for limiting the inserting depth of the urinary catheter 1 into a patient, the central position of the limiting pad 4 is provided with a sleeve hole 42, the inner wall of trepanning 42 is connected with catheter 1's surface contact, catheter 1's one end has installation head 51 through threaded connection, install head 51's side fixedly connected with pipette 5, balloon 6 is held between the fingers to the one end fixedly connected with hand of pipette 5, the hand is held between the fingers balloon 6 and is belonged to prior art, the internal urine of the manual suction disease of convenient to use person, it is lighter convenient than the imbibition mode of push rod piston, the one end that the hand was held between the fingers balloon 6 is equipped with ureter 61, the urine receiving flask is connected to the one end of ureter 61, can be quick collect the urine, the fixed surface of ureter 61 installs check valve 62, check valve 62 belongs to prior art, can avoid the urine in the ureter 61 to flow back in pipette 5, drainage efficiency is improved.
Referring to fig. 2 and 4, one end of the connection hole 21 is communicated with the sealing hole 22, the inner wall of the sealing hole 22 is in threaded connection with one end surface of the urinary catheter 1, the surface of the urinary catheter 1 is fixedly sleeved with the limiting ring 15, the inner wall of the limiting ring 15 is in contact connection with the inner wall of the connection hole 21, the surface of the limiting ring 15 is provided with a sealing gasket, so that the limiting effect is achieved, the connection position of one end of the sealing hole 22 can be sealed, urine leakage is prevented, a short pipe 52 is arranged on one side surface of the mounting head 51, the surface of the short pipe 52 is in threaded connection with the inner wall of the urinary catheter hole 12, raised lines 53 are arranged on the peripheral surface of the mounting head 51, the raised lines 53 can prevent a user from slipping, and the mounting head 51 has a split and combined function under the effect of threads.
Referring to fig. 3 and 4, the surface of the mounting head 51 is provided with a groove 511 and a strip groove 512, the strip groove 512 is distributed in an annular and equidistant manner, the bottom of the groove 511 and the end surface of the pipette 5 are in the same plane, the groove 511 and the strip groove 512 are provided with a flow guiding function, the surface of the adjusting tube 41 is provided with an external thread, the inner wall of the connecting hole 21 is provided with an internal thread, the catheter 1 is located inside the adjusting tube 41, the external diameter is smaller than the internal diameter of the adjusting tube 41, and the adjusting tube 41 has the functions of adjusting the moving position and detaching under the action of the threads.
Referring to fig. 1 and 4, the diversion trench 13 is shaped like a long strip, the length direction of the diversion trench 13 is the same as that of the catheter 1, the diversion trench 13 has a diversion function, so that the through holes 14 can conveniently and rapidly absorb liquid, the through holes 14 are shaped like a circle and are equidistantly distributed along the length direction of the diversion trench 13, so that liquid can be absorbed through the through holes 14 at different positions, and the liquid absorption efficiency is improved.
This novel urethral catheterization device for uropoiesis surgery is when using, earlier adjust the position of spacing pad 4 according to actual need, thereby adjust the insertion length of catheter 1, when clockwise manual rotation regulating tube 41, spacing pad 4 removes left, thereby shorten the insertion length of catheter 1, when anticlockwise manual rotation regulating tube 41, spacing pad 4 removes right, thereby increase the insertion length of catheter 1, then it is internal with catheter 1 insert the disease, squeeze the hand with the hand and hold between the fingers balloon 6, the suction that produces this moment, inhale pipette 5 through-hole 14 with the internal urine of disease, then discharge in the urine collecting bottle through urination pipe 61, through spacing pad 4 and scale mark 11 that can the adjusting position that set up, can be fast accurate adjust the insertion length of catheter 1, great improvement the convenience in use of catheterization device, and the catheter 1 that sets up and handle pipe 2, The pipette 5 and the limiting pad 4 have the function of manual disassembly and assembly, so that the urethral catheterization device is convenient to disassemble, clean and disinfect, the cleaning and disinfecting time is greatly shortened, the idle time is reduced, and the utilization efficiency of the urethral catheterization device is improved.
The foregoing is only a preferred embodiment of the present invention; the scope of the invention is not limited thereto. Any person skilled in the art should be able to cover the technical scope of the present invention by equivalent or modified solutions and modifications within the technical scope of the present invention.
