CN106139266A

CN106139266A - Device for pseudocyst of auricle continuous negative pressure suction treatment

Info

Publication number: CN106139266A
Application number: CN201610579048.1A
Authority: CN
Inventors: 邓安春; 梁小军; 张焱; 阳俊杰; 朱先柏
Original assignee: Second Affiliated Hospital of TMMU
Current assignee: Third Military Medical University TMMU; Second Affiliated Hospital of TMMU
Priority date: 2016-07-21
Filing date: 2016-07-21
Publication date: 2016-11-23
Anticipated expiration: 2036-07-21
Also published as: CN106139266B

Abstract

The invention discloses a kind of device for pseudocyst of auricle continuous negative pressure suction treatment, the flexible suction channel connected including the aspirator blister cavities false with import and auricle of generation continuous negative pressure, aspirator and the outlet of suction channel also make the false blister cavities of auricle interior generation continuous negative pressure by persistently suction；Sealed by the false blister cavities of the import of suction channel and auricle and connect and persistently aspirate by aspirator blister cavities false to auricle, air in the false blister cavities of auricle is chronically at after being taken out and is close to state, by wearing continuous negative pressure suction device again after blister cavities first dressing false to auricle, auricle false blister cavities wall is made to be close to get rid of the air in the false blister cavities of auricle and liquid, avoid repeatedly puncturing cleaning, ensure that treatment cycle is short, reduce patient treatment painful, it is difficult to recurrence and does not affect patient's orthobiosis, it is ensured that good looking appearance after healing；And simple in construction, easy to use, with low cost, it is beneficial to promote.

Description

Device for pseudocyst of auricle continuous negative pressure suction treatment

Technical field

The present invention relates to aural pseudocyst treatment device, be specifically related to a kind of for the suction of pseudocyst of auricle continuous negative pressure Draw the device for the treatment of.

Background technology

Pseudocyst of auricle is also referred to as serous perichondritis of auricle, is the brightest auricle facies ventralis locality cyst of reason, Because its cyst wall is without epithelial layer, because of referred to herein as pseudocyst, frequently-occurring disease is in 30-40 year male；And existing therapeutic modality both domestic and external Non-operative treatment and the operative treatments of using, employing non-operative treatment need to carry out tapping, medicine to pseudocyst of auricle repeatedly more Thing rinses and pressure dressing, owing to need to repeatedly puncture and utilize outer casting die pressing clip to hold auricle so that therapeutic process time length, multiple The rate of sending out is high, and patient's daily life is also made troubles by outer casting die, and after the most this therapeutic modality can cause healing, auricular cartilage increases The sequela problem such as thick, lopsided；Use operative treatment to easily cause wound big, increase patient painful, and the deformation of auricle scar hyperplasia Affect attractive in appearance, also the problem such as facilitation pyogenic infection.

Therefore, for solving problem above, need a kind of device for pseudocyst of auricle continuous negative pressure suction treatment, energy Enough simplification treats flow process, alleviates misery and the medical burden of patient, and treatment time is short, is difficult to recur and do not affect patient normally give birth to Live.

Summary of the invention

In view of this, it is an object of the invention to overcome defect of the prior art, it is provided that continue for pseudocyst of auricle The device of negative pressure attraction treatment, it is possible to simplifying treatment flow process, alleviate misery and the medical burden of patient, treatment time is short, is difficult to Recur and do not affect patient's orthobiosis.

The device for pseudocyst of auricle continuous negative pressure suction treatment of the present invention, including the suction producing continuous negative pressure The flexible suction channel that device blister cavities false with import and auricle connects, described aspirator connects with the outlet of suction channel Lead to and pass through to produce continuous negative pressure in persistently suction makes the false blister cavities of auricle.

