CN108378903A - Disposable circumcision anastomat - Google Patents
Disposable circumcision anastomat Download PDFInfo
- Publication number
- CN108378903A CN108378903A CN201810212107.0A CN201810212107A CN108378903A CN 108378903 A CN108378903 A CN 108378903A CN 201810212107 A CN201810212107 A CN 201810212107A CN 108378903 A CN108378903 A CN 108378903A
- Authority
- CN
- China
- Prior art keywords
- matrix
- disposable circumcision
- circumcision anastomat
- lock shaft
- clamp ring
- 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.)
- Pending
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/11—Surgical instruments, devices or methods, e.g. tourniquets for performing anastomosis; Buttons for anastomosis
- A61B17/115—Staplers for performing anastomosis in a single operation
-
- 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
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Surgery (AREA)
- Heart & Thoracic Surgery (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Orthopedics, Nursing, And Contraception (AREA)
Abstract
The disposable circumcision anastomat of the present invention, including matrix, push jack, screw, spring leaf, lock shaft, clamp ring, grommet, cushion rubber and baffle ring.Lock shaft is wherein installed on matrix, clamp ring is connected among lock shaft, clamp ring is stretched out by wire inlet-outlet, and the clamp ring other end is connect with matrix, forms an annular ring, and rotation lock mandrel can make clamp ring tighten or unclamp；Spring leaf and push jack be installed on matrix, push jack can transverse shifting, so that spring leaf is detached from locking shaft gear and is unclamped clamp ring, judge and adjust the tightness of locking, fully block the blood circulation of foreskin, you can complete cutting and coincide.The disposable circumcision anastomat weight and volume of the present invention only has the 1/5~1/2 of existing market similar product, easy to operate, is not likely to produce infected wound, and when patient activity is not easy to touch anastomat for circumcision, reduces the pain of patient.
Description
Technical field
The present invention relates to the surgical instrument of foreskin cutting, especially a kind of disposable circumcision anastomats.
Background technology
Male penis redundant prepuce has an impact growth and development, shelters evil people and countenance evil practices, influences the harm such as sexual life, it should which operation is cut
It removes, existing disposable circumcision anastomat is the ring wall that the upper lower half circle edge of a knife mutually staggers, maximum diameter ratio in the market
Penis is 20~30 millimeters big, since disposable circumcision anastomat appearance and size is big, needs to wear 7~10 on patient's penis
It, during this, the hard edge of a knife and balan loop are clamped directly on patient's foreskin, and wound is be easy to cause in patient activity
Mouthfeel dye, pain and discomfort, influence the quality of life of patient.
Invention content
In order to overcome in the prior art disposable circumcision anastomat appearance and size it is big, influence patients ' life quality lack
It falls into, the present invention provides a kind of blood circulation blocking foreskin using the annular wire of tightening, identical to complete to peritomize, and reduces
The pain of patient.
The technical solution adopted by the present invention is：Disposable circumcision anastomat includes matrix, push jack, screw, spring
Piece, lock shaft, clamp ring, grommet, cushion rubber and baffle ring.
Described matrix is equipped with the stepped hole of installation locking axis, there is the space for accommodating clamp ring wire rod among the stepped hole
And wire inlet-outlet, lock shaft are to be slidably matched with stepped hole.
Described clamp ring one end is connect with matrix, and the other end can be such that clamp ring tightens with locking axis connection, rotation lock mandrel
Or it unclamps.
The centre of the lock shaft is useful for the hole of connection clamp ring, and one end is equipped with to tighten and lock the tooth of clamp ring
Wheel, the other end are useful for the groove of installation baffle ring.
It is useful for the boss of installation spring leaf and push jack in described matrix, screw hole and installation bullet are useful on the boss
The bayonet of reed.
The spring leaf is mounted on the bayonet of matrix boss, and spring leaf one end acts on the flank of lock shaft gear,
Make clamp ring that can only lock, will not unclamp；There is the screw hole of fixed push jack on the boss of described matrix, kidney ellipsoid hole on push jack,
Push jack can make spring leaf be detached from locking shaft gear and unclamp clamp ring, lock tightly can suitably unclamp very much along boss transverse shifting.
The cushion rubber is mounted on the groove of grommet, and the channel bottom of the grommet is arc-shaped, is conducive to locking position
Set stabilization.
The beneficial effects of the invention are as follows：Weight and volume only has the 1/5~1/2 of existing disposable circumcision anastomat,
It is easy to operate, foreskin is fixed on the appropriate location outside the cushion rubber on grommet, clamp ring is stuck in the position that should be cut, rotation lock
Mandrel judges and adjusts the tightness of locking, fully blocks the blood circulation of foreskin, be not likely to produce infected wound；Patient lives
It is not easy to touch anastomat for circumcision when dynamic, reduces the pain of patient.
Description of the drawings
Fig. 1 is the structural schematic diagram of the present invention；
Fig. 2 is the structural schematic diagram of matrix；
Fig. 3 is the structural schematic diagram of push jack；
Fig. 4 is the structural schematic diagram of lock shaft；
Fig. 5 is the structural schematic diagram of clamp ring；
Fig. 6 is the structural schematic diagram of grommet；
Fig. 7 is the structural schematic diagram of cushion rubber.
Specific implementation mode
Presently in connection with attached drawing, the invention will be further described, and these attached drawings are simplified schematic diagram, only with signal
Mode illustrates the basic structure of the present invention, therefore it only shows the related composition of the present invention.
Disposable circumcision anastomat as shown in Figure 1 includes matrix 1, push jack 2, screw 3, spring leaf 4, locking
Axis 5, clamp ring 6, grommet 7, cushion rubber 8 and baffle ring 9.
Matrix 1 as shown in Figure 2 is equipped with the stepped hole 1-2 of installation locking axis, and lock shaft 5 and stepped hole 1-2 is sliding
Cooperation；There are the space 1-3 and wire inlet-outlet 1-4 for accommodating clamp ring wire rod among stepped hole 1-2；Installation bullet is useful on matrix 1
The boss 1-1 of reed 4 and push jack 2, for spring leaf 4 on the bayonet 1-6 of matrix boss 1-1,4 one end of spring leaf acts on lock
The flank of 5 gear 5-1 of mandrel, makes clamp ring 6 that can only lock, will not unclamp；There is fixed push jack 2 on the boss 1-1 of matrix 1
Threaded hole 1-5 and bayonet 1-6.
There are kidney ellipsoid hole 2-2, screw 3 to pass through waist round hole 2-2 and matrix 1 on push jack 2 on push jack 2 as shown in Figure 3
Threaded hole 1-5 connections, push jack 2 can be detached from the flank of 5 gear 5-1 of lock shaft along boss 1-1 transverse shiftings, push the spring piece 4,
Releasable lock collar 6.
There is the gear 5-1 of skidding and locking when preventing rotation lock shaft, installation lock on lock shaft 5 as shown in Figure 4
The hole 5-2 of collar and installation prevent the 9 card slot 5-3 of ring washer that lock shaft 5 falls off.
The grab 6-1 of clamp ring 6 as shown in Figure 5 is connect with matrix 1, and connector 6-2 connects with the hole 5-2 on lock shaft 5
It connects, rotation lock mandrel 5 can make clamp ring 6 tighten or unclamp.
The annular groove 7-1 of installation cushion rubber is useful on grommet 7 as shown in FIG. 6.
Cushion rubber 8 as shown in Figure 7 is mounted on the groove 7-1 of grommet 7, and cushion rubber has higher elasticity, elongation big
In 3 times.
When practical operation, cushion rubber 8 will be mounted on grommet 7 first, then foreskin is fixed on 7 outside of cushion rubber 8 and grommet
Appropriate location, clamp ring 6 is stuck in the position that should be cut, rotates lock shaft 5, so that clamp ring 6 is fully fastened, you can to block foreskin
Blood circulation, implement cutting coincide.
The above is only presently preferred embodiments of the present invention, is not intended to limit the invention, it is all the present invention spirit and
Any modification, replacement, improvement for being made within principle etc., should be included within the scope of the present invention.
Claims (11)
1. disposable circumcision anastomat, including matrix（1）, push jack（2）, screw（3）, spring leaf（4）, lock shaft（5）, lock
Collar（6）, grommet（7）, cushion rubber（8）And baffle ring（9）.
2. disposable circumcision anastomat according to claim 1, it is characterised in that：Matrix（1）On have installation locking
Axis（5）Stepped hole（2-1）.
3. reporting the disposable circumcision anastomat stated according to claim 2, it is characterised in that：The stepped hole（2-1）'s
There is the appearance space of lines for accommodating clamp ring wire rod in centre（1-3）And wire inlet-outlet（1-4）.
4. according to the disposable circumcision anastomat described in claim 1 to 2, it is characterised in that：The matrix（1）On have
Boss（1-1）.
5. disposable circumcision anastomat according to claim 4, it is characterised in that：The boss（1-1）On have card
Mouthful（1-6）And threaded hole（1-5）.
6. disposable circumcision anastomat according to claim 1, it is characterised in that：The push jack（2）On have cunning
Slot（2-1）And waist round hole（2-2）, the push jack（2）By screw（3）Pass through waist round hole（2-2）Mounted on matrix（1）Boss
（1-1）On, sliding slot（2-1）With boss（1-1）For clearance fit.
7. according to the disposable circumcision anastomat described in claim 1 to 2, it is characterised in that：The lock shaft（5）Peace
Mounted in matrix（1）Stepped hole（1-2）It is interior, the lock shaft（5）With stepped hole（1-2）For clearance fit.
8. disposable circumcision anastomat according to claim 7, it is characterised in that：The lock shaft（5）One end
With the gear for preventing skidding and locking（5-1）, there is installation locking circle in centre（6）Hole（5-2）, the other end has installation to prevent
Lock shaft（5）The ring washer card slot to fall off（5-3）.
9. the disposable circumcision anastomat according to Claims 1-4, it is characterised in that：The clamp ring（6）Have
With lock shaft（5）The connector of connection（6-2）, with matrix（1）The grab of connection（6-1）.
10. disposable circumcision anastomat according to claim 1, it is characterised in that：The grommet（7）It is upper useful
In the annular groove of installation cushion rubber（7-1）, the annular groove（7-1）Bottom be arc.
11. disposable circumcision anastomat according to claim 1, it is characterised in that：The cushion rubber（8）With compared with
High elasticity, elongation are more than 3 times.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810212107.0A CN108378903A (en) | 2018-03-15 | 2018-03-15 | Disposable circumcision anastomat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810212107.0A CN108378903A (en) | 2018-03-15 | 2018-03-15 | Disposable circumcision anastomat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108378903A true CN108378903A (en) | 2018-08-10 |
Family
ID=63067531
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810212107.0A Pending CN108378903A (en) | 2018-03-15 | 2018-03-15 | Disposable circumcision anastomat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108378903A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112006752A (en) * | 2020-09-15 | 2020-12-01 | 微尔创（武汉）医疗科技有限公司 | Novel elastic thread ligation foreskin cover assembly |
| CN112006753A (en) * | 2020-09-15 | 2020-12-01 | 微尔创（武汉）医疗科技有限公司 | Manual type foreskin elastic thread ligation anastomosis assembly |
| CN112006754A (en) * | 2020-09-15 | 2020-12-01 | 微尔创（武汉）医疗科技有限公司 | Automatic foreskin elastic thread ligation anastomosis assembly |
| CN112006751A (en) * | 2020-09-15 | 2020-12-01 | 微尔创（武汉）医疗科技有限公司 | Elastic thread prepuce ring tightening structure |
-
2018
- 2018-03-15 CN CN201810212107.0A patent/CN108378903A/en active Pending
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112006752A (en) * | 2020-09-15 | 2020-12-01 | 微尔创（武汉）医疗科技有限公司 | Novel elastic thread ligation foreskin cover assembly |
| CN112006753A (en) * | 2020-09-15 | 2020-12-01 | 微尔创（武汉）医疗科技有限公司 | Manual type foreskin elastic thread ligation anastomosis assembly |
| CN112006754A (en) * | 2020-09-15 | 2020-12-01 | 微尔创（武汉）医疗科技有限公司 | Automatic foreskin elastic thread ligation anastomosis assembly |
| CN112006751A (en) * | 2020-09-15 | 2020-12-01 | 微尔创（武汉）医疗科技有限公司 | Elastic thread prepuce ring tightening structure |
| CN112006754B (en) * | 2020-09-15 | 2022-03-25 | 微尔创（武汉）医疗科技有限公司 | Automatic foreskin elastic thread ligation anastomosis assembly |
| CN112006751B (en) * | 2020-09-15 | 2022-04-05 | 微尔创（武汉）医疗科技有限公司 | Elastic thread prepuce ring tightening structure |
| CN112006753B (en) * | 2020-09-15 | 2022-06-21 | 微尔创（武汉）医疗科技有限公司 | Manual type foreskin elastic thread ligation anastomosis assembly |
| CN112006752B (en) * | 2020-09-15 | 2022-06-21 | 微尔创（武汉）医疗科技有限公司 | Elastic thread ligation leather cover assembly |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180810 |
|
| WD01 | Invention patent application deemed withdrawn after publication |