CN100464710C - Rectum clamp - Google Patents
Rectum clamp Download PDFInfo
- Publication number
- CN100464710C CN100464710C CNB2006100181021A CN200610018102A CN100464710C CN 100464710 C CN100464710 C CN 100464710C CN B2006100181021 A CNB2006100181021 A CN B2006100181021A CN 200610018102 A CN200610018102 A CN 200610018102A CN 100464710 C CN100464710 C CN 100464710C
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- CN
- China
- Prior art keywords
- clamping bar
- duckbill
- open type
- rectum
- circular rings
- Prior art date
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Abstract
The invention relates to a rectum clamper formed by duck bill upper and lower clamping rods, open ellipse or round ring, screw hole, and screw rod, wherein the ring 8 is integrated to the upper and lower clamping rods 1, 2; the ring has one screw hole mounted with screw rod 6; the tail of rod 6 is connected to force rod 7; the open 4 of ring has cam with taper groove; the clamping rods have longitudinal groove holes 11; the combine face of two clamping rods have saw faces 10.The invention has simple structure and low cost.
Description
Technical field
The present invention relates to a kind of medical apparatus and instruments, relate in particular to a kind of the treatment and haul out operation behind megacolon, colectomy, the rectum, drag the rectum clamp apparatus of colon antetheca and the clamping of former rectum rear wall down.
Background technology
At present, treatment congenital megacolon (Duhamel) operation both at home and abroad, colon drags under behind the rectum, for guaranteeing the fusion between two intestinal, people have done a large amount of trials, from the linear type cutting closer that the various vascular forceps, metallic screw formula proctologic clamp binder and the present part large hospital that begin to use are being applied, above-mentioned medical apparatus and instruments has played certain positive role to patient's operative treatment.But it is significantly not enough that above-mentioned medical apparatus and instruments still exists in treatment patient's process: the narrow easy formation sluice gate syndrome of folder face, apparatus weight causes patient's misery greatly, uses trouble and expensive problem.
Summary of the invention
In order to overcome existing metallic screw formula rectum clamp and linear type cutting closer, easily formation sluice gate syndrome, apparatus weight cause patient's misery greatly, use trouble and the expensive problem of price, the invention provides a kind of medical apparatus and instruments rectum clamp for the treatment of the rectum patient.This rectum clamp not only can be avoided the sluice gate syndrome, alleviate patient's misery, and easy to use, low-cost medical apparatus and instruments.
The technical solution adopted for the present invention to solve the technical problems is: a kind of rectum clamp, be made up of lower clamping bar, open type circular rings, screw, screw rod and boosting-rod on the duckbill, it is characterized in that: clamping bar and duckbill lower clamping bar are connected as a single entity on open type circular rings and the duckbill; The open type circular rings is arranged on the rearward end of lower clamping bar, is provided with the annulus opening in the front portion and the last lower clamping bar joint of open type circular rings; Afterbody thickening at open type circular rings circle body; The open type circular rings to annulus opening part thickness thinning gradually, makes the annulus wall that certain elastic force be arranged from the afterbody thickening, makes the anterior elasticity arm of force that forms of annulus; The open type circular rings is provided with a screw on the annulus wall of thickening, screw rod is installed in the screw, and the tail end of screw rod connects boosting-rod.
The opening part of described open type elliptical ring or open type circular rings rectum clamp is provided with boss, boss is provided with conical socket, cone-shaped groove is used for the addendum cone location of pushing tow screw tip head, turn screw rod firmly, lead-screw enters in the opening, make that lower clamping bar opens on the duckbill, operation when being convenient to perform the operation.
Described duckbill clamping bar vertically be provided with the long trough hole, the long trough hole is used for discharging the silt collection thing of operation, avoids post-operative infection.Be provided with the zigzag face on the sandwich serface in opposite directions of two clamping bars up and down, the zigzag face is used for strengthening and clamps (dragging rectum front wall and former rectum rear wall down) intestinal wall, guarantees slowly necrosis of intestinal wall, makes then and melts coelosis between two intestinal, makes patient's rehabilitation.
The invention has the beneficial effects as follows, easy and simple to handle, because the tensile cone push rod design and installation of control is in elliptical ring afterbody screw, this clamper quality strength, finish clamping after, remove tapered rod, anchor ring is only arranged outside anus, overcome traditional metal clamp and when the turn of the screw, caused the clamper displacement, and use the pair damage that various vascular forceps clamping caused, avoid making after various traditional vascular forceps clamping pincers handle and traditional metal clamp afterbody to stay that anus is outer to cause suffering to the patient simultaneously.
The present invention is cheap, and a clamper price has only 1/10 of import rectum cutting closer price at most, numerous patients is cured the disease afford to use.
Description of drawings
The present invention is further described below in conjunction with drawings and Examples.
Fig. 1 is a structural representation of the present invention.
Fig. 2 is a proctologic clamp A-A cutaway view.
Fig. 3 is the B-B cutaway view of Fig. 1.
Fig. 4 is that the C of Fig. 2 is to view.
Clamping bar on 1. duckbill among the figure, 2. duckbill lower clamping bar, 3. clamping gap, 4. annulus opening, 5. annulus thin-walled, 6. screw rod, 7. boosting-rod, 8. annulus, 9. addendum cone, 10. toothed surface, 11. long slot bores.
The specific embodiment
In Fig. 1, Fig. 2, Fig. 3, Fig. 4, last lower clamping bar is a duckbill, clamping bar 1, duckbill lower clamping bar 2 are connected as a single entity with open type ellipse or open circular shape circle body 8 and form the clamp of rectum clamp on the duckbill, thicken at the rear portion of rectum clamp annular circle body (afterbody), on thickening annulus wall, be provided with screw, screw rod 6 is installed in the screw, and the follower head of screw rod 6 is provided with boosting-rod 7; Vertical front portion of clamping bar 1, duckbill lower clamping bar 2 is that arc is upturned on the duckbill, the back is straight shape, to adapt to the natural torsion of rectum, anterior top is a button-head, vertical centre of clamping bar 1, duckbill lower clamping bar 2 is provided with long slot bore 11 on the duckbill, this long slot bore is used for during rectum clamp is retained in anal orifice and rectal intestine, and intestinal contents is discharged to the anus direction.Clamping bar 1, duckbill lower clamping bar 2 are to the cylindrical after the clamping being ellipse or circular on the duckbill, after last lower clamping bar is clipped together in opposite directions, form ellipse or circular space in the clamping bar cross section, to go up lower clamping bar respectively and be designed to the intensity that half elliptic or circular thin-walled have strengthened clamping bar, alleviate the weight of rectum clamp simultaneously, be convenient to operation technique.On the sandwich serface in opposite directions of clamping bar on the duckbill 1 and duckbill lower clamping bar 2, be provided with zigzag tiny tooth sandwich serface 10, when two clamping bars up and down in opposite directions after the clamping the little tooth of zigzag can to guarantee that clamping bar clamps and sting the back to intestinal wall closely stable.
Open circular 8 is designed to ellipse or round, open circular from the afterbody thickening to annulus opening part thickness thinning progressively, make the annulus wall that certain elastic force be arranged, be convenient to thrust screw rod 6 and back down lower clamping bar on the duckbill, front portion in open circular 8 is provided with annulus opening 4 with last lower clamping bar joint, convex to form a boss in the back of opening 4, establish a conical socket in the middle of the boss, conical socket and opening join and form annulus opening 4; If boss is in order to strengthen annulus opening part wall thickness intensity, in order to avoid the addendum cone 9 of front end leaves place's annulus wall destruction with mouth after the pushing tow screw rod application of force.The front end of open type vesica piscis or circular rings 8 up and down the thickness of annulus wall progressively letter is thin, make anterior formation of annulus have the elasticity arm of force, be used for that rectum clamp opens and return.When needing with this rectum clamp when performing an operation, precession pushing tow screw rod 6 firmly, the opening 4 that addendum cone 9 backs down on the annulus enters in the opening, force annulus thin-walled place to make clamping bar 1 on the duckbill simultaneously to open, duckbill lower clamping bar 2 outwards opens, to drag colon antetheca and former rectum rear wall to be clamped together down, withdraw from pushing tow screw rod 6 then, make the addendum cone 9 of screw front end leave opening 4 on the annulus, under the effect that rectum clamp makes a concerted effort to recover, clamping bar 1 and duckbill lower clamping bar 2 closures on the duckbill, make the intestinal wall in the sandwich serface slowly downright bad, merge coelosis between two intestinal then, make patients ' recovery.
Available metal of the present invention and engineering plastics are made.
Claims (3)
1. a rectum clamp is made up of lower clamping bar, open type circular rings, screw, screw rod and boosting-rod on the duckbill, it is characterized in that: clamping bar (1) and duckbill lower clamping bar (2) are connected as a single entity on open type circular rings (8) and the duckbill; Open type circular rings (8) is arranged on the rearward end of lower clamping bar, is provided with annulus opening (4) in the front portion and the last lower clamping bar joint of open type circular rings (8); Afterbody thickening at open type circular rings circle body; Open type circular rings (8) to annulus opening part thickness thinning gradually, makes the annulus wall that certain elastic force be arranged from the afterbody thickening, makes the anterior elasticity arm of force that forms of annulus; Open type circular rings (8) is provided with a screw on the annulus wall of thickening, screw rod (6) is installed in the screw, and the tail end of screw rod (6) connects boosting-rod (7).
2. a kind of rectum clamp according to claim 1 is characterized in that: the opening of open type circular rings (4) locates to be provided with boss, is provided with conical socket in the middle of the boss.
3. a kind of rectum clamp according to claim 1, it is characterized in that: clamping bar on duckbill (1), duckbill lower clamping bar (2) vertically be provided with long trough hole (11), on the sandwich serface in opposite directions of clamping bar on the duckbill (1) and duckbill lower clamping bar (2), be made as zigzag face (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006100181021A CN100464710C (en) | 2006-01-01 | 2006-01-01 | Rectum clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006100181021A CN100464710C (en) | 2006-01-01 | 2006-01-01 | Rectum clamp |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1994232A CN1994232A (en) | 2007-07-11 |
| CN100464710C true CN100464710C (en) | 2009-03-04 |
Family
ID=38249500
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2006100181021A Expired - Fee Related CN100464710C (en) | 2006-01-01 | 2006-01-01 | Rectum clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100464710C (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5609599A (en) * | 1995-07-27 | 1997-03-11 | Levin; John M. | Leak clip |
| CN2278439Y (en) * | 1996-03-01 | 1998-04-15 | 李东杰 | Medical end breaking forceps |
| CN2467053Y (en) * | 2001-02-27 | 2001-12-26 | 淄博市妇幼保健院 | Medical open mouth tongs |
| US20030212435A1 (en) * | 2002-03-26 | 2003-11-13 | Adam Gold | Handleless clamping device |
-
2006
- 2006-01-01 CN CNB2006100181021A patent/CN100464710C/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5609599A (en) * | 1995-07-27 | 1997-03-11 | Levin; John M. | Leak clip |
| CN2278439Y (en) * | 1996-03-01 | 1998-04-15 | 李东杰 | Medical end breaking forceps |
| CN2467053Y (en) * | 2001-02-27 | 2001-12-26 | 淄博市妇幼保健院 | Medical open mouth tongs |
| US20030212435A1 (en) * | 2002-03-26 | 2003-11-13 | Adam Gold | Handleless clamping device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1994232A (en) | 2007-07-11 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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 | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090304 Termination date: 20100201 |