CN209203390U - A kind of modified hemorrhoid set bundle stapling apparatus - Google Patents

Abstract

It is covered the utility model discloses a kind of modified hemorrhoid and pricks stapling apparatus, including handle and long tube, the top left hand of the handle is connected with long tube, the inside of the long tube and handle is inserted with tracheae, the bottom end of the tracheae is connected with negative pressure gas-tpe fitting, air valve switch is installed, the top left hand of the handle is equipped with percussion idler wheel, and elastic slice is posted in the left side bottom end of the percussion idler wheel on the left of the inner tip of the handle.It is covered into type hemorrhoid and pricks stapling apparatus, by being improved to air valve, it should be sliding push switch by air valve, opening, the whole process of closing, deflation of effective solution gas circuit, the gas circuit used time for being is i.e. logical, gas circuit is closed when not used, it is completed at the same time deflation, guarantee the stabilization of air pressure, contact of the draught line with lesions position is also avoided simultaneously, pain, the generation fundamentally to solve the above problems will not be brought to patient in distraction procedure, to provide a kind of product efficiently, comfortable, safe for patient, doctor.

Description

A kind of modified hemorrhoid set bundle stapling apparatus

Technical field

The utility model relates to the field of medical instrument technology, specially a kind of modified hemorrhoid set pricks stapling apparatus.

Background technique

Hemorrhoid disease is common disease specific to the mankind, frequently-occurring disease, the Chinese saying for always just having " ten people, nine hemorrhoid ".Hemorrhoid set is pricked Art is that hemorrhoid are the most frequently used, the preferable method of curative effect for treatment, and concrete operations are using set rolling circle by certain mucous membrane above hemorrhoid block Set bundle is carried out with submucosa tissue, hemorrhoidal tissue blood fortune is blocked, to make hemorrhoid atrophy, so that its ischemic atrophy is fallen off, reach and control The purpose for the treatment of has many Related products currently on the market, mainly blocks air valve with finger by doctor, so that set is pricked stapler and produces Lesions position, is adsorbed onto casing by raw negative pressure by negative pressure, then by affecting bracing wire to drive by rotation percussion idler wheel Elastic force ligation ring makes elastic sleeve prick ring loop ligature in diseased region, and last doctor removes the finger on air valve, deflates, and completes hand Art, the air valve of product in the market be by doctor in the course of surgery, by the blocking of finger, remove complete gas circuit negative pressure, The operation of deflation, this method make negative pressure gas circuit remain at open state when not performing the operation, and the negative pressure equipment made is long Phase operating be easy to cause the damage of equipment, while gas flowing can issue the sound of silk silk, increase to surgical environments unnecessary Noise, for doctor's finger when blocking air valve, the pressure that negative pressure generates also can bring discomfort to the finger of doctor；Product in the market Drag wire is sealed by gasket to negative pressure line in vacuum line, which can be in drag wire traction process The phenomenon that middle gasket appearance sealing is bad, causes operation negative pressure insufficient pressure, there are also be exactly to pass through negative pressure in lesions position to inhale It is attached in casing, elastic force ligation ring is to be pricked on lesions position by drag wire traction casing, but draught line is led intratracheal Friction will be generated with lesions position during drawing, increase pain to patient, original design draught line also usually occurs and is biased to inhale Attached pipe side causes ligation ring sliding not in place.

Utility model content

It is covered the purpose of this utility model is to provide a kind of modified hemorrhoid and pricks stapling apparatus, to solve above-mentioned background technique The problem of middle proposition.

To achieve the above object, the utility model provides the following technical solutions: a kind of modified hemorrhoid set bundle stapling apparatus, Including handle and long tube, the top left hand of the handle is connected with long tube, and the inside of the long tube and handle is inserted with tracheae, institute The bottom end for stating tracheae is connected with negative pressure gas-tpe fitting, is equipped with air valve switch, the handle on the left of the inner tip of the handle Top left hand percussion idler wheel is installed, the percussion idler wheel is movably connected with handle, it is described percussion idler wheel left side bottom end patch There is elastic slice, the outer wall of the idler wheel is socketed with drag wire, and the elastic slice is connected with air valve switch, and the upper and lower ends of the long tube are equal It is provided with draught line private access, the drag wire is located at the inside of draught line private access, and the inside left of the long tube is affixed There is adsorption tube, the outer right wall of the adsorption tube is socketed with ligation ring, and the drag wire is connected with ligation ring upper and lower ends.

Compared with prior art, the utility model has the beneficial effects that modified hemorrhoid set pricks stapling apparatus, by right Air valve improves, and should be to slide push switch by air valve, opening, the whole process of closing, deflation of effective solution gas circuit, The gas circuit used time for being is i.e. logical, and gas circuit is closed when not used, is completed at the same time deflation；Draught line is had and is moved to outside gas circuit inside and outside gas circuit, is Negative pressure gas circuit be a closed entirety, guarantee the stabilization of air pressure, while also avoiding contact of the draught line with lesions position, Pain, the generation fundamentally to solve the above problems will not be brought to patient in distraction procedure, to be patient, Yi Shiti For a kind of product efficiently, comfortable, safe.

Detailed description of the invention

FIG. 1 is a schematic structural view of the utility model；

Fig. 2 is the structural schematic diagram of Fig. 1 air valve switch；

Fig. 3 is the structural schematic diagram of Fig. 1 draught line private access.

In figure: 1, handle, 2, tracheae, 3, negative pressure gas-tpe fitting, 4, drag wire, 5, air valve switch, 6, percussion idler wheel, 7, Elastic slice, 8, long tube, 9, ligation ring, 10, adsorption tube, 11, draught line private access.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of modified hemorrhoid set bundle stapling apparatus, packet Handle 1 and long tube 8 are included, handle 1 can hold the device and be operated, and the top left hand of handle 1 is connected with long tube 8, and long tube 8 is taken The inside of load part-structure, long tube 8 and handle 1 is inserted with tracheae 2, and tracheae 2 is negative pressure line, transmits air pressure, the bottom of tracheae 2 End is connected with negative pressure gas-tpe fitting 3, and the top of negative pressure gas-tpe fitting 3 is equipped with gasket, and gasket and negative pressure gas-tpe fitting 3 are close Fitting, pneumatic fittings 3 generate negative pressure under the control of air valve switch 5, are equipped with air valve switch 5 on the left of the inner tip of handle 1, The top left hand of handle 1 is equipped with percussion idler wheel 6, and percussion idler wheel 6 controls drag wire 4, and percussion idler wheel 6 is movably connected with handle 1, Elastic slice 7 is posted in the left side bottom end of percussion idler wheel 6, and elastic slice 7 prevents percussion 6 antiposition of idler wheel, and the outer wall of idler wheel 6 is socketed with drag wire 4, Elastic slice 7 is connected with air valve switch 5, and the upper and lower ends of long tube 8 are provided with draught line private access 11, and drag wire 4 is special in draught line With self-movement is done inside access, entanglement is avoided, pulls line traffic control ligation ring 9, drag wire 4 is located at draught line private access 11 Inside, the inside left of long tube 8 are connected with adsorption tube 10, and hemorrhoid are sucked under the action of negative pressure for adsorption tube 10, adsorption tube 10 Outer right wall be socketed with ligation ring 9, ligation ring 9 wraps hemorrhoid, and drag wire 4 is connected with 9 upper and lower ends of ligation ring.

Long tube 8 is extended at hemorrhoid, adsorption tube 10 is withstood into hemorrhoid, air valve switch 5 is pressed, can control negative pressure tracheae and connect First 3, so that negative pressure is entered the inside of long tube 8 and adsorption tube 10 by tracheae 2, hemorrhoid are adsorbed by adsorption tube 10 by negative pressure Interior, ligation ring 9 encases hemorrhoid, then rotation percussion idler wheel 6, and rotation percussion idler wheel 6 drives drag wire 4 dedicated in draught line 11 internal motion of access, drag wire 4 drive ligation ring 9 to move, and make to play 9 sets of ligation ring bundles at hemorrhoid, drag wire 4 pricks set It is tightened at ring 9 and hemorrhoid, hemorrhoid is fasten, stopped fortune blood, unclamp air valve switch 5, release negative pressure, complete operation.

In the description of the present invention, it should be understood that term " coaxial ", " bottom ", " one end ", " top ", " in The orientation of the instructions such as portion ", " other end ", "upper", " side ", " top ", "inner", " front ", " center ", " both ends " or position are closed System is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of describing the present invention and simplifying the description, rather than The device or element of indication or suggestion meaning must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot It is construed as a limitation of the present invention.

In the present invention unless specifically defined or limited otherwise, term " installation ", " setting ", " connection ", " Gu Calmly ", the terms such as " being screwed on " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral； It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, can also indirectly connected through an intermediary, it can be with It is the interaction relationship of the connection or two elements inside two elements, unless otherwise restricted clearly, for this field For those of ordinary skill, the concrete meaning of above-mentioned term in the present invention can be understood as the case may be.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (1)

1. a kind of modified hemorrhoid set pricks stapling apparatus, including handle (1) and long tube (8), it is characterised in that: the handle (1) Top left hand be connected with long tube (8), the inside of the long tube (8) and handle (1) is inserted with tracheae (2), the tracheae (2) Bottom end is connected with negative pressure gas-tpe fitting (3), is equipped with air valve switch (5), the handle on the left of the inner tip of the handle (1) (1) top left hand is equipped with percussion idler wheel (6), and the percussion idler wheel (6) is movably connected with handle (1), the percussion idler wheel (6) left side bottom end is posted elastic slice (7), and the outer wall of the idler wheel (6) is socketed with drag wire (4), and the elastic slice (7) is opened with air valve It closes (5) to be connected, the upper and lower ends of the long tube (8) are provided with draught line private access (11), and the drag wire (4) is located at traction The inside left of the inside of line private access (11), the long tube (8) is connected with adsorption tube (10), the right side of the adsorption tube (10) Side outer wall is socketed with ligation ring (9), and the drag wire (4) is connected with ligation ring (9) upper and lower ends.