CN201135475Y - Puncture outfit casing tube - Google Patents
Puncture outfit casing tube Download PDFInfo
- Publication number
- CN201135475Y CN201135475Y CNU2007201909549U CN200720190954U CN201135475Y CN 201135475 Y CN201135475 Y CN 201135475Y CN U2007201909549 U CNU2007201909549 U CN U2007201909549U CN 200720190954 U CN200720190954 U CN 200720190954U CN 201135475 Y CN201135475 Y CN 201135475Y
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- CN
- China
- Prior art keywords
- hole
- sleeve pipe
- pipe
- pipe body
- sleeve
- 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 - Lifetime
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Abstract
The utility model discloses a puncture outfit sleeve pipe, which comprises a sleeve body, a sleeve seat is arranged at the end part of the sleeve body, the sleeve body adotps two connected pipe bodies, and a through holes is arranged on each pipe body. The both pipe bodies can be designed into a thick pipe body and a thin pipe body, and the thick pipe body is thicker than the thin pipe body. The through hole of the thick pipe body adopts an ellipse through hole, and the through hole of the thin pipe body adopts a round through hole. The port at one end of the insertion body of the thin pipe body adopts an oblique mouth provided with circular arc transition. The puncture outfit sleeve pipe can ensure that the operator can insert different instruments simultaneously in the two through holes, the instruments are assisted each other, and a plurality of operation manipulation is realized in an identical minimally invasive incision, the unnecessary operation incision is not required to be added through additionally cutting the chest wall, and the minimally invasive principle is met. The puncture outfit sleeve pipe can be used independently, and also can accomplish the more complex operation manipulation together with the other instruments used at incision.
Description
Technical field
This utility model relates to a kind of perforator sleeve pipe, relates in particular to a kind of thoracoscopic operation perforator sleeve pipe.
Background technology
At present, the perforator sleeve pipe that uses in the thoracoscopic operation is generally the single hole sleeve pipe, and this single hole sleeve pipe is made up of body and block set, and body is a body that has through hole.This single hole sleeve pipe is sustainable fixed mirror hole or handle hole, stretching thorax otch in operation, undergos surgery so that operating theater instruments such as thoracoscope enter the thoracic cavity through the telescopic through hole of single hole.But this single hole sleeve pipe has only a through hole, and the aperture is narrow and small, when the patient performs the operation, can only have an apparatus to undergo surgery by this through hole.The complicated operation of operating simultaneously for the multiple operating theater instruments of needs, as use two kinds of apparatuses to finish the operation that auxiliary pulling exposes task, it is very difficult operating two or more apparatuses by this single hole sleeve pipe, has increased patient's operating difficulty.For fear of a plurality of apparatuses of operation in a hole, generally can have two or three otch at position, patient thoracic cavity, each incision is settled a single hole sleeve pipe, like this, the patient just can be in each single hole sleeve pipe apparatus of free operant, all apparatuses are finished operation mutually jointly.But this modus operandi will cut a plurality of otch on one's body the patient, has brought unnecessary wound to the patient to a certain extent.
The utility model content
The purpose of this utility model is to provide a kind of perforator sleeve pipe, and this perforator sleeve pipe can make operator carry out multiple operation in a mini-incision, reduces operative incision, reduces operating difficulty.
In order to achieve the above object, this utility model has adopted following technical scheme:
A kind of perforator sleeve pipe, it comprises body, the cover end of body is provided with block set, it is characterized in that: two bodys of this body for linking to each other, these two bodys respectively are provided with a through hole.
Described two bodys are an extra heavy pipe body and a capillary base, and the extra heavy pipe body is thick than capillary base.The through hole of described extra heavy pipe body can be designed to ellipse hole, and the through hole of described capillary base can be designed to manhole.The long and short shaft diameter of described ellipse hole can be respectively 17mm, 13mm, and the diameter of described manhole can be 7mm.
The through hole of described two bodys also can all be designed to manhole.
The port that described capillary base is inserted an end in the body is the angle that has the circular arc transition.
The utility model has the advantages that: because this utility model perforator sleeve pipe is provided with two bodys, each body is provided with a through hole that is suitable for the operating theater instruments turnover, so this perforator sleeve pipe can make operator insert different apparatuses simultaneously in two through holes, these apparatuses are auxiliary each other, in same mini-incision, realize multiple operation technique, needn't cut thoracic wall separately and increase unnecessary operative incision, meet Wicresoft's principle.This utility model can use separately, also can finish more complicated operation technique jointly with the equipment of other incision.
Description of drawings
Fig. 1 is that structure of the present utility model is formed sketch map;
Fig. 2 is the schematic top plan view of Fig. 1.
The specific embodiment
The utility model will be further described below in conjunction with accompanying drawing.
As depicted in figs. 1 and 2, this utility model perforator sleeve pipe comprises body 1, and the end of body 1 is provided with block set 2, and the cross section of block set 2 does not glide so that sleeve pipe is stuck in incision greater than the cross section of body 1.Two bodys of this body 1 for linking to each other, these two bodys respectively are provided with a through hole.In actual applications, in order not increase operative incision and to be suitable for the operation of various operating theater instruments, two bodys are designed to an extra heavy pipe body 11 and a capillary base 12, and extra heavy pipe body 11 is thick than capillary base 12.According to the size of operating theater instruments, the through hole of extra heavy pipe body 11 and capillary base 12 can all be made as the manhole (not shown), and through hole that perhaps can extra heavy pipe body 11 is set to ellipse hole 111, and the through hole of capillary base 12 is set to manhole 121, as shown in Figure 2.When extra heavy pipe body 11 and capillary base 12 are set to ellipse hole, manhole respectively, usually, the major and minor axis diameter of ellipse hole can be made as 17mm, 13mm respectively, the diameter of manhole can be made as 7mm, such hole size both can make operating theater instruments pass in and out flexibly, can not increase incision length again.As shown in Figure 1, the port that capillary base 12 is inserted an end in the body can be the angle 122 that has the circular arc transition, can make sleeve pipe more easily insert the thoracic wall otch like this, and safety is convenient.
During operation, perforator is installed in this sleeve pipe, this sleeve pipe is inserted in the thoracic wall otch by perforator.Sleeve pipe is extracted perforator after inserting otch, and block set 2 makes this sleeve pipe be fixed on incision, and then, operator just can be operated two kinds of apparatuses simultaneously and undergo surgery in telescopic two through holes.
Because this utility model perforator sleeve pipe is provided with two bodys, each body is provided with a through hole that is suitable for the operating theater instruments turnover, so this perforator sleeve pipe can make operator insert different apparatuses simultaneously in two through holes, these apparatuses are auxiliary each other, in same mini-incision, realize multiple operation technique, needn't cut thoracic wall separately and increase unnecessary operative incision, time saving and energy saving, simple and efficient, meet Wicresoft's principle.For example, in the thymusectomy operation, more than half when performing the operation, thymic tissue is by free more than half, during operation is near the trunk left innominate vein---superior vena cava---mammary vein,internal zone, by the weak and limp gland blood vessel of free thymic tissue, depend merely on a hole, single pincers tractive exposes and is difficult to dissect the operating field that appears the area vasculosa, if in a hole, use two kinds of apparatuses can fight mutually again, inharmonious.But if use this utility model, just can stretch into two apparatuses of thickness simultaneously in telescopic two through holes, two apparatuses are assisted mutually, are not disturbed mutually, can reach satisfied stretching and expose effect, and operation is carried out smoothly.And for example, when carrying out breast sympathetic nerve amputation treatment hand perspiration disease, (otch is the mirror hole originally need to do two otch, an otch is a handle hole), but if use this utility model, thoracoscope is imported via extra heavy pipe body 11, enter via capillary base 12 and burn neural electric hook, only need do an otch just can finish operation.
This utility model can use separately, also can finish more complicated operation technique jointly with the equipment of other incision.
The above is concrete enforcement example of the present utility model, and is any based on the equivalent transformation on the technical solutions of the utility model basis, all belongs within this utility model protection domain.
Claims (6)
1, a kind of perforator sleeve pipe, it comprises body, the cover end of body is provided with block set, it is characterized in that: two bodys of this body for linking to each other, these two bodys respectively are provided with a through hole.
2, perforator sleeve pipe according to claim 1 is characterized in that: described two bodys are an extra heavy pipe body and a capillary base, and the extra heavy pipe body is thick than capillary base.
3, perforator sleeve pipe according to claim 2 is characterized in that: the through hole of described extra heavy pipe body is an ellipse hole, and the through hole of described capillary base is a manhole.
4, perforator sleeve pipe according to claim 3 is characterized in that: the long and short shaft diameter of described ellipse hole is respectively 17mm, 13mm, and the diameter of described manhole is 7mm.
5, perforator sleeve pipe according to claim 2, it is characterized in that: the through hole of described two bodys is manhole.
6, according to each described perforator sleeve pipe in the claim 2 to 5, it is characterized in that: the port that described capillary base is inserted an end in the body is the angle that has the circular arc transition.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201909549U CN201135475Y (en) | 2007-12-27 | 2007-12-27 | Puncture outfit casing tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201909549U CN201135475Y (en) | 2007-12-27 | 2007-12-27 | Puncture outfit casing tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201135475Y true CN201135475Y (en) | 2008-10-22 |
Family
ID=40036162
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201909549U Expired - Lifetime CN201135475Y (en) | 2007-12-27 | 2007-12-27 | Puncture outfit casing tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201135475Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021109942A1 (en) * | 2019-12-06 | 2021-06-10 | 张重医 | Unit-type hysteroscope instrument operation pushing device |
-
2007
- 2007-12-27 CN CNU2007201909549U patent/CN201135475Y/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021109942A1 (en) * | 2019-12-06 | 2021-06-10 | 张重医 | Unit-type hysteroscope instrument operation pushing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: BEIJIN TONGREN HOSPITAL, ATTACHED TO CAPITAL MEDIC Free format text: FORMER OWNER: MA SHAN Effective date: 20100927 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 100013 TO: 100730 |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20100927 Address after: 100730 No. 1 East Lane, Beijing, Dongcheng District Patentee after: Beijin Tongren Hospital, Attached to Capital Medical Univ. Address before: 100013 Beijing City, Dongcheng District Hepingli District 5 Building 3 301 Patentee before: Ma Shan |
|
| CX01 | Expiry of patent term |
Granted publication date: 20081022 |
|
| CX01 | Expiry of patent term |