CN102144937A - Disposable circumcision stapler - Google Patents
Disposable circumcision stapler Download PDFInfo
- Publication number
- CN102144937A CN102144937A CN 201110092563 CN201110092563A CN102144937A CN 102144937 A CN102144937 A CN 102144937A CN 201110092563 CN201110092563 CN 201110092563 CN 201110092563 A CN201110092563 A CN 201110092563A CN 102144937 A CN102144937 A CN 102144937A
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- China
- Prior art keywords
- push rod
- adjutage
- opening
- edge
- hydraulic pressure
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/32—Surgical cutting instruments
- A61B17/326—Circumcision apparatus
Abstract
The invention relates to a disposable circumcision stapler with an opening on an outer ring. The disposable circumcision stapler comprises a first extending arm, a second extending arm and a hydraulic device, wherein the first extending arm is arranged at the left end of the opening; the second extending arm is arranged at the right end of the opening, the extending ends of the first extending arm and the second extending arm are staggered; the hydraulic device is arranged at the opening and provided with a hydraulic part in the center, a first handspike at the left end and a second handspike at the right end, the first handspike is connected with the extending end of the second extending arm, the second handspike is connected with the extending end of the first extending arm; the hydraulic part of the hydraulic device drives the first handspike and the second handspike to respectively slide leftwards and rightwards; the first handspike drives the second extending arm to move leftwards, and the second handspike drives the first extending arm to move rightwards so as to close and lock the opening. The disposable circumcision stapler has a novel structure and a simple principle, can close the opening, and is convenient to loosen and adjust the outer ring.
Description
Technical field
The present invention relates to a kind of prepuce ring-cutter, refer in particular to the lock solid structure that can realize that the outer shroud elasticity is regulated.
Background technology
Adult's Wrapping annulus cuts operation is extensively approved in the effect that reduces the HIV propagation, the disposable circumcision anastomat of Mr. Shang Jianzhong design, employing is provided with the closed lock solid structure of type self-destroyed clamping block at the outer shroud opening part, the apparatus that efficiently solves the screw connection of traditional prepuce ring-cutter tool use screw rod and cause is reused problem, has improved the safety and the standardization of Wrapping annulus cuts operation greatly.
But widely used type self-destroyed clamping block formula is identical with the screw rod screw closed manners of transmission at present, all belongs to one-time positioning formula closing device, and apparatus is subdivided into different models according to the size of ring.In the operation implementation process, according to measurement result, selects different apparatuses, after local anesthesia was carried out at the corrective surgery position, the cover upper inner ring was turned up foreskin, adjust the position of inner and outer ring after, closed outer shroud is finished the action that go up to encircle of prepuce ring-cutter.Because there are differences between each individuality, even identical measurement result, the skin histology thin and thick difference of every patient's foreskin, every patient is also different to the tolerance degree of pain, like this, use the girdling device of same model, but can't take into account everyone individual variation.
In addition, finish above-mentioned on the ring step after, wanting earlier, the foreskin that the patient is unnecessary falls major part by excision, the patient is by wearing prepuce ring-cutter in many days, pressuring action by prepuce ring-cutter, make the remaining unnecessary foreskin of fraction come off voluntarily, and the position that prepuce ring-cutter compresses rebulid new circulative metabolism and obtain to recover.It is few that this kind therapeutic modality, the recovery process of foreskin need not anaesthetic, antibiolics, pain, the postoperative effect smooth and beautiful appearance.But, still need operation to finish local excision.
In above-mentioned whole therapeutic process, the tightness of outer shroud is only once determined by installation process, can't take into account the individual diversity abnormity, and in the middle of operation, can not regulate the degree of tightness of outer shroud again, the pain that produces if take place extruding property edema or patient can't tolerate the compressing of girdling device still needs extraneous auxiliary treatment even following ring midway.
So, how to improve the different crowd suitability of prepuce ring-cutter and wear level of comfort, and the real operation Wicresoft that realizes, be to be worth inquiring into, at the demand that exists in the prior art, Mr. Shang Jianzhong research has also designed the aperture closure of taking into account locked mechanism and adjustment structure, introduces in detail below in conjunction with accompanying drawing and explanation.
Summary of the invention
The present invention is directed to the requirement of existing Wrapping annulus cuts operation, a kind of novel disposable circumcision anastomat is provided, can adjust the tightness of outer shroud in good time.
The technical solution used in the present invention is: disposable circumcision anastomat, and outer shroud has opening, and the edge of a knife at outer ring opening two ends has first half edge of a knife junction and Lower Half edge of a knife junction respectively, and it comprises:
First adjutage is arranged at the left end of opening;
Second adjutage is arranged at right of opening, and this first adjutage and second adjutage are crisscross arranged;
Hydraulic means, it is arranged at opening part, and its center has hydraulic pressure portion, and the left end of hydraulic pressure portion is connected with first push rod, and right-hand member is connected with second push rod, and this first push rod links to each other with second adjutage, and this second push rod links to each other with first adjutage;
The hydraulic pressure portion of hydraulic means drives first push rod and second push rod of both sides, makes its both sides slip to the left and right respectively, and first push rod affects the end motion left of second adjutage, and second push rod affects the end motion to the right of first adjutage, regulates the elasticity of opening.
Wherein, this hydraulic pressure portion comprises hydraulic pressure chamber, and the hydraulic pressure chamber outer end is provided with liquid injection hole, and inside has a hydraulic pressure bead, and by liquid injection hole injecting fluid in hydraulic pressure chamber, under hydraulic effect, first push rod and second push rod be two ends slip to the left and right respectively.
Wherein, this first adjutage and second adjutage are the arcuate structure that matches with the outer shroud shape, and this first push rod is the arc that matches with face shaping equally with second push rod.
Wherein, this first adjutage and second adjutage and first push rod and second push rod flexibly connect or are made into integration.
Wherein, first adjutage has first termination, and second adjutage has second termination, and first push rod and second termination flexibly connect or be made into integration, and second push rod and first termination flexibly connect or be made into integration.
Wherein, this first half edge of a knife junction and Lower Half edge of a knife junction are the connected structures that extends a segment distance and mate mutually to open outer end, and this connected structure jointing edge is fillet, corner or oblique angle.
Wherein, the outer shroud edge of a knife is provided with some drainage troughs that are used to alleviate edema.
Wherein, outer shroud adopts soft integrative-structure.
Wherein, outer shroud is except that opening, also has link, the both sides of the edge of a knife of this link are provided with first half edge of a knife junction and Lower Half edge of a knife junction, this first half edge of a knife junction and Lower Half edge of a knife junction are the connected structures that extends a segment distance and mate mutually to open outer end, and this connected structure jointing edge is fillet, corner or oblique angle.
The invention has the beneficial effects as follows: at first: novel structure of the present invention, principle is simple, can closing any opening, make things convenient for the compensating roller of outer shroud simultaneously, especially suitable for the whole outer shroud of flexible material.By described hydraulic structure, practical situation according to different operators, select a good opportunity and adjust the tightness of outer shroud, step up gradually in the process at outer shroud, skin is downright bad naturally gradually, simultaneously, human body skin can tolerate the fastening degree of ring gradually again and reduce patient's pain, need not at the last ring initial stage operating scissors skin of substitute, realize really not operating on, avoid using any anesthesia and cutting process completely.Secondly, the design of the circular arc of adjutage and push rod is complementary with the outer shroud shape, and is easy-to-use, the comfort level height of wearing.Once more: the edge of a knife is provided with drainage trough, cooperatively interacts with the hydraulic pressure closing structure, and common the alleviation worn the pain that edema is brought in the process.At last, the design of the classics of the first half edge of a knife junction of opening and link and Lower Half edge of a knife junction makes apparatus not press from both sides meat, and postoperative effect is good.
Description of drawings
Fig. 1 to Fig. 4 is that anastomat for circumcision of the present invention adopts the closed perspective view of hydraulic way.
Fig. 5 is the right side view of anastomat for circumcision of the present invention.
Fig. 6 is the cutaway view of Fig. 5 along the A-A direction.
Fig. 7 is the lateral plan of anastomat for circumcision of the present invention.
Fig. 8 is the cutaway view of Fig. 7 along the A-A direction.
The specific embodiment
Disposable circumcision anastomat of the present invention, outer shroud comprise left semi-ring 1 and right semi-ring 2, and outer ring opening is by hydraulic means 3 closures.As shown in Figures 1 to 4, left semi-ring 1 has first adjutage, 11, the first adjutages 11 and extends left semi-ring, is arranged at the left end of opening, and its elongated end is provided with first termination 12.Right semi-ring has second adjutage, 21, the second adjutages 21 and extends right semi-ring, is arranged at right of opening, and its elongated end is provided with second termination 22.First adjutage 11 and second adjutage 21 are crisscross arranged, and outer shroud is the α type.Second adjutage 21 comprises two groups in the present embodiment, and the both sides of first adjutage are set respectively.Extremely shown in Figure 8 as Fig. 5, this hydraulic means 3 is arranged at opening part, its center has a hydraulic pressure chamber 32, this hydraulic pressure chamber 32 has a liquid injection hole 31, have a hydraulic pressure bead 35 in the chamber, the left end of this hydraulic pressure chamber 32 is provided with first push rod 33, and right-hand member is provided with second push rod 34, first push rod 33 is connected with second termination 22, and second push rod 34 is connected with first termination 12.Wherein, the connected mode of first push rod and second termination or second push rod and first termination can be to be made into integration or to flexibly connect, its movable connection method can be that double buckle connects, lock and connect or other fixed forms, adopt and flexibly connect the main motility of considering apparatus, according to the demand of user, can be that sheathed outer shroud also can directly directly be set in this structure that is made into integration on the operative site at last hydraulic pressure closing device earlier.First push rod 33 should guarantee cavity seal and not hinder its slip with second push rod 34 and being connected of hydraulic pressure chamber.
The hydraulic pressure closing device of above-mentioned and outer shroud one, outer shroud is the α type, behind injecting fluid in the hydraulic pressure chamber 32 of hydraulic means 3, hydraulic pressure chamber 32 hydraulic pressure increase, drive first push rod 33 and second push rod 34 slides to two ends respectively, and first push rod 33 is connected with two adjutages of outer shroud respectively with second push rod 34, first push rod 33 affects second adjutage 21 end motion left, second push rod 34 affects first adjutage 11 end motion to the right, make opening closed and locked, and can realize the fastening gradually of outer shroud.
Novel structure of the present invention, principle is simple, can closed outer ring opening, make things convenient for the compensating roller of outer shroud simultaneously, especially suitable for the outer shroud overall structure that adopts flexible material to make.By above-mentioned hydraulic structure, practical situation according to different operators, select a good opportunity and adjust the tightness of outer shroud, because human body skin can tolerate the fastening degree of ring gradually, step up gradually in the process at outer shroud, skin is downright bad naturally gradually, need not at the last ring initial stage operating scissors skin of substitute, realize really not operating on, avoid using any anesthesia and cutting process completely.Can also in wearing process, regulate, alleviate the pain that edema is brought according to different situations.Simultaneously, please in conjunction with shown in Figure 7, the outer shroud edge of a knife evenly is provided with some drainage troughs, can further alleviate edema.
In addition, outer shroud can also adopt the branch body structure, adopts and divides the outer shroud of body structure can use the higher material of hardness, and apparatus is not yielding, the standardized degree height of performing the operation.Divide the outer shroud of body structure to have opening and link.The edge of a knife junction of outer ring opening end and link forms the first half edge of a knife junction and the Lower Half edge of a knife junction of mutual coupling respectively.With Fig. 3 is example, this first half edge of a knife junction 13 and Lower Half edge of a knife junction 23 are the connected structures that mate mutually, it caves inward respectively and is thinner than the edge of a knife structure on next door, staggered floor forms seamless smooth connection in conjunction with overlapping fully about it, the complete edge of a knife structure of final formation, the jointing edge of connected structure can be fillet, corner or oblique angle, presss from both sides meat in the process that this structure is avoided encircling, and complete edge of a knife structure makes postoperative effect very attractive in appearance.
Claims (9)
1. disposable circumcision anastomat, outer shroud has opening, and the edge of a knife at outer ring opening two ends has first half edge of a knife junction and Lower Half edge of a knife junction respectively, it is characterized in that, comprises:
First adjutage is arranged at the left end of opening;
Second adjutage is arranged at right of opening, and this first adjutage and second adjutage are crisscross arranged;
Hydraulic means, it is arranged at opening part, and its center has hydraulic pressure portion, and the left end of hydraulic pressure portion is connected with first push rod, and right-hand member is connected with second push rod, and this first push rod links to each other with second adjutage, and this second push rod links to each other with first adjutage;
The hydraulic pressure portion of hydraulic means drives first push rod and second push rod of both sides, makes its both sides slip to the left and right respectively, and first push rod affects the end motion left of second adjutage, and second push rod affects the end motion to the right of first adjutage, regulates the elasticity of opening.
2. disposable circumcision anastomat as claimed in claim 1, it is characterized in that: this hydraulic pressure portion comprises hydraulic pressure chamber, the hydraulic pressure chamber outer end is provided with liquid injection hole, inside has a hydraulic pressure bead, by liquid injection hole injecting fluid in hydraulic pressure chamber, under hydraulic effect, first push rod and second push rod be two ends slip to the left and right respectively.
3. disposable circumcision anastomat as claimed in claim 2 is characterized in that: this first adjutage and second adjutage are the arcuate structure that matches with the outer shroud shape, and this first push rod is the arc that matches with face shaping equally with second push rod.
4. disposable circumcision anastomat as claimed in claim 3 is characterized in that: this first adjutage and second adjutage and first push rod and second push rod flexibly connect or are made into integration.
5. disposable circumcision anastomat as claimed in claim 4, it is characterized in that: first adjutage has first termination, second adjutage has second termination, and first push rod and second termination flexibly connect or be made into integration, and second push rod and first termination flexibly connect or be made into integration.
6. as the described disposable circumcision anastomat of arbitrary claim in the claim 1 to 5, it is characterized in that: this first half edge of a knife junction and Lower Half edge of a knife junction are the connected structures that extends a segment distance and mate mutually to open outer end, and this connected structure jointing edge is fillet, corner or oblique angle.
7. disposable circumcision anastomat as claimed in claim 6 is characterized in that: the outer shroud edge of a knife is provided with some drainage troughs that are used to alleviate edema.
8. disposable circumcision anastomat as claimed in claim 7 is characterized in that: outer shroud adopts soft integrative-structure.
9. disposable circumcision anastomat as claimed in claim 8, it is characterized in that: outer shroud is except that opening, also has link, the both sides of the edge of a knife of this link are provided with first half edge of a knife junction and Lower Half edge of a knife junction, this first half edge of a knife junction and Lower Half edge of a knife junction are the connected structures that extends a segment distance and mate mutually to open outer end, and this connected structure jointing edge is fillet, corner or oblique angle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110092563 CN102144937B (en) | 2011-04-13 | 2011-04-13 | Disposable circumcision stapler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110092563 CN102144937B (en) | 2011-04-13 | 2011-04-13 | Disposable circumcision stapler |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102144937A true CN102144937A (en) | 2011-08-10 |
| CN102144937B CN102144937B (en) | 2012-07-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110092563 Active CN102144937B (en) | 2011-04-13 | 2011-04-13 | Disposable circumcision stapler |
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| CN (1) | CN102144937B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2353647A (en) * | 1942-09-19 | 1944-07-18 | Asa B Carmichael | Apparatus for performing circumcisions |
| US3435823A (en) * | 1966-04-11 | 1969-04-01 | Miles Lowell Edwards | Anastomotic coupling with anti-pulse ring means |
| CN2249063Y (en) * | 1996-07-24 | 1997-03-12 | 谢庆亚 | Prepuce automatic amputating device |
| CN2662842Y (en) * | 2003-11-12 | 2004-12-15 | 金镇浩 | Foreskin surgery auxiliary ring for adult |
| CN201719337U (en) * | 2010-07-12 | 2011-01-26 | 商建忠 | Disposable circumcision anastomat |
| CN202027643U (en) * | 2011-04-13 | 2011-11-09 | 商建忠 | Disposable anastomat for circumcision |
-
2011
- 2011-04-13 CN CN 201110092563 patent/CN102144937B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2353647A (en) * | 1942-09-19 | 1944-07-18 | Asa B Carmichael | Apparatus for performing circumcisions |
| US3435823A (en) * | 1966-04-11 | 1969-04-01 | Miles Lowell Edwards | Anastomotic coupling with anti-pulse ring means |
| CN2249063Y (en) * | 1996-07-24 | 1997-03-12 | 谢庆亚 | Prepuce automatic amputating device |
| CN2662842Y (en) * | 2003-11-12 | 2004-12-15 | 金镇浩 | Foreskin surgery auxiliary ring for adult |
| CN201719337U (en) * | 2010-07-12 | 2011-01-26 | 商建忠 | Disposable circumcision anastomat |
| CN202027643U (en) * | 2011-04-13 | 2011-11-09 | 商建忠 | Disposable anastomat for circumcision |
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| Publication number | Publication date |
|---|---|
| CN102144937B (en) | 2012-07-04 |
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Owner name: WUHU SHANGHUAN TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: SHANG JIANZHONG Effective date: 20150820 |
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| C41 | Transfer of patent application or patent right or utility model | ||
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Effective date of registration: 20150820 Address after: 241009 Anhui city of Wuhu province Wuhu economic and Technological Development Zone Branch Center D Park 402 Patentee after: WUHU SHANGHUAN SCIENCE & TECHNOLOGY CO., LTD. Address before: 241000 Zhongshan Road, Wuhu, Jinghu District, Zhongshan building, room 4, building 702, room Patentee before: Shang Jianzhong |