CN104117127B - Bundling type drainage tube fixing device - Google Patents

Bundling type drainage tube fixing device Download PDF

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Publication number
CN104117127B
CN104117127B CN201410165128.3A CN201410165128A CN104117127B CN 104117127 B CN104117127 B CN 104117127B CN 201410165128 A CN201410165128 A CN 201410165128A CN 104117127 B CN104117127 B CN 104117127B
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CN
China
Prior art keywords
drainage tube
band
hole
strapping
post
Prior art date
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Active
Application number
CN201410165128.3A
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Chinese (zh)
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CN104117127A (en
Inventor
朱理
周星
刘磷海
罗丽飞
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Guangzhou Dike Medical Equipment Co Ltd
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Guangzhou Dike Medical Equipment Co Ltd
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Priority to CN201410165128.3A priority Critical patent/CN104117127B/en
Publication of CN104117127A publication Critical patent/CN104117127A/en
Application granted granted Critical
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Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M25/00Catheters; Hollow probes
    • A61M25/01Introducing, guiding, advancing, emplacing or holding catheters
    • A61M25/02Holding devices, e.g. on the body
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M25/00Catheters; Hollow probes
    • A61M25/01Introducing, guiding, advancing, emplacing or holding catheters
    • A61M25/02Holding devices, e.g. on the body
    • A61M2025/0266Holding devices, e.g. on the body using pads, patches, tapes or the like
    • A61M2025/0273Holding devices, e.g. on the body using pads, patches, tapes or the like having slits to place the pad around a catheter puncturing site

Abstract

The bundling type drainage tube fixing device of the present invention is containing strapping, flexible fixed block, adsorptive pads, fixed adhesive plaster and draw ring;The strapping is arranged on the waist for tying up post of the flexible fixed block, adsorptive pads are pasted onto the bottom at flexible fixed block center, the post of tying up of flexible fixed block is stretched out from the mounting hole of fixed adhesive plaster, and drainage tube is placed in the central through hole of flexible fixed block, is tied the band of column and is embraced.The guide head of band is passed through from the through hole on the through hole and the connector of draw ring in the gland of strapping successively so that the convex tooth on draw ring is embedded in the detent of band;Convex tooth in the gland of strapping is also embedded in the detent of band.Pull out draw ring so that draw ring is separated with the gland on strapping, drive band to move out.The band it is outside do not stop transport dynamic, can progressively tighten up strapping, so as to tighten the drainage tube tied up post and encircled by it, finally fixed adhesive plaster is pasted onto on skin, the purpose of fixed drainage tube is reached.Due to being fixed using bundling type, the drainage tube of different-diameter can be tied up, fixation, highly versatile is easy to use.

Description

Bundling type drainage tube fixing device
Technical field
It is used for the fixing device for fixing drainage tube the present invention relates to a kind of surgical operating instrument, particularly surgical site infections.
Background technology
The surgical drainage tube species that clinically uses is a lot, be respectively used to chest drainage, encephalocoele drainage, intestines and stomach drainage, Biliary drainage, urethral catheterization etc..The purpose of surgical drainage, is on the one hand to be directed to the various hydrops between tissue or in body cavity In vitro, prevent postoperative infection, accelerate wound healing;On the other hand be easy for whetheing there is in clinical follow field of operation active hemorrhage or Anastomosis is spilt, the change of the character, quantity and the composition that check, detect various drainage-fluids, and foundation is provided for clinical treatment.To drawing The fixation of flow tube, clinically conventional fixed form is fixed using silk suture.But, the method that silk suture is fixed is held Easily the wound of increase tissue, increases tissue infection chance, and suture traction tissue is also easy to cause patient pain.Suture Long-time involve, easily cause tissue cutting, aggravate tissue injury;And after tissue is cut off, suture comes off, and need to suture again, To fix drainage tube.In addition, the method that silk suture is fixed, drainage tube is easily slipped, shifted.
For clinically suturing fixed form shortcoming, at present more using the fixed form of adhesive type.In Chinese patent In ZL200520058185.8, a kind of drainage tube fixing plaster is disclosed, using canned paragraph and connected a plurality of winding The structure of bar, canned paragraph is fixed on skin, and is wound bar and be wrapped on drainage tube, so as to reach the purpose of fixed drainage tube. In patent application 200710008574.3, a kind of drainage tube fixing plaster is disclosed, the same Chinese patent of its principle ZL200520058185.8, the mode for being only wound around bar source is different, by substrate sheets punching have the suture of cracking, The winding band that middle part is started is formed, to fix drainage tube.In patent application 200710009458.3, a kind of drainage tube is disclosed Fixator, is provided with drainage tube bandage by by the drainage pipe passage port in substrate sheets, is bundled with drainage tube bandage, fixation is drawn Flow tube.It is, without suture, to reduce wound and the infection of tissue that above-mentioned 3 patents, which represent the fixed form of adhesive type its advantage, Possibility, but drainage tube lacks in drainage tube exit and supports, easy bending, in addition, senior drainage tube is using super at present Sliding material manufacture, is fixed it is difficult to paste fixed and binding.
