CN204562265U - Haemorrhoids ligation apparatus - Google Patents
Haemorrhoids ligation apparatus Download PDFInfo
- Publication number
- CN204562265U CN204562265U CN201520162459.1U CN201520162459U CN204562265U CN 204562265 U CN204562265 U CN 204562265U CN 201520162459 U CN201520162459 U CN 201520162459U CN 204562265 U CN204562265 U CN 204562265U
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- looping
- piston
- binding device
- tube
- main body
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Abstract
This utility model discloses a kind of haemorrhoids ligation apparatus, comprise looping and binding device main body, the front portion of looping and binding device main body is ligation tube, and ligation tube is provided with cover and pricks cushion rubber, and described ligation tube is made up of the inner and outer tubes be set in together, it is fixing on inner pipe that cushion rubber pricked by described cover, the inner chamber of described looping and binding device main body is provided with a set of trigger pushing mechanism, and described trigger pushing mechanism comprises piston cylinder, and the one end in piston cylinder is provided with trigger piston, be provided with promotion piston at the other end, between two pistons, be provided with liquid; Described promotion piston is connected with interior pipe, promotes piston exterior and connects a back-moving spring.This utility model can reach propelling relatively at the uniform velocity by piston press liquid, can realize slow propelling, compare other propulsion methods and more easily control fltting speed, be beneficial to the operation of staff.
Description
Technical field
This utility model relates to a kind of haemorrhoids ligation apparatus.
Background technology
Hemorrhoid Loop ligature is the common method for the treatment of hemorrhoid, current clinical treatment hemorrhoid are normally completed by simple and mechanical by operator under anaesthesia, not only waste time and energy, and easily draw blood and pain, at present, although people have done a lot of improvement technically, have also been invented the haemorrhoids ligation apparatus of a lot of gun type, but the movable of ligation tube has pulled by line, inconvenient operation, and owing to there is no luminaire or luminaire imperfection, give in the process for the treatment of hemorrhoid that too increased to come must be difficult, in addition, owing to lacking blood and slime filter and drainage screen, negative tube can be blocked after having operated, also the cleaning of inconvenient ligation tube and negative tube, many products single use only, be unfavorable for that the saving of raw material uses.
Utility model content
For the problems referred to above, the purpose of this utility model is to provide a kind of haemorrhoids ligation apparatus.
For achieving the above object, a kind of haemorrhoids ligation apparatus described in the utility model, comprise 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, described ligation tube is made up of the inner and outer tubes be set in together, it is fixing on inner pipe that cushion rubber pricked by described cover, the inner chamber of described looping and binding device main body is provided with a set of trigger pushing mechanism, described trigger pushing mechanism comprises piston cylinder, one end in piston cylinder is provided with trigger piston, is provided with promotion piston at the other end, between two pistons, be provided with liquid; Described promotion piston is connected with interior pipe, promotes piston exterior and connects a back-moving spring.
Preferably, the outside of described looping and binding device main body is provided with negative tube, and one end of negative tube is connected with air exhauster or negative pressure pump, and the other end of negative tube stretches into along the inner chamber of looping and binding device main body and is connected with described interior pipe.
Preferably, described internal tube is provided with blood and slime filter and drainage screen, and drainage screen is positioned at the rear of blood and slime filter.
Preferably, the filtering material in described blood and slime filter is compression cotton and macromolecule water absorbent material SAP.
Preferably, the rear of described ligation tube is provided with focusing mirror.
Preferably, described focusing mirror is provided with organizes LED more, and described LED is electrically connected with the circuit board and DC source being placed in looping and binding device body interior.
Preferably, described circuit board is provided with pressure sensitive switch.
The beneficial effects of the utility model are:
This utility model can reach propelling relatively at the uniform velocity by piston press liquid, can realize slow propelling, compare other propulsion methods and more easily control fltting speed, be beneficial to the operation of staff.And LED is provided with on focusing mirror, and control with the pressure sensitive switch on circuit board, simple to operate, time saving and energy saving, the interior pipe of ligation tube is provided with blood and slime filter and drainage screen, is beneficial to clean, product can be made to reuse, saved raw material.
Accompanying drawing explanation
Fig. 1 is the structural representation of haemorrhoids ligation apparatus described in this utility model embodiment.
Detailed description of the invention
Below in conjunction with Figure of description, this utility model is further described.
Be illustrated in figure 1 a kind of haemorrhoids ligation apparatus, comprise looping and binding device main body 1, the front portion of looping and binding device main body is ligation tube 15, ligation tube 15 is provided with cover and pricks cushion rubber 16, described ligation tube is made up of pipe 12 in being set in together and outer tube 11, it is fixing on inner pipe that cushion rubber pricked by described cover, the inner chamber of described looping and binding device main body is provided with a set of trigger pushing mechanism, described trigger pushing mechanism comprises piston cylinder 4, one end in piston cylinder is provided with trigger piston 3, be provided with at the other end and promote piston 5, between two pistons, be provided with liquid; Described promotion piston is connected with interior pipe, promotes piston exterior and connects a back-moving spring 6, can, after trigger piston unclamps, make promotion piston return to original position.Relative propelling at the uniform velocity can be reached by piston press liquid, slow propelling can be realized, compare other propulsion methods and more easily control fltting speed, be beneficial to the operation of staff.
The outside of described looping and binding device main body is provided with negative tube 2, and one end of negative tube is connected with air exhauster or negative pressure pump, and the other end of negative tube stretches into along the inner chamber of looping and binding device main body and is connected with described interior pipe.Described internal tube is provided with blood and slime filter 14 and drainage screen 13, and drainage screen is positioned at the rear of blood and slime filter, is beneficial to clean, product can be made to reuse, saved raw material.Filtering material in described blood and slime filter is compression cotton and macromolecule water absorbent material SAP.The rear of described ligation tube is provided with focusing mirror.Described focusing mirror 10 is provided with many group LED 9, and described LED is electrically connected with the circuit board 8 and DC source 7 being placed in looping and binding device body interior.Described circuit board is provided with pressure sensitive switch.
Above; be only preferred embodiment of the present utility model; but protection domain of the present utility model is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that this utility model discloses; the change that can expect easily or replacement, all should be encompassed within protection domain of the present utility model.Therefore, the protection domain that protection domain of the present utility model should define with claim is as the criterion.
Claims (7)
1. a haemorrhoids ligation apparatus, comprise looping and binding device main body, the front portion of looping and binding device main body is ligation tube, and ligation tube is provided with cover and pricks cushion rubber, and described ligation tube is made up of the inner and outer tubes be set in together, it is fixing on inner pipe that cushion rubber pricked by described cover, the inner chamber of described looping and binding device main body is provided with a set of trigger pushing mechanism, it is characterized in that: described trigger pushing mechanism comprises piston cylinder, and the one end in piston cylinder is provided with trigger piston, be provided with promotion piston at the other end, between two pistons, be provided with liquid; Described promotion piston is connected with interior pipe, promotes piston exterior and connects a back-moving spring.
2. haemorrhoids ligation apparatus 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 along the inner chamber of looping and binding device main body and is connected with described interior pipe.
3. haemorrhoids ligation apparatus according to claim 2, is characterized in that: described internal tube is provided with blood and slime filter and drainage screen, and drainage screen is positioned at the rear of blood and slime filter.
4. haemorrhoids ligation apparatus according to claim 3, is characterized in that: the filtering material in described blood and slime filter is compression cotton and macromolecule water absorbent material SAP.
5. haemorrhoids ligation apparatus according to claim 2, is characterized in that: the rear of described ligation tube is provided with focusing mirror.
6. haemorrhoids ligation apparatus according to claim 5, is characterized in that: described focusing mirror is provided with organizes LED more, and described LED is electrically connected with the circuit board and DC source being placed in looping and binding device body interior.
7. haemorrhoids ligation apparatus according to claim 6, is characterized in that: described circuit board is provided with pressure sensitive switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520162459.1U CN204562265U (en) | 2015-03-23 | 2015-03-23 | Haemorrhoids ligation apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520162459.1U CN204562265U (en) | 2015-03-23 | 2015-03-23 | Haemorrhoids ligation apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204562265U true CN204562265U (en) | 2015-08-19 |
Family
ID=53854966
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520162459.1U Expired - Fee Related CN204562265U (en) | 2015-03-23 | 2015-03-23 | Haemorrhoids ligation apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204562265U (en) |
Cited By (3)
| 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 |
| CN109620340A (en) * | 2019-02-14 | 2019-04-16 | 河南省驼人医疗科技有限公司 | A kind of electronic anal intestine looping and binding device reducing cross-infection |
| CN109646070A (en) * | 2019-02-14 | 2019-04-19 | 河南省驼人医疗科技有限公司 | A kind of reusable type anal intestine looping and binding device reducing cross-infection |
-
2015
- 2015-03-23 CN CN201520162459.1U patent/CN204562265U/en not_active Expired - Fee Related
Cited By (6)
| 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 |
| CN109620340A (en) * | 2019-02-14 | 2019-04-16 | 河南省驼人医疗科技有限公司 | A kind of electronic anal intestine looping and binding device reducing cross-infection |
| CN109646070A (en) * | 2019-02-14 | 2019-04-19 | 河南省驼人医疗科技有限公司 | A kind of reusable type anal intestine looping and binding device reducing cross-infection |
| CN109646070B (en) * | 2019-02-14 | 2024-01-12 | 河南省驼人医疗科技有限公司 | Reusable anorectal ligation device capable of reducing cross infection |
| 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 |
| CN109620340B (en) * | 2019-02-14 | 2024-01-30 | 河南省驼人医疗科技有限公司 | Electric anorectal ligation device capable of reducing cross infection |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150819 Termination date: 20160323 |
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| CF01 | Termination of patent right due to non-payment of annual fee |