CN2790481Y - Thoracic drainage device - Google Patents
Thoracic drainage device Download PDFInfo
- Publication number
- CN2790481Y CN2790481Y CN 200520082467 CN200520082467U CN2790481Y CN 2790481 Y CN2790481 Y CN 2790481Y CN 200520082467 CN200520082467 CN 200520082467 CN 200520082467 U CN200520082467 U CN 200520082467U CN 2790481 Y CN2790481 Y CN 2790481Y
- Authority
- CN
- China
- Prior art keywords
- conduit
- rubber fixed
- drainage
- air bag
- drainage device
- 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 relates to a thorax drainage device which is composed of an air sac, a medicinal cotton sheet, a silicon rubber fixed pad, a clamp, an air charging channel, a gas charging valve, an elastic ring and a catheter. Because the air sac is arranged on the catheter, after the front end of the catheter with an air sac is inserted in patients' thoraxes and the air sac is charged and expanded, the silicon rubber fixed pad is additionally clamped inside and outside the cavity wall, the thorax drainage device can be firmly fixed on the thorax wall and the thorax drainage device can not move inwards and can not desquamate outwards. The medicinal cotton sheet at the front end of the silicon rubber fixed pad has the functions of dephlogistication and haemostasis. For example, when a drainage bottle needs to be changed or to be cleaned, the clamp at the back end of the drainage device is used for clamping tightly to cause the drainage device to be sealed, and thus, air can not enter the drainage device. Simultaneously, liquid in the thoraxes can not flow out, the drainage bottle is taken off, the liquid in the drainage bottle is dumped, then the drainage bottle is connected again, the clamp is loosened and the normal drainage can be realized. As proved be the practicality, the utility model has the advantages of reasonable design, easy use, stabilization and reliability.
Description
Affiliated technical field
This utility model belongs to medical apparatus and instruments, particularly be a kind of thoracic duction instrument of drawing hydrops, dope in the body that is exclusively used in.
Background technology
A few days ago, do the drainage system that chest drainage is used in the medical treatment, great majority are made of a conduit without any attachment device, when doing chest drainage, it is inserted the thoracic cavity, and external use needlework and skin are sewed up or are pasted fixingly with slip-off preventing with adhesive plaster, and this method is time-consuming effort again, sealing effectiveness is bad, and can cause the infection of patient's wound.Operation is also inconvenient.
Summary of the invention
The purpose of this utility model can overcome above-mentioned shortcoming, fixes thoracic duction instrument reliable, safe and sanitary.
The purpose of this utility model is realized by following technical scheme, specifies as follows:
Torso model, thoracic cavity inflammation form hydrops, and empyema is possible.Getting rid of these dirts could sterilization, antiinflammatory, human body is got well also is necessary, the applicant produces a kind of medical thoracic duction instrument through studying for a long period of time, improving on the basis of existing drainage catheter, it is made up of conduit, silicone rubber fixed bolster, air bag of catheter proximal end socket, establish aperture on the catheter wall in the air bag, the front port of filling channel is stretched in the air bag by conduit cavity hermetically passing aperture, and the filling channel rear end is drawn with charge valve by rear end of conduit and is connected; Removable and can lock silicone rubber fixed bolster of socket on the conduit of air bag back; The front end of silicone rubber fixed bolster is with the absorbent cotton sheet of band anti-inflammation drugs, and silicone rubber fixed bolster outer wall is with elastic ring; Clamp that can tighten of socket on the conduit of silicone rubber fixed bolster back; Rear end of conduit is a flow-guiding mouth.
Advantage of the present utility model clearly, because air bag is set on conduit, after the catheter proximal end of band air bag is inserted patient's thoracic cavity, after airbag aeration expands, the silicone rubber fixed bolster clamps inside and outside the wall of chamber in addition, what drainage system was firm is fixed on the thoracic wall, neither moves inward, and also can outwards not come off; Owing on the thoracic wall, do not enter the breast chamber in air bag is close under the making a concerted effort of inside and outside two kinds of strength so do not have gas; The absorbent cotton sheet of silicone rubber fixed bolster front end can play the effect of anti-inflammation hemostasia; During as needs replacing or cleaning drainage bottle, the clamp chucking with the drainage system rear end makes it airtight, gas just can not enter like this, and simultaneously, intrathoracic liquid can not flow out, take off drainage bottle and outwell the liquid of the inside, and then connect, unclamp clamp, get final product normal drain, prove that through practicality this utility model is reasonable in design, easy to use, reliable and stable, welcome by user.
Description of drawings
Below in conjunction with drawings and Examples utility model is further specified.
Fig. 1 is a structural representation of the present utility model
Fig. 2 is a user mode sketch map of the present utility model
Among the figure, the 1st, conduction hole, the 2nd, air bag, the 3rd, absorbent cotton sheet, the 4th, silicone rubber fixed bolster, the 5th, clamp, the 6th, filling channel, the 7th, charge valve, the 8th, elastic ring, the 9th, flow-guiding mouth, the 10th, thoracic wall, the 11st, conduit, the 12nd, aperture.
The specific embodiment
As seen from Figure 1, the front end of conduit 11 is established has 1 conduction hole 1 at least, air bag 2 of socket on the conduit 11 of conduction hole 1 back, establish aperture 12 on the conduit 11 in the air bag 2, filling channel 6 front ports pass aperture 12 by conduit 11 bore seal and stretch in the air bag 2, and filling channel 6 rear ends are drawn with charge valve 7 by conduit 11 rear ends and are connected; Pivot bush unit silicone rubber fixed bolster 4 on the conduit 11 of air bag 2 back; Silicone rubber fixed bolster 4 antethecas amplexiform annular absorbent cotton sheet 3; Overlapping elastic ring 8 on silicone rubber fixed bolster 4 outer walls; Movable sleeve is followed clamp 5 on the conduit 11 of silicone rubber fixed bolster 4 back.
As follows by Fig. 2 brief description drain work operating position:
During use, hydrothorax drainage for example: have the part of air bag 2 to insert the hydrothorax place 11 front ends of the conduit in the thoracic duction instrument earlier, then by charge valve 7, filling channel 6 makes its expansion for air bag 2 water-fillings or inflation, after expanding, air bag 2 make air bag 2 rear walls be close to the inwall of thoracic wall 10, silicone rubber fixed bolster 4 is pushed into the outer wall of thoracic wall 10 before the conduit 11, to move behind the elastic ring 8 on silicone rubber fixed bolster 4 outer walls 4 lockings of silicone rubber fixed bolster, make it not removable on conduit 11, at this moment, what thoracic duction instrument was firm is fixed on the thoracic wall, neither move inward, can outwards come off under also; Because air bag 2 was close on the thoracic wall 10 under the making a concerted effort of inside and outside two kinds of strength, and did not enter the breast chamber so do not have gas; Absorbent cotton sheet 3 on the silicone rubber fixed bolster 4 can play the effect of anti-inflammation hemostasia; Utilize negative pressure that hydrops is entered conduit 11 through conduction hole 1, introduce in the external drainage bottles through flow-guiding mouth again 9; Change or during the cleaning drainage bottle, clamp 5 chuckings with the thoracic duction instrument rear end make it airtight, take off the liquid that drainage bottle is outwelled the inside as needs, and then after row connects, unclamp clamp 5, can continue normal drain.
Claims (5)
1, a kind of thoracic duction instrument is made up of conduit, air bag, silicone rubber fixed bolster, clamp etc., it is characterized in that: air bag of catheter proximal end socket, establish aperture on the conduit in the air bag, breathe heavily mouth before the filling channel and stretched in the air bag by conduit aperture hermetically passing aperture, the filling channel rear end is drawn with charge valve by rear end of conduit and is connected.
2, thoracic duction instrument according to claim 1 is characterized in that: removable and can lock silicone rubber fixed bolster of socket on the conduit behind the air bag.
3, thoracic duction instrument according to claim 2 is characterized in that: socket elastic ring on the silicone rubber fixed bolster outer wall.
4, thoracic duction instrument according to claim 2 is characterized in that: the antetheca of silicone rubber fixed bolster posts the absorbent cotton sheet of band anti-inflammation drugs.
5, thoracic duction instrument according to claim 1 is characterized in that: clamp that can tighten conduit of socket on the conduit behind the silicone rubber fixed bolster.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520082467 CN2790481Y (en) | 2005-04-20 | 2005-04-20 | Thoracic drainage device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520082467 CN2790481Y (en) | 2005-04-20 | 2005-04-20 | Thoracic drainage device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2790481Y true CN2790481Y (en) | 2006-06-28 |
Family
ID=36806563
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520082467 Expired - Fee Related CN2790481Y (en) | 2005-04-20 | 2005-04-20 | Thoracic drainage device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2790481Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105251063A (en) * | 2015-10-19 | 2016-01-20 | 曾其强 | Medical drainage assembly with adjustable installation position |
| CN106178153A (en) * | 2016-08-31 | 2016-12-07 | 耿云光 | Retractable sack locking type thoracentesis closed thoracic drainage tube |
| CN106999639A (en) * | 2014-11-28 | 2017-08-01 | 马哈穆特·图库 | Chest drainage external member and chest drainage method |
| CN107519568A (en) * | 2017-05-05 | 2017-12-29 | 中山大学附属第三医院 | A kind of drainage tube fixing device and its geometrical clamp |
| CN110170080A (en) * | 2019-06-26 | 2019-08-27 | 重庆大学附属肿瘤医院 | The drainage kit for preventing cancer cell skin zone from planting |
| CN112826990A (en) * | 2020-12-31 | 2021-05-25 | 中国人民解放军总医院第一医学中心 | Minimally invasive pleural effusion drainage device |
-
2005
- 2005-04-20 CN CN 200520082467 patent/CN2790481Y/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106999639A (en) * | 2014-11-28 | 2017-08-01 | 马哈穆特·图库 | Chest drainage external member and chest drainage method |
| CN105251063A (en) * | 2015-10-19 | 2016-01-20 | 曾其强 | Medical drainage assembly with adjustable installation position |
| CN105251063B (en) * | 2015-10-19 | 2018-01-02 | 曾其强 | The adjustable medical drainage component in installation position |
| CN106178153A (en) * | 2016-08-31 | 2016-12-07 | 耿云光 | Retractable sack locking type thoracentesis closed thoracic drainage tube |
| CN107519568A (en) * | 2017-05-05 | 2017-12-29 | 中山大学附属第三医院 | A kind of drainage tube fixing device and its geometrical clamp |
| CN110170080A (en) * | 2019-06-26 | 2019-08-27 | 重庆大学附属肿瘤医院 | The drainage kit for preventing cancer cell skin zone from planting |
| CN110170080B (en) * | 2019-06-26 | 2024-04-12 | 重庆大学附属肿瘤医院 | Drainage suite for preventing cancer cell skin from being planted |
| CN112826990A (en) * | 2020-12-31 | 2021-05-25 | 中国人民解放军总医院第一医学中心 | Minimally invasive pleural effusion drainage device |
| CN112826990B (en) * | 2020-12-31 | 2022-06-10 | 中国人民解放军总医院第一医学中心 | Minimally invasive pleural effusion drainage device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20060628 Termination date: 20100420 |