In United States Patent (USP) US2008/0243082A1, a kind of bundling type drainage tube fixing device is disclosed, arch is set up Shape passage lacks the problem of support, easy bending to solve drainage tube exit, but drainage tube is still using suture line tying Mode is fixed in arcuate channels, does not overcome the drainage tube of superslide material manufacture to be difficult to the problem tied up.
In Chinese patent ZL201020201511.7, a kind of bundling type drainage tube fixing device is disclosed, passes through nut Rotation oppress clamp sleeve, using the contraction of clamp sleeve, to fix drainage tube., there is drainage tube outlet in this product Place lacks support, and easy bending influences the shortcoming of drainage;Complex operation, the clamping sleeve of plastic manufacturing when drainage tube installs fixed The concentric contraction of pipe is apart from limited, and the difficult drainage tube to superslide material manufacture forms effective fixation, and drainage tube is easily shifted.In In state patent ZL201120041947.9, a kind of bundling type drainage tube fixing device is disclosed, by setting up fixed cover groove Clamp system come the set that is fixedly clamped, form the fixation to drainage tube.This product, equally exists drainage tube exit and lacks branch Support, easy bending influences the shortcoming of drainage;In addition, complex operation when drainage tube installs fixed, clamp system is difficult to free.
In summary, in the bundling type drainage tube fixing device of prior art, there is drainage tube exit and lack support, hold Easy bending, influences the shortcomings of shortcoming of drainage effect, and drainage tube install complex operation when fixing, it is necessary to further change Enter.
The content of the invention
Bundling type drainage tube fixing device, the bundling type drainage tube fixing device is containing strapping 1, flexible fixed block 2, suction Water cushion 3 and fixed adhesive plaster 4.
The strapping 1 contains gland 11 and band 12;The gland 11 is containing through hole 112 and containing the convex tooth of at least one 111;The detent containing at least one of band 12 121;The gland 11 is connected to one end of the band 12, the bundle It can be passed through with 12 other end from the through hole 112 of the gland 11, the convex tooth 111 can be stuck in the detent In 121 so that the band 12 can only carry out one-way movement to a direction.
The flexible fixed block 2 containing fixed seat 21, can allow drainage tube enter a word otch 22 and drainage tube can be encircled Drainage pipe through-hole 23, the fixed seat 21 contains fixed shirt rim 211 and ties up post 212, and the fixed shirt rim 211 is located at described tie up The lower end of post 212;The one word otch 22 runs through fixed shirt rim 211 and ties up post 212;The drainage pipe through-hole 23, which is located at, to be fixed The center of seat 21.
The use of adsorptive pads 3 can absorb and store the medical absorbent material manufacture of liquid;The adsorptive pads 3 are provided with energy By the through hole 31 of drainage tube and the otch 32 of drainage tube can be installed;One end of the otch 32 is connected with the through hole 31, separately One end to the edge of adsorptive pads 3.
The use of fixed adhesive plaster 4 can be pasted onto the medical proof fabric manufacture on skin;The fixed adhesive plaster 4 is provided with flexibility Mounting hole 41, the drainage tube of fixed block 2 install otch 42 and diaphragm 43.The shape of the mounting hole 41 is fixed with flexibility The geometry for tying up post 212 of block 2 matches.The drainage tube is installed otch 42 and is consistent with the word otch 22; The diaphragm 43 is arranged on the lower surface of fixed adhesive plaster 4, covers except adsorptive pads 3 are with outer portion.
The adsorptive pads 3 are arranged at the bottom centre of the fixation shirt rim 211 of the flexible fixed block 2;The adsorptive pads 3 Otch 32 be consistent with the word otch 22.
The strapping 1 is arranged on the waist for tying up post 212.
Further, the flexible fixed block 2 of the bundling type drainage tube fixing device leads to containing the band that band 12 can be allowed to pass through Hole 24, the cable-tie through-hole 24 is located at the waist for tying up post 212, and the band 12 of the strapping 1 sequentially passes through described soft Cable-tie through-hole 24 on property fixed block 2, installed in the waist for tying up post 212.
The flexible fixed block 2 is containing the scissors groove 25 that surgical scissors can be allowed to insert.The scissors groove 25 can insert operating scissors Knife, convenient will bind is cut in the band 12 for tying up the waist of post 212, so as to remove drainage tube.
The flexible fixed block 2 ties up post 212 provided with can prevent the taper support face 2121 of drainage tube bending.Operation Taper support face 2121 can allow drainage tube with larger bending curvature, it is to avoid drainage tube bending, influence drainage.
The bundling type drainage tube fixing device also contains draw ring 5;The draw ring 5 contains connector 51, handle 52, the handle 52 are connected on the connector 51;The connector 51 contains through hole 512 and the convex tooth 511 of at least one;The through hole 511 and institute Stating convex tooth 512 can allow the band 12 to pass through, and cause the band 12 to carry out one-way movement to a direction.It is described to draw The handle 52 of ring can be designed to annular, semicircle, and arc, in-line or drag hook shape, or other convenient pullings are various Handle.
The draw ring 5 can be releasably in the gland 11 of the strapping 1.
Further, the guide head 122 of the band 12 of the strapping 1 is successively from the through hole 112 of gland 11 and draw ring 5 Passed through in through hole 512 on connector 51;The band 12 of the strapping is promoted forward so that the convex tooth 511 on draw ring 5 is inlayed In the detent 121 of band 12, the convex tooth 111 in the gland 11 of the strapping is embedded in the detent of band 12 In 121.Pull out draw ring 5 so that draw ring 5 is separated with the gland 11 on strapping 1, and band 12 can be driven to move out, So as to tighten up strapping 1, the waist for tying up post 212 of the fixed seat 21 is bound.
The bundling type drainage tube fixing device also closing piece 8 containing solution;The solution closing piece 8 contains support base 81, left detent mechanism 82nd, right detent mechanism 83, cut groove 84;The left detent mechanism 82, right detent mechanism 83 and cut groove 84 are located at the support On seat 81;The cut groove 84 is located at the middle part of the support base 81;Described 83 points of row of left detent mechanism 82 and right detent mechanism In the both sides of the cut groove 84;The bottom of support base 81 has the radian matched with the outer surface for tying up post 212; The solution closing piece 8 is passed through after the through hole 24 on the flexible fixed block, and the edge 241 of the through hole 24 is embedded in the cut groove 84 bottom, described tie up on the outer surface of post 212 is fixed on by the solution closing piece 8;The band 12 of the strapping 1 is worn successively Cross the through hole 24 on the flexible fixed block, the left detent mechanism 82 on the solution closing piece 8, across after the cut groove 84, edge On the right detent mechanism 83 for being embedded in the solution closing piece 8.
Further, the left detent mechanism 82 is positioning hole or locating slot.During actual clinical use, the left side Detent mechanism 82 can be that positioning pore structure can also be positioning slot structure, can voluntarily be selected according to doctor's use habit.
The right detent mechanism 83 is positioning hole or locating slot.During actual clinical use, the left localization machine Structure 82 can be that positioning pore structure can also be positioning slot structure, can voluntarily be selected according to doctor's use habit.
The bundling type drainage tube fixing device of the present invention containing strapping 1, flexible fixed block 2, adsorptive pads 3, fixed adhesive plaster 4, Draw ring 5 and solution closing piece 8;The strapping 1 is arranged on the waist for tying up post 212 of the flexible fixed block 2.During Clinical practice, Drainage tube 6 has first been implanted into, has then kept the position of drainage tube 6 motionless.The installation otch 42 on fixed adhesive plaster 4 is opened again, absorbed water A word otch 22 on the otch 32 of pad 3 and flexible fixed block 2 so that the drainage tube that drainage tube is placed in flexible fixed block 2 leads to In hole 23, it is tied post 212 and encircles.The guide head 122 of the band 12 of the strapping 1 is sequentially passed through into the flexible fixed block On through hole 24, it is described solution closing piece 8 on left detent mechanism 82 positioning hole after, by the band 12 cross over the cut groove 84, and be embedded on the locating slot of the right detent mechanism 83 of the solution closing piece 8, then the guide head 122 is passed through into the fixation Through hole 512 on first 11 through hole 112 and the connector 51 of draw ring 5 so that the convex tooth 511 on draw ring 5 is embedded in band 12 In detent 121.Pull out draw ring 5 so that draw ring 5 is separated with the gland 11 on strapping 1, drive band 12 outside Motion.The band 12 it is outside do not stop transport dynamic, strapping 1 can be progressively tightened up, so as to tighten what is tied up post 212 and encircled by it Drainage tube, reaches the purpose of fixed drainage tube.When clinically needing to take out drainage tube, surgical scissors is inserted into flexible fixed block The scissors groove 25 tied up on post 212 or it is described solution closing piece 8 cut groove 84 in, cut strapping 1, post is tied up into encircling 212 waist and drainage tube relaxation, can easily remove drainage tube.Due to being fixed using bundling type, different-diameter can be tied up Drainage tube, fixation, highly versatile is easy to use.
In addition, loading and unloading simplicity, even superslide material system during the bundling type drainage tube fixing device clinical manipulation of the present invention The drainage tube made, can also be fixed, and provides good support in drainage tube exit, drainage tube can be avoided to roll over It is curved, it is ensured that good drainage effect.
Brief description of the drawings
Fig. 1 is the dimensional structure diagram of the bundling type drainage tube fixing device of the present invention.
Fig. 1-1 is Fig. 1 A-A sectional views.
Fig. 2 is Fig. 1 explosive view.
Fig. 3 is the structural representation of the strapping of the bundling type drainage tube fixing device of the present invention.
Fig. 3-1 is Fig. 3 partial sectional view.
