CN109954177A - Portable integrated body cavity drainage device - Google Patents
Portable integrated body cavity drainage device Download PDFInfo
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- CN109954177A CN109954177A CN201910290249.3A CN201910290249A CN109954177A CN 109954177 A CN109954177 A CN 109954177A CN 201910290249 A CN201910290249 A CN 201910290249A CN 109954177 A CN109954177 A CN 109954177A
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- Prior art keywords
- drainage tube
- drainage
- alignment layers
- fixed
- component
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Classifications
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- A61M1/0001—
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- A61M1/0023—
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- 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
- A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
- A61M1/69—Drainage containers not being adapted for subjection to vacuum, e.g. bags
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- 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
- A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
- A61M1/84—Drainage tubes; Aspiration tips
-
- 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
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- 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
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- Health & Medical Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hematology (AREA)
- Engineering & Computer Science (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Vascular Medicine (AREA)
- Pulmonology (AREA)
- Biophysics (AREA)
- Surgery (AREA)
- External Artificial Organs (AREA)
Abstract
The present invention relates to a kind of portable integrated body cavity drainage devices, including drainage tube and drainage bottle/bag, drainage tube is equipped with application component, application component includes the positioning wedged block for applying and being fixed on drainage tube, application includes application matrix, application matrix bottom surface have can be affixed on fixed adhered layer on human skin, matrix top surface is applied integrally formed with alignment layers, alignment layers have locating mould cavity, locating mould cavity includes several locating grooves and connection locating groove along the arrangement of drainage tube extending direction and realizes that the drainage tube along drainage tube extending direction perforation alignment layers is pierced by slot, positioning wedged block positioning is in locating groove, the drainage tube fixing layer being fixed with for being fixed on positioning wedged block in locating mould cavity is pasted in a manner of it can open in alignment layers top surface.It is reliable with drainage tube fixation, and the advantages of patient moves back pipe operation can be adapted to very well.
Description
Technical field
The present invention relates to the field of medical instrument technology, are specifically the drainage devices for thoracic cavity, abdominal puncture and drainage.
Background technique
Chest, intraperitoneal catheter drain art be treat chest, seroperitoneum effective ways, have wound it is small, it is curative for effect, be convenient for
The characteristics of operation.This operation is needed hub venous catheter posting chest, abdominal cavity, and then external disposable drainage bottle/bag, will need
The liquid drained is flowed out in vitro by drainage bottle/packed set.But present disposable drainage device interface is led with central vein
Interface tube mismatches, and needs in addition in centre using connecting tube, 2ml syringe, blend compounds cloth paste Link socket part could be completed to draw
Stream, such assemble products from parts are more, cumbersome, time-consuming and laborious, and firm and reliable connection is bad, and pipe is be easy to cause to fall off,
Sepage causes retrograde infection, brings unnecessary risk to patient.
Also, after row chest, intraperitoneal catheter drain, pipe a couple of days need to be often set, during which patient can often turn over, and walking easily involves
Drainage tube and central venous catheter, be easy to cause central venous catheter shift in addition pipe abjection.It clinically often needs at present in addition
Application is cut to be fixed, it is cumbersome.And when patient needs to move back pipe operation, needs to cut application again and retighten.
In addition, drainage bottle is placed in ground, easily kicked down, cause leakage, pollutes ground, and increase patient's infection risk.And
It drains bottle/bag and hangs on bedside using rope, be not fixed firmly, also easily lodging, causes unnecessary trouble.
Drainage tube is connected to by screwed union with central venous catheter front port.But clinically, drainage location becomes
Change, usually may require that moving back pipe operation (releases the fixation of central venous catheter, exit central venous catheter, draw to adapt to patient
Position is flowed, central venous catheter is fixed on human skin again later), after moving back pipe operation, the fixation position of drainage tube
It needs to adjust, existing way is the application torn off for fixing drainage tube, changes new application and drainage tube is fixed, no
It is only cumbersome, and the waste of medical instrument is caused, increase cost.
Drainage tube is fixed on human body in addition, existing drainage device relies solely on application, patient is turning over, walking about
It is easy that drainage tube is caused to pull in journey.Therefore, rope is penetrated on drainage bottle/bag top design auricle, auricle, to realize
Drainage bottle/bag is hung on patient's loins, overcomes the defect etc. of the fixed poor reliability of drainage bottle/bag.
Summary of the invention
Objects of the present invention: to overcome defect of the existing technology, the present invention provides a kind of drainage tube fixation
Reliably, and the portable integrated body cavity drainage device that patient moves back pipe operation can be adapted to very well.
To achieve the above object, the present invention provides the following technical scheme that
A kind of portable integrated body cavity drainage device, including drainage tube and drainage bottle/bag, described drainage tube one end be equipped with
The catheter connecting joint of central venous catheter connection, drainage bottle/bag of the drainage tube other end connection for drainage, on the drainage tube
Equipped with infusion apparatus governor arrangement, it is characterised in that: the drainage tube is equipped with for drainage tube to be fixed on human skin
On application component, application component includes application and the positioning wedged block that is fixed on drainage tube, and application includes application matrix, is applied
Patch matrix bottom surface is with that can be affixed on fixed adhered layer on human skin, and application matrix top surface is integrally formed with alignment layers, positioning
Layer has locating mould cavity, and locating mould cavity includes several locating grooves and connection locating groove along the arrangement of drainage tube extending direction
And realize that the drainage tube along drainage tube extending direction perforation alignment layers is pierced by slot, positioning wedged block positioning is flush-mounted in locating groove,
The drainage tube being fixed with for positioning wedged block to be fixed in locating mould cavity is pasted in a manner of it can open and is fixed in alignment layers top surface
Layer.
By using above-mentioned technical proposal, in located piece of insertion locating groove of drainage tube, after through application matrix on
Drainage tube fixing layer is fixed, on the one hand, application formed on drainage tube it is mating, when in use, medical staff without in addition find
And application is cut, use is more convenient, and the located fixture block realization of drainage tube is fixedly connected with application, is separated, in necessity
When application can be replaced as independent accessory；More importantly having in application several matched with positioning wedged block
Locating groove is opened from human body when moving back pipe operation without that will apply, and only drainage tube fixing layer need to be opened, by positioning wedged block
Drainage tube change in location when being displaced in other locating grooves to adapt to move back pipe operation.
Preferably, the positioning wedged block position-adjustable is assemblied on drainage tube.Under structure design, positioning wedged block exists
Position-adjustable on drainage tube is led in the case where above-mentioned locating mould cavity can not meet the fixed position of drainage tube very well and adjust
The position for crossing positioning wedged block is adjusted, and preferably completes the adjusting of the fixed position of drainage tube, to guarantee that the fixed position of drainage tube is quasi-
It is really reliable.
Preferably, the positioning wedged block is equipped with the perforation hole passed through for drainage tube, and positioning wedged block includes along poling aperture
To epivalve component and hypovalve component is split into, formed on epivalve component and hypovalve component by perforation hole radial direction subdivision accordingly
The radial opening hole slot of formation, epivalve component and the mutual fasten and coordinate of hypovalve component, positioning wedged block are axial successively along perforation hole
It include front tube positioning seat, intermediate pipe clamping mechanism and rear end pipe positioning seat, perforation hole accordingly includes fixed positioned at front tube
Front hole section, the rear hole section on rear end pipe positioning seat and the intermediate holding holes on intermediate pipe clamping mechanism on the seat of position
Section, intermediate pipe clamping mechanism include the movable clip block on the epivalve component, and movable clip block, which has, is integrally connected to epivalve
On component and turnover connection side, movable clip block is through connection side to be set to upper lobe along perforation hole radial direction is turnover
On part, the disengagable card of movable clip block assigned in having clamping recess portion on hypovalve component, on movable clip block, hypovalve component be equipped with
The resilient clamp support that recess portion corresponding matching constitutes intermediate clamping hole section is clamped, there is the circle being adapted to drainage tube in resilient clamp support
Arc groove, the concave surface of the clamping recess portion are equipped with adhesive-layer, and the drainage tube can axial movable and front hole section, rear hole section
Cooperation, drainage tube are gripped through movable clip block and resilient clamp support.
Under structure design, positioning wedged block is fastened using two valves and is constituted, and is loaded on and is drawn through epivalve component and hypovalve component snaps
In flow tube, i.e. positioning wedged block is that can assemble in the later period to be used on existing drainage tube in this way, can directly buy positioning wedged block and be applied to
Existing drainage tube is carried out drainage tube and is transformed, so that using more convenient, save medical resources；Positioning wedged block is along poling
Hole is axially formed three parts, and forward and backward end pipe positioning seat realizes the positioning to drainage tube, guarantees that positioning wedged block can be placed on drainage
Guan Shang realizes the fixation of positioning wedged block and drainage tube through movable clip block and unclamps adjustable operation, the clamping on movable clip block is recessed
Portion and resilient clamp support realize the clamping to drainage tube, and resilient clamp support constitutes the resilient clamp to drainage tube, so that drainage tube
Grip more solid and reliable, while cooperating adhesive-layer on the clamping recess portion of movable clip block, guarantee that the clamping of drainage tube can
It leans on, and when positioning wedged block readjusts position, when opening the operation of movable clip block, in the limitation of forward and backward end pipe positioning seat
Under, drainage tube more can simply be removed with adhesive-layer, so that positioning wedged block is facilitated to adjust along drainage tube shift position, operation
More simple and convenient, movable clip block, which uses to be shaped on epivalve component, forms turnable design, structure design through connecting plate
It is simple and compact, it is easy to process.
Preferably, the positioning wedged block includes flat pipe sleeve main body, and the width direction both lateral sides of pipe sleeve main body extend
There is flank, the corresponding locating groove includes the center vallecular cavity with pipe sleeve body adaptor, and center vallecular cavity is connected with suitable with flank
The side channel matched, the center vallecular cavity are worn to constitute for the drainage tube that drainage tube passes through along drainage tube extending direction perforation alignment layers
Slot out.Under structure design, center vallecular cavity realizes the positioning for pipe sleeve main body, while being pierced by for drainage tube, and structure is more
Compact, side channel and flank cooperation reach good location fit, so that drainage tube fixation is more solid and reliable.
Preferably, the alignment layers are the spongy layer with elasticity capacity, and positioning wedged block elastic card is loaded in locating mould cavity,
The both lateral sides of alignment layers are shunk in application matrix, are formed on application matrix top surface and are located at alignment layers both lateral sides and lower than fixed
The top surface side of position layer, drainage tube fixing layer two sides are fixed on the side of top surface, middle part is placed on alignment layers, and at least one
Top surface side be with drainage tube fixing layer be can open-type paste and be fixedly connected, alignment layers top surface and drainage tube fixing layer middle part are
Can open-type paste and be fixedly connected.Under structure design, alignment layers are spongy layer made of sponge, convenient for the processing of locating mould cavity
It is formed, realizes that positioning wedged block elasticity clamps, so that drainage tube fixation is more secured, formed in application matrix top surface and be lower than alignment layers
Top surface side so that when drainage tube fixing layer is pasted have better tension, drainage tube fixing layer be able to better pressing in
The top surface of alignment layers, so that drainage tube fixation is more solid and reliable.
Preferably, the application matrix is the butterfly-like shape that top surface side is made of the fin unit of two V-shaped distributions.
Under structure design, application matrix is butterfly-like shape, is pasted with human skin more solid and reliable.
Preferably, the fixed side for being positioned against drainage device of application is located on the drainage tube and is equipped with fixed rope.The knot
Under structure design, fixed rope can be used for being fixed on drainage tube on human body loins or waist-belt, so that the fixation of Assist drainage pipe, keeps away
Exempt to pull drainage tube and causes to fix the problem of unreliable, central venous catheter is deviate from.
Preferably, also there is Aspiration capsule on the drainage tube.Under structure design, convenient for actively attracting drainage.
Preferably, it is equipped with the Zhi Guantou with drainage tube arrangement at an acute angle close to catheter connecting joint one end on the drainage tube,
Zhi Guantou oral area is equipped with calparine cap.Under structure design, Zhi Guantou can be used for drawing liquid and send chemical examination and past chest, intraperitoneal injection medicine
Object, it is easy to operate, avoid the junction of disassembly drainage tube and central venous catheter.
Preferably, the drainage bottle/bag is equipped with hooking device, and hooking device includes hook body, the hook of hook body
Blocking arm that is mobilizable, can stopping and open the mouth of hook is equipped at mouthful.Under structure design, drainage bottle/bag can be hung on bedside,
It is reliably fixed convenient for drainage device, also can prevent drainage bottle from being kicked down on ground, cause sepage, polluted, reduce infection probability.
The present invention also provides one kind to keep drainage tube fixation reliable, and can adapt to the application group that patient moves back pipe operation very well
Part, including application, it is characterised in that: the application includes application matrix, and application matrix bottom surface has and can be affixed on human skin
Fixation adhered layer, integrally formed with alignment layers, alignment layers have a locating mould cavity for application matrix top surface, and locating mould cavity includes along drawing
Several locating grooves and connection locating groove and realization that flow tube extending direction is arranged are penetrated through along drainage tube extending direction to be positioned
The drainage tube of layer is pierced by slot, further includes having the positioning wedged block being fixed on drainage tube, and positioning wedged block positioning is flush-mounted in locating groove
Interior, alignment layers top surface is pasted the drainage tube being fixed with for positioning wedged block to be fixed in locating mould cavity in a manner of it can open and is consolidated
Given layer.Under above-mentioned technical proposal, in located piece of insertion locating groove of drainage tube, after through application matrix on drainage tube fix
Layer is fixed, on the one hand, application formed on drainage tube it is mating, when in use, medical staff without in addition finding and cutting application,
Using more convenient, and the located fixture block realization of drainage tube is fixedly connected with application, separable, if necessary can do application
Accessory is independent to be replaced；More importantly having several and matched locating groove of positioning wedged block in application, moving back
It when pipe operates, is opened from human body without that will apply, only need to open drainage tube fixing layer, positioning wedged block is displaced to other positioning
Drainage tube change in location when in card slot to adapt to move back pipe operation.
The invention will be further described below in conjunction with the accompanying drawings.
Detailed description of the invention
Fig. 1 is the portable integrated body cavity drainage device structural schematic diagram of the specific embodiment of the invention；
Fig. 2 is that the specific embodiment of the invention applies component structure diagram；
Fig. 3 is that specific embodiment of the invention application removes the structural schematic diagram after drainage tube fixing layer；
Fig. 4 is that present invention specific implementation drains bottle/bag upper hook apparatus structure schematic diagram；
Fig. 5 is present invention specific implementation positioning wedged block structural schematic diagram；
Fig. 6 is the corresponding section view state stereogram in the cutting of intermediate pipe clamping mechanism position of present invention specific implementation positioning wedged block；
Fig. 7 is present invention specific implementation positioning wedged block explosive view.
Specific embodiment
Referring to attached drawing 1 ~ 7, a kind of portable integrated body cavity drainage device disclosed by the invention, including drainage tube 1 and
Bottle/bag 2 is drained, described 1 one end of drainage tube is equipped with the catheter connecting joint 11 connecting with central venous catheter 3, catheter connecting joint 11
For screw connection structure, (external screw thread, internal screw thread, locking nut) is connected to central venous catheter front port by screwed union,
It is state of the art, and so it will not be repeated, drainage bottle/bag of 1 other end of the drainage tube connection for drainage, the drainage tube
1 is equipped with infusion apparatus governor arrangement 4, also has Aspiration capsule 6 on the drainage tube 1.Connect on the drainage tube 1 close to conduit
Connector one end is equipped with the Zhi Guantou 12 with the arrangement at an acute angle of drainage tube 1, and 12 oral area of Zhi Guantou is equipped with calparine cap 13, the drainage
Pipe 1 is equipped with for drainage tube 1 to be fixed on application component 5 on human skin, and application component 5 includes application and is fixed on
Positioning wedged block 51 on drainage tube 1, application include application matrix 52, and application 52 bottom surface of matrix is on human skin with that can be affixed on
Fixed adhered layer, fixed adhered layer are protected through release paper, and when use throws off release paper, and application 52 top surface of matrix is integrally formed
There are alignment layers 53, pasted and be fixed as one using colloid, alignment layers 53 have locating mould cavity, and locating mould cavity includes extending along drainage tube
Direction arrangement several locating grooves 531 and connection locating groove 531 and realize along drainage tube extending direction penetrate through alignment layers
Drainage tube be pierced by slot, the positioning of positioning wedged block 51 in locating groove 531, glued in a manner of it can open by 53 top surface of alignment layers
Patch is fixed with the drainage tube fixing layer 54 for will be fixed on drainage tube 1 with 51 part of positioning wedged block in locating mould cavity.Drainage
Manage in located piece of insertion locating groove, after through application matrix on drainage tube fixing layer fix, on the one hand, application draining
Formed on pipe it is mating, when in use, medical staff without in addition find application, use is more convenient, and drainage tube is located
Fixture block realization is fixedly connected with application, is separated, and if necessary can replace application as independent accessory；It is even more important
, have in application several with the matched locating groove of positioning wedged block, in figure there are two locating grooves, 3 can also be used certainly
A and above design is opened from human body when moving back pipe operation without that will apply, and only need to be opened drainage tube fixing layer, will be determined
Drainage tube change in location when position fixture block is displaced in other locating grooves to adapt to move back pipe operation.Wherein, the mode that can be opened
Stickup be fixed as it is existing be fixedly connected with mode, such as adhesive sticker is pasted, therefore those skilled in the art can be complete according to the prior art
At corresponding setting.Under above-mentioned design, fixation of the drainage tube through applying is realized by positioning wedged block, compared to traditional to drainage
The directly fixed mode of pipe is compared, and the fixation of drainage tube is more solid and reliable, and when especially for moving back pipe operation, located card
Block is directly assemblied in after locating mould cavity and realizes fixation through alignment layers, operates more simple and convenient.
Further, 51 position-adjustable of positioning wedged block is assemblied on drainage tube 1.Positioning wedged block is on drainage tube
Position-adjustable pass through positioning card in the case where above-mentioned locating mould cavity can not meet the fixed position of drainage tube very well and adjust
The position of block is adjusted, and preferably completes the adjusting of the fixed position of drainage tube, to guarantee that the fixed position of drainage tube is accurate and reliable.And
Under the design, the position adjusting operation of positioning wedged block and drainage tube takes out operation from application, and adjusting is more convenient, and can avoid drawing
Play the sense of discomfort of patient.
Further, the positioning wedged block 51 is equipped with the perforation hole passed through for drainage tube 1, and positioning wedged block 51 includes edge
Perforation hole is radially split into epivalve component 51-1 and hypovalve component 51-2, accordingly in epivalve component 51-1 and hypovalve component
The radial opening hole slot formed by perforation hole radial direction subdivision is formed on 51-2, epivalve component 51-1 and hypovalve component 51-2 are mutual
Fasten and coordinate, positioning wedged block 51 along perforation hole axially successively include front tube positioning seat 513, intermediate pipe clamping mechanism 514 with
And rear end pipe positioning seat 515, perforation hole accordingly include the front hole section being located on front tube positioning seat 513, are located at rear end pipe positioning
Rear hole section on seat 515 and the intermediate clamping hole section on intermediate pipe clamping mechanism 514, intermediate pipe clamping mechanism 514 wrap
The movable clip block 5141 being located on the epivalve component 51-1 is included, movable clip block 5141, which has, is integrally connected to epivalve component 51-1
Upper and turnover connection side 51411, movable clip block 5141 are connected side 51411 to set along perforation hole radial direction is turnover
It is placed on epivalve component 51-1, the disengagable card of movable clip block 5141 is set on hypovalve component 51-2 assigned on hypovalve component 51-2
There is card with step groove 51-21, movable clip block 5141 is equipped with card base, it is engaged by clamping through card base and card with step groove 51-21, activity
There is the positive stop lug boss 51412 with card base corresponding matching, positive stop lug boss 51412 is corresponding on hypovalve component 51-2 on fixture block 5141
Card is set and contradicts limit cooperation with the entity part of step groove 51-21, there is clamping recess portion 51413 on movable clip block 5141, under
Lobe part 51-2 is equipped with the resilient clamp support 5142 that intermediate clamping hole section is constituted with clamping 51413 corresponding matching of recess portion, elasticity
