CN208769926U - A kind of anal intestine looping and binding device - Google Patents
A kind of anal intestine looping and binding device Download PDFInfo
- Publication number
- CN208769926U CN208769926U CN201820441245.1U CN201820441245U CN208769926U CN 208769926 U CN208769926 U CN 208769926U CN 201820441245 U CN201820441245 U CN 201820441245U CN 208769926 U CN208769926 U CN 208769926U
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- CN
- China
- Prior art keywords
- binding device
- elastic thread
- anal intestine
- barrel assembly
- gun body
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Abstract
The utility model relates to a kind of anal intestine looping and binding device, including gun body, pikestaff and barrel assembly, pikestaff is mounted on the rear end of gun body, and barrel assembly is mounted on the front end of gun body；The front end of barrel assembly is equipped with compound set rolling circle, which includes outer rubber circle and internal resilience coil；Outer rubber circle is equipped with open slot, and the free end of internal resilience coil passes through open slot and connect with barrel assembly.Above-mentioned anal intestine looping and binding device solves small-sized rubber ring force variation and gives internal piles bring uncertainty and risk, by the way of elastic thread and rubber ring cooperation, guarantees the using effect of anal intestine looping and binding device；Elastic thread can also place internal piles by rubber ring package and directly be cut away by elastic thread, mitigate the pain of patient.
Description
Technical field
The utility model relates to the field of medical instrument technology, specially a kind of anal intestine looping and binding device.
Background technique
Small-sized rubber ring is inserted in the root of internal piles by internal hemorrhoid-hitching and-tying apparatus, utilizes the stronger elasticity of rubber ring and convergent force
Fine vascular is tightened, the blood supply of internal piles is blocked, makes hemorrhoid ischemic, necrosis, falls off and cure.The overall process of the ligation treatment is realized
Automation, it is time saving, it is laborsaving, it is practical, it is easy；Patient is safer, and no medication is not had an injection, no cross-infection.Such as Chinese patent
" elastic thread setting method and appliance for releasing single line of force looping and binding device in looping and binding device " disclosed in 201310430853.4 and
It " can continuously emit vacuum suction haemorrhoids ligation apparatus " disclosed in 201620201038.X and all give in view of the above technology and is different
Technology realizing route.
In process of clinical application, small-sized rubber ring changes, places the difference of condition and modes of emplacement, meeting due to elastic force
The problems such as appearance loosens, elastic force weakens, the time for leading to the necrosis of internal piles or falling off extend, and add the healing difficulty of wound
Greatly.
Utility model content
The technical problems to be solved in the utility model is a kind of anal intestine looping and binding device overcome the deficiencies of the prior art and provide,
It solves small-sized rubber ring force variation and gives internal piles bring uncertainty and risk, by the way of elastic thread and rubber ring cooperation, protect
Demonstrate,prove the using effect of anal intestine looping and binding device.
In order to achieve the above objectives, the technical solution adopted in the utility model is: a kind of anal intestine looping and binding device, including gun body, rifle
Handle and barrel assembly, the pikestaff are mounted on the rear end of gun body, and barrel assembly is mounted on the front end of gun body；The front end of barrel assembly
Compound set rolling circle is installed, which includes outer rubber circle and internal resilience coil；It is set on the outer rubber circle
There is open slot, the free end of internal resilience coil passes through open slot and connect with barrel assembly.
Further improved as the utility model, the internal resilience coil includes joint slip-knot body and elastic thread, institute
Stating joint slip-knot body includes elastic thread check square hole and the fixing sleeve for being mounted on elastic thread check square hole lower part.
Further improved as the utility model, the inner wall of the elastic thread check square hole is equipped with cable clamping interface and once
Property clamping block, the disposable clamping block are matched with cable clamping interface.
Further improved as the utility model, the bottom of the cable clamping interface is equipped with several grooves.
Further improved as the utility model, the two sides of the disposable clamping block are equipped with anticreep protrusion.
Due to the application of the above technical scheme, the utility model has the advantage that compared with prior art
It solves small-sized rubber ring force variation and gives internal piles bring uncertainty and risk, cooperated using elastic thread and rubber ring
Mode guarantees the using effect of anal intestine looping and binding device；Elastic thread can also place internal piles by rubber ring package and directly be cut by elastic thread
Fall, mitigates the pain of patient.
Detailed description of the invention
Technical solutions of the utility model are described further with reference to the accompanying drawing:
Attached drawing 1 is the structural schematic diagram of the utility model；
Attached drawing 2 is the compound set rolling circle partial cross-sectional structural diagram of the utility model；
Attached drawing 3 is the joint slip-knot body structural schematic diagram of the utility model.
In figure: 1, pikestaff；2, trigger；3, gun body；4, barrel assembly；5, compound set rolling circle；6, outer rubber circle；7, elastic force
Line；8, combine slip-knot body；9, fixing sleeve；10, cable clamping interface；11, disposable clamping block；12, elastic thread check square hole；13, it is open
Slot.
Specific embodiment
With reference to the accompanying drawing and specific embodiment the utility model is described in further detail.
A kind of anal intestine looping and binding device as shown in Figure 1 to Figure 3, including gun body 3, pikestaff 1 and barrel assembly 4, on barrel assembly 4
Equipped with thread drawing mechanism, certain pulling force can be applied to elastic thread 7 according to the operation of doctor, make rubber ring 6 on the outside of elastic thread 7
Contraction elasticity on the basis of further shunk or fixed, prevent 6 accidental release of outer rubber circle or rebound, influence to treat
Effect.
Pikestaff 1 is mounted on the rear end of gun body 3, and the downside of gun body 3 is additionally provided with trigger 2, for the negative-pressure adsorption behaviour to internal piles
Make and to the set ring manipulation of internal piles.
Barrel assembly 4 is mounted on the front end of gun body 3, and barrel assembly 4, which has, pushes rubbery loop to advance and auxiliary operation bullet
The effect of the line of force 7.
The front end of barrel assembly 4 is equipped with compound set rolling circle 5, which includes outer rubber circle 6 and internal bullet
Line of force circle；Outer rubber circle 6 is equipped with open slot 13, and the free end of internal resilience coil passes through open slot 13 and barrel assembly 4
Connection.
Internal resilience coil includes joint slip-knot body 8 and elastic thread 7, and joint slip-knot body 8 includes elastic thread check square hole 12
With the fixing sleeve 9 for being mounted on 12 lower part of elastic thread check square hole.
One end of elastic thread 7 passes through fixing sleeve 9 and is fixed on one end of fixing sleeve 9.
The inner wall of elastic thread check square hole 12 is equipped with cable clamping interface 10 and disposable clamping block 11, the disposable clamping block 11
It is matched with cable clamping interface 10.When elastic thread 7 tenses in place, a part of barrel assembly 4 can drive disposable clamping block 11 downwards
It is moved into cable clamping interface 10, while elastic thread 7 being compressed.
The bottom of cable clamping interface 10 is equipped with several grooves.
The two sides of disposable clamping block 11 are equipped with anticreep protrusion, which is Bullet structure, reach inside cable clamping interface 10
When can damage automatically and prevent from.
The above is only the specific application examples of the utility model, do not constitute any limit to the protection scope of the utility model
System.Any technical scheme formed by adopting equivalent transformation or equivalent replacement, all fall within the utility model rights protection scope it
It is interior.
Claims (5)
1. a kind of anal intestine looping and binding device, including gun body, pikestaff and barrel assembly, the pikestaff is mounted on the rear end of gun body, gun barrel group
Part is mounted on the front end of gun body, it is characterised in that: the front end of barrel assembly is equipped with compound set rolling circle, which includes
Outer rubber circle and internal resilience coil；The outer rubber circle is equipped with open slot, and the free end of internal resilience coil passes through
Open slot is connect with barrel assembly.
2. anal intestine looping and binding device according to claim 1, it is characterised in that: the internal resilience coil includes joint slip-knot body
And elastic thread, the joint slip-knot body includes elastic thread check square hole and the fixing sleeve for being mounted on elastic thread check square hole lower part.
3. anal intestine looping and binding device according to claim 2, it is characterised in that: the inner wall of the elastic thread check square hole is equipped with
Cable clamping interface and disposable clamping block, the disposable clamping block are matched with cable clamping interface.
4. anal intestine looping and binding device according to claim 3, it is characterised in that: the bottom of the cable clamping interface is equipped with several grooves.
5. anal intestine looping and binding device according to claim 3, it is characterised in that: the two sides of the disposable clamping block are equipped with anticreep
Protrusion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820441245.1U CN208769926U (en) | 2018-03-30 | 2018-03-30 | A kind of anal intestine looping and binding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820441245.1U CN208769926U (en) | 2018-03-30 | 2018-03-30 | A kind of anal intestine looping and binding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208769926U true CN208769926U (en) | 2019-04-23 |
Family
ID=66140677
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820441245.1U Active CN208769926U (en) | 2018-03-30 | 2018-03-30 | A kind of anal intestine looping and binding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208769926U (en) |
-
2018
- 2018-03-30 CN CN201820441245.1U patent/CN208769926U/en active Active
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