Fig. 4 is the structural representation of the fixation adhesive plaster of the bundling type drainage tube fixing device of the present invention.
Fig. 5 is the structural representation of the flexible fixed block of the bundling type drainage tube fixing device of the present invention.
Fig. 5-1 is Fig. 5 side view.
Fig. 5-2 is Fig. 5 top view.
Fig. 5-3 is Fig. 5 side view.
Fig. 5-4 is Fig. 5 B-B sectional views.
Fig. 6 is the structural representation of the adsorptive pads of the bundling type drainage tube fixing device of the present invention.
Fig. 7 is the dimensional structure diagram of the bundling type drainage tube fixing device with draw ring of the present invention.
Fig. 8 is Fig. 7 explosive view.
Fig. 9 is the structural representation of the draw ring of the bundling type drainage tube fixing device of the present invention.
Fig. 9-1 is Fig. 9 sectional view.
Figure 10 is that the draw ring of the bundling type drainage tube fixing device of the present invention is removably assembled in the gland of strapping On structural representation.
Figure 10-1 is Figure 10 partial sectional view.
Figure 11 is that the otch of the bundling type drainage tube fixing device of the present invention opens fundamental diagram when installing drainage tube.
Figure 12 is the operation principle tensed when strapping fixes drainage tube of the bundling type drainage tube fixing device of the present invention Figure.
Figure 13 is work when unnecessary band is wiped out after the encircling drainage tube of the bundling type drainage tube fixing device of the present invention Make schematic diagram.
Figure 14 is when cutting band with surgical scissors to remove drainage tube and the bundling type drainage tube fixing device of the present invention Fundamental diagram.
Figure 15 is that the draw ring of the bundling type drainage tube fixing device with draw ring of the present invention is assembled in the gland of strapping Upper and band successively the connector of the gland of strapping and draw ring when fundamental diagram.
Figure 16 is that the draw ring of the bundling type drainage tube fixing device with draw ring of the present invention divides from the gland of strapping From and tense fundamental diagram when band ties up drainage tube.
Figure 17 is that drainage tube is tied up solid by the draw ring that is pulled outwardly of the bundling type drainage tube fixing device with draw ring of the present invention Fundamental diagram after fixed.
Figure 18 is fundamental diagram when unnecessary band is wiped out with scissors.
Figure 19 is the structural representation of the solution closing piece of the bundling type drainage tube fixing device of the present invention.
Figure 19-1 is Figure 19 profile.
Figure 20 is that the band of the bundling type drainage tube fixing device of the closing piece containing solution of the present invention sequentially passes through flexible fixed block On through hole conciliate closing piece when structural representation.
When Figure 21 is the tension strapping fixation drainage tube of the bundling type drainage tube fixing device of the closing piece containing solution of the present invention Structural representation.
In above-mentioned figure:1 strapping, 2 flexible fixed blocks, 3 adsorptive pads, 4 fix adhesive plaster, 5 draw rings, 6 drainage tubes, 7 operating scissors Knife, 8 solution closing pieces;The gland of 11 strappings, the band of 12 strappings;The fixed seat of 21 flexible fixed blocks, 22 flexible fixed blocks A word otch, the through hole that band passes through, 25 can be allowed by encircling on 23 flexible fixed blocks on the through hole of drainage tube, 24 flexible fixed blocks The groove of operating scissors cutter head can be inserted on flexible fixed block;Otch on through hole on 31 adsorptive pads, 32 adsorptive pads;41 fixing glues Easily tearing on the mounting hole on cloth, the 42 installation otch fixed on adhesive plaster, 43 diaphragms fixed on adhesive plaster, 44 fixation adhesive plasters Mouthful;Handle on connector on 51 draw rings, 52 draw rings;The support base of 81 solution closing pieces, the left detent mechanism of 82 solution closing pieces, 83 solutions The right detent mechanism of closing piece, the locating slot of 84 solution closing pieces;Convex tooth in 111 strapping glands, 112 strapping glands On can allow the through hole that band passes through;The positioning matched on the band of 121 strappings with the convex tooth in strapping gland Groove;The band front end guide head of 122 strappings;Fixation shirt rim in the fixed seat of 211 flexible fixed blocks, 212 is flexible fixed The edge for tying up the through hole that on post, 241 flexible fixed blocks band can be allowed to pass through in the fixed seat of block;The connector of 511 draw rings On convex tooth, can be by the through hole of band on the connector of 512 draw rings;On the fixation shirt rim of the fixed seat of 2111 flexible fixed blocks Air-vent, the taper support face tied up on post of the fixed seat of 2121 flexible fixed blocks.
Embodiment
The bundling type drainage tube fixing device of the present invention of embodiment 1
In the present embodiment, mould is manufactured first, according to the general-purpose injection moulding process of medical plastic, the manufacture present invention's The strapping 1 of bundling type drainage tube fixing device, with reference to Fig. 3 to Fig. 3-1.The strapping 1 contains gland 11 and band 12; The gland 11 is containing through hole 112 and containing the convex tooth 111 of at least one;The detent containing at least one of band 12 121;It is described solid Fixed first 11 are connected to one end of the band 12, and the other end of the band 12 can be from the through hole 112 of the gland 11 Pass through, the convex tooth 111 can be stuck in the detent 121 so that the band 12 can only carry out unidirectional to a direction Motion.The geometry that the detent 121 matches with the convex tooth 111, when the band 12 is inserted, the convex tooth 111 deformations downwards, can allow band to pass through, push ahead;When the band 12 is withdrawn, the convex tooth 111 is popped up, and is stuck in The detent 121 so that band 12 can not be withdrawn backward, can only be pushed ahead.
Secondly, the flexible biocompatible materials such as the high medical silica-gel of coefficient of friction or medical grade rubber are selected to manufacture the present invention's The flexible fixed block 2 of bundling type drainage tube fixing device.Manufactured according to the general moulding process of medical silica-gel or medical grade rubber The flexible fixed block 2 of the bundling type drainage tube fixing device of the present invention, with reference to Fig. 5 to Fig. 5-4.The flexible fixed block 2 is containing solid Reservation 21, can allow drainage tube enter a word otch 22, the drainage pipe through-hole 23 of drainage tube can be encircled, and can allow band 12 lead to The cable-tie through-hole 24 crossed;The fixed seat 21 contains fixed shirt rim 211 and ties up post 212, and the fixed shirt rim 211 is located at the bundle Prick the lower end of post 212;The one word otch 22 runs through fixed shirt rim 211 and ties up post 212;The drainage pipe through-hole 23 is located at solid The center of reservation 21;The cable-tie through-hole 24 is located at the waist for tying up post 212.It can be allowed in addition, the flexible fixed block 2 contains The scissors groove 25 of surgical scissors insertion.The scissors groove 25 can insert surgical scissors, and convenient will bind is tying up the waist of post 212 Band 12 cut, so as to remove drainage tube.
The adsorptive pads of the bundling type drainage tube fixing device of the present invention are manufactured, with reference to Fig. 6.The use of adsorptive pads 3 can inhale Receive and store the medical absorbent material manufacture of liquid;The adsorptive pads 3 are provided with by the through hole 31 of drainage tube and installing The otch 32 of drainage tube;One end of the otch 32 is connected with the through hole 31, the other end to the edge of adsorptive pads 3.To improve Production efficiency, has adhesive in the upper surface of the adsorptive pads 3, can cover layer protecting film, during assembling, tears the protection Adsorptive pads 3, quickly can be pasted onto on the bottom surface of fixed seat 21 by film.
The fixation adhesive plaster of the bundling type drainage tube fixing device of the present invention is manufactured, with reference to Fig. 4.The fixed adhesive plaster 4 is used The medical proof fabric manufacture on skin can be pasted onto;The fixed adhesive plaster 4 is provided with mounting hole 41, the drainage tube of flexible fixed block 2 Otch 42 and diaphragm 43 are installed.The shape of the mounting hole 41 and the geometry for tying up post 212 of flexible fixed block 2 Match.The drainage tube is installed otch 42 and is consistent with the word otch 22;The diaphragm 43 is arranged on fixing glue The lower surface of cloth 4, is covered except adsorptive pads 3 are with outer portion.Set between the fixed adhesive plaster upper protective film 43 and fixed adhesive plaster 4 There is tearable mouth 44, it is convenient to tear diaphragm 43, fixed adhesive plaster 4 is pasted onto on skin.
The bundling type drainage tube fixing device of the present invention is manufactured, referring to figs. 1 to Fig. 2.By tying up for the present invention manufactured Band 1, flexible fixed block 2, adsorptive pads 3 and fixed adhesive plaster 4 are fitted together.First, post 212 will be tied up on flexible fixed block 2 Mounting hole 41 through on fixed adhesive plaster 4, makes a word otch 22 and the installation otch 42 on fixed adhesive plaster 4 for flexible fixed block 2 It is consistent.Then adsorptive pads 3 are pasted onto to the bottom of the fixed seat 21 of flexible fixed block 2 so that the otch 32 on adsorptive pads 3 It is consistent with the word otch 22 on flexible fixed block 2.Strapping 1 is finally sequentially passed through into the bundle tied up on post 212 Band through hole 24, is arranged on the waist for tying up post 212 by band 12, that is, completes the bundling type drainage fixing device of the present invention Assembling.
