CN209713359U - A kind of multi-functional ophthalmologic operation is with cutting - Google Patents

Abstract

The utility model discloses a kind of multi-functional ophthalmologic operations with cutting, including No.1 shear arm and No. two shear arms, one end of the No.1 shear arm is fixedly installed with No.1 scissors handle, and No.1 rubber sleeve is provided on No.1 scissors handle, the other end of the No.1 shear arm is equipped with No.1 linking arm, and No.1 blade is fixedly installed on the inside of No.1 linking arm, the upper surface of the No.1 shear arm is equipped with connection fritter at the position of No.1 scissors handle, one end of No. two shear arms is fixedly installed with No. two scissors handles, and No. two rubber sleeves are provided on No. two scissors handles.A kind of multi-functional ophthalmologic operation described in the utility model is with cutting, equipped with graduation mark, adjustable spring and connection fritter, improve precision when clip tissue, convenient for users to opening scissors, save strength, scissors can make its closure when not used, avoid blade from scratching body, bring better prospect of the application.

Description

A kind of multi-functional ophthalmologic operation is with cutting

Technical field

The utility model relates to area of ophthalmic surgery, in particular to a kind of multi-functional ophthalmologic operation is with cutting.

Background technique

One important component of human body, plays the role of huge, ophthalmology hand in the life of the mankind when eyes Art is a kind of medical procedure for cutting off damage tissue, helping eyes rehabilitation, and ophthalmologic operation with the characteristics of smart, thin, cut by operation Mouth length, cutting tissue length are generally calculated with millimeter, therefore ophthalmologic operation needs to use the surgical scissors of profession；Existing liquid eye There are certain drawbacks in section's surgical scissors, ophthalmologic operation scissors is not provided with longimetry part when in use, no when in use Easily accurately the tissue of clip certain length, user oneself must open scissors, use the burden of defensive position larger for a long time, do not have There is setting limiting component, the blade that scissors is not closed when not used is easy to scratch body, brings to the use of ophthalmologic operation scissors Certain influence, for this purpose, it is proposed that a kind of multi-functional ophthalmologic operation is with cutting.

Utility model content

The main purpose of the utility model is to provide a kind of multi-functional ophthalmologic operations with cutting, and can effectively solve background skill The problems in art.

To achieve the above object, the technical solution that the utility model is taken are as follows:

A kind of multi-functional ophthalmologic operation is with cutting, including No.1 shear arm and No. two shear arms, and the one of the No.1 shear arm End is fixedly installed with No.1 scissors handle, and No.1 rubber sleeve is provided on No.1 scissors handle, the No.1 shear arm it is another One end is equipped with No.1 linking arm, and No.1 blade is fixedly installed on the inside of No.1 linking arm, the upper table of the No.1 shear arm Face is equipped with connection fritter at the position of No.1 scissors handle, and one end of No. two shear arms is fixedly installed with No. two scissors Handle, and No. two rubber sleeves are provided on No. two scissors handles, the other end of No. two shear arms is equipped with No. two linking arms, and No. two blades are fixedly installed on the inside of No. two linking arms, the upper surface of No. two shear arms is close to the position of No. two scissors handles The place of setting offers limiting slot, and shaft, and No.1 linking arm and No. two companies are provided on the No.1 linking arm and No. two linking arms It connects and is flexibly connected between arm by shaft, be provided with graduation mark, the No.1 scissors on the No.1 blade and No. two blades The inside middle position of arm and No. two shear arms is fixedly installed with fixed fritter, and flexible bullet is equipped between fixed fritter Spring.

Preferably, the connection side between the No.1 linking arm and No.1 blade, between No. two linking arms and No. two blades Formula be rivet welding connection, and between No.1 blade and graduation mark, No. two connection types between blade and graduation mark be insertion Formula connection.

Preferably, between the No.1 shear arm and No.1 scissors handle, between No. two shear arms and No. two scissors handles Connection type be rivet welding connection.

Preferably, between the No.1 rubber sleeve and No.1 scissors handle, between No. two rubber sleeves and No. two scissors handles It is fixedly connected by glue, and the outer surface of No.1 rubber sleeve and No. two rubber sleeves is equipped with anti-skid chequer.

Preferably, the connection side between the fixed fritter and No.1 shear arm, between fixed fritter and No. two shear arms Formula is embedded connection, and fixed fritter is fixedly connected with adjustable spring.

Preferably, the upper surface of the No.1 shear arm is equipped with circular trough, and the lower end of the connection fritter is fixedly installed with Assemble pillar.

Compared with prior art, the utility model has the following beneficial effects: the multi-functional ophthalmologic operation passes through increasing with cutting If graduation mark improve accuracy convenient for user according to the tissue of graduation mark clip certain length, it is flexible by what is added Spring can help user to open scissors, mitigate the burden of finger, by the connection fritter added, see after use, can To make scissors be in closed state using connection fritter, blade is avoided to scratch body, whole device structure is simple, and it is easy to operate, The effect used is more preferable relative to traditional approach.

Detailed description of the invention

Fig. 1 is a kind of multi-functional ophthalmologic operation overall structure diagram cut of the utility model；

Fig. 2 is a kind of multi-functional ophthalmologic operation top view cut of the utility model；

Fig. 3 is a kind of multi-functional ophthalmologic operation enlarged drawing cut at A of the utility model；

Fig. 4 is a kind of multi-functional ophthalmologic operation of the utility model structural schematic diagram cut at connection fritter.

In figure: 1, No.1 shear arm；2, No. two shear arms；3, No.1 scissors handle；4, No.1 linking arm；5, No. two scissors Handle；6, No. two linking arms；7, shaft；8, No.1 rubber sleeve；9, No. two rubber sleeves；10, No.1 blade；11, No. two blades； 12, graduation mark；13, fritter is connected；14, limiting slot；15, fixed fritter；16, adjustable spring；17, circular trough；18, it assembles small Column.

Specific embodiment

To be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, below In conjunction with specific embodiment, the utility model is further described.

In the description of the present invention, it should be noted that term " on ", "lower", "inner", "outside" " front end ", " after The orientation or positional relationship of the instructions such as end ", " both ends ", " one end ", " other end " is that orientation based on the figure or position are closed System, is merely for convenience of describing the present invention and simplifying the description, rather than the device or element of indication or suggestion meaning are necessary It with specific orientation, is constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.In addition, Term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.

In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified Dress ", " being provided with ", " connection " etc., shall be understood in a broad sense, such as " connection ", may be a fixed connection, be also possible to detachably connect It connects, or is integrally connected；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, intermediate matchmaker can also be passed through Jie is indirectly connected, and can be the connection inside two elements.It for the ordinary skill in the art, can be with concrete condition Understand the concrete meaning of above-mentioned term in the present invention.

As shown in Figs 1-4, a kind of multi-functional ophthalmologic operation is with cutting, including No.1 shear arm 1 and No. two shear arms 2, No.1 One end of shear arm 1 is fixedly installed with No.1 scissors handle 3, and No.1 rubber sleeve 8, No.1 are provided on No.1 scissors handle 3 The other end of shear arm 1 is equipped with No.1 linking arm 4, and the inside of No.1 linking arm 4 is fixedly installed with No.1 blade 10, and No.1 is cut The upper surface of tool arm 1 is equipped with connection fritter 13, the fixed peace in one end of No. two shear arms 2 at the position of No.1 scissors handle 3 Equipped with No. two scissors handles 5, and No. two rubber sleeves 9 are provided on No. two scissors handles 5, the other end of No. two shear arms 2 is equipped with No. two linking arms 6, and the inside of No. two linking arms 6 is fixedly installed with No. two blades 11, the upper surface of No. two shear arms 2 is close to two Limiting slot 14 is offered at the position of number scissors handle 5, is provided with shaft 7, and one on No.1 linking arm 4 and No. two linking arms 6 It is flexibly connected by shaft 7 number between linking arm 4 and No. two linking arms 6, is provided on No.1 blade 10 and No. two blades 11 The inside middle position of graduation mark 12, No.1 shear arm 1 and No. two shear arms 2 is fixedly installed with fixed fritter 15, and solid Determine to be equipped with adjustable spring 16 between fritter 15；

Connection type between No.1 linking arm 4 and No.1 blade 10, between No. two linking arms 6 and No. two blades 11 is Rivet welding connection, and the connection type between No.1 blade 10 and graduation mark 12, between No. two blades 11 and graduation mark 12 is embedding Enter formula connection；Connection between No.1 shear arm 1 and No.1 scissors handle 3, between No. two shear arms 2 and No. two scissors handles 5 Mode is rivet welding connection；Between No.1 rubber sleeve 8 and No.1 scissors handle 3, No. two rubber sleeves 9 and No. two scissors handles 5 it Between be fixedly connected by glue, and the outer surface of No.1 rubber sleeve 8 and No. two rubber sleeves 9 is equipped with anti-skid chequer；Fixed fritter Connection type between 15 and No.1 shear arm 1, between fixed fritter 15 and No. two shear arms 2 is embedded connection, and solid Determine fritter 15 to be fixedly connected with adjustable spring 16；The upper surface of No.1 shear arm 1 is equipped with circular trough 17, connects the lower end of fritter 13 It is fixedly installed with assembly pillar 18.

It should be noted that the utility model is a kind of multi-functional ophthalmologic operation with cutting, when in use, user will be connected Fritter 13 is removed, and will be connect fritter 13 with the mutual cooperation of circular trough 17 by assembly pillar 18 and be placed on No.1 shear arm 1 On, then begin to use scissors, thumb is passed through No.1 scissors handle 3 by user, and index finger, middle finger are passed through No. two scissors hands Handle 5 can thus start to carry out sufferer ophthalmologic operation, one be arranged on No.1 scissors handle 3 and No. two scissors handles 5 Number 8, No. two rubber sleeves 9 of rubber sleeve are capable of providing a more comfortable feel, so that alleviate makes to a certain extent for a long time With the fatigue of finger after scissors, when using scissors, No.1 linking arm 4 and No. two linking arms 6 carry out back rotation around shaft 7, thus Clip tissue, when clip tissue, user can be cut by No.1 blade 10 and the graduation mark 12 on No. two blades 11 to know The length taken is convenient for the accurate clip tissue of user by the graduation mark 12 of setting, and practicability is high, cuts in user's use When knife, the adjustable spring 16 on fixed fritter 15 can help user to open scissors, thus mitigate the burden of user's finger, The accuracy that ensure that operation after the completion of operation, connection fritter 13 is removed from No.1 shear arm 1, by two assembly pillars 18 are inserted into circular trough 17 and limiting slot 14 respectively, and so No.1 shear arm 1 and No. two shear arms 2 will be fitted in one Rise, scissors is in closed state so that blade will not due to being exposed to outer scuffing personnel, avoid unnecessary injury, more It is practical.

The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above.Current row The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is also It will have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention.The utility model Claimed range is defined by the appending claims and its equivalent thereof.

Claims (6)

1. a kind of multi-functional ophthalmologic operation is with cutting, including No.1 shear arm (1) and No. two shear arms (2), it is characterised in that: described One end of No.1 shear arm (1) is fixedly installed with No.1 scissors handle (3), and is provided with No.1 rubber on No.1 scissors handle (3) The other end of gum cover (8), the No.1 shear arm (1) is equipped with No.1 linking arm (4), and the inside of No.1 linking arm (4) is fixed It is equipped with No.1 blade (10), the upper surface of the No.1 shear arm (1) company of being equipped at the position of No.1 scissors handle (3) It connects fritter (13), one end of No. two shear arms (2) is fixedly installed with No. two scissors handles (5), and No. two scissors handles (5) On be provided with No. two rubber sleeves (9), the other end of No. two shear arms (2) is equipped with No. two linking arms (6), and No. two linking arms (6) No. two blades (11) are fixedly installed on the inside of, the upper surface of No. two shear arms (2) is close to No. two scissors handles (5) Position at offer limiting slot (14), be provided with shaft (7) on the No.1 linking arm (4) and No. two linking arms (6), and one Is flexibly connected by shaft (7) number between linking arm (4) and No. two linking arms (6), the No.1 blade (10) and No. two blades (11) it is provided on graduation mark (12), the inside middle position of the No.1 shear arm (1) and No. two shear arms (2) is solid Dingan County is equipped with fixed fritter (15), and is equipped with adjustable spring (16) between fixed fritter (15).

2. a kind of multi-functional ophthalmologic operation according to claim 1 is with cutting, it is characterised in that: the No.1 linking arm (4) Connection type between No.1 blade (10), between No. two linking arms (6) and No. two blades (11) is that rivet welding is connect, and one Connection type number between blade (10) and graduation mark (12), between No. two blades (11) and graduation mark (12) is embedded company It connects.

3. a kind of multi-functional ophthalmologic operation according to claim 1 is with cutting, it is characterised in that: the No.1 shear arm (1) Connection type between No.1 scissors handle (3), between No. two shear arms (2) and No. two scissors handles (5) is that rivet welding connects It connects.

4. a kind of multi-functional ophthalmologic operation according to claim 1 is with cutting, it is characterised in that: the No.1 rubber sleeve (8) It is fixedly connected by glue between No.1 scissors handle (3), between No. two rubber sleeves (9) and No. two scissors handles (5), and The outer surface of No.1 rubber sleeve (8) and No. two rubber sleeves (9) is equipped with anti-skid chequer.

5. a kind of multi-functional ophthalmologic operation according to claim 1 is with cutting, it is characterised in that: the fixed fritter (15) with Connection type between No.1 shear arm (1), between fixed fritter (15) and No. two shear arms (2) is embedded connection, and Fixed fritter (15) are fixedly connected with adjustable spring (16).

6. a kind of multi-functional ophthalmologic operation according to claim 1 is with cutting, it is characterised in that: the No.1 shear arm (1) Upper surface be equipped with circular trough (17), it is described connection fritter (13) lower end be fixedly installed with assembly pillar (18).