CN206548882U - A kind of negative pressure drainage device for treating defect of finger tip - Google Patents
A kind of negative pressure drainage device for treating defect of finger tip Download PDFInfo
- Publication number
- CN206548882U CN206548882U CN201621011214.XU CN201621011214U CN206548882U CN 206548882 U CN206548882 U CN 206548882U CN 201621011214 U CN201621011214 U CN 201621011214U CN 206548882 U CN206548882 U CN 206548882U
- Authority
- CN
- China
- Prior art keywords
- defect
- finger tip
- syringe
- negative pressure
- finger
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of negative pressure drainage device for treating defect of finger tip, including the sealing device at defect of finger tip, sealing device includes two tacks application located at dorsal part and palmar at defect of finger tip, bond at two tack application cladding defects of finger tip and mutually, so that forming sealed chamber around at defect of finger tip, sealed chamber is communicated with small syringe by drainage tube, and syringe is fixed on the dorsal part end of defect finger by fixing band.Sealing device is made up of two tack applications in the utility model, is easy to form sealed chamber, to protecting at defect of finger tip；Using syringe as negative pressure generating device, it is easy to remove the tissue fluid oozed out at defect of finger tip, reduces local edema, and syringe coordinates with finger size, is easily achieved a fixed connection by fixing band.
Description
Technical field
The utility model is related to technical field of medical instrument, and in particular to a kind of negative pressure drainage dress for treating defect of finger tip
Put.
Background technology
At present, the treatment of defect of skin generally makes the surface of a wound be in the negative pressure suction for continuing (circulation) by the way of negative pressure drainage
Draw state, and then make the waste discharges such as sepage, slough on the surface of a wound, by removing the tissue fluid oozed out, reduce part
Oedema, promotes local blood circulation, and then reduce the bacterial infections levels of tissue.Circular negative-pressure can result in the shape of tissue
Become and give certain compressing, promoted the synthesis of protein and large biological molecule, promoted revascularization.
The use drainage system treatment defect of finger tip clinically also having, but the drainage system presence used at present
Complicated, cumbersome problem, and easily come off in use from finger, so that the extended treatment time, increases patient
Treatment pain.
Utility model content
The purpose of this utility model is to overcome the above-mentioned problems in the prior art to treat defect of finger tip there is provided one kind
Negative pressure drainage device, can reliably be fixed with defect finger.
To realize above-mentioned technical purpose and the technique effect, the utility model is to be achieved through the following technical solutions：
A kind of negative pressure drainage device for treating defect of finger tip, including the sealing device at defect of finger tip, the sealing
Device includes two tacks application located at dorsal part and palmar at defect of finger tip, and two tack application cladding finger tips lack
Bond at damage and mutually so that sealed chamber is formed around at defect of finger tip, the sealed chamber is communicated with small by drainage tube
Type syringe, the syringe is fixed on the dorsal part end of defect finger by fixing band.
Further, the tack applies to carry out the transparent applicator of internal observation.
Further, the specification of syringe is any of 10ml, 20ml, 30ml syringe.
Further, it is provided with graduation mark on the outside of the cylinder of the syringe.
Further, the fixing band is the elastic Velcro that can easily be accommodated, and is realized by hair side with hooking the bonding force in face
It is fixed.
The beneficial effects of the utility model are：
1st, sealing device is made up of two tacks application of the dorsal part at defect of finger tip and palmar, is easy to form sealing
Chamber, to being protected at defect of finger tip.
2nd, it is easy to operate using syringe as negative pressure generating device, it is easy to remove the tissue fluid oozed out at defect of finger tip,
Local edema is reduced, local blood circulation is promoted, and then reduce the bacterial infections levels of tissue.
3rd, syringe selects small-sized specification, coordinates with finger size, is easily achieved a fixed connection by fixing band.
Certainly, implement any product of the present utility model to it is not absolutely required to while reaching all the above advantage.
Brief description of the drawings
In order to illustrate more clearly of the technical scheme of the utility model embodiment, make required for being described below to embodiment
Accompanying drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the present utility model,
For those of ordinary skill in the art, on the premise of not paying creative work, it can also be obtained according to these accompanying drawings
Other accompanying drawings.
Fig. 1 is the structural representation of negative pressure drainage device described in the utility model；
In accompanying drawing, the list of parts representated by each label is as follows：
At 1- defects of finger tip, 2- tacks application, 3- drainage tubes, 4- syringes, 5- fixing bands.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The all other embodiment obtained, belongs to the scope of the utility model protection.
