CN213963596U

CN213963596U - Forceps for clamping foreign matters for digestive system department

Info

Publication number: CN213963596U
Application number: CN202022790120.XU
Authority: CN
Inventors: 张延忠; 涂金洪; 罗尚玉
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-11-27
Filing date: 2020-11-27
Publication date: 2021-08-17
Anticipated expiration: 2030-11-27

Abstract

The utility model belongs to the technical field of medical appliances, especially, be a pincers are got to foreign matter clamp for gastroenterology. The utility model discloses a set up and press from both sides the pincers body of getting including pressing from both sides, the both sides of pressing from both sides the pincers body of getting are provided with movable clamping part and No. two movable clamping parts respectively, movable clamping part and No. two movable clamping parts rotate through the pivot and connect, the bottom of movable clamping part and No. two movable clamping parts all is provided with the connecting cylinder, the bottom of movable clamping part and No. two movable clamping parts all with the inside of connecting cylinder mutually insert, the bottom outer wall of movable clamping part and No. two movable clamping parts all around equal fixedly connected with a plurality of abrasive bars that increase, a plurality of abrasive grooves that increase have been seted up all around to the inner wall of connecting cylinder, the bottom fixedly connected with ring of connecting cylinder, inside one side fixedly connected with elasticity bandage of ring to the better use of the pincers body of being convenient for, the operation is comparatively simple, and it is convenient to use relatively press from both sides.

Description

Forceps for clamping foreign matters for digestive system department

Technical Field

The utility model relates to the technical field of medical appliances, specifically be a pincers are got to foreign matter clamp for gastroenterology.

Background

Gastroenterology is the third grade clinical discipline of studying diseases such as esophagus, stomach, small intestine, large intestine, liver, courage and pancreas as the main content, and gastroenterology disease kind is various, and medical knowledge is wide, and the operation is complicated and meticulous, presss from both sides to get pincers and is a medical appliances comparatively commonly used in gastroenterology, presss from both sides the clamp of the foreign matter of being convenient for through pressing from both sides to get pincers and takes out, nevertheless, the pincers are got to current foreign matter clamp still has following problem in the use: the finger ring that lies in a movable pincers portion and No. two movable pincers portions bottoms in the pincers is got to the foreign matter clamp is taken firmly inadequately, lacks better supplementary spacing between the relative finger ring of finger, and the pincers are got to the foreign matter clamp easily drops from the hand to influence the use, and the use length adjustment of the relative movable pincers portion of ring and No. two movable pincers portions bottom is comparatively inconvenient, thereby influences the use.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a pincers are got to foreign matter clamp for gastroenterology has solved current foreign matter clamp and has got the not enough firm and use length adjustment convenient problem inadequately of pincers take.

The second technical proposal.

In order to achieve the above object, the utility model provides a following technical scheme: a pair of foreign matter clamping forceps for digestive system department comprises a clamping forceps body, wherein a first movable forceps part and a second movable forceps part are respectively arranged on two sides of the clamping forceps body and are rotatably connected through a rotating shaft, connecting cylinders are respectively arranged at the bottom ends of the first movable forceps part and the second movable forceps part, the bottom ends of the first movable forceps part and the second movable forceps part are mutually inserted into the connecting cylinders, a plurality of abrasion increasing strips are respectively fixedly connected with the periphery of the outer wall of the bottom ends of the first movable forceps part and the second movable forceps part, a plurality of abrasion increasing grooves are respectively arranged on the periphery of the inner wall of the connecting cylinders, a finger ring is fixedly connected with the bottom end of each connecting cylinder, an elastic bandage is fixedly connected with one side of the inner part of the finger ring, a main pull rod, a first auxiliary pull rod and a second auxiliary pull rod are arranged on one side of the finger ring in a penetrating manner, one ends of the main pull rod, the first auxiliary pull rod and the second auxiliary pull rod are fixedly connected with the elastic bandage, the other ends of the main pull rod, the first auxiliary pull rod and the second auxiliary pull rod are fixedly connected with pull blocks together.

As an optimal technical scheme of the utility model, inner wall one side fixedly connected with ring pad of ring, ring pad and elastic bandage are the arc structure and are elasticity and construct, main pull rod, an assist pull rod and No. two assist the pull rod and be parallel to each other and be the plastic component.

As an optimized technical scheme of the utility model, the inner wall of ring pad and elastic bandage all around respectively integrated into one piece have a plurality of antiskid convex and No. two antiskid convex.

As an optimized technical scheme of the utility model, it has a plurality of antislip strips for moulding matter component and both sides outer wall homogeneous body shaping to draw the piece.

As an optimized technical scheme of the utility model, increase the mill strip and increase the groove and all be equidistance distribution and mutual gomphosis.

As an optimal technical scheme of the utility model, the connecting cylinder is metal component and outer wall fixedly connected with barrel casing all around, the barrel casing has a plurality of anti-skidding lines for moulding matter component and outer wall integrated into one piece all around.

(III) advantageous effects

Compared with the prior art, the utility model provides a pincers are got to foreign matter clamp for gastroenterology, possess following beneficial effect:

1. the foreign matter clamping forceps for the gastroenterology are convenient for auxiliary limiting of fingers relative to a ring through the arrangement of the elastic bandage, the main pull rod, the first auxiliary pull rod, the second auxiliary pull rod and the pull block, are fixed stably and are not easy to fall off, so that better use of a forceps body is facilitated;

2. this pincers are got to foreign matter clamp for gastroenterology, through setting up the connecting cylinder, increase the regulation that the wearing strip and increase the groove and be convenient for the relative movable vice portion of ring and No. two movable vice portion bottoms use length, moreover, the steam generator is simple in structure, the simple operation, thereby be convenient for press from both sides the better use of getting the pincers body, when using, the connecting cylinder is held between the fingers on one hand, the bottom of a movable vice portion and No. two movable vice portions is held between the fingers on the other hand, thereby it carries out the activity tensile to drive the relative connecting cylinder in bottom of a movable vice portion and No. two movable vice portions, and carry out the antiskid spacing through the mutual gomphosis of the groove that increases all around of a movable vice portion and No. two movable vice portion bottom outer walls, prevent that the bottom of a movable vice portion and No. two movable vice portions from deviating from the activity from the inside of connecting cylinder.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the connection structure between the first movable jaw and the second movable jaw of the present invention;

fig. 3 is an enlarged schematic view of a portion a of fig. 2 according to the present invention;

fig. 4 is a schematic view of the internal connection structure of the connecting cylinder of the present invention.

In the figure: 1. a clamping body; 2. a first movable clamp part; 3. a second movable clamp part; 4. a connecting cylinder; 5. a barrel sleeve; 6. a ring; 7. a ring pad; 8. an elastic bandage; 9. the first anti-skid boss; 10. the second anti-skid convex; 11. a main pull rod; 12. a first auxiliary pull rod; 13. a second auxiliary pull rod; 14. pulling the block; 15. anti-slip strips; 16. grinding the strips; 17. and (4) a grinding increasing groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Examples

Referring to fig. 1-4, the present invention provides the following technical solutions: the utility model provides a pincers are got to foreign matter clamp for gastroenterology, including getting the pincers body 1 of clamp, the both sides of getting the pincers body 1 of clamp are provided with movable vice portion 2 and No. two movable vice portion 3 respectively, movable vice portion 2 and No. two movable vice portion 3 rotate through the pivot to be connected, the bottom of movable vice portion 2 and No. two movable vice portion 3 all is provided with connecting cylinder 4, the bottom of movable vice portion 2 and No. two movable vice portion 3 all is inserted each other with the inside of connecting cylinder 4, the bottom outer wall of movable vice portion 2 and No. two movable vice portion 3 all is connected with a plurality of abrasive bars 16 all around, the inner wall of connecting cylinder 4 has seted up a plurality of abrasive grooves 17 all around, the bottom fixedly connected with ring 6 of connecting cylinder 4, inside one side fixedly connected with elastic bandage 8 of ring 6, one side of ring 6 runs through and is equipped with main pull rod 11, an auxiliary pull rod 12 and No. two auxiliary pull rod 13, main pull rod 11, No. 11, One end of the first auxiliary pull rod 12 and one end of the second auxiliary pull rod 13 are fixedly connected with the elastic bandage 8, and the other ends of the main pull rod 11, the first auxiliary pull rod 12 and the second auxiliary pull rod 13 are fixedly connected with a pull block 14.

In this embodiment, be convenient for the anti-skidding contact of finger and ring 6 inner wall through ring pad 7 and anti-skidding protruding 9 No. one, it is spacing to be convenient for the supplementary antiskid that stretches tight after the finger inserts ring 6 inside through elastic bandage 8 and No. two anti-skidding protruding 10, thereby it is comparatively firm to make to fix between finger and the ring 6, difficult activity is deviate from, thereby be convenient for press from both sides the use of taking of getting the pincers body 1, be convenient for pull block 14 to elastic bandage 8's pulling through main pull rod 11, be convenient for pull block 14 to the auxiliary connection of elastic bandage 8 through an assistance pull rod 12 and No. two assistance pull rods 13, thereby make main pull rod 11 and elastic bandage 8 and pull block 14's junction difficult fracture.

Specifically, one side of the inner wall of the ring 6 is fixedly connected with a ring pad 7, the ring pad 7 and the elastic bandage 8 are both arc-shaped structures and are both elastic structures, and a main pull rod 11, a first auxiliary pull rod 12 and a second auxiliary pull rod 13 are parallel to each other and are both plastic components.

In the embodiment, the first anti-slip bulges 9 and the second anti-slip bulges 10 are used for facilitating the anti-slip of fingers after the fingers are attached and contacted with the ring pad 7 and the elastic bandage 8.

Specifically, a plurality of first anti-skid protrusions 9 and second anti-skid protrusions 10 are integrally formed on the periphery of the inner walls of the ring pad 7 and the elastic bandage 8 respectively.

In this embodiment, the pulling of the main pull rod 11, the first auxiliary pull rod 12, the second auxiliary pull rod 13 and the elastic bandage 8 is facilitated through the pulling block 14, and the anti-skidding touch of the pulling block 14 is facilitated through the anti-skidding strips 15.

Specifically, the pull block 14 is a plastic member, and the outer walls of the two sides are integrally formed with a plurality of anti-slip strips 15.

In this embodiment, be convenient for through connecting cylinder 4 the swing joint between ring 6 and a movable vice portion 2 and No. two movable vice portions 3, be convenient for the regulation of ring 6 relative a movable vice portion 2 and No. two movable vice portions 3 use length, through increasing grinding strip 16 and increasing grinding groove 17 make a movable vice portion 2 and No. two movable vice portions 3 bottom have certain resistance when pulling relative connecting cylinder 4, it is spacing to be convenient for the pulling antiskid after pulling out, be difficult for the activity to deviate from.

Specifically, the polishing bars 16 and the polishing grooves 17 are distributed at equal intervals and are embedded with each other.

In this embodiment, the barrel sleeve 5 and the anti-slip pattern facilitate the anti-slip touch and insertion and extraction of the connecting barrel 4.

Specifically, the connecting cylinder 4 is a metal component, the periphery of the outer wall of the connecting cylinder is fixedly connected with a cylinder sleeve 5, the cylinder sleeve 5 is a plastic component, and the periphery of the outer wall of the cylinder sleeve 5 is integrally formed with a plurality of anti-skid grains.

The utility model discloses a theory of operation and use flow: when the anti-slip limiting device is used, the use length of the ring 6 relative to the bottoms of the first movable clamping part 2 and the second movable clamping part 3 is adjusted in advance, when the anti-slip limiting device is adjusted, one hand holds the connecting cylinder 4 and the cylinder sleeve 5 around the outer part of the connecting cylinder 4, the other hand holds the bottoms of the first movable clamping part 2 and the second movable clamping part 3, so that the bottoms of the first movable clamping part 2 and the second movable clamping part 3 are driven to movably stretch relative to the connecting cylinder 4, and anti-slip limiting is carried out by mutual embedding of the abrasion increasing strips 16 around the outer walls of the bottoms of the first movable clamping part 2 and the second movable clamping part 3 and the abrasion increasing grooves 17 around the inner wall of the connecting cylinder 4, so that the bottoms of the first movable clamping part 2 and the second movable clamping part 3 are prevented from movably falling out of the inside of the connecting cylinder 4;

