CN202942528U - Sinus tract negative pressure treatment device - Google Patents
Sinus tract negative pressure treatment device Download PDFInfo
- Publication number
- CN202942528U CN202942528U CN 201220651596 CN201220651596U CN202942528U CN 202942528 U CN202942528 U CN 202942528U CN 201220651596 CN201220651596 CN 201220651596 CN 201220651596 U CN201220651596 U CN 201220651596U CN 202942528 U CN202942528 U CN 202942528U
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- CN
- China
- Prior art keywords
- negative pressure
- drainage tube
- sinus tract
- graduation mark
- therapeutic devices
- 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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- Media Introduction/Drainage Providing Device (AREA)
Abstract
The utility model relates a sinus tract negative pressure treatment device which comprises a drainage tube (1), a washing tube (2), a flexible cuff (3) and a medical negative pressure sponge (4), wherein the drainage tube (1) is hollow inside, the washing tube (2) is positioned in the drainage tube (1), a scale mark (5) is vertically disposed on one side of the drainage tube (1), the end of the drainage tube (1) with the scale mark (5) penetrates through the flexible cuff (3) and the medical negative pressure sponge (4) in sequence, the end of the drainage tube (1) without the scale mark (5) is bonded with one end of the flexible cuff (3), and the other end of the flexible cuff (3) is bonded with the medical negative pressure sponge (4). The sinus tract negative pressure treatment device has the advantages that the length of the drainage tube placed into the sinus tract can be adjusted, depth of the sinus tract can be measured accurately, and operation is simple.
Description
Technical field
This utility model relates to a kind of sinus tract negative pressure therapeutic devices, especially relates to a kind of band scale adjustable type sinus tract negative pressure therapeutic devices, belongs to field of medical appliances.
Background technology
All kinds of skin soft tissue damages, the deep tissue sinus tract often appears in more otch as difficult in wound, burn, decubital ulcer, diabetic foot and postoperative etc.Sinus tract is the pathologic blind pipe that deep tissue leads to body surface.Vacuum drawing technique is the important method of sinus tract dressing change, and negative-pressure suction pipe is placed in sinus tract, continues to give negative pressure, regularly withdraws from the negative-pressure suction pipe of certain-length in sinus tract, thereby promotes that in sinus tract, granulation hyperplasia makes the sinus tract healing gradually.
But the negative pressure drainage device that uses now is to use disposable pad pasting that suction catheter is fixed in the sinus tract surrounding skin, the adjusting suction catheter is inserted length and need to be carried out after the pad pasting removal, this cleaning sinus tract that causes originally being isolated from the outside is polluted, and again puts pipe after the flushing of must again sterilizing; Simultaneously the sinus tract degree of depth is taken out after needing probe or curved forceps are inserted sinus tract, enters the interior part of sinus tract with ruler measuring probe or curved forceps.Above complicated operation, not only may cause sinus tract to be polluted, affect wound healing, the increase patient suffering; Also can cause measuring inaccurate, even repeatedly insert drainage tube and may cause other tissue injurys.
The utility model content
Technical problem to be solved in the utility model be to provide a kind of simple to operate, avoid polluting, reduce the patient suffering, measure sinus tract negative pressure therapeutic devices accurately.
the technical scheme that this utility model solves the problems of the technologies described above is as follows: a kind of sinus tract negative pressure therapeutic devices, comprise drainage tube, syringe pipe, flexible cuff and Medical negative pressure sponge, hollow in described drainage tube, described syringe pipe is located in described drainage tube, be provided with in the vertical graduation mark on one side of described drainage tube, and an end that is provided with the drainage tube of graduation mark passes described flexible cuff and Medical negative pressure sponge successively, an end that is not provided with the end of drainage tube of graduation mark and described flexible cuff is bonding, the other end of described flexible cuff and described Medical negative pressure sponge are bonding.
The beneficial effects of the utility model are: this utility model sinus tract negative pressure therapeutic devices scalable is inserted the length of sinus tract inner drainage tube, and the Measurement accuracy sinus tract degree of depth, and is simple to operate.Need not to open the pad pasting of sealing, can avoid sinus tract to cause infecting with extraneous the contact, and can accurately measure at any time the sinus tract change in depth.Drainage tube interior flushing pipe can be sent into medicine in sinus tract at any time and rinse simultaneously.Regulate the drainage tube deep operations simple and convenient, need not surgical sterilizing can carry out, and has not only greatly reduced the patient suffering, has also increased the frequency of adjusting drainage tube simultaneously, has accelerated the healing of sinus tract.
On the basis of technique scheme, this utility model can also be done following improvement.
Further, a described end that is provided with the drainage tube of graduation mark is that circular arc is blunt nosed.
Further, described drainage tube is provided with evenly around the drainage tube outer wall side opening in one week, and described side opening is 2～4 centimetres from the distance of an end of the described drainage tube that is provided with graduation mark.
Further, a described end that is not provided with the drainage tube of graduation mark is provided with joint.
Adopt the beneficial effect of above-mentioned further scheme to be, described joint can be connected with Negative pressure machine.
Further, described sinus tract negative pressure therapeutic devices also comprises pad pasting, and described pad pasting is connected with described Medical negative pressure sponge.
Description of drawings
Fig. 1 is the structural representation of this utility model sinus tract negative pressure therapeutic devices;
Fig. 2 is the structural representation of the drainage tube of this utility model sinus tract negative pressure therapeutic devices;
In accompanying drawing, the list of parts of each label representative is as follows:
1, drainage tube, 2, syringe pipe, 3, flexible cuff, 4, the Medical negative pressure sponge, 5, graduation mark, 6, side opening, 7, joint, 8, pad pasting.
The specific embodiment
Below in conjunction with accompanying drawing, principle of the present utility model and feature are described, example only is used for explaining this utility model, is not be used to limiting scope of the present utility model.
A kind of sinus tract negative pressure therapeutic devices, as shown in Figure 1, comprise drainage tube 1, syringe pipe 2, flexible cuff 3 and Medical negative pressure sponge 4, the interior hollow of described drainage tube 1, described syringe pipe 2 is located in described drainage tube 1, be provided with in the vertical graduation mark 5 on one side of described drainage tube 1, and an end that is provided with the drainage tube 1 of graduation mark 5 passes described flexible cuff 3 and Medical negative pressure sponge 4 successively, an end that is not provided with the end of drainage tube 1 of graduation mark 5 and described flexible cuff 3 is bonding, and the other end of described flexible cuff 3 and described Medical negative pressure sponge 4 are bonding.
A described end that is provided with the drainage tube 1 of graduation mark 5 is that circular arc is blunt nosed.
Described drainage tube 1 is provided with even around the drainage tube side opening 6 in 1 one week of outer wall, and described side opening 6 is 2～4 centimetres from the described distance that is provided with drainage tube 1 one ends of graduation mark 5.
A described end that is not provided with the drainage tube 1 of graduation mark 5 is provided with joint 7, and described joint 7 is connected with Negative pressure machine.
Described sinus tract negative pressure therapeutic devices also comprises pad pasting 8, and described pad pasting 8 is connected with described Medical negative pressure sponge 4.Medical negative pressure sponge 4 dociles are in the sinus tract surrounding skin, and are fixing with pad pasting 8.
The above is only preferred embodiment of the present utility model, and is in order to limit this utility model, not all within spirit of the present utility model and principle, any modification of doing, is equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (5)
1. sinus tract negative pressure therapeutic devices, it is characterized in that: comprise drainage tube (1), syringe pipe (2), flexible cuff (3) and Medical negative pressure sponge (4), the interior hollow of described drainage tube (1), described syringe pipe (2) is located in described drainage tube (1), be provided with in the vertical graduation mark (5) on one side of described drainage tube (1), and an end that is provided with the drainage tube (1) of graduation mark (5) passes described flexible cuff (3) and Medical negative pressure sponge (4) successively, an end that is not provided with the end of drainage tube (1) of graduation mark (5) and described flexible cuff (3) is bonding, the other end of described flexible cuff (3) and described Medical negative pressure sponge (4) are bonding.
2. sinus tract negative pressure therapeutic devices according to claim 1, it is characterized in that: a described end that is provided with the drainage tube (1) of graduation mark (5) is that circular arc is blunt nosed.
3. sinus tract negative pressure therapeutic devices according to claim 1, it is characterized in that: described drainage tube (1) is provided with evenly around the side opening (6) in drainage tube (1) one week of outer wall, and described side opening (6) is 2～4 centimetres from the described distance that is provided with drainage tube (1) one end of graduation mark (5).
4. sinus tract negative pressure therapeutic devices according to claim 1, it is characterized in that: a described end that is not provided with the drainage tube (1) of graduation mark (5) is provided with joint (7).
5. the described sinus tract negative pressure therapeutic devices of according to claim 1 to 4 any one, it is characterized in that: described sinus tract negative pressure therapeutic devices also comprises pad pasting (8), described pad pasting (8) is connected with described Medical negative pressure sponge (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220651596 CN202942528U (en) | 2012-11-30 | 2012-11-30 | Sinus tract negative pressure treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220651596 CN202942528U (en) | 2012-11-30 | 2012-11-30 | Sinus tract negative pressure treatment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202942528U true CN202942528U (en) | 2013-05-22 |
Family
ID=48418245
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220651596 Expired - Fee Related CN202942528U (en) | 2012-11-30 | 2012-11-30 | Sinus tract negative pressure treatment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202942528U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103977496A (en) * | 2014-04-24 | 2014-08-13 | 向鹏 | Disposable anti-infection drainage device |
-
2012
- 2012-11-30 CN CN 201220651596 patent/CN202942528U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103977496A (en) * | 2014-04-24 | 2014-08-13 | 向鹏 | Disposable anti-infection drainage device |
| CN103977496B (en) * | 2014-04-24 | 2017-02-15 | 向鹏 | Disposable anti-infection drainage device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20130522 Termination date: 20141130 |
|
| EXPY | Termination of patent right or utility model |