Refer to shown in Fig. 1, the utility model is a kind of negative pressure drainage device for treating defect of finger tip, including located at finger tip
1 sealing device at defect, sealing device includes two tacks application 2 located at 1 dorsal part and palmar at defect of finger tip, two
Tack application 2 is coated 1 and mutually to be bonded at defects of finger tip so that 1 surrounding forms sealed chamber, sealed chamber at defect of finger tip
Small syringe 4 is communicated with by drainage tube 3, syringe 4 is fixed on the dorsal part end of defect finger by fixing band 5.
Wherein, tack application 2 is for ease of carrying out the transparent applicator of internal observation.
Wherein, the specification of syringe 4 is any of 10ml, 20ml, 30ml syringe.
Wherein, it is provided with graduation mark on the outside of the cylinder of syringe 4.
Wherein, fixing band 5 is the elastic Velcro that can easily be accommodated, and fixation is realized with hooking the bonding force in face by hair side.
One of the present embodiment has particular application as：First piece of tack is applied 2 and attaches to 1 dorsal part at defect of finger tip, is selected
With common woven hose as drainage tube 3, the adhesive force that woven hose applies 2 by first piece of tack is placed in the side of defect finger
Portion, then second piece of tack application 2 is attached into 1 palmar at defect of finger tip, formed with first piece of mutually bonding of tack application 2
Sealed chamber, the 5-6 micropore of tube body sub-cut of woven hose in sealed chamber lacks as conduction hole, conduction hole positioned at finger tip
About 1 position is respectively distributed 2-3 holes at damage；From specification 20ml syringe 4, syringe 4 is in light negative pressure state, passed through
Fixing band 5 is fixed on the dorsal part end of defect finger, fixed reliable, easy to operate.
In the description of this specification, the description of reference term " one embodiment ", " example ", " specific example " etc. means
With reference to the specific features that the embodiment or example are described, structure, material live feature be contained in it is of the present utility model at least one
In embodiment or example.In this manual, the schematic representation of above-mentioned term is not necessarily referring to identical embodiment or
Example.Moreover, specific features, structure, material or the feature of description can be in any one or more embodiments or examples
In combine in an appropriate manner.
The utility model preferred embodiment disclosed above is only intended to help and illustrates the utility model.Preferred embodiment is simultaneously
There is no the details that detailed descriptionthe is all, it is only described embodiment that the utility model is not limited yet.Obviously, according to this theory
The content of bright book, can make many modifications and variations.This specification is chosen and specifically describes these embodiments, is in order to preferably
Principle of the present utility model and practical application are explained, so that skilled artisan can be best understood by and utilize this
Utility model.The utility model is only limited by claims and its four corner and equivalent.
Claims (5)
1. a kind of negative pressure drainage device for treating defect of finger tip, including the sealing device at defect of finger tip, it is characterised in that：
The sealing device includes two tacks application located at dorsal part and palmar at defect of finger tip, two tack application bags
Cover at defect of finger tip and mutually bond so that sealed chamber is formed around at defect of finger tip, the sealed chamber passes through drainage tube
Small syringe is communicated with, the syringe is fixed on the dorsal part end of defect finger by fixing band.
2. the negative pressure drainage device for the treatment of defect of finger tip according to claim 1, it is characterised in that：The tack application
For ease of carrying out the transparent applicator of internal observation.
3. the negative pressure drainage device for the treatment of defect of finger tip according to claim 1, it is characterised in that：The specification of syringe
For any of 10ml, 20ml, 30ml syringe.
4. the negative pressure drainage device for the treatment of defect of finger tip according to claim 1, it is characterised in that：The cylinder of the syringe
External side is provided with graduation mark.
5. the negative pressure drainage device for the treatment of defect of finger tip according to claim 1, it is characterised in that：The fixing band is pine
The Velcro that tightly can easily be accommodated, fixation is realized by hair side with hooking the bonding force in face.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621011214.XU CN206548882U (en) | 2016-08-31 | 2016-08-31 | A kind of negative pressure drainage device for treating defect of finger tip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621011214.XU CN206548882U (en) | 2016-08-31 | 2016-08-31 | A kind of negative pressure drainage device for treating defect of finger tip |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206548882U true CN206548882U (en) | 2017-10-13 |
Family
ID=60368208
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621011214.XU Expired - Fee Related CN206548882U (en) | 2016-08-31 | 2016-08-31 | A kind of negative pressure drainage device for treating defect of finger tip |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206548882U (en) |
-
2016
- 2016-08-31 CN CN201621011214.XU patent/CN206548882U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171013 Termination date: 20180831 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |