CN202654180U - Automatic hemorrhoid ligation device - Google Patents
Automatic hemorrhoid ligation device Download PDFInfo
- Publication number
- CN202654180U CN202654180U CN 201220245016 CN201220245016U CN202654180U CN 202654180 U CN202654180 U CN 202654180U CN 201220245016 CN201220245016 CN 201220245016 CN 201220245016 U CN201220245016 U CN 201220245016U CN 202654180 U CN202654180 U CN 202654180U
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- tube
- ligation
- main body
- looping
- inner tube
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Abstract
The utility model relates to a medical apparatus, and aims at providing an automatic hemorrhoid ligation device which is time-saving, labor-saving and simple in operation. The automatic hemorrhoid ligation device comprises a ligation device main body, wherein a ligation tube is arranged at the front part of the ligation device main body; a ligation rubber ring is arranged on the ligation tube; the ligation tube is formed by an inner tube and an outer tube via sleeve joint; the ligation rubber ring is fixed on the inner tube; a trigger push mechanism is arranged in the inner cavity of the ligation device main body; the trigger push mechanism comprises a trigger wheel and a push gear; the push gear is connected with the inner tube; a return spring is arranged on the push gear; and the trigger wheel is meshed with the push gear. When the trigger wheel is pulled, the push gear drives the inner tube to move forwards; and when the trigger wheel is loosened, the driven gear drives the inner tube to return under the action of the return spring. The automatic hemorrhoid ligation device is used for medical treatment.
Description
Technical field
This utility model relates to a kind of medical apparatus and instruments, relates in particular to a kind of automatic ligation device of hemorrhoids.
Background technology
The hemorrhoid cover is pricked the common method that art is the treatment hemorrhoid, treating clinically at present hemorrhoid is normally finished by simple and mechanical by operator under anesthesia, not only waste time and energy, and easily draw blood and pain, at present, although people have done a lot of improvement technically, also invented the haemorrhoids ligation apparatus of a lot of gun types, but moving forward and backward of ligation tube leans on the line pulling to finish, inconvenient operation, and owing to not having luminaire or a luminaire imperfection gives that also increased in the process for the treatment of hemorrhoid to have come must be difficult, in addition, owing to lacking blood and slime filter and drainage screen, after finishing, operation can stop up negative tube, the also cleaning of inconvenient ligation tube and negative tube, many products are disposable use only, is unfavorable for that the saving of raw material is used.
The utility model content
The technical problems to be solved in the utility model provides a kind of simple to operate, and is time saving and energy saving, the automatic ligation device of hemorrhoids with economizing in raw materials convenient for cleaning.
In order to address the above problem, this utility model is achieved through the following technical solutions:
Automatic ligation device of hemorrhoids of the present utility model, comprise the looping and binding device main body, the front portion of looping and binding device main body is ligation tube, ligation tube is provided with cover and pricks cushion rubber, ligation tube is comprised of the inner and outer tubes that are set in together, it is fixing on inner pipe that described cover is pricked cushion rubber, the inner chamber of described looping and binding device main body is provided with the trigger pushing mechanism, it is characterized in that: described trigger pushing mechanism comprises the trigger wheel and promotes tooth bar, promotes gear and be connected with inner tube, promote gear and be provided with back-moving spring, described trigger wheel is meshed with promoting tooth bar, and the cocking wheel promotes the rack drives inner tube and moves forward, unclamp the trigger wheel, the promotion gear drives inner tube and resets under the effect of back-moving spring.
Further, the outside of described looping and binding device main body is provided with negative tube, and an end of negative tube is connected with air exhauster or negative pressure pump, and the other end of negative tube stretches into and is connected with described inner tube along the inner chamber of looping and binding device main body.
Further, described inner tube inside is provided with blood and slime filter and drainage screen, and drainage screen is positioned at the rear of blood and slime filter.
Further, the filtering material in the described blood and slime filter is compression cotton and macromolecule water absorbent material SAP.
Further, the rear of described ligation tube is provided with the focusing illuminator.
Further, described focusing illuminator is provided with many group LED lamps, and described LED lamp is electrically connected with the circuit board that places the looping and binding device body interior and dc source.
Further, described circuit board is provided with pressure sensitive switch.
Compared with prior art, the beneficial effects of the utility model are: this utility model is owing to being provided with propelling movement gear bar, moving forward and backward by pushing the extruding of gear bar of ligation tube finished, and focuses on illuminator and be provided with the LED lamp, and controls with the pressure sensitive switch on the circuit board, simple to operate, time saving and energy saving, the inner tube of ligation tube is provided with blood and slime filter and drainage screen, is beneficial to cleaning, product is reusable, has saved raw material.
Description of drawings
Fig. 1 is the structure chart of automatic ligation device of hemorrhoids of the present utility model.
The specific embodiment
Below in conjunction with drawings and Examples, the specific embodiment of the present utility model is described in further detail.Following examples are used for explanation this utility model, but are not used for limiting scope of the present utility model.
As shown in Figure 1, a kind of automatic ligation device of hemorrhoids, comprise looping and binding device main body 1, the front portion of looping and binding device main body 1 is ligation tube 4, ligation tube 4 is provided with cover and pricks cushion rubber 7, ligation tube 4 is comprised of the inner tube 13 that is set in together and outer tube 14, cover is pricked cushion rubber 7 and is fixed on the inner tube 13, the inner chamber of looping and binding device main body 1 is provided with the trigger pushing mechanism, the trigger pushing mechanism comprises trigger wheel 3 and promotes tooth bar 6, promoting gear bar 6 is connected with inner tube 13, promote gear bar 6 and be provided with back-moving spring 9, trigger wheel 3 is meshed with promotion gear bar 6, cocking wheel 3, promoting gear bar 6 drive inner tubes 13 moves forward, unclamp trigger wheel 3, promotion gear bar 6 drives inner tube 13 and resets under the effect of back-moving spring 9, the outside of looping and binding device main body 1 is provided with negative tube 2, one end of negative tube 2 is connected with air exhauster or negative pressure pump, the other end of negative tube 2 stretches into and is connected with described inner tube 13 along the inner chamber of looping and binding device main body 1, inner tube 13 inside are provided with blood and slime filter 8 and drainage screen 15, drainage screen 15 is positioned at the rear of blood and slime filter 8, filtering material in the blood and slime filter 8 is compression cotton and macromolecule water absorbent material SAP, the rear of ligation tube 4 is provided with and focuses on illuminator 5, focus on illuminator 5 and be provided with 6 LED lamps 11, LED lamp 11 is electrically connected with circuit board 12 and 9V dc source 10 with pressure sensitive switch.
In automatic ligation device of hemorrhoids of the present utility model, push gear bar 6 owing to being provided with, moving forward and backward by pushing 6 extruding of gear bar of ligation tube 4 finished, and focuses on illuminator 5 and be provided with 6 LED lamps 11, and controls with the pressure sensitive switch on the circuit board, simple to operate, time saving and energy saving, the inner tube 13 of ligation tube 4 is provided with blood and slime filter 8 and drainage screen 14, is beneficial to cleaning, product is reusable, has saved raw material.
The above only is preferred implementation of the present utility model; should be understood that; for those skilled in the art; under the prerequisite that does not break away from this utility model know-why; can also make some improvement and modification, these improve and modification also should be considered as protection domain of the present utility model.
Claims (7)
1. automatic ligation device of hemorrhoids, comprise the looping and binding device main body, the front portion of looping and binding device main body is ligation tube, ligation tube is provided with cover and pricks cushion rubber, ligation tube is comprised of the inner and outer tubes that are set in together, it is fixing on inner pipe that described cover is pricked cushion rubber, the inner chamber of described looping and binding device main body is provided with the trigger pushing mechanism, it is characterized in that: described trigger pushing mechanism comprises the trigger wheel and promotes tooth bar, promotes gear and be connected with inner tube, promote gear and be provided with back-moving spring, described trigger wheel is meshed with promoting tooth bar, and the cocking wheel promotes the rack drives inner tube and moves forward, unclamp the trigger wheel, the promotion gear drives inner tube and resets under the effect of back-moving spring.
2. automatic ligation device of hemorrhoids according to claim 1, it is characterized in that: the outside of described looping and binding device main body is provided with negative tube, one end of negative tube is connected with air exhauster or negative pressure pump, and the other end of negative tube stretches into and is connected with described inner tube along the inner chamber of looping and binding device main body.
3. automatic ligation device of hemorrhoids according to claim 2, it is characterized in that: described inner tube inside is provided with blood and slime filter and drainage screen, and drainage screen is positioned at the rear of blood and slime filter.
4. automatic ligation device of hemorrhoids according to claim 3 is characterized in that: the filtering material in the described blood and slime filter is compression cotton and macromolecule water absorbent material SAP.
5. automatic ligation device of hemorrhoids according to claim 2, it is characterized in that: the rear of described ligation tube is provided with the focusing illuminator.
6. automatic ligation device of hemorrhoids according to claim 5 is characterized in that: described focusing illuminator is provided with many group LED lamps, and described LED lamp is electrically connected with the circuit board that places the looping and binding device body interior and dc source.
7. automatic ligation device of hemorrhoids according to claim 6, it is characterized in that: described circuit board is provided with pressure sensitive switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220245016 CN202654180U (en) | 2012-05-29 | 2012-05-29 | Automatic hemorrhoid ligation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220245016 CN202654180U (en) | 2012-05-29 | 2012-05-29 | Automatic hemorrhoid ligation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202654180U true CN202654180U (en) | 2013-01-09 |
Family
ID=47449132
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220245016 Expired - Fee Related CN202654180U (en) | 2012-05-29 | 2012-05-29 | Automatic hemorrhoid ligation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202654180U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103417255A (en) * | 2013-08-14 | 2013-12-04 | 江苏华杨医疗科技有限公司 | Disposable controllable negative-pressure multi-continuous-jet haemorrhoid loop ligature device |
| CN108095680A (en) * | 2018-02-02 | 2018-06-01 | 无锡市惠山区中医医院 | A kind of operation anoscope |
| CN109350189A (en) * | 2018-11-13 | 2019-02-19 | 普宁市思迪实业有限公司 | A kind of looping and binding device with cleaning function |
| CN110251205A (en) * | 2019-06-25 | 2019-09-20 | 微尔创（武汉）医疗科技有限公司 | A kind of adjusting elastic line looping and binding device |
| CN111658050A (en) * | 2020-07-01 | 2020-09-15 | 泰州品青医疗器械有限公司 | Disposable haemorrhoids ligation device |
| CN111658130A (en) * | 2020-07-09 | 2020-09-15 | 福建医科大学附属协和医院 | Electric coagulation hook |
-
2012
- 2012-05-29 CN CN 201220245016 patent/CN202654180U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103417255A (en) * | 2013-08-14 | 2013-12-04 | 江苏华杨医疗科技有限公司 | Disposable controllable negative-pressure multi-continuous-jet haemorrhoid loop ligature device |
| CN103417255B (en) * | 2013-08-14 | 2016-01-06 | 江苏华杨医疗科技有限公司 | Single use controllable negative-pressure multi-continuous-jethaemorrhoid haemorrhoid loop ligature device |
| CN108095680A (en) * | 2018-02-02 | 2018-06-01 | 无锡市惠山区中医医院 | A kind of operation anoscope |
| CN109350189A (en) * | 2018-11-13 | 2019-02-19 | 普宁市思迪实业有限公司 | A kind of looping and binding device with cleaning function |
| CN110251205A (en) * | 2019-06-25 | 2019-09-20 | 微尔创（武汉）医疗科技有限公司 | A kind of adjusting elastic line looping and binding device |
| CN111658050A (en) * | 2020-07-01 | 2020-09-15 | 泰州品青医疗器械有限公司 | Disposable haemorrhoids ligation device |
| CN111658130A (en) * | 2020-07-09 | 2020-09-15 | 福建医科大学附属协和医院 | Electric coagulation hook |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130109 Termination date: 20130529 |