Claims (7)
1. A novel urinary surgery is with catheterization device, includes catheter (1), its characterized in that: the surface of the catheter (1) is provided with scale marks (11) and a diversion trench (13), the bottom of the diversion trench (13) is provided with a through hole (14), one end of the through hole (14) is communicated with a urinary guide hole (12), one end of the catheter (1) is connected with a handle pipe (2) through a thread, the surface of the handle pipe (2) is fixedly sleeved with an anti-slip ring (23), one end of the handle pipe (2) is provided with a connecting hole (21), the inner wall of the connecting hole (21) is connected with an adjusting pipe (41) through a thread, one end of the adjusting pipe (41) is fixedly sleeved with a limiting pad (4), the central position of the limiting pad (4) is provided with a sleeve hole (42), the inner wall of the sleeve hole (42) is in contact connection with the surface of the catheter (1), one end of the catheter (1) is connected with an installing head (51) through a thread, the side surface of the installing head (51) is fixedly connected with a pipette (5), the one end fixedly connected with of pipette (5) is held between the hands balloon (6), the one end that the balloon (6) was held between the hands is equipped with ureter (61), the fixed surface of ureter (61) installs check valve (62).
2. The novel urinary surgical catheterization apparatus of claim 1, wherein: the one end intercommunication of connecting hole (21) has sealed hole (22), the inner wall of sealed hole (22) and the one end surface threaded connection of catheter (1), the fixed surface of catheter (1) has cup jointed spacing ring (15), the inner wall of spacing ring (15) is connected with the inner wall contact of connecting hole (21).
3. The novel urinary surgical catheterization apparatus of claim 1, wherein: the urine guiding device is characterized in that a short pipe (52) is arranged on the surface of one side of the mounting head (51), the surface of the short pipe (52) is in threaded connection with the inner wall of the urine guiding hole (12), and convex strips (53) are arranged on the surface of the periphery of the mounting head (51).
4. The novel urinary surgical catheterization apparatus of claim 1, wherein: the surface of the mounting head (51) is provided with a groove (511) and a strip-shaped groove (512), the strip-shaped grooves (512) are distributed in an annular and equidistant mode, and the bottom of the groove (511) and the end face of the pipette (5) are located on the same plane.
5. The novel urinary surgical catheterization apparatus of claim 1, wherein: the surface of the adjusting pipe (41) is provided with external threads, the inner wall of the connecting hole (21) is provided with internal threads, the catheter (1) is positioned in the adjusting pipe (41), and the outer diameter of the catheter is smaller than the inner diameter of the adjusting pipe (41).
6. The novel urinary surgical catheterization apparatus of claim 1, wherein: the diversion trench (13) is in a strip shape, and the length direction of the diversion trench (13) is the same as that of the catheter (1).
7. The novel urinary surgical catheterization apparatus of claim 1, wherein: the through holes (14) are circular and are distributed at equal intervals along the length direction of the diversion trench (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111380996.XA CN113975596A (en) | 2021-11-20 | 2021-11-20 | Novel urinary surgery is with catheterization device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111380996.XA CN113975596A (en) | 2021-11-20 | 2021-11-20 | Novel urinary surgery is with catheterization device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113975596A true CN113975596A (en) | 2022-01-28 |
Family
ID=79749592
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111380996.XA Pending CN113975596A (en) | 2021-11-20 | 2021-11-20 | Novel urinary surgery is with catheterization device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113975596A (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2217996Y (en) * | 1995-03-15 | 1996-01-24 | 陈定华 | Disposable medical urinary catheter for women |
| CN202844317U (en) * | 2012-10-30 | 2013-04-03 | 张惠杰 | Catheter with handle |
| US20140194841A1 (en) * | 2011-08-29 | 2014-07-10 | Coloplast A/S | Catheter Activation by Handle Removal |
| US20150018803A1 (en) * | 2013-07-12 | 2015-01-15 | Curan Medical B.V. | Male urinary catheter package |
| CN106552297A (en) * | 2015-09-30 | 2017-04-05 | 柳海英 | A kind of urinary system o urethral catheterization device |
| US10010392B1 (en) * | 2017-09-06 | 2018-07-03 | Stanislaw L Zukowski | Indwelling valve actuated urinary catheter |
| CN208552627U (en) * | 2018-01-22 | 2019-03-01 | 陆昌萍 | A kind of adjustable urethral catheterization device of Urology Surgery |
| CN110339454A (en) * | 2018-04-02 | 2019-10-18 | 亚拓医疗器材股份有限公司 | Urinary catheter device with sheath |
| CN209864763U (en) * | 2018-10-26 | 2019-12-31 | 吉林大学第一医院 | A urinary catheter for urology |
| CN213852310U (en) * | 2020-09-12 | 2021-08-03 | 李秀忠 | Minimally invasive negative pressure drainage device for cosmetic and plastic surgery |
-
2021
- 2021-11-20 CN CN202111380996.XA patent/CN113975596A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2217996Y (en) * | 1995-03-15 | 1996-01-24 | 陈定华 | Disposable medical urinary catheter for women |
| US20140194841A1 (en) * | 2011-08-29 | 2014-07-10 | Coloplast A/S | Catheter Activation by Handle Removal |
| CN202844317U (en) * | 2012-10-30 | 2013-04-03 | 张惠杰 | Catheter with handle |
| US20150018803A1 (en) * | 2013-07-12 | 2015-01-15 | Curan Medical B.V. | Male urinary catheter package |
| CN106552297A (en) * | 2015-09-30 | 2017-04-05 | 柳海英 | A kind of urinary system o urethral catheterization device |
| US10010392B1 (en) * | 2017-09-06 | 2018-07-03 | Stanislaw L Zukowski | Indwelling valve actuated urinary catheter |
| CN208552627U (en) * | 2018-01-22 | 2019-03-01 | 陆昌萍 | A kind of adjustable urethral catheterization device of Urology Surgery |
| CN110339454A (en) * | 2018-04-02 | 2019-10-18 | 亚拓医疗器材股份有限公司 | Urinary catheter device with sheath |
| CN209864763U (en) * | 2018-10-26 | 2019-12-31 | 吉林大学第一医院 | A urinary catheter for urology |
| CN213852310U (en) * | 2020-09-12 | 2021-08-03 | 李秀忠 | Minimally invasive negative pressure drainage device for cosmetic and plastic surgery |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| RU2011107226A (en) | ADAPTER FOR CLOSED TYPE SUCTION CATHETER WITH WASHING DEVICE | |
| CN203749985U (en) | Anti-backflow ureter bracket tube | |
| CN113975596A (en) | Novel urinary surgery is with catheterization device | |
| CN201643342U (en) | Convenient leakage-proof urethral catheter | |
| CN202459748U (en) | Compression-resistant drainage tube for medical purposes | |
| CN210784865U (en) | Novel ureteral stent | |
| CN209884983U (en) | Valve type anti-reflux catheter device | |
| CN209187863U (en) | A kind of uterus filling sacculus with inducting device | |
| CN112999061B (en) | Multifunctional nasal sinus flushing device | |
| CN205145388U (en) | Drainage bag goes out liquid cross valve | |
| CN209575374U (en) | A kind of Neurosurgical drainage device | |
| CN201668547U (en) | Lacrimal sac nasal cavity drainage tube | |
| CN202236873U (en) | Tapered joint of drainage tube | |
| CN217566909U (en) | A flow-adjustable drain | |
| CN202198895U (en) | Downstream Socket Drainage and Urine Collection System | |
| CN209790612U (en) | Connecting joint | |
| CN211301365U (en) | Urethral catheterization device for urinary nursing | |
| CN215740815U (en) | A drainage bag for hepatobiliary surgery nursing | |
| CN216219270U (en) | Interval embedded patch drip irrigation pipe | |
| CN204995888U (en) | Make a mouthful enema anal canal cover | |
| CN219110357U (en) | A urine bag that can observe the dripping speed | |
| CN216824299U (en) | Extension connecting pipe between catheter and drainage bag | |
| CN220877391U (en) | Catheter and drainage bag anti-disengaging device | |
| CN215230776U (en) | A round head type openable and closable anal tube | |
| CN204379519U (en) | A kind of bladder stoma controller and portable drainage system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |