CN201848004U - Disposable sterile drainage tube - Google Patents
Disposable sterile drainage tube Download PDFInfo
- Publication number
- CN201848004U CN201848004U CN201020593923XU CN201020593923U CN201848004U CN 201848004 U CN201848004 U CN 201848004U CN 201020593923X U CN201020593923X U CN 201020593923XU CN 201020593923 U CN201020593923 U CN 201020593923U CN 201848004 U CN201848004 U CN 201848004U
- Authority
- CN
- China
- Prior art keywords
- tube body
- wound
- drainage tube
- puncture core
- conical tip
- 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 pertains to the field of medical instruments, in particular to a disposable sterile drainage tube which comprises a tube body and is characterized in that an arc-rod puncture core provided with a conical tip is arranged at the front end of the tube body and positioned in the tube body, the conical tip is positioned at the exterior of the tube body, and the diameter of the bottom part of the conical tip is larger than the outer diameter of the tube body. The arc-rod puncture core provided with the conical tip can lead the tube body to penetrate a wound at one time without using a hemostat, thus being capable of avoiding germs brought by the original hemostat from outside to the wound in the penetrating process, and being beneficial to the health of patients. When in use, the tube body penetrates the wound and then connected with a drainage bottle, and the diameter of the bottom part of the conical tip is larger than the outer diameter of the tube body, thus being convenient for pulling out the arc-rod puncture core and enabling the disposable sterile drainage tube to be connected with the drainage bottle, and enabling the disposable sterile drainage tube to be simple and convenient in operation.
Description
Technical field
This utility model relates to a kind of disposable sterilized drainage tube, belongs to medical instruments field.
Background technology
Disposable sterilized drainage bottle in the market needs little otch on skin in use, and the reuse mosquito forceps inserts mosquito forceps by little otch outward by skin in wound, drainage tube is drawn in wound, at last drainage tube is linked to each other with drainage bottle.But because disinfectant skin is not absolutesterility, therefore mosquito forceps by skin outer to wound walk on the way, can increase the probability that antibacterial is brought wound into, be unfavorable for that patient's is healthy.
Summary of the invention
According to above deficiency of the prior art, the technical problems to be solved in the utility model is: provide a kind of simple in structure, easy to use and can guarantee the disposable sterilized drainage tube that the drain process is aseptic.
The technical scheme that its technical problem that solves this utility model adopts is: a kind of disposable sterilized drainage tube, comprise body, it is characterized in that: the front end of body is provided with the bow puncture core of a band root awl point, bow puncture core is arranged in body, the awl point is positioned at the body outside, and the base diameter of awl point is greater than the external diameter of body.
Wherein, the bow of band awl point puncture core can introduction pipe body disposable passing from wound, need be by mosquito forceps, and therefore avoided former mosquito forceps to walk bringing into of antibacterial in the way to wound by skin is outer, help patient's health.
In the process of using disposable sterilized drainage tube, after passing from wound, body to be connected with drainage bottle, the sharp base diameter of described awl is convenient to pull up bow puncture core greater than the external diameter of body, disposable sterilized drainage tube is linked to each other with drainage bottle, simple to operation, but because body will pass from the human body wound, therefore require the size of bow puncture core awl point the smaller the better, bore the external diameter that sharp base diameter is slightly larger than body and get final product.
The beneficial effect that this utility model had is: a kind of disposable sterilized drainage tube is provided, the bow puncture core of band awl point can introduction pipe body disposable passing from wound, need be by mosquito forceps, therefore can avoid former mosquito forceps to walk bringing into of antibacterial in the way to wound, help patient's health by skin is outer; During use, will be connected with drainage bottle after body passes from wound, the base diameter of awl point is convenient to pull up bow puncture core greater than the external diameter of body, and disposable sterilized drainage tube is linked to each other with drainage bottle, and is simple to operation.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Among the figure: 1, body; 2, bow puncture core; 3, awl point
The specific embodiment
Below in conjunction with accompanying drawing embodiment of the present utility model is described further:
As shown in Figure 1, the front end of disposable sterilized drainage tube middle tube body 1 is provided with the bow puncture core 2 of a band awl point 3, and bow puncture core 2 is arranged in body 1, and awl point 3 is positioned at body 1 outside, and the base diameter of awl point 3 is greater than the external diameter of body 1.
Wherein, the bow of band awl point puncture core 2 can introduction pipe body 1 disposable passing from wound, need be by mosquito forceps, and therefore avoided former mosquito forceps to walk bringing into of antibacterial in the way to wound by skin is outer, help patient's health.
In the process of using disposable sterilized drainage tube, after passing from wound, body 1 to be connected with drainage bottle, sharp 3 base diameters of described awl are convenient to pull up bow puncture core 2 greater than the external diameter of body 1, disposable sterilized drainage tube is linked to each other with drainage bottle, simple to operation, but because body 1 will pass from the human body wound, therefore require the size of bow puncture core awl point 3 the smaller the better, bore the external diameter that sharp 3 base diameters are slightly larger than body 1 and get final product.
Claims (1)
1. a disposable sterilized drainage tube comprises body, it is characterized in that: the front end of body is provided with the bow puncture core of a band root awl point, and bow puncture core is arranged in body, and the awl point is positioned at the body outside, and the base diameter of awl point is greater than the external diameter of body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020593923XU CN201848004U (en) | 2010-11-05 | 2010-11-05 | Disposable sterile drainage tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020593923XU CN201848004U (en) | 2010-11-05 | 2010-11-05 | Disposable sterile drainage tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201848004U true CN201848004U (en) | 2011-06-01 |
Family
ID=44090423
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201020593923XU Expired - Fee Related CN201848004U (en) | 2010-11-05 | 2010-11-05 | Disposable sterile drainage tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201848004U (en) |
-
2010
- 2010-11-05 CN CN201020593923XU patent/CN201848004U/en not_active Expired - Fee Related
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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: 20110601 Termination date: 20111105 |