CN107596460A - One kind drainage care device - Google Patents
One kind drainage care device Download PDFInfo
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- CN107596460A CN107596460A CN201710805157.5A CN201710805157A CN107596460A CN 107596460 A CN107596460 A CN 107596460A CN 201710805157 A CN201710805157 A CN 201710805157A CN 107596460 A CN107596460 A CN 107596460A
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- drainage tube
- sucker
- drainage
- housing
- fixed
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Abstract
The invention discloses one kind to drain care device, belong to technical field of medical instruments, including connected drainage tube and flexible pipe, the housing of the fixed drainage tube of installation, it is connected to the container of the flexible pipe other end, and the aspirator with reservoir, installation by adhering has sucker at the housing bottom center, sucker edge connects medical adhesive sheet, is filled with water swelling sponge in the suction inlet of sucker, and be equipped with the through hole passed through for drainage tube in the middle part of sucker top and water swelling sponge；Adjusting cavity is provided with housing above the sucker, the drive device that the fixing clip for being used for fixing drainage tube and driving fixing clip move up and down is provided with adjusting cavity.The present invention is wider with the regulatory function that human depth is inserted to drainage tube, the scope of application；The continuous sucking of drainage care device can be achieved, it is simple to operate, it is easy to use, suitable for hospital and family；The pumping efficiency of drainage-fluid can also be significantly improved；Not electricity consumption, security is higher, and the requirement of application conditions is less.
Description
Technical field
The present invention relates to technical field of medical instruments, is specifically related to a kind of drainage care device.
Background technology
Drainage, is to draw the secretion in wound or in lacuna, blood, fester, exudate, digestive juice etc. by drainage tube
Go out external.Drainage tube is the basic nursing apparatus that is clear to very much after operation, using drainage tube by point in wound or in lacuna
Outside the lead bodies such as secretion, blood, fester, exudate, digestive juice, official jargon congestion can be avoided, in most cases its be used for prevent and
Postoperative complications are monitored, is advantageous to diagnosis of disease and wound recovers.
According to the difference of patient's disease sites, inserting the depth of drainage tube, there is also difference.But existing drainage at present
Care device does not possess the regulatory function to drainage tube insertion depth, and it inserts the depth of human body and is not easy to grasp；It is existing to draw
It is weaker to flow the continuous sucking function of care device, operation is complex, and pumping efficiency is relatively low；It is also less prone in cleaning and changes,
Using more inconvenient.
The content of the invention
1. technical problems to be solved
The technical problem to be solved in the present invention is that providing one kind drains care device, and it has inserts human body to drainage tube
The regulatory function of depth so that the scope of application is extended, and practical value is lifted；The continuous of drainage care device can be achieved
Suction, it is simple to operate；It is convenient to clean and changes, it is easy to use, hospital is applicable not only to, is also applied for family；Can also substantially it carry
The pumping efficiency of high drainage-fluid, can maintain the cleanliness factor of wound, be advantageous to prevent infected wound to a certain extent；Not electricity consumption,
Security is higher, and the requirement of application conditions is less.
2. technical scheme
To solve the above problems, the present invention adopts the following technical scheme that：
One kind drainage care device, including connected drainage tube and flexible pipe, install the housing of fixed drainage tube, are connected to soft
The container of the pipe other end, and the aspirator with reservoir, wherein,
Installation by adhering has sucker at the housing bottom center, and sucker edge connects medical adhesive sheet, the suction inlet of sucker
It is interior to be filled with water swelling sponge, and it is equipped with the through hole passed through for drainage tube in the middle part of sucker top and water swelling sponge；
Adjusting cavity is provided with housing above the sucker, the fixing clip for being used for fixing drainage tube is provided with adjusting cavity and driving is fixed
The drive device that fixture block moves up and down；
The aspirator includes pumping chamber and discharge chamber, the pumping chamber and reservoir, is provided with the discharge chamber
The division board that periphery is brought into close contact with inwall, the division board lower surface is fixed on discharge chamber bottom, the isolation by spring
Plate upper surface is fixed with longitudinally disposed connecting rod, and the small end extends to discharge chamber top outer, and small end is fixed
There is Handheld Division；Check valve is equipped with junction and division board between the pumping chamber and container, pumping chamber and discharge chamber,
Discharge chamber cavity wall below the division board is provided with gas outlet.
Further, the fixing clip is " Contraband " shape (can also be set as horizontal " ∪ " shape), the top of drainage tube
It is clamped and fixed in the middle part of fixing clip, the open side of fixing clip is provided with fastening bolt, and the nut of the fastening bolt is located at
In adjusting cavity, the close hand that is arranged with twists portion outside the nut, and the hand twists portion and extends to hull outside.It is solid to employ " Contraband " shape
Clamp block and fastening bolt fix drainage tube, and this fixed form is simple and effectively；By reverse hand twist portion make nut check or
Loosen, realize fixing clip to drainage tube loosen and it is fixed, be easy to the disassembly and installation of drainage tube.
Further, the drive device includes connecting shaft, gear, rack, connecting cylinder and shake handle, the connecting shaft
It is fixed in fixing clip, the gear is set in connecting shaft, and the rack is longitudinally disposed, and wheel and rack engages, institute
State connecting cylinder one end to be fixed on gear plane, the connecting cylinder other end is extended to outside housing, and the connecting cylinder other end is fixed with and shaken
Dynamic handle.By rotating shake handle so that pinion rotation (whether connecting shaft rotates all feasible), the rotation of gear make it along tooth
Bar moves up or down, and drives fixing clip to move up and down by connecting shaft, due to the fixed drainage tube of fixing clip, and makes
Obtain drainage tube to move up and down therewith, that is, realize the regulation of drainage tube insertion human body weight.
As the improvement to such scheme, the housing is made up of transparent material, and the sucker top is provided with annulet,
The drainage tube is marked with scale.In the state of drainage tube contacts human epidermal, now scale corresponding to annulet it will remember
For " 0 " scale, with going deep into for drainage tube, scale value corresponding to annulet is the length of drainage tube insertion human body, can be real
When grasp drainage tube insertion depth；Regulation action visualization is made by transparent housing, is easy to adjust.
As further improvement of these options, air inlet tubule is provided with the water swelling sponge, the air inlet is thin
Pipe is extended to outside housing through sucker, and switch valve is provided with the air inlet tubule mouth of pipe.Under original state, switch valve is closed, and is protected
Hold the vacuum state in sucker；When that need to pull down drainage tube, if sucker is still vacuum state, it is more laborious to unplug sucker, this
When, switch valve is opened, it is allowed to which air enters sucker, consequently facilitating unpluging sucker.
As the improvement to such scheme, cylinder is fixed with the position of the container connection pumping chamber, and pumping chamber connects
The position for connecing container is provided with the passage that can just be inserted for cylinder, and the passage inner wall lower and cylinder outer surface are provided with
The screw thread being adapted, the check valve are located at passage internal upper part.The mode on the outside of cylinder is sleeved on passage and realizes pumping
Path connected, sealing are stronger；Container and pumping chamber are connected further through the mode of threaded connection, is ensureing to consolidate fixed condition
Under, it is easy to the installation and removal of container and aspirator.
3. beneficial effect
(1) present invention does not only have medical adhesive sheet in the one side of drainage tube fixing device fitting human body skin, also installs
Sucker, when drainage tube fixing device is attached on human body skin so that wound is in vacuum environment, i.e., air pressure is zero,
The pumping efficiency of drainage-fluid can be significantly improved, is also advantageous to prevent infected wound to a certain extent.Filled in the suction inlet of sucker
There is water swelling sponge, secretion on wound that can be around efficient absorption drainage tube etc., so as to be advantageous to maintain the clean of wound
Cleanliness, prevent infected wound.
(2) present invention is provided with adjusting cavity in drainage tube fixing device, is provided with adjusting cavity and is used for fixing consolidating for drainage tube
The drive device that clamp block and driving fixing clip move up and down, can manipulate fixing clip by drive device and move up and down, enter
And drainage tube is driven to move up and down.In this way, just realizing the regulatory function to drainage tube insertion human depth, the scope of application is able to
Extension, practical value are higher.
(3) present invention is provided with aspirator on the container of flexible pipe connection, and aspirator includes pumping chamber and discharge chamber, row
The division board of connecting spring is provided with air cavity, the division board is driven by Handheld Division, is pressed downward division board by Handheld Division so that gas
Body discharges aspirator, and pressure reduces in container, and suction is produced to flexible pipe, so as to which drainage-fluid is sucked in container, pumping chamber with
The check valve that junction and division board between container, between pumping chamber and discharge chamber are provided with can prevent gas backstreaming, protect
Drainage system is demonstrate,proved and has carried out suction action all the time, if sequencing batch presses Handheld Division, the continuous of drainage care device can be achieved
Suction.
(4) function of housing of the invention is fixed drainage tube and is attached on human body skin, opens medical adhesive sheet simultaneously
Sucker is unpluged, housing can be made to be separated with human body；Fixing clip is unclamped, drainage tube can be unclamped；Also may be used between container and draw-out device
Dismounting separation.So drainage tube, flexible pipe and container easily can be fixed and dismantled, it is convenient to clean and changes, it is easy to use；
Meanwhile enclosure interior component and aspirator can be used forever.
(5) from the foregoing, the suction power source of drainage care device provided by the present invention is only hand-held by singlehanded pressing
Portion can provide, simple to operate, easy to use, be applicable not only to hospital, be also applied for family.
(6) drainage care device provided by the present invention is purely mechanic mechanism, and power source is manual operation, is completely dispensed with
Electricity, security is higher, and the requirement of application conditions is less.
The present invention has the regulatory function that human depth is inserted to drainage tube so that the scope of application is extended, practical valency
It is worth with lifting；The continuous sucking of drainage care device can be achieved, it is simple to operate；It is convenient to clean and changes, it is easy to use, not only
Suitable for hospital, family is also applied for；The pumping efficiency of drainage-fluid can be also significantly improved, the cleanliness factor of wound can be maintained, one
Determine to be advantageous to prevent infected wound in degree；Not electricity consumption, security is higher, and the requirement of application conditions is less.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention；
Fig. 2 is strap 10 and its structural representation top view of drive device；
Fig. 3 is container 4 and the structure enlargement diagram of the junction of pumping chamber 18.
Reference：1- housings, 2- drainage tubes, 3- flexible pipes, 4- containers, 5- aspirators, 6- suckers, 7- water swellings sea
Silk floss, the medical adhesive sheets of 8-, 9- adjusting cavities, 10- fixing clips, 11- fastening bolts, 12- gears, 13- racks, 14- air inlet tubules,
15- switch valves, 16- annulets, 17- scales, 18- pumping chambers, 19- discharge chambers, 20- Handheld Divisions, 21- connecting rods, 22- isolation
Plate, 23- springs, 24- gas outlets, 25- check valves, 26- nuts, 27- hands twist portion, 28- connecting shafts, 29- connecting cylinders, 30- shakes
Handle, 31- cylinders, 32- passages, 33- screw threads.
Embodiment
The present invention is further detailed explanation with reference to the accompanying drawings and examples.
Embodiment
A kind of drainage care device as shown in Figure 1, including connected drainage tube 2 and flexible pipe 3, install fixed drainage tube 2
Housing 1, be connected to the container 4 of the other end of flexible pipe 3, and the aspirator 5 connected with container 4, wherein,
Installation by adhering has sucker 6 at the bottom centre of housing 1, and the edge of sucker 6 connects medical adhesive sheet 8, sucker 6
Water swelling sponge 7 is filled with suction inlet, and the top of sucker 6 and the middle part of water swelling sponge 7 are equipped with and passed through for drainage tube 2
Through hole；Adjusting cavity 9 is provided with the housing 1 of the top of sucker 6, the geometrical clamp for being used for fixing drainage tube 2 is provided with adjusting cavity 9
The drive device that block 10 and driving fixing clip 10 move up and down；
The aspirator 5 includes pumping chamber 18 and discharge chamber 19, and the pumping chamber 18 connects with container 4, the exhaust
The division board 22 being brought into close contact in chamber 19 provided with periphery with inwall, the lower surface of division board 22 is fixed on exhaust by spring 23
The bottom of chamber 19, the upper surface of division board 22 are fixed with longitudinally disposed connecting rod 21, and the upper end of connecting rod 21 extends to discharge chamber
19 top outers, and the upper end of connecting rod 21 is fixed with Handheld Division 20；The pumping chamber 18 and container 4, pumping chamber 18 and discharge chamber 19
Between junction and division board 22 on be equipped with check valve 25, the cavity wall of discharge chamber 19 of the lower section of division board 22 is provided with
Gas outlet 24.
In the present embodiment, as shown in Fig. 2 the fixing clip 10 (can also be set as horizontal " ∪ " for " Contraband " shape
Shape), the top of drainage tube 2 is clamped and fixed in the middle part of fixing clip 10, and the open side of fixing clip 10 is provided with fastening bolt 11,
The nut 26 of the fastening bolt 11 is located in adjusting cavity 9, and the close hand that is arranged with the outside of nut 26 twists portion 27, and the hand is twisted
Portion 27 extends to the outside of housing 1." Contraband " shape fixing clip 10 and fastening bolt 11 are employed to fix drainage tube 2, this fixation side
Formula is simple and effective；Nut 26 is locked or is loosened by reversing the stubborn portion 27 of hand, realize the loosening to drainage tube 2 of fixing clip 10
And fixation, it is easy to the disassembly and installation of drainage tube 2.
In the present embodiment, as shown in Fig. 2 the drive device includes connecting shaft 28, gear 12, rack 13, connecting cylinder
29 and shake handle 30, the connecting shaft 28 be fixed in fixing clip 10, the gear 12 is set in connecting shaft 28, described
Rack 13 is longitudinally disposed, and gear 12 engages with rack 13, and described one end of connecting cylinder 29 is fixed in the plane of gear 12, connecting cylinder
29 other ends are extended to outside housing 1, and the other end of connecting cylinder 29 is fixed with shake handle 30.By rotating shake handle 30, make
Gear 12 is obtained to rotate (whether connecting shaft 28 rotates all feasible), the rotation of gear 12 makes it be moved up or down along rack 13,
Drive fixing clip 10 to move up and down by connecting shaft 28, due to the fixed drainage tube 2 of fixing clip 10, and cause drainage tube 2
Move up and down therewith, that is, realize the regulation that drainage tube 2 inserts human body weight.
In order to grasp the depth of the insertion of drainage tube 2 in real time, it is easy to adjust, as shown in figure 1, the housing 1 is by transparent material
It is made, the top of sucker 6 is provided with annulet 16, and the drainage tube 2 is marked with scale 17.People's body surface is contacted in drainage tube 2
In the state of skin, now " 0 " scale will be designated as by scale 17 corresponding to annulet 16, with going deep into for drainage tube 2, annulet
Scale value corresponding to 16 is the length that drainage tube 2 inserts human body；Regulation action visualization is made by transparent housing 1, is easy to
Regulation.
In order to more effortlessly unplug sucker 6, as shown in figure 1, air inlet tubule 14 is provided with the water swelling sponge 7,
The air inlet tubule 14 passes through sucker 6, and extends to outside housing 1, and switch valve 15 is provided with the mouth of pipe of air inlet tubule 14.Initial shape
Under state, switch valve 15 is closed, and keeps the vacuum state in sucker 6；When drainage tube 2 need to be pulled down, if sucker 6 is still vacuum shape
State, then unplug sucker 6 more arduously, now, switch valve 15 is opened, it is allowed to which air enters sucker 6, consequently facilitating unpluging sucker
6。
In order that it is detachable between container 4 and aspirator 5, as shown in figure 3, the container 4 connects the position of pumping chamber 18
Put and be fixed with cylinder 31, and the position that pumping chamber 18 connects container 4 is provided with the passage 32 that can just be inserted for cylinder 31,
The inner wall lower of passage 32 and cylinder 31 outer surface is provided with the screw thread 33 being adapted, and the check valve 25 is located at passage 32
Internal upper part.The mode that the outside of cylinder 31 is sleeved on passage 32 realizes pumping path connected, and sealing is stronger；Further through screw thread
The mode of connection connects container 4 and pumping chamber 18, under conditions of firm installation is ensured, is easy to the peace of container 4 and aspirator 5
Assembly and disassembly.
The concrete application content of above-mentioned drainage care device is：
(1) fix drainage tube 2 and adjust the built-in length of drainage tube 2
First determine to flush with the edge of opening of sucker 6 at the port of drainage tube 2, and tighten hand and twist portion 27, press from both sides fixing clip 10
Tight drainage tube 2；Medical adhesive sheet 8 is opened again, and medical adhesive sheet 8 is sticked after the adsorbing cage of sucker 6 is covered on human body wound；Then
By rotating shake handle 30, drive gear 12 rotates, and due to the engagement of gear 12 and rack 13, and gear 12 is located relatively
In active state, then gear 12 moves up and down (moving direction is relevant with the rotation direction of shake handle 30) along rack 13, passes through
Connecting shaft 28 drive fixing clip 10 move up and down, so as to drive drainage tube 2 to move up and down, that is, complete drainage tube 2 fixation and
Regulation.
(2) drainage-fluid is carried out continuing suction
After fixing and regulating drainage tube 2, one hand pushes Handheld Division 20, and spring 23 is compressed, and division board 22 declines, isolation
Gas in the upper chamber of plate 22 is reached by check valve 25 in the chamber of the bottom of division board 22, and is discharged from gas outlet 24, together
When, the space of the upper chamber of division board 22 is increasing so that its internal pressure is significantly reduced, and enough suctions are produced to pumping chamber 18
Power, and then suction is produced to container 4, flexible pipe 3 successively, realize the suction to drainage-fluid；Unclamp Handheld Division 20, division board 22
Origin-location is returned under the reset response of spring 23, due to provided with check valve 25, so gas suck-back will not be produced.Under again
Handheld Division 20 is pressed, and drainage-fluid is aspirated, i.e., Handheld Division 20 is pushed by batch (-type), it is possible to which realization is held to drain
Continuous suction.
(3) cleaning and replacing of drainage system
One end that flexible pipe 3 is connected to container 4 is extracted, then the inward turning of passage 32 by the cylinder 31 of container 4 from pumping chamber 18
Open, after separating each other, easily the drainage-fluid in container 4 can be cleared up；
Switch valve 15 is opened, air inlet tubule 14 is bypassed air through and enters in the suction inlet of sucker 6 so that sucker 6 unplugs ratio
It is relatively labor-saving, medical adhesive sheet 8 is first opened, then unplug sucker 6；After unclamping fastening bolt 11, you can drainage tube 2 is extracted into housing 1,
Easily drainage tube 2 and flexible pipe 3 can be cleaned；Meanwhile it can conveniently take out water swelling sponge 7；
After sucker 6 being cleared up or being used instead new sucker 6, new water swelling sponge 7 in filling, by drawing after cleaning
Flow tube 2 or new drainage tube 2 insertion housing 1, and fixing clip 10, sucker 6 and water swelling sponge 7 are passed through, tighten hand and twist portion
27, make the grip drain tube 2 of fixing clip 10, and make to flush with the edge of opening of sucker 6 at the port of drainage tube 2；By the appearance after cleaning
Device 4 is arranged on aspirator 5, and flexible pipe 3 is being connected with container 4.The fixation and regulation of drainage tube 2 are finally carried out, that is, is completed
The cleaning and replacing of drainage system.
Those of ordinary skill in the art it should be appreciated that the embodiment of the above be intended merely to explanation the present invention,
And be not used as limitation of the invention, as long as in the spirit of the present invention, the change to embodiment described above
Change, modification will all fall in scope of the presently claimed invention.
Claims (6)
1. one kind drainage care device, it is characterised in that including connected drainage tube (2) and flexible pipe (3), install fixed drainage tube
(2) housing (1), the container (4) of flexible pipe (3) other end, and the aspirator (5) connected with container (4) are connected to, its
In,
Installation by adhering has sucker (6) at housing (1) bottom centre, and sucker (6) edge connects medical adhesive sheet (8), inhales
Water swelling sponge (7) is filled with the suction inlet of disk (6), and is equipped with the middle part of sucker (6) top and water swelling sponge (7)
The through hole passed through for drainage tube (2)；Adjusting cavity (9) is provided with housing (1) above the sucker (6), is provided with adjusting cavity (9)
For fixing the fixing clip of drainage tube (2) (10) and the drive device for driving fixing clip (10) to move up and down；
The aspirator (5) includes pumping chamber (18) and discharge chamber (19), and the pumping chamber (18) connects with container (4), institute
The division board (22) being brought into close contact in discharge chamber (19) provided with periphery with inwall is stated, division board (22) lower surface passes through spring
(23) discharge chamber (19) bottom is fixed on, division board (22) upper surface is fixed with longitudinally disposed connecting rod (21), the company
Bar (21) upper end extends to discharge chamber (19) top outer, and connecting rod (21) upper end is fixed with Handheld Division (20)；The pumping chamber
(18) it is equipped with check valve on the junction between container (4), pumping chamber (18) and discharge chamber (19) and division board (22)
(25), discharge chamber (19) cavity wall below the division board (22) is provided with gas outlet (24).
2. a kind of drainage care device according to claim 1, it is characterised in that the fixing clip (10) is " Contraband "
Shape, the top of drainage tube (2) are clamped and fixed in the middle part of fixing clip (10), and the open side of fixing clip (10) is provided with fastening spiral shell
Bolt (11), the nut (26) of the fastening bolt (11) are located in adjusting cavity (9), and closely hand is arranged with outside the nut (26)
Twist portion (27), the hand is twisted portion (27) and extended on the outside of housing (1).
3. a kind of drainage care device according to claim 1, it is characterised in that the drive device includes connecting shaft
(28), gear (12), rack (13), connecting cylinder (29) and shake handle (30), the connecting shaft (28) are fixed on fixing clip
(10) on, the gear (12) is set in connecting shaft (28), and the rack (13) is longitudinally disposed, and gear (12) and rack
(13) engage, described connecting cylinder (29) one end is fixed in gear (12) plane, and connecting cylinder (29) other end extends to housing (1)
Outside, and connecting cylinder (29) other end is fixed with shake handle (30).
4. a kind of drainage care device according to any one of claims 1 to 3, it is characterised in that the housing (1) is by saturating
Bright material is made, and sucker (6) top is provided with annulet (16), and the drainage tube (2) is marked with scale (17).
A kind of 5. drainage care device according to any one of claims 1 to 3, it is characterised in that the water swelling sea
Air inlet tubule (14) is provided with continuous (7), the air inlet tubule (14) passes through sucker (6), and extends to housing (1) outside, and air inlet
Switch valve (15) is provided with tubule (14) mouth of pipe.
A kind of 6. drainage care device according to any one of claims 1 to 3, it is characterised in that container (4) connection
It is fixed with cylinder (31) on the position of pumping chamber (18), and be provided with can just be for for the position of pumping chamber (18) connection container (4)
The passage (32) of cylinder (31) insertion, passage (32) inner wall lower and cylinder (31) outer surface are provided with the spiral shell being adapted
Line (33), the check valve (25) are located at passage (32) internal upper part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710805157.5A CN107596460A (en) | 2017-09-08 | 2017-09-08 | One kind drainage care device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710805157.5A CN107596460A (en) | 2017-09-08 | 2017-09-08 | One kind drainage care device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107596460A true CN107596460A (en) | 2018-01-19 |
Family
ID=61063090
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710805157.5A Pending CN107596460A (en) | 2017-09-08 | 2017-09-08 | One kind drainage care device |
Country Status (1)
| Country | Link |
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| CN (1) | CN107596460A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113633418A (en) * | 2021-08-19 | 2021-11-12 | 川北医学院附属医院 | Continuous drainage device for oral care |
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Application publication date: 20180119 |
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| WD01 | Invention patent application deemed withdrawn after publication |