CN201529148U - Bipolar-coagulation cutting forceps - Google Patents

Abstract

The utility model relates to a pair of bipolar-coagulation cutting forceps, which is mainly used in the field of medical instruments. The utility model is characterized in that a fixed handle, an electric coagulation handle, a cutting handle, a fixed forceps holder, an electric coagulation forceps holder, a cutting forceps holder, a forceps rod, an electric coagulation pushrod and a cutting pushrod; one end of the forceps rod is connected on a fixed handle, the fixed forceps holder is fixed at the other end thereof; the electric coagulation forceps holder and the cutting forceps holder are connected on the fixed forceps holder in rotation manner; one end of the electric coagulation pushrod is connected with the electric coagulation forceps holder, and the other end thereof is connected with the electric coagulation handle; and one end of the cutting pushrod is connected with the cutting forceps holder and the other end is connected with the cutting handle. The forceps has the advantages that the structural design is realized, and both the electric coagulation and the cutting can be realized.

Description

The bipolar coagulation cutting clamp

Technical field

This utility model relates to a kind of bipolar coagulation cutting clamp, and it mainly is applicable to medical instruments field.

Background technology

In splanchnocoel videoendoscopic surgery process, applied medical apparatus and instruments is a lot, and particularly electricity coagulates serial apparatus.In the prior art, one pole and double-pole electric coagulation forceps are arranged generally, also have electricity electricity such as to cut with fixed attention and coagulate series of products, in operation, carry out in the human body electricity and make blood with fixed attention.Its defective one is that one pole and double-pole electric coagulation forceps can only be made blood, can not cut; The 2nd, electricity is only cut separating of application and people's in-vivo tissue with fixed attention.Just need the frequent operating theater instruments of changing like this in operation process, complex operation does not satisfy ideal surgical effect.

The utility model content

Technical problem to be solved in the utility model is to overcome existing above-mentioned deficiency in the prior art, and the bipolar coagulation cutting clamp that a kind of reasonable in design is provided, can electricity coagulates, can cut.

This utility model solves the problems of the technologies described above the technical scheme that is adopted: a kind of bipolar coagulation cutting clamp is characterized in that: comprise that fixed handle, electricity coagulate handle, cutting handle, fixedly clamp, electric coagulation forceps folder, cutting clamp, claw beam, electricity coagulate push rod and cutting push rod; Described claw beam one end is connected on the fixed handle, and the other end is fixed with fixedly clamp; Described electric coagulation forceps folder and cutting clamp are rotatably connected on fixedly on the clamp; Described electricity coagulates push rod one end and connects the electric coagulation forceps folder, and the other end connects electricity and coagulates the hands handle; Described cutting push rod one end connects the cutting clamp, and the other end connects the cutting handle.

This utility model has cutting groove down on described fixedly clamp, have cutting groove on described electric coagulation forceps folder, and described cutting clamp cooperates with following cutting groove and last cutting groove.

This utility model is provided with pull rod slot; Coagulate at described electricity and to be fixed with electricity on the push rod tail end and to coagulate ram seat; Described pull rod slot one end is fixed on electricity and coagulates on the handle, and the other end is inserted in electricity and coagulates ram seat.

This utility model is fixed with sleeve pipe on described cutting push rod tail end, be fixed with on described sleeve pipe and draw pin; Be provided with cutting ferrule, described cutting ferrule one end is fixed on the cutting handle, and the other end is connected with and draws pin.

This utility model is provided with rotator, and described rotator is sleeved on the claw beam and with claw beam fixedlys connected.

This utility model is equipped with electricity and coagulates plug on described fixed handle, coagulate at described electricity Connection Block and two leads are installed in the plug, and Connection Block contacts with the cutting push rod, and wherein a lead is connected with claw beam, and another root lead is connected with Connection Block.

Electric coagulation forceps described in the utility model folder and cutting clamp are rotatably connected on fixedly on the clamp with the clamp steady pin, are set with No. two insulation sleeve on described clamp steady pin.

This utility model is set with the claw beam insulation sleeve on described claw beam, be set with No. one insulation sleeve on described cutting push rod.

This utility model compared with prior art has following positive effect: reasonable in design, can coagulate by electricity, and can cut again.

Description of drawings

Fig. 1 is the structural representation of this utility model embodiment.

Fig. 2 is the A portion structural representation among Fig. 1.

Fig. 3 be among Fig. 2 B-B to local stagewise cutaway view sketch map.

Fig. 4 is the C portion structural representation among Fig. 1.

Fig. 5 is the fixing structural representation of clamp of this utility model embodiment.

