CN109199544B - Circumcision device with drainage function - Google Patents
Circumcision device with drainage function Download PDFInfo
- Publication number
- CN109199544B CN109199544B CN201811193507.8A CN201811193507A CN109199544B CN 109199544 B CN109199544 B CN 109199544B CN 201811193507 A CN201811193507 A CN 201811193507A CN 109199544 B CN109199544 B CN 109199544B
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- China
- Prior art keywords
- sleeve
- medical rubber
- rubber sleeve
- drainage
- drainage function
- Prior art date
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- 239000007788 liquid Substances 0.000 claims abstract description 16
- 230000000844 anti-bacterial effect Effects 0.000 claims description 12
- 239000011248 coating agent Substances 0.000 claims description 9
- 238000000576 coating method Methods 0.000 claims description 9
- 241001391944 Commicarpus scandens Species 0.000 claims description 3
- 230000007704 transition Effects 0.000 claims description 3
- 210000003953 foreskin Anatomy 0.000 abstract description 22
- 208000015181 infectious disease Diseases 0.000 abstract description 14
- 230000000694 effects Effects 0.000 abstract description 12
- 230000002093 peripheral effect Effects 0.000 abstract description 5
- 210000003899 penis Anatomy 0.000 description 23
- 238000000034 method Methods 0.000 description 9
- 210000003491 skin Anatomy 0.000 description 8
- 230000006872 improvement Effects 0.000 description 6
- 230000009286 beneficial effect Effects 0.000 description 4
- 238000007790 scraping Methods 0.000 description 4
- 239000003242 anti bacterial agent Substances 0.000 description 3
- 230000005484 gravity Effects 0.000 description 3
- 238000009825 accumulation Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 2
- 208000035475 disorder Diseases 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 210000003811 finger Anatomy 0.000 description 2
- 230000008595 infiltration Effects 0.000 description 2
- 238000001764 infiltration Methods 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 210000003813 thumb Anatomy 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 239000006087 Silane Coupling Agent Substances 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- XEFQLINVKFYRCS-UHFFFAOYSA-N Triclosan Chemical compound OC1=CC(Cl)=CC=C1OC1=CC=C(Cl)C=C1Cl XEFQLINVKFYRCS-UHFFFAOYSA-N 0.000 description 1
- 230000002924 anti-infective effect Effects 0.000 description 1
- 230000003115 biocidal effect Effects 0.000 description 1
- 230000004071 biological effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000017531 blood circulation Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000645 desinfectant Substances 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 238000005485 electric heating Methods 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- 210000002615 epidermis Anatomy 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000011031 large-scale manufacturing process Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 206010034878 phimosis Diseases 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 230000037307 sensitive skin Effects 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 229960003500 triclosan Drugs 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/32—Surgical cutting instruments
- A61B17/326—Circumcision apparatus
-
- A61M1/0023—
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M2210/00—Anatomical parts of the body
- A61M2210/16—Male reproductive, genital organs
- A61M2210/167—Penis
Abstract
A circumcision device with drainage function comprises a sleeve, a handle and a binding belt; the medical rubber sleeve is characterized in that two ends of the sleeve are opened, the medical rubber sleeve is sleeved in the sleeve, a cavity for accommodating the glans is formed in the medical rubber sleeve, the cavity is in a horn mouth shape, when the medical rubber sleeve is used, one end outwards is in a small caliber, the other end inwards is in a large caliber, the medical rubber sleeve is provided with an extending part integrally formed with the edge at the other end inwards, the extending part is outwards turned to the outside of the sleeve, the thickness of the extending part is gradually reduced along the extending direction, the inner wall peripheral surface of the inner end inwards of the medical rubber sleeve is provided with a wavy drainage groove in a line mode by taking the axis of the medical rubber sleeve as a center line, and the inner wall peripheral surface of the medical rubber sleeve is also provided with a spiral surrounding drainage channel. The invention realizes the technical effects of reducing pain of patients, draining the accumulated liquid between the foreskin and the glans and reducing infection risk.
Description
Technical Field
The invention relates to the technical field of medical appliances, in particular to a circumcision device with a drainage function.
Background
Circumcision refers to the excision of redundant foreskin on the penis, so that the glans of the penis is exposed, and is an effective treatment method for treating phimosis, overlong foreskin and preventing complications thereof. The circumcision method is a plurality of methods, the most common method is a primary circumcision method of the inner and outer plates of the foreskin, and the second method is a separate circumcision method of the inner and outer plates. Is an open operation, and the purpose of the operation is to thoroughly expose the glans through the operation, so that the infection caused by dead angle can not be caused.
In circumcision, a circumcision device is a relatively common instrument. The inventor finds that when the existing circumcision anastomat is adopted in practical medical care work, as the framework is made of hard plastic, although the surfaces of some circumcision anastomat are provided with elastic layers, the sharp edges of the elastic layers can scratch the penis laces (the penis laces are positioned at the joint of the foreskin and the glans and are very sensitive parts, and pain is most easily caused in circumcision), so that the pain of patients is aggravated, and the treatment of the patients is not facilitated; moreover, in practice, it is found that the epidermis of the glans is generally tightly attached to the inner wall of the circumcision device, and if seepage occurs, the seepage remains between the foreskin and the glans, and cannot be discharged, so that infection is easily caused.
Therefore, the development of a novel circumcision device not only has urgent research value, but also has good economic benefit and industrial application potential, which is the basis of the power of the invention.
Disclosure of Invention
Aiming at the defects in the prior art, the invention provides a circumcision device with a drainage function, which is used for realizing the technical effects of reducing pain of a patient, draining the accumulated seepage between the foreskin and the glans and reducing the infection risk.
In order to achieve the above purpose, the present invention provides the following technical solutions:
a circumcision device with drainage function comprises a sleeve, a handle and a binding belt; the medical rubber sleeve is sleeved with a medical rubber sleeve, a cavity for accommodating a glans is formed in the medical rubber sleeve, the cavity is bell-mouthed, one end of the cavity, which faces outwards (namely faces towards the outside of a human body) is small in caliber, the other end of the cavity, which faces inwards (namely faces towards the human body) is large in caliber, the inward end of the medical rubber sleeve is provided with an extension part integrally formed with the edge, the extension part is outwards turned to the outside of the sleeve, the thickness of the extension part is gradually reduced along the extension direction, the circumferential surface of the inner wall of the inward end of the medical rubber sleeve is provided with wave-shaped drainage grooves taking the axis of the medical rubber sleeve as a central line, the circumferential surface of the inner wall of the medical rubber sleeve is also provided with spiral surrounding drainage channels, the wave-shaped drainage grooves are in one-to-one correspondence with the drainage channels, one ends of the drainage channels are correspondingly communicated with one ends of the drainage grooves, the other ends of the drainage channels are jointly communicated with a discharge groove, and the discharge groove is an annular groove formed in the inner wall of the medical rubber sleeve; one end of the handle is fixedly connected to the outer wall of the sleeve, an annular groove is coaxially formed in the outer wall of the sleeve, and the binding belt is bound in the annular groove.
As an improvement, the extension part wraps the edge of the sleeve and forms a smooth arc-shaped wrapping part.
As an improved scheme, the edge of the outer side of the medical rubber sleeve is provided with a smooth arc-shaped transition part.
As an improvement, the maximum thickness of the outward end of the medical rubber sleeve is 3mm.
As a modified solution, the minimum thickness of the inward end of the medical rubber sleeve is 1mm.
As an improvement, the liquid outlet of the discharge groove is arranged below the sleeve, that is, when in use, the liquid outlet of the discharge groove faces downwards, so that the seepage liquid can be discharged under the action of gravity.
As an improved scheme, the liquid outlet of the discharge groove is provided with a rubber plug.
As an improvement, the plane of the discharge groove and the axis of the medical rubber sleeve form an included angle.
As an improvement, the included angle is 30-60 degrees, which is obtained by the inventor collecting a plurality of patient models. Because the glans of the penis of the patient is slightly sagged, the liquid outlet of the discharge groove basically faces downwards vertically due to the included angle, and the discharge of seepage is facilitated. Simultaneously, the included angle can lead the spiral surrounding drainage channel to be tangentially communicated with the discharge groove, thereby being beneficial to the drainage of seepage.
As an improvement, the handle is Y-shaped and is bridged with the outer wall of the sleeve.
As an improved scheme, the combining position of the handle and the sleeve is provided with a notch which is easy to break off.
As an improved scheme, the inner surface of the medical rubber sleeve is provided with an antibacterial coating.
Compared with the prior art, the invention has the beneficial effects that:
the medical rubber sleeve is sleeved at two ends of the sleeve, a cavity for accommodating a glans is formed in the medical rubber sleeve, the cavity is bell-mouth-shaped, one end of the cavity facing outwards (facing to the outside of a human body) is small in caliber, the other end of the cavity facing inwards (facing to the human body) is large in caliber, the inward end of the medical rubber sleeve is provided with an extension part integrally formed with the edge, the extension part is outwards turned to the outside of the sleeve, the thickness of the extension part is gradually reduced along the extension direction, the inner wall peripheral surface of the inward end of the medical rubber sleeve is provided with wave-shaped drainage grooves in a line-by-line mode by taking the axis of the medical rubber sleeve as a center, the inner wall peripheral surface of the medical rubber sleeve is also provided with spiral surrounding drainage channels, the wave-shaped drainage grooves are in one-to-one correspondence with the drainage channels, one ends of the drainage channels are correspondingly communicated with one ends of the drainage channels, and the other ends of the drainage channels are jointly communicated with a discharge groove which is an annular groove which is formed on the inner wall of the medical rubber sleeve and takes the axis of the medical rubber sleeve as a central line; one end of the handle is fixedly connected to the outer wall of the sleeve, an annular groove is coaxially formed in the outer wall of the sleeve, the binding belt is bound in the annular groove, based on the structure, the edge of the sleeve is covered by the medical rubber sleeve, the edge of the sleeve can be coated, scraping of the penis lacing is prevented, the penis lacing is the most sensitive part of a human body and the most painful part is easy to produce in the whole circumcision, the penis lacing is effectively protected through the structure, pain of a worker can be greatly relieved, treatment effect is improved, the medical rubber sleeve can be combined with a penis structure, the penis is sleeved with the medical rubber sleeve more conveniently, seepage can be conducted through a wavy drainage groove on the medical rubber sleeve, the seepage can be conducted through a drainage channel, a discharge groove is utilized, and particularly, the spiral surrounding drainage channel is adopted, the skin which is determined after repeated experiments by the inventor, the glans is protected to be sensitive, the infection can be discharged, the infection probability is reduced, pain of the patient is reduced, and the infection risk of the glans is reduced.
The maximum thickness of the outward end of the medical rubber sleeve is 3mm, and the minimum thickness of the inward end is 1mm. The parameter is obtained by the inventor in long-term practice, the medical rubber sleeve under the parameter realizes that the thickness of the medical rubber sleeve outwards becomes thicker gradually, the glans can be coated better, the aggravation of scraping between the penis lacing and the medical rubber sleeve caused by glans disorder is avoided, and the pain of a patient is reduced. Meanwhile, if the medical rubber sleeve with larger thickness is adopted, the operation is very inconvenient when the foreskin is stretched to the outside of the sleeve, the foreskin is stretched greatly, the pain of a patient is aggravated, and if the thickness is smaller than 1mm, the protection effect of the medical rubber sleeve is obviously deteriorated.
The discharge groove sets up in telescopic below, based on above structure, and the discharge groove sets up in telescopic below, utilizes the infiltration self gravity, conveniently discharges from the discharge inslot, reduces the accumulation of infiltration and gathers together, facilitates the use.
The one end mouth that the escape canal is in the outside is equipped with the rubber and blocks up, based on above structure, is equipped with the rubber and blocks up the escape canal, prevents that the seepage liquid from flowing out from the escape canal, the clothes of making dirty, selects suitable opening time according to actual in-service use condition, facilitates the use.
The handle is Y type, and with telescopic outer wall cross-over connection, the handle is provided with easily breaks the notch with fingers and thumb with telescopic hookup position, based on above structure, can utilize the handle to carry out convenient operation, can break the handle with fingers and thumb after accomplishing.
The inner surface of the medical rubber sleeve is provided with the antibacterial coating, and based on the structure, the local antibacterial effect can be increased by utilizing the antibacterial coating, so that the infection probability is reduced.
In conclusion, the invention has the technical effects of reducing pain of patients, collecting seepage between the drainage foreskin and the glans, reducing infection risk, and has simple and convenient operation control, easy large-scale manufacture and installation and wide application range.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. Like elements or portions are generally identified by like reference numerals throughout the several figures. In the drawings, elements or portions thereof are not necessarily drawn to scale.
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a schematic view illustrating the usage status of the present embodiment;
in the figure: 1-a sleeve; 2-a medical rubber sleeve; 3-a handle; 4, easily breaking the notch; 5-an annular groove; 6-binding bands; 7-a discharge tank; 8-rubber plug; 9-drainage channels; 10-drainage groove, 11-glans penis and 12-foreskin.
Detailed Description
Embodiments of the technical scheme of the present invention will be described in detail below with reference to the accompanying drawings. The following examples are only for more clearly illustrating the technical aspects of the present invention, and thus are merely examples, and are not intended to limit the scope of the present invention.
As shown in fig. 1, a circumcision device with drainage function comprises a sleeve 1, a handle 3 and a binding band 6; the two ends of the sleeve 1 are open, and the sleeve 1 is made of hard plastic with certain strength, so that the user uncomfortable feeling caused by extruding the glans can be avoided. The medical rubber sleeve 2 is sleeved in the sleeve 1, a cavity for accommodating the glans is formed in the medical rubber sleeve, the cavity is in a horn shape, one end facing outwards (namely facing the outside of a human body) is in a small caliber, and one end facing inwards (namely facing the human body) is in a large caliber during use, the medical rubber sleeve is specially designed based on the physiological structure of the penis of the human body, in general, the diameter of the penis of the human body is smaller towards the end part in a normal state, and meanwhile, the horn-shaped cavity can be more attached to the external skin of the glans, so that the glans can be prevented from shaking randomly during circumcision, and the pain is aggravated; the medical rubber sleeve 2 is provided with an extension part which is integrally formed with the edge at one inward end, the extension part is turned outwards to the outside of the sleeve 1, the thickness of the extension part is gradually reduced along the extension direction, the edge of the sleeve 1 is covered by the medical rubber sleeve 2, the extension part can be glued to the outer wall of the sleeve 1, the edge of the sleeve 1 can be coated by the extension part, the edge of the sleeve 1 is prevented from scraping a penis lacing, the penis lacing is the most sensitive part of a human body and the most easy to generate pain in the whole circumcision, the penis lacing is effectively protected by the structure, the pain of a surgeon can be greatly relieved, the treatment effect is improved, the medical rubber sleeve is combined with a penis structure, the penis is more conveniently sleeved with the medical rubber sleeve to protect the penis, the inner wall of the inward end of the medical rubber sleeve is provided with a wavy thread ring 10 by taking the axis of the medical rubber sleeve as a central thread, and the wavy thread ring is provided with six thread guiding grooves. In order to further avoid pain of a patient, the drainage groove is formed in the medical rubber sleeve, namely, a cavity channel with a sealed peripheral wall is formed in the groove opening, a plurality of seepage holes are formed in the groove opening, the cross section of the drainage groove is trapezoid, the width of the groove opening is smaller than the width of the groove (not shown in the structure), and the structure has the advantages that the inward end of the medical rubber sleeve is positioned at the joint of the foreskin and the glans, namely, the lacing position, the relative diameter is larger, the drainage groove can be extruded with a human body part when circumcising, if the drainage groove 10 with a larger width is directly formed, the skin of the glans can be trapped in the drainage groove 10, so that the drainage effect is poor. The circumferential surface of the inner wall of the medical rubber sleeve is also provided with a spiral surrounding drainage channel, the wavy drainage grooves are in one-to-one correspondence with the drainage channels, one end of each drainage channel is correspondingly communicated with one end of each drainage groove, the other ends of the drainage channels are jointly communicated with a discharge groove 7, and the discharge grooves are annular grooves formed in the inner wall of the medical rubber sleeve; the medical rubber sleeve is provided with the wavy drainage groove, seepage can be conducted through the wavy drainage groove, the drainage channel is utilized, the drainage groove, in particular the spiral surrounding drainage channel 9 is utilized, the spiral surrounding is confirmed after repeated experiments by the inventor, sensitive skin of the glans can be protected to the greatest extent, seepage can be discharged, the probability of infection is reduced, pain of a patient is reduced, the seepage is reduced, the technical effect of collecting seepage between the drainage foreskin and the glans is achieved, the infection risk is reduced, and the medical rubber sleeve is provided with the main body, the extending part, the annular groove, the drainage groove and the drainage channel which are integrally formed by using a die, so that the medical rubber sleeve is used as a conventional technical means and is not repeated herein. One end of the handle is fixedly connected to the outer wall of the sleeve 1, an annular groove is coaxially arranged on the outer wall of the sleeve 1, the binding belt is bound in the annular groove, and the binding belt is a flexible belt, so that the binding belt is an existing product.
In this embodiment, the extension portion wraps around the edge of the sleeve 1 and forms an arc-shaped wrapping portion. The edge of one outward side of the medical rubber sleeve is provided with a smooth arc-shaped transition part, the maximum thickness H of the outward end of the medical rubber sleeve is 3mm, and the minimum thickness H of the inward end of the medical rubber sleeve is 1mm. The medical rubber sleeve under the parameters realizes that the thickness of the medical rubber sleeve is gradually thickened outwards, so that a better coating effect can be carried out on the glans, the aggravation of scraping between the penis lacing and the medical rubber sleeve caused by glans disorder is avoided, and the pain feeling of a patient is reduced. Meanwhile, if the medical rubber sleeve with larger thickness is adopted, the operation is very inconvenient when the foreskin is stretched to the outside of the sleeve 1, the foreskin is stretched greatly, the pain of a patient is aggravated, and if the thickness is smaller than 1mm, the protection effect of the medical rubber sleeve is obviously deteriorated.
In this embodiment, the liquid outlet of discharge groove set up in the below of sleeve 1, that is to say, when using, the liquid outlet of discharge groove is down, and the seepage liquid of being convenient for is discharged under the action of gravity, reduces the accumulation of seepage liquid, facilitates the use, the liquid outlet of discharge groove is equipped with the rubber and blocks up, is equipped with the rubber and blocks up 8 and can block up the discharge groove, prevents that seepage liquid from flowing out from the discharge groove, dirty clothes, selects suitable opening time according to actual in-service use condition, facilitates the use.
The plane where the discharge groove is located has an included angle alpha with the axis of the medical rubber sleeve, the included angle alpha is 60-80 degrees, and the included angle is obtained by the inventor collecting a plurality of patient models. Because the glans of the penis of the patient is slightly sagged, the liquid outlet of the discharge groove 7 is basically vertical downwards due to the included angle, which is beneficial to the discharge of the seepage. Simultaneously, the included angle can lead the spiral surrounding drainage channel to be tangentially communicated with the discharge groove, thereby being beneficial to the drainage of seepage.
In this embodiment, the handle is Y-shaped and is bridged with the outer wall of the sleeve 1, and the combination position of the handle and the sleeve 1 is provided with a notch 4 that is easy to break. Similarly, the handle and the sleeve 1 may be integrally formed by a mold. The handle can be used for convenient operation, and the handle can be broken off after the operation is completed.
The inner surface of the medical rubber sleeve 2 is provided with an antibacterial coating, local antibacterial effect can be increased by utilizing the antibacterial coating, and the probability of infection is reduced, wherein the antibacterial coating can be coated triclosan which is a broad-spectrum antibacterial agent, is not an antibiotic, and can be other antibacterial medicines.
In order to improve the anti-infection effect and realize better biological activity effect, the medical rubber sleeve 2 is made of specific materials and is prepared by the following method: 39ml of silica gel, 0.31ml of silane coupling agent and 0.3ml of silver-loaded inorganic antibacterial agent are sequentially introduced into a 100ml three-port bottle, and are heated in an electric heating constant-temperature water bath kettle at 57 ℃, simultaneously, 120 revolutions per minute of clockwise stirring is carried out, the reaction is continued for 4 hours, and then the obtained emulsion is poured into a mould, and the medical rubber sleeve 2 is integrally formed.
The application process of the invention is as follows:
as shown in figure 2, a sleeve 1 with an inner diameter slightly larger than the 2/3 part of the distal end of the glans is selected, and the overlong foreskin is pushed backwards to confirm whether the foreskin is completely exposed or not, and if adhesion exists, the foreskin can be separated carefully; the urethral orifice is taken as the center, the sleeve 1 is slowly sleeved into the glans, the groove is positioned at about 2/3 of the far end of the glans, the pushed foreskin is pulled out until the pushed foreskin completely covers the outer wall of the sleeve 1, at the moment, the medical rubber sleeve 2 can protect the skin of the glans, meanwhile, the edge of the sleeve 1 can be prevented from being scraped with the penis lacing, and the antibacterial coating can increase the local antibacterial effect and reduce the probability of infection; the binding belt 6 is used for forcefully winding 3-5 circles along the groove, the other end of the binding belt is wound 3-5 circles in the opposite direction, dead knots are tied, and the wrapping is prevented from being clamped or overlapped during winding; after the foreskin is leveled and disinfected locally, the handle 3 is gently broken off, and after the foreskin is completely leveled, the disinfectant is locally wiped, so that the binding belt 6 is used for blocking the blood circulation of redundant foreskin, the skin of the inner plate and the skin of the outer plate are connected, the skin of the inner plate and the skin of the outer plate are atrophic and naturally fall off, and the seepage can be guided and discharged by the drainage channel 9, so that the risk of infection is reduced.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present invention, and not for limiting the same; although the invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the invention, and are intended to be included within the scope of the appended claims and description.
Claims (10)
1. A circumcision device with drainage function comprises a sleeve, a handle and a binding belt; the two ends of the sleeve are opened, and the sleeve is characterized in that: the medical rubber sleeve is sleeved in the sleeve, a cavity for accommodating the glans is formed in the medical rubber sleeve, the cavity is bell-mouth-shaped, when the medical rubber sleeve is used, one end facing outwards is small in caliber, the other end facing inwards is large in caliber, the medical rubber sleeve is provided with an extending part integrally formed with the edge, the extending part is outwards turned to the outside of the sleeve, the thickness of the extending part is gradually reduced along the extending direction, the circumferential surface of the inner wall of the inward end of the medical rubber sleeve is provided with wavy drainage grooves by taking the axis of the medical rubber sleeve as a central line, the circumferential surface of the inner wall of the medical rubber sleeve is also provided with spiral surrounding drainage channels, the wavy drainage grooves are in one-to-one correspondence with the drainage channels, one end of each drainage channel is correspondingly communicated with one end of each drainage groove, the other ends of the drainage channels are jointly communicated with a discharge groove, and the discharge groove is an annular groove formed in the inner wall of the medical rubber sleeve; one end of the handle is fixedly connected to the outer wall of the sleeve, an annular groove is coaxially formed in the outer wall of the sleeve, and the binding belt is bound in the annular groove.
2. A circumcision device with drainage function as claimed in claim 1, wherein: the extension part wraps the edge of the sleeve and forms a smooth arc-shaped wrapping part.
3. A circumcision device with drainage function as claimed in claim 1, wherein: the edge of the outward side of the medical rubber sleeve is provided with a smooth arc-shaped transition part.
4. A circumcision device with drainage function as claimed in claim 1, wherein: the maximum thickness of the outward end of the medical rubber sleeve is 3mm.
5. A circumcision apparatus with drainage function as claimed in claim 4, wherein: the minimum thickness of the inward end of the medical rubber sleeve is 1mm.
6. A circumcision device with drainage function as claimed in claim 1, wherein: the liquid outlet of the discharge groove is arranged below the sleeve.
7. A circumcision device with drainage function as claimed in claim 1, wherein: the liquid outlet of the discharge groove is provided with a rubber plug.
8. A circumcision device with drainage function as claimed in claim 1, wherein: the handle is Y-shaped and is connected with the outer wall of the sleeve in a bridging way.
9. A circumcision apparatus with drainage function as claimed in claim 8, wherein: the combination position of the handle and the sleeve is provided with a notch which is easy to break off.
10. A circumcision device with drainage function as claimed in claim 1, wherein: the inner surface of the medical rubber sleeve is provided with an antibacterial coating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811193507.8A CN109199544B (en) | 2018-10-15 | 2018-10-15 | Circumcision device with drainage function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811193507.8A CN109199544B (en) | 2018-10-15 | 2018-10-15 | Circumcision device with drainage function |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109199544A CN109199544A (en) | 2019-01-15 |
| CN109199544B true CN109199544B (en) | 2023-08-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811193507.8A Active CN109199544B (en) | 2018-10-15 | 2018-10-15 | Circumcision device with drainage function |
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| CN (1) | CN109199544B (en) |
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Effective date of registration: 20231101 Address after: No.318, Renmin Middle Road, Yuexiu District, Guangzhou, Guangdong 510000 Patentee after: GUANGZHOU WOMEN AND CHILDREN'S MEDICAL CENTER Address before: 510000 No. 104 Tianhe Road, Guangzhou, Guangdong, Tianhe District Patentee before: Yan Bin |