CN208339662U - A kind of eyelid forceps and Medical Devices - Google Patents
A kind of eyelid forceps and Medical Devices Download PDFInfo
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- CN208339662U CN208339662U CN201721374634.9U CN201721374634U CN208339662U CN 208339662 U CN208339662 U CN 208339662U CN 201721374634 U CN201721374634 U CN 201721374634U CN 208339662 U CN208339662 U CN 208339662U
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- fixture block
- lid clamp
- eyelid
- protrusion
- mounting groove
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Abstract
The utility model provides a kind of eyelid forceps and Medical Devices, belongs to product the field of medical instrument technology.It includes tweezer handle, the first clamping part and the second clamping part；One end of first clamping part, the second clamping part one end be commonly connected to tweezer handle；First clamping part includes the first clamping bar and the first lid clamp, and the first lid clamp is removably mounted on the first clamping bar far from one end of tweezer handle；Second clamping part includes the second clamping bar and the second lid clamp, and the second lid clamp is removably mounted on the second clamping bar far from one end of tweezer handle；First lid clamp is in groove shape, and the second lid clamp is in groove shape, and the first lid clamp is oppositely arranged with the second lid clamp.The Medical Devices have an above-mentioned eyelid forceps, and structure is simple, using flexible and the characteristics of can replace lid clamp at any time.
Description
Technical field
The utility model relates to the field of medical instrument technology more particularly to a kind of eyelid forceps and Medical Devices.
Background technique
Commonly used on clinical ophthalmology to a technology: irrigation of conjunctival sac, the main purpose of the method are removed in conjunctival sac
Foreign matter, soda acid chemical substance, purulent secretion and preoperative preparation.(remarks: conjunctiva is one layer of thin and transparent mucous membrane group
It knits, is covered on before posterior aspect of eyelids and eyeball, divide papebral conjunctiva, bulbar conjunctiva, fornical conjunctiva.The cryptomere gap formed by conjunctiva claims
For conjunctival sac.If cornea is bottom using fissura palpebrae as mouth, conjunctiva is just in a capsule, i.e. conjunctival sac.The depth of different location conjunctival sac
Be it is unequal, top and temporo side are deeper, and deeper especially above temporo, nasal side is shallower).Clinically, we often directly use
Finger overturning upper eyelid (because palpebra inferior is easy to be reversed, here just for upper eyelid), is then rinsed.But encounter body
Type is partially fat, palpebral edema or the patient damaged with eyelid skin, this operation just seem particularly difficult.If eyelid can not
Overturning, the harmful substance in retrotarsal fold portion cannot be removed quickly and efficiently, can come to our treatment zone difficult.So making
Upper eyelid, which sufficiently inverts and utmostly exposes conjunctival sac, becomes the key for rinsing conjunctival sac operation.
The eyelid turner clinically used now is a pincers, and pincers end is a small circle ring and a circle respectively
Cake, when being closed pliers, cake part is embedded just below in annulus.More hard since equipment is metal material, folder makes when closing
Patient pain or sense of discomfort are obvious.Elasticity is controlled due to needing adjusting screw, so replacement position is also more inconvenient.
Utility model content
One of the purpose of this utility model is to provide a kind of eyelid forceps, this eyelid forceps aims to solve the problem that doctor in the prior art
With eyelid forceps problem inconvenient for use；
The another object of the utility model is to provide a kind of Medical Devices, this Medical Devices aims to solve the problem that in the prior art
Medical eyelid forceps problem inconvenient for use.
To achieve the above object, the technical solution of the utility model is:
A kind of eyelid forceps, the eyelid forceps include tweezer handle, the first clamping part and the second clamping part；
One end of first clamping part, second clamping part one end be commonly connected to the tweezer handle；
First clamping part includes the first clamping bar and the first lid clamp, and first lid clamp is removably mounted on institute
It states on the one end of the first clamping bar far from the tweezer handle；
Second clamping part includes the second clamping bar and the second lid clamp, and second lid clamp is removably mounted on institute
It states on the one end of the second clamping bar far from the tweezer handle；
First lid clamp is in groove shape, and second lid clamp is in groove shape, first lid clamp and institute
The second lid clamp is stated to be oppositely arranged.
As a kind of optimal technical scheme of the utility model, the first installation is offered on the side of first clamping bar
Slot is equipped with the first limit assembly on first mounting groove, and the first protrusion and second convex is provided on first lid clamp
It rises, first protrusion, described second project through first limit assembly and be connected in first mounting groove.
As a kind of optimal technical scheme of the utility model, first limit assembly includes the first fixture block and the second card
Block, first fixture block, second fixture block are slidably mounted on first mounting groove, and first fixture block can be
Movement relatively close or far from second fixture block is done on first mounting groove.
As a kind of optimal technical scheme of the utility model, the first card interface is offered on first fixture block, it is described
The second card interface is offered on second fixture block, first protrusion is connected in first card interface, the second protrusion card
It connects in second card interface.
As a kind of optimal technical scheme of the utility model, the second installation is offered on the side of second clamping bar
Slot is equipped with the second limit assembly on second mounting groove, and third protrusion and the 4th convex is provided on second lid clamp
It rises, the third protrusion, the described 4th project through second limit assembly and be connected in second mounting groove.
As a kind of optimal technical scheme of the utility model, second limit assembly includes third fixture block and the 4th card
Block, the third fixture block, the 4th fixture block are slidably mounted on second mounting groove, and the third fixture block can be
Movement relatively close or far from the 4th fixture block is done on second mounting groove.
As a kind of optimal technical scheme of the utility model, third card interface is offered on the third fixture block, it is described
The 4th card interface is offered on 4th fixture block, the third protrusion is connected in the third card interface, the 4th protrusion card
It connects in the 4th card interface.
As a kind of optimal technical scheme of the utility model, the material of first lid clamp is silica gel.
As a kind of optimal technical scheme of the utility model, the material of second lid clamp is silica gel.
A kind of Medical Devices, the Medical Devices include above-described eyelid forceps.
The beneficial effects of the utility model are:
The utility model provides a kind of eyelid forceps by above-mentioned design, and the eyelid forceps is due to having the first lid clamp and second
Lid clamp；Wherein, since the first lid clamp is in groove shape, the second lid clamp is in groove shape, therefore, when in use, using hand
Refer to flicking upper eyelid, makes eyes-affinity is micro- upwards to dig, upper eyelid edge is then placed in the recessed of the first lid clamp and the second lid clamp
In slot, tweezers are closed, two grooves coincide, clamp eyelid, can lift and overturn eyelid, expose conjunctival sac sufficiently.
Due to the only eyes-affinity that tweezers are clamped, so papebral conjunctiva can sufficiently expose.Simultaneously as the first lid clamp and the second eyelid
What folder was all made of is silica gel, and therefore, which significantly reduces sense of discomfort when drawing.In addition, on the side of the first clamping bar
The first mounting groove is offered, the second mounting groove is offered on the side of the second clamping bar, the first fixture block can be on the first mounting groove
Do movement relatively close or far from the second fixture block, third fixture block can do relatively close or far from the 4th on the second mounting groove
The movement of fixture block, therefore, the first lid clamp can be by being mounted on the first card interface, the second card for the first protrusion, the second protrusion
Its installation is realized among interface, the second lid clamp can be by being mounted on third card interface, for third protrusion, the 4th protrusion
Its installation is realized among four card interfaces；If needing replacing the first lid clamp and the second lid clamp of different length size, just
It can be realized not by adjusting spacing between spacing, third fixture block and the 4th fixture block between the first fixture block and the second fixture block
With the installation of the lid clamp of size.
The utility model provides a kind of Medical Devices by above-mentioned design, and the Medical Devices are due to the eyelid more than having
Therefore tweezer has the characteristics that structure is simple, operation is convenient and applied widely.
Detailed description of the invention
It, below will be to required in embodiment in order to illustrate more clearly of the technical solution of the utility model embodiment
The attached drawing used is briefly described, it should be understood that the following drawings illustrates only some embodiments of the utility model, therefore not
It should be considered as the restriction to range, for those of ordinary skill in the art, without creative efforts,
It can also be obtained according to these attached drawings other relevant attached drawings.
Fig. 1 is eyelid forceps structural schematic diagram provided by the embodiment of the utility model；
Fig. 2 is eyelid forceps first angle structural schematic diagram provided by the embodiment of the utility model；
Fig. 3 is the structural schematic diagram that the first clamping bar provided by the embodiment of the utility model and the first lid clamp are cooperatively connected；
Fig. 4 is the structural schematic diagram that the second clamping bar provided by the embodiment of the utility model and the second lid clamp are cooperatively connected.
Icon: 1- eyelid forceps；2- tweezer handle；The first clamping part of 3-；The second clamping part of 4-；The first clamping bar of 5-；The first eyelid of 6-
Folder；The second clamping bar of 7-；The second lid clamp of 8-；The first mounting groove of 9-；The first limit assembly of 10-；The first protrusion of 11-；12- second is convex
It rises；The first fixture block of 13-；The second fixture block of 14-；The first card interface of 15-；The second card interface of 16-；The second mounting groove of 17-；18- second
Limit assembly；19- third protrusion；The 4th protrusion of 20-；21- third fixture block；The 4th fixture block of 22-；23- third card interface；24-
Four card interfaces.
Specific embodiment
It is practical new below in conjunction with this to keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched
The embodiment stated is the utility model a part of the embodiment, instead of all the embodiments.Usually here in attached drawing description and
The component of the utility model embodiment shown can be arranged and be designed with a variety of different configurations.
Therefore, requirement is not intended to limit to the detailed description of the embodiments of the present invention provided in the accompanying drawings below
The scope of the utility model of protection, but it is merely representative of the selected embodiment of the utility model.Based in the utility model
Embodiment, every other embodiment obtained by those of ordinary skill in the art without making creative efforts, all
Belong to the range of the utility model protection.
It should also be noted that similar label and letter indicate similar terms in following attached drawing, therefore, once a certain Xiang Yi
It is defined in a attached drawing, does not then need that it is further defined and explained in subsequent attached drawing.
In the description of the present invention, it should be noted that the orientation or positional relationship of the instructions such as term " on ", "lower"
For be based on the orientation or positional relationship shown in the drawings or the utility model product using when the orientation or position usually put
Relationship is merely for convenience of describing the present invention and simplifying the description, rather than the device or element of indication or suggestion meaning must
There must be specific orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
In addition, in the present invention unless specifically defined or limited otherwise, fisrt feature on second feature or
Under may include that the first and second features directly contact, may include the first and second features be not direct contact but logical yet
Cross the other characterisation contact between them.Moreover, fisrt feature is on second feature, top and above include fisrt feature
Right above second feature and oblique upper, or first feature horizontal height is merely representative of higher than second feature.Fisrt feature is
Under two features, lower section and fisrt feature included below be directly below and diagonally below the second feature, or be merely representative of fisrt feature
Level height is less than second feature.
In addition, the terms such as term "horizontal", "vertical" are not offered as requiring component abswolute level or pendency, but can be slightly
Low dip.It is not to indicate that the structure has been had to if "horizontal" only refers to that its direction is more horizontal with respect to for "vertical"
It is complete horizontal, but can be slightly tilted.
In the description of the present invention, it should also be noted that, unless otherwise clearly defined and limited, term " is set
Set ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, be also possible to be electrically connected；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition
The concrete meaning of language in the present invention.
Embodiment:
Fig. 1 is please referred to, referring to Figure 2 to Figure 4, the present embodiment provides a kind of Medical Devices for cooperation comprising eyelid forceps 1, it should
Eyelid forceps 1 is for the irrigation of conjunctival sac work on clinical ophthalmology.
Further, eyelid forceps 1 include tweezer handle 2, the first clamping part 3 and the second clamping part 4, the one of the first clamping part 3
It holds, one end of the second clamping part 4 is commonly connected to tweezer handle 2, the eyelid forceps 1 of three's composition V-shape.
Specifically, the first clamping part 3 includes the first clamping bar 5 and the first lid clamp 6, and the first lid clamp 6 is removably installed
On first one end of clamping bar 5 far from tweezer handle 2；Second clamping part 4 includes the second clamping bar 7 and the second lid clamp 8, the second lid clamp
8 are removably mounted on second one end of clamping bar 7 far from tweezer handle 2；Wherein, the first lid clamp 6 is in groove shape, the second eyelid
Folder 8 is in groove shape, and the first lid clamp 6 is oppositely arranged with the second lid clamp 8.
Therefore, when in use, being made eyes-affinity is micro- upwards to dig with finger flicking upper eyelid, being then placed in upper eyelid edge
In the groove of first lid clamp 6 and the second lid clamp 8, tweezers are closed, two grooves coincide, clamp eyelid, can lift
And eyelid is overturn, expose conjunctival sac sufficiently.Due to the only eyes-affinity that tweezers are clamped, so papebral conjunctiva can sufficiently expose.
Further, the first mounting groove 9 is offered on the side of the first clamping bar 5, and first limit is installed on the first mounting groove 9
Hyte part 10, the first limit assembly 10 include the first fixture block 13 and the second fixture block 14, and the first fixture block 13, the second fixture block 14 are slidably
Ground is mounted on the first mounting groove 9, and the first fixture block 13 can do relatively close or separate second fixture block 14 on the first mounting groove 9
Movement.Meanwhile first is provided with the first protrusion 11 and the second protrusion 12 on lid clamp 6, offers first on the first fixture block 13
Card interface 15 offers the second card interface 16 on second fixture block 14, and the first protrusion 11 is connected in the first card interface 15, and second is convex
12 are played to be connected in the second card interface 16.
Further, the second mounting groove 17 is offered on the side of the second clamping bar 7, is equipped with second on the second mounting groove 17
Limit assembly 18, the second limit assembly 18 include third fixture block 21 and the 4th fixture block 22, and third fixture block 21, the 4th fixture block 22 can be slided
It is mounted on the second mounting groove 17 dynamicly, third fixture block 21 can do relatively close on the second mounting groove 17 or block far from the 4th
The movement of block 22.Meanwhile second is provided with third protrusion 19 and the 4th protrusion 20 on lid clamp 8, offers on third fixture block 21
Third card interface 23 offers the 4th card interface 24 on the 4th fixture block 22, and third protrusion 19 is connected in third card interface 23, and
Four protrusions 20 are connected in the 4th card interface 24.
Therefore, the first lid clamp 6 can be by being mounted on the first card interface 15, for the first protrusion 11, the second protrusion 12
Its installation is realized among two card interfaces 16, the second lid clamp 8 can be by being mounted on for third protrusion 19, the 4th protrusion 20
Its installation is realized among three card interfaces 23, the 4th card interface 24；If needing replacing the first lid clamp 6 of different length size
It, can be by adjusting the spacing between the first fixture block 13 and the second fixture block 14, third fixture block 21 and the 4th with the second lid clamp 8
Spacing between fixture block 22 realizes the installation of different size of lid clamp.
First clamping bar 5 include the first movable part, the first bending part and the first tip, the both ends of the first bending part respectively with
First movable part, the first tip mortise-tenon joint, the width of the first movable part, the first bending part and the first tip are sequentially reduced.
Second clamping bar 7 include the second movable part, the second bending part and the second tip, the both ends of the second bending part respectively with
Second movable part, the second tip mortise-tenon joint, the width of the second movable part, the second bending part and the second tip are sequentially reduced.
It should be noted that it is plastic material that eyelid forceps 1 is whole, what the first lid clamp 6 and the second lid clamp 8 were all made of is
Silica gel, therefore, the eyelid forceps 1 significantly reduce sense of discomfort when drawing.
In conclusion the Medical Devices are due to the eyelid forceps 1 more than having, it is simple with structure, operation is convenient
And feature applied widely.The eyelid forceps 1 is due to having the first lid clamp 6 and the second lid clamp 8；Wherein, due to First view
Eyelid folder 6 is in groove shape, and the second lid clamp 8 is in groove shape, therefore, when in use, with finger flicking upper eyelid, make eyes-affinity to
It is above micro- to dig, then upper eyelid edge is placed in the groove of the first lid clamp 6 and the second lid clamp 8, is closed tweezers, two are recessed
Slot coincide, and clamps eyelid, can lift and overturn eyelid, exposes conjunctival sac sufficiently.Since what tweezers were clamped is only
Eyes-affinity, so papebral conjunctiva can sufficiently expose.Simultaneously as what the first lid clamp 6 and the second lid clamp 8 be all made of is silica gel,
Therefore, sense of discomfort when which significantly reduces drawing.In addition, offering the first mounting groove on the side of the first clamping bar 5
9, the second mounting groove 17 is offered on the side of the second clamping bar 7, and the first fixture block 13 can do relatively close on the first mounting groove 9
Or the movement far from the second fixture block 14, third fixture block 21 can do relatively close or separate 4th fixture block on the second mounting groove 17
22 movement, therefore, the first lid clamp 6 can be by being mounted on the first card interface 15, for the first protrusion 11, the second protrusion 12
Its installation is realized among two card interfaces 16, the second lid clamp 8 can be by being mounted on for third protrusion 19, the 4th protrusion 20
Its installation is realized among three card interfaces 23, the 4th card interface 24；If needing replacing the first lid clamp 6 of different length size
It, can be by adjusting the spacing between the first fixture block 13 and the second fixture block 14, third fixture block 21 and the 4th with the second lid clamp 8
Spacing between fixture block 22 realizes the installation of different size of lid clamp.
The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, for this
For the technical staff in field, various modifications and changes may be made to the present invention.It is all in the spirit and principles of the utility model
Within, any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.
Claims (10)
1. a kind of eyelid forceps, it is characterised in that: the eyelid forceps includes tweezer handle, the first clamping part and the second clamping part；
One end of first clamping part, second clamping part one end be commonly connected to the tweezer handle；
First clamping part includes the first clamping bar and the first lid clamp, and first lid clamp is removably mounted on described the
On the one end of one clamping bar far from the tweezer handle；
Second clamping part includes the second clamping bar and the second lid clamp, and second lid clamp is removably mounted on described the
On the one end of two clamping bars far from the tweezer handle；
First lid clamp is in groove shape, and second lid clamp is in groove shape, first lid clamp and described the
Two lid clamps are oppositely arranged.
2. eyelid forceps according to claim 1, it is characterised in that: offer the first installation on the side of first clamping bar
Slot is equipped with the first limit assembly on first mounting groove, and the first protrusion and second convex is provided on first lid clamp
It rises, first protrusion, described second project through first limit assembly and be connected in first mounting groove.
3. eyelid forceps according to claim 2, it is characterised in that: first limit assembly includes the first fixture block and second
Fixture block, first fixture block, second fixture block are slidably mounted on first mounting groove, and first fixture block can
Movement relatively close or far from second fixture block is done on first mounting groove.
4. eyelid forceps according to claim 3, it is characterised in that: offer the first card interface, institute on first fixture block
It states and offers the second card interface on the second fixture block, first protrusion is connected in first card interface, second protrusion
It is connected in second card interface.
5. eyelid forceps according to claim 1, it is characterised in that: offer the second installation on the side of second clamping bar
Slot is equipped with the second limit assembly on second mounting groove, and third protrusion and the 4th convex is provided on second lid clamp
It rises, the third protrusion, the described 4th project through second limit assembly and be connected in second mounting groove.
6. eyelid forceps according to claim 5, it is characterised in that: second limit assembly includes third fixture block and the 4th
Fixture block, the third fixture block, the 4th fixture block are slidably mounted on second mounting groove, and the third fixture block can
Movement relatively close or far from the 4th fixture block is done on second mounting groove.
7. eyelid forceps according to claim 6, it is characterised in that: offer third card interface, institute on the third fixture block
It states and offers the 4th card interface on the 4th fixture block, the third protrusion is connected in the third card interface, the 4th protrusion
It is connected in the 4th card interface.
8. eyelid forceps according to claim 1, it is characterised in that: the material of first lid clamp is silica gel.
9. eyelid forceps according to claim 1, it is characterised in that: the material of second lid clamp is silica gel.
10. a kind of Medical Devices, it is characterised in that: the Medical Devices include the described in any item eyelids of claim 1 to 9
Tweezer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721374634.9U CN208339662U (en) | 2017-10-23 | 2017-10-23 | A kind of eyelid forceps and Medical Devices |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721374634.9U CN208339662U (en) | 2017-10-23 | 2017-10-23 | A kind of eyelid forceps and Medical Devices |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208339662U true CN208339662U (en) | 2019-01-08 |
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ID=64874419
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721374634.9U Active CN208339662U (en) | 2017-10-23 | 2017-10-23 | A kind of eyelid forceps and Medical Devices |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208339662U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110584729A (en) * | 2019-10-28 | 2019-12-20 | 蔡明秀 | Multifunctional eyelid clip |
-
2017
- 2017-10-23 CN CN201721374634.9U patent/CN208339662U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110584729A (en) * | 2019-10-28 | 2019-12-20 | 蔡明秀 | Multifunctional eyelid clip |
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