CN206867335U - Eyelid struts injection mechanism - Google Patents
Eyelid struts injection mechanism Download PDFInfo
- Publication number
- CN206867335U CN206867335U CN201720051058.8U CN201720051058U CN206867335U CN 206867335 U CN206867335 U CN 206867335U CN 201720051058 U CN201720051058 U CN 201720051058U CN 206867335 U CN206867335 U CN 206867335U
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- struts
- depression bar
- strut
- seat
- eyelid
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Abstract
The utility model provides eyelid and struts injection mechanism, it, which includes, left and right struts seat, left and right strut forms free bearing in the middle part of seat with respect to extension, pass through hinge between two free bearings, jump ring is set with bearing pin, jump ring is sleeved on bearing pin, and its outside is spacing by stop nut, jump ring one end after suit struts seat with a left side and is connected, and the jump ring other end struts seat with the right side and is connected；A left and right afterbody that struts is provided with injection orifice, left and right to strut extension formation on front side of seat and strut arm, struts and is provided with reservoir channel in arm along its length, the reservoir channel is connected with injection orifice；Strut and depression bar is fixed with the outside of arm, the outside bending in depression bar front end forms handle position, and handle position is provided with connection ring.It is good using the using effect after this programme, it is easy to operate.
Description
Technical field
Ophthalmic medical equipment technical field is the utility model is related to, eyelid is referred in particular to and struts injection mechanism.
Background technology
Existing eyelid device for spreading is mostly clip or takes the photograph son, and the device of this type generally requires when being cleaned to intraocular
Two people's operations, a people strut people's cleaning, and operation is cumbersome, it has not been convenient to.
The content of the invention
The purpose of this utility model is overcome the deficiencies in the prior art, there is provided a kind of using effect is good, easy to operate
Eyelid struts injection mechanism.
To achieve the above object, technical scheme provided by the utility model is：Eyelid struts injection mechanism, and it includes
It is left and right to strut seat, it is left and right to strut relative extension in the middle part of seat and form free bearing, by hinge between two free bearings, covered on bearing pin
Equipped with jump ring, jump ring is sleeved on bearing pin, and its outside is spacing by stop nut, and jump ring one end after suit struts seat company with a left side
Connect, the jump ring other end struts seat with the right side and is connected；A left and right afterbody that struts is provided with injection orifice, left and right to strut extension formation on front side of seat
Arm is strutted, struts and is provided with reservoir channel in arm along its length, the reservoir channel is connected with injection orifice；Strut and be fixed with the outside of arm
Depression bar, depression bar length direction is consistent with strutting arm lengths direction, and depression bar front end is beyond strutting arm front end and outside bending is formed
Eyelid struts position, and the outside bending in depression bar front end forms handle position, and handle position is provided with connection ring；It is be hinged wherein in the middle part of a depression bar
There is locating rod, another depression bar is provided with bolt, and locating rod is provided with regulating tank, and bolt passes through regulating tank and depression bar
Engagement connection.
Described depression bar is made of hollow tube, and the outer fluid apertures connected with hollow tube cavity, eyelