CN204050621U - Bundling type drainage tube fixing device - Google Patents
Bundling type drainage tube fixing device Download PDFInfo
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- CN204050621U CN204050621U CN201420200324.5U CN201420200324U CN204050621U CN 204050621 U CN204050621 U CN 204050621U CN 201420200324 U CN201420200324 U CN 201420200324U CN 204050621 U CN204050621 U CN 204050621U
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- drainage tube
- band
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- fixing
- fixed block
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Abstract
The bundling type drainage tube fixing device of this utility model is containing strapping tape, flexible fixed block, adsorptive pads, fixing adhesive plaster and draw ring; Described strapping tape is arranged on the waist tying up post of described flexible fixed block, adsorptive pads is pasted onto the bottom at flexible fixed block center, the post of tying up of flexible fixed block stretches out from the installing hole of fixing adhesive plaster, and drainage tube is placed in the central through hole of flexible fixed block, is tied the band of column and embraces.The guide head of band is passed successively from the through hole on the union joint of the through hole the fixing head of strapping tape and draw ring, makes the convex tooth on draw ring be embedded in the detent of band; Convex tooth in the fixing head of strapping tape is also embedded in the detent of band.Pull out draw ring, draw ring is separated with the fixing head on strapping tape, drive band outwards to move.Not stopping transport that described band is outside is dynamic, progressively can tighten up strapping tape, thus tightens the drainage tube tied up post and encircled by it, is finally pasted onto on skin by fixing adhesive plaster, reaches the object of fixing drainage tube.Owing to adopting bundling type to fix, the drainage tube of different-diameter can be tied up, fixation, highly versatile, easy to use.
Description
Technical field
This utility model relates to the fixture that a kind of surgical operating instrument, particularly surgical site infections are used for fixing drainage tube.
Background technology
The surgical drainage tube kind used clinically is a lot, is respectively used to chest drainage, encephalocoele drain, gastrointestinal tract drain, biliary drainage, urethral catheterization etc.The object of surgical drainage, is be directed to external by the various hydrops between tissue or in body cavity on the one hand, prevents postoperative infection, accelerating wound; Be be convenient to spill with or without active hemorrhage or anastomosis in clinical follow field of operation on the other hand, check, detect the change of the character of various drainage-fluid, quantity and composition, for clinical treatment provides foundation.Fixing drainage tube, fixed form conventional clinically adopts silk suture to fix.But the method that silk suture is fixing, easily increases the wound of tissue, increase tissue infection chance, and stitching thread traction is organized and is also easily caused patient pain.Suturally to involve for a long time, easily cause tissue to cut, increase the weight of tissue injury; And tissue cut off after, suture comes off, and need again sew up, with fixing drainage tube.In addition, the method that silk suture is fixing, the easy slippage of drainage tube, displacement.
For sewing up fixed form shortcoming clinically, the fixed form adopting adhesive type at present more.In Chinese patent ZL200520058185.8, disclose a kind of drainage tube fixing plaster, adopt canned paragraph and be attached thereto the structure of many winding bars connect, canned paragraph is fixed on skin, and be wound around bar and be wrapped on drainage tube, thus reach the object of fixing drainage tube.In patent application 200710008574.3, disclose a kind of drainage tube fixing plaster, its principle is with Chinese patent ZL200520058185.8, the mode being only winding bar source is different, the suture of cracking is had by punching in substrate sheets, form the take-up strap that middle part starts, fix drainage tube.In patent application 200710009458.3, disclose a kind of fixer of drainage tube, being provided with drainage tube bandage by the drainage tube port in substrate sheets is other, bundling with drainage tube bandage, fixing drainage tube.Its advantage of fixed form that above-mentioned 3 patents represent adhesive type to sew up, decrease the wound of tissue and the probability of infection, but drainage tube lacks support in drainage tube exit, easy bending, in addition, drainage tube senior at present adopts the manufacture of superslide material, and very difficult stickup is fixing and binding is fixing.
In US Patent No. 2008/0243082A1, disclose a kind of bundling type drainage tube fixing device, set up arcuate channels and solve the shortage support of drainage tube exit, the problem of easy bending, but the mode that drainage tube still adopts stitching thread to tie up is fixed in arcuate channels, the drainage tube not overcoming the manufacture of superslide material is difficult to a difficult problem of tying up.
In Chinese patent ZL201020201511.7, disclose a kind of bundling type drainage tube fixing device, oppress clamp sleeve by the rotation of nut, utilize the contraction of clamp sleeve, fix drainage tube.This product, there is drainage tube exit and lack support, easy bending, affects the shortcoming of drain; Complicated operation when drainage tube is installed fixing, the concentric contraction of the clamp sleeve that plastics manufacture is apart from limited, and difficulty is formed effectively fixing to the drainage tube of superslide material manufacture, drainage tube is easily shifted.In Chinese patent ZL201120041947.9, disclosing a kind of bundling type drainage tube fixing device, by setting up the clamp system of fixed cover groove to be fixedly clamped cover, forming fixing drainage tube.This product, there is drainage tube exit equally and lack support, easy bending, affects the shortcoming of drain; In addition, complicated operation when drainage tube is installed fixing, clamp system is not easily freed.
In sum, in the bundling type drainage tube fixing device of prior art, there is drainage tube exit and lack and support, easy bending, affect the shortcoming of drainage effect, and drainage tube installs the shortcoming such as complicated operation when fixing, and needs further to improve.
Summary of the invention
Bundling type drainage tube fixing device, described bundling type drainage tube fixing device is containing strapping tape 1, flexible fixed block 2, adsorptive pads 3 and fixing adhesive plaster 4.
Described strapping tape 1 is containing fixing head 11 and band 12; Described fixing head 11 is containing through hole 112 and containing at least 1 convex tooth 111; Described band 12 is containing at least 1 detent 121; Described fixing head 11 is connected to one end of described band 12, the other end of described band 12 can pass from the through hole 112 of described fixing head 11, described convex tooth 111 can be stuck in described detent 121, makes described band 12 can only carry out one-way movement to a direction.
Described flexible fixed block 2 is containing holder 21, a word otch 22 that drainage tube can be allowed to enter and the drainage tube through hole 23 encircling drainage tube, described holder 21 is containing fixing shirt rim 211 and tie up post 212, ties up the lower end of post 212 described in described fixing shirt rim 211 is located at; A described word otch 22 runs through fixing shirt rim 211 and ties up post 212; Described drainage tube through hole 23 is positioned at the center of holder 21.
Described adsorptive pads 3 adopts and can absorb and the manufacture of the medical absorbent material of storage of liquids; Described adsorptive pads 3 be provided with by drainage tube through hole 31 and the otch 32 of drainage tube can be installed; One end of described otch 32 is connected with described through hole 31, and the other end is to the edge of adsorptive pads 3.
Described fixing adhesive plaster 4 adopts the medical proof fabric manufacture that can be pasted onto on skin; Described fixing adhesive plaster 4 is provided with the installing hole 41 of flexible fixed block 2, drainage tube installs otch 42 and protecting film 43.The shape of described installing hole 41 and the geometry of tying up post 212 of flexible fixed block 2 match.Described drainage tube is installed otch 42 and is consistent with a described word otch 22; Described protecting film 43 is arranged on the lower surface of fixing adhesive plaster 4, covers part except adsorptive pads 3.
Described adsorptive pads 3 is arranged on the place of bottom centre of the fixing shirt rim 211 of described flexible fixed block 2; Otch 32 and a described word otch 22 of described adsorptive pads 3 are consistent.
The waist of post 212 is tied up described in described strapping tape 1 is arranged on.
Further, the flexible fixed block 2 of described bundling type drainage tube fixing device is containing the cable-tie through-hole 24 that band 12 can be allowed to pass through, the waist of post 212 is tied up described in described cable-tie through-hole 24 is located at, the band 12 of described strapping tape 1, successively through the cable-tie through-hole 24 on described flexible fixed block 2, ties up the waist of post 212 described in being arranged on.
Described flexible fixed block 2 is containing the shears groove 25 that surgical scissors can be allowed to insert.Described shears groove 25 can insert surgical scissors, conveniently encircling is cut off at the band 12 of the waist tying up post 212, thus removes drainage tube.
The post 212 of tying up of described flexible fixed block 2 is provided with the taper support face 2121 that can prevent drainage tube bending.Operation taper support face 2121 can allow drainage tube with larger bending curvature, avoids drainage tube bending, affects drain.
Described bundling type drainage tube fixing device is also containing draw ring 5; Described draw ring 5 is containing union joint 51, handle 52, and described handle 52 is connected on described union joint 51; Described union joint 51 is containing through hole 512 and at least 1 convex tooth 511; Described through hole 511 and described convex tooth 512 can allow described band 12 pass through, and make described band 12 can only carry out one-way movement to a direction.The handle 52 of described draw ring can be designed to annular, semicircle, arc, in-line or drag hook shape, or other various handles conveniently pulled.
Described draw ring 5 can releasably be arranged in the fixing head 11 of described strapping tape 1.
Further, the guide head 122 of the band 12 of described strapping tape 1 passes successively from the through hole 512 through hole 112 of fixing head 11 and the union joint 51 of draw ring 5; The band 12 of strapping tape described in driven forward, make the convex tooth 511 on draw ring 5 be embedded in the detent 121 of band 12, the convex tooth 111 in the fixing head 11 of described strapping tape is embedded in the detent 121 of band 12.Pull out draw ring 5, draw ring 5 is separated with the fixing head 11 on strapping tape 1, band 12 can be driven outwards to move, thus tighten up strapping tape 1, bind the waist tying up post 212 of described holder 21.
Described bundling type drainage tube fixing device is also containing separating lock dog 8; Described solution lock dog 8 is containing supporting seat 81, left detent mechanism 82, right detent mechanism 83, cut groove 84; Described left detent mechanism 82, right detent mechanism 83 and cut groove 84 are located on described supporting seat 81; Described cut groove 84 is positioned at the middle part of described supporting seat 81; Described left detent mechanism 82 and right detent mechanism 83 points are listed in the both sides of described cut groove 84; There is bottom described supporting seat 81 radian matched with the described outer surface tying up post 212; Described solution lock dog 8 is through after the through hole 24 on described flexible fixed block, and the edge 241 of described through hole 24 is embedded in the bottom of described cut groove 84, ties up on the outer surface of post 212 described in being fixed on by described solution lock dog 8; The band 12 of described strapping tape 1 passes the through hole 24 on described flexible fixed block, the left detent mechanism 82 on described solution lock dog 8 successively, after crossing over described cut groove 84, is embedded on the right detent mechanism 83 of described solution lock dog 8.
Further, described left detent mechanism 82 is locating hole or locating slot.In actual clinical use procedure, described left detent mechanism 82 can be locating hole structure also can be locating slot structure, can select voluntarily according to doctor's use habit.
Described right detent mechanism 83 is locating hole or locating slot.In actual clinical use procedure, described left detent mechanism 82 can be locating hole structure also can be locating slot structure, can select voluntarily according to doctor's use habit.
The bundling type drainage tube fixing device of this utility model is containing strapping tape 1, flexible fixed block 2, adsorptive pads 3, fixing adhesive plaster 4, draw ring 5 and separate lock dog 8; Described strapping tape 1 is arranged on the waist tying up post 212 of described flexible fixed block 2.During Clinical practice, first implant drainage tube 6, then keep the position of drainage tube 6 motionless.Open the word otch 22 on the installation otch 42 on fixing adhesive plaster 4, the otch 32 of adsorptive pads 3 and flexible fixed block 2 again, make drainage tube be placed in the drainage tube through hole 23 of flexible fixed block 2, be tied post 212 and encircle.After the guide head 122 of the band 12 of described strapping tape 1 being passed successively the locating hole of the through hole 24 on described flexible fixed block, the left detent mechanism 82 on described solution lock dog 8, described band 12 is crossed over described cut groove 84, and be embedded on the locating slot of the right detent mechanism 83 of described solution lock dog 8, again described guide head 122 is passed the through hole 512 on the through hole 112 of described fixing head 11 and the union joint 51 of draw ring 5, the convex tooth 511 on draw ring 5 is embedded in the detent 121 of band 12.Pull out draw ring 5, draw ring 5 is separated with the fixing head 11 on strapping tape 1, drive band 12 outwards to move.Not stopping transport that described band 12 is outside is dynamic, can progressively tighten up strapping tape 1, thus tightens and tie up post 212 and by the drainage tube that it is encircled, reach the object of fixing drainage tube.When needing clinically to take out drainage tube, surgical scissors is inserted in the cut groove 84 tying up shears groove 25 on post 212 or described solution lock dog 8 of flexible fixed block, cut off strapping tape 1, the waist tying up post 212 bound and drainage tube are relaxed, easily can remove drainage tube.Owing to adopting bundling type to fix, the drainage tube of different-diameter can be tied up, fixation, highly versatile, easy to use.
In addition, load and unload easy during the bundling type drainage tube fixing device clinical manipulation of this utility model, even if the drainage tube that superslide material manufactures, also can be fixed, and provide good support in drainage tube exit, drainage tube bending can be avoided, ensure that good drainage effect.
Accompanying drawing explanation
Fig. 1 is the perspective view of the bundling type drainage tube fixing device of this utility model.
Fig. 1-1 is the A-A sectional view of Fig. 1.
Fig. 2 is the explosive view of Fig. 1.
Fig. 3 is the structural representation of the strapping tape of the bundling type drainage tube fixing device of this utility model.
Fig. 3-1 is the partial sectional view of Fig. 3.
Fig. 4 is the structural representation of the fixing adhesive plaster of the bundling type drainage tube fixing device of this utility model.
Fig. 5 is the structural representation of the flexible fixed block of the bundling type drainage tube fixing device of this utility model.
Fig. 5-1 is the side view of Fig. 5.
Fig. 5-2 is top views of Fig. 5.
Fig. 5-3 is side views of Fig. 5.
Fig. 5-4 is B-B sectional views of Fig. 5.
Fig. 6 is the structural representation of the adsorptive pads of the bundling type drainage tube fixing device of this utility model.
Fig. 7 is the perspective view of the bundling type drainage tube fixing device of the band draw ring of this utility model.
Fig. 8 is the explosive view of Fig. 7.
Fig. 9 is the structural representation of the draw ring of the bundling type drainage tube fixing device of this utility model.
Fig. 9-1 is the sectional view of Fig. 9.
Figure 10 is the structural representation that the draw ring of the bundling type drainage tube fixing device of this utility model is removably assembled in the fixing head of strapping tape.
Figure 10-1 is the partial sectional view of Figure 10.
Figure 11 is the fundamental diagram that the otch of the bundling type drainage tube fixing device of this utility model opens when installing drainage tube.
Figure 12 is the tension strapping tape of the bundling type drainage tube fixing device of this utility model fundamental diagram when fixing drainage tube.
Figure 13 is fundamental diagram when wiping out unnecessary band after the encircling drainage tube of the bundling type drainage tube fixing device of this utility model.
Figure 14 cuts off fundamental diagram when the bundling type drainage tube fixing device of drainage tube and this utility model removed by band with surgical scissors.
Figure 15 be the draw ring of the bundling type drainage tube fixing device of the band draw ring of this utility model be assembled in strapping tape fixing head on and the union joint of the band fixing head of strapping tape and draw ring successively time fundamental diagram.
Figure 16 is that the draw ring of the bundling type drainage tube fixing device of the band draw ring of this utility model is separated from the fixing head of strapping tape and strains fundamental diagram when drainage tube tied up by band.
Figure 17 is that drainage tube is tied up the fundamental diagram after fixing by the draw ring that is pulled outwardly of the bundling type drainage tube fixing device of the band draw ring of this utility model.
Figure 18 is fundamental diagram when being wiped out by unnecessary band with shears.
Figure 19 is the structural representation of the solution lock dog of the bundling type drainage tube fixing device of this utility model.
Figure 19-1 is the profile of Figure 19.
Figure 20 is the structural representation of the band containing the bundling type drainage tube fixing device separating lock dog of this utility model when conciliating lock dog through the through hole on flexible fixed block successively.
Figure 21 be this utility model fix drainage tube containing the tension strapping tape of bundling type drainage tube fixing device separating lock dog time structural representation.
In above-mentioned figure: 1 strapping tape, 2 flexible fixed blocks, 3 adsorptive pads, 4 fixing adhesive plasters, 5 draw rings, 6 drainage tubes, 7 surgical scissorses, 8 separate lock dog; The fixing head of 11 strapping tapes, the holder of the flexible fixed block of band 21 of 12 strapping tapes, a word otch of 22 flexible fixed blocks, 23 flexible fixed blocks is encircled the through hole of drainage tube, the through hole that 24 flexible fixed blocks can allow band pass through, 25 flexible fixed blocks can insert the groove of operating scissors cutter head; Through hole on 31 adsorptive pads, the otch on 32 adsorptive pads; Installing hole on 41 fixing adhesive plasters, the installation otch on 42 fixing adhesive plasters, the protecting film on 43 fixing adhesive plasters, the union joint on tearable mouth 51 draw ring on 44 fixing adhesive plasters, the hands handle on 52 draw rings; The supporting seat of 81 solution lock dogs, the left detent mechanism of 82 solution lock dogs, the right detent mechanism of 83 solution lock dogs, the locating slot of 84 solution lock dogs; Convex tooth in 111 strapping tape fixing head, the detent that the band of through hole 121 strapping tape that 112 strapping tape fixing head can allow band pass through matches with the convex tooth in strapping tape fixing head; The band front end guide head of 122 strapping tapes; Fixing shirt rim on the holder of 211 flexible fixed blocks, the holder of 212 flexible fixed blocks ties up post, the edge of the through hole that 241 flexible fixed blocks can allow band pass through; Convex tooth on the union joint of 511 draw rings, by the through hole of band on the union joint of 512 draw rings; Air-vent on the fixing shirt rim of the holder of 2111 flexible fixed blocks, the taper support face of tying up on post of the holder of 2121 flexible fixed blocks.
Detailed description of the invention
The bundling type drainage tube fixing device of embodiment 1 this utility model
In the present embodiment, first mfg. moulding die, according to the general-purpose injection moulding process of medical plastic, manufactures the strapping tape 1 of the bundling type drainage tube fixing device of this utility model, with reference to figure 3 to Fig. 3-1.Described strapping tape 1 is containing fixing head 11 and band 12; Described fixing head 11 is containing through hole 112 and containing at least 1 convex tooth 111; Described band 12 is containing at least 1 detent 121; Described fixing head 11 is connected to one end of described band 12, the other end of described band 12 can pass from the through hole 112 of described fixing head 11, described convex tooth 111 can be stuck in described detent 121, makes described band 12 can only carry out one-way movement to a direction.The geometry that described detent 121 matches with described convex tooth 111, when described band 12 inserts, described convex tooth 111 is out of shape downwards, band can be allowed to pass through, push ahead; When described band 12 withdraws, described convex tooth 111 pops up, and is stuck in described detent 121, band 12 can not be withdrawn backward, can only push ahead.
