CN215228157U

CN215228157U - Medical forceps

Info

Publication number: CN215228157U
Application number: CN202120355987.4U
Authority: CN
Inventors: 张建军; 邓广智
Original assignee: Dezhou Leiao Bahe Medical Devices Co ltd
Current assignee: Dezhou Leiao Bahe Medical Devices Co ltd
Priority date: 2021-02-06
Filing date: 2021-02-06
Publication date: 2021-12-21
Anticipated expiration: 2031-02-06

Abstract

The utility model provides a medical forceps relates to pliers technical field, including pliers and protective structure, the fixed surface of pliers is connected with the ring, the inside of pliers is rotated and is connected with the pivot, the inside of pivot is equipped with protective structure, protective structure includes the cylinder, cylindrical surface and pivot fixed connection, cylindrical bottom fixedly connected with rectangle post, the inside slip of rectangle post is inserted and is equipped with the circle strip, the fixed surface of circle strip is connected with the framework, the quantity of circle strip is two, two the surface of circle strip is rotated respectively and is connected with first long post, the long post of second. The utility model discloses, solved when pressing from both sides and getting the cotton ball, thereby can often extrude the cotton ball and lead to the antiseptic solution to drip, and when removing the cotton ball, the antiseptic solution that drips often can drip on patient's clothes or the sheet of sick bed, then need change this moment, will increase the problem of nurse's amount of labour greatly.

Description

Medical forceps

Technical Field

The utility model relates to a pliers technical field especially relates to a medical pincers.

Background

Pliers are hand tools for gripping, holding work pieces or twisting, bending, cutting metal wires. The pliers are V-shaped and usually comprise a handle, a cheek and a mouth. The pliers are generally made of carbon structural steel, and are first forged and rolled into a pliers blank shape, then subjected to cutting processing such as milling and polishing, and finally subjected to heat treatment.

Also can use various pliers to handle patient's wound usually in the hospital, wherein have kind of curved pincers to be used for pressing from both sides the cotton ball that has soaked the antiseptic solution, nevertheless when pressing from both sides the cotton ball, thereby often can extrude the cotton ball and lead to the antiseptic solution to drip, and when removing the cotton ball, the antiseptic solution that drips often can drip on patient's clothes or the sheet of sick bed, then need change this moment, will increase nurse's the amount of labour greatly.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a pair of medical forceps.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a medical forceps, includes pliers and protective structure, the fixed surface of pliers is connected with the ring, the inside of pliers rotates and is connected with the pivot, the inside of pivot is equipped with protective structure, protective structure includes the cylinder, cylindrical surface and pivot fixed connection, cylindrical bottom fixedly connected with rectangle post, the inside of rectangle post is slided and is inserted and be equipped with the fillet, the fixed surface of fillet is connected with the framework.

Preferably, the quantity of circle strip is two, two the surface of circle strip rotates respectively and is connected with first long post, the long post of second, the arc surface fixedly connected with connecting strip of circle strip, the one end fixedly connected with connecting plate of circle strip is kept away from to the connecting strip, the fixed surface of connecting plate is connected with the spring, and the one end and the first long post fixed connection of connecting plate are kept away from to the spring.

Preferably, the surface of the first long column is fixedly connected with a fixing rod, the surface of the second long column is provided with a groove, and the size of the groove is matched with that of the fixing rod.

Preferably, the surface of the round bar is sleeved with a sliding plate in a sliding manner, the surface of the sliding plate is fixedly connected with a spring, and one end, far away from the sliding plate, of the spring is fixedly connected with the rectangular column.

Preferably, the quantity of pliers is two, two the surface of pliers all is equipped with auxiliary structure, auxiliary structure includes the bottom plate, the surface and the pliers swing joint of bottom plate, the top fixedly connected with rectangular plate of bottom plate, the fixed surface of bottom plate is connected with the fixed block, the inside of fixed block is rotated and is connected with the drum, the inside screw thread of drum is inserted and is equipped with the round bar, the one end fixedly connected with fixture block of fixed block is kept away from to the round bar.

Preferably, the shape of fixture block is letter "L" shape, fixture block and bottom plate sliding connection, the rectangular channel has been seted up for the position of fixture block to the pliers, the fixture block passes through rectangular channel and pliers joint.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. in the utility model, through the arrangement of the protective structure, when the cotton ball is clamped, the pliers are firstly opened, the pliers push the first long column and the second long column to rotate, the cotton ball is clamped by the pliers without being blocked, after the cotton ball is clamped, the pliers are closed, the springs on the surfaces of the two connecting plates respectively pull the first long column and the second long column to reset, the fixed rod is positioned in the second long column, the first long column and the second long column are pushed by the fixed rod, the first long column and the second long column drive the round bar to move, the round bar drives the frame to move to the lower part of the cotton ball, so that the disinfectant dropping from the cotton ball falls into the frame, when the cotton ball moves to the vicinity of the wound of a patient, the fixed rod is loosened, the spring on the surface of the sliding plate drives the sliding plate to reset, the sliding plate drives the round bar to reset, thereby the frame does not block the cotton ball from being clamped, the whole structure solves the problem of clamping the cotton ball, thereby can extrude the cotton ball often and lead to the antiseptic solution to drip, and when removing the cotton ball, the antiseptic solution that drips often can drip on patient's clothes or the sheet of sick bed, then need change this moment, will increase the problem of nurse's amount of labour greatly.

2. In the utility model, by arranging the auxiliary structure, because the surface of the pliers is provided with the square groove, the size of the square groove is matched with the size of the bottom plate, then the bottom plate is placed in the square groove, the bottom plate is attached to the surface of the pliers, then the cylinder is rotated, because the clamping block slides with the bottom plate, the round bar slides with the help of the clamping block and the bottom plate, meanwhile, because the round bar is in threaded connection with the cylinder, at the moment, because the cylinder rotates, the two round bars move towards the direction away from each other, at the moment, the clamping block is simultaneously clamped in the pliers, thereby fixing the bottom plate on the surface of the pliers, then the two finger rings are held by hands, when needing to clamp the cotton balls, the nurse slightly loosens the finger rings, at the moment, the surface spring of the rectangular plate pushes the two rectangular plates, the rectangular plates push the two pliers to open through the bottom plate, at the moment, the nurse controls the pliers to clamp the cotton balls to tightly hold the finger rings, the finger rings drive the pliers to close so as to clamp the cotton balls, the whole structure solves the problem that fingers of a nurse are inserted into the finger ring when the nurse uses the pliers for a long time, and the fingers are covered with the finger ring to cause ache after long-term work.

Drawings

Fig. 1 is a schematic perspective view of a pair of medical forceps according to the present invention;

FIG. 2 is a partial schematic view of a protective structure of a pair of medical forceps according to the present invention;

fig. 3 is a schematic structural view of a portion a in fig. 2 of the medical forceps of the present invention;

fig. 4 is a partial schematic view of an auxiliary structure of the medical forceps of the present invention.

Illustration of the drawings: 1. a pair of pliers; 2. a ring; 3. a protective structure; 301. a cylinder; 302. a rectangular column; 303. a slide plate; 304. a frame body; 305. round bars; 306. a first long column; 307. a second long column; 308. fixing the rod; 309. a connecting strip; 310. a connecting plate; 4. an auxiliary structure; 41. a rectangular plate; 42. a base plate; 43. a fixed block; 44. a cylinder; 45. a round bar; 46. a clamping block; 5. a rotating shaft.

Detailed Description

In order to make the above objects, features and advantages of the present invention more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the present invention is not limited to the limitations of the specific embodiments of the present disclosure.

Embodiment 1, as shown in fig. 1-4, the utility model provides a pair of medical forceps, including pliers 1 and protective structure 3, the fixed surface of pliers 1 is connected with ring 2, and the inside of pliers 1 rotates and is connected with pivot 5, and the inside of pivot 5 is equipped with protective structure 3.

The specific arrangement and function of the protective structure 3 and the auxiliary structure 4 will be described in detail below.

As shown in fig. 1 and fig. 2, the protective structure 3 includes a cylinder 301, a surface of the cylinder 301 is fixedly connected to the rotating shaft 5, a bottom end of the cylinder 301 is fixedly connected to a rectangular column 302, a round bar 305 is slidably inserted into the rectangular column 302, a surface of the round bar 305 is fixedly connected to a frame 304, when a cotton ball is gripped, the forceps 1 is opened first, the forceps 1 pushes a first long column 306 and a second long column 307 to rotate, the cotton ball is gripped by the forceps 1 without being obstructed, after the cotton ball is gripped, the forceps 1 is closed, springs on surfaces of two connecting plates 310 pull the first long column 306 and the second long column 307 respectively to reset, at this time, the fixing rod 308 is located inside the second long column 307, the first long column 306 and the second long column 307 are pushed by the fixing rod 308, the first long column 306 and the second long column 307 drive the round bar 305 to move, the round bar 305 drives the frame 304 to move below the cotton ball, thereby make the antiseptic solution that the cotton ball dripped fall in framework 304, the quantity of circle 305 is two, the surface of two circles 305 rotates respectively and is connected with first long post 306, the long post 307 of second, the arc surface fixedly connected with connecting strip 309 of circle 305, the one end fixedly connected with connecting plate 310 of circle 305 is kept away from to connecting strip 309, the fixed surface of connecting plate 310 is connected with the spring, the one end and the first long post 306 fixed connection of connecting plate 310 are kept away from to the spring, the fixed surface of first long post 306 is connected with dead lever 308, the surface of the long post 307 of second is seted up flutedly, the size of recess and the size looks adaptation of dead lever 308, the surperficial sliding sleeve of circle 305 has slide 303, the fixed surface of slide 303 is connected with the spring, the one end and the rectangle post 302 fixed connection that slide 303 were kept away from to the spring.

The whole protection structure 3 achieves the effects that by arranging the protection structure 3, when the cotton ball is clamped, the pliers 1 is firstly opened, at the moment, the pliers 1 pushes the first long column 306 and the second long column 307 to rotate, at the moment, the cotton ball is clamped by the pliers 1 and is not blocked, after the cotton ball is clamped, the pliers 1 are closed, at the moment, the springs on the surfaces of the two connecting plates 310 respectively pull the first long column 306 and the second long column 307 to reset, at the moment, the fixing rod 308 is positioned in the second long column 307, then the first long column 306 and the second long column 307 are pushed by the fixing rod 308, the first long column 306 and the second long column 307 drive the round strip 305 to move, the round strip 305 drives the frame body 304 to move to the lower part of the cotton ball, so that the disinfectant dropped from the cotton ball falls in the frame body 304, when the cotton ball moves to the vicinity of a wound of a patient, the fixing rod 308 is loosened, at the moment, the springs on the surface of the sliding plate 303 pull the sliding plate to reset, slide 303 will drive circle 305 and reset to make framework 304 not hinder the cotton ball disinfection, thereby whole structure has solved when pressing from both sides the cotton ball, thereby can often extrude the cotton ball and lead to the antiseptic solution to drip, and when removing the cotton ball, the antiseptic solution that drips often can drip on patient's clothes or the sheet of sick bed, then need change this moment, will increase the problem of nurse's amount of labour greatly.

As shown in fig. 1 and 4, the number of the pliers 1 is two, the surfaces of the two pliers 1 are both provided with the auxiliary structure 4, the auxiliary structure 4 comprises a bottom plate 42, the surface of the bottom plate 42 is movably connected with the pliers 1, the top end of the bottom plate 42 is fixedly connected with a rectangular plate 41, the surface of the bottom plate 42 is fixedly connected with a fixed block 43, the inside of the fixed block 43 is rotatably connected with a cylinder 44, a round rod 45 is inserted into the internal thread of the cylinder 44, one end of the round rod 45 far away from the fixed block 43 is fixedly connected with a fixture block 46, the size of the square groove is matched with the size of the bottom plate 42 due to the square groove formed on the surface of the pliers 1, the bottom plate 42 is attached to the surface of the pliers 1, then the cylinder 44 is rotated, the round rod 45 slides by means of the fixture block 46 and the bottom plate 42 due to the sliding of the fixture block 46 and the bottom plate 42, and simultaneously, due to the threaded connection of the round rod 45 and the cylinder 44, at this time due to the rotation of the cylinder 44, two round rods 45 will move towards the direction of keeping away from each other, and fixture block 46 will block inside pliers 1 simultaneously at this moment to fix bottom plate 42 in pliers 1 surface, fixture block 46's shape is letter "L" shape, and fixture block 46 and bottom plate 42 sliding connection, pliers 1 have seted up the rectangular channel for fixture block 46's position, and fixture block 46 passes through rectangular channel and pliers 1 joint.

