CN209107762U

CN209107762U - A kind of ophthalmic forceps

Info

Publication number: CN209107762U
Application number: CN201820541852.5U
Authority: CN
Inventors: 李潇
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-04-16
Filing date: 2018-04-16
Publication date: 2019-07-16
Anticipated expiration: 2028-04-16

Abstract

The utility model discloses a kind of ophthalmic forceps, including lower V-arrangement tweezer body and upper V-arrangement tweezer body, the center of the lower V-arrangement tweezer body and upper V-arrangement tweezer body is hinged by pin shaft, the lower V-arrangement tweezer body, one end of upper V-arrangement tweezer body overlaps with one end of arc tweezer valve and fixes, the arc tweezer valve and lower V-arrangement tweezer body, upper V-arrangement tweezer body is vertically arranged, this is practical by pinching V-arrangement tweezer body with hand, handle on upper V-arrangement tweezer body moves up it separately down to strut eyelid, handle and lower V-arrangement tweezer body, upper V-arrangement tweezer body shifts to install, doctor has good sight in the course of surgery, microcam on upper V-arrangement tweezer body can record a video to entire surgical procedure, the waste of reduction personnel, it is more convenient that doctor implements operation, the camera angle of adjustable microcam is rotated by spill spin block, more improve the effect of camera shooting, The gage and instruction groove of setting can strut spacing in order to observe upper lower eyelid, and the better visual field of doctor is made to perform an operation.

Description

A kind of ophthalmic forceps

Technical field

The utility model relates to field of medical products, and in particular to a kind of ophthalmic forceps.

Background technique

In daily ophthalmologic operation, due to the particularity of operative site, it is desirable that healthcare practitioner is consummate, operation is thin It is greasy.Currently, ophthalmic forceps used in clinically are mainly made of tweezer valve and tweezer body, when use, is pinched using index finger and thumb It holds, holds this surgical forceps when carrying out ophthalmologic operation to patient, usually will affect the sight of doctor, brought to operation certain Inconvenience, while needing to image record in the course of surgery and needing extra work personnel pretty troublesome, cause personnel crowded, to operation It has an impact.

Utility model content

To solve the above problems, the utility model provides a kind of ophthalmic forceps.

The utility model is achieved through the following technical solutions:

A kind of ophthalmic forceps, including lower V-arrangement tweezer body and upper V-arrangement tweezer body, in the lower V-arrangement tweezer body and upper V shape tweezer body Centre by pin shaft it is hinged, the lower V-arrangement tweezer body, upper V-arrangement tweezer body one end with one end of arc tweezer valve overlap fix, the arc Shape tweezer valve is vertically arranged with lower V-arrangement tweezer body, upper V-arrangement tweezer body, and arc slope angle, the arc are provided on the extrados of the arc tweezer valve Shape slope angle upper surface is bonded with one layer of sponge strip layer to match with its shape, and a side lower part of the upper V-arrangement tweezer body is fixed There is link block, the link block is internally provided with spill spin block, and the link block is connected by spill spin block and microcam rotation It connects, one end of the microcam is fixed with the irradiation light for illumination, and the irradiation light side is provided with camera hole, described The outer end face side of upper V-arrangement tweezer body is fixed with gage, and finger corresponding with gage is carved in the outer end face side of the lower V-arrangement tweezer body Show groove.

Preferably, the lower V-arrangement tweezer body, upper V-arrangement tweezer body the other end be respectively and fixedly provided with that a handle is solid, each hand A limited block is fixed on the inside of handle.

Preferably, the extrados of the arc tweezer valve of the lower V-arrangement tweezer body and upper V-arrangement tweezer body protrudes outward.

Preferably, the side of the microcam is fixed with battery, the battery respectively with irradiation light and miniature take the photograph Camera is electrically connected.

Preferably, the arc slope angle is made by silica gel.

Compared with prior art, the beneficial effects of the utility model are: this it is practical by with hand pinch V shape tweezer body, Handle on upper V-arrangement tweezer body moves up it separately down to strut eyelid, and handle and lower V shape tweezer body, upper V-arrangement tweezer body are wrong Position setting, doctor have good sight in the course of surgery, and the microcam on upper V-arrangement tweezer body can be to entire surgical procedure It records a video, reduces the waste of personnel, doctor implements operation and is more convenient, and rotates adjustable microcam by spill spin block Camera angle more improves the effect of camera shooting, and the gage and instruction groove of setting can strut spacing in order to observe upper lower eyelid, The better visual field of doctor is set to perform an operation.

Detailed description of the invention

Fig. 1 is the schematic diagram of structure described in the utility model；

Fig. 2 is the partial enlarged view of structure described in the utility model；

Fig. 3 is another schematic diagram of Fig. 1；

Fig. 4 is the cross-sectional view of part-structure described in the utility model.

In figure: lower V-arrangement tweezer body 1, upper V-arrangement tweezer body 2, pin shaft 3, handle 4, limited block 5, arc tweezer valve 6, arc slope angle 7, Sponge strip layer 8, link block 9, spill spin block 9-1, microcam 10, irradiation light 11, camera hole 12, battery 13, gage 14, Indicate groove 15.

Specific embodiment

The utility model is described in further detail with specific embodiment with reference to the accompanying drawing:

As shown in Figure 1, Figure 2, Figure 3 and Figure 4, a kind of ophthalmic forceps, including lower V-arrangement tweezer body 1 and upper V-arrangement tweezer body 2, institute The center for stating lower V-arrangement tweezer body 1 and upper V-arrangement tweezer body 2 is hinged by pin shaft 3, one end of the lower V-arrangement tweezer body 1, upper V-arrangement tweezer body 2 It overlaps and fixes with one end of arc tweezer valve 6, the arc tweezer valve 6 is vertically arranged with lower V-arrangement tweezer body 1, upper V-arrangement tweezer body 2, described Arc slope angle 7 is provided on the extrados of arc tweezer valve 6,7 upper surface of arc slope angle has been bonded with one layer and its shape phase One side lower part of the sponge strip layer 8 matched, the upper V-arrangement tweezer body 2 is fixed with link block 9, and the link block 9 is internally provided with rotation Switch block 9-1, the link block 9 are connected by spill spin block 9-1 and the rotation of microcam 10, one end of the microcam 10 It is fixed with the irradiation light 11 for illumination, 11 side of irradiation light is provided with camera hole 12, the outer end of the upper V-arrangement tweezer body 2 Face side is fixed with gage 14, and instruction groove 15 corresponding with gage 14 is carved in the outer end face side of the lower V-arrangement tweezer body 1.

The lower V-arrangement tweezer body 1, upper V-arrangement tweezer body 2 the other end be respectively and fixedly provided with that a handle 4 is solid, each handle 4 Inside be fixed with a limited block 5.

The extrados of the arc tweezer valve 6 of the lower V-arrangement tweezer body 1 and upper V-arrangement tweezer body 2 protrudes outward.

The side of the microcam 10 is fixed with battery 13, the battery 13 respectively with irradiation light 11 and miniature Video camera 10 is electrically connected.

The arc slope angle 7 is made by silica gel.

Working principle: in use, operation consent cleans out the present apparatus with thimerosal to the utility model first, connects Upper V-arrangement tweezer body 2 against the eyes upper eyelid that implement operation, lower V-arrangement tweezer body 1 against the eyes lower eyelid that implement operation, And sponge strip layer 8 thereon is allowed to contact with eyelid, guarantee the comfort level of eyelid, pinches V-arrangement tweezer body 1, upper V-arrangement tweezer body 2 with hand On handle 4 press inwardly, lower V-arrangement tweezer body 1, upper V-arrangement tweezer body 2 move up strut eyelid separately down, due to handle 4 shift to install with lower V-arrangement tweezer body 1, upper V-arrangement tweezer body 2, and doctor has good sight in the course of surgery, and on upper V-arrangement tweezer body 2 Microcam 10 can record a video to entire surgical procedure, reduce the waste of personnel, it is more convenient that doctor implements operation, stores Battery 13 can provide electric energy to microcam 10, irradiation light 11, and irradiation light 11 can provide certain illumination, pass through rotation Block 9-1 rotates the camera angle of adjustable microcam 10, more improves the effect of camera shooting, the gage 14 of setting and instruction Groove 15 can strut spacing in order to observe upper lower eyelid, and the better visual field of doctor is made to perform an operation.

So this is practical by pinching V-arrangement tweezer body 1, the handle 4 on upper V-arrangement tweezer body 2 to keep it upward separately down with hand Movement struts eyelid, and handle 4 is shifted to install with lower V-arrangement tweezer body 1, upper V-arrangement tweezer body 2, and doctor has well in the course of surgery Sight, the microcam 10 on upper V-arrangement tweezer body 2 can record a video to entire surgical procedure, reduce the waste of personnel, doctor It is more convenient to implement operation, the camera angle of adjustable microcam 10 is rotated by spill spin block 9-1, more improves camera shooting Effect, the gage 14 and instruction groove 15 of setting can strut spacing in order to observe upper lower eyelid, do the better visual field of doctor Operation.

The basic principles and main features and advantage of the utility model have been shown and described above.The technical staff of the industry It should be appreciated that the present utility model is not limited to the above embodiments, the above embodiments and description only describe this The principle of utility model, on the premise of not departing from the spirit and scope of the utility model, the utility model also has various change And improvement, these various changes and improvements fall within the scope of the claimed invention.The utility model requires protection scope It is defined by the appending claims and its equivalent thereof.

Claims

1. a kind of ophthalmic forceps, it is characterised in that: including lower V-arrangement tweezer body (1) and upper V-arrangement tweezer body (2), the lower V-arrangement tweezer body (1) and the center of upper V-arrangement tweezer body (2) passes through pin shaft (3) hingedly, and the lower V-arrangement tweezer body (1), one end of upper V-arrangement tweezer body (2) are equal It overlaps and fixes with one end of arc tweezer valve (6), the arc tweezer valve (6) and lower V-arrangement tweezer body (1), upper V-arrangement tweezer body (2) are vertical sets It sets, is provided with arc slope angle (7) on the extrados of the arc tweezer valve (6), arc slope angle (7) upper surface has been bonded with one layer One side lower part of the sponge strip layer (8) to match with its shape, the upper V-arrangement tweezer body (2) is fixed with link block (9), the company Being internally provided with spill spin block (9-1) for block (9) is connect, the link block (9) is revolved by spill spin block (9-1) and microcam (10) Turn connection, one end of the microcam (10) is fixed with the irradiation light (11) for illumination, irradiation light (11) side It is provided with camera hole (12), the outer end face side of the upper V-arrangement tweezer body (2) is fixed with gage (14), the lower V-arrangement tweezer body (1) Outer end face side be carved with instruction groove (15) corresponding with gage (14).

2. a kind of ophthalmic forceps according to claim 1, it is characterised in that: the lower V-arrangement tweezer body (1), upper V-arrangement tweezer body (2) the other end is respectively and fixedly provided with a handle (4) admittedly, is fixed with a limited block (5) on the inside of each handle (4).

3. a kind of ophthalmic forceps according to claim 1, it is characterised in that: the lower V-arrangement tweezer body (1) and upper V-arrangement tweezer The extrados of the arc tweezer valve (6) of body (2) protrudes outward.

4. a kind of ophthalmic forceps according to claim 1, it is characterised in that: the side of the microcam (10) is solid Surely there are battery (13), which is electrically connected with irradiation light (11) and microcam (10) respectively.

5. a kind of ophthalmic forceps according to claim 1, it is characterised in that: the arc slope angle (7) is by silica gel system Make.