then, an elastic bandage 8 on one side inside the ring 6 is pulled outwards through the pull block 14, the main pull rod 11, the first auxiliary pull rod 12 and the second auxiliary pull rod 13, the antiskid touch is carried out through the antiskid strips 15 on the outer wall of the pull block 14, the thumb is inserted into the ring 6 and is in mutual contact with the ring pad 7 on one side of the inner wall of the ring 6, then the elastic bandage 8 is loosened, the thumb is tightened and limited through the elastic bandage 8, the first antiskid bulge 9 and the second antiskid bulge 10 on the inner wall of the ring pad 7 and the elastic bandage 8 are in antiskid contact, the forefinger is inserted into the other ring 6 similarly to the above, then the clamping forceps body 1 is correspondingly used, and the first movable clamping part 2 and the second movable clamping part 3 are movably connected in the clamping forceps body 1 to clamp foreign matters.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a pincers are got to foreign matter clamp for gastroenterology which characterized in that: the elastic bandage clamping device comprises a clamping forceps body (1), wherein a first movable forceps part (2) and a second movable forceps part (3) are respectively arranged on two sides of the clamping forceps body (1), the first movable forceps part (2) and the second movable forceps part (3) are rotatably connected through a rotating shaft, connecting cylinders (4) are respectively arranged at the bottom ends of the first movable forceps part (2) and the second movable forceps part (3), the bottom ends of the first movable forceps part (2) and the second movable forceps part (3) are mutually inserted into the connecting cylinders (4), a plurality of polishing strips (16) are fixedly connected to the periphery of the outer wall of the bottom end of the first movable forceps part (2) and the second movable forceps part (3), a plurality of polishing grooves (17) are formed in the periphery of the inner wall of the connecting cylinders (4), a ring (6) is fixedly connected to the bottom end of the connecting cylinders (4), and an elastic bandage (8) is fixedly connected to one side of the interior of the ring (6), one side of ring (6) is run through and is equipped with main pull rod (11), an auxiliary pull rod (12) and No. two auxiliary pull rods (13), the one end of main pull rod (11), an auxiliary pull rod (12) and No. two auxiliary pull rods (13) all with elastic bandage (8) fixed connection, the equal common fixedly connected with of the other end of main pull rod (11), an auxiliary pull rod (12) and No. two auxiliary pull rods (13) draws piece (14).

2. The forceps for clamping foreign bodies in the department of gastroenterology according to claim 1, wherein: inner wall one side fixedly connected with ring pad (7) of ring (6), ring pad (7) and elastic bandage (8) are the arc structure and are elasticity and construct, main pull rod (11), an assistance pull rod (12) and No. two assistance pull rods (13) are parallel to each other and are the plastic component.

3. The forceps for clamping foreign bodies in the department of gastroenterology according to claim 2, wherein: a plurality of first anti-skid protrusions (9) and second anti-skid protrusions (10) are respectively integrally formed on the periphery of the inner walls of the ring pad (7) and the elastic bandage (8).

4. The forceps for clamping foreign bodies in the department of gastroenterology according to claim 1, wherein: the pull block (14) is a plastic component, and a plurality of anti-slip strips (15) are integrally formed on the outer walls of the two sides.

5. The forceps for clamping foreign bodies in the department of gastroenterology according to claim 1, wherein: the polishing strips (16) and the polishing grooves (17) are distributed at equal intervals and are mutually embedded.

6. The forceps for clamping foreign bodies in the department of gastroenterology according to claim 1, wherein: the connecting cylinder (4) is a metal component, the periphery of the outer wall of the connecting cylinder is fixedly connected with a cylinder sleeve (5), the cylinder sleeve (5) is a plastic component, and the periphery of the outer wall of the cylinder sleeve is integrally formed with a plurality of anti-skid grains.