Fig. 6 is the structural representation of this utility model embodiment electric coagulation forceps folder.

Fig. 7 cuts the structural representation of clamp for this utility model embodiment.

The specific embodiment

The utility model is described in further detail below in conjunction with accompanying drawing and by embodiment.

Embodiment:

Referring to Fig. 1-Fig. 7, this utility model embodiment comprises fixedlyclamp 1, electriccoagulation forceps folder 2,cutting clamp 3, clampsteady pin 4, cutting pushrod connecting pin 5, electricity coagulates pushrod connecting pin 6,claw beam 7, electricity coagulatespush rod 8,cutting push rod 9, clawbeam insulation sleeve 10,fixed handle 11,electricity coagulates handle 12,cutting handle 13,hinge screws 14,hinge screws 15,cutting ferrule 16,rotator 17,fixed cover 18,steel ball 19,swivel nut 20, aninsulation sleeve 21,collar 22,pin 23,pin 24,electricity coagulates plug 25, drawpin 26,sleeve pipe 27, electricitycoagulates ram seat 28,lead 29,pull rod slot 30,Connection Block 32,spring 33,collets 34 and No. two insulation sleeves 35.On electriccoagulation forceps folder 2, have cuttinggroove 31, fixedly having cuttinggroove 36 down on theclamp 1.

Fixedhandle 11 is connected withcutting handle 13usefulness hinge screws 15 can rotatecutting handle 13, andfixed handle 11 is connected withelectric handle 12usefulness hinge screws 14 with fixed attention can rotate theelectric handle 12 that coagulates.Pull rod slot 30 is fixing with 13 welding of cutting handle, and it is fixing that cuttingferrule 16 and electricitycoagulate handle 12welding.Steel ball 19 andcollar 22 are installed in thefixed cover 18, andswivel nut 20 is inserted infixed cover 18 to be tightened and makesteel ball 19 andcollar 22 fixing, and fixedcover 18 andswivel nut 20 are inserted infixed handle 11usefulness pins 24 to be fixed.Electricity coagulates in theplug 25 two leads 29,Connection Block 32 andspring 33 is installed, and oflead 29 is fixing withConnection Block 32 welding, and another root is fixed on the claw beam 7.Electricity coagulatesplug 25 and inserts fixedhandle 11 and glue together fixing.

Clawbeam insulation sleeve 10 is inserted in and is inserted inrotator 17 afterclaw beam 7 is fixed, and withpin 23 clawbeam insulation sleeve 10,claw beam 7 androtator 17 is fixed together.Claw beam 7 is inserted infixed cover 18 and passessteel ball 19 andcollar 22 and fixedhandle 11.

Fixedlyclamp 1, electriccoagulation forceps folder 2 and cuttingclamp 3 usefulness clampsteady pins 4 are connected and electriccoagulation forceps folder 2 and cuttingclamp 3 can be rotated.Cutting clamp 3 snaps in cuttinggroove 31 when clamping just and followingcutting groove 36 coincide.No. twoinsulation sleeve 35 is inserted in clampsteady pin 4, andcollets 34 are inserted in fixedlyclamp 1, electriccoagulation forceps folder 2, cuttingclamp 3 and make itsinsulation.Cutting clamp 3 is connected and fixed and can rotates with cutting pushrod connecting pin 5 with an end ofcutting push rod 9, and the other end ofcutting push rod 9 is fixed by welding on thesleeve pipe 27 and is connected and cuts on the handle 13.Draw pin 26 to be weldingly fixed on thesleeve pipe 27, No. oneinsulation sleeve 21 is inserted incutting push rod 9 and fixing.The end electricity consumption that electric coagulation forcepsfolder 2 and electricitycoagulate push rod 8 is coagulated pushrod connecting pin 6 and is connected and fixed and can rotates, and the other end that electricity coagulatespush rod 8 is being connected electricity and coagulates on thehandle 12 coagulating by welding fixing electricity on the ram seat 28.Electricity coagulatespush rod 8 and cuttingpush rod 9 is inserted in theclaw beam 7, drawingpin 26 to snap incutting ferrule 16 can move,electric ram seat 28 with fixed attention snaps inpull rod slot 30 and can promote, andConnection Block 32 coincide withcutting push rod 9 just under the effect ofspring 33 and is connected, and fixedlyclamp 1 andclaw beam 7 weld fixing.

This utility model has been realized the function that can electric can cut again with fixed attention:

1, promote electricity andcoagulate handle 12, electricity coagulates handle 12 to be promoted electricity and coagulatespush rod 8, and electricity coagulatespush rod 8 and promotes electriccoagulation forceps folder 2, electriccoagulation forceps folder 2 and fixedly clamp 1 clamp electricity and make blood with fixed attention, the operation application safety is reliable.

2, promotecutting handle 13,cutting handle 13 promotescutting push rod 9, cuttingpush rod 9promotion cutting clamps 3, cuttingclamp 3 and electriccoagulation forceps folder 2 and fixedlyclamp 1 clamping,cutting clamp 3 snaps incutting groove 31 just and followingcutting groove 36 forms cutting, and the operation application safety is reliable.

3,collets 34 and No. twoinsulation sleeves 35 are inserted in clampsteady pin 4 and fixedlyclamp 1, electriccoagulation forceps folder 2, cuttingclamp 3 respectively, reach insulating effect between the clamp, guarantee that safe electricity makes blood with fixed attention and coagulate the system cutting.

4, the designed electricity of this utility model coagulatespush rod 8 and cuttingpush rod 9, is thatcutting push rod 9 is inserted inelectricity push rod 8 with fixed attention, and in operation was used, two push rods were flexibly movable, can never kelly.

5, the designedrotator 17 of this utility model can rotate, and under the slip effect ofsteel ball 19,rotator 17 can rotate by 360 degree, the healthcare givers is in laparoscopic procedures, and clamp is aimed at lesions position, turningrotator 17, can adjust direction, improve its effect.

6, electricity of the present utility model is made blood and cutting with fixed attention, it is the operation principle of applying double pole high frequency electric source, can be according to the situation of human abdominal cavity internal hemorrhage position and amount of bleeding, set and adjust safe current, hemostasis and good cutting effect, operation safety, fixedly the project organization ofclamp 1, electriccoagulation forceps folder 2, cuttingclamp 3 is tight, sealing, firm can be cleaned and high-temperature sterilization.

In addition, need to prove, the specific embodiment described in this description, its zero, the shape of parts, institute's title of being named etc. can be different.Allly conceive equivalence or the simple change that described structure, feature and principle are done, be included in the protection domain of this utility model patent according to this utility model patent.

Claims (8)

1. a bipolar coagulation cutting clamp is characterized in that: comprise that fixed handle, electricity coagulate handle, cutting handle, fixedly clamp, electric coagulation forceps folder, cutting clamp, claw beam, electricity coagulate push rod and cutting push rod; Described claw beam one end is connected on the fixed handle, and the other end is fixed with fixedly clamp; Described electric coagulation forceps folder and cutting clamp are rotatably connected on fixedly on the clamp; Described electricity coagulates push rod one end and connects the electric coagulation forceps folder, and the other end connects electricity and coagulates the hands handle; Described cutting push rod one end connects the cutting clamp, and the other end connects the cutting handle.

2. bipolar coagulation cutting clamp according to claim 1 is characterized in that: have cutting groove down on described fixedly clamp, have cutting groove on described electric coagulation forceps folder, described cutting clamp cooperates with following cutting groove and last cutting groove.

3. bipolar coagulation cutting clamp according to claim 2 is characterized in that: be provided with pull rod slot; Coagulate at described electricity and to be fixed with electricity on the push rod tail end and to coagulate ram seat; Described pull rod slot one end is fixed on electricity and coagulates on the handle, and the other end is inserted in electricity and coagulates ram seat.

4. bipolar coagulation cutting clamp according to claim 2 is characterized in that: be fixed with sleeve pipe on described cutting push rod tail end, be fixed with on described sleeve pipe and draw pin; Be provided with cutting ferrule, described cutting ferrule one end is fixed on the cutting handle, and the other end is connected with and draws pin.

5. bipolar coagulation cutting clamp according to claim 2 is characterized in that: be provided with rotator, described rotator is sleeved on the claw beam and with claw beam fixedlys connected.

6. bipolar coagulation cutting clamp according to claim 2, it is characterized in that: electricity is installed on described fixed handle coagulates plug, coagulate at described electricity Connection Block and two leads are installed in the plug, Connection Block contacts with the cutting push rod, wherein a lead is connected with claw beam, and another root lead is connected with Connection Block.

7. according to the described bipolar coagulation cutting clamp of claim 2, it is characterized in that: described electric coagulation forceps folder and cutting clamp are rotatably connected on fixedly on the clamp with the clamp steady pin, are set with No. two insulation sleeve on described clamp steady pin.

8. according to the described bipolar coagulation cutting clamp of claim 2, it is characterized in that: on described claw beam, be set with the claw beam insulation sleeve, on described cutting push rod, be set with No. one insulation sleeve.

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