CN211749885U

CN211749885U - Medical forceps

Info

Publication number: CN211749885U
Application number: CN201721675195.5U
Authority: CN
Inventors: 黄子渊; 戎瑞亚
Original assignee: Zhejiang Ocean University ZJOU
Current assignee: Zhejiang Ocean University ZJOU
Priority date: 2017-12-05
Filing date: 2017-12-05
Publication date: 2020-10-27
Anticipated expiration: 2027-12-05

Abstract

The utility model discloses a medical pliers, including first binding clip, the bottom of first binding clip is provided with the second binding clip, first binding clip and second binding clip swing joint, the equal fixedly connected with connecting pipe in right side of first binding clip and second binding clip, the right side of connecting pipe is provided with the handle, the right-hand member of connecting pipe runs through the inside of handle and extension to handle, the back of handle is provided with the carousel, the positive fixedly connected with pivot of carousel. The utility model discloses a cooperation that sets up first binding clip, second binding clip, connecting pipe, handle, carousel, pivot, disc, transfer line, spout, slider, montant, transmission frame, horizontal pole, riser, even board, polished rod, sliding ring, diaphragm, kelly and draw-in groove is used, has solved current medical pliers and can not dismantle, the problem that inconvenient user carried, this medical pliers possesses portable's advantage, has improved the practicality of medical pliers.

Description

Medical forceps

Technical Field

The utility model relates to the technical field of medical equipment, in particular to a medical forceps.

Background

The medical apparatus refers to instruments, equipment, appliances, in-vitro diagnostic reagents and calibrators, materials and other similar or related articles which are directly or indirectly used for the human body, and comprises required computer software; the effect is mainly obtained by physical and other ways, not by pharmacological, immunological or metabolic ways, or is only assisted although the ways are involved; for the purpose of diagnosis, prevention, monitoring, treatment, or amelioration of a disease; diagnosis, monitoring, treatment, mitigation, or functional compensation of injury; examination, replacement, regulation or support of a physiological structure or physiological process; support or maintenance of life; controlling pregnancy; by examining a sample from a human body, information is provided for medical or diagnostic purposes.

Various medical instruments need to be used in a hospital, medical forceps are one kind of medical instrument, and most of the medical forceps are integrated, but the existing medical forceps cannot be detached, so that the medical forceps are inconvenient to carry by a user, and the practicability of the medical forceps is reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a medical treatment is with pliers possesses portable's advantage, has solved current medical treatment and has used pliers can not dismantle, the problem that inconvenient user carried.

In order to achieve the above object, the utility model provides a following technical scheme: a medical forceps comprises a first forceps head, a second forceps head is arranged at the bottom of the first forceps head, the first forceps head and the second forceps head are movably connected, a connecting pipe is fixedly connected to the right sides of the first forceps head and the second forceps head, a handle is arranged on the right side of the connecting pipe, the right end of the connecting pipe penetrates through the handle and extends into the handle, a turntable is arranged on the back of the handle, a rotating shaft is fixedly connected to the front of the turntable, a disc is fixedly connected to the front of the rotating shaft, the front of the rotating shaft penetrates through the handle and extends into the handle, a transmission rod is fixedly connected to the left side of the front of the disc, sliding grooves are formed in the top and the bottom of the inner wall of the handle, a sliding block is connected to the sliding grooves in a sliding mode, a vertical rod is fixedly connected to one side, away from the inner wall of the sliding grooves, and a transmission, the left side of the transmission frame is fixedly connected with a cross bar, the left end of the cross bar is fixedly connected with a vertical plate, the top and the bottom of the front surface of the vertical plate are both movably connected with connecting plates, the top of the inner wall of the handle and the left side of the sliding groove are fixedly connected with a polished rod, the bottom of the polish rod is fixedly connected with the bottom of the inner wall of the handle, the top and the bottom of the surface of the polish rod are both connected with slip rings in a sliding way, a spring is sleeved on the surface of the polish rod and positioned on the outer side of the slip ring, the outer side of the spring is fixedly connected with the inner wall of the handle, the inner side of the spring is fixedly connected with the outer side of the slip ring, the front side of the slip ring is movably connected with the left side of the back side of the connecting plate, the left side fixedly connected with diaphragm of sliding ring, the outside fixedly connected with kelly of diaphragm, the top and the bottom of connecting tube inner wall all set up with the draw-in groove that the kelly cooperation was used, the one end that the diaphragm was kept away from to the kelly extends to the inside of draw-in groove.

Preferably, the right side of the back of the turntable is fixedly connected with a rotating rod, and the surface of the rotating rod is provided with anti-skid grains.

Preferably, the left side at the carousel back is provided with the locating lever, the constant head tank has been seted up at the back of handle and the position that corresponds the locating lever, the front of locating lever runs through the carousel and extends to the inside of constant head tank.

Preferably, the surface of the rotating shaft positioned in the handle is fixedly connected with a bearing, and the back of the bearing is fixedly connected with the back of the inner wall of the handle.

Preferably, the surface of the connecting pipe, which is located outside the handle, is fixedly connected with a limiting ring, and the right side of the limiting ring is in contact with the left end of the handle.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a cooperation that sets up first binding clip, second binding clip, connecting pipe, handle, carousel, pivot, disc, transfer line, spout, slider, montant, transmission frame, horizontal pole, riser, even board, polished rod, sliding ring, diaphragm, kelly and draw-in groove is used, has solved current medical pliers and can not dismantle, the problem that inconvenient user carried, this medical pliers possesses portable's advantage, has improved the practicality of medical pliers.

2. The utility model discloses a set up the bull stick, can the person of facilitating the use rotate the carousel, through setting up locating lever and constant head tank, can fix the carousel, prevent that the carousel from rotating when not needing to rotate, through setting up the bearing, can increase pivot pivoted stability, rock when preventing that the pivot from rotating, through setting up the spacing ring, can restrict the position of connecting pipe, prevent that striking phenomenon from appearing in connecting pipe and sliding ring.

Drawings

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

FIG. 2 is an enlarged view of a portion of the structure A in FIG. 1 according to the present invention;

fig. 3 is a schematic top view of a partial structure of fig. 1 according to the present invention.

In the figure: the automatic clamp comprises a first clamp head 1, a second clamp head 2, a connecting pipe 3, a handle 4, a rotary table 5, a rotary shaft 6, a disc 7, a transmission rod 8, a sliding groove 9, a sliding block 10, a vertical rod 11, a transmission frame 12, a cross rod 13, a vertical plate 14, a connecting plate 15, a polish rod 16, a slip ring 17, a transverse plate 18, a clamping rod 19, a clamping groove 20, a rotating rod 21, a positioning rod 22, a positioning groove 23, a bearing 24, a limiting ring 25 and a spring 26.

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.

Referring to fig. 1-3, a medical forceps comprises a first binding clip 1, a second binding clip 2 is disposed at the bottom of the first binding clip 1, the first binding clip 1 and the second binding clip 2 are movably connected, a connecting pipe 3 is fixedly connected to the right sides of the first binding clip 1 and the second binding clip 2, a limiting ring 25 is fixedly connected to the surface of the connecting pipe 3, which is located outside the handle 4, the right side of the limiting ring 25 contacts with the left end of the handle 4, the position of the connecting pipe 3 can be limited by disposing the limiting ring 25, the connecting pipe 3 is prevented from colliding with a slip ring 17, the handle 4 is disposed on the right side of the connecting pipe 3, the right end of the connecting pipe 3 penetrates through the handle 4 and extends into the handle 4, a rotating disc 5 is disposed on the back of the handle 4, a rotating rod 21 is fixedly connected to the right side of the back of the rotating disc 5, anti-slip threads are disposed on the surface of the rotating rod 21, and the rotating disc 5 can be rotated, the left side of the back of the turntable 5 is provided with a positioning rod 22, the back of the handle 4 is provided with a positioning groove 23 corresponding to the position of the positioning rod 22, the front of the positioning rod 22 penetrates through the turntable 5 and extends to the inside of the positioning groove 23, the turntable 5 can be fixed by arranging the positioning rod 22 and the positioning groove 23, the turntable 5 is prevented from rotating when not required to rotate, the front of the turntable 5 is fixedly connected with a rotating shaft 6, the front of the rotating shaft 6 penetrates through the handle 4 and extends to the inside of the handle 4 and is fixedly connected with a disc 7, the surface of the rotating shaft 6 positioned in the handle 4 is fixedly connected with a bearing 24, the back of the bearing 24 is fixedly connected with the back of the inner wall of the handle 4, the rotating stability of the rotating shaft 6 can be increased by arranging the bearing 24, the rotating shaft 6 is prevented from shaking when rotating, the left, the inside sliding connection of spout 9 has slider 10, the one side fixedly connected with montant 11 that slider 10 kept away from the spout 9 inner wall, the one end fixedly connected with transmission frame 12 that slider 10 was kept away from to montant 11 keeps away from, the left side fixedly connected with horizontal pole 13 of transmission frame 12, the left end fixedly connected with riser 14 of horizontal pole 13, the positive top and the bottom of riser 14 all swing joint have link plate 15, the top of handle 4 inner wall and the left side that is located spout 9 are fixedly connected with polished rod 16, the bottom of polished rod 16 and the bottom of handle 4 inner wall are fixedly connected, the top and the bottom on polished rod 16 surface all slide joint have sliding ring 17, the surface of polished rod 16 and the outside that is located slide ring 17 are overlapped and are equipped with spring 26, the outside of spring 26 and the inner wall fixed connection of handle 4, the inboard of spring 26 and the outside fixed connection of sliding ring 17, the front of sliding ring, the left side fixedly connected with diaphragm 18 of sliding ring 17, the outside fixedly connected with kelly 19 of diaphragm 18, draw-in groove 20 with kelly 19 cooperation use has all been seted up to the top and the bottom of 3 inner walls of connecting pipe, the inside that diaphragm 18's one end was kept away from to kelly 19 extends to draw-in groove 20, through setting up first binding clip 1, second binding clip 2, connecting pipe 3, handle 4, carousel 5, pivot 6, disc 7, transfer line 8, spout 9, slider 10, montant 11, transmission frame 12, horizontal pole 13, riser 14, even board 15, polished rod 16, sliding ring 17, diaphragm 18, kelly 19 and draw-in groove 20's cooperation use, it can not dismantle to have solved current medical pliers, the problem that inconvenient user carried, this medical pliers, possess portable's advantage, the practicality of medical pliers has been improved.

When the portable positioning device is used, an operator pulls out the positioning rod 22 from the inside of the positioning groove 23, the rotating disc 5 is rotated through the rotating rod 21, the rotating disc 5 rotates to drive the rotating shaft 6 to rotate, the rotating shaft 6 rotates to drive the disc 7 to rotate, the disc 7 rotates to drive the transmission frame 12 to move through the transmission rod 8, the transmission frame 12 moves to drive the sliding block 10 to slide in the sliding groove 9 through the vertical rod 11, the transmission frame 12 moves to drive the vertical plate 14 to move through the transverse rod 13, the vertical plate 14 moves to move through the connecting plate 15, the sliding ring 17 is driven to slide on the surface of the polished rod 16 through the elastic force of the spring 26, the sliding ring 17 drives the transverse plate 18 to move, the transverse plate 18 moves to drive the clamping rod 19 to move, the clamping rod 19 moves to be separated from the.

In summary, the following steps: this medical forceps through first binding clip 1, second binding clip 2, connecting pipe 3, handle 4, carousel 5, pivot 6, disc 7, transfer line 8, spout 9, slider 10, montant 11, transmission frame 12, horizontal pole 13, riser 14, even board 15, polished rod 16, sliding ring 17, diaphragm 18, kelly 19 and draw-in groove 20's cooperation, has solved current medical forceps can not dismantle, the problem that inconvenient user carried.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A medical forceps, including a first forceps head (1), characterized in that: the bottom of the first binding clip (1) is provided with a second binding clip (2), the first binding clip (1) is movably connected with the second binding clip (2), the right sides of the first binding clip (1) and the second binding clip (2) are fixedly connected with a connecting pipe (3), the right side of the connecting pipe (3) is provided with a handle (4), the right end of the connecting pipe (3) penetrates through the handle (4) and extends into the handle (4), the back of the handle (4) is provided with a turntable (5), the front of the turntable (5) is fixedly connected with a rotating shaft (6), the front of the rotating shaft (6) penetrates through the handle (4) and extends into the inner part of the handle (4) and is fixedly connected with a disc (7), the front left side of the disc (7) is fixedly connected with a transmission rod (8), the top and the bottom of the inner wall of the handle (4) are both provided with a sliding groove (9), the inner part of the sliding groove (9) is connected with a sliding block (10) in a sliding manner, one side, far away from the inner wall of the sliding groove (9), of the sliding block (10) is fixedly connected with a vertical rod (11), one end, far away from the sliding block (10), of the vertical rod (11) is fixedly connected with a transmission frame (12) matched with the transmission rod (8) for use, the left side of the transmission frame (12) is fixedly connected with a transverse rod (13), the left end of the transverse rod (13) is fixedly connected with a vertical plate (14), the front top and the bottom of the vertical plate (14) are both movably connected with a connecting plate (15), the top of the inner wall of the handle (4) is positioned on the left side of the sliding groove (9) and is fixedly connected with a polished rod (16), the bottom of the polished rod (16) is fixedly connected with the bottom of the inner wall of the handle (4), the top and the bottom of the surface of the polished rod (, the outside of spring (26) and the inner wall fixed connection of handle (4), the inboard of spring (26) and the outside fixed connection of sliding ring (17), the front of sliding ring (17) and the left side swing joint at even board (15) back, the left side fixedly connected with diaphragm (18) of sliding ring (17), the outside fixedly connected with kelly (19) of diaphragm (18), draw-in groove (20) that use with kelly (19) cooperation are all seted up to the top and the bottom of connecting pipe (3) inner wall, the one end that kelly (19) kept away from diaphragm (18) extends to the inside of draw-in groove (20).

2. The medical forceps according to claim 1, wherein: the right side fixedly connected with bull stick (21) on carousel (5) back, the surface of bull stick (21) is provided with anti-skidding line.

3. The medical forceps according to claim 1, wherein: the left side at carousel (5) back is provided with locating lever (22), locating slot (23) have been seted up to the back of handle (4) and the position that corresponds locating lever (22), the inside that carousel (5) and extend to locating slot (23) is run through in the front of locating lever (22).

4. The medical forceps according to claim 1, wherein: the surface of the rotating shaft (6) positioned inside the handle (4) is fixedly connected with a bearing (24), and the back of the bearing (24) is fixedly connected with the back of the inner wall of the handle (4).

5. The medical forceps according to claim 1, wherein: the connecting pipe (3) is located the outside fixed surface of handle (4) and is connected with spacing ring (25), the right side of spacing ring (25) and the left end contact of handle (4).