Secondly, the flexible biocompatible material such as the high medical silica-gel of coefficient of friction or medical grade rubber are selected to manufacture the flexible fixed block 2 of the bundling type drainage tube fixing device of this utility model.The flexible fixed block 2 of the bundling type drainage tube fixing device of this utility model is manufactured, with reference to figure 5 to Fig. 5-4 according to the general moulding process of medical silica-gel or medical grade rubber.Described flexible fixed block 2 is containing holder 21, a word otch 22 that drainage tube can be allowed to enter, the drainage tube through hole 23 that can encircle drainage tube, and the cable-tie through-hole 24 that band 12 can be allowed to pass through; Described holder 21 is containing fixing shirt rim 211 and tie up post 212, ties up the lower end of post 212 described in described fixing shirt rim 211 is located at; A described word otch 22 runs through fixing shirt rim 211 and ties up post 212; Described drainage tube through hole 23 is positioned at the center of holder 21; The waist of post 212 is tied up described in described cable-tie through-hole 24 is located at.In addition, described flexible fixed block 2 is containing the shears groove 25 that surgical scissors can be allowed to insert.Described shears groove 25 can insert surgical scissors, conveniently encircling is cut off at the band 12 of the waist tying up post 212, thus removes drainage tube.
Manufacture the adsorptive pads of the bundling type drainage tube fixing device of this utility model, with reference to figure 6.Described adsorptive pads 3 adopts and can absorb and the manufacture of the medical absorbent material of storage of liquids; Described adsorptive pads 3 be provided with by drainage tube through hole 31 and the otch 32 of drainage tube can be installed; One end of described otch 32 is connected with described through hole 31, and the other end is to the edge of adsorptive pads 3.For enhancing productivity, there is adhesive at the upper surface of described adsorptive pads 3, can layer protecting film be covered, during assembling, tear this protecting film, can fast adsorptive pads 3 be pasted onto on the bottom surface of holder 21.
Manufacture the fixing adhesive plaster of the bundling type drainage tube fixing device of this utility model, with reference to figure 4.Described fixing adhesive plaster 4 adopts the medical proof fabric manufacture that can be pasted onto on skin; Described fixing adhesive plaster 4 is provided with the installing hole 41 of flexible fixed block 2, drainage tube installs otch 42 and protecting film 43.The shape of described installing hole 41 and the geometry of tying up post 212 of flexible fixed block 2 match.Described drainage tube is installed otch 42 and is consistent with a described word otch 22; Described protecting film 43 is arranged on the lower surface of fixing adhesive plaster 4, covers part except adsorptive pads 3.Be provided with tearable mouth 44 between described fixing adhesive plaster upper protective film 43 and fixing adhesive plaster 4, conveniently protecting film 43 torn, fixing adhesive plaster 4 is pasted onto on skin.
Manufacture the bundling type drainage tube fixing device of this utility model, referring to figs. 1 to Fig. 2.The strapping tape 1 of this utility model manufactured, flexible fixed block 2, adsorptive pads 3 and fixing adhesive plaster 4 are fitted together.First, the post 212 of tying up on flexible fixed block 2 is passed the installing hole 41 fixed on adhesive plaster 4, a word otch 22 of flexible fixed block 2 is consistent with the installation otch 42 on fixing adhesive plaster 4.Then adsorptive pads 3 is pasted onto the bottom of the holder 21 of flexible fixed block 2, the otch 32 on adsorptive pads 3 is consistent with the word otch 22 on flexible fixed block 2.Tie up the cable-tie through-hole 24 on post 212 described in finally being passed successively by strapping tape 1, tie up the waist of post 212 described in being arranged on by band 12, namely complete the assembling of the bundling type drainage fixing device of this utility model.
During Clinical practice, first flexible fixed block 2, adsorptive pads 3 and fixing adhesive plaster 4 are opened along the word otch 22 on the otch 32 on described installation otch 42, described adsorptive pads 3 and described flexible fixed block, then the drainage tube through hole 23 of flexible fixed block 2 is made to surround drainage tube 6, with reference to Figure 11.Again the guide head 122 of described band 12 is inserted in the through hole 112 of fixing head 11 of described band, and push ahead band 12, the detent 121 on band 12 is made to be stuck on described convex tooth 111, the promptly guiding head end of band 12, pull forward band 12, tighten strapping tape 1, thus described strapping tape 1 is tightened, thus post 212 and drainage tube 6 are fixedly tied up in encircling, with reference to Figure 12.After described strapping tape 1 binds and fixes drainage tube 6, in the outside of the fixing head 11 of described strapping tape, wipe out unnecessary band 12 with surgical scissors 7; Finally, tear the protecting film 43 on described fixing adhesive plaster 4, described fixing adhesive plaster 4 is pasted onto on skin, namely complete the bundling type drainage tube fixing device of this utility model to the steady job of drainage tube, with reference to Figure 13.
When needing the bundling type drainage tube fixing device removing drainage tube and this utility model clinically, surgical scissors 7 is inserted in the shears groove 25 tying up on post 212 on flexible fixed block holder, band 12 is cut off, can be relaxed drainage tube 6, extracted by drainage tube 6 in flexible fixed block 2 and body; Finally, tear the described fixing adhesive plaster 4 be pasted onto on skin, the bundling type drainage tube fixing device of this utility model can be removed completely, with reference to Figure 14.
The bundling type drainage tube fixing device of the band draw ring of embodiment 2 this utility model
With reference to figure 7 to Fig. 8, the present embodiment is substantially the same manner as Example 1, and its difference is: conveniently doctor's operation, the bundling type drainage tube fixing device of this utility model is provided with draw ring 5.Described draw ring 5 is containing union joint 51, handle 52, and described handle 52 is connected on described union joint 51; Described union joint 51 is containing through hole 512 and at least 1 convex tooth 511; Described through hole 511 and described convex tooth 512 can allow described band 12 pass through, and make described band 12 can only carry out one-way movement, with reference to figure 9 to Fig. 9-1 to a direction.
Further, described draw ring 5 can releasably be arranged in the fixing head 11 of described strapping tape 1.The geometry of the geometry of a part for the through hole 512 of described draw ring 5 and the fixing head 11 of strapping tape 1 matches, and makes the union joint 51 of described draw ring 5 can be assembled in the fixing head 11 of described strapping tape 1, with reference to figures 10 to Figure 10-1.
After drainage tube 6 enters the through hole 23 described flexible fixed block being encircled drainage tube, the guide head 122 of band 12 is passed successively from the through hole 512 through hole 112 of fixing head 11 and the union joint 51 of draw ring 5, the convex tooth 511 on draw ring 5 is made to be embedded in the detent 121 of band 12, with reference to Figure 15.Pull out draw ring 5, draw ring 5 is separated with the fixing head 11 on strapping tape 1, drive band 12 outwards to move, with reference to Figure 16.Not stopping transport that described band 12 is outside is dynamic, can progressively tighten up strapping tape 1, thus tightens and tie up post 212 and by the drainage tube 6 that it is encircled, reach the object of fixing drainage tube, with reference to Figure 17.After described strapping tape 1 binds and fixes drainage tube 6, in the outside of the fixing head 11 of described strapping tape, wipe out unnecessary band 12 with surgical scissors 7; Finally, tear the protecting film 43 on described fixing adhesive plaster 4, described fixing adhesive plaster 4 is pasted onto on skin, namely complete the bundling type drainage tube fixing device of the band draw ring of this utility model to the steady job of drainage tube, with reference to Figure 18.
When needing clinically to take out drainage tube, surgical scissors being inserted in the shears groove 25 tying up on post 212 of flexible fixed block, cutting off strapping tape 1, the waist tying up post 212 bound and drainage tube are relaxed, can easily remove drainage tube 6.Owing to adopting bundling type to fix, the drainage tube of different-diameter can be tied up, fixation, highly versatile, easy to use.
In addition, the handle 52 of described draw ring can also be designed to annular, semicircle, arc, in-line or drag hook shape, or other various handles conveniently pulled, and does not repeat them here.
The bundling type drainage tube fixing device of this utility model is containing strapping tape, flexible fixed block, adsorptive pads, fixing adhesive plaster and draw ring; Described strapping tape is arranged on the waist tying up post of described flexible fixed block, adsorptive pads is pasted onto the bottom at flexible fixed block center, the post of tying up of flexible fixed block stretches out from the installing hole of fixing adhesive plaster, and drainage tube is placed in the central through hole of flexible fixed block, is tied the band of column and embraces.The guide head of band is passed successively from the through hole on the union joint of the through hole the fixing head of strapping tape and draw ring, makes the convex tooth on draw ring be embedded in the detent of band; Convex tooth in the fixing head of strapping tape is also embedded in the detent of band.Pull out draw ring, draw ring is separated with the fixing head on strapping tape, drive band outwards to move.Not stopping transport that described band is outside is dynamic, progressively can tighten up strapping tape, thus tightens the drainage tube tied up post and encircled by it, is finally pasted onto on skin by fixing adhesive plaster, reaches the object of fixing drainage tube.Owing to adopting bundling type to fix, the drainage tube of different-diameter can be tied up, fixation, highly versatile, easy to use.
The bundling type drainage tube fixing device of lock dog separated by the band of embodiment 3 this utility model
Referring to figures 19 through Figure 21, the difference of the present embodiment and embodiment 1 is, the bundling type drainage tube fixing device of the present embodiment is provided with separates lock dog 8.
With reference to Figure 19 and Figure 19-1, described solution lock dog 8 is containing supporting seat 81, left detent mechanism 82, right detent mechanism 83, cut groove 84.Described left detent mechanism 82 is locating hole structures, and described right detent mechanism 83 is locating slot structures.Described left detent mechanism 82, right detent mechanism 83 and cut groove 84 are located on described supporting seat 81.Described cut groove 84 is positioned at the middle part of described supporting seat 81, and described left detent mechanism 82 and right detent mechanism 83 points are listed in the both sides of described cut groove 84.