Further, mozzle and the remaining needle all having soft material to be prepared from, the rear port of described remaining needle are also included Sealing with the front port of mozzle and connect, the inner chamber of described mozzle and the inner chamber of remaining needle are collectively forming suction channel；Described The front port of remaining needle is put the puncture needle that let the acupuncture needle remain at a certain point penetrate the false blister cavities of auricle by being placed in one, the rear port of described mozzle with Aspirator connects.

Further, described remaining needle front end outer wall is fixedly installed for preventing remaining needle from coming off in the false blister cavities of auricle Sacculus body, described sacculus body be positioned at the false blister cavities of auricle and connect set for there being the adapter cavity stretching out the false blister cavities of auricle, Described adapter cavity is for by making ball balloon dilatation to its injection gas or liquid.

Further, described sacculus body and/or adapter cavity are the loop configuration being coated at remaining needle；Described adapter cavity seals and sets Being equipped with elastic packing plug, entry needle hermetically passing elastic packing plug also makes ball balloon dilatation to adapter cavity injection gas or liquid.

Further, described aspirator is for having resilient Aspiration capsule, and the inner chamber of described Aspiration capsule connects with suction channel.

Further, described Aspiration capsule cyst wall part caves inward and is formed for fitting in the laminating bottom surface at ear rear portion, described Laminating is provided with adhered layer on bottom surface.

Further, the hard protection cap covering in Aspiration capsule from Aspiration capsule top, the end of described hard protection cap are also included Portion's inwall is fixing with the bottom outer wall of Aspiration capsule to be connected, and hard protection cap is provided with the extruding via for extruding Aspiration capsule； The resilience gap recovering deformation for Aspiration capsule it is provided with between described hard protection cap and Aspiration capsule.

Further, the elasticity for increasing Aspiration capsule restoring force it is additionally provided with between described hard protection cap and Aspiration capsule Part, described elastic component is fixing with hard protection cap and Aspiration capsule respectively to be connected.

Further, described elastic component is flexure strip, described flexure strip just to extruding via arrange and flexure strip edge with Hard protection cap is fixing to be connected, and the middle part of flexure strip and Aspiration capsule are pasted fixing.

Further, described hard protection cap and Aspiration capsule are hemispherical Shell, and described extruding via is positioned at the top of hemispherical Shell.

The invention has the beneficial effects as follows: disclosed by the invention a kind of for pseudocyst of auricle continuous negative pressure suction treatment Device, is sealed by the false blister cavities of the import of suction channel and auricle and connects and by aspirator blister cavities false to auricle Persistently aspirate so that the air back of the body in the false blister cavities of auricle is chronically at after taking out is close to state, by false to auricle Wear continuous negative pressure adsorbent equipment after blister cavities first dressing again, make auricle false blister cavities wall be close to get rid of the false blister cavities of auricle In air and liquid, it is to avoid need to repeatedly puncture cleaning, it is ensured that treatment cycle is short, reduce patient treatment painful, be difficult to recurrence and Do not affect patient's orthobiosis, it is ensured that good looking appearance after healing；And simple in construction, easy to use, with low cost, it is beneficial to push away Extensively.

Accompanying drawing explanation

The invention will be further described with embodiment below in conjunction with the accompanying drawings:

Fig. 1 is the structural representation of the present invention；

Fig. 2 is present invention structural representation when puncturing；

Fig. 3 is enlarged diagram at A in Fig. 2；

Fig. 4 is the structural representation of aspirator in the present invention；

Fig. 5 is the top view of Fig. 4.

Detailed description of the invention

Fig. 1 is the structural representation of the present invention, and Fig. 2 is present invention structural representation when puncturing, and Fig. 3 is to put at A in Fig. 2 Big schematic diagram, Fig. 4 is the structural representation of aspirator in the present invention, and Fig. 5 is the top view of Fig. 4, as it can be seen, the present embodiment In the device for pseudocyst of auricle continuous negative pressure suction treatment, including producing the aspirator 1 of continuous negative pressure and import The flexible suction channel 2 that blister cavities false with auricle connects, the outlet of described aspirator 1 and suction channel 2 also leads to Cross in persistently suction makes the false blister cavities of auricle and produce continuous negative pressure；Continuous negative pressure represents that pressure is less than air pressure, suction The flexible continuous negative pressure adsorbent equipment of being easy to of passage 2 is installed and wears for a long time, the import of suction channel 2 and the false blister cavities of auricle Seal connection and persistently aspirate by aspirator 1 blister cavities false to auricle so that the sky in the false blister cavities of auricle Gas is chronically at after being taken out is close to state, by wearing continuous negative pressure absorption dress after blister cavities first dressing false to auricle again Put, make auricle false blister cavities wall be close to get rid of the air in the false blister cavities of auricle and liquid, it is to avoid need to repeatedly puncture cleaning, protect Card treatment cycle is short, reduces patient treatment painful, is difficult to recurrence and does not affect patient's orthobiosis, it is ensured that beautiful outline form after healing See.

In the present embodiment, also include mozzle 3 and the remaining needle 4 all having soft material to be prepared from, described remaining needle 4 Rear port seals with the front port of mozzle 3 and connects, and the inner chamber of described mozzle 3 and the inner chamber of remaining needle 4 are collectively forming suction Passage 2；The front port of described remaining needle 4 penetrates the false blister cavities of auricle by being placed on the puncture needle 4a of remaining needle 4 in one, described in lead The rear port of flow tube 3 connects with aspirator 1；The switch that can be provided for making mozzle unimpeded on described mozzle 3 or block Device, such as hose clip or switch valve etc., the present embodiment front end represents the inlet end near suction channel 2, and remaining needle 4 and leading Flow tube 3 uses soft silica gel material to be prepared from, and thickness can be thicker, is difficult to make internal distortions block after bending, it is ensured that suction Unimpeded, by puncture needle and remaining needle 4 with the use of, it is ensured that the false blister cavities of remaining needle 4 hermetically passing auricle, and at continuous negative pressure State under be fixed on ear, and remaining needle 4 can use remaining needle 4 of the prior art inject structure, i.e. remaining needle body 5 Rear end arranges adapter sleeve 5a, arranges the seal plug 6 being pierced, belong to prior art, do not repeat them here in adapter sleeve.

In the present embodiment, described remaining needle 4 front end outer wall is fixedly installed for preventing remaining needle 4 from the false blister cavities of auricle The sacculus body 7 inside come off, described sacculus body 7 is positioned at the false blister cavities of auricle and connects to set and stretch out the false blister cavities of auricle for having Adapter cavity 8, described adapter cavity 8 is for by making sacculus body 7 expand its injection gas or liquid；Outside described remaining needle 4 outer wall Set is provided with a set of layer, forms described sacculus body 7 and adapter cavity 8 between jacket layer and remaining needle 4, and described sacculus body 7 is positioned at indwelling Pin 4 front end is also formed after being subtracted thickness by jacket layer 9 front end, is positioned in or beyond the jacket layer 9 of sacculus body 7 rear and front end to be provided with and is difficult to deformation Retainer ring 10, it is ensured that be filled with overall structure after bigger pressure gas or liquid stable；Described sacculus body 7 can be circular, ellipsoid Shape or cylinder, it is possible to while effectively preventing remaining needle 4 from coming off, improve the sealing of the false blister cavities of auricle further, it is ensured that During long periods of wear, the false blister cavities of auricle is in sealing state.

In the present embodiment, described sacculus body 7 and/or adapter cavity 8 are the loop configuration being coated at remaining needle 4；Described transition Chamber 8 seals and is provided with elastic packing plug 11, and adapter cavity 8 is also injected gas or liquid by entry needle hermetically passing elastic packing plug 11 Sacculus body 7 is made to expand；Described adapter cavity 8 extends shape pillared sealing installing port in rear end, passes through elasticity in sealing installing port Sealing-plug 11 seals, and described elastic packing plug 11 can be elastic higher rubber stopper, it is ensured that elastic after penetrating refraction pin and extracting Sealing-plug 11 still ensures that its sealing, and simple in construction is easy to use.

In the present embodiment, described aspirator 1 is for having resilient Aspiration capsule 1a, the inner chamber of described Aspiration capsule 1a and suction Channel connection；Described Aspiration capsule 1a can be to have resilient rubber bag tank, and during installation, extruding Aspiration capsule 1a makes it take out in discharging capsule Inhale, produce continuous negative pressure by selfer power, easy to use, and light weight, simple in construction, with low cost.

In the present embodiment, described Aspiration capsule 1a cyst wall part caves inward formation at the bottom of the laminating fitting in ear rear portion Face, described laminating bottom surface is provided with adhered layer 12；It is coated with protective layer on described adhered layer 12, after installing, tears protection Layer, by adhered layer 12 docile after ear, fixing-stable, easy to operate.

In the present embodiment, also include the hard protection cap 13 covering in Aspiration capsule 1a from Aspiration capsule 1a top, described hard The bottom interior wall of protection cap 13 is fixing with the bottom outer wall of Aspiration capsule 1a to be connected, and hard protection cap 13 is provided with and takes out for extruding Inhale the extruding via 14 of capsule 1a；It is provided with between described hard protection cap 13 and Aspiration capsule 1a and recovers deformation for Aspiration capsule 1a Resilience gap 15；The bottom interior wall of hard protection cap 13 forms annular adhesive portion with the bottom outer wall of Aspiration capsule 1a by bonding, Certainly, as it can be seen, the bottom of Aspiration capsule 1a is more than the bottom of hard protection cap 13, it is to avoid the bottom of hard protection cap 13 is direct Effect on human body, it is ensured that Aspiration capsule 1a fixes more stable, described hard protection cap 13 can be that hard plastics is prepared from, and passes through The setting of hard protection cap 13, it is ensured that patient can normally use in bed, it is to avoid patient is affected orthobiosis, it is ensured that control Therapeutic effect.

In the present embodiment, it is additionally provided with between described hard protection cap 13 and Aspiration capsule 1a for increasing Aspiration capsule 1a reply The elastic component 16 of power, described elastic component 16 is fixing with Aspiration capsule 1a with hard protection cap 13 respectively to be connected；Described elastic component 16 can For column spring, by the setting of elastic component 16, can effectively ensure that suction force is relatively big, the elastic system of elastic component 16 is rationally set Number, it is ensured that suction force is moderate, it is to avoid the problem that existing ordinary rubber Aspiration capsule 1a restoring force is less, it is ensured that the size of suction force is easy Controlling, suction effect is good, it is adaptable to aspirate for a long time, and simple in construction, with low cost, it is easy to promote.

In the present embodiment, described elastic component 16 is flexure strip, and extruding via 14 is just arranged and flexure strip by described flexure strip Edge and hard protection cap 13 fixing is connected, the middle part of flexure strip is pasted with Aspiration capsule 1a and is fixed；Flexure strip can be relatively thin Elastic sheet rubber, flexure strip can fix hard protection cap 13 by bonded adhesives, easy for installation, and technique is simple, fixing-stable, and Advantageously ensure that the complete deformation of Aspiration capsule 1a, there is bigger memory space, and be beneficial to improve production efficiency of assembling.

In the present embodiment, described hard protection cap 13 and Aspiration capsule 1a are hemispherical Shell, and described extruding via 14 is positioned at half The top of spherical shell, bottom Loadings On Hemispherical Shell, occupied area is little, and overall space is big, and top curve structure is beneficial to be difficult to take off in bed Fall, easy to use.

Finally illustrating, above example is only in order to illustrate technical scheme and unrestricted, although with reference to relatively The present invention has been described in detail by good embodiment, it will be understood by those within the art that, can be to the skill of the present invention Art scheme is modified or equivalent, and without deviating from objective and the scope of technical solution of the present invention, it all should be contained at this In the middle of the right of invention.

Claims

1. the device for pseudocyst of auricle continuous negative pressure suction treatment, it is characterised in that: include producing continuous negative pressure The flexible suction channel that connects of aspirator blister cavities false with import and auricle, described aspirator and suction channel Outlet also makes the false blister cavities of auricle interior generation continuous negative pressure by persistently suction.

It is the most according to claim 1 for pseudocyst of auricle continuous negative pressure device, it is characterised in that: also include all having soft Mozzle that material is prepared from and remaining needle, the rear port of described remaining needle seals with the front port of mozzle and connects, institute State the inner chamber of mozzle and put the inner chamber that let the acupuncture needle remain at a certain point and be collectively forming suction channel；The front port of described remaining needle is placed in passing through one and stays The puncture needle putting pin penetrates the false blister cavities of auricle, and the rear port of described mozzle connects with aspirator.

Device for pseudocyst of auricle continuous negative pressure suction treatment the most according to claim 2, it is characterised in that: institute State remaining needle front end outer wall and be fixedly installed the sacculus body for preventing remaining needle from coming off in the false blister cavities of auricle, described sacculus Body is positioned at the false blister cavities of auricle and connection sets for there being the adapter cavity stretching out the false blister cavities of auricle, and described adapter cavity is used for passing through It is injected gas or liquid makes ball balloon dilatation.

Device for pseudocyst of auricle continuous negative pressure suction treatment the most according to claim 3, it is characterised in that: institute State sacculus body and/or adapter cavity is to be coated to put the loop configuration that let the acupuncture needle remain at a certain point；Described adapter cavity seals and is provided with elastic packing plug, note Penetrate pin hermetically passing elastic packing plug and adapter cavity injection gas or liquid are made ball balloon dilatation.

Device for pseudocyst of auricle continuous negative pressure suction treatment the most according to claim 1, it is characterised in that: institute Stating aspirator is to have resilient Aspiration capsule, and the inner chamber of described Aspiration capsule connects with suction channel.

Device for pseudocyst of auricle continuous negative pressure suction treatment the most according to claim 5, it is characterised in that: institute State Aspiration capsule cyst wall part to cave inward and formed for fitting in the laminating bottom surface at ear rear portion, described laminating bottom surface is provided with viscous Paste layer.

Device for pseudocyst of auricle continuous negative pressure suction treatment the most according to claim 6, it is characterised in that: also Including covering in the hard protection cap of Aspiration capsule outside Aspiration capsule top, the bottom interior wall of described hard protection cap and the end of Aspiration capsule Portion's outer wall is fixing to be connected, and hard protection cap is provided with the extruding via for extruding Aspiration capsule；Described hard protection cap with take out Inhale and between capsule, be provided with the resilience gap recovering deformation for Aspiration capsule.

Device for pseudocyst of auricle continuous negative pressure suction treatment the most according to claim 7, it is characterised in that: institute State the elastic component being additionally provided with between hard protection cap and Aspiration capsule for increasing Aspiration capsule restoring force, described elastic component respectively with Hard protection cap is fixing with Aspiration capsule to be connected.

Device for pseudocyst of auricle continuous negative pressure suction treatment the most according to claim 8, it is characterised in that: institute Stating elastic component is flexure strip, and extruding via is just being arranged by described flexure strip and the edge of flexure strip is fixing with hard protection cap even Connecing, the middle part of flexure strip and Aspiration capsule are pasted fixing.

Device for pseudocyst of auricle continuous negative pressure suction treatment the most according to claim 9, it is characterised in that: Described hard protection cap and Aspiration capsule are hemispherical Shell, and described extruding via is positioned at the top of hemispherical Shell.