During Clinical practice, first by flexible fixed block 2, adsorptive pads 3 and fixed adhesive plaster 4 along the installation otch 42, described The word otch 22 on otch 32 and the flexible fixed block on adsorptive pads 3 opens, and then causes the drainage of flexible fixed block 2 Pipe through-hole 23 surrounds drainage tube 6, with reference to Figure 11.The guide head 122 of the band 12 is inserted to the gland of the band again In 11 through hole 112, and push ahead band 12 so that the detent 121 on band 12 is stuck on the convex tooth 111, is grabbed The guiding head end of tight band 12, is pulled along band 12, tightens strapping 1, so that the strapping 1 is tightened, so as to tie Fasten and tie up post 212 and drainage tube 6, with reference to Figure 12.After the strapping 1 is bound and fixes drainage tube 6, in the bundle The outside of the gland 11 of band, unnecessary band 12 is wiped out with surgical scissors 7;Finally, the guarantor on the fixed adhesive plaster 4 is torn Cuticula 43, the fixed adhesive plaster 4 is pasted onto on skin, that is, completes the bundling type drainage tube fixing device of the present invention to drainage The fixation work of pipe, with reference to Figure 13.
When clinically needing to remove the bundling type drainage tube fixing device of drainage tube and the present invention, surgical scissors 7 is inserted Enter in the scissors groove 25 tied up on post 212 in flexible fixed block fixed seat, band 12 is cut, you can relaxation drainage tube 6, will The extraction from flexible fixed block 2 and in vivo of drainage tube 6;Finally, the fixed adhesive plaster 4 being pasted onto on skin is torn, you can completely The bundling type drainage tube fixing device of the present invention is removed, with reference to Figure 14.
The bundling type drainage tube fixing device with draw ring of the present invention of embodiment 2
With reference to Fig. 7 to Fig. 8, the present embodiment is substantially the same manner as Example 1, and its difference is:Doctor operates for convenience, The bundling type drainage tube fixing device of the present invention is provided with draw ring 5.The draw ring 5 contains connector 51, handle 52, and the handle 52 connects It is connected on the connector 51;The connector 51 contains through hole 512 and the convex tooth 511 of at least one;The through hole 511 and described convex Tooth 512 can allow the band 12 to pass through, and cause the band 12 to carry out one-way movement to a direction, with reference to Fig. 9 extremely Fig. 9-1.
Further, the draw ring 5 can be releasably in the gland 11 of the strapping 1.The draw ring 5 it is logical The geometry of the geometry of the part in hole 512 and the gland 11 of strapping 1 matches so that the company of the draw ring 5 Joint 51 can be assembled in the gland 11 of the strapping 1, with reference to figures 10 to Figure 10-1.
After drainage tube 6, which enters, encircles through hole 23 of drainage tube on the flexible fixed block, by the guide head 122 of band 12 Passed through successively from the through hole 512 on the connector 51 of the through hole 112 of gland 11 and draw ring 5 so that the convex tooth on draw ring 5 511 are embedded in the detent 121 of band 12, with reference to Figure 15.Pull out draw ring 5 so that on draw ring 5 and strapping 1 Gland 11 is separated, and drives band 12 to move out, with reference to Figure 16.The band 12 it is outside do not stop transport dynamic, can progressively tighten up Strapping 1, post 212 and the drainage tube encircled by it 6 are tied up so as to tighten, and the purpose of fixed drainage tube are reached, with reference to Figure 17.When The strapping 1 binds and fixed after drainage tube 6, in the outside of the gland 11 of the strapping, is wiped out with surgical scissors 7 Unnecessary band 12;Finally, the diaphragm 43 on the fixed adhesive plaster 4 is torn, the fixed adhesive plaster 4 is pasted onto on skin, Fixation work of the bundling type drainage tube fixing device with draw ring of the present invention to drainage tube is completed, with reference to Figure 18.
When clinically needing to take out drainage tube, surgical scissors is inserted to the scissors tied up on post 212 of flexible fixed block In groove 25, strapping 1 is cut, the waist for tying up post 212 and drainage tube of encircling are relaxed, drainage tube 6 can be easily removed.By Fixed in using bundling type, the drainage tube of different-diameter can be tied up, fixation, highly versatile is easy to use.
In addition, the handle 52 of the draw ring is also designed to annular, semicircle, arc, in-line or drag hook shape, Or other convenient various handles pulled, it will not be repeated here.
The bundling type drainage tube fixing device of the present invention is containing strapping, flexible fixed block, adsorptive pads, fixed adhesive plaster and drawing Ring;The strapping is arranged on the waist for tying up post of the flexible fixed block, and adsorptive pads are pasted onto flexible fixed block center Bottom, the post of tying up of flexible fixed block stretches out from the mounting hole of fixed adhesive plaster, and the center that drainage tube is placed in flexible fixed block leads to Kong Zhong, is tied the band of column and embraces.By the guide head of band successively from the through hole and the connector of draw ring in the gland of strapping Through hole in pass through so that the convex tooth on draw ring is embedded in the detent of band;Convex tooth in the gland of strapping It is embedded in the detent of band.Pull out draw ring so that draw ring is separated with the gland on strapping, drive band to Outer motion.The band it is outside do not stop transport dynamic, strapping can be progressively tightened up, so as to tighten the drainage tied up post and encircled by it Fixed adhesive plaster, is finally pasted onto on skin, reaches the purpose of fixed drainage tube by pipe.Due to being fixed using bundling type, it can tie The drainage tube of different-diameter is pricked, fixation, highly versatile is easy to use.
