CN208678130U - A kind of drainage tube for Image Acquisition - Google Patents
A kind of drainage tube for Image Acquisition Download PDFInfo
- Publication number
- CN208678130U CN208678130U CN201721626211.1U CN201721626211U CN208678130U CN 208678130 U CN208678130 U CN 208678130U CN 201721626211 U CN201721626211 U CN 201721626211U CN 208678130 U CN208678130 U CN 208678130U
- Authority
- CN
- China
- Prior art keywords
- tube
- wall
- image acquisition
- drainage tube
- image
- 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.)
- Active
Links
- 210000000038 chest Anatomy 0.000 claims abstract description 16
- 210000001015 abdomen Anatomy 0.000 claims abstract description 8
- 210000001124 body fluid Anatomy 0.000 claims abstract description 6
- 239000010839 body fluid Substances 0.000 claims abstract description 6
- 239000012780 transparent material Substances 0.000 claims abstract description 6
- 230000003287 optical effect Effects 0.000 claims description 12
- 230000000968 intestinal effect Effects 0.000 claims description 10
- 238000004140 cleaning Methods 0.000 claims description 9
- 210000005239 tubule Anatomy 0.000 claims description 8
- 238000002690 local anesthesia Methods 0.000 claims description 5
- 239000007788 liquid Substances 0.000 claims description 4
- 238000000034 method Methods 0.000 abstract description 13
- 230000036407 pain Effects 0.000 abstract description 12
- 239000000463 material Substances 0.000 abstract description 11
- 230000000694 effects Effects 0.000 abstract description 6
- 230000029058 respiratory gaseous exchange Effects 0.000 abstract description 6
- 230000035807 sensation Effects 0.000 abstract description 6
- 239000003146 anticoagulant agent Substances 0.000 abstract description 5
- 229940127219 anticoagulant drug Drugs 0.000 abstract description 5
- 230000000740 bleeding effect Effects 0.000 abstract description 5
- 230000023555 blood coagulation Effects 0.000 abstract description 5
- 238000002347 injection Methods 0.000 abstract description 5
- 239000007924 injection Substances 0.000 abstract description 5
- 229960005015 local anesthetics Drugs 0.000 abstract description 5
- 238000002627 tracheal intubation Methods 0.000 abstract description 5
- 230000001737 promoting effect Effects 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 9
- 239000000243 solution Substances 0.000 description 4
- 239000002775 capsule Substances 0.000 description 3
- 206010002091 Anaesthesia Diseases 0.000 description 2
- 238000001949 anaesthesia Methods 0.000 description 2
- 230000037005 anaesthesia Effects 0.000 description 2
- 230000003444 anaesthetic effect Effects 0.000 description 2
- 239000003814 drug Substances 0.000 description 2
- 238000001727 in vivo Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000010926 purge Methods 0.000 description 2
- 238000007460 surgical drainage Methods 0.000 description 2
- 210000001835 viscera Anatomy 0.000 description 2
- FGRBYDKOBBBPOI-UHFFFAOYSA-N 10,10-dioxo-2-[4-(N-phenylanilino)phenyl]thioxanthen-9-one Chemical compound O=C1c2ccccc2S(=O)(=O)c2ccc(cc12)-c1ccc(cc1)N(c1ccccc1)c1ccccc1 FGRBYDKOBBBPOI-UHFFFAOYSA-N 0.000 description 1
- 206010020651 Hyperkinesia Diseases 0.000 description 1
- 208000000269 Hyperkinesis Diseases 0.000 description 1
- 206010067268 Post procedural infection Diseases 0.000 description 1
- 206010061926 Purulence Diseases 0.000 description 1
- 206010052428 Wound Diseases 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000003445 biliary tract Anatomy 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000000338 in vitro Methods 0.000 description 1
- 210000000936 intestine Anatomy 0.000 description 1
- 239000007779 soft material Substances 0.000 description 1
- 210000002784 stomach Anatomy 0.000 description 1
- 238000001356 surgical procedure Methods 0.000 description 1
- 210000000115 thoracic cavity Anatomy 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
- 230000029663 wound healing Effects 0.000 description 1
Landscapes
- External Artificial Organs (AREA)
- Media Introduction/Drainage Providing Device (AREA)
Abstract
The utility model provides a kind of drainage tube for Image Acquisition, and including tube body, the conduction hole being made of a soft, tube body is hollow straight tube；Tube body protrudes into chest and abdomen, and body fluid exports after conduction hole flows into tube body；Tube wall is equipped with the form pipe made of transparent material；Form pipe and tube wall form semi-enclosed lumen；Image collecting device enters the outer image of lumen acquisition form pipe outer wall.The utility model forms semi-enclosed lumen using form pipe and tube wall, protrudes into while reducing for image collecting device and protrudes into number, and reduces pain and foreign body sensation when because of breathing or activity.On the other hand, drainage tube material selection anticoagulant material is avoided that blood clotting caused by bleeding when because of intubation, results in blockage to drainage tube；Increase the injection of local anaesthetics simultaneously, effectively avoid in catheterization procedure and in use process patient pain it is uncomfortable.The utility model is ingenious in design, practical, convenient for promoting.
Description
Technical field
The utility model relates to drainage tube more particularly to a kind of drainage tubes for Image Acquisition.
Background technique
There are many surgical drainage tube type clinically applied, and some is used for urethral catheterization, and some is used for wound, thoracic cavity, encephalocoele, stomach
Enteron aisle, biliary tract etc. have application.Surgical drainage is in order that the purulence, blood, liquid that gather between tissue or in body cavity are directed to
In vitro, it prevents postoperative infection and influences wound healing.
Original chest and abdomen drainage tube is mostly tip straight catheter, and material is harder, and there is taper ending on head, and tip through-hole is used for
Drainage, also there is side openings conduction；It generally requires to carry out Image Acquisition, general use to drain site inner case in surgical procedure
Micro-collection camera lens protrudes into together along diversion pipe, but causes to protrude into process in this way and stimulated twice patient, while gradation is led
It is uncontrollable to enter process, needs that drainage tube and camera lens is fixed, structure is complicated and not easy to operate.
Utility model content
For overcome the deficiencies in the prior art, the purpose of this utility model is to provide a kind of drainages for Image Acquisition
Pipe forms semi-enclosed lumen using form pipe and tube wall, protrudes into while reducing for image collecting device and protrude into number, and
Reduce pain and foreign body sensation when because of breathing or activity.On the other hand, drainage tube material selection anticoagulant material is avoided that because of intubation
When bleeding cause blood clotting, result in blockage to drainage tube；Increase the injection of local anaesthetics simultaneously, effectively avoid in catheterization procedure and
The pain of patient is uncomfortable in use process.
The utility model provides a kind of drainage tube for Image Acquisition, including be made of a soft tube body, drainage
Hole, the tube body are hollow straight tube；The tube body protrudes into chest and abdomen, and body fluid is led after the conduction hole flows into the tube body
Out；The tube wall is equipped with the form pipe made of transparent material；The form pipe forms semiclosed with the tube wall
Lumen；Image collecting device enters the lumen and acquires the outer image of the form pipe outer wall.
Further, cleaning tubule is additionally provided in the form pipe outer wall；The liquid outlet of the cleaning tubule is directed at image
The image capture position of acquisition device.
Further, described tube body one end end is equipped with support portion；The support portion contact wall of the chest or intestinal wall；It is described to be used for
The drainage tube of Image Acquisition further includes elastic supporting member for supporting optical member；The elastic supporting member for supporting optical member is installed on the tubular body；The elasticity branch
Inboard wall of tube body described in member supports.
Further, the elastic supporting member for supporting optical member is specially spring.
Further, the tube wall is also pasted with conduit；The tube at one end connects capillary；The capillary is effective
In injection local anesthesia.
Further, the catheter tip side wall is equipped with several through-holes, and local anesthesia is overflowed from the through-hole.
Further, a kind of drainage tube for Image Acquisition further includes reservoir；Described in reservoir one end connection
Capillary, the other end connect check-valves.
Further, the support portion is bend pipe；The bend pipe is arc-shaped；The bend pipe outer wall contact contact wall of the chest or
Intestinal wall.
Further, the support portion is air bag；When the inflated condition, the gasbag ektexine contact wall of the chest or intestines
Wall.
Further, a kind of drainage tube for Image Acquisition further includes tracheae；The tracheae is connect with the air bag；Institute
Stating tracheae includes air inlet straight tube；The air inlet straight tube is set to the tubular body；Air inlet straight tube one end connects the gas
Capsule, the other end connect the suction nozzle of the tracheae.
Compared with prior art, the utility model has the beneficial effects that:
The utility model provides a kind of drainage tube for Image Acquisition, including be made of a soft tube body, drainage
Hole, tube body are hollow straight tube；Tube body protrudes into chest and abdomen, and body fluid exports after conduction hole flows into tube body；Tube wall is equipped with
The form pipe made of transparent material；Form pipe and tube wall form semi-enclosed lumen；Image collecting device enters lumen
Acquire the outer image of form pipe outer wall.The utility model forms semi-enclosed lumen using form pipe and tube wall, adopts for image
Acquisition means, which are protruded into while being reduced, protrudes into number, and reduces pain and foreign body sensation when because of breathing or activity.On the other hand, tubing is drained
Material selects anticoagulant material, is avoided that blood clotting caused by bleeding when because of intubation, results in blockage to drainage tube；Increase local anaesthesia simultaneously
The injection of medicine, effectively avoid in catheterization procedure and in use process patient pain it is uncomfortable.The utility model is ingenious in design, practical
Property it is strong, convenient for promote.
The above description is merely an outline of the technical solution of the present invention, in order to better understand the skill of the utility model
Art means, and can be implemented in accordance with the contents of the specification, below on the preferred embodiment of the present invention and the accompanying drawings in detail
It describes in detail bright as after.Specific embodiment of the present utility model is shown in detail by following embodiment and its attached drawing.
Detailed description of the invention
Attached drawing described herein is used to provide a further understanding of the present invention, and is constituted part of this application,
The exemplary embodiment of the utility model and the description thereof are used to explain the utility model, does not constitute to the improper of the utility model
It limits.In the accompanying drawings:
Fig. 1 is a kind of drainage tube structural schematic diagram one for Image Acquisition in one embodiment of the utility model；
Fig. 2 is a kind of drainage tube structural schematic diagram two for Image Acquisition in one embodiment of the utility model；
Fig. 3 is a kind of drainage tube structural schematic diagram three for Image Acquisition in one embodiment of the utility model；
Fig. 4 is the air pipe structure schematic diagram in one embodiment of the utility model；
Fig. 5 is a kind of drainage tube structural schematic diagram four for Image Acquisition in one embodiment of the utility model；
Fig. 6 is the conduit partial structural diagram in one embodiment of the utility model；
Fig. 7 is a kind of drainage tube structural schematic diagram five for Image Acquisition in one embodiment of the utility model；
Fig. 8 is a kind of drainage tube structural schematic diagram six for Image Acquisition in one embodiment of the utility model；
Fig. 9 is a kind of drainage tube structural schematic diagram seven for Image Acquisition in one embodiment of the utility model.
In figure: tube body 1, bend pipe 2, elastic supporting member for supporting optical member 3, tracheae 4, air inlet straight tube 41, air bag 5, conduit 6, through-hole 61, non-return
Valve 7, conduction hole 8, reservoir 9, capillary 10, form pipe 11, cleaning tubule 12, purge valve 13.
Specific embodiment
In the following, being described further in conjunction with attached drawing and specific embodiment to the utility model, it should be noted that
Under the premise of not colliding, it can be formed in any combination between various embodiments described below or between each technical characteristic new
Embodiment.
A kind of drainage tube for Image Acquisition, as Figure 1-Figure 4, including be made of a soft tube body 1, drainage
Hole 8, tube body 1 are hollow straight tube；1 one end end of tube body is equipped with support portion；Tube body 1 protrudes into chest and abdomen, and body fluid is flowed by conduction hole 8
Export after in inlet pipe body 1；Support portion contacts the wall of the chest or intestinal wall.
Damage or pain being caused to human internal organ tissue when to prevent image collecting device from protruding into human body chest and abdomen, being adopted to image
Acquisition means provide a channel that can be protruded into, and as shown in Figure 8, Figure 9,1 outer wall of tube body is additionally provided with the form made of transparent material
Pipe 11；Form pipe 11 and 1 outer wall of tube body form semi-enclosed lumen；Image collecting device enters lumen acquisition 11 outer wall of form pipe
Outer image；Cleaning tubule 12 is additionally provided on 11 outer wall of form pipe；Clean the figure of the liquid outlet alignment image collecting device of tubule 12
As acquisition position；In use, cleaning solution is injected cleaning tubule 12 by purge valve 13, adopted towards the image of image collecting device
Collection position is cleaned, and after the completion of cleaning, transparent form pipe 11 carries out Image Acquisition for image collecting device；Special, depending on
11 sealed bottom of window pipe, hyperkinesia when preventing image collecting device from protruding into form pipe 11, in the same of protection image collecting device
When also protect inside of human body internal organs safe.
In one embodiment, as shown in Figure 2 and Figure 3, a kind of drainage tube for Image Acquisition further includes elastic supporting member for supporting optical member 3；
Elastic supporting member for supporting optical member 3 is installed on inside tube body 1；Elastic supporting member for supporting optical member 3 supports 1 inner wall of tube body, specifically, elastic supporting member for supporting optical member 3 is spring,
Spring is installed in tube body 1, and supports 1 inner wall of tube body.Wherein, drainage tube material selection anticoagulant material is avoided that because of intubation
When bleeding cause blood clotting, result in blockage to drainage tube.
In one embodiment, as shown in Figure 1 and Figure 2, support portion is bend pipe 2；Bend pipe 2 is arc-shaped；The contact of 2 outer wall of bend pipe
Contact the wall of the chest or intestinal wall.In actual production, tube body 1 and bend pipe 2 can be integrated manufacture, and bend pipe 2 is hollow structure, several drainages
Hole 8 is set on 2 wall of bend pipe.Due to selecting relatively soft material, inside guides support using spring, makes drainage tube and patient
Contact is more soft, and the head of drainage tube is made into winding arc, is being intubated or is adjusting catheter position and patient itself breathing, activity
When, drainage tube arc surface and the wall of the chest or intestinal wall contact, and reduce pain and foreign body sensation；As shown in Figure 1, bend pipe 2 is made into
Porous type, it is ensured that conduction hole 8 will not be caused to block because contact position changes in vivo.
In one embodiment, as shown in Figure 3, Figure 4, support portion is air bag 5；When 5 inflated condition of air bag, 5 outer wall of air bag is connect
Touch the wall of the chest or intestinal wall；To give air bag 5 to inflate, a kind of drainage tube for Image Acquisition further includes tracheae 4；Tracheae 4 and air bag 5 connect
It connects；Specifically, tracheae 4 includes air inlet straight tube 41；Air inlet straight tube 41 is set to inside tube body 1；41 one end of air inlet straight tube connects gas
Capsule 5, the other end connect the suction nozzle of tracheae 4, and connect one and stingy win or pressure-display device is to show gas in splanchnocoel
The pressure of capsule.It is connect by air charging system (such as inflate effective syringe) with the suction nozzle of tracheae 4 and a certain amount of gas is filled with to air bag 5
Body, make air bag 5 expand, be intubated or adjust catheter position and patient itself breathing, activity when, 5 arc surface of air bag and
The wall of the chest or intestinal wall contact, reduce pain and foreign body sensation.Since 5 surface of air bag is full surface, as shown in figure 3, several conduction holes 8
Set on tube body 1 on the outer wall at 5 end of air bag, it is ensured that conduction hole 8 will not be caused to block because contact position changes in vivo.
In one embodiment, as illustrated in figs. 5-7,1 outer wall of tube body is also pasted with conduit 6；6 one end of conduit connects capillary
10；Capillary 10 is for injecting local anesthesia；A kind of drainage tube for Image Acquisition further includes check-valves 7；Check-valves 7 is arranged
At anaesthetic medicine-pouring port；Particularly, check-valves 7 is also connected at the suction nozzle of tracheae 4, it is ensured that pressure is stablized in air bag 5；It is a kind of
Drainage tube for Image Acquisition further includes reservoir 9；9 one end of reservoir connects capillary 10, and the other end connects check-valves 7；
Specifically, anaesthetic is overflowed from through-hole 61 as shown in fig. 6,6 end side wall of conduit is equipped with several through-holes 61.As shown in fig. 7, gas
Check-valves 7 is also connected at the suction nozzle of pipe.The conduit 6 of 1 outer wall of tube body is externally connected with the capillary 10 with reservoir 9,
Reservoir 9 has certain retraction elastic force after injecting local anaesthetics, if local anaesthetics passes through 6 end of conduit for injecting local anaesthetics
Dry through-hole 61 slowly penetrates, come avoid in catheterization procedure and in use process patient pain it is uncomfortable.
The utility model provides a kind of drainage tube for Image Acquisition, including be made of a soft tube body, drainage
Hole, tube body are hollow straight tube；Tube body protrudes into chest and abdomen, and body fluid exports after conduction hole flows into tube body；Tube wall is equipped with
The form pipe made of transparent material；Form pipe and tube wall form semi-enclosed lumen；Image collecting device enters lumen
Acquire the outer image of form pipe outer wall.The utility model forms semi-enclosed lumen using form pipe and tube wall, adopts for image
Acquisition means, which are protruded into while being reduced, protrudes into number, and reduces pain and foreign body sensation when because of breathing or activity.On the other hand, tubing is drained
Material selects anticoagulant material, is avoided that blood clotting caused by bleeding when because of intubation, results in blockage to drainage tube；Increase local anaesthesia simultaneously
The injection of medicine, effectively avoid in catheterization procedure and in use process patient pain it is uncomfortable.The utility model is ingenious in design, practical
Property it is strong, convenient for promote.
More than, the only preferred embodiment of the utility model not makees limit in any form to the utility model
System；The those of ordinary skill of all industry can be shown in by specification attached drawing and above and swimmingly implement the utility model；But
It is that all those skilled in the art are not departing within the scope of technical solutions of the utility model, utilizes disclosed above skill
Art content and the equivalent variations of a little variation, modification and evolution made, are the equivalent embodiment of the utility model；Meanwhile
The variation, modification and evolution etc. of all substantial technological any equivalent variationss to the above embodiments according to the utility model,
Within the protection scope for still falling within the technical solution of the utility model.
Claims (10)
1. a kind of drainage tube for Image Acquisition, it is characterised in that: including tube body, the conduction hole being made of a soft, institute
Stating tube body is hollow straight tube；The tube body protrudes into chest and abdomen, and body fluid exports after the conduction hole flows into the tube body；Institute
Tube wall is stated equipped with the form pipe made of transparent material；The form pipe and the tube wall form semi-enclosed pipe
Chamber；Image collecting device enters the lumen and acquires the outer image of the form pipe outer wall.
2. a kind of drainage tube for Image Acquisition as described in claim 1, it is characterised in that: in the form pipe outer wall also
Equipped with cleaning tubule；The image capture position of the liquid outlet alignment image collecting device of the cleaning tubule.
3. a kind of drainage tube for Image Acquisition as described in claim 1, it is characterised in that: described tube body one end end is set
There is support portion；The support portion contact wall of the chest or intestinal wall；The drainage tube for Image Acquisition further includes elastic supporting member for supporting optical member；Institute
It states elastic supporting member for supporting optical member and is installed on the tubular body；The elastic supporting member for supporting optical member supports the inboard wall of tube body.
4. a kind of drainage tube for Image Acquisition as claimed in claim 3, it is characterised in that: the elastic supporting member for supporting optical member is specific
For spring.
5. a kind of drainage tube for Image Acquisition as claimed in claim 3, it is characterised in that: the tube wall also attaches
There is conduit；The tube at one end connects capillary；The capillary is for injecting local anesthesia.
6. a kind of drainage tube for Image Acquisition as claimed in claim 5, it is characterised in that: on the catheter tip side wall
Equipped with several through-holes, local anesthesia is overflowed from the through-hole.
7. a kind of drainage tube for Image Acquisition as claimed in claim 6, it is characterised in that: further include reservoir；It is described
Reservoir one end connects the capillary, and the other end connects check-valves.
8. a kind of drainage tube for Image Acquisition as claimed in claim 7, it is characterised in that: the support portion is bend pipe；
The bend pipe is arc-shaped；The bend pipe outer wall contact contact wall of the chest or intestinal wall.
9. a kind of drainage tube for Image Acquisition as claimed in claim 8, it is characterised in that: the support portion is air bag；
When the inflated condition, the gasbag ektexine contact wall of the chest or intestinal wall.
10. a kind of drainage tube for Image Acquisition as claimed in claim 9, it is characterised in that: further include tracheae；The gas
Pipe is connect with the air bag；The tracheae includes air inlet straight tube；The air inlet straight tube is set to the tubular body；The air inlet
Straight tube one end connects the air bag, and the other end connects the suction nozzle of the tracheae.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721626211.1U CN208678130U (en) | 2017-11-28 | 2017-11-28 | A kind of drainage tube for Image Acquisition |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721626211.1U CN208678130U (en) | 2017-11-28 | 2017-11-28 | A kind of drainage tube for Image Acquisition |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208678130U true CN208678130U (en) | 2019-04-02 |
Family
ID=65874839
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721626211.1U Active CN208678130U (en) | 2017-11-28 | 2017-11-28 | A kind of drainage tube for Image Acquisition |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208678130U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111658954A (en) * | 2020-06-29 | 2020-09-15 | 东莞科威医疗器械有限公司 | Medical intubation tube for enhancing drainage effect |
| CN115814176A (en) * | 2022-12-13 | 2023-03-21 | 湛江市事达实业有限公司 | Flow guide pipe and disinfection method thereof |
-
2017
- 2017-11-28 CN CN201721626211.1U patent/CN208678130U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111658954A (en) * | 2020-06-29 | 2020-09-15 | 东莞科威医疗器械有限公司 | Medical intubation tube for enhancing drainage effect |
| CN115814176A (en) * | 2022-12-13 | 2023-03-21 | 湛江市事达实业有限公司 | Flow guide pipe and disinfection method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206950442U (en) | medicinal balloon catheter | |
| CN104958818A (en) | Multifunctional double-bag trachea cannula | |
| CN208678130U (en) | A kind of drainage tube for Image Acquisition | |
| CN208611428U (en) | A kind of Urology Surgery urethral catheterization device | |
| CN207342014U (en) | It is a kind of to continue the anticlogging drainage tube of accurate wash type | |
| CN112007260A (en) | Bladder medicine feeder for medical oncology | |
| CN209405344U (en) | Tunnel type drain pleural effusion assembly apparatus | |
| CN209286456U (en) | A kind of anti-pain chest and abdomen drainage tube | |
| CN107982624A (en) | A kind of anti-pain chest and abdomen drainage tube | |
| CN203564640U (en) | Catheter | |
| CN102847226B (en) | Safe leakage-proof ureter | |
| CN208865023U (en) | The dedicated injection-tube of alveolar surfactant | |
| CN209378151U (en) | A kind of oral cavity flow diverter and dentilave drainage device | |
| CN209734064U (en) | Pharyngeal cavity tube | |
| CN203591514U (en) | Novel bladder stoma | |
| CN208552784U (en) | A kind of double bellows trachea cannulas | |
| CN207562195U (en) | A kind of double cuff tracheal catheter of easy to clean | |
| CN221771185U (en) | Multifunctional tracheal catheter | |
| CN214859880U (en) | Single-cavity stomach wall cleaner | |
| CN219963673U (en) | Double-balloon tracheal intubation catheter | |
| CN216148699U (en) | Liposuction needle | |
| CN109806057A (en) | A kind of children's urological department urethral catheterization device | |
| CN204637122U (en) | A kind of vaginal washing fluid carrier | |
| CN204864489U (en) | Painless catheter | |
| CN216294856U (en) | A novel towards inhaling device for cardiothoracic surgery |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: No. 289, Dongfang Avenue, Nantong Economic and Technological Development Zone, Nantong City, Jiangsu Province, 226000 Patentee after: Jiangsu Renxian Medical Technology Co.,Ltd. Address before: 226000 No. 289 Dongfang Avenue, Nantong Economic Development Zone, Nantong City, Jiangsu Province Patentee before: JIANGSU REHN MEDICAL INSTRUMENTS TECHNOLOGY Co.,Ltd. |