There is bottom described supporting seat 81 radian matched with the described outer surface tying up post 212.During installation, by described solution lock dog 8 through the through hole 24 on described flexible fixed block, make the edge 241 of described through hole 24 be embedded in the bottom of described cut groove 84, tie up on the outer surface of post 212 described in described solution lock dog 8 can being fixed on.
During Clinical practice, after the guide head 122 of band 12 being passed successively the locating hole of the through hole 24 on described flexible fixed block, the left detent mechanism 82 on described solution lock dog 8, described band 12 is crossed over described cut groove 84, and be embedded on the locating slot of the right detent mechanism 83 of described solution lock dog 8, now, namely the assembling of the described bundling type drainage tube fixing device containing solution lock dog is completed, with reference to Figure 20.
Then, flexible fixed block 2, adsorptive pads 3 and fixing adhesive plaster 4 are opened along the word otch 22 on the otch 32 on described installation otch 42, described adsorptive pads 3 and described flexible fixed block, make the drainage tube through hole 23 of flexible fixed block 2 surround drainage tube 6.Again described guide head 122 is passed the through hole 112 of described fixing head 11, pull described band 12, described band 12 is outwards moved, progressively tighten up strapping tape 1, thus tighten and tie up post 212 and by the drainage tube 6 that it is encircled, reach the object of fixing drainage tube, with reference to Figure 21.
After described strapping tape 1 binds and fixes drainage tube 6, in the outside of the fixing head 11 of described strapping tape, wipe out unnecessary band 12 with surgical scissors 7; Finally, tear the protecting film 43 on described fixing adhesive plaster 4, described fixing adhesive plaster 4 is pasted onto on skin, namely complete the bundling type drainage tube fixing device of the band draw ring of this utility model to the steady job of drainage tube.
When needing clinically to take out drainage tube, surgical scissors 7 being inserted in the cut groove 84 of described solution lock dog 8, cutting off strapping tape 1, the waist tying up post 212 bound and drainage tube are relaxed, can easily remove drainage tube 6.
In addition, namely described left detent mechanism 82 and right detent mechanism 83 can be locating hole structures, also can be locating slot structures, can combine according to the difference hobby of clinician.
It should be noted that the open structure with illustrating can replace by the structure that other effect is identical herein, meanwhile, the embodiment that this utility model is introduced, not realizes exclusive architecture of the present utility model.Although preferred embodiments of the present utility model is introduced in this article and is illustrated; but those skilled in the art know and know that these embodiments are only illustrate; those skilled in the art can make countless changes, improvement and replacement; and this utility model can not be departed from; therefore, that should come according to the spirit and scope of this utility model appending claims defines protection domain of the present utility model.
Claims (10)
1. bundling type drainage tube fixing device, is characterized in that: described bundling type drainage tube fixing device is containing strapping tape (1), flexible fixed block (2), adsorptive pads (3) and fixing adhesive plaster (4);
Described strapping tape (1) is containing fixing head (11) and band (12); Described fixing head (11) is containing through hole (112) and contain at least (1) individual convex tooth (111); Described band (12) contains at least (1) individual detent (121); Described fixing head (11) is connected to one end of described band (12), the other end of described band (12) can pass from the through hole of described fixing head (11) (112), described convex tooth (111) can be stuck in described detent (121), makes described band (12) can only carry out one-way movement to a direction;
Described flexible fixed block (2) is containing holder (21), a word otch (22) that drainage tube can be allowed to enter and the drainage tube through hole (23) encircling drainage tube, described holder (21) is containing fixing shirt rim (211) and tie up post (212), ties up the lower end of post (212) described in described fixing shirt rim (211) is located at; A described word otch (22) runs through fixing shirt rim (211) and ties up post (212); Described drainage tube through hole (23) is positioned at the center of holder (21);
Described adsorptive pads (3) adopts and can absorb and the manufacture of the medical absorbent material of storage of liquids; Described adsorptive pads (3) be provided with by drainage tube through hole (31) and the otch (32) of drainage tube can be installed; One end of described otch (32) is connected with described through hole (31), and the other end is to the edge of adsorptive pads (3);
The medical proof fabric manufacture that the employing of described fixing adhesive plaster (4) can be pasted onto on skin; Described fixing adhesive plaster (4) is provided with the installing hole (41) of flexible fixed block (2), drainage tube installs otch (42) and protecting film (43).The shape of described installing hole (41) and the geometry of tying up post (212) of flexible fixed block (2) match.Described drainage tube is installed otch (42) and is consistent with a described word otch (22); Described protecting film (43) is arranged on the lower surface of fixing adhesive plaster (4), covers part except adsorptive pads (3);
Described adsorptive pads (3) is arranged on the place of bottom centre of the fixing shirt rim (211) of described flexible fixed block (2); Otch (32) and a described word otch (22) of described adsorptive pads (3) are consistent;
The waist of post (212) is tied up described in described strapping tape 1 is arranged on.
2. bundling type drainage tube fixing device according to claim 1, it is characterized in that: the flexible fixed block (2) of described bundling type drainage tube fixing device is containing the cable-tie through-hole (24) that band (12) can be allowed to pass through, the waist of post (212) is tied up described in described cable-tie through-hole (24) is located at, the band (12) of described strapping tape (1), successively through the cable-tie through-hole (24) on described flexible fixed block (2), ties up the waist of post (212) described in being arranged on.
3. bundling type drainage tube fixing device according to claim 1, is characterized in that: described flexible fixed block (2) is containing the shears groove (25) that surgical scissors can be allowed to insert.
4. bundling type drainage tube fixing device according to claim 1, is characterized in that: the post (212) of tying up of described flexible fixed block (2) is provided with the taper support face (2121) that can prevent drainage tube bending.
5. bundling type drainage tube fixing device according to claim 1, is characterized in that: described bundling type drainage tube fixing device is also containing draw ring (5); Described draw ring (5) is containing union joint (51), handle (52), and described handle (52) is connected on described union joint (51); Described union joint (51) is containing through hole (512) and at least 1 convex tooth (511); Described through hole (511) and described convex tooth (512) can allow described band (12) pass through, and make described band (12) can only carry out one-way movement to a direction.
6. bundling type drainage tube fixing device according to claim 5, is characterized in that: described draw ring (5) can releasably be arranged in the fixing head (11) of described strapping tape (1).
7. bundling type drainage tube fixing device according to claim 6, is characterized in that: the guide head (122) of the band (12) of described strapping tape (1) passes successively from the through hole (512) the union joint (51) of the through hole of fixing head (11) (112) and draw ring (5); The band (12) of strapping tape described in driven forward, make the convex tooth (511) on draw ring (5) be embedded in the detent (121) of band (12), the convex tooth (111) in the fixing head (11) of described strapping tape is embedded in the detent (121) of band (12); Pull out draw ring (5), draw ring (5) is separated with the fixing head (11) on strapping tape (1), band (12) can be driven outwards to move, thus tighten up strapping tape (1), bind the waist tying up post (212) of described holder (21).
8. bundling type drainage tube fixing device according to claim 1, is characterized in that: described bundling type drainage tube fixing device is also containing separating lock dog (8); Described solution lock dog (8) is containing supporting seat (81), left detent mechanism (82), right detent mechanism (83), cut groove (84); Described left detent mechanism (82), right detent mechanism (83) and cut groove (84) are located on described supporting seat (81); Described cut groove (84) is positioned at the middle part of described supporting seat (81); Described left detent mechanism (82) and right detent mechanism (83) point are listed in the both sides of described cut groove (84); Described supporting seat (81) bottom has the radian matched with the described outer surface tying up post (212); Described solution lock dog (8) is through after the through hole (24) on described flexible fixed block, the edge (241) of described through hole (24) is embedded in the bottom of described cut groove (84), ties up on the outer surface of post (212) described in described solution lock dog (8) being fixed on; The band (12) of described strapping tape (1) passes the through hole (24) on described flexible fixed block, the left detent mechanism (82) on described solution lock dog (8) successively, after crossing over described cut groove (84), be embedded on the right detent mechanism (83) of described solution lock dog (8).
9. bundling type drainage tube fixing device according to claim 8, is characterized in that: described left detent mechanism (82) is locating hole or locating slot.
10. bundling type drainage tube fixing device according to claim 8, is characterized in that: described right detent mechanism (83) is locating hole or locating slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420200324.5U CN204050621U (en) | 2014-04-22 | 2014-04-22 | Bundling type drainage tube fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420200324.5U CN204050621U (en) | 2014-04-22 | 2014-04-22 | Bundling type drainage tube fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204050621U true CN204050621U (en) | 2014-12-31 |
Family
ID=52192220
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420200324.5U Expired - Fee Related CN204050621U (en) | 2014-04-22 | 2014-04-22 | Bundling type drainage tube fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204050621U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104117127A (en) * | 2013-04-25 | 2014-10-29 | 广州迪克医疗器械有限公司 | Bundling type drainage tube fixing device |
| CN106361392A (en) * | 2016-08-26 | 2017-02-01 | 任飞 | Medical suturing pull hasp |
| CN112023224A (en) * | 2020-09-04 | 2020-12-04 | 温州市中心医院 | Thoracic drainage tube fixing device |
-
2014
- 2014-04-22 CN CN201420200324.5U patent/CN204050621U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104117127A (en) * | 2013-04-25 | 2014-10-29 | 广州迪克医疗器械有限公司 | Bundling type drainage tube fixing device |
| CN106361392A (en) * | 2016-08-26 | 2017-02-01 | 任飞 | Medical suturing pull hasp |
| CN106361392B (en) * | 2016-08-26 | 2018-10-02 | 任飞 | Medical sutures pulling buckle |
| CN112023224A (en) * | 2020-09-04 | 2020-12-04 | 温州市中心医院 | Thoracic drainage tube fixing device |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141231 Termination date: 20190422 |
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| CF01 | Termination of patent right due to non-payment of annual fee |