CN108606820A - A kind of hemorrhoid set bundling device - Google Patents
A kind of hemorrhoid set bundling device Download PDFInfo
- Publication number
- CN108606820A CN108606820A CN201810471440.3A CN201810471440A CN108606820A CN 108606820 A CN108606820 A CN 108606820A CN 201810471440 A CN201810471440 A CN 201810471440A CN 108606820 A CN108606820 A CN 108606820A
- Authority
- CN
- China
- Prior art keywords
- elastic thread
- hemorrhoid
- tube head
- tube
- ring set
- 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.)
- Granted
Links
- 208000014617 hemorrhoid Diseases 0.000 title claims abstract description 40
- 238000007789 sealing Methods 0.000 claims abstract description 4
- 238000009434 installation Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 3
- 229920001971 elastomer Polymers 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 208000032843 Hemorrhage Diseases 0.000 description 2
- 244000043261 Hevea brasiliensis Species 0.000 description 2
- 229920003052 natural elastomer Polymers 0.000 description 2
- 229920001194 natural rubber Polymers 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 230000001225 therapeutic effect Effects 0.000 description 2
- 206010003694 Atrophy Diseases 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical group O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 206010066901 Treatment failure Diseases 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 230000037444 atrophy Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 208000034158 bleeding Diseases 0.000 description 1
- 230000000740 bleeding effect Effects 0.000 description 1
- 230000036770 blood supply Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000035876 healing Effects 0.000 description 1
- 230000000302 ischemic effect Effects 0.000 description 1
- 239000004816 latex Substances 0.000 description 1
- 229920000126 latex Polymers 0.000 description 1
- 230000017074 necrotic cell death Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 208000024891 symptom Diseases 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
- A61B17/3205—Excision instruments
- A61B17/32056—Surgical snare instruments
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
- A61B90/10—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges for stereotaxic surgery, e.g. frame-based stereotaxis
- A61B90/14—Fixators for body parts, e.g. skull clamps; Constructional details of fixators, e.g. pins
- A61B90/17—Fixators for body parts, e.g. skull clamps; Constructional details of fixators, e.g. pins for soft tissue, e.g. breast-holding devices
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Surgery (AREA)
- Molecular Biology (AREA)
- General Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Animal Behavior & Ethology (AREA)
- Engineering & Computer Science (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Neurosurgery (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Pathology (AREA)
- Surgical Instruments (AREA)
Abstract
The present invention relates to a kind of hemorrhoid to cover bundling device, including handle, suction tube and elastic thread, and the handle and suction tube are hollow；The handle rear end is equipped with the connector of connection negative pressure device；The front end of the handle connect and penetrates through with the suction tube back-end sealing；The front end of the suction tube is equipped with the tube head penetrated through with it；The tube head is cylindrical shape, and front end is equipped with suction inlet；The elastic thread is installed in casing, and both ends are stretched out from the front and back end of described sleeve pipe, can be moved along the casing；The front end of the elastic thread is the ring set with knot that can be undone by a pull, which is socketed on the tube head；The front end of described sleeve pipe is equipped with pushing block, and the ring set can be pushed to move forward；The ring set of one or more sequentials is installed on the tube head.The present invention, which passes through, is arranged pushing block, it can be ensured that elastic force coil at the accurate and safe set of ring set prick in hemorrhoid.Meanwhile by the effect of retreat stop block, can effectively prevent the pumpback of elastic thread and caused by set prick and loosen.
Description
Technical field
The present invention relates to a kind of medical instrument, especially a kind of instrument for treating hemorrhoid, specifically a kind of hemorrhoid
Sore covers bundling device.
Background technology
Hemorrhoid Loop ligature (also known as hemorrhoid plastic loop ligation art, hemorrhoid, which are inhaled, pricks art etc.) " is the common method for treating hemorrhoid, curative effect
Definitely, principle is that special cushion rubber (such as rubber ring, latex circle, silica gel ring etc.) set is tied in root (or the substrate of internal piles
Portion), it utilizes the elastic recovery force of cushion rubber to block hemorrhoid blood supply whereby, is allowed to necrosis, atrophy, falls off, to reach healing mesh
's.Currently, common hemorrhoid set bundling device is mainly rubber ring type, that is, using plastic loop ligation in hemorrhoid, make hemorrhoid block because of ischemic
And it is downright bad, it then falls off and fully recovers.But cushion rubber is mostly made of natural rubber, aperture can not possibly be infinitely small, general
It can accomplish 2.0~2.5mm, making can not be completely downright bad less than the hemorrhoid block of the diameter, is easy to cause massive haemorrhage.Moreover, natural rubber
It is easy aging, so that it is followed the string, is easy to happen and falls off, lead to treatment failure.
Invention content
In view of the deficiencies of the prior art, it is an object of the present invention to provide a kind of hemorrhoid to cover bundling device, can be simply and easily
Set bundle is carried out to hemorrhoid, furthermore, it is possible to which unlimited hemorrhoid size, makes set prick complete and secured, improve therapeutic effect.
The technical scheme is that：
A kind of hemorrhoid set bundling device, including handle, suction tube and elastic thread, the handle and suction tube are hollow；The hand
Handle rear end is equipped with the connector of connection negative pressure device；The front end of the handle connect and penetrates through with the suction tube back-end sealing；Institute
The front end for stating suction tube is equipped with the tube head penetrated through with it；The tube head is cylindrical shape, and front end is equipped with suction inlet, can be under the action of negative pressure
Hemorrhoid are sucked into the tube head；The elastic thread is installed in casing, and both ends are stretched out from the front and back end of described sleeve pipe, can be along this
Casing moves；The front end of the elastic thread is the ring set with knot that can be undone by a pull, which is socketed on the tube head；Before described sleeve pipe
End is equipped with pushing block, and the ring set can be pushed to move forward, until deviating from from the tube head；On the tube head install one or
The ring set of multiple sequentials is carried out continuously convenient for operation.
Further, it is truncated cone at the suction inlet, is convenient for the abjection of the ring set.
Further, in the movable deck being installed on the suction tube in the rear portion of described sleeve pipe, convenient for fixing.
Further, the handle is small of the stock shape, and dead astern is equipped with negative pressure switch, is controlled convenient for left or right hand
System.
Further, the pushing block is arc round, and diameter is adapted with the tube head, can be fitted in the tube head
On.
Further, it is additionally provided with retreat stop block on the elastic thread at the knot that can be undone by a pull rear of the ring set；It is small that the retreat stop block is equipped with diameter
In the through-hole of the elastic thread, so that the elastic thread is passed through the through-hole, friction is generated by the close contact with the through-hole
Power prevents movement of the elastic thread in the through-hole.
Further, the tube head rear end is equipped with limiting slot, prevents the ring set from sliding onto on suction tube.
Beneficial effects of the present invention：
Reasonable design of the present invention, it is easy to use, pass through and pushing block be set, it can be ensured that elastic force coil at the accurate and safe set of ring set
It pricks in hemorrhoid, improves procedure efficiency and safety.Meanwhile by the effect of retreat stop block, the pumpback of elastic thread can be effectively prevent
Set caused by and, which is pricked, to be loosened, it is ensured that therapeutic effect.
Description of the drawings
Fig. 1 is the structural schematic diagram of the present invention.
Fig. 2 is the enlarged diagram of A in Fig. 1.
Fig. 3 is the casing and elastic thread schematic diagram of the present invention.
Fig. 4 is the deck schematic diagram of the present invention.
Wherein：1- connectors；2- handles；3- negative pressure switches；4- suction tubes；5- decks；6- casings；7- tube heads；8- limiting slots；
9- suction inlets；10- elastic threads；11- pushing blocks；12- ring sets；13- knots that can be undone by a pull；14- retreat stop blocks；15- grooves.
Specific implementation mode
The present invention is further illustrated with reference to the accompanying drawings and examples.
As shown in Figures 1 to 4.
During a kind of hemorrhoid set bundling device, including handle 2, suction tube 4 and elastic thread 10, the handle 2 and suction tube 4 are
It is empty；2 rear end of the handle is equipped with the connector 1 of connection negative pressure device；The front end of the handle 2 and 4 back-end sealing of the suction tube
It connects and penetrates through, form negative pressure channel.The front end of the suction tube 4 is equipped with the tube head 7 penetrated through with it；The tube head 2 is cylindrical shape,
Front end is equipped with suction inlet 9, can hemorrhoid be sucked the tube head 7 under the action of negative pressure；The elastic thread 10 is installed in casing 6,
Both ends are stretched out from the front and back end of described sleeve pipe 6, can be moved along the casing 6；The front end of the elastic thread 10 is with knot that can be undone by a pull 13
Ring set 12, which is socketed on the tube head 7；The front end of described sleeve pipe 6 is equipped with pushing block 11, can push the ring set
12 move forward, until deviating from from the tube head 7, set is pricked in hemorrhoid；One or more is installed sequentially to arrange on the tube head 7
The ring set of row is carried out continuously convenient for operation.
It is truncated cone at the suction inlet 9, is convenient for the abjection of the ring set 12.
In the movable deck 5 being installed on the suction tube 4 in the rear portion of described sleeve pipe 6, convenient for fixing.The deck
5 be plate, which is provided with a plurality of arc groove 15, is adapted with described sleeve pipe 6, can described sleeve pipe 6 be distinguished clamping.
The handle 2 is small of the stock shape, convenient for grasping.Its dead astern is equipped with negative pressure switch 3, to control the suction tube 4
Interior negative pressure.The negative pressure switch 3 can be the button being connected with inside the handle 2, when activated, in the suction tube 4
Negative pressure release：Upon closing, negative pressure is formed in the suction tube 4.Meanwhile the negative pressure switch 3 is set to the center of the handle 2
Position, can left or right hand easy to use controlled, meet operator's demand of different customs.
The pushing block 11 is arc round, and diameter is adapted with the tube head 7, can be fitted on the tube head 7, and energy
The forward movement of the ring set 12 is pushed, so that the ring set 12 is accurately slid to hemorrhoid, and before avoiding described sleeve pipe 6
Hemorrhoid are touched at end, cause the ill symptoms such as bleeding.
It is additionally provided with retreat stop block 14 on the elastic thread 10 at 13 rear of knot that can be undone by a pull of the ring set 12；It is small that the retreat stop block 14 is equipped with diameter
In the through-hole of the elastic thread 10, the elastic thread 10 is set to pass through the through-hole, and produced by the close contact with the through-hole
Raw frictional force, prevents movement of the elastic thread 10 in the through-hole, it is ensured that the ring set 12 will not loosen.The retreat stop block 14
Can be spherical, cylindrical or other shapes, size is more than 6 internal diameter of described sleeve pipe, make its be set to the ring set 12 with it is described
It, can be in the elastic thread 10 of 6 rear end of pull described sleeve pipe, by the ring set without falling into described sleeve pipe 6 between casing 6
12 take out tightly.
7 rear end of the tube head is equipped with limiting slot 8, can prevent the ring set 12 from sliding onto on the suction tube 4.
The application method of the present invention includes the following steps：
1）At least one ring set is sequentially sleeved on tube head, and by corresponding casing on deck.
2）Suction inlet is directed at hemorrhoid, is turned off the switch, makes to form negative pressure in suction tube, hemorrhoid is sucked in tube head.
3）The casing that ring set with front end is connected is taken out from deck, passes through the corresponding ring of pushing block pushing tow thereon
Set makes the ring set move forward, until deviating from from tube head and being socketed in hemorrhoid.
4）The elastic thread of the pull casing rear end, makes ring set tighten, and firm set is pricked in hemorrhoid.
5）The elastic thread at retreat stop block rear is cut, primary set is completed and pricks operation.
6）It turns on the switch, the negative pressure in suction tube is made to discharge, tube head is disengaged from hemorrhoid.
7）Repeat step 2）To 5）, other ring sets are subjected to set bundle one by one.
Part that the present invention does not relate to is the same as those in the prior art or can be realized by using the prior art.
Claims (7)
1. a kind of hemorrhoid cover bundling device, including handle, suction tube and elastic thread, it is characterized in that during the handle and suction tube are
It is empty；The handle rear end is equipped with the connector of connection negative pressure device；The front end of the handle is connect with the suction tube back-end sealing
And it penetrates through；The front end of the suction tube is equipped with the tube head penetrated through with it；The tube head is cylindrical shape, and front end is equipped with suction inlet, Neng Gou
Hemorrhoid are sucked into the tube head under suction function；The elastic thread is installed in casing, and both ends are stretched from the front and back end of described sleeve pipe
Go out, can be moved along the casing；The front end of the elastic thread is the ring set with knot that can be undone by a pull, which is socketed on the tube head；
The front end of described sleeve pipe is equipped with pushing block, and the ring set can be pushed to move forward, until deviating from from the tube head；The tube head
The ring set of the upper one or more sequentials of installation, is carried out continuously convenient for operation.
2. hemorrhoid according to claim 1 cover bundling device, it is characterized in that being truncated cone at the suction inlet, it is convenient for the ring
The abjection of set.
3. hemorrhoid according to claim 1 cover bundling device, it is characterized in that movable be installed in the rear portion of described sleeve pipe is set to
In deck on the suction tube, convenient for fixing.
4. hemorrhoid according to claim 1 cover bundling device, it is characterized in that the handle is small of the stock shape, dead astern is equipped with negative
It compresses switch, is controlled convenient for left or right hand.
5. hemorrhoid according to claim 1 cover bundling device, it is characterized in that the pushing block is arc round, diameter and the pipe
Head is adapted, and can be fitted on the tube head.
6. hemorrhoid according to claim 1 cover bundling device, it is characterized in that on the elastic thread at the knot that can be undone by a pull rear of the ring set also
Equipped with retreat stop block；The retreat stop block be equipped with diameter be less than the elastic thread through-hole, make the elastic thread pass through the through-hole, by with
The close contact of the through-hole and generate frictional force, prevent movement of the elastic thread in the through-hole.
7. hemorrhoid according to claim 1 cover bundling device, it is characterized in that the tube head rear end is equipped with limiting slot, prevent described
Ring set slides onto on suction tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810471440.3A CN108606820B (en) | 2018-05-17 | 2018-05-17 | Hemorrhoid ligation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810471440.3A CN108606820B (en) | 2018-05-17 | 2018-05-17 | Hemorrhoid ligation device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108606820A true CN108606820A (en) | 2018-10-02 |
| CN108606820B CN108606820B (en) | 2024-05-03 |
Family
ID=63663509
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810471440.3A Active CN108606820B (en) | 2018-05-17 | 2018-05-17 | Hemorrhoid ligation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108606820B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109620341A (en) * | 2019-02-14 | 2019-04-16 | 河南省驼人医疗科技有限公司 | A kind of reusable type anal intestine looping and binding device with filter assemblies |
| CN111110308A (en) * | 2020-01-09 | 2020-05-08 | 江苏柯汇医疗科技有限公司 | Anorectal ligation device with multiple continuous elastic threads |
| CN111248980A (en) * | 2020-04-08 | 2020-06-09 | 何阳 | Integrated selective hemorrhoid ligation device operated by single hand |
| CN112957102A (en) * | 2020-12-29 | 2021-06-15 | 王斌 | Ligation device with controllable ligation force and using method thereof |
| WO2023045422A1 (en) * | 2021-09-22 | 2023-03-30 | 微尔创（武汉）医疗科技有限公司 | Elastic thread ligation gun having automatic thread breaking function |
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|---|---|---|---|---|
| JPH11299798A (en) * | 1998-04-21 | 1999-11-02 | Sumitomo Bakelite Co Ltd | Internal hemorrhoids ligator |
| CN2442638Y (en) * | 2000-10-23 | 2001-08-15 | 王东 | Endoscope ligature appliance |
| US20130226198A1 (en) * | 2012-02-27 | 2013-08-29 | Jan P. Kamler | Banding apparatus and method of use |
| CN103519860A (en) * | 2013-09-18 | 2014-01-22 | 许瑞云 | Method for setting elastic threads in ligation device and automatic elastic thread ligation device |
| CN204744295U (en) * | 2015-07-23 | 2015-11-11 | 彭琳 | Anastomat is pricked to anus intestines cover |
| CN105326538A (en) * | 2015-12-15 | 2016-02-17 | 湖南灵康医疗科技有限公司 | Elastic thread setting method in endoloop and elastic thread endoloop |
| CN106175883A (en) * | 2016-08-11 | 2016-12-07 | 湖南灵康医疗科技有限公司 | Ejecting type looping and binding device is hit by a bullet the method to set up of the line of force and elastic thread looping and binding device |
| CN208822902U (en) * | 2018-05-17 | 2019-05-07 | 钱继波 | A kind of hemorrhoid set bundling device |
-
2018
- 2018-05-17 CN CN201810471440.3A patent/CN108606820B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11299798A (en) * | 1998-04-21 | 1999-11-02 | Sumitomo Bakelite Co Ltd | Internal hemorrhoids ligator |
| CN2442638Y (en) * | 2000-10-23 | 2001-08-15 | 王东 | Endoscope ligature appliance |
| US20130226198A1 (en) * | 2012-02-27 | 2013-08-29 | Jan P. Kamler | Banding apparatus and method of use |
| CN103519860A (en) * | 2013-09-18 | 2014-01-22 | 许瑞云 | Method for setting elastic threads in ligation device and automatic elastic thread ligation device |
| CN204744295U (en) * | 2015-07-23 | 2015-11-11 | 彭琳 | Anastomat is pricked to anus intestines cover |
| CN105326538A (en) * | 2015-12-15 | 2016-02-17 | 湖南灵康医疗科技有限公司 | Elastic thread setting method in endoloop and elastic thread endoloop |
| CN106175883A (en) * | 2016-08-11 | 2016-12-07 | 湖南灵康医疗科技有限公司 | Ejecting type looping and binding device is hit by a bullet the method to set up of the line of force and elastic thread looping and binding device |
| CN208822902U (en) * | 2018-05-17 | 2019-05-07 | 钱继波 | A kind of hemorrhoid set bundling device |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109620341A (en) * | 2019-02-14 | 2019-04-16 | 河南省驼人医疗科技有限公司 | A kind of reusable type anal intestine looping and binding device with filter assemblies |
| CN109620341B (en) * | 2019-02-14 | 2024-01-30 | 河南省驼人医疗科技有限公司 | Reusable anorectal ligation device with filtering component |
| CN111110308A (en) * | 2020-01-09 | 2020-05-08 | 江苏柯汇医疗科技有限公司 | Anorectal ligation device with multiple continuous elastic threads |
| CN111110308B (en) * | 2020-01-09 | 2024-09-06 | 江苏柯汇医疗科技有限公司 | Multi-shot continuous elastic thread anorectal ligation device |
| CN111248980A (en) * | 2020-04-08 | 2020-06-09 | 何阳 | Integrated selective hemorrhoid ligation device operated by single hand |
| CN112957102A (en) * | 2020-12-29 | 2021-06-15 | 王斌 | Ligation device with controllable ligation force and using method thereof |
| CN112957102B (en) * | 2020-12-29 | 2022-12-20 | 江西神你医疗器械有限公司 | Ligation device with controllable ligation force and using method thereof |
| WO2023045422A1 (en) * | 2021-09-22 | 2023-03-30 | 微尔创（武汉）医疗科技有限公司 | Elastic thread ligation gun having automatic thread breaking function |
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| CN108606820B (en) | 2024-05-03 |
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