CN108245767A - A kind of means for fixing extradural catheter - Google Patents
A kind of means for fixing extradural catheter Download PDFInfo
- Publication number
- CN108245767A CN108245767A CN201810194551.4A CN201810194551A CN108245767A CN 108245767 A CN108245767 A CN 108245767A CN 201810194551 A CN201810194551 A CN 201810194551A CN 108245767 A CN108245767 A CN 108245767A
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- CN
- China
- Prior art keywords
- geometrical clamp
- skin
- fixed
- patch
- fixes
- 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.)
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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
- A61M2025/024—Holding devices, e.g. on the body having a clip or clamp system
-
- 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
-
- 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
- A61M2025/028—Holding devices, e.g. on the body having a mainly rigid support structure
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)
Abstract
The invention discloses a kind of means for fixing extradural catheter, including means for fixing extradural catheter, the means for fixing extradural catheter includes skin and fixes patch, movable geometrical clamp, locked and fixed folder, three connector fixed seats and fixed adhesive plaster, the skin fixes patch as strip, and it is medical adhesive that the skin, which fixes the rear surface pasted, the activity geometrical clamp is located at the front surface left end that the skin fixes patch, and fixes patch with the skin and be fixedly connected；And reserved part conduit lengths, using the sliding sleeve fixed catheter in movable geometrical clamp, sliding sleeve can slide in movable geometrical clamp, in turn-over bed for patient or movement, conduit can move in a certain range, the conduit of wound will not be pulled, makes conduit there are activity space, and passes through geometrical clamp pedestal and geometrical clamp cover board is mutually clamped fixation, adhesive plaster is made to be not directly contacted with conduit, in dismounting, reduce the shaking of conduit, mitigate patient suffering.
Description
Technical field
The invention belongs to catheter anchoring system technical fields, and in particular to a kind of means for fixing extradural catheter.
Background technology
Caudal anaesthesia refers to epidural space block anesthesia, i.e., local anaesthetics is injected epidural space, blocks spinal nerve root,
It is temporarily made to dominate region and generates paralysis, referred to as epidural space block anesthesia, referred to as epidural block, according to the side of administration
Formula can be divided into single method and continuity method, can be divided into high-order, middle position, low level and caudal block according to site of puncture.
Original means for fixing extradural catheter when in use, using medical adhesive tape fixes epidural catheter, hard after fixed
Film outer catheter is immovable, in turn-over bed for patient or movement, can pull internal conduit, lead to patient's wound pain or sense
Dye, and when removing fixator, adhesive tape can cling conduit, it is not easy to take down.
Invention content
The purpose of the present invention is to provide a kind of means for fixing extradural catheter, original to solve to propose in above-mentioned background technology
Means for fixing extradural catheter when in use, using medical adhesive tape fixes epidural catheter, and epidural catheter cannot after fixing
It is mobile, in turn-over bed for patient or movement, internal conduit can be pulled, leads to patient's wound pain or infection, and solid removing
When determining device, adhesive tape can cling conduit, it is not easy to the problem of taking down.
To achieve the above object, the present invention provides following technical solution：A kind of means for fixing extradural catheter, including Epidural cavity
Conduit retainers, the means for fixing extradural catheter include skin fixation patch, movable geometrical clamp, locked and fixed folder, three connectors and consolidate
Reservation and fixed adhesive plaster, the skin fix patch as strip, and it is medical adhesive that the skin, which fixes the rear surface of patch, the activity
Geometrical clamp is located at the front surface left end that the skin fixes patch, and fixes patch with the skin and be fixedly connected, the locked and fixed
Folder is located at the front surface middle position that the skin fixes patch, and fixes patch with the skin and be adhesively fixed, three connector
Fixed seat is installed on the front surface right end that the skin fixes patch, and fixes patch with the skin and be fixedly connected, three connector
The front surface opened of fixed seat, the fixed adhesive plaster is located at the front surface that the skin fixes patch, and the fixing glue cloth includes
First solid glue cloth and second fixes adhesive plaster, and the first solid glue cloth is located at the right side of the movable geometrical clamp, and with the skin
Fixed patch is adhesively fixed, and the second fixation adhesive plaster is located at the left side of the three connectors fixed seat, and fixes and paste with the skin
It is fixedly connected, the activity geometrical clamp includes geometrical clamp pedestal, geometrical clamp cover board, sliding sleeve and sliding axle, the geometrical clamp
Pedestal is hollow cuboid, and the geometrical clamp cover board is hollow semi-cylinders body, the geometrical clamp pedestal and the geometrical clamp cover board
Section is identical, and the geometrical clamp pedestal is rotatablely connected with the geometrical clamp cover board, and the sliding sleeve is half-round tubular, described
Sliding sleeve quantity is two, and is located at the inside of the geometrical clamp pedestal and the geometrical clamp cover board, the geometrical clamp respectively
The inner surface wall middle position of pedestal and the geometrical clamp cover board offers sliding slot, and the appearance wall of the sliding sleeve is equipped with
The sliding axle, described sliding axle one end are fixedly connected with the sliding sleeve, the other end be mounted on the sliding slot in, and with institute
Sliding slot is stated to be slidably connected.
Preferably, the top of the geometrical clamp pedestal and the geometrical clamp cover board offers semicircle shape fault trough with bottom end,
And two semicircle shape fault trough radiuses are equal, the internal diameter of the sliding sleeve is less than the radius of the semicircle shape fault trough, and institute
The outer diameter for stating sliding sleeve is more than the radius of the semicircle shape fault trough.
Preferably, the movable geometrical clamp further includes lock seat and lock, and the lock seat is located at the geometrical clamp pedestal
Lateral wall, and be structure as a whole with the geometrical clamp pedestal, the lock is right on the lateral wall of the geometrical clamp cover board
Answer the side of the lock seat, when the geometrical clamp pedestal is with the geometrical clamp cover plate closing, the lock seat and the lock
It is fixed.
Preferably, the locked and fixed folder is made of two semi arches and firm banking, and the semi arch is elastoplastic,
Two semicircle arc tops separate, and bottom end is fixedly mounted on the firm banking.
Preferably, the skin fixation, which is sticked, offers several circular apertures, and the aperture is consolidated through the skin
Fixed patch.
Preferably, the first solid glue cloth is symmetrically distributed in the skin with the described second fixation adhesive plaster and fixes the preceding table pasted
Face, and one end far from locked and fixed folder is equipped with barrier paper on the first solid glue cloth and the second fixation adhesive plaster.
Compared with prior art, the beneficial effects of the invention are as follows：Setting activity geometrical clamp is sticked in skin fixation, passes through work
The conduit at patient wound is fixed, and reserved part conduit lengths in dynamic geometrical clamp, using in movable geometrical clamp
Sliding sleeve fixed catheter, sliding sleeve can slide in movable geometrical clamp, and in turn-over bed for patient or movement, conduit can be with
It moves in a certain range, the conduit of wound will not be pulled, make conduit there are activity space, and pass through geometrical clamp pedestal and consolidate
Clamp cover board is mutually clamped fixation, and adhesive plaster is made to be not directly contacted with conduit, in dismounting, reduces the shaking of conduit, mitigates patient's pain
It is bitter.
Description of the drawings
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is the overlooking the structure diagram of the present invention；
Fig. 3 is the structure diagram in the present invention；
In figure：10- means for fixing extradural catheter, 11- skins fix patch, 12- activities geometrical clamp, 121- geometrical clamps pedestal,
122- geometrical clamps cover board, 123- sliding sleeves, 124- locks seat, 125- locks, 126- sliding axles, 13- locked and fixeds folder, 14-
Three connector fixed seats, 15- fix adhesive plaster, the first solid glues of 151- cloth, 152- second and fix adhesive plaster.
Specific embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other without making creative work
Embodiment shall fall within the protection scope of the present invention.
- 3 are please referred to Fig.1, the present invention provides a kind of technical solution：A kind of means for fixing extradural catheter, leads including Epidural cavity
Tube fixer 10, means for fixing extradural catheter 10 include skin fixation patch 11, movable geometrical clamp 12, locked and fixed folder 13, three and connect
Head fixed seat 14 and fixed adhesive plaster 15, it is strip, and the rear surface of skin fixation patch 11 is medical adhesive that skin, which is fixed and pastes 11, movable
Geometrical clamp 12 is located at the front surface left end that skin fixes patch 11, and fixes patch 11 with skin and be fixedly connected, and locked and fixed presss from both sides 13
The front surface middle position of patch 11 is fixed, and fix patch 11 with skin and be adhesively fixed in skin, three connector fixed seats 14 are installed
The front surface right end of patch 11 is fixed, and fix patch 11 with skin and be fixedly connected in skin, the front surface of three connector fixed seats 14 is opened
It puts, fixed adhesive plaster 15 is located at the front surface that skin fixes patch 11, and fixed adhesive plaster 15 includes the first solid glue cloth 151 and second and fixes
Adhesive plaster 152, the first solid glue cloth 151 is located at the right side of movable geometrical clamp 12, and fixes patch 11 with skin and be adhesively fixed, and second fixes
Adhesive plaster 152 is located at the left side of three connector fixed seats 14, and fixes patch 11 with skin and be fixedly connected, and movable geometrical clamp 12 includes fixing
Pedestal 121, geometrical clamp cover board 122, sliding sleeve 123 and sliding axle 126 are pressed from both sides, geometrical clamp pedestal 121 is hollow cuboid, fixed
Folder cover board 122 is hollow semi-cylinders body, and geometrical clamp pedestal 121 is identical with 122 section of geometrical clamp cover board, and geometrical clamp pedestal 121
It is rotatablely connected with geometrical clamp cover board 122, sliding sleeve 123 is half-round tubular, and 123 quantity of sliding sleeve is two, and position respectively
In the inside of geometrical clamp pedestal 121 and geometrical clamp cover board 122, among the inner surface wall of geometrical clamp pedestal 121 and geometrical clamp cover board 122
Sliding slot is offered at position, the appearance wall of sliding sleeve 123 is equipped with sliding axle 126,126 one end of sliding axle and sliding sleeve
123 are fixedly connected, and the other end is mounted in sliding slot, and is slidably connected with sliding slot.
In the present embodiment, means for fixing extradural catheter 10 includes skin and fixes patch 11, movable geometrical clamp 12, locked and fixed folder
13rd, three connector fixed seats 14 and fixed adhesive plaster 15 fix setting activity geometrical clamp 12 in patch 11,13 and of locked and fixed folder in skin
Three connector fixed seats 14, wherein the conduit at patient wound is fixed, and reserved part by movable geometrical clamp 12
Conduit lengths, by 123 fixed catheter of sliding sleeve in movable geometrical clamp 12, sliding sleeve 123 can be in movable geometrical clamp
It is slided in 12, in turn-over bed for patient or movement, conduit can move in a certain range, will not pull the conduit of wound,
Make conduit there are activity space, and pass through geometrical clamp pedestal 121 and geometrical clamp cover board 122 is mutually clamped fixation, make adhesive plaster not straight
Contact conduit in dismounting, reduces the shaking of conduit, mitigates patient suffering, and fix the right end installation three of patch 11 in skin
Connector fixed seat 14, while pipe joint is fixed, without being fixed using two fixed patches, reduce on patient skin
Attach the quantity of adhesive plaster.
Further, the top of geometrical clamp pedestal 121 and geometrical clamp cover board 122 offers semicircle shape fault trough with bottom end,
And two semicircle shape fault trough radiuses are equal, the internal diameter of sliding sleeve 123 is less than the radius of semicircle shape fault trough, and sliding sleeve 123
Outer diameter be more than semicircle shape fault trough radius.
In the present embodiment, the top of geometrical clamp pedestal 121 and geometrical clamp cover board 122 offers semicircle shape with bottom end and breaks
Slot, and two semicircle shape fault trough radiuses are equal, the internal diameter of sliding sleeve 123 is less than the radius of semicircle shape fault trough, and sliding sleeve
123 outer diameter is more than the radius of semicircle shape fault trough, by the internal diameter fixed catheter of sliding sleeve 123, conduit can be made to pass through cunning
The drive of moving sleeve 123 is slided in a certain range in movable geometrical clamp 12, and the internal diameter of sliding sleeve 123 is made to be less than semicircle
The radius of shape fault trough, guarantee activity geometrical clamp 12 will not interfere the movement of conduit, and the outer diameter of sliding sleeve 123 is more than semicircle shape
The radius of fault trough makes sliding sleeve 123 be limited in movable geometrical clamp 12.
Further, movable geometrical clamp 12 further includes lock seat 124 and lock 125, and lock seat 124 is located at geometrical clamp pedestal
121 lateral wall, and be structure as a whole with geometrical clamp pedestal 121, lock 125 is located at right on the lateral wall of geometrical clamp cover board 122
The side of seat 124 should be latched, when geometrical clamp pedestal 121 is closed with geometrical clamp cover board 122, lock seat 124 and 125 engaging of lock are solid
It is fixed.
In the present embodiment, movable geometrical clamp 12 further includes lock seat 124 and lock 125, and lock seat 124 is located at geometrical clamp bottom
The lateral wall of seat 121, and be structure as a whole with geometrical clamp pedestal 121, lock 125 is located on the lateral wall of geometrical clamp cover board 122
The side of corresponding lock seat 124, when geometrical clamp pedestal 121 is closed with geometrical clamp cover board 122,125 engaging of lock seat 124 and lock
It is fixed, after conduit is fixed on sliding sleeve 123, geometrical clamp pedestal 121 and geometrical clamp cover board 122 are closed, then utilizes lock
Seat 124 and lock 125 are mutually clamped and are fixed, and make movable geometrical clamp 12 will not shredding.
Further, locked and fixed folder 13 is made of two semi arches and firm banking, and semi arch is elastoplastic, two
Semicircle arc top separates, and bottom end is fixedly mounted on firm banking.
In the present embodiment, locked and fixed folder 13 is made of two semi arches and firm banking, and semi arch is elastoplastic, and two
A semicircle arc top separates, and bottom end is fixedly mounted on firm banking, conduit is put by the top compartment locked
In geometrical clamp 13, mutually clamped by two semicircular arc-shaped elastoplastic, carry out fixed catheter.
Further, skin, which is fixed in patch 11, offers several circular apertures, and aperture fixes patch 11 through skin.
In the present embodiment, skin, which is fixed in patch 11, offers several circular apertures, and aperture fixes patch 11 through skin,
Skin can be enabled, which to fix patch 11, has good gas permeability, and patient skin is formed and is protected.
Further, the first solid glue cloth 151 and the second fixation adhesive plaster 152 are symmetrically distributed in the preceding table that skin fixes patch 11
Face, and one end far from locked and fixed folder 13 is equipped with barrier paper on the first solid glue cloth 151 and the second fixation adhesive plaster 152.
In the present embodiment, the first solid glue cloth 151 and the second fixation adhesive plaster 152 are symmetrically distributed in the preceding table that skin fixes patch 11
Face, and one end far from locked and fixed folder 13 is equipped with barrier paper on the first solid glue cloth 151 and the second fixation adhesive plaster 152, is tearing open
When unloading conduit, conveniently find fixed adhesive plaster 15 and be open, tear fixed adhesive plaster 15.
The operation principle and process for using of the present invention：After the present invention installs, by movable geometrical clamp 12 to close to trouble
The conduit of person wound is fixed, and reserved part conduit lengths, is fixed by the sliding sleeve 123 in movable geometrical clamp 12
Conduit, and pass through geometrical clamp pedestal 121 and geometrical clamp cover board 122 is mutually clamped fixation, conduit is then fixed on locked and fixed
On folder 13, catheter position is fixed, and fixes the right end three connector fixed seats 14 of installation of patch 11 in skin, while to conduit
Connector is fixed, and without being fixed using two fixed patches, reduces the quantity that adhesive plaster is attached on patient skin.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding without departing from the principles and spirit of the present invention can carry out these embodiments a variety of variations, modification, replace
And modification, the scope of the present invention is defined by the appended.
Claims (6)
1. a kind of means for fixing extradural catheter, it is characterised in that：Including means for fixing extradural catheter (10), the epidural catheter
Fixator (10) including skin fix patch (11), movable geometrical clamp (12), locked and fixed folder (13), three connector fixed seats (14) and
Fixed adhesive plaster (15), it is strip that the skin, which fixes patch (11), and it is medical adhesive that the skin, which fixes the rear surface of patch (11), institute
The front surface left end that movable geometrical clamp (12) fixes patch (11) positioned at the skin is stated, and fixes patch (11) with the skin and fixes
Connection, locked and fixed folder (13) fix front surface middle position of patch (11) positioned at the skin, and with the skin
Fixed patch (11) is adhesively fixed, and the three connectors fixed seat (14) is installed on the front surface right end that the skin fixes patch (11),
And fix patch (11) with the skin and be fixedly connected, the front surface opened of the three connectors fixed seat (14), the fixed adhesive plaster
(15) front surface of patch (11) is fixed positioned at the skin, and the fixed adhesive plaster (15) includes the first solid glue cloth (151) and the
Two fix adhesive plasters (152), the first solid glue cloth (151) positioned at the right side of the movable geometrical clamp (12), and with the skin
Fixed patch (11) is adhesively fixed, and described second fixes adhesive plaster (152) positioned at the left side of the three connectors fixed seat (14), and with institute
It states skin fixation patch (11) to be fixedly connected, the activity geometrical clamp (12) includes geometrical clamp pedestal (121), geometrical clamp cover board
(122), sliding sleeve (123) and sliding axle (126), the geometrical clamp pedestal (121) be hollow cuboid, the geometrical clamp lid
Plate (122) is hollow semi-cylinders body, and the geometrical clamp pedestal (121) and geometrical clamp cover board (122) section are identical and described
Geometrical clamp pedestal (121) is rotatablely connected with the geometrical clamp cover board (122), and the sliding sleeve (123) is half-round tubular, described
Sliding sleeve (123) quantity is two, and is located at the geometrical clamp pedestal (121) and the geometrical clamp cover board (122) respectively
The inner surface wall middle position of inside, the geometrical clamp pedestal (121) and the geometrical clamp cover board (122) offers sliding slot,
The appearance wall of the sliding sleeve (123) is equipped with the sliding axle (126), described sliding axle (126) one end and the slip
Sleeve (123) is fixedly connected, and the other end is mounted in the sliding slot, and is slidably connected with the sliding slot.
2. a kind of means for fixing extradural catheter according to claim 1, it is characterised in that：The geometrical clamp pedestal (121)
With the top of the geometrical clamp cover board (122) semicircle shape fault trough, and two semicircle shape fault trough radiuses are offered with bottom end
Equal, the internal diameter of the sliding sleeve (123) is less than the radius of the semicircle shape fault trough, and the sliding sleeve (123) is outer
Diameter is more than the radius of the semicircle shape fault trough.
3. a kind of means for fixing extradural catheter according to claim 1, it is characterised in that：The activity geometrical clamp (12) is also
Including lock seat (124) and lock (125), the lateral wall for latching seat (124) positioned at the geometrical clamp pedestal (121), and
It is structure as a whole with the geometrical clamp pedestal (121), the lock (125) is positioned at the lateral wall of the geometrical clamp cover board (122)
The side of the upper correspondence lock seat (124), when the geometrical clamp pedestal (121) is closed with the geometrical clamp cover board (122), institute
It states lock seat (124) and the lock (125) is fixed.
4. a kind of means for fixing extradural catheter according to claim 1, it is characterised in that：Locked and fixed folder (13) by
Two semi arches and firm banking composition, the semi arch are elastoplastic, and two semicircle arc tops separate, and bottom end is solid
Dingan County is on the firm banking.
5. a kind of means for fixing extradural catheter according to claim 1, it is characterised in that：The skin is fixed in patch (11)
Several circular apertures are offered, and the aperture fixes patch (11) through the skin.
6. a kind of means for fixing extradural catheter according to claim 1, it is characterised in that：The first solid glue cloth (151)
The front surface of the skin fixation patch (11), and the first solid glue cloth are symmetrically distributed in the described second fixation adhesive plaster (152)
(151) and on the second fixation adhesive plaster (152) one end far from locked and fixed folder (13) is equipped with barrier paper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810194551.4A CN108245767A (en) | 2018-03-09 | 2018-03-09 | A kind of means for fixing extradural catheter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810194551.4A CN108245767A (en) | 2018-03-09 | 2018-03-09 | A kind of means for fixing extradural catheter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108245767A true CN108245767A (en) | 2018-07-06 |
Family
ID=62746180
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810194551.4A Withdrawn CN108245767A (en) | 2018-03-09 | 2018-03-09 | A kind of means for fixing extradural catheter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108245767A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112472962A (en) * | 2020-12-12 | 2021-03-12 | 常州安康医疗器械有限公司 | Exempt from to sew up chest pipe and fix subsides |
| CN113855995A (en) * | 2021-09-24 | 2021-12-31 | 南京医科大学附属逸夫医院 | Epidural catheter fixing device |
-
2018
- 2018-03-09 CN CN201810194551.4A patent/CN108245767A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112472962A (en) * | 2020-12-12 | 2021-03-12 | 常州安康医疗器械有限公司 | Exempt from to sew up chest pipe and fix subsides |
| CN113855995A (en) * | 2021-09-24 | 2021-12-31 | 南京医科大学附属逸夫医院 | Epidural catheter fixing device |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180706 |
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| WW01 | Invention patent application withdrawn after publication |