CN214342480U - Anorectal department one-hand tight-line and broken-line type hemorrhoid ligation device - Google Patents
Anorectal department one-hand tight-line and broken-line type hemorrhoid ligation device Download PDFInfo
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- CN214342480U CN214342480U CN202023209210.1U CN202023209210U CN214342480U CN 214342480 U CN214342480 U CN 214342480U CN 202023209210 U CN202023209210 U CN 202023209210U CN 214342480 U CN214342480 U CN 214342480U
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- ring
- resin
- resin ring
- roller
- wire
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- 208000014617 hemorrhoid Diseases 0.000 title claims abstract description 41
- 239000011347 resin Substances 0.000 claims abstract description 100
- 229920005989 resin Polymers 0.000 claims abstract description 100
- 210000000436 anus Anatomy 0.000 claims abstract description 8
- 210000000936 intestine Anatomy 0.000 claims abstract description 8
- 230000001755 vocal effect Effects 0.000 claims abstract description 8
- 210000001503 joint Anatomy 0.000 claims description 8
- 238000005192 partition Methods 0.000 claims description 6
- 201000007772 internal hemorrhoid Diseases 0.000 abstract description 9
- 238000000034 method Methods 0.000 abstract description 6
- 238000003032 molecular docking Methods 0.000 description 4
- 201000010099 disease Diseases 0.000 description 3
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 3
- 206010020880 Hypertrophy Diseases 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 210000001519 tissue Anatomy 0.000 description 2
- 206010048946 Anal abscess Diseases 0.000 description 1
- 206010002153 Anal fissure Diseases 0.000 description 1
- 206010002176 Anal stenosis Diseases 0.000 description 1
- 208000016583 Anus disease Diseases 0.000 description 1
- 206010003694 Atrophy Diseases 0.000 description 1
- 206010010774 Constipation Diseases 0.000 description 1
- 201000004624 Dermatitis Diseases 0.000 description 1
- 208000009531 Fissure in Ano Diseases 0.000 description 1
- 206010028851 Necrosis Diseases 0.000 description 1
- 208000004680 Rectal Fistula Diseases 0.000 description 1
- 206010038074 Rectal polyp Diseases 0.000 description 1
- 206010002156 anal fistula Diseases 0.000 description 1
- 208000010668 atopic eczema Diseases 0.000 description 1
- 230000037444 atrophy Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 230000036770 blood supply Effects 0.000 description 1
- 230000029087 digestion Effects 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 208000028867 ischemia Diseases 0.000 description 1
- 210000004877 mucosa Anatomy 0.000 description 1
- 230000017074 necrotic cell death Effects 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 208000022075 polyp of rectum Diseases 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 210000001599 sigmoid colon Anatomy 0.000 description 1
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Abstract
The utility model discloses a ware is pricked to anus intestines branch of academic or vocational study singlehanded tight line broken string type haemorrhoids cover, including the resin dicyclo circle, this resin dicyclo circle includes parallel connection's first resin ring and second resin ring, and the outer wall of this first resin ring and second resin ring is the cambered surface form. When the medical device is used, a medical worker winds the loop ligature at the joint of the first resin ring and the second resin ring, after the first resin ring is sleeved at the position of the hemorrhoid of a patient, the motor is started to drive the roller to rotate and tighten the loop ligature, and the loop ligature wound at the joint can cut off the joint of the resin double-ring to loop the hemorrhoid of the patient. As the medical staff winds the ligation thread in advance, the ligation process only needs the medical staff to press the motor starting button, so that the medical staff can operate by one hand, and the step of ligation of the internal hemorrhoid is greatly simplified.
Description
Technical Field
The utility model relates to an anorectal department medical equipment field, in particular to anorectal department one-hand stringing and breaking type hemorrhoid ligation device.
Background
The anorectal department is a department mainly researching and treating constipation, anal fissure, anal fistula, anal abscess, anal stenosis, anal papilla hypertrophy, perianal eczema, mixed hemorrhoid, internal hemorrhoid, external hemorrhoid and the like, and researches diseases mainly occurring in organs at the tail end of digestion. Among them, hemorrhoids are common diseases of anorectal department, frequently encountered diseases and poor clinical conservative treatment effect, and need to be treated by operation.
The internal hemorrhoid ligation device is a medical device for treating internal hemorrhoid, mixed hemorrhoid, lower sigmoid colon and rectal polyp, a target is sucked by using a transparent tube suction head of the ligation device, a specially-made rubber ring is sleeved on the base part of hemorrhoid or upper mucosa of hemorrhoid, blood supply of hemorrhoid or venous backflow is blocked or reduced by tightening and wringing of the rubber ring, congestion and hypertrophy or blood stasis of hemorrhoid are reduced, ischemia, atrophy and necrosis are generated, ligation tissues gradually fall off, and wound tissues are repaired and healed.
The transparent tube and the ligation thread of the existing traditional internal hemorrhoid ligation device operate independently, one doctor needs to operate the transparent tube to suck a target and fix the position at the same time, and the other doctor needs to perform ligation and cut the ligation thread, so that the operation is very inconvenient due to a narrow space.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an anus intestines branch of academic or vocational study singlehanded stayguy type haemorrhoids ligation device that breaks wire, it can improve above-mentioned problem.
The embodiment of the utility model is realized like this:
the utility model provides a single-hand tight line type haemorrhoids ligation device of broken string of anus intestines branch of academic or vocational study, it includes:
the handle cylinder, the resin double-ring, the bundling wire, the clapboard, the motor and the roller;
one end of the handle cylinder is provided with a bottom plate, the other end of the handle cylinder is provided with an opening, the partition plate is arranged in the handle cylinder and is parallel to the bottom plate, and the handle cylinder is divided into a ligation cavity and a control cavity by the partition plate;
the motor is arranged in the control cavity, a rotating rod of the motor extends out of a central hole of the bottom plate and is fixed at the center of the roller, and the rotating rod is perpendicular to the bottom plate; after the motor is started, the rotary rod drives the roller to rotate;
the resin double-ring comprises a first resin ring and a second resin ring which are connected in parallel; the bundling wire is wound at the joint of the first resin ring and the second resin ring, the tail ends of the bundling wire are fixed on the roller, and the tail ends of the bundling wire are tightened by the roller after the roller rotates;
first resin ring with the outer wall of second resin ring is the cambered surface, the second resin ring deviates from one side of first resin ring is provided with the butt joint ring, the outer wall diameter of butt joint ring equals open-ended internal diameter.
The utility model discloses a ware is pricked to anus intestines branch of academic or vocational study singlehanded tight line broken string type haemorrhoids cover, including the resin dicyclo circle, this resin dicyclo circle includes parallel connection's first resin ring and second resin ring, and the outer wall of this first resin ring and second resin ring is the cambered surface form. During the use, medical personnel twine the ligature in the junction of first resin ring and second resin ring, wait that first resin ring cover is put out in patient's haemorrhoids position, open above-mentioned motor and drive the rotatory cover ligature of tightening of cylinder, twine the ligature that the ligature of junction will cut off the junction of resin double-ring circle and carry out the cover ligature to patient's haemorrhoids. As the medical staff winds the ligation thread in advance, the ligation process only needs the medical staff to press the motor starting button, so that the medical staff can operate by one hand, and the step of ligation of the internal hemorrhoid is greatly simplified.
In a preferred embodiment of the present invention, the outer wall of the docking ring is provided with a first thread, and the inner wall of the opening is provided with a second thread corresponding to the first thread.
It will be appreciated that the resin double ring may be rotatably attached to the opening of the handle barrel by a docking ring. Namely, the resin double-ring shell is used as a disposable component to be connected with the handle barrel in a pluggable way.
In a preferred embodiment of the present invention, the thicknesses of the first resin ring and the second resin ring are equal and are both the first thickness; the thickness of the joint is a second thickness; the second thickness is less than the first thickness.
It can be understood that the thickness of the joint of the resin double-ring is smaller than the thickness of the first resin ring and the second resin ring, which is beneficial to smoothly separating the joint of the ligation line.
In a preferred embodiment of the present invention, the second thickness is smaller than or equal to a cross-sectional diameter of the ligature.
In the preferred embodiment of the present invention, the outer wall of the handle cylinder is provided with a first groove and a second groove on both sides, and the first groove and the second groove are both disposed along the direction of the telescopic rod of the motor for accommodating the bundling wire.
In a preferred embodiment of the present invention, the roller is provided with anti-slip lines.
It can be understood that the anti-slip lines are arranged on the roller, so that the tail end of the bundling wire is fixed on the roller, and the bundling wire is prevented from slipping in the rotating process of the roller.
Has the advantages that:
the utility model discloses a ware is pricked to anus intestines branch of academic or vocational study singlehanded tight line broken string type haemorrhoids cover, including the resin dicyclo circle, this resin dicyclo circle includes parallel connection's first resin ring and second resin ring, and the outer wall of this first resin ring and second resin ring is the cambered surface form. When the medical device is used, a medical worker winds the loop ligature at the joint of the first resin ring and the second resin ring, after the first resin ring is sleeved at the position of the hemorrhoid of a patient, the motor is started to drive the roller to rotate and tighten the loop ligature, and the loop ligature wound at the joint can cut off the joint of the resin double-ring to loop the hemorrhoid of the patient. As the medical staff winds the ligation thread in advance, the ligation process only needs the medical staff to press the motor starting button, so that the medical staff can operate by one hand, and the step of ligation of the internal hemorrhoid is greatly simplified.
In order to make the aforementioned and other objects, features and advantages of the present invention comprehensible, preferred embodiments accompanied with figures are described in detail below.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
FIG. 1 is a schematic structural view of a single-hand tightening and breaking type hemorrhoid ligation device in anorectal department according to an embodiment of the present invention;
FIG. 2 is an enlarged view and a cross-sectional view of the resin double loop of the anorectal type hemorrhoid ligation device shown in FIG. 1;
FIG. 3 is an exploded view of the anorectal department single-handed tightening and cutting hemorrhoid ligation device shown in FIG. 1;
FIG. 4 is a schematic cross-sectional view of the hemorrhoid hitching and tying device of the anorectal department shown in FIG. 1, which is capable of tightening and breaking the thread with one hand;
FIG. 5 is a schematic cross-sectional view of hemorrhoid ligation by the anorectal department single-hand tightening and breaking type hemorrhoid ligation device shown in FIG. 1.
Reference numerals:
the handle comprises a handle cylinder 10, a partition plate 11, an opening 12, a bottom plate 13, a first groove 14, a second groove 15, a resin double-ring 20, a first resin ring 21, a second resin ring 22, a joint 23, a butt joint ring 24, a ligation line 30, a motor 40 and a roller 50.
Detailed Description
The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
As shown in fig. 1 to 3, the utility model provides a single-hand tight line broken type haemorrhoids ligation device for anorectal department, which comprises: a handle cylinder 10, a resin double ring 20, a ligation line 30, a partition 11, a motor 40 and a roller 50.
One end of the handle cylinder 10 is provided with a bottom plate 13, the other end of the handle cylinder is provided with an opening 12, a clapboard 11 is arranged in the handle cylinder 10 and is parallel to the bottom plate 13, and the clapboard 11 divides the handle cylinder 10 into a ligation cavity and a control cavity.
As shown in fig. 4 and 5, the motor 40 is disposed in the control chamber, a rotating rod of the motor 40 extends out of a central hole of the bottom plate 13 and is fixed at the center of the roller 50, and the rotating rod is disposed perpendicular to the bottom plate 13; when the motor 40 is turned on, the rotating rod rotates the roller 50.
As shown in fig. 2, the resin double loop 20 includes a first resin ring 21 and a second resin ring 22 connected in parallel; the ligation line 30 is wound around the joint 23 of the first resin ring 21 and the second resin ring 22, the ends of the ligation line 30 are fixed on the roller 50, and the ends of the ligation line 30 are tightened by the roller 50 after the roller 50 rotates.
The outer walls of the first resin ring 21 and the second resin ring 22 are arc surfaces, one side of the second resin ring 22 departing from the first resin ring 21 is provided with a butt joint ring 24, and the diameter of the outer wall of the butt joint ring 24 is equal to the inner diameter of the opening 12.
The utility model discloses a ware is pricked to anus intestines branch of academic or vocational study singlehanded tight line broken string type haemorrhoids cover, including resin double ring 20, this resin double ring 20 includes parallel connection's first resin ring 21 and second resin ring 22, and the outer wall of this first resin ring 21 and second resin ring 22 is the arcsurface form. When in use, as shown in fig. 4, the medical staff winds the ligation line 30 around the joint 23 of the first resin ring 21 and the second resin ring 22, after the first resin ring 21 is sleeved on the position of the hemorrhoid of the patient, the motor 40 is started to drive the roller 50 to rotate and tighten the ligation line 30, and the ligation line 30 wound around the joint 23 binds the joint 23 of the cut resin double-ring 20 to the hemorrhoid of the patient, as shown in fig. 5. As the medical staff twines the ligation thread 30 in advance, the ligation process only needs the medical staff to press the starting button of the motor 40, so that the medical staff can operate by one hand, and the ligation step of the internal hemorrhoid is greatly simplified.
As shown in fig. 3, in the preferred embodiment of the present invention, the outer wall of the docking ring 24 is provided with a first thread, and the inner wall of the opening 12 is provided with a second thread corresponding to the first thread.
It will be appreciated that the resin double loop 20 may be rotatably attached to the opening 12 of the handle barrel 10 by the docking collar 24. That is, the resin dual band 20 housing is removably connected to the handle barrel 10 as a single use component.
As shown in fig. 2, in the preferred embodiment of the present invention, the thicknesses of the first resin ring 21 and the second resin ring 22 are equal and are both the first thickness; the thickness of the joint 23 is a second thickness; the second thickness is less than the first thickness.
It is understood that the thickness of the joint 23 of the resin double loop 20 is smaller than the thickness of the first resin ring 21 and the second resin ring 22, which facilitates smooth interruption of the joint 23 by the ligature 30.
In a preferred embodiment of the present invention, the second thickness is less than or equal to the cross-sectional diameter of the ligature 30.
As shown in fig. 3, in the preferred embodiment of the present invention, the outer wall of the handle barrel 10 is provided with a first groove 14 and a second groove 15 on both sides, and the first groove 14 and the second groove 15 are both disposed along the direction of the telescopic rod of the motor 40 for accommodating the ligature 30.
In the preferred embodiment of the present invention, the roller 50 is provided with anti-slip lines.
It can be appreciated that the anti-slip texture is provided on the roller 50 to facilitate fixing the end of the ligature 30 to the roller 50 and to prevent the ligature 30 from slipping during rotation of the roller 50.
Has the advantages that:
the utility model discloses a ware is pricked to anus intestines branch of academic or vocational study singlehanded tight line broken string type haemorrhoids cover, including resin double ring 20, this resin double ring 20 includes parallel connection's first resin ring 21 and second resin ring 22, and the outer wall of this first resin ring 21 and second resin ring 22 is the arcsurface form. When the medical device is used, a medical worker winds the loop ligature 30 at the joint 23 of the first resin ring 21 and the second resin ring 22, after the first resin ring 21 is sleeved at the position of the haemorrhoids of a patient, the motor 40 is started to drive the roller 50 to rotate and tighten the loop ligature 30, and the loop ligature 30 wound at the joint 23 can block the joint 23 of the resin double-ring 20 to loop the haemorrhoids of the patient. As the medical staff twines the ligation thread 30 in advance, the ligation process only needs the medical staff to press the starting button of the motor 40, so that the medical staff can operate by one hand, and the ligation step of the internal hemorrhoid is greatly simplified.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides an anus intestines branch of academic or vocational study singlehanded stayguy type haemorrhoids ligation device that breaks wire which characterized in that includes:
the handle cylinder, the resin double-ring, the bundling wire, the clapboard, the motor and the roller;
one end of the handle cylinder is provided with a bottom plate, the other end of the handle cylinder is provided with an opening, the partition plate is arranged in the handle cylinder and is parallel to the bottom plate, and the handle cylinder is divided into a ligation cavity and a control cavity by the partition plate;
the motor is arranged in the control cavity, a rotating rod of the motor extends out of a central hole of the bottom plate and is fixed at the center of the roller, and the rotating rod is perpendicular to the bottom plate; after the motor is started, the rotary rod drives the roller to rotate;
the resin double-ring comprises a first resin ring and a second resin ring which are connected in parallel; the bundling wire is wound at the joint of the first resin ring and the second resin ring, the tail ends of the bundling wire are fixed on the roller, and the tail ends of the bundling wire are tightened by the roller after the roller rotates;
first resin ring with the outer wall of second resin ring is the cambered surface, the second resin ring deviates from one side of first resin ring is provided with the butt joint ring, the outer wall diameter of butt joint ring equals open-ended internal diameter.
2. The anorectal department one-hand tightening and wire-breaking hemorrhoid ligation device according to claim 1,
the outer wall of the butt joint ring is provided with first threads, and the inner wall of the opening is provided with second threads corresponding to the first threads.
3. The anorectal department one-hand tightening and wire-breaking hemorrhoid ligation device according to claim 1,
the thicknesses of the first resin ring and the second resin ring are equal and are both the first thickness;
the thickness of the joint is a second thickness;
the second thickness is less than the first thickness.
4. The anorectal department one-hand tightening and wire-breaking hemorrhoid ligation device according to claim 3,
the second thickness is less than or equal to a cross-sectional diameter of the ligature.
5. The anorectal department one-hand tightening and wire-breaking hemorrhoid ligation device according to claim 1,
a first groove and a second groove are arranged on two sides of the outer wall of the handle cylinder,
the first groove and the second groove are arranged along the direction of a telescopic rod of the motor and used for containing the bundling wire.
6. The anorectal department one-hand tightening and wire-breaking hemorrhoid ligation device according to claim 1,
and anti-skid grains are arranged on the roller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023209210.1U CN214342480U (en) | 2020-12-28 | 2020-12-28 | Anorectal department one-hand tight-line and broken-line type hemorrhoid ligation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023209210.1U CN214342480U (en) | 2020-12-28 | 2020-12-28 | Anorectal department one-hand tight-line and broken-line type hemorrhoid ligation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214342480U true CN214342480U (en) | 2021-10-08 |
Family
ID=77948958
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023209210.1U Expired - Fee Related CN214342480U (en) | 2020-12-28 | 2020-12-28 | Anorectal department one-hand tight-line and broken-line type hemorrhoid ligation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214342480U (en) |
-
2020
- 2020-12-28 CN CN202023209210.1U patent/CN214342480U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211008 |