CN201263698Y

CN201263698Y - Hemorrhoid ligation device

Info

Publication number: CN201263698Y
Application number: CNU2008200271319U
Authority: CN
Inventors: 董桂梅
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-08-26
Filing date: 2008-08-26
Publication date: 2009-07-01
Anticipated expiration: 2018-08-26

Abstract

The utility model relates to a hemorrhoids therapeutic device, in particular to a hemorrhoids ligation device, which comprises a housing, a negative pressure pipeline, a rubber ring, a rubber ring removing mechanism and an air leakage switch. The hemorrhoids ligation device is characterized in that the air leakage switch comprises a choke plug, a rubber plug and a pressure release trigger; the choke plug is fixed on the negative pressure pipeline; the middle of the choke plug is provided with a through hole; one end of the rubber plug corresponds to the through hole of the choke plug, and the other end is fixed on the pressure release trigger; and the pressure release trigger is hinged on the housing. The utility model is used for internal haemorrhoids threrapy of a patient, without the necessity of anaesthetizing the patient. The operation can be completed by a single person with only one hand to control a series of actions, such as negative pressure adding, internal haemorrhoids suction, trap ligation, negative pressure elimination and the like which are simple and safe to control, causing little pain to the patient and leading to good curative effect. The air release switch has good sealing and air release effect. A provided upper ring conical cap can rapidly replenish the rubber ring which is convenient to install and can meet clinical requirements of different ligation quantities.

Description

The hemorrhoid looping and binding device

(1) technical field under

This utility model relates to the hemorrhoid treating utensil, particularly a kind of hemorrhoid looping and binding device.

(2) background technology

Internal hemorrhoid treatment has several different methods, and excision need carry out sacral block in operating room, and trouble, wound are big, postoperative hemorrhage, the patient suffering is big, expense is high; Injection is to inject blood stasis with the syringe holder sclerosing agent to impel its atrophy, though simple relapse rate height, weak effect; Though the effect of cover hypodesmus is affirmed that existing cover mutual aid system devised for poor peasants tool operation needs many people's cooperations still than trouble, misery is also more remarkable.The patent No. is 94237911 torch formula vacuum suction hemorrhoids ligator, by shell, fixing in the enclosure negative-pressure pipeline, can be socketed in the negative-pressure pipeline front end the glue ring, the glue ring can be formed from the mechanism that takes off that pipeline is taken off, the negative-pressure pipeline tail end has a disappointing aperture, take off mechanism and comprise the sleeve that is socketed in the negative-pressure pipeline outside, a telescopic end has the convex edge, one back-moving spring is arranged between convex edge and the shell, be hinged with the throw-out collar trigger that a may command sleeve moves on the shell.Because the limitation of its shape and structure, it is convenient inadequately to cause using, and needs both hands to use, and the installation of glue ring is also inconvenient, and the sealing and the disappointing effect of the aperture that loses heart are also good inadequately.

(3) summary of the invention

This utility model is in order to remedy the deficiencies in the prior art, a kind of disappointing switch sealing is provided and lose heart effective, convenient, the hemorrhoid looping and binding device that can single one-handed performance of glue ring is installed.

This utility model is achieved by the following technical solution:

Hemorrhoid looping and binding device of the present utility model, by shell, negative-pressure pipeline, glue ring, glue ring take off mechanism, the switch that loses heart forms, its special character is: disappointing switch comprises chock plug, plug, pressure release trigger, chock plug is fixed on the negative-pressure pipeline, the centre of chock plug has a through hole, plug one end is corresponding with the through hole of chock plug, and an end is fixed on the pressure release trigger, and the pressure release trigger is hinged on the shell.

Hemorrhoid looping and binding device of the present utility model, convenient for the glue ring is installed, the outside socket one conical ring awl medicated cap of going up of the front end of negative-pressure pipeline.

Hemorrhoid looping and binding device of the present utility model, for the convenience that one hand uses, its profile is a pistol-shaped.

The beneficial effects of the utility model are, are used for internal hemorrhoid treatment, need not anaesthetize, and single both can the operation finished, and one hand is that may command is added negative pressure, sucked internal hemorrhoid, the snare ligation, eliminate a series of actions such as negative pressure, and simple, safety, misery is little, curative effect is reliable.The switch that loses heart seals and loses heart effective; The upward ring awl medicated cap of design can replenish cushion rubber fast, and it is convenient that the glue ring is installed, and adapts to the clinical needs of different ligation quantity.

(4) description of drawings

Below in conjunction with accompanying drawing this utility model is further described.

Accompanying drawing is a structural representation of the present utility model.

Fig. 1 is an outline drawing, and Fig. 2 is a structure chart.

Among the figure, 1 inhales the hemorrhoid pipe, 2 throw-out collar pipes, and 3 pikestaffs, 4 throw-out collar triggers, 5 chock plugs, 6 plugs, 7 pressure release triggers, 8 attract joints, 9 inner connection tubes, 10 attract joints, 11 springs, ring awl medicated cap on 12,13 glue rings, 14 plugs are stifled.

(5) specific embodiment

Accompanying drawing 1-2 is a kind of specific embodiment of the present utility model.

Hemorrhoid looping and binding device of the present utility model, profile is a pistol-shaped, by shell, negative-pressure pipeline, glue ring 13, glue ring take off mechanism, the switch that loses heart forms, disappointing switch comprises chock plug 5, plug 6, pressure release trigger 7, chock plug 5 is fixed on the negative-pressure pipeline, and the centre of chock plug has a through hole, and plug 6 one ends are corresponding with the through hole of chock plug, one end is fixed on the pressure release trigger 7, and the pressure release trigger is hinged on the shell.The outside socket one conical ring awl medicated cap 12 of going up of the front end of negative-pressure pipeline.

Hemorrhoid looping and binding device of the present utility model, it is taken off mechanism and comprises the throw-out collar pipe 2 that is socketed in the negative-pressure pipeline outside, and an end of throw-out collar pipe has the convex edge, and a back-moving spring 11 is arranged between convex edge and the shell, is hinged with the throw-out collar trigger 4 that a may command throw-out collar pipe 2 moves on the shell.Negative-pressure pipeline comprise level suction hemorrhoid pipe 1, be fixed on the joint 10 inhaled on the hemorrhoid pipe, be fixed on joint 8 on the shell, be fixed on two inner connection tubes 9 between the joint, throw-out collar pipe and disappointing switch lay respectively at the rear and front end of inhaling hemorrhoid pipe 1.The front end of throw-out collar pipe and suction hemorrhoid pipe also has a plug to block up 14, and the stifled end of plug is to fill in the interior chock plug of inhaling hemorrhoid pipe 1, for keeping health, can block the front end of inhaling the hemorrhoid pipe with filling in after this hemorrhoid looping and binding device uses up.

Use of the present utility model and principle are:

1, get one and go up ring awl medicated cap 12, be inserted in and inhale hemorrhoid pipe 1 front end, with hands glue ring 13 is shifted onto and inhaled hemorrhoid pipe front end outside, then the glue ring is in the percussion state for the treatment of.

2, the connection tube of the equipment of attraction is connected on the attraction joint 8, then suction can be communicated to by inner connection tube 9, attraction joint 10 and inhale hemorrhoid pipe 1 front end, is used to suck internal hemorrhoid.When front end does not need suction maybe to need to discharge the suction of front end, press down pressure release trigger 7, then plug 6 leaves the centre bore of plastics chock plug 5, and suction is discharged by this passage.

3, the hand-held pikestaff 3 of surgical doctor presses down pressure release trigger 7, inhales hemorrhoid pipe 1 front end aligning and is close to internal hemorrhoid, discharges pressure release trigger 7, and then internal hemorrhoid is inhaled into and inhales hemorrhoid pipe 1; Collude and draw throw-out collar trigger 4, make throw-out collar pipe 2 inhale hemorrhoid pipe 1 relatively and move forward, force the glue ring 13 of inhaling hemorrhoid pipe front end outside forwards to break away from the doubling-up of suction hemorrhoid pipe and be enclosed within the internal hemorrhoid root.Discharge throw-out collar trigger 4, the throw-out collar pipe relies on spring 11 to automatically reset.

4, press down pressure release trigger 7, discharge suction, slowly return and remove whole looping and binding device, internal hemorrhoid is deviate from from inhaling hemorrhoid pipe 1, then place ligation is finished.

If 5 carry out the many places ligation, get one again and go up ring awl medicated cap 12, step is the same thereafter.

Claims

1. hemorrhoid looping and binding device, by shell, negative-pressure pipeline, glue ring (13), glue ring take off mechanism, the switch that loses heart forms, it is characterized in that: disappointing switch comprises chock plug (5), plug (6), pressure release trigger (7), chock plug is fixed on the negative-pressure pipeline, the centre of chock plug has a through hole, plug one end is corresponding with the through hole of chock plug, and an end is fixed on the pressure release trigger, and the pressure release trigger is hinged on the shell.

2. hemorrhoid looping and binding device according to claim 1 is characterized in that: the outside socket one conical ring awl medicated cap (12) of going up of the front end of negative-pressure pipeline.

3. hemorrhoid looping and binding device according to claim 1 and 2 is characterized in that: its profile is a pistol-shaped.