CN103263300B - Multichannel fixing bracket of laparoscope - Google Patents
Multichannel fixing bracket of laparoscope Download PDFInfo
- Publication number
- CN103263300B CN103263300B CN201310223057.3A CN201310223057A CN103263300B CN 103263300 B CN103263300 B CN 103263300B CN 201310223057 A CN201310223057 A CN 201310223057A CN 103263300 B CN103263300 B CN 103263300B
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- column apparatus
- muzzle
- way valve
- sealing
- hollow
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Abstract
The invention discloses a multichannel fixing bracket of a laparoscope. The multichannel fixing bracket is characterized by comprising a transparent soft part (1) positioned outside the abdomen of a human body, wherein the transparent soft part (1) is in a frustum-shaped structure with a large upper part and a small lower part; the lower end of the transparent soft part is connected with a hollow column body (2) which is communicated with an inner cavity and is used for inserting into a surgical incision; the lower end of the hollow column body (2) is connected with a bell mouth (3) for preventing the hollow column body (2) from escaping from the surgical incision; a sealing and locking ring (4) is sheathed outside the hollow column body (2); under the common action of the sealing and locking ring (4) and the bell mouth (3), the hollow column body (2) is fixed in the surgical incision; the upper end of the transparent soft body is at least connected with two columnar instrument opening sleeves (5) which are internally provided with one-way valves (6); the upper ends of the columnar instrument opening sleeves (5) are provided with sealing caps (7); and the centers of the sealing caps (7) are provided with small holes for instrument passing or deflation. The multichannel fixed bracket disclosed by the invention is simple in structure and convenient to manufacture and use.
Description
Technical field
The present invention relates to a kind of medical apparatus and instruments, especially a kind of peritoneoscope assistive device, specifically a kind of peritoneoscope multichannel fixed support.
Background technology
As everyone knows, laparoscopic surgery is little with its wound, is conducive to the advantage that patient's postoperative rehabilitation is fast, the dark welcome being subject to patient and doctor.But because in operation, passage needs the operating theater instruments of use more than two kinds, therefore, general laparoscopic surgery at least should open plural joint also in patients abdomen, enter in human body for operating theater instruments, owing to lacking corresponding fixed apparatus, the apparatus inserted in each otch has all needed a paraprofessional personnel to position with hands.Therefore, there is following problem in existing laparoscopic surgery, one is that the operation of every platform at least needs to open and cuts two otch, add operation risk, apparatus in each operative incision all needs a doctor or paraprofessional personnel to carry out hand-held location, therefore, a kind ofly multiple operating theater instruments can be fixed and enter the fixed support in patient body from same otch if can design, the quantity of corrective surgery otch can not only be reduced, and the paraprofessional personnel that can save in operation process, be conducive to reducing patient suffering, improve procedure efficiency.
Summary of the invention
The object of the invention is at least to open at patient's abdominal part for existing laparoscopic surgery to cut the otch that two or more places operating theater instruments, not only increase the misery of patient, and need the problem of multiple paraprofessional personnel, design is a kind of only needs an otch can insert multiple operating theater instruments, and convenient fixing is without the need to the peritoneoscope multichannel fixed support of paraprofessional personnel.
Technical scheme of the present invention is:
A kind of peritoneoscope multichannel fixed support, it is characterized in that it comprises the transparent software 1 be positioned at outside human abdomen, the frustum structure that this transparent software 1 is big up and small down, its lower end be connected with one communicate with its inner chamber for inserting the hollow cylinder 2 in operative incision, the lower end of hollow cylinder 2 is connected with a horn mouth preventing it from deviating from from operative incision 3, the outer cover of hollow cylinder 2 is equipped with sealing retaining ring 4, and described sealing retaining ring 4 is fixed in operative incision with hollow cylinder 2 under described horn mouth 3 combined effect; The upper end of described transparent soft is at least connected with two column apparatus muzzles 5 inserted for operating theater instruments, in described column apparatus muzzle 5, one-way valve 6 is installed, the upper end of column apparatus muzzle 5 is provided with sealing cap 7, and the center of sealing cap 7 has the aperture of coming in and going out for apparatus or exitting.
Described sealing cap 7 is sleeved on the shaft shoulder 702 of hollow support skeleton 701, the axle portion 703 of hollow support skeleton 701 inserts in the one-way valve 6 of installing in column apparatus muzzle 5, in the outer cover of column apparatus muzzle 5, snap lock collar 704 is housed, hollow support skeleton 701, one-way valve 6 and column apparatus muzzle 5 are located by connecting integral by this snap lock collar 704, thus prevent from coming off with the oral area of column apparatus muzzle 5 in hollow support skeleton 701 and one-way valve 6.
The quantity of described column apparatus muzzle 5 is four or more.
Beneficial effect of the present invention:
Present invention achieves and only need open an otch at patient's abdominal part and multiple operating theater instruments can be inserted into operative site, without the need to paraprofessional personnel, no operating theater instruments is fixed simultaneously.It not only reduces the misery of patient incision, is conducive to the rehabilitation of patient, and surgical environments can be made more quiet, and operative doctor can improve procedure efficiency further.
The present invention selects the fixed support of corresponding head number according to needing the quantity of the operating theater instruments used in operation.
Structure of the present invention is simple, manufactures, easy to use.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 is the top view of Fig. 1.
Detailed description of the invention
Below in conjunction with drawings and Examples, the present invention is further illustrated.
As shown in Figure 1-2.
A kind of peritoneoscope multichannel fixed support, other comprises the transparent software 1 be positioned at outside human abdomen, the frustum structure that this transparent software 1 is big up and small down, its lower end be connected with one communicate with its inner chamber for inserting the hollow cylinder 2 in operative incision, the lower end of hollow cylinder 2 is connected with a horn mouth preventing it from deviating from from operative incision 3, the outer cover of hollow cylinder 2 is equipped with sealing retaining ring 4, and described sealing retaining ring 4 is fixed in operative incision with hollow cylinder 2 under described horn mouth 3 combined effect, the upper end of described transparent soft is at least connected with two column apparatus muzzles 5 inserted for operating theater instruments, as shown in Figure 2, in Fig. 2, the quantity of column apparatus muzzle 5 is four, during concrete enforcement, the quantity of column apparatus muzzle 5 can manufacture and design by seriation, so that medical personnel select, in described column apparatus muzzle 5, one-way valve 6 is installed, the top of one-way valve 6 can be designed to cylindric (being enclosed within column apparatus muzzle 5 mouth inner wall), bottom is designed to inclined plane shape, two valve structures can be designed to, also three lobes or four valvular structures can be designed to, be two valvular structures in Fig. 1.The upper end of column apparatus muzzle 5 is provided with sealing cap 7, and the center of sealing cap 7 has the aperture of coming in and going out for apparatus or exitting.The mount fixing structure of sealing cap 7 of the present invention as shown in Figure 1, in Fig. 1, sealing cap 7 is sleeved on the shaft shoulder 702 of hollow support skeleton 701, the axle portion 703 of hollow support skeleton 701 inserts in the one-way valve 6 of installing in column apparatus muzzle 5, in the outer cover of column apparatus muzzle 5, snap lock collar 704 is housed, hollow support skeleton 701, one-way valve 6 and column apparatus muzzle 5 are located by connecting integral by this snap lock collar 704, thus prevent from coming off with the oral area of column apparatus muzzle 5 in hollow support skeleton 701 and one-way valve 6.As shown in Figure 1.
Using method of the present invention is:
First, after patient's abdominal incision, the elasticity of otch is utilized first to be inserted in patient body from incision by horn mouth of the present invention, bell-mouthed outer wall is made to prop up internal abdominal wall, then sealing ring 4 is smeared downwards from hollow cylinder 2 and offset with patient's stomach wall appearance, thus the connection achieved the present invention and patient's abdominal part, due to the effect of one-way valve, the liquid of patient body and gas can not overflow, now, can select the laparoscopic surgical instruments needed from the osculum sealing cap 7, be inserted through column apparatus muzzle 5, transparent software 1, hollow cylinder 2 and horn mouth 3 is laggard enters can start to perform the operation after operative site.Operating theater instruments can be positioned at column apparatus muzzle 5 and can not slide by the effect due to the aperture on sealing cap, positions without the need to paraprofessional personnel.
The part that the present invention does not relate to prior art that maybe can adopt all same as the prior art is realized.
Claims (2)
1. a peritoneoscope multichannel fixed support, it comprises the transparent software (1) be positioned at outside human abdomen, the frustum structure that this transparent software (1) is big up and small down, its lower end be connected with one communicate with its inner chamber for inserting the hollow cylinder (2) in operative incision, it is characterized in that the lower end of hollow cylinder (2) is connected with a horn mouth preventing it from deviating from from operative incision (3), the outer cover of hollow cylinder (2) is equipped with sealing retaining ring (4), described sealing retaining ring (4) is fixed in operative incision with hollow cylinder (2) under described horn mouth (3) combined effect, the upper end of described transparent soft is at least connected with two column apparatus muzzles (5) inserted for operating theater instruments, in described column apparatus muzzle (5), one-way valve (6) is installed, the upper end of column apparatus muzzle (5) is provided with sealing cap (7), and the center of sealing cap (7) has the aperture of coming in and going out for apparatus or exitting, described sealing cap (7) is sleeved on the shaft shoulder (702) of hollow support skeleton (701), the axle portion (703) of hollow support skeleton (701) inserts in the one-way valve (6) of installing in column apparatus muzzle (5), in the outer cover of column apparatus muzzle (5), snap lock collar (704) is housed, this snap lock collar (704) is by hollow support skeleton (701), one-way valve (6) and column apparatus muzzle (5) are located by connecting integral, thus prevent from coming off with the oral area of column apparatus muzzle (5) in hollow support skeleton (701) and one-way valve (6).
2. peritoneoscope multichannel fixed support according to claim 1, is characterized in that the quantity of described column apparatus muzzle (5) is for four or more.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310223057.3A CN103263300B (en) | 2013-06-06 | 2013-06-06 | Multichannel fixing bracket of laparoscope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310223057.3A CN103263300B (en) | 2013-06-06 | 2013-06-06 | Multichannel fixing bracket of laparoscope |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103263300A CN103263300A (en) | 2013-08-28 |
| CN103263300B true CN103263300B (en) | 2015-07-15 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310223057.3A Expired - Fee Related CN103263300B (en) | 2013-06-06 | 2013-06-06 | Multichannel fixing bracket of laparoscope |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103263300B (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6551270B1 (en) * | 2000-08-30 | 2003-04-22 | Snowden Pencer, Inc. | Dual lumen access port |
| CN101711687A (en) * | 2008-09-30 | 2010-05-26 | 伊西康内外科公司 | Surgical access device |
| CN101933832A (en) * | 2010-05-28 | 2011-01-05 | 王梓 | Bracket for single-incision abdominal cavity operation |
-
2013
- 2013-06-06 CN CN201310223057.3A patent/CN103263300B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6551270B1 (en) * | 2000-08-30 | 2003-04-22 | Snowden Pencer, Inc. | Dual lumen access port |
| CN101711687A (en) * | 2008-09-30 | 2010-05-26 | 伊西康内外科公司 | Surgical access device |
| CN101933832A (en) * | 2010-05-28 | 2011-01-05 | 王梓 | Bracket for single-incision abdominal cavity operation |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103263300A (en) | 2013-08-28 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| 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: 20150715 Termination date: 20160606 |