The bundling type drainage tube fixing device with solution closing piece of the present invention of embodiment 3
Referring to figures 19 through Figure 21, the present embodiment and the difference of embodiment 1 are, the bundling type drainage tube of the present embodiment is fixed Device is provided with solution closing piece 8.
With reference to Figure 19 and Figure 19-1, the solution closing piece 8 containing support base 81, left detent mechanism 82, right detent mechanism 83, cut Grooving 84.The left detent mechanism 82 is positioning pore structure, and the right detent mechanism 83 is positioning slot structure.The left localization machine Structure 82, right detent mechanism 83 and cut groove 84 are located on the support base 81.The cut groove 84 is located at the support base 81 Middle part, left 83 points of the detent mechanism 82 and right detent mechanism is listed in the both sides of the cut groove 84.
The bottom of support base 81 has the radian matched with the outer surface for tying up post 212., will be described during installation Closing piece 8 is solved through the through hole 24 on the flexible fixed block, the edge 241 of the through hole 24 is embedded in the cut groove 84 Bottom, you can the solution closing piece 8 is fixed on described tie up on the outer surface of post 212.
During Clinical practice, the guide head 122 of band 12 is sequentially passed through to through hole 24 on the flexible fixed block, the solution After the positioning hole of left detent mechanism 82 on closing piece 8, the band 12 is crossed over into the cut groove 84, and be embedded in the unblock On the locating slot of the right detent mechanism 83 of block 8, now, that is, the bundling type drainage tube fixing device of the closing piece containing solution is completed Assembling, with reference to Figure 20.
Then, by flexible fixed block 2, adsorptive pads 3 and fixed adhesive plaster 4 along on the installation otch 42, the adsorptive pads 3 Otch 32 and the flexible fixed block on a word otch 22 open so that the drainage pipe through-hole 23 of flexible fixed block 2 is encircled Firmly drainage tube 6.The guide head 122 is passed through to the through hole 112 of the gland 11 again, the band 12 is pulled, makes the bundle Band 12 is moved out, and progressively tightens up strapping 1, and post 212 and the drainage tube encircled by it 6 are tied up so as to tighten, and reaches that fixation is drawn The purpose of flow tube, with reference to Figure 21.
After the strapping 1 is bound and fixes drainage tube 6, in the outside of the gland 11 of the strapping, hand is used Art scissors 7 wipes out unnecessary band 12;Finally, the diaphragm 43 on the fixed adhesive plaster 4 is torn, the fixed adhesive plaster 4 is glued It is attached on skin, that is, completes fixation work of the bundling type drainage tube fixing device with draw ring of the present invention to drainage tube.
When clinically needing to take out drainage tube, in the cut groove 84 that surgical scissors 7 is inserted to the solution closing piece 8, cut Strapping 1, the waist for tying up post 212 and drainage tube of encircling are relaxed, you can easily remove drainage tube 6.
In addition, the left detent mechanism 82 and right detent mechanism 83 can be positioning pore structure or locating slot Structure, can be combined according to the different hobbies of clinician.
It should be noted that structure disclosed and illustrated herein can be replaced with other effect identical structures, meanwhile, this hair Bright introduced embodiment, not realizes the exclusive architecture of the present invention.Although the preferred embodiments of the present invention give herein To introduce and illustrate, but those skilled in the art are aware that and know that these embodiments are only to illustrate, ability Technical staff in domain can make countless changes, improve and replace, therefore, should be according to this hair without departing from the present invention What the spirit and scope of bright appended claims were come defines protection scope of the present invention.

Claims (10)

1. bundling type drainage tube fixing device, it is characterised in that:The bundling type drainage tube fixing device contains strapping(1), it is soft Property fixed block(2), adsorptive pads(3), fixed adhesive plaster(4)And solution closing piece(8);
The strapping(1)Containing gland(11)And band(12);The gland(11)Containing through hole(112)And containing at least one Convex tooth(111);The band(12)Detent containing at least one(121);The gland(11)It is connected to the band(12) One end, the band(12)The other end can be from the gland(11)Through hole(112)In pass through, the convex tooth (111)The detent can be stuck in(121)In so that the band(12)One-way movement can only be carried out to a direction;
The flexible fixed block(2)Containing fixed seat(21), can allow drainage tube enter a word otch(22)And drainage tube can be encircled Drainage pipe through-hole(23), the fixed seat(21)Containing fixed shirt rim(211)With tie up post(212), the fixed shirt rim(211) Post is tied up described in being located at(212)Lower end;The one word otch(22)Through fixed shirt rim(211)With tie up post(212);It is described Drainage pipe through-hole(23)Positioned at fixed seat(21)Center;
The adsorptive pads(3)Using can absorb and store the medical absorbent material manufacture of liquid;The adsorptive pads(3)It is provided with energy Pass through the through hole of drainage tube(31)With the otch of drainage tube can be installed(32);The otch(32)One end and the through hole(31) Connection, the other end to adsorptive pads(3)Edge;
The fixed adhesive plaster(4)Using the medical proof fabric manufacture that can be pasted onto on skin;The fixed adhesive plaster(4)Provided with flexibility Fixed block(2)Mounting hole(41), drainage tube install otch(42)And diaphragm(43);The mounting hole(41)Shape With flexible fixed block(2)Tie up post(212)Geometry match;The drainage tube installs otch(42)With a word Otch(22)It is consistent;The diaphragm(43)It is arranged on fixed adhesive plaster(4)Lower surface, cover except adsorptive pads(3)'s With outer portion;
The solution closing piece(8)Containing cut groove(84);The solution closing piece(8)Post is tied up installed in described(212)Outer surface;
The adsorptive pads(3)Installed in the flexible fixed block(2)Fixation shirt rim(211)Bottom centre at;The water suction Pad(3)Otch(32)With the word otch(22)It is consistent;
The strapping(1)Across the solution closing piece(8)Cut groove(84)Post is tied up described in being arranged on afterwards(212)Waist, Surgical scissors passes through the cut groove(84)Can be by the strapping(1)Cut.
2. bundling type drainage tube fixing device according to claim 1, it is characterised in that:The bundling type drainage tube fixes dress The flexible fixed block put(2)Containing can allow band(12)The cable-tie through-hole passed through(24), the cable-tie through-hole(24)It is located at the bundle Prick post(212)Waist, the strapping(1)Band(12)Sequentially pass through the flexible fixed block(2)On cable-tie through-hole (24), post is tied up installed in described(212)Waist.
3. bundling type drainage tube fixing device according to claim 1, it is characterised in that:The flexible fixed block(2)Containing energy The scissors groove for allowing surgical scissors to insert(25).
4. bundling type drainage tube fixing device according to claim 1, it is characterised in that:The flexible fixed block(2)Bundle Prick post(212)The taper support face 2121 of drainage tube bending can be prevented by being provided with.
5. bundling type drainage tube fixing device according to claim 1, it is characterised in that:The bundling type drainage tube fixes dress Put and also contain draw ring(5);The draw ring 5 contains connector(51), handle(52), the handle(52)It is connected to the connector(51) On;The connector(51)Containing through hole(512)With the convex tooth of at least one(511);The through hole(511)With the convex tooth(512)Energy Allow the band(12)Pass through, and cause the band(12)One-way movement can only be carried out to a direction.
6. bundling type drainage tube fixing device according to claim 5, it is characterised in that:The draw ring(5)Can be releasably Installed in the strapping(1)Gland(11)On.
7. bundling type drainage tube fixing device according to claim 6, it is characterised in that:The strapping(1)Band (12)Guide head(122)Successively from gland(11)Through hole(112)And draw ring(5)Connector(51)On through hole (512)In pass through;The band of the strapping is promoted forward(12)So that draw ring(5)On convex tooth(511)It is embedded in band (12)Detent(121)In, the gland of the strapping(11)On convex tooth(111)It is embedded in band(12)Positioning Groove(121)In;Pull out draw ring(5)So that draw ring(5)With strapping(1)On gland(11)Separation, can drive bundle Band(12)Move out, so as to tighten up strapping(1), bind the fixed seat(21)Tie up post(212)Waist.
8. bundling type drainage tube fixing device according to claim 1, it is characterised in that:The solution closing piece(8)Containing support base (81), left detent mechanism(82), right detent mechanism(83), cut groove(84);The left detent mechanism(82), right detent mechanism (83)And cut groove(84)It is located at the support base(81)On;The cut groove(84)Positioned at the support base(81)Middle part; The left detent mechanism(82)And right detent mechanism(83)Divide and be listed in the cut groove(84)Both sides;The support base(81)Bottom Portion has ties up post with described(212)The radian that matches of outer surface;The solution closing piece(8)Through on the flexible fixed block Through hole(24)Afterwards, the through hole(24)Edge(241)It is embedded in the cut groove(84)Bottom, by the solution closing piece (8)Post is tied up described in being fixed on(212)Outer surface on;The strapping(1)Band(12)Sequentially pass through described flexible solid Determine the through hole on block(24), the solution closing piece(8)On left detent mechanism(82), across the cut groove(84)Afterwards, it is embedded in The solution closing piece(8)Right detent mechanism(83)On.
9. bundling type drainage tube fixing device according to claim 8, it is characterised in that:The left detent mechanism(82)It is fixed Position hole or locating slot.
10. bundling type drainage tube fixing device according to claim 8, it is characterised in that:The right detent mechanism(83)It is Positioning hole or locating slot.
CN201410165128.3A 2013-04-25 2014-04-22 Bundling type drainage tube fixing device Active CN104117127B (en)

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CN107754070B (en) * 2016-08-23 2024-03-12 浙江海创医疗器械有限公司 Catheter fixing device with wound closing function
CN112386777B (en) * 2020-11-19 2022-08-09 北京阳光宜康科技发展有限责任公司 Drainage tube fixing structure
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