CN212699169U

CN212699169U - Novel medical instrument clamp for hand-foot microsurgery

Info

Publication number: CN212699169U
Application number: CN202020588556.8U
Authority: CN
Inventors: 范小龙
Original assignee: General Hospital Of Medical Community Keqiao District Hospital Of Traditional Chinese Medicine Shaoxing City
Current assignee: General Hospital Of Medical Community Keqiao District Hospital Of Traditional Chinese Medicine Shaoxing City
Priority date: 2020-04-19
Filing date: 2020-04-19
Publication date: 2021-03-16
Anticipated expiration: 2030-04-19

Abstract

The utility model discloses a novel medical instrument anchor clamps of brothers microsurgery, including press bar, anchor clamps cover shell, guide bar, mounting hole, dead lever, gag lever post, cutting ferrule, sleeve pipe, stopper, card lid, nest block, first spacing hole, fixed block, the spacing hole of second, fixed pipe, spring, magnifying glass, handle, connecting rod and fixture block. The utility model has reasonable structural design, the instrument is arranged in the sleeve, the limiting block is pushed to clamp the instrument tightly, the sleeve and the sleeve cover are screwed to fix the position of the limiting block, the sleeve can be gradually rotated by rotating the sleeve cover outside the fixed pipe, the rotation angle of the instrument is adjusted, the handle is convenient for fixing the whole device, and the trouble of holding by medical staff is avoided; the utility model discloses structural design is compact, but the spacing downthehole block apparatus top of second of fixed block removes the collets, cup joints the collets on the fixed block, and fixed apparatus top, all the other apparatus accessible mounting holes are installed in pressing the depression bar bottom, are convenient for adjust the length of apparatus, can install multiple apparatus simultaneously.

Description

Novel medical instrument clamp for hand-foot microsurgery

Technical Field

The utility model relates to a fixture structure specifically is a novel medical instrument anchor clamps of microsurgery of brothers, belongs to medical instrument device application technical field.

Background

Microsurgery is the subject of research into the performance of delicate surgery using optical magnification devices and microsurgical instruments. The most important of which is the use of optically magnifying devices. Microsurgery is not unique to a specific subject in a broad sense, but rather a field of art where each subject may have a specialty or even branch of a specialty, such as gynecological, urological, neuro-microscopic, etc.

After the general clamp clamps and fixes microsurgery medical instruments, the rotation angle of the instruments is not convenient to adjust step by step, the instruments are easier to operate, the work of medical care personnel is not facilitated, the general clamp only is provided with a single instrument, the length of a plurality of instruments and the length of the instruments cannot be adjusted simultaneously, the instruments are selected according to needs, and the practicability is low. Therefore, a novel hand-foot microsurgical medical instrument clamp is provided aiming at the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a novel medical instrument clamp for hand and foot microsurgery in order to solve the problems.

The utility model realizes the purpose by the following technical proposal, comprising a pressing rod, a clamp casing and a fixed tube, wherein the bottom of the inner cavity of the fixed tube is provided with a sleeve, a fixed block is fixedly connected above the sleeve, a sleeve block is clamped at one side of the fixed block, one end of the sleeve block is fixedly connected with a connecting rod, and the top of the connecting rod is fixedly connected with the clamp casing;

the anchor clamps cover shell both sides are run through and are had the stand pipe, install the press bar in the stand pipe, two the rigid coupling has the handle between the press bar, the handle rigid coupling is at anchor clamps cover shell top.

Preferably, the handle bottom is telescopic rod structure, the interior pole of telescopic link cup joints inside the outer pole, the outer pole rigid coupling is at anchor clamps cover shell top, the through-hole has been seted up in the anchor clamps cover shell of handle below, the gomphosis has the magnifying glass in the through-hole.

Preferably, a pressing rod is clamped in the inner cavity of the guide pipe, a mounting hole is formed in the bottom of the pressing rod, a spring is sleeved outside the pressing rod, one end of the spring is fixedly connected inside the guide pipe, and the other end of the spring is fixedly connected to the top of the pressing rod.

Preferably, the top of the fixing block is fixedly connected to the top of the inner cavity of the fixing tube, one end of the fixing block is provided with a V-shaped second limiting hole, the left side of the second limiting hole is sleeved with a sleeve block, and the sleeve block is provided with a first limiting hole.

Preferably, the fixed rod has all been blocked to fixed inside pipe wall both sides, the fixed rod rigid coupling is in nest block one side, sliding connection between nest block and the fixed pipe, just the one end rigid coupling that the fixed block was kept away from to the nest block has the connecting rod, the fixture block has been cup jointed after connecting rod one end runs through fixed pipe lateral wall, the block is connected with the block between the fixed pipe.

Preferably, the sleeve pipe internally mounted has the stopper, the rigid coupling has gag lever post one end on the stopper, the gag lever post other end runs through sleeve pipe and fixed pipe in proper order, the block has the upper cover on the fixed pipe, the upper cover cup joints in the gag lever post outside, just the gag lever post end has cup jointed the cutting ferrule, pass through threaded connection between cutting ferrule and the cover.

The utility model has the advantages that:

1. the utility model has reasonable structural design, the instrument is arranged in the sleeve, the limiting block is pushed to clamp the instrument tightly, the sleeve and the sleeve cover are screwed to fix the position of the limiting block, the sleeve can be gradually rotated by rotating the sleeve cover outside the fixed pipe, the rotation angle of the instrument is adjusted, the handle is convenient for fixing the whole device, and the trouble of holding by medical staff is avoided;

2. the utility model discloses structural design is compact, but the spacing downthehole block apparatus top of second of fixed block removes the collets, cup joints the collets on the fixed block, and fixed apparatus top, all the other apparatus accessible mounting holes are installed in pressing the depression bar bottom, are convenient for adjust the length of apparatus, can install multiple apparatus simultaneously, and the practicality is high.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without inventive exercise.

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

FIG. 2 is a schematic view of a second limiting hole structure of the present invention;

fig. 3 is a schematic view of the connecting rod structure of the present invention.

In the figure: 1. the pressing rod, 2, anchor clamps cover shell, 3, the guide bar, 4, the mounting hole, 5, the dead lever, 6, the gag lever post, 601, the cutting ferrule, 7, the sleeve pipe, 8, the stopper, 9, the card lid, 10, the nest block, 1001, first spacing hole, 11, the fixed block, 1101, the spacing hole of second, 12, fixed pipe, 13, the spring, 14, the magnifying glass, 15, the handle, 16, the connecting rod, 17, the fixture block.

Detailed Description

In order to make the objects, features and advantages of the present invention more obvious and understandable, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention, and obviously, the embodiments described below are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Referring to fig. 1-3, a novel hand and foot microsurgery medical instrument clamp comprises a pressing rod 1, a clamp casing 2 and a fixed tube 12, wherein a sleeve 7 is installed at the bottom of an inner cavity of the fixed tube 12, a fixed block 11 is fixedly connected above the sleeve 7, a sleeve block 10 is clamped at one side of the fixed block 11, one end of the sleeve block 10 is fixedly connected with a connecting rod 16, and the top of the connecting rod 16 is fixedly connected with the clamp casing 2;

the anchor clamps cover 2 both sides are run through and are had stand pipe 3, install in the stand pipe 3 and press down depression bar 1, two the rigid coupling has handle 15 between the depression bar 1, handle 15 rigid coupling is at 2 tops of anchor clamps cover.

The bottom of the handle 15 is of a telescopic rod structure, an inner rod of the telescopic rod is sleeved inside an outer rod, the outer rod is fixedly connected to the top of the clamp casing 2, a through hole is formed in the clamp casing 2 below the handle 15, and a magnifying lens 14 is embedded in the through hole, so that the sleeving between the fixed block 11 and the sleeve block 10 can be observed conveniently; a pressing rod 1 is clamped in the inner cavity of the guide tube 3, a mounting hole 4 is formed in the bottom of the pressing rod 1, a spring 13 is sleeved outside the pressing rod 1, one end of the spring 13 is fixedly connected inside the guide tube 3, and the other end of the spring is fixedly connected to the top of the pressing rod 1, so that the pressing rod 1 can be controlled to adjust the extending length of an instrument; the top of the fixing block 11 is fixedly connected to the top of the inner cavity of the fixing tube 12, one end of the fixing block 11 is provided with a V-shaped second limiting hole 1101, the left side of the second limiting hole 1101 is sleeved with a sleeve block 10, the sleeve block 10 is provided with a first limiting hole 1001, and therefore an instrument can be conveniently sleeved and fixed through the first limiting hole 1001 and the second limiting hole 1101; the fixing rod 5 is clamped on two sides of the inner wall of the fixing pipe 12, the fixing rod 5 is fixedly connected to one side of the sleeve block 10, the sleeve block 10 is connected with the fixing pipe 12 in a sliding mode, a connecting rod 16 is fixedly connected to one end, far away from the fixing block 11, of the sleeve block 10, one end of the connecting rod 16 penetrates through the side wall of the fixing pipe 12 and then is sleeved with a clamping block 17, the clamping block 17 is connected with the fixing pipe 12 in a clamping mode, and therefore the position of the sleeve block 10 in the fixing pipe 12 can be adjusted conveniently; the utility model discloses a stop pipe, including 6 gag lever posts, cutting ferrule 601, stopper 7 internally mounted has stopper 8, the rigid coupling has 6 one ends of gag lever post on the

stopper

8, 6 other ends of gag lever post run through sleeve 7 and fixed pipe 12 in proper order, the block has a cover 9 on the fixed pipe 12, cover 9 cup joints in 6 outsides of gag lever posts, just 6 ends of gag lever post have cup jointed cutting ferrule 601, through threaded connection between cutting ferrule 601 and the cover 9, be convenient for adjust stopper 8's position.

When the utility model is used, firstly, a sleeve 7 is arranged at the bottom of an inner cavity of a fixed tube 12, a limit block 8 with a limit rod 6 is arranged in the sleeve 7, a sleeve cover 9 is sleeved at the tail end of the limit rod 6, a cutting sleeve 601 is arranged at one end of the sleeve cover 9, the sleeve cover 9 is clamped on the fixed tube 12, a plurality of annular array clamping grooves are arranged on the fixed tube 12, the top of the fixed tube 12 is fixedly connected with a fixed block 11, the sleeve 9 is positioned at the front side of the fixed block 11, a sleeve block 10 is sleeved on the fixed block 11, fixed rods 5 are arranged at two ends of the sleeve block 10, a connecting rod 16 with a clamping block 17 is arranged on the sleeve block 10, the fixed tube 12 is fixedly connected at the bottom of a clamp sleeve 2, a through hole is arranged on the clamp sleeve 2, a magnifier 14 is arranged in the through hole, a handle 15 is arranged at the top of the magnifier 14, the bottom of the handle 15, during the use, install the apparatus in sleeve pipe 7, promote stopper 8 and press from both sides tight apparatus, cutting ferrule 601 and the position of the fixed stopper 8 of the cover 9 screwing, can rotate sleeve pipe 7 step by step in fixed pipe 12 outside rotation cover 9, the rotation angle of adjustment apparatus, but block apparatus top in the spacing hole 1101 of second of fixed block 11, remove ferrule 10, cup joint ferrule 10 on fixed block 11, observe the connection condition of ferrule 10 and fixed block 11 through magnifying glass 14, fixed apparatus top, but all the other apparatus accessible mounting hole 4 blocks the back and install in pressing down the pressure lever 1 bottom, press down and press down the length that the pressure lever 1 is convenient for adjust the apparatus in the stand pipe, handle 15 is convenient for with the fixed place that needs the installation of whole device, avoid medical personnel to hand-held trouble for a long time in the operation.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. The utility model provides a novel medical instrument anchor clamps of brothers microsurgery which characterized in that: the clamp comprises a pressing rod (1), a clamp casing (2) and a fixing tube (12), wherein a sleeve (7) is installed at the bottom of an inner cavity of the fixing tube (12), a fixing block (11) is fixedly connected above the sleeve (7), a sleeve block (10) is clamped on one side of the fixing block (11), a connecting rod (16) is fixedly connected at one end of the sleeve block (10), and the clamp casing (2) is fixedly connected to the top of the connecting rod (16);

the anchor clamps cover shell (2) both sides are run through and are had stand pipe (3), install in stand pipe (3) and press depression bar (1), two the rigid coupling has handle (15) between press depression bar (1), handle (15) rigid coupling is at anchor clamps cover shell (2) top.

2. The novel hand-foot microsurgical medical instrument clamp of claim 1, wherein: handle (15) bottom is telescopic link structure, the interior pole of telescopic link cup joints inside the outer pole, the outer pole rigid coupling is at anchor clamps cover shell (2) top, the through-hole has been seted up in anchor clamps cover shell (2) of handle (15) below, the gomphosis has magnifying glass (14) in the through-hole.

3. The novel hand-foot microsurgical medical instrument clamp of claim 1, wherein: the guide tube (3) inner chamber block has according to depression bar (1), mounting hole (4) have been seted up according to depression bar (1) bottom, just spring (13) have been cup jointed according to depression bar (1) outside, spring (13) one end rigid coupling is inside guide tube (3), and the other end rigid coupling is according to depression bar (1) top.

4. The novel hand-foot microsurgical medical instrument clamp of claim 1, wherein: fixed block (11) top rigid coupling is at fixed pipe (12) inner chamber top, the spacing hole of V-arrangement second (1101) has been seted up to fixed block (11) one end, suit (10) have been cup jointed on the spacing hole of second (1101) left side, first spacing hole (1001) has been seted up on suit (10).

5. The novel hand-foot microsurgical medical instrument clamp of claim 1, wherein: fixed pipe (12) inner wall both sides all block has dead lever (5), dead lever (5) rigid coupling is in nest block (10) one side, sliding connection between nest block (10) and fixed pipe (12), just the one end rigid coupling that fixed block (11) were kept away from in nest block (10) has connecting rod (16), fixture block (17) have been cup jointed after connecting rod (16) one end runs through fixed pipe (12) lateral wall, the block is connected between fixture block (17) and fixed pipe (12).

6. The novel hand-foot microsurgical medical instrument clamp of claim 1, wherein: sleeve pipe (7) internally mounted has stopper (8), the rigid coupling has gag lever post (6) one end on stopper (8), gag lever post (6) other end runs through sleeve pipe (7) and fixed pipe (12) in proper order, the block has upper cover (9) on fixed pipe (12), upper cover (9) cup joint in gag lever post (6) outside, just cutting ferrule (601) has been cup jointed to gag lever post (6) end, through threaded connection between cutting ferrule (601) and the upper cover (9).