CN203816033U - Disposable visible drainage tube - Google Patents
Disposable visible drainage tube Download PDFInfo
- Publication number
- CN203816033U CN203816033U CN201420095694.7U CN201420095694U CN203816033U CN 203816033 U CN203816033 U CN 203816033U CN 201420095694 U CN201420095694 U CN 201420095694U CN 203816033 U CN203816033 U CN 203816033U
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- CN
- China
- Prior art keywords
- drainage tube
- cavity
- tract
- disposable
- drain
- 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 disposable visible drainage tube. The disposable visible drainage tube comprises an insertion part which is inserted in to a cavity during use, and an in-vitro part, wherein the insertion part is provided with a shooting cavity and a drainage cavity; an image shooting module used for shooting an inner structure of the cavity is arranged in the end part, inserted into the cavity, of the shooting cavity; the end part of the drainage cavity is provided with a drainage hole; the in-vitro part is provided with a data interface connected with external control equipment and a drainage interface connected with external negative pressure source equipment. The disposable visible drainage tube is visible in the drainage process, the drainage efficiency can be improved and the blockage of the drainage hole is prevented.
Description
Technical field
The present invention relates to a kind of medical devices, be specifically related to a kind of disposable visual drainage tube.
Background technology
Endoscope is current a kind of common medical apparatus and instruments, along with the ripe and development of camera chip technology, and more and more being used in disposable endoscope material of camera chip that price is more and more lower.
That Fuji Photo Film Co., Ltd. is at a Chinese invention patent of application on April 19th, 2011 as shown in Figure 1, application number is: 201180041623.8, a kind of drainage tube 11 and the endoscope 12 that comprises drainage tube 11 are disclosed, wherein drainage tube 11 comprises two section 111 and 112, endoscope 12 is fixed on the leading portion 112 of drainage tube 11, by a collar 113, snap in tight connection, the end of endoscope 12 has the passage 122 of shooting and illumination channel 121 and instrument channel 123.This technical scheme is passed through
drainage tube and endoscope carry out structural connection, thus effect of visualization when realizing drain, shortcoming is generally larger with the volume of the endoscope of operating theater instruments passage, and patient still needs to insert thick tube chamber in drain process, and distress level is large.
If Fig. 2 is a kind of improved technical scheme, application number is that the Chinese invention patent of 201310114057.X discloses a kind of body cavity drainage tube of peeping function in having, comprise drainage tube body 21, in drainage tube body 21, be set side by side with drainage pipe 211 and in peep tube passage 212, inside peep tube passage 212 and be provided with endoscope 213, endoceliac one end of inside peeping passage 212 is to be provided with transparent antifog cecum tube head, one end outside body cavity is opening 214, there is end cap 215 above, endoscope is connected with external control devices 22, in inserting by opening 214, peep in tube passage 212.Technique scheme can realize easily and in drain process, observe the situation in cavity simultaneously, but shortcoming is all to need to insert the endoscope of automatic light source at every turn, it is convenient not to operate, and to different patients, adopt the endoscope of repetition need to increase the processing of sterilization, still there is the risk that causes cross infection.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of disposable visual drainage tube, can be visual at drain process implementation, and can improve the efficiency of drain, prevent that conduction hole from blocking.
In order to solve above technical problem, the invention provides a kind of disposable visual drainage tube, while comprising use, insert insertion section and the external body in cavity;
Described insertion section has takes tract and drain tract, and described shooting tract inserts in the end of described cavity and is provided with for taking the image taking module of inside cavity structure, and described drain tract end has draining hole;
In described external body, have the data-interface that is connected with external control devices and with the drain interface of outside negative pressure source equipment connection.
Preferably, disposable visual drainage tube of the present invention, described insertion section and described external body integral body are disposable equipment.
Further, disposable visual drainage tube of the present invention, the part that the end of described shooting tract arranges described image taking module is transparent and antifog antiseptical material.
Further, disposable visual drainage tube of the present invention, described drain seam is provided with the control valve of controlling flow and attracting negative pressure.
Further, disposable visual drainage tube of the present invention, has graduation mark on described insertion section.
Further, disposable visual drainage tube of the present invention, has the conduction hole that array distributes on the sidewall of described drain tract.
Disposable visual drainage tube of the present invention can be visual at drain process implementation, and can improve the efficiency of drain, prevents that conduction hole from blocking.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the present invention is described in further detail.
Fig. 1 is the structural representation of an embodiment of existing disposable visual drainage tube;
Fig. 2 is the structural representation of existing another another embodiment of disposable visual drainage tube;
Fig. 3 is the structural representation of disposable visual drainage tube of the present invention;
Fig. 4 is the end enlarged diagram of disposable visual drainage tube of the present invention.
Reference numeral in figure is: 11, drainage tube; 111 drainage tube back segments; 112, drainage tube leading portion; 113 collars; 12, endoscope; 121, illumination channel; 122 take passage; 123 instrument channel; 21, drainage tube body; 211, drainage pipe; 212, in, peep tube passage; 214, opening; 215, end cap; 22, external control devices; 31, insertion section; 311, drain tract; 312, take tract; 313, image taking module; 314, draining hole; 315, conduction hole; 32, external body; 33, data-interface; 34, drain interface 35, control valve.
The specific embodiment
Embodiment mono-
As shown in Figure 3, the invention provides a kind of disposable visual drainage tube, while comprising use, insert insertion section 31 and the external body 32 in cavity;
Described insertion section 31 has the tract 312 of shooting and drain tract 311, in the end of the described cavity of described shooting tract 312 insertion, is provided with for taking the image taking module 313 of inside cavity structure, and described drain tract 311 ends have draining hole 314;
In described external body 32, have the data-interface 33 that is connected with external control devices and with the drain interface 34 of outside negative pressure source equipment connection.The usb data interface that described data-interface 33 is standard.
Preferably, disposable visual drainage tube of the present invention, described insertion section 31 is disposable equipment with described external body 32 integral body.The part that the end of described shooting tract 312 arranges described image taking module is transparent and antifog antiseptical material.Described drain seam can be provided with the control valve of controlling flow and attracting negative pressure.On described insertion section, there is graduation mark, can in use understand the degree of depth that insertion section 31 enters cavity.
Embodiment bis-
As shown in Figure 4, only be the end of insertion section to improve with embodiment mono-difference, under some situation, when draining hole 314 sends obstruction, patient has and does not significantly accommodate pain, the conduction hole that array distributes can be set on the sidewall of drain tract, by conduction hole 315, still can realize drain, and with draining hole 314 synchronous attractions, can improve drainage efficiency, expand drain contact area, prevent from blocking.
Disposable visual drainage tube of the present invention can be visual at drain process implementation, and can improve the efficiency of drain, prevents that conduction hole from blocking.
The above is the preferred embodiments of the present invention, is not limited to the present invention, to one skilled in the art, can have various modifications and variations.Within the spirit and scope of the present invention all, any modification of making and be equal to replacement, improvement etc., within all should being included in protection scope of the present invention.
Claims (6)
1. a disposable visual drainage tube, is characterized in that, inserts insertion section and the external body in cavity while comprising use;
Described insertion section has takes tract and drain tract, and described shooting tract inserts in the end of described cavity and is provided with for taking the image taking module of inside cavity structure, and described drain tract end has draining hole;
In described external body, have the data-interface that is connected with external control devices and with the drain interface of outside negative pressure source equipment connection.
2. disposable visual drainage tube as claimed in claim 1, is characterized in that, described insertion section and described external body integral body are disposable equipment.
3. disposable visual drainage tube as claimed in claim 2, is characterized in that, the part that the end of described shooting tract arranges described image taking module is transparent and antifog antiseptical material.
4. disposable visual drainage tube as claimed in claim 2, is characterized in that, described drain seam is provided with the control valve of controlling flow and attracting negative pressure.
5. the disposable visual drainage tube of stating as claim 2, is characterized in that, on described insertion section, has graduation mark.
6. disposable visual drainage tube as claimed in claim 2, is characterized in that, has the conduction hole that array distributes on the sidewall of described drain tract.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420095694.7U CN203816033U (en) | 2014-02-26 | 2014-02-26 | Disposable visible drainage tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420095694.7U CN203816033U (en) | 2014-02-26 | 2014-02-26 | Disposable visible drainage tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203816033U true CN203816033U (en) | 2014-09-10 |
Family
ID=51471581
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420095694.7U Expired - Fee Related CN203816033U (en) | 2014-02-26 | 2014-02-26 | Disposable visible drainage tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203816033U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103816603A (en) * | 2014-02-26 | 2014-05-28 | 上海齐正微电子有限公司 | Disposable visible drainage tube |
| CN109770827A (en) * | 2019-03-12 | 2019-05-21 | 上海宇度医学科技股份有限公司 | All can disposably perform the operation electronic hysteroscope |
-
2014
- 2014-02-26 CN CN201420095694.7U patent/CN203816033U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103816603A (en) * | 2014-02-26 | 2014-05-28 | 上海齐正微电子有限公司 | Disposable visible drainage tube |
| CN109770827A (en) * | 2019-03-12 | 2019-05-21 | 上海宇度医学科技股份有限公司 | All can disposably perform the operation electronic hysteroscope |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160127 Address after: Hangzhou City, Zhejiang province 310011 Moganshan Road No. 1418-25 Patentee after: CHUANGHUI MEDICAL TECHNOLOGY Inc. Address before: 201203 Shanghai Zhangjiang High Tech Park of Pudong New Area Songtao Road No. 489 Building 1 room 315 Patentee before: SHANGHAI QIZHENG MICROELECTRONIC Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140910 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |