CN207928531U - A kind of novel Urology Surgery nursing urethral catheterization device - Google Patents
A kind of novel Urology Surgery nursing urethral catheterization device Download PDFInfo
- Publication number
- CN207928531U CN207928531U CN201720834606.4U CN201720834606U CN207928531U CN 207928531 U CN207928531 U CN 207928531U CN 201720834606 U CN201720834606 U CN 201720834606U CN 207928531 U CN207928531 U CN 207928531U
- Authority
- CN
- China
- Prior art keywords
- urethral catheterization
- catheter
- pipe
- gas
- gas cell
- 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.)
- Expired - Fee Related
Links
- 230000000474 nursing Effects 0.000 title claims abstract description 18
- 238000001356 surgical procedure Methods 0.000 title claims abstract description 12
- 238000004513 sizing Methods 0.000 claims abstract description 16
- 238000004140 cleaning Methods 0.000 claims abstract description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 16
- 238000005086 pumping Methods 0.000 claims description 13
- 239000007788 liquid Substances 0.000 claims description 9
- 230000002485 urinary Effects 0.000 claims description 5
- 239000002775 capsule Substances 0.000 claims description 3
- 230000027939 micturition Effects 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 12
- 238000005516 engineering process Methods 0.000 abstract description 3
- 210000002700 Urine Anatomy 0.000 description 7
- 239000000243 solution Substances 0.000 description 7
- 238000007493 shaping process Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 4
- 238000004659 sterilization and disinfection Methods 0.000 description 3
- 229920000742 Cotton Polymers 0.000 description 2
- 210000003932 Urinary Bladder Anatomy 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 239000011122 softwood Substances 0.000 description 2
- 230000001954 sterilising Effects 0.000 description 2
- 210000001519 tissues Anatomy 0.000 description 2
- 241000252254 Catostomidae Species 0.000 description 1
- 206010020718 Hyperplasia Diseases 0.000 description 1
- 208000008425 Protein Deficiency Diseases 0.000 description 1
- 210000003708 Urethra Anatomy 0.000 description 1
- 206010046555 Urinary retention Diseases 0.000 description 1
- 230000000249 desinfective Effects 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002504 physiological saline solution Substances 0.000 description 1
- 229910052573 porcelain Inorganic materials 0.000 description 1
- 230000035943 smell Effects 0.000 description 1
- 200000000009 stenosis Diseases 0.000 description 1
- 230000036262 stenosis Effects 0.000 description 1
Abstract
The utility model discloses a kind of novel Urology Surgery nursing urethral catheterization devices, are related to the field of medical instrument technology.It includes catheter, urethral catheterization head, guiding core；Catheter is connected to urethral catheterization head, and urethral catheterization hole is evenly distributed on urethral catheterization head；Jet pipe is provided in catheter；Setting guiding core in jet pipe；Guiding core end is contacted across finger ring with stressed plate；Jet pipe is communicated with inlet tube by branch pipe；Urethral catheterization inside pipe wall is uniformly fixedly connected with the sizing gas cell of annular；The positioning gas cell of multiple annulars is uniformly connected in the middle part of urethral catheterization pipe outer wall, diameter is sequentially reduced positioning gas cell from left to right；It is connected to downcomer by upper conduit between positioning gas cell；It is mounted on relief valve in upper conduit；Exhaust check valve is mounted in downcomer；It is connected to diversion pipe on the downside of urethral catheterization tube end.The utility model has the beneficial effects that：Comfortableness and security when being inserted into are improved, is positioned, good positioning effect, can timely be cleaned using inside.
Description
Technical field
The utility model is related to porcelain the field of medical instrument technology.
Background technology
Currently, medical staff causes the retention of urine in the nursery work of Urology Surgery, for many reasons, it is often necessary into
Row urethral catheterization operates, and is diversion pipe, urine collection bag etc. usually using the urethral catheterization device arrived, and diversion pipe is generally a simple glue
Pipe, per urethra is inserted into bladder when use, and intravesical urine is made to be flowed out through diversion pipe.It is CN through retrieving Authorization Notice No.
The Chinese patent of 204337377 U discloses " a kind of novel Urology Surgery nursing urethral catheterization device ", solves and is not easy to be inserted into wing
The problem of Guang and external stability, but still have defect, for example when being inserted into, strength control is unstable, urethral catheterization head be easy with it is narrow
Crushing failure at high speed friction etc. occurs for place, easily causes damage, uncomfortable problem, and without buffer protection, while outside is fixed by sucker
The problems such as position, locating effect is poor, and internal catheter cannot be cleaned timely.
Utility model content
Technical problem to be solved in the utility model is to be directed to above-mentioned technical deficiency, provides a kind of novel secrete
Urinate surgical nursing urethral catheterization device.Comfortableness and security when being inserted into are improved, are positioned using inside, good positioning effect,
It can timely be cleaned.
The technical solution adopted in the utility model is：A kind of novel Urology Surgery nursing urethral catheterization device is provided, including is led
Urinary catheter, urethral catheterization head, guiding core, finger ring, diversion pipe, water conservancy diversion bottle, evacuating catheter, gas-guide tube, pumping air bag, inflator pump；Its feature exists
In：Catheter is connected to urethral catheterization head, and urethral catheterization hole is evenly distributed on urethral catheterization head；Jet pipe is provided in catheter；Jet pipe
One end is fixedly connected with urethral catheterization head, other end hermetically passing catheter rear end and is equipped with rubber seal cap；Setting in jet pipe
Core is guided, guiding core coordinates with rubber seal cap grafting sealing；Guiding core outer end is slidably connected with finger ring；Finger ring inner wall passes through
Damping rotation shaft is connected with stressed plate；Guiding core end is contacted across finger ring with stressed plate；In catheter, jet pipe side is uniform
It is provided with spurt hole；Jet pipe is communicated with inlet tube by branch pipe；The inlet tube other end is connected to a suction pump, suction pump output
End is connected to inlet tube；Suction pump is mounted on bottom in a liquid reserve tank, and nursing cleaning solution is filled in liquid reserve tank；In catheter
Wall is uniformly fixedly connected with the sizing gas cell of annular；It is connected to by A gas tubes between sizing gas cell, and A inflates tube end
Hermetically passing catheter rear end；The positioning gas cell of multiple annulars is uniformly connected in the middle part of urethral catheterization pipe outer wall, position gas cell from
Left-to-right diameter is sequentially reduced；It is connected to downcomer by upper conduit between positioning gas cell；It is mounted on pressure release in upper conduit
Valve；Exhaust check valve is mounted in downcomer；The positioning gas cell of the rightmost side is communicated with B gas tubes；A gas tubes and B inflations
Tube end is mounted on control valve；A inflates tube end and B inflation tube ends are connected with the output end of an inflator pump；
It is connected to diversion pipe on the downside of urethral catheterization tube end；Diversion pipe lower end is connected to water conservancy diversion bottle；Water conservancy diversion bottle lower end is connected to evacuating catheter；Urination
Valve is provided on pipe；The left part grafting of water conservancy diversion bottle upper end is communicated with gas-guide tube；The pumping end of the gas-guide tube other end and pumping air bag
Connection.
Advanced optimize the technical program, a kind of side wall of the sizing gas cell of novel Urology Surgery nursing urethral catheterization device
Uniformly it is provided with diversion groove；Diversion groove forms channel with urethral catheterization inside pipe wall.
Advanced optimize the technical program, a kind of exhaust end of the pumping air bag of novel Urology Surgery nursing urethral catheterization device
It is communicated with filter device.
Compared with traditional urethral catheterization device, advantage is the utility model：
1, guiding core is salable passes through rubber seal cap, force guiding catheter and urethral catheterization head to be inserted into human body, reduce and insert
The difficulty entered, the stressed plate connected by Damping rotation shaft inside finger ring provide thrust to guiding core, while playing safeguard protection work
With, when propulsion, which is hampered, to be hindered, stressed plate stress increases suddenly it will cause rotation, is supported the thrust for guiding core to lose,
It avoids inside of human body tissue by friction quickly energetically, improves traffic safety and riding comfort；
Nursing cleaning solution in liquid reserve tank can be pumped into catheter by suction pump, by the spurt hole on jet pipe to leading
Urinary catheter and urethral catheterization head inner wall carry out more comprehensive flushing, reduce the residual of internal urine etc., keep hygienically clean, extend safety
Service life；
Supporting and shaping can be provided catheter after balloon inflated of shaping, therefore catheter can be to be inserted into more compared with softwood matter
Add comfort and convenient, is connected to by A gas tubes between gas cell of shaping, after inflating pressurize, has preferably in axially and radially direction
Supporting and shaping effect.
Positioning gas cell can be positioned from inside of human body to whole, be inflated using multiple positioning that diameter changes successively
Capsule, form fit row use multiple separated structures at truncated cone-shaped, good positioning effect, are convenient to individually control, can be according to trouble
Person's comfort level feels and the expansion quantity of locating effect selective positioning gas cell, easy to use comfortable, passes through relief valve and exhaust
The setting of check valve is convenient to carry out from right to left inflation successively automatically and while being vented the operation of diminution；
2, by the setting for gas cell side wall diversion groove of shaping, the discharge that channel is convenient to urine etc. is formed, it is fixed to avoid
Circulation is hindered after type balloon inflated；
3, pumping air bag is connected to water conservancy diversion bottle grafting, is convenient to connect and be dismantled, and water conservancy diversion is improved using pumping suction function
Effect, urethral catheterization is faster, and exhaust end increases filter device and can avoid urine gas direct emission, and Environmental Safety peculiar smell is few.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is positioning gas cell part-structure schematic diagram；
Fig. 3 is sizing gas cell cross section structure schematic diagram；
Fig. 4 is the utility model circuit diagram；
In figure, 1, catheter；2, urethral catheterization head；3, core is guided；4, finger ring；5, diversion pipe；6, water conservancy diversion bottle；7, evacuating catheter；8、
Gas-guide tube；9, it is evacuated air bag；10, filter device；11, urethral catheterization hole；12, jet pipe；13, rubber seal cap；14, Damping rotation shaft；
15, stressed plate；16, spurt hole；17, inlet tube；18, suction pump；19, liquid reserve tank；20, sizing gas cell；21, A gas tubes connect
It is logical；22, gas cell is positioned；23, upper conduit；24, downcomer；25, relief valve；26, exhaust check valve；27, B gas tubes；28, it controls
Valve processed；29, valve；30, diversion groove.
Specific implementation mode
Utility model will be further described in detail below with reference to the attached drawings and specific embodiments.
As shown in Figs 1-4, a kind of novel Urology Surgery nursing urethral catheterization device, including catheter 1, urethral catheterization head 2, guiding core
3, finger ring 4, diversion pipe 5, water conservancy diversion bottle 6, evacuating catheter 7, gas-guide tube 8, pumping air bag 9, inflator pump；It is characterized in that：Catheter 1 with
Urethral catheterization head 2 is connected to, and urethral catheterization hole 11 is evenly distributed on urethral catheterization head 2；Jet pipe 12 is provided in catheter 1；The one of jet pipe 12
End is fixedly connected with urethral catheterization head 2,1 rear end of other end hermetically passing catheter and is equipped with rubber seal cap 13；In jet pipe 12
Setting guiding core 3, guiding core 3 coordinate with 13 grafting of rubber seal cap sealing；Guiding 3 outer end of core is slidably connected with finger ring 4；Refer to
4 inner wall of ring is connected with stressed plate 15 by Damping rotation shaft 14；3 end of guiding core is contacted across finger ring 4 with stressed plate 15；In urethral catheterization
In pipe 1,12 side of jet pipe is uniformly provided with spurt hole 16；Jet pipe 12 is communicated with inlet tube 17 by branch pipe；Inlet tube 17 is another
One end is connected to a suction pump 18, and 18 output end of suction pump is connected to inlet tube 17；Suction pump 18 is mounted on a liquid reserve tank
Bottom in 19, liquid reserve tank 19 are interior filled with nursing cleaning solution；1 inner wall of catheter is uniformly fixedly connected with the sizing gas cell of annular
20；It is connected to by A gas tubes 21 between sizing gas cell 20, and 21 end part seal of A gas tubes passes through 1 rear end of catheter；Urethral catheterization
The positioning gas cell 22 of multiple annulars is uniformly connected in the middle part of 1 outer wall of pipe, diameter is sequentially reduced positioning gas cell 22 from left to right；
It is connected to downcomer 24 by upper conduit 23 between positioning gas cell 22；Relief valve 25 is mounted in upper conduit 23；Downcomer
Exhaust check valve 26 is mounted in 24；The positioning gas cell 22 of the rightmost side is communicated with B gas tubes 27；A gas tubes 21 and B inflations
27 end of pipe is mounted on control valve 28；The output end of 21 end of A gas tubes and 27 end of B gas tubes with an inflator pump is matched
Close connection；It is connected to diversion pipe 5 on the downside of 1 end of catheter；5 lower end of diversion pipe is connected to water conservancy diversion bottle 6；6 lower end of water conservancy diversion bottle and row
Urinary catheter 7 is connected to；Valve 29 is provided on evacuating catheter 7；The 6 upper end left part grafting of water conservancy diversion bottle is communicated with gas-guide tube 8；Gas-guide tube 8 is another
The pumping end with pumping air bag 9 is held to be connected to；The side wall of sizing gas cell 20 is uniformly provided with diversion groove 30；Diversion groove 30 with lead
1 inner wall of urinary catheter forms channel；The exhaust end of pumping air bag 9 is communicated with filter device 10.
When the utility model is used, by guiding core 3 be inserted into inside jet pipe 12 across rubber seal cap 13, front end and
Urethral catheterization head 2 offsets, and is inserted into catheter 1 and urethral catheterization head 2 to inside of human body using the guiding effect of core 3, finger ring 4 is held, by reality
The frictional force of the Damping rotation shaft 14 that power plate is connect with finger ring 4 provides the support of thrust, internally promotes, when encountering narrow or hyperplasia
When urethral catheterization head 2 being caused to be contacted suddenly with tissue, the reaction force that thrust plate is subject to increases, and causes to rotate, and guiding core 3, which loses, to be pushed away
The support of power avoids the force still quickly or energetically in stenosis, improves traffic safety and riding comfort, later can hand-reset guiding core
3 ends and thrust plate, or 3 end of guiding core are against 4 back interior wall of finger ring and slowly exert a force, and urethral catheterization head 2 is connected to bladder insertion
Afterwards, it is first connected to 21 end of A gas tubes using conventional inflator pump, sizing gas cell 20 is inflated, gas cell 20 of shaping
After expansion, catheter 1 is strutted into sizing, shape is kept, ensures that the normal circulation of urine, urethral catheterization head 2 can also be used compared with softwood matter,
Sizing gas cell 20 is equally set in urethral catheterization head 2, and softer material is in the case of small volume, it is easier to by guiding
Inside of human body is inserted into the guiding of core 3.
It is then turned off the connection of inflator pump and A gas tubes 21, and closes the control valve 28 on A gas tubes 21 and realizes pressurize.
Inflation pump output terminal is connected to B gas tubes 27, is inflated to positioning gas cell 22, and it is smaller that gas is poured right side diameter first
Positioning gas cell 22 in, when the rightmost side positioning gas cell 22 full of expansion after, internal pressure continues to increase, and by relief valve
25 are drained into the connected positioning gas cell 22 in left side, until the positioning gas cell 22 expands, and the positioning gas cell 22 expands
Diameter is more than right side afterwards, and positioning support effect is more preferable, and continuing inflation can then inflate to next positioning gas cell 22.When patient feels
Internal expansion support effect is felt it is obvious that continuing expansion then easily causes discomfort, and medical staff has judged internal support positioning
It completes, then it can 28 pressurize of closing control valve.
When controlled micturition liquid, vacuum effect can be manufactured by being evacuated air bag 9 and improve urethral catheterization circulation, when once having urinated
Cheng Hou can open suction pump 18 and be pressed into nursing cleaning solution into jet pipe 12, and nursing cleaning solution can be the conventional sterilization shield of medical treatment
Solution or physiological saline etc. are managed, rinses the residual for reducing internal urine, and be discharged by diversion pipe 5.
The filter device 10 is conventional gas filtering device, can be the collection such as installation filter cotton in shell, sterilization cotton
Fit device absorbs gas, disinfection filtering etc., which is conventional use device in the art, for may be used herein
Avoid the direct emission of gas.
When needing to take out, two control valves 28 are opened, sizing gas cell 20 reduces, then catheter 1 and urethral catheterization head 2 contract
It is small, and lose the support for maintaining shape, it is easier to it takes out, positioning 22 gas of gas cell is discharged by B gas tubes 27, when right side
Gas discharge in gas cell 22 is positioned, when pressure reduces, then the positioning gas cell 22 in left side is by being vented uniline valve effluent to the right
It is logical, last all discharges.
Inflator pump, suction pump 18, exhaust check valve 26, relief valve 25 described in the utility model etc. are in the art
It is conventional to use component, those skilled in the art that voluntarily select specific model as needed.The inflator pump is for filling
Gas pressurizes, and for conventional use device, A gas tubes 21 or 27 port of B gas tubes are connected to existing inflation pump output terminal, because
Inflator pump is not indicated in this attached drawing, it is possible to use other inflation class devices.
Claims (3)
1. a kind of novel Urology Surgery nursing urethral catheterization device, including catheter（1）, urethral catheterization head（2）, guiding core（3）, finger ring
（4）, diversion pipe（5）, water conservancy diversion bottle（6）, evacuating catheter（7）, gas-guide tube（8）, pumping air bag（9）, inflator pump；It is characterized in that：It leads
Urinary catheter（1）With urethral catheterization head（2）Connection, urethral catheterization head（2）On be evenly distributed with urethral catheterization hole（11）；Catheter（1）Inside it is provided with jet flow
Pipe（12）；Jet pipe（12）One end and urethral catheterization head（2）It is fixedly connected, other end hermetically passing catheter（1）Rear end and installation
There is rubber seal cap（13）；Jet pipe（12）Interior setting guides core（3）, guide core（3）With rubber seal cap（13）Grafting seals
Cooperation；Guide core（3）Outer end and finger ring（4）It is slidably connected；Finger ring（4）Inner wall passes through Damping rotation shaft（14）It is connected with stressed plate
（15）；Guide core（3）End passes through finger ring（4）With stressed plate（15）Contact；In catheter（1）It is interior, jet pipe（12）Side is equal
It is even to be provided with spurt hole（16）；Jet pipe（12）It is communicated with inlet tube by branch pipe（17）；Inlet tube（17）The other end and a pumping
Water pump（18）Connection, suction pump（18）Output end and inlet tube（17）Connection；Suction pump（18）Mounted on a liquid reserve tank（19）
Interior bottom, liquid reserve tank（19）It is interior to be filled with nursing cleaning solution；Catheter（1）Inner wall is uniformly fixedly connected with the sizing inflation of annular
Capsule（20）；Sizing gas cell（20）Between pass through A gas tubes（21）Connection, and A gas tubes（21）End part seal passes through catheter
（1）Rear end；Catheter（1）The positioning gas cell of multiple annulars is uniformly connected in the middle part of outer wall（22）, position gas cell（22）From
Left-to-right diameter is sequentially reduced；Position gas cell（22）Between pass through upper conduit（23）And downcomer（24）Connection；Upper conduit
（23）Inside it is mounted on relief valve（25）；Downcomer（24）Inside it is mounted on exhaust check valve（26）；The positioning of the rightmost side is inflated
Capsule（22）It is communicated with B gas tubes（27）；A gas tubes（21）With B gas tubes（27）End is mounted on control valve（28）；A is inflated
Pipe（21）End and B gas tubes（27）End is connected with the output end of an inflator pump；Catheter（1）On the downside of end with
Diversion pipe（5）Connection；Diversion pipe（5）Lower end and water conservancy diversion bottle（6）Connection；Water conservancy diversion bottle（6）Lower end and evacuating catheter（7）Connection；Urination
Pipe（7）On be provided with valve（29）；Water conservancy diversion bottle（6）Upper end left part grafting is communicated with gas-guide tube（8）；Gas-guide tube（8）The other end with
It is evacuated air bag（9）Pumping end connection.
2. a kind of novel Urology Surgery nursing urethral catheterization device according to claim 1, it is characterised in that：Sizing gas cell
（20）Side wall be uniformly provided with diversion groove（30）；Diversion groove（30）With catheter（1）Inner wall forms channel.
3. a kind of novel Urology Surgery nursing urethral catheterization device according to claim 1, it is characterised in that：It is evacuated air bag
（9）Exhaust end be communicated with filter device（10）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720834606.4U CN207928531U (en) | 2017-07-11 | 2017-07-11 | A kind of novel Urology Surgery nursing urethral catheterization device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720834606.4U CN207928531U (en) | 2017-07-11 | 2017-07-11 | A kind of novel Urology Surgery nursing urethral catheterization device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207928531U true CN207928531U (en) | 2018-10-02 |
Family
ID=63645060
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720834606.4U Expired - Fee Related CN207928531U (en) | 2017-07-11 | 2017-07-11 | A kind of novel Urology Surgery nursing urethral catheterization device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207928531U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111888065A (en) * | 2020-08-03 | 2020-11-06 | 吉林大学 | Adult patient in ICU ward nurses equipment with urinary tract intubate |
| CN112675413A (en) * | 2020-12-24 | 2021-04-20 | 无锡市第九人民医院 | Urinary surgery catheterization equipment |
| CN112675413B (en) * | 2020-12-24 | 2023-01-10 | 无锡市第九人民医院 | Urinary surgery catheterization equipment |
-
2017
- 2017-07-11 CN CN201720834606.4U patent/CN207928531U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111888065A (en) * | 2020-08-03 | 2020-11-06 | 吉林大学 | Adult patient in ICU ward nurses equipment with urinary tract intubate |
| CN112675413A (en) * | 2020-12-24 | 2021-04-20 | 无锡市第九人民医院 | Urinary surgery catheterization equipment |
| CN112675413B (en) * | 2020-12-24 | 2023-01-10 | 无锡市第九人民医院 | Urinary surgery catheterization equipment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US20040044307A1 (en) | Urinary catheters | |
| CN208641503U (en) | Urological department urethral catheterization device | |
| CN105709326A (en) | Urine-leakage-prevention and blockage-prevention catheter | |
| CN207928531U (en) | A kind of novel Urology Surgery nursing urethral catheterization device | |
| CN207085018U (en) | Gynecologic hip bath device | |
| CN205339820U (en) | Catheter of jam is just prevented to leak protection urine | |
| CN204910251U (en) | Novel liver and gall drainage tube | |
| CN113713236A (en) | Ureter rapid liquid-gas expansion pipeline kit and use method thereof | |
| CN211634831U (en) | Dual-fixation catheter | |
| CN111672015A (en) | Inflatable intestinal cavity decompression tube | |
| CN211798182U (en) | Urinary surgery is with catheterization ware | |
| CN206777604U (en) | A kind of New drainage tube | |
| CN102847226A (en) | Safe leakage-proof ureter | |
| CN208448401U (en) | A kind of hemostasis anti-clogging catheter | |
| CN208274819U (en) | A kind of Novel urethral catheter | |
| CN109806057A (en) | A kind of children's urological department urethral catheterization device | |
| CN206896474U (en) | A kind of special chamber pot device of women sickbed patients | |
| CN202526343U (en) | Penis supporting body having one joint | |
| CN204840448U (en) | Prevent blockking up bladder clot clearing device | |
| CN209952026U (en) | Novel catheter | |
| CN212235593U (en) | Inflatable intestinal cavity decompression tube | |
| CN215914795U (en) | Fish-bubble type nasal stent and medical appliance for prosthesis nose augmentation | |
| CN211245124U (en) | Double-cavity flushing pipe with excellent drainage effect | |
| CN216020965U (en) | Ureter expansion pipe external member | |
| CN213697434U (en) | Ostomy bag with air bag |
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: 20181002 Termination date: 20190711 |