There is the circular groove 51421 being adapted to drainage tube 1, the concave surface of the clamping recess portion 51413 is equipped in clamping support 5142
Adhesive-layer 51414, the drainage tube 1 axially movable can cooperate with front hole section, rear hole section, and drainage tube 1 is through movable clip block 5141
It is gripped with resilient clamp support 5142.The characteristics of application is fixed is directlyed adopt for existing drainage tube, on drainage tube
No positioning wedged block design, for the waste for avoiding inconvenience and medical resource caused by directly replacing drainage tube of the invention, positioning card
Block is fastened using two valves and is constituted, and through epivalve component and hypovalve component snaps loaded on drainage tube, i.e. positioning wedged block is the later period in this way
It can assemble and be used on existing drainage tube, can directly buy positioning wedged block and drainage tube implementation is changed applied to existing drainage tube
It makes, so that using more convenient, save medical resources；Positioning wedged block is axially formed three parts, front and back ends along perforation hole
Pipe positioning seat realizes the positioning to drainage tube, guarantees that positioning wedged block can be placed on drainage tube, realizes positioning card through movable clip block
The fixation and release of block and drainage tube are adjustable to be operated, and the clamping recess portion and resilient clamp support on movable clip block are realized to drainage tube
Clamping, resilient clamp support is integrally formed in the elastic piece on hypovalve component, has an elastic force, and resilient clamp support is constituted to drawing
The resilient clamp of flow tube so that gripping for drainage tube is more solid and reliable, while cooperating on the clamping recess portion of movable clip block
Adhesive-layer guarantees that the clamping of drainage tube is reliable, and when positioning wedged block readjusts position, opens the operation of movable clip block
When, under the limitation of forward and backward end pipe positioning seat, drainage tube more can simply be removed with adhesive-layer, to avoid adhesive-layer
The mobile inconvenient problem of drainage tube is caused to drainage tube adhesion, operation is more simple and convenient, and movable clip block is used and is shaped in
Turnable design is formed through connecting plate on epivalve component, structure design is simple and compact, easy to process.Positioning wedged block is plastic part.
The positioning wedged block 51 generally comprises flat pipe sleeve main body 511, the width direction lateral two of pipe sleeve main body 511
Side is extended with flank 512, and the corresponding locating groove 531 includes the center vallecular cavity 5311 with pipe sleeve body adaptor, central channel
Chamber 5311 is connected with the side channel 5312 being adapted to flank 512, and the center vallecular cavity 5311 is penetrated through along 1 extending direction of drainage tube and positioned
Layer 53 is pierced by slot for the drainage tube that drainage tube passes through to constitute.Center vallecular cavity is the positioning realized for pipe sleeve main body, is supplied simultaneously
Drainage tube is pierced by, and structure is more compact, and side channel and flank cooperation reach good location fit, so that drainage tube is fixed more
It is solid and reliable.Flat pipe sleeve main body more easily fixes, and in addition pipe sleeve main body is the conical design that one end is big, one end is small, from
And realize the more firmly positioning fixation of pipe sleeve main body.And under the design of flank, it is preferably fixed to can be realized through structure design
Position fixture block assembling and the operation of movable clip block, specific structure are as follows: the epivalve component 51-1 includes being cutd open by pipe sleeve main body 511
Divide spiral-lock piece 51-12 on the epivalve spiral-lock piece 51-11 formed and the first flank formed through side flank subdivision, hypovalve component
51-2 includes the hypovalve spiral-lock piece 51-22 formed by 511 subdivision of pipe sleeve main body and corresponding with spiral-lock piece 51-12 on the first flank
Spiral-lock piece 51-23 under first flank of spiral-lock cooperation, other side flank 512a are shaped in the swinging end of movable clip block 5141
On, wherein the flank of subdivision design, is capable of providing the design position of the buckling structure of epivalve component and hypovalve component, guarantee and on
Lobe part and hypovalve component spiral-lock are solid and reliable, another flank 512a provides the operation part for pulling movable clip block, so that living
The operation of dynamic fixture block is more simple and convenient.And resilient clamp restitope is corresponded in hypovalve feature bottom and sets to form demoulding window 51-
24, convenient for the molding of resilient clamp support.
To be positioned and fixed drainage tube reliably, the alignment layers 53 are the sponge with elasticity capacity
Layer, loaded in locating mould cavity, the both lateral sides of alignment layers 53 are shunk in application matrix 52 51 elastic card of positioning wedged block, in application base
The top surface side 521 for being located at 53 both lateral sides of alignment layers and being lower than alignment layers 53 is formed on 52 top surface of body, the drainage tube is fixed
54 two sides of layer are fixed on top surface side 521, and alignment layers 53, and at least one top surface side are placed in the middle part of drainage tube fixing layer 54
For with drainage tube fixing layer 53 be can open-type paste and be fixedly connected, drainage tube fixing layer and another top in this specific embodiment
Surface side portion can be used be fixed as one or also using can open-type paste and be fixedly connected, in alignment layers top surface and drainage tube fixing layer
Portion be can open-type paste and be fixedly connected.Alignment layers are spongy layer made of sponge, are formed convenient for the processing of locating mould cavity, are realized
Positioning wedged block elasticity clamps, so that drainage tube fixation is more secured, the top surface side for being lower than alignment layers is formed in application matrix top surface
Portion, so that having better tension when drainage tube fixing layer is pasted, drainage tube fixing layer is able to better pressing in alignment layers
Top surface, so that drainage tube fixation is more solid and reliable.The application matrix 52 is top surface side 521 by two V-shaped distributions
The butterfly-like shape that fin unit 5211 is constituted.Application matrix is butterfly-like shape, is pasted with human skin more solid and reliable.
It is located at the fixed side for being positioned against drainage bottle/bag 2 of application on the drainage tube 1 and is equipped with fixed rope 7.Fixed rope can
For drainage tube to be fixed on human body loins or waist-belt, so that the fixation of Assist drainage pipe, avoids pulling drainage tube and make
At the insecure problem of fixation.
To solve the existing fixed inconvenient defect of drainage bottle/bag, the drainage bottle/bag 2 is equipped with hooking device 21, hook
Device 21 includes hook body 211, is equipped with blocking arm that is mobilizable, can stopping and open the mouth of hook at the mouth of hook of hook body 211
212,211 head of hook body is equipped with the hangers 2111 of back-flexing, and 212 one end of blocking arm is equipped with and is articulated with hook body 211
The hinged ear 2121 in portion, 212 other end of blocking arm are equipped with the link 2122 that can be linked into and deviate from hangers 2111.It falls on drainage bottle top
Liquid mouth is equipped with the lid connecting with filtering port, lid and filtering port and screws cooperation, anti-infection, antiseep using screw thread.
Claims (10)
1. a kind of portable integrated body cavity drainage device, including drainage tube and drainage bottle/bag, described drainage tube one end is equipped with
The catheter connecting joint being connect with central venous catheter, drainage bottle/bag of the drainage tube other end connection for drainage, the drainage tube
It is equipped with infusion apparatus governor arrangement, it is characterised in that: the drainage tube is equipped with for drainage tube to be fixed on human body skin
Application component on skin, application component include the positioning wedged block for applying and being fixed on drainage tube, and application includes application matrix,
With that can be affixed on fixed adhered layer on human skin, application matrix top surface is fixed integrally formed with alignment layers for application matrix bottom surface
Position layer has locating mould cavity, and locating mould cavity includes several locating grooves and connection positioning card along the arrangement of drainage tube extending direction
Slot and realize that the drainage tube along drainage tube extending direction perforation alignment layers is pierced by slot, positioning wedged block positioning is flush-mounted in locating groove
Interior, alignment layers top surface is pasted the drainage tube being fixed with for positioning wedged block to be fixed in locating mould cavity in a manner of it can open and is consolidated
Given layer.
2. portable integrated body cavity drainage device according to claim 1, it is characterised in that: the positioning wedged block position can
What is adjusted is assemblied on drainage tube.
3. portable integrated body cavity drainage device according to claim 2, it is characterised in that: the positioning wedged block is equipped with
For the perforation hole that drainage tube passes through, positioning wedged block includes that epivalve component and hypovalve component are radially split into along perforation hole, accordingly
Form the radial opening hole slot that is formed by perforation hole radial direction subdivision on epivalve component and hypovalve component, epivalve component and under
The mutual fasten and coordinate of lobe part, positioning wedged block axially successively include front tube positioning seat, intermediate pipe clamping mechanism along perforation hole
And rear end pipe positioning seat, perforation hole accordingly include the front hole section being located on front tube positioning seat, are located on rear end pipe positioning seat
Rear hole section and intermediate on intermediate pipe clamping mechanism clamp hole section, intermediate pipe clamping mechanism includes being located at the epivalve
Movable clip block on component, movable clip block, which has, to be integrally connected on epivalve component and turnover connection side, movable clip block warp
To be set on epivalve component along perforation hole radial direction is turnover, the disengagable card of movable clip block is assigned in lower lobe on connection side
Have on part, on movable clip block and clamp recess portion, hypovalve component, which is equipped with, constitutes intermediate clamping hole section with clamping recess portion corresponding matching
Resilient clamp support, there is in resilient clamp support circular groove be adapted to drainage tube, set on the concave surface for clamping recess portion
There is adhesive-layer, the drainage tube axially movable can cooperate with front hole section, rear hole section, and drainage tube is through movable clip block and resilient clamp
Support grips.
4. portable integrated body cavity drainage device according to claim 1, it is characterised in that: the positioning wedged block includes flat
The width direction both lateral sides of flat pipe sleeve main body, pipe sleeve main body are extended with flank, and the corresponding locating groove includes and pipe
The center vallecular cavity of body adaptor is covered, center vallecular cavity is connected with the side channel being adapted to flank, and the center vallecular cavity extends along drainage tube
Direction perforation alignment layers are pierced by slot for the drainage tube that drainage tube passes through to constitute.
5. portable integrated body cavity drainage device according to claim 4, it is characterised in that: the alignment layers are with bullet
The spongy layer of sexuality, loaded in locating mould cavity, the both lateral sides of alignment layers are shunk in application matrix positioning wedged block elastic card,
Apply the top surface side for being formed on matrix top surface and being located at alignment layers both lateral sides and being lower than alignment layers, the drainage tube fixing layer two
Side is fixed on the side of top surface, middle part is placed on alignment layers, and it is that can open that at least one top surface side, which is with drainage tube fixing layer,
Formula, which is pasted, to be fixedly connected, in the middle part of alignment layers top surface and drainage tube fixing layer for can open-type paste and be fixedly connected.
6. portable integrated body cavity drainage device according to claim 5, it is characterised in that: the application matrix is top surface
The butterfly-like shape that side is made of the fin unit of two V-shaped distributions.
7. portable integrated body cavity drainage device according to claim 1, it is characterised in that: be located on the drainage tube and apply
The fixed side for being positioned against drainage bottle/bag of patch is equipped with fixed rope.
8. portable integrated body cavity drainage device according to claim 1, it is characterised in that: also have on the drainage tube
Aspiration capsule.
9. portable integrated body cavity drainage device according to claim 1, it is characterised in that: close on the drainage tube to lead
Pipe connector one end is equipped with the Zhi Guantou with drainage tube arrangement at an acute angle, and Zhi Guantou oral area is equipped with calparine cap.
10. portable integrated body cavity drainage device according to claim 1, it is characterised in that: set on the drainage bottle/bag
Have a hooking device, hooking device includes hook body, be equipped at the mouth of hook of hook body it is mobilizable, can stop and open the mouth of hook
Blocking arm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910290249.3A CN109954177A (en) | 2019-04-11 | 2019-04-11 | Portable integrated body cavity drainage device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910290249.3A CN109954177A (en) | 2019-04-11 | 2019-04-11 | Portable integrated body cavity drainage device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109954177A true CN109954177A (en) | 2019-07-02 |
Family
ID=67026019
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910290249.3A Pending CN109954177A (en) | 2019-04-11 | 2019-04-11 | Portable integrated body cavity drainage device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109954177A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111214746A (en) * | 2020-01-22 | 2020-06-02 | 赵龙军 | Abdominal drainage tube used after gynecology and surgery |
-
2019
- 2019-04-11 CN CN201910290249.3A patent/CN109954177A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111214746A (en) * | 2020-01-22 | 2020-06-02 | 赵龙军 | Abdominal drainage tube used after gynecology and surgery |
| CN111214746B (en) * | 2020-01-22 | 2022-03-22 | 烟台赛达医疗科技有限公司 | Abdominal drainage tube used after gynecology and surgery |
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