CN109893740A - A kind of fixed device of ductus venosus - Google Patents
A kind of fixed device of ductus venosus Download PDFInfo
- Publication number
- CN109893740A CN109893740A CN201910160932.5A CN201910160932A CN109893740A CN 109893740 A CN109893740 A CN 109893740A CN 201910160932 A CN201910160932 A CN 201910160932A CN 109893740 A CN109893740 A CN 109893740A
- Authority
- CN
- China
- Prior art keywords
- closing bar
- ductus venosus
- movable chamber
- fixed
- fixed device
- 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.)
- Granted
Links
- 239000002390 adhesive tape Substances 0.000 claims abstract description 25
- 230000000694 effects Effects 0.000 claims description 10
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 5
- 239000000741 silica gel Substances 0.000 claims description 5
- 229910002027 silica gel Inorganic materials 0.000 claims description 5
- 239000003292 glue Substances 0.000 claims description 4
- 229920000297 Rayon Polymers 0.000 claims description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000000474 nursing effect Effects 0.000 abstract description 2
- 238000007789 sealing Methods 0.000 description 7
- 210000003462 vein Anatomy 0.000 description 7
- 238000010586 diagram Methods 0.000 description 5
- 230000000903 blocking effect Effects 0.000 description 4
- 210000001015 abdomen Anatomy 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 3
- 230000001070 adhesive effect Effects 0.000 description 3
- 210000001367 artery Anatomy 0.000 description 3
- 208000015181 infectious disease Diseases 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 210000000115 thoracic cavity Anatomy 0.000 description 3
- 238000013461 design Methods 0.000 description 2
- 238000001802 infusion Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 231100000252 nontoxic Toxicity 0.000 description 2
- 230000003000 nontoxic effect Effects 0.000 description 2
- 230000035699 permeability Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 238000013475 authorization Methods 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
- 239000003814 drug Substances 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000000338 in vitro Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000001990 intravenous administration Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
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
- A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
- A61M25/02—Holding devices, e.g. on the body
-
- 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
- A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
- A61M25/02—Holding devices, e.g. on the body
- A61M2025/0253—Holding devices, e.g. on the body where the catheter is attached by straps, bands or the like secured by adhesives
-
- 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
- A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
- A61M25/02—Holding devices, e.g. on the body
- A61M2025/0266—Holding devices, e.g. on the body using pads, patches, tapes or the like
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biophysics (AREA)
- Pulmonology (AREA)
- Engineering & Computer Science (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Hematology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Media Introduction/Drainage Providing Device (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The present invention relates to medical nursing equipment technical fields, disclose a kind of fixed device of ductus venosus, including fixed underpan and the conduit mount for being removably connected to fixed underpan surface, the surface of the conduit mount is equipped with fixing groove and control card slot, the control card slot includes the two long fixture blocks and stub block being parallel to each other, the surface of the conduit mount is additionally provided with closing bar movable chamber, the closing bar movable chamber is located at close to the side of stub block, closing bar is rotatably connected on the inner wall of the closing bar movable chamber far from stub block, the outer edge of the fixed underpan is adhered to illing skin surface by telescoping adhesive tape, a kind of fixed device of ductus venosus of the invention is circulated and is blocked with that can control ductus venosus, the uninterrupted of ductus venosus can freely be controlled, it is easy to use, it is applied widely, patient is using comfortably having Beneficial effect.
Description
Technical field
The present invention relates to medical nursing equipment technical field more particularly to a kind of fixed devices of ductus venosus.
Background technique
Ductus venosus is that patient's intravenous is inserted into and is stranded in a kind of one end, the other end is located at patient and is used to inject in vitro
Drug or the medical catheter for extracting blood, ductus venosus are detained patient's body few then three or five days, and more then one or two months, vein is led
Pipe is located at the external one end of patient and is equipped with a sealing pullover, when carrying out injection or drawing liquid checks, need to only be punctured with syringe needle
Pullover is sealed, is stabbed by bundle repeatedly, the leakproofness for sealing pullover can greatly reduce, and bacterium is easy to prick from sealing pullover
It is entered in ductus venosus in broken pin hole, causes the infection of patient；Secondly, ductus venosus be typically all pass through one piece it is medical solid
The skin closure of stator and patient, patient is more painful, and is easy to leave wound.Such as: Chinese patent authorization publication No.
CN205434572U, authorized announcement date on August 10th, 2016, invention and created name was a kind of dedicated fixation of ductus venosus remaining needle
Device, including flat backing plate, lateral one end of the backing plate is connected with bandage, the lateral other end upper surface of the backing plate
Palm fixed frame is installed, palm placement space is had between the palm fixed frame and backing plate；The palm fixed frame
Longitudinal one end of body is rotatablely connected by longitudinal side of hinge and backing plate, and the palm fixed frame longitudinal direction other end has and is inserted in
Insertion end in the jack of backing plate；The remaining needle that longitudinally adjustable installation site is equipped on the palm fixed frame is fixed
Bar also can not freely control ductus venosus disadvantage is that the device can not be accomplished to control ductus venosus circulation and block
Uninterrupted, whole device is fixed by bandage, is only applicable to the comparatively fine body part such as arm, shank, solid
Just seem inconvenient when determining the coarseer positions such as thoracic cavity, abdomen, the scope of application is small, and patient is strangled to tie up and be easy to cause discomfort.
Summary of the invention
The present invention in order to solve the fixed device of ductus venosus in the prior art be unable to control ductus venosus circulation and block,
It is inconvenient to use, the scope of application is small, patient use uncomfortable deficiency, provide one kind can control ductus venosus circulation and resistance
Disconnected, easy to use, applied widely, patient uses the fixed device of comfortable ductus venosus.
To achieve the above object, the present invention adopts the following technical scheme:
A kind of fixed device of ductus venosus, including fixed underpan and the conduit mount for being removably connected to fixed underpan surface,
The surface of the conduit mount is equipped with fixing groove and control card slot, and the control card slot includes two long fixture blocks being parallel to each other
With stub block, the surface of the conduit mount is additionally provided with closing bar movable chamber, and the closing bar movable chamber is located at close to stub
The side of block, is rotatably connected to closing bar on the inner wall of the closing bar movable chamber far from stub block, the fixed underpan it is outer
Edge is adhered to illing skin surface by telescoping adhesive tape.The fixed device of ductus venosus of the invention by conduit mount come
Realize that the circulation of control ductus venosus and blocking and uninterrupted, conduit mount are connected to the surface of fixed underpan by groove,
Fixed underpan is adhered to illing skin surface by telescoping adhesive tape, and conduit mount includes fixing groove and control card slot, fixes
Slot is used to be clamped the middle part position of ductus venosus, and control card slot is located at external one end for connecting and fixing ductus venosus, controls
There is a closing bar movable chamber in the side of card slot, and a closing bar, closing bar are rotatablely connected on the inner wall of closing bar movable chamber
One end can be along, the inner wall of closing bar movable chamber is freely rotated, when inner wall of the closing bar close to closing bar movable chamber, vein
Conduit is shown in a fully open operation, and flow reaches maximum, and when closing bar slowly rotates, the other end of closing bar starts to contact and press
Compel ductus venosus outer wall, make its deformation, due to control the design that one is long and the other is short of card slot both sides so that closing bar can only oppress it is quiet
The side of arteries and veins conduit, and it is made to move closer to the other side of ductus venosus, channel narrows, flow gradually becomes smaller, and works as closure
When stick is turned to closing bar activity cavity wall upright position, the channel of ductus venosus is fully closed, and flow reaches minimum, is reached
To the effect of sealing；Closing bar is rotated backward, the channel of ductus venosus is switched on again, and can carry out the work of infusion and drawing liquid
Make, it can perfect replacement seal pullover by this mechanism, moreover it is possible to preferably sealing effect is got to, does not easily cause the infection of patient,
Safety more convenient to use, furthermore fixed underpan is adhered to illing skin surface by telescoping adhesive tape, and the both ends of adhesive tape are to paste
Face is respectively adhered on skin and fixed domain, is flexible telescopable portion among adhesive tape, this ensures that fixed
Domain will not remove and fall off because of the flexible and movable of human skin, and the method has replaced the former bandage used, need to only lead to
It crosses telescoping adhesive tape and whole device is sticked in into skin surface, both can be suitably used for the comparatively fine limbs portion such as arm, shank
Position, also can be suitably used for the coarseer position such as thoracic cavity, abdomen, and be fixed conveniently, applied widely, and patient uses pleasant.
Preferably, the closing bar is equipped with sliding block far from one end of closing bar movable chamber, the closing bar movable chamber
Bottom surface is equipped with the arc-shaped slide rail matched with sliding block.The mutual cooperation of sliding block and sliding rail keeps the rotary motion trace of closing bar more steady
Fixed smooth, use is safer.
Preferably, the length of the closing bar is greater than the distance between closing bar movable chamber two sidewalls and is less than or equal to control
Maximum distance between fabrication slot inner wall and closing bar activity cavity wall.The closing bar of moderate length can be realized freely control it is quiet
Arteries and veins conduit flow and blocking also can freely control the uninterrupted of ductus venosus.
Preferably, the inner wall of the arc-shaped slide rail is equipped with micro slide rail sawtooth, the side wall of the sliding block be equipped with it is miniature
The miniature sliding block sawtooth that sliding rail sawtooth matches.Pass through the occlusion between micro slide rail sawtooth and miniature sliding block sawtooth, Neng Goujing
The rotational angle of quasi- control closing bar, to realize the uninterrupted for freely changing ductus venosus.
Preferably, the both ends of the telescoping adhesive tape are equipped with viscose glue, the middle part of the telescoping adhesive tape is the elasticity of accordion
Part.The both ends of adhesive tape are adhesive surfaces, are respectively adhered on skin and fixed domain, are flexible scalable among adhesive tape
Part, this ensures that fixed domain will not remove and fall off because of the flexible and movable of human skin.
Preferably, the bottom surface of the fixed underpan is equipped with ventilative decorative pattern.Ventilative decorative pattern can guarantee and fixed underpan phase
The gas permeability of the illing skin of contact improves comfort.
Preferably, the fixed underpan is silica gel chassis.Silica gel chassis has good softness, and nontoxic nothing
Evil, is suitable as the material of fixed underpan.
Therefore, a kind of fixed device of ductus venosus of the invention has following advantages: can control ductus venosus circulation and
Blocking, the uninterrupted that can freely control ductus venosus, easy to use, applied widely, patient use comfortably.
Detailed description of the invention
Fig. 1 is structural schematic diagram when ductus venosus of the present invention is opened.
Fig. 2 is structural schematic diagram when ductus venosus of the present invention is closed.
Fig. 3 is the partial enlarged view at the position K in Fig. 1.
Fig. 4 is the structural schematic diagram of arc-shaped slide rail.
Fig. 5 is the structural schematic diagram of closing bar part.
Fig. 6 is the structural schematic diagram of telescoping adhesive tape.
Wherein: fixed underpan 1, conduit mount 2, fixing groove 3, control card slot 4, long fixture block 5, stub block 6, closing bar are living
Dynamic chamber 7, closing bar 8, telescoping adhesive tape 9, ductus venosus 10, sliding block 11, arc-shaped slide rail 12, micro slide rail sawtooth 13, miniature sliding block
Sawtooth 14, elastic part 15.
Specific embodiment
Below with reference to the embodiments and with reference to the accompanying drawing the technical solutions of the present invention will be further described.
As shown in Fig. 1,2,3,4,5,6, a kind of fixed device of ductus venosus, in which:
A kind of fixed device of ductus venosus, including fixed underpan 1 and the conduit mount for being removably connected to fixed underpan surface
2, the surface of conduit mount is equipped with fixing groove 3 and control card slot 4, and control card slot includes two 5 Hes of long fixture block being parallel to each other
Stub block 6, the surface of conduit mount are additionally provided with closing bar movable chamber 7, and closing bar movable chamber is located at close to the side of stub block,
Closing bar movable chamber is rotatably connected to closing bar 8 on the inner wall far from stub block, the outer edge of fixed underpan passes through flexible glue
Band 9 is adhered to illing skin surface.The fixed device of ductus venosus of the invention realizes that control vein is led by conduit mount
The circulation of pipe 10 and blocking and uninterrupted, conduit mount are connected to the surface of fixed underpan by groove, and fixed underpan passes through
Telescoping adhesive tape is adhered to illing skin surface, and conduit mount includes fixing groove and control card slot, and fixing groove is quiet for being clamped
The middle part position of arteries and veins conduit, control card slot are located at external one end for connecting and fixing ductus venosus, and the side for controlling card slot has
One closing bar movable chamber, is rotatablely connected a closing bar on the inner wall of closing bar movable chamber, and one end of closing bar can be along,
The inner wall of closing bar movable chamber is freely rotated, and when inner wall of the closing bar close to closing bar movable chamber, ductus venosus is in standard-sized sheet
State, and flow reaches maximum, and when closing bar slowly rotates, the other end of closing bar starts to contact and oppresses ductus venosus
Outer wall makes its deformation, due to controlling the design that one is long and the other is short of card slot both sides, so that closing bar can only oppress the one of ductus venosus
Side, and it is made to move closer to the other side of ductus venosus, channel narrows, flow gradually becomes smaller, when closing bar turn to
When closing bar activity cavity wall upright position, the channel of ductus venosus is fully closed, and flow reaches minimum, reaches the effect of sealing
Fruit；Closing bar is rotated backward, the channel of ductus venosus is switched on again, and can carry out infusion and the work of drawing liquid, passes through this
Mechanism can perfect replacement seal pullover, moreover it is possible to get to preferably sealing effect, not easily cause the infection of patient, use is more square
Just safety, furthermore fixed underpan is adhered to illing skin surface by telescoping adhesive tape, and the both ends of adhesive tape are adhesive surfaces, pastes respectively
It is flexible telescopable portion among adhesive tape on skin and fixed domain, this ensures that fixed domain will not be because
It removes and falls off for the flexible and movable of human skin, the method has replaced the former bandage used, need to only pass through telescoping adhesive tape
Whole device is sticked in into skin surface, the comparatively fine body part such as arm, shank has both been can be suitably used for, can also be applicable in
It in the coarseer position such as thoracic cavity, abdomen, and is fixed conveniently, applied widely, patient uses pleasant.Closing bar is separate to be closed
The one end for closing stick movable chamber is equipped with sliding block 11, and the bottom surface of closing bar movable chamber is equipped with the arc-shaped slide rail 12 matched with sliding block.It is sliding
The mutual cooperation of block and sliding rail stablizes the rotary motion trace of closing bar more smooth, and use is safer.The length of closing bar is big
In the distance between closing bar movable chamber two sidewalls and it is less than or equal between control card slot inner wall and closing bar activity cavity wall
Maximum distance.The closing bar of moderate length, which can be realized, freely to be controlled ductus venosus circulation and blocks, and vein also can be freely controlled
The uninterrupted of conduit.The inner wall of arc-shaped slide rail is equipped with micro slide rail sawtooth 13, and the side wall of sliding block is equipped with and micro slide rail sawtooth
The miniature sliding block sawtooth 14 matched.By the occlusion between micro slide rail sawtooth and miniature sliding block sawtooth, can be precisely controlled
The rotational angle of closing bar, to realize the uninterrupted for freely changing ductus venosus.The both ends of telescoping adhesive tape are equipped with viscose glue, stretch
The middle part of contracting adhesive tape is the elastic part 15 of accordion.The both ends of adhesive tape are adhesive surfaces, are respectively adhered on skin and fixed domain
On, it is flexible telescopable portion among adhesive tape, this ensures that fixed domain will not be because of the flexible of human skin
It removes and falls off with activity.The bottom surface of fixed underpan is equipped with ventilative decorative pattern.Ventilative decorative pattern can guarantee to be in contact with fixed underpan
Illing skin gas permeability, improve comfort.Fixed underpan is silica gel chassis.Silica gel chassis has good softness,
And it is nontoxic, it is suitable as the material of fixed underpan.
A kind of fixed device of ductus venosus of the invention is circulated and is blocked, can freely control with that can control ductus venosus
The uninterrupted of ductus venosus, easy to use, applied widely, patient use comfortable beneficial effect.
Claims (7)
1. a kind of fixed device of ductus venosus, characterized in that including fixed underpan and be removably connected to fixed underpan surface
Conduit mount, the surface of the conduit mount are equipped with fixing groove and control card slot, and the control card slot includes two mutual
Parallel long fixture block and stub block, the surface of the conduit mount are additionally provided with closing bar movable chamber, the closing bar movable chamber
Positioned at the side close to stub block, it is rotatably connected to closing bar on the inner wall of the closing bar movable chamber far from stub block, it is described
The outer edge of fixed underpan is adhered to illing skin surface by telescoping adhesive tape.
2. the fixed device of a kind of ductus venosus according to claim 1, characterized in that the closing bar is living far from closing bar
One end of dynamic chamber is equipped with sliding block, and the bottom surface of the closing bar movable chamber is equipped with the arc-shaped slide rail matched with sliding block.
3. the fixed device of a kind of ductus venosus according to claim 1 or 2, characterized in that the length of the closing bar is big
In the distance between closing bar movable chamber two sidewalls and it is less than or equal between control card slot inner wall and closing bar activity cavity wall
Maximum distance.
4. the fixed device of a kind of ductus venosus according to claim 2, characterized in that the inner wall of the arc-shaped slide rail is equipped with
Micro slide rail sawtooth, the side wall of the sliding block are equipped with the miniature sliding block sawtooth matched with micro slide rail sawtooth.
5. the fixed device of a kind of ductus venosus according to claim 1, characterized in that the both ends of the telescoping adhesive tape are equipped with
Viscose glue, the elastic part of the middle part accordion of the telescoping adhesive tape.
6. the fixed device of a kind of ductus venosus according to claim 1, characterized in that the bottom surface of the fixed underpan is equipped with
Ventilative decorative pattern.
7. a kind of fixed device of ductus venosus according to claim 1 or 6, characterized in that the fixed underpan is silica gel
Chassis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910160932.5A CN109893740B (en) | 2019-03-04 | 2019-03-04 | Venous catheter fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910160932.5A CN109893740B (en) | 2019-03-04 | 2019-03-04 | Venous catheter fixing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109893740A true CN109893740A (en) | 2019-06-18 |
| CN109893740B CN109893740B (en) | 2021-11-12 |
Family
ID=66946383
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910160932.5A Active CN109893740B (en) | 2019-03-04 | 2019-03-04 | Venous catheter fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109893740B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113181508A (en) * | 2021-04-30 | 2021-07-30 | 中国人民解放军陆军军医大学第二附属医院 | Fixing device for deep vein catheterization |
Citations (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6231548B1 (en) * | 1999-08-26 | 2001-05-15 | Alfred Ernest Bassett | Securing device for intravenous cannula or catheter |
| EP1357961A2 (en) * | 2001-02-05 | 2003-11-05 | Alaris Medical Systems, Inc. | Improved burette safety valve |
| DE102005043535A1 (en) * | 2005-09-12 | 2007-03-15 | Pvb Critical Care Gmbh | Medical clamping device for e.g. catheter, has spring arms swiveled using hinges, and terminal strips and locking arms attached at arms, where clamping body, connector, plate, arms and strips are formed as single piece and from plastic |
| CN201216775Y (en) * | 2008-05-22 | 2009-04-08 | 范书英 | Transfusion utensil flow regulation apparatus |
| WO2009050250A1 (en) * | 2007-10-17 | 2009-04-23 | Vygon | Device for fixing a venous or arterial catheter |
| KR20090083304A (en) * | 2009-06-26 | 2009-08-03 | 김태근 | Device of controling the flow of beer |
| US20120271239A1 (en) * | 2009-10-06 | 2012-10-25 | Venetec International, Inc. | Stabilizing device having a snap clamp |
| US20140343531A1 (en) * | 2013-05-14 | 2014-11-20 | Daniel Larkin | Infusion site retainer for maintaining infusion tubing |
| CN204337419U (en) * | 2014-12-22 | 2015-05-20 | 中国人民解放军第四军医大学 | A kind of remaining needle fixer |
| CN204910442U (en) * | 2015-07-28 | 2015-12-30 | 四川南格尔生物科技有限公司 | Medical consumables pipeline anchor clamps |
| US20160114148A1 (en) * | 2012-04-24 | 2016-04-28 | Dentsply International Inc. | Apparatus including a conduit claimping device |
| US20170143941A1 (en) * | 2015-11-24 | 2017-05-25 | Augustine Biomedical And Design, Llc | Catheter anchoring device |
| CN106798956A (en) * | 2017-02-20 | 2017-06-06 | 江西洪达医疗器械集团有限公司 | A kind of multithread quantity regulating device of infusion pump |
| CN207856052U (en) * | 2017-05-09 | 2018-09-14 | 上海市浦东医院 | A kind of novel deep vein catheter fixing device |
| CN207880113U (en) * | 2018-01-09 | 2018-09-18 | 杭州神农牧业有限公司 | Automatic control squash type valve |
| CN208017905U (en) * | 2017-06-19 | 2018-10-30 | 高丛 | Medical catheter fixes patch |
| CN208492827U (en) * | 2017-07-25 | 2019-02-15 | 鼎天环球控股有限公司 | A kind of fixation device of PICC conduit |
-
2019
- 2019-03-04 CN CN201910160932.5A patent/CN109893740B/en active Active
Patent Citations (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6231548B1 (en) * | 1999-08-26 | 2001-05-15 | Alfred Ernest Bassett | Securing device for intravenous cannula or catheter |
| EP1357961A2 (en) * | 2001-02-05 | 2003-11-05 | Alaris Medical Systems, Inc. | Improved burette safety valve |
| DE102005043535A1 (en) * | 2005-09-12 | 2007-03-15 | Pvb Critical Care Gmbh | Medical clamping device for e.g. catheter, has spring arms swiveled using hinges, and terminal strips and locking arms attached at arms, where clamping body, connector, plate, arms and strips are formed as single piece and from plastic |
| WO2009050250A1 (en) * | 2007-10-17 | 2009-04-23 | Vygon | Device for fixing a venous or arterial catheter |
| CN201216775Y (en) * | 2008-05-22 | 2009-04-08 | 范书英 | Transfusion utensil flow regulation apparatus |
| KR20090083304A (en) * | 2009-06-26 | 2009-08-03 | 김태근 | Device of controling the flow of beer |
| US20120271239A1 (en) * | 2009-10-06 | 2012-10-25 | Venetec International, Inc. | Stabilizing device having a snap clamp |
| US20160114148A1 (en) * | 2012-04-24 | 2016-04-28 | Dentsply International Inc. | Apparatus including a conduit claimping device |
| US20140343531A1 (en) * | 2013-05-14 | 2014-11-20 | Daniel Larkin | Infusion site retainer for maintaining infusion tubing |
| CN204337419U (en) * | 2014-12-22 | 2015-05-20 | 中国人民解放军第四军医大学 | A kind of remaining needle fixer |
| CN204910442U (en) * | 2015-07-28 | 2015-12-30 | 四川南格尔生物科技有限公司 | Medical consumables pipeline anchor clamps |
| US20170143941A1 (en) * | 2015-11-24 | 2017-05-25 | Augustine Biomedical And Design, Llc | Catheter anchoring device |
| CN106798956A (en) * | 2017-02-20 | 2017-06-06 | 江西洪达医疗器械集团有限公司 | A kind of multithread quantity regulating device of infusion pump |
| CN207856052U (en) * | 2017-05-09 | 2018-09-14 | 上海市浦东医院 | A kind of novel deep vein catheter fixing device |
| CN208017905U (en) * | 2017-06-19 | 2018-10-30 | 高丛 | Medical catheter fixes patch |
| CN208492827U (en) * | 2017-07-25 | 2019-02-15 | 鼎天环球控股有限公司 | A kind of fixation device of PICC conduit |
| CN207880113U (en) * | 2018-01-09 | 2018-09-18 | 杭州神农牧业有限公司 | Automatic control squash type valve |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113181508A (en) * | 2021-04-30 | 2021-07-30 | 中国人民解放军陆军军医大学第二附属医院 | Fixing device for deep vein catheterization |
| CN113181508B (en) * | 2021-04-30 | 2022-11-29 | 中国人民解放军陆军军医大学第二附属医院 | Fixing device for deep vein catheterization |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109893740B (en) | 2021-11-12 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203355093U (en) | Drainage tube fixing dressing device | |
| CN109893740A (en) | A kind of fixed device of ductus venosus | |
| CN208404725U (en) | A kind of adjustable locking-type hepatic portal blocking belt | |
| CN212592345U (en) | Interventional therapy device for cardiovascular disease | |
| CN210355628U (en) | Venous catheter closing device | |
| CN210355630U (en) | Venous catheter fixing device | |
| CN213220019U (en) | Fixing device for preventing non-traumatic needle of butterfly wing of infusion port from sliding off | |
| CN210447771U (en) | Deep vein catheterization with pressure-relieving structure | |
| CN208989943U (en) | A kind of fixation device facilitating fixed Oxygen tube | |
| CN209032555U (en) | A kind of blood seepage-proofing internal fistula puncture needle | |
| CN217040886U (en) | Wound drainage device convenient to fix and observe | |
| CN113081172A (en) | Nasal septum fixer with inflation sponge | |
| CN216571058U (en) | Puncture needle for transfusion port | |
| CN214762501U (en) | Drainage fixing pad for thoracic surgery | |
| CN216022642U (en) | Paediatrics intestinal is with device of dosing | |
| CN110507878A (en) | Transfusion port puncture positioning device | |
| CN210728394U (en) | Drainage tube fixing device | |
| CN208464745U (en) | A kind of hydrops negative pressure of vacuum drainage medical instruments | |
| CN220256855U (en) | Improved drainage controller | |
| CN217593499U (en) | Venous transfusion anti-leakage device for operating room nursing | |
| CN204446807U (en) | Remaining needle fixed cover | |
| CN218739293U (en) | Medical high-molecular splint | |
| CN221061386U (en) | Remaining needle structure | |
| CN209301975U (en) | A kind of catheter anchoring system | |
| CN216022389U (en) | Disposable device for connecting drainage bag and drainage tube |
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 | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |