CN205307581U - Two sets of drainage flushing pipes - Google Patents
Two sets of drainage flushing pipes Download PDFInfo
- Publication number
- CN205307581U CN205307581U CN201520985073.0U CN201520985073U CN205307581U CN 205307581 U CN205307581 U CN 205307581U CN 201520985073 U CN201520985073 U CN 201520985073U CN 205307581 U CN205307581 U CN 205307581U
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- outer tube
- double
- pipe
- interior pipe
- drainage
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Abstract
The utility model discloses a two sets of drainage flushing pipes, it includes both ends open -ended outer tube and inner tube, the lateral wall of the near -end of this outer tube is provided with the outer tube side opening, should establish in the outer tube by interior pipe box, the outer tube is worn out through the outer tube side opening to the near -end of this inner tube, lies in the outside of outer tube near -end, the distal end of this inner tube is the spire, and this spire is worn out through the distal end opening of outer tube, is located the outside of outer tube distal end, the pipe wall of this spire still is provided with a plurality of inner tube side openings, the nearly behaviour person of being end is depended on to the near -end, and the target end that closely washes the drainage is depended on to the distal end. The utility model provides an it is big that the area is washed in the two sets of drainage flushing pipes drainage, and the drainage volume is big, can have the pest to wash the drainage to come out with more, and drainage washing effect is good, and the clinical practice very extensively, and low in manufacturing cost, putting into portably, can putting into fast down in B ultrasonic, CT image location, reach wicresoft's purpose, alleviate the tissues and organs damage, it is painful to reduce the patient, can wash the drainage with continuouslying, is favorable to the patient to treat and the recovery.
Description
Technical field
This utility model relates to a kind of medical apparatus and instruments, relates more specifically to a kind of double; two set drainage wash pipes for drain and/or flushing, can be used on the drain etc. of splanchnocoel postoperative drainage/flushing, abscess of bladder.
Background technology
When current clinical treatment body cavity, tissue and substantial viscera have the diseases such as characteristic of concentration inflammatory liquid, abscess or slough infection, such as liver abscess; Abdominal cavity sepage; Severe Acute Pancreatitis SAP pancreas week, liquid gathered or parapancreatic abscess; Empyema; The disease of a series of deeps body cavitys such as the abdominal cavity encapsulated effusion that breast, hydroabdomen or the surgical site infections abdominal cavity infection that internal tumor, splanchnosclerosis etc. cause causes or internal organs, generally the method for employing is rinsed for first placing flushing pipe at conventional CT or B ultrasonic under guiding, then places drainage tube drain. Double-jacket tube is currently also used to carry out lasting flushing and attraction, it is two-tube that current conventional double-jacket tube includes inner and outer tubes, inner and outer tubes are the pipe of substantially straight line style, the tube chamber of interior pipe traverse outer tube, in generally, the far-end of pipe and outer tube is substantially flush or the far-end extending beyond outer tube of interior pipe, and also having a kind of double-jacket tube is parallel two-tube in left and right. This kind of double-jacket tube, when being rinsed, rinses area little, without convolution space, rinses area little, and flush efficiency is low; When adopting vacuum suction to carry out drain, inlet ambient area is little, is generally confined within certain point, and drainage effect is poor; When this double-jacket tube is rinsed at the same time with drain, owing to the spacing between liquid entrance is short, liquid generally not yet arrives needs the wound surface rinsed just directly just to be attracted out, causes invalid flushing.
Utility model content
The purpose of this utility model is to provide a kind of double; two set drainage wash pipes having and improving drainage wash effect, and can be used for body cavity, tissue and substantial viscera has the drain of disease, the flushings such as characteristic of concentration inflammatory liquid, abscess or slough infection or carry out drain and flushing simultaneously.
For reaching above-mentioned purpose, this utility model provides a kind of double; two set drainage wash pipe, this pair of set drainage wash pipe includes the outer tube of both ends open and interior pipe, the sidewall of the near-end of this outer tube is provided with outer tube side opening, this interior pipe box sets within the outer tube, this interior pipe pass outer tube proximally by outer tube side opening, it is positioned at the outside of proximal outer tube, the far-end of this interior pipe is spire, this spire is passed by the distal openings of outer tube, being positioned at the outside of distal outer tube, the tube wall of this spire is additionally provided with some interior tube side holes; Wherein, described near-end refers near the behaviour's person's of being end, and described far-end refers to the destination end (or perhaps near patient end) near flushing or drain. Arranged and multiple side openings by the bending of spire, drain (flushing) area of interior pipe can be increased, so that more liquid is drawn (more nuisances are rinsed), improve drain (flushing) effect.
Described outer tube and interior pipe all select elastomeric material to make, and this elastomeric material refers to one or more in latex, silica gel, macromolecular material, metal. Macromolecular material is such as polypropylene, polystyrene, polyurethane, polyvinylidene alcohol, Merlon, nylon and Delrin (polyoxymethylene resin) etc., it is possible to the combination of two kinds or above macromolecular material. It is highly preferred that interior pipe, outer tube adopt good biocompatibility, flexility and anti-performance of losing good and allow the medical silica-gel of indwelling time length to make.
The external diameter of described interior pipe is more than the internal diameter of outer tube side opening so that be tightly connected between interior pipe and outer tube side opening.
The proximal openings of described interior pipe arranges interface, is used for connecting syringe or cleaning liquid bottle. Needing according to clinic in syringe or cleaning liquid bottle can the flushing liquor of the suitable flushing liquor of proportioning or medicine or medicine, flushing liquor or the medicine flushing region by interior pipe entrance patient when rinsing.
Between described interior pipe and syringe or cleaning liquid bottle, it is provided with flushing liquor flow regulator, can be opened by flushing liquor flow regulator and make irrigation and drainage, adjustment flushing liquor flow velocity, or closedown flushing liquor makes negative pressure drainage.
The proximal openings of described interior pipe arranges flushing liquor and injects check valve.
The proximal openings of described outer tube is connected with negative pressure source.
The near-end of described outer tube is additionally provided with the scale mark being easy to read insertion depth.
The far-end of described outer tube is additionally provided with the aobvious print line that can show print under X ray.
Described double; two set drainage wash pipes also include seal wire, it has certain hardness and may pass through interior pipe and by straight for the support of interior pipe spiral part, thus pipe through outer tube side opening and makes interior pipe spiral part pass the distal openings of outer tube in convenient, after outer tube, interior pipe are placed in internal correct position, being extracted out by seal wire, interior pipe far-end recovers helical form.
In this article, " nearside ", " near-end " refer to when double; two set drainage wash pipe is placed in patient near the side of operator (doctor and nurse), and " distally ", " far-end " refer to when double; two set drainage wash pipe is placed in patient near the side of patient.
It is big that double; two set drainage wash Tube Drain of the present utility model rinses area, can by more nuisance irrigation and drainage out, drainage wash is effective, it is widely used in body cavity, tissue and substantial viscera have the drain of disease, the flushings such as characteristic of concentration inflammatory liquid, abscess or slough infection or carry out drain and flushing simultaneously, for instance in the drain etc. of splanchnocoel postoperative drainage/flushing, abscess of bladder. And, double; two set drainage wash Tube Drain amount of the present utility model is big, observation suitable in the drain that the drainage flow such as after intraperitoneal severe infection, tumor and severe Operation is big, the intracavity oozing of blood of abdominal postoperative and the irrigation and drainage of transudate and early stage post-operative complication processes. Within the indwelling phase in the patient, doctor can need to carry out drug irrigation drain or simple drain according to clinic in good time, effectively to drain operative region oozing of blood, transudate and clot, promoting the healing of surgical stapling mouth and prevent the infection of operative region, its clinical practice is very extensive. Additionally, double; two set drainage wash pipe low cost of manufacture of the present utility model, insert simplicity, quickly can insert under location at B ultrasonic, CT image, reach Wicresoft's purpose, alleviate injuries of tissues and organs, reduce patient suffering, continual rinsing drain can be carried out, be conducive to patient treatment and rehabilitation.
Accompanying drawing explanation
Fig. 1 is the structural representation of double; two set drainage wash pipe of the present utility model.
Detailed description of the invention
The technical solution of the utility model is described in detail below in conjunction with accompanying drawing.
With reference now to accompanying drawing, this utility model is expanded on further. Double; two set drainage wash pipes as shown in Figure 1 include outer tube 1 and interior pipe 2, the far-end of outer tube 1 has opening, its proximal, side wall arranges an outer tube side opening 5, interior pipe 2 can pass through this outer tube side opening 5 tube chamber through outer tube 1, it is predominantly located in the tube chamber of outer tube 1, the far-end of interior pipe 2 has spire 3, and it is positioned at the outside of distal openings of outer tube 1, as shown in the figure. Interior pipe 2, outer tube 1 all adopt to be had certain elastic material and makes, and the internal diameter of outer tube side opening 5 is slightly less than the external diameter of interior pipe 2 so that interior pipe 2 can sealingly extend through outer tube side opening 5; Spire 3 arranges the interior tube side hole 4 of several and the inner space of interior pipe, arranged and multiple interior tube side holes 4 by the bending of spire, drain (flushing) area of interior pipe can be increased, so that more liquid is drawn (more nuisances are rinsed), improve drain (flushing) effect. In the embodiment shown in Fig. 1, interior pipe is used for rinsing, and outer tube is used for drain. Interior pipe for rinsing could be arranged to air inlet pipe or feed tube, and the outer tube for drain can connect vacuum suction, for instance negative pressure 2-8KPa, can regulate as required.
The near-end of interior pipe 2 can arrange interface, for connecting syringe or cleaning liquid bottle, needing according to clinic in syringe or cleaning liquid bottle can the flushing liquor of the suitable flushing liquor of proportioning or medicine or medicine, flushing liquor or the medicine flushing region by interior pipe entrance patient when rinsing. Interior pipe proximal port can arrange flushing liquor and inject check valve. Equipped with flushing liquor flow regulator between interior pipe and syringe or cleaning liquid bottle, can be opened by flushing liquor flow regulator and make irrigation and drainage, adjustment flushing liquor flow velocity, or closedown flushing liquor makes negative pressure drainage.
Interior pipe 2, outer tube 1 material be selected from by one or more in latex, silica gel, macromolecular material, metal, macromolecular material is such as polypropylene, polystyrene, polyurethane, polyvinylidene alcohol, Merlon, nylon and Delrin (polyoxymethylene resin) etc., it is possible to the combination of two kinds or above macromolecular material. In a preferred embodiment, interior pipe, outer tube adopt good biocompatibility, flexility and anti-performance of losing good and allow the medical silica-gel of indwelling time length to make.
Interior pipe 2, outer tube 1 size can according to treatment focus, position and drain character different choice various outer diameter, in the embodiment shown in Fig. 1, the internal diameter of outer tube is 7mm, external diameter is 8mm, length is 60cm, and the internal diameter of interior pipe is 3mm, and external diameter is 4mm, length is that 75cm(is containing spiral part), the long 15cm of spiral part.
In one embodiment, the far-end of outer tube is provided with the aobvious print line that can show print under X ray.
In one embodiment, the near-end of outer tube arranges the convenient scale mark reading insertion depth.
In one embodiment, double; two set drainage wash pipes are configured with seal wire, it has certain hardness and may pass through interior pipe 2 and support directly by the spire 3 of interior pipe, thus pipe 2 through outer tube side opening 5 and makes the spire 3 of interior pipe pass the distal openings of outer tube 1 in convenient, after outer tube 1, interior pipe 2 are placed in internal correct position, being extracted out by seal wire, interior pipe 2 far-end recovers helical form.
Described interior pipe or the pipe cross section of outer tube can be any regular or irregularly shaped, it is preferred to circular.
In in this utility model, pipe is used for rinsing, and outer tube is used for drain. Those skilled in the art it is conceivable that, it is possible to interior pipe is used for drain, and outer tube is used for attracting.
In sum, it is big that double; two set drainage wash Tube Drains that this utility model provides rinse area, and drainage flow is big, can by more nuisance irrigation and drainages out, and drainage wash is effective, and clinical practice is very extensive. And the low cost of manufacture of double; two set drainage wash pipe of the present utility model, insert simplicity, can quickly insert under location at B ultrasonic, CT image, reach Wicresoft's purpose, alleviate injuries of tissues and organs, reduce patient suffering, continual rinsing drain can be carried out, be conducive to patient treatment and rehabilitation.
Although content of the present utility model has been made to be discussed in detail already by above preferred embodiment, but it should be appreciated that the description above is not considered as restriction of the present utility model. After those skilled in the art have read foregoing, multiple amendment of the present utility model and replacement all be will be apparent from. Therefore, protection domain of the present utility model should be limited to the appended claims.
Claims (10)
1. a double, two set drainage wash pipe, it is characterized in that, this pair of set drainage wash pipe includes outer tube (1) and the interior pipe (2) of both ends open, the sidewall of the near-end of this outer tube (1) is provided with outer tube side opening (5), this interior pipe (2) is set in outer tube (1), this interior pipe (2) pass outer tube (1) proximally by outer tube side opening (5), it is positioned at the outside of outer tube (1) near-end, the far-end of this interior pipe (2) is spire (3), this spire (3) is passed by the distal openings of outer tube (1), it is positioned at the outside of outer tube (1) far-end, the tube wall of this spire (3) is additionally provided with some interior tube side holes (4) wherein, described near-end refers near the behaviour's person's of being end, described far-end refers to the destination end near flushing or drain.
2. double; two set drainage wash pipe as claimed in claim 1, it is characterised in that described outer tube (1) and interior pipe (2) all select elastomeric material to make, and this elastomeric material refers to one or more in latex, silica gel, macromolecular material, metal.
3. double; two set drainage wash pipe as claimed in claim 2, it is characterised in that the external diameter of described interior pipe (2) is more than the internal diameter of outer tube side opening (5).
4. double; two set drainage wash pipe as claimed in claim 1, it is characterised in that the proximal openings of described interior pipe (2) arranges interface, is used for connecting syringe or cleaning liquid bottle.
5. double; two set drainage wash pipe as claimed in claim 4, it is characterized in that, it is provided with flushing liquor flow regulator between described interior pipe (2) and syringe or cleaning liquid bottle, can be opened by flushing liquor flow regulator and make irrigation and drainage, adjustment flushing liquor flow velocity, or closedown flushing liquor makes negative pressure drainage.
6. double; two set drainage wash pipe as claimed in claim 1, it is characterised in that the proximal openings of described interior pipe (2) arranges flushing liquor and injects check valve.
7. double; two set drainage wash pipe as claimed in claim 1, it is characterised in that the proximal openings of described outer tube (1) is connected with negative pressure source.
8. double; two set drainage wash pipe as claimed in claim 1, it is characterised in that the near-end of described outer tube (1) is additionally provided with the scale mark being easy to read insertion depth.
9. double; two set drainage wash pipe as claimed in claim 1, it is characterised in that the far-end of described outer tube (1) is additionally provided with the aobvious print line that can show print under X ray.
10. double; two set drainage wash pipe as claimed in claim 1, it is characterised in that described double; two set drainage wash pipes also include seal wire, it can pass interior pipe (2) and by straight for spire (3) support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520985073.0U CN205307581U (en) | 2015-12-02 | 2015-12-02 | Two sets of drainage flushing pipes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520985073.0U CN205307581U (en) | 2015-12-02 | 2015-12-02 | Two sets of drainage flushing pipes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205307581U true CN205307581U (en) | 2016-06-15 |
Family
ID=56315605
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520985073.0U Expired - Fee Related CN205307581U (en) | 2015-12-02 | 2015-12-02 | Two sets of drainage flushing pipes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205307581U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106860938A (en) * | 2017-04-05 | 2017-06-20 | 范士洁 | A kind of wound irrigation system |
| CN106994191A (en) * | 2017-04-14 | 2017-08-01 | 曹挺 | A kind of lung treatment instrument |
| CN109331261A (en) * | 2018-11-27 | 2019-02-15 | 李秋 | A kind of deep negative pressure drainage flusher |
| CN110420378A (en) * | 2019-09-09 | 2019-11-08 | 南京鼓楼医院 | Thoracic cavity double tail fiber ties up silica gel drainage catheter, puncturing drainage apparatus and method |
| CN111317871A (en) * | 2020-02-25 | 2020-06-23 | 河北医科大学第四医院（河北省肿瘤医院） | External drainage apparatus after alimentary canal anastomosis |
-
2015
- 2015-12-02 CN CN201520985073.0U patent/CN205307581U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106860938A (en) * | 2017-04-05 | 2017-06-20 | 范士洁 | A kind of wound irrigation system |
| CN106860938B (en) * | 2017-04-05 | 2024-05-14 | 范士洁 | Wound irrigation system |
| CN106994191A (en) * | 2017-04-14 | 2017-08-01 | 曹挺 | A kind of lung treatment instrument |
| CN109331261A (en) * | 2018-11-27 | 2019-02-15 | 李秋 | A kind of deep negative pressure drainage flusher |
| CN109331261B (en) * | 2018-11-27 | 2024-05-03 | 李秋 | Deep negative pressure drainage flusher |
| CN110420378A (en) * | 2019-09-09 | 2019-11-08 | 南京鼓楼医院 | Thoracic cavity double tail fiber ties up silica gel drainage catheter, puncturing drainage apparatus and method |
| CN111317871A (en) * | 2020-02-25 | 2020-06-23 | 河北医科大学第四医院（河北省肿瘤医院） | External drainage apparatus after alimentary canal anastomosis |
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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: 20160615 Termination date: 20171202 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |