CN211723352U - Built-in circumcision device positioning device - Google Patents
Built-in circumcision device positioning device Download PDFInfo
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- CN211723352U CN211723352U CN201720438868.9U CN201720438868U CN211723352U CN 211723352 U CN211723352 U CN 211723352U CN 201720438868 U CN201720438868 U CN 201720438868U CN 211723352 U CN211723352 U CN 211723352U
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- circumcision
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Abstract
The utility model relates to a built-in circumcision device positioning device, which comprises a connecting block, a knob, a first positioning structure and a second positioning structure, wherein the rear end surface of the connecting block and the front end surface of the knob are mutually matched for positioning; the first positioning structure is arranged on the rear end face of the connecting block; the second positioning structure is arranged on the front end face of the knob; the first positioning structure and the second positioning structure are mutually matched, so that the rear end face of the connecting block and the front end face of the knob are mutually matched and positioned. The final positioning form is completed by adopting the positioning structures arranged on the matching end surfaces of the connecting block and the knob, the error of judging whether the positioning is completed by manpower rotation subjectively is avoided, particularly, the cooperation of the positioning convex points and the positioning concave points is adopted, and after the positioning is completed in place, the plug or the knob cannot be rotated even if the positioning convex points and the positioning concave points are rotated by force, so that the positioning between the two structures is determined and unique.
Description
Technical Field
The utility model relates to a circumcision field, concretely relates to built-in circumcision ware positioner.
Background
Prepuce overlength or phimosis is one of the sources of urinary infections and sexually transmitted diseases in men. The chronic prostatitis caused by the urethra infection due to the overlong prepuce or phimosis can cause a series of symptoms such as waist soreness, back pain, impotence and premature ejaculation, so that the clearing of the overlong prepuce is one of the good measures for preventing the diseases.
Traditionally, phimosis or overlong foreskin is removed by adopting a surgical operation mode, and the technical points are that redundant foreskin is cut off, hemostasis is performed, and incisal edge skin is aligned and sutured. The postoperative patient can not walk, the pain is hard to endure every time the medicine is changed, the patient also needs to endure huge pain when the stitches are finally removed, and in addition, the foreskin hematoma is caused by incomplete ligation and hemostasis, and the operation treatment needs to be performed again. In addition, since the prepuce excision and hemostasis procedures are performed separately, the operation time is prolonged, and the panic mind of the patient is aggravated.
A treatment method using laser and high-frequency electric knife techniques for circumcision has been developed, which can coagulate bleeding spots while replacing scissors. However, this treatment burns the patient's tissue and is susceptible to infection.
The circumcision device is developed along with the field, the suturing nail is used for suturing a circumcision at one time, a plug or a knob is required to be arranged at the rear end of the circumcision device and is screwed through threads, in the prior art, manual rotation is adopted, whether the circumcision device rotates in place is judged subjectively according to the rotation resistance, large error possibility exists, loose connection of a front end connecting rod is caused when the circumcision device rotates too loosely, operation failure is caused when the circumcision device drives a front cover body to cause problems, and excessive matching of threads at the rear end of the connecting rod is caused when the circumcision device rotates too tightly, so that the threads at the front end of the connecting rod cannot be well matched; the utility model discloses the people has provided and has set up the mode that aligning device screwed the judgement at the surface, but only observe the aligning device that the surface set up and also have its problem, because knob or end cap carry out many circles rotation and just can screw, can't accurately judge which time of aligning device and align to be the location state of ideal at rotatory in-process.
SUMMERY OF THE UTILITY MODEL
To the above prior art problem, an object of the utility model is to provide a built-in circumcision ware positioner, it is through setting up the second location structure on the preceding terminal surface of location structure and knob on the rear end face of connecting block mutually supporting, unique and accomplish the orientation state of knob and connecting block with certainty, concrete technical scheme as follows:
a built-in circumcision device positioning device comprises a connecting block, a knob, a first positioning structure and a second positioning structure, wherein the rear end face of the connecting block is matched and positioned with the front end face of the knob; the first positioning structure is arranged on the rear end face of the connecting block; the second positioning structure is arranged on the front end face of the knob; the first positioning structure and the second positioning structure are mutually matched, so that the rear end face of the connecting block and the front end face of the knob are mutually matched and positioned.
Furthermore, the first positioning structure is one or more positioning convex points or positioning concave points, the second positioning structure is one or more positioning concave points or positioning convex points, and the positioning concave points and the positioning convex points are in concave-convex fit with each other so that the positioning of the connecting block and the knob is completed when the positioning concave points and the positioning convex points are matched in place.
Furthermore, the front end of the connecting block is used for connecting the lower comprehensive cover, a transverse groove is formed in the rear portion or the middle rear portion of the connecting block and used for embedding the sliding rod, the rear end of the sliding rod is flush with the rear end of the connecting block, and a hole or a cylindrical groove is formed in the rear end of the connecting block and used for connecting the knob.
Furthermore, the first positioning structure is 3 positioning salient points which are uniformly arranged along the rear end face of the connecting block.
Furthermore, the knob is provided with a fixing surface, a cylindrical protrusion is arranged on the fixing surface, and the cylindrical protrusion is used for being inserted into a hole or a cylindrical groove of the connecting block.
Further, the second positioning structure is 3 positioning concave points uniformly arranged along the circumference of the fixing surface of the knob.
Furthermore, a first positioning mark is arranged on the outer surface of the connecting block, a second positioning mark is arranged on the outer surface of the knob, and the first positioning mark is used for aligning the second positioning mark in rotation and can be in an aligned state after the first positioning structure and the second positioning structure are matched and positioned.
Furthermore, the middle of the cylindrical protrusion is provided with an internal thread which is used for being matched and connected with an external thread at the rear end of the connecting rod.
Furthermore, the front end of the connecting rod is provided with external threads for being connected with the rear end of the foreskin cutting cover at the front end, the rear end of the foreskin cutting cover is provided with a positioning rod, and the positioning rod is provided with internal threads for being connected with the external threads arranged at the front end of the connecting rod in a matched manner.
Further, the combined cover is further included, the front end of the combined cover is used for being connected with the foreskin cutting cover, and the rear end of the combined cover is connected to the lower combined cover.
Compared with the prior art, the utility model discloses a location structure that sets up on the fitting surface of connecting block and knob accomplishes its final location form, the error of whether having avoided the rotatory subjective judgement of manpower to accomplish the location, especially adopt the cooperation of location bump and location concave point, after rotatory targetting in place, even rotatory unable rotation end cap or knob also of reuse power, it is certain and only to make the location between two structures, can not produce and lead to the front end connecting rod to connect insecure setting pine when rotatory too loose and take off, thereby it leads to the operation failure to lead to the cover body drive to the front during operation, probably lead to connecting rod rear end screw thread excessive fit to lead to the connecting rod front end screw thread can not well complex problem when rotatory too tight.
Furthermore, the aligning devices are arranged on the outer surfaces of the connecting block and the knob to be matched with the positioning structure, after the aligning devices are rotated for multiple times and aligned, the aligning devices are just in an aligning state when the positioning structure finally completes concave-convex matching positioning, and therefore an operator can further judge and determine the positioning state of the circumcision device according to the increase of the rotating force and the state of the appearance aligning devices.
Drawings
FIG. 1 is an exploded view of a built-in type flat-head circumcision device with a positioning device
FIG. 2 is a partial enlarged view of a joint block
FIG. 3 is an exploded view of a built-in oblique-head circumcision apparatus with a positioning device
In the figure:
a foreskin cutting cover 1, a blood vessel corresponding groove 1-1, a negative pressure hole 1-2, a positioning rod 1-3, a staple seat 1-4, a ring cutter gasket 2, a staple backing ring 3, a ring cutter 4, a staple 5, a comprehensive cover 6, a staple groove 6-1, a blood vessel butt-joint groove 6-2, a staple top ring 7, a staple top column 7-1, a positioning hole 7-2, a lower comprehensive cover 8, a connecting block 9, a closing mark 9-1, an opening mark 9-2, an opening guide groove 9-3, a positioning salient point 9-4, a staple hole 9-5, a staple hole 9-6, a pin 10-1, a pin 10-2, a third pin 10-3, a fourth pin 10-4, a fifth pin 10-5, a sixth pin 10-6, a connecting rod 11, a thread 11-1 and a thread 11-2, the small connecting rod 12, the pin hole 12-1, the pin hole 12-2, the small connecting rod 13, the pin hole 13-1, the pin hole 13-2, the handle 14, the pin hole 14-1, the pin hole 14-2, the handle 15, the pin hole 15-1, the pin hole 15-2, the opening knob 16, the pointer 16-1, the slider 16-2, the spring 17, the slide rod 18, the pin hole 18-1, the pin hole 18-2, the knob 19, the connecting thread 19-1, the positioning concave point 19-2
Detailed Description
The present invention will now be described in detail with reference to the drawings, which are illustrative of preferred embodiments of the invention.
Referring to fig. 1 and 3, which are respectively an exploded view of a flat-head built-in circumcision device and a slant-head built-in circumcision device, a circumcision cover 1, a blood vessel corresponding groove 1-1, a negative pressure hole 1-2, a positioning rod 1-3, a positioning groove, a staple holder 1-4, a ring cutter gasket 2, a staple gasket ring 3, a ring cutter 4, a staple 5, a comprehensive cover 6, a staple groove 6-1, a blood vessel butt joint groove 6-2, a staple top ring 7, a staple top column 7-1, a positioning hole 7-2, a positioning groove, a lower comprehensive cover 8, a connecting block 9, a closing mark 9-1, an opening mark 9-2, an opening guide groove 9-3, a positioning salient point 9-4, a staple hole 9-5, a staple hole 9-6, a pin 10-1, a pin 10-2, a third pin 10-3 and a fourth pin 10-4, a fifth pin 10-5, a sixth pin 10-6, a connecting rod 11, a thread 11-1, a thread 11-2, a small connecting rod 12, a pin hole 12-1, a pin hole 12-2, a small connecting rod 13, a pin hole 13-1, a pin hole 13-2, a handle 14, a pin hole 14-1, a pin hole 14-2, a handle 15, a pin hole 15-1, a pin hole 15-2, an opening knob 16, a pointer 16-1, a slider 16-2, a spring 17, a slide rod 18, a pin hole 18-1, a pin hole 18-2, a knob 19, a connecting thread 19-1, a positioning concave point 19-2, wherein related driving components, actuating components, circular cutting components and the like are common structures in the field, and the position relation and the connection relation thereof are clear with reference to the attached figures, and various selection combinations in the prior art can be adopted, this is not described in detail. The built-in circumcision device positioning device comprises a connecting block 9, a knob 19, a first positioning structure and a second positioning structure, wherein the rear end face of the connecting block 9 and the front end face of the knob 19 are matched and positioned with each other; the first positioning structure is arranged on the rear end face of the connecting block 9; the second positioning structure is arranged on the front end surface of the knob 19; the first positioning structure and the second positioning structure are matched with each other so that the rear end surface of the connecting block 9 and the front end surface of the knob 19 are matched and positioned with each other. The first positioning structure is one or more positioning convex points or positioning concave points, the second positioning structure is one or more positioning concave points or positioning convex points, and the positioning concave points and the positioning convex points are in concave-convex fit with each other so that the positioning of the connecting block 9 and the knob 19 is completed when the positioning concave points and the positioning convex points are matched in place.
The front end of the connecting block 9 is used for connecting the lower comprehensive cover 8, the rear part or the middle rear part of the connecting block 9 is provided with a transverse groove used for embedding the sliding rod 18, the rear end of the sliding rod 18 is flush with the rear end of the connecting block 9, the rear end of the connecting block 9 is provided with a hole or a cylindrical groove used for connecting a knob 19, and the first positioning structure is 3 positioning salient points 9-4 uniformly arranged along the rear end face of the connecting block 9.
The knob 19 is provided with a fixing surface, a cylindrical protrusion is arranged on the fixing surface and used for being inserted into a hole or a cylindrical groove of the connecting block 9, and the second positioning structure is 3 positioning concave points 19-2 which are uniformly arranged along the circumference of the fixing surface of the knob 19.
The outer surface of the connecting block 9 is provided with a first positioning mark, the outer surface of the knob 19 is provided with a second positioning mark, and the first positioning mark is used for aligning the second positioning mark in rotation and can be in an aligned state after the first positioning structure and the second positioning structure are matched and positioned.
The cylindrical protrusion is provided with an internal thread 19-1 in the middle for being matched and connected with an external thread 11-2 at the rear end of the connecting rod 11, the connecting rod 11 is provided with an external thread 11-1 at the front end for being connected with the rear end of the foreskin cutting cover 1 at the front end, the foreskin cutting cover 1 is provided with a positioning rod 1-3 at the rear end, and the positioning rod 1-3 is provided with an internal thread for being matched and connected with the external thread 11-1 at the front end of the connecting rod 11.
The front end of the comprehensive cover 6 is used for connecting with the foreskin cutting cover 1, and the rear end is connected to the lower comprehensive cover 8.
Referring to fig. 2, which is a partial enlarged view of the connecting block 9, the lower end of the connecting block is uniformly provided with 3 positioning salient points 9-4 along the circumference.
Claims (10)
1. A built-in circumcision device positioning device is characterized by comprising a connecting block, a knob, a first positioning structure and a second positioning structure, wherein,
the rear end face of the connecting block and the front end face of the knob are matched and positioned with each other;
the first positioning structure is arranged on the rear end face of the connecting block;
the second positioning structure is arranged on the front end face of the knob;
the first positioning structure and the second positioning structure are mutually matched, so that the rear end face of the connecting block and the front end face of the knob are mutually matched and positioned.
2. The internal circumcision device positioning apparatus as claimed in claim 1, wherein the first positioning structure is one or more positioning protrusions or positioning depressions, and the second positioning structure is one or more positioning depressions or positioning protrusions, and the positioning depressions and the positioning protrusions are engaged with each other in a concave-convex manner so as to complete the positioning of the connecting block and the knob when the positioning protrusions and the positioning depressions are engaged in place.
3. The built-in circumcision device positioning device as claimed in claim 1 or 2, wherein the front end of the connecting block is used for connecting the lower comprehensive cover, the rear part or middle rear part of the connecting block is provided with a transverse groove for embedding the sliding rod, the rear end of the sliding rod is flush with the rear end of the connecting block, and the rear end of the connecting block is provided with a hole or a cylindrical groove for connecting the knob.
4. The built-in circumcision device as claimed in claim 3, wherein the first positioning structure is 3 positioning protrusions uniformly arranged along the rear end surface of the connection block.
5. The internal circumcision device as claimed in any one of claims 1, 2 and 4, wherein the knob is provided with a fixing surface provided with a cylindrical protrusion for inserting into a hole or a cylindrical groove of the connecting block.
6. The internal circumcision aid according to claim 5, wherein the second locating feature is 3 locating indentations evenly distributed along the circumference of the fixed surface of the knob.
7. The circumcision aid according to any one of claims 1, 2, 4 and 6, wherein the connecting block is provided with a first positioning mark on the outer surface thereof, and the knob is provided with a second positioning mark on the outer surface thereof, and the first positioning mark is used for aligning the second positioning mark in rotation and can be in an aligned state after the first positioning structure and the second positioning structure are cooperatively positioned.
8. The internal circumcision aid according to claim 5, wherein the cylindrical protrusion has an internal thread formed therein for mating engagement with the external thread formed at the rear end of the connecting rod.
9. The internal circumcision device as claimed in claim 8, wherein the connecting rod is provided at its front end with external threads for connection with the rear end of the foreskin cutting cover at its front end, and at its rear end with a positioning rod provided with internal threads for mating connection with the external threads provided at the front end of the connecting rod.
10. The internal circumcision aid according to claim 3, further comprising a comprehensive shield having a front end for engaging the circumcision shield and a rear end connected to the lower comprehensive shield.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720108669 | 2017-02-04 | ||
| CN2017201086691 | 2017-02-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211723352U true CN211723352U (en) | 2020-10-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720438868.9U Active CN211723352U (en) | 2017-02-04 | 2017-04-24 | Built-in circumcision device positioning device |
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| CN (1) | CN211723352U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107582145A (en) * | 2017-02-04 | 2018-01-16 | 芜湖商环科技有限公司 | A kind of built-in Foreskin loop cutter positioner |
-
2017
- 2017-04-24 CN CN201720438868.9U patent/CN211723352U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107582145A (en) * | 2017-02-04 | 2018-01-16 | 芜湖商环科技有限公司 | A kind of built-in Foreskin loop cutter positioner |
| CN107582145B (en) * | 2017-02-04 | 2023-12-15 | 芜湖圣大医疗器械技术股份有限公司 | Built-in circumcision ware positioner |
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