The effect that its whole auxiliary structure 4 reaches is, through setting up auxiliary structure 4, because the surface of pliers 1 has been seted up the square groove, the size of square groove and the size of bottom plate 42 are adapted, at this moment place bottom plate 42 in the square groove, bottom plate 42 will be laminated with pliers 1 surface, then rotate drum 44, because fixture block 46 slides with bottom plate 42, round bar 45 will slide with the help of fixture block 46 and bottom plate 42, simultaneously because round bar 45 and drum 44 are threaded connection, at this moment, because the rotation of drum 44, two round bars 45 will move towards the direction of keeping away from each other, at this moment fixture block 46 will block simultaneously inside pliers 1, thus fix bottom plate 42 on pliers 1 surface, then nurse holds two rings 2 with the hand, when needing to press from both sides the cotton ball slightly loosen ring 2, at this moment rectangular plate 41 surface spring will promote two rectangular plate 41, rectangular plate 41 will promote two pliers 1 through bottom plate 42, at this moment, the nurse controls the pliers (1) to clamp the cotton balls and then holds the finger ring (2), the finger ring (2) drives the pliers (1) to be closed to clamp the cotton balls, the whole structure solves the problem that the fingers of the nurse are inserted into the finger ring (2) when the pliers (1) are used for a long time, and the fingers are sleeved with ache due to long-term work.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in other forms, and any person skilled in the art may use the above-mentioned technical contents to change or modify the equivalent embodiment into equivalent changes and apply to other fields, but any simple modification, equivalent change and modification made to the above embodiments according to the technical matters of the present invention will still fall within the protection scope of the technical solution of the present invention.

Claims

1. The utility model provides a medical forceps, includes pliers (1) and protective structure (3), its characterized in that: the fixed surface of pliers (1) is connected with ring (2), the inside rotation of pliers (1) is connected with pivot (5), the inside of pivot (5) is equipped with protective structure (3), protective structure (3) include cylinder (301), the surface and pivot (5) fixed connection of cylinder (301), the bottom fixedly connected with rectangle post (302) of cylinder (301), the inside slip of rectangle post (302) is inserted and is equipped with circle strip (305), the fixed surface of circle strip (305) is connected with framework (304).

2. The medical forceps of claim 1, wherein: the quantity of circle strip (305) is two, two the surface of circle strip (305) rotates respectively and is connected with first long post (306), second long post (307), the arc surface fixedly connected with connecting strip (309) of circle strip (305), the one end fixedly connected with connecting plate (310) of circle strip (305) is kept away from in connecting strip (309), the fixed surface of connecting plate (310) is connected with the spring, and the one end and the first long post (306) fixed connection of connecting plate (310) are kept away from to the spring.

3. The medical forceps of claim 2, wherein: the surface of the first long column (306) is fixedly connected with a fixing rod (308), the surface of the second long column (307) is provided with a groove, and the size of the groove is matched with that of the fixing rod (308).

4. The medical forceps of claim 1, wherein: the surface of the round bar (305) is sleeved with a sliding plate (303) in a sliding mode, the surface of the sliding plate (303) is fixedly connected with a spring, and one end, far away from the sliding plate (303), of the spring is fixedly connected with the rectangular column (302).

5. The medical forceps of claim 1, wherein: the quantity of pliers (1) is two, two the surface of pliers (1) all is equipped with auxiliary structure (4), auxiliary structure (4) include bottom plate (42), the surface and pliers (1) swing joint of bottom plate (42), the top fixedly connected with rectangular plate (41) of bottom plate (42), the fixed surface of bottom plate (42) is connected with fixed block (43), the internal rotation of fixed block (43) is connected with drum (44), the internal thread of drum (44) is inserted and is equipped with round bar (45), the one end fixedly connected with fixture block (46) of fixed block (43) are kept away from in round bar (45).

6. The medical forceps of claim 5, wherein: the shape of fixture block (46) is letter "L" shape, fixture block (46) and bottom plate (42) sliding connection, the rectangular channel has been seted up for the position of fixture block (46) in pliers (1), fixture block (46) are through rectangular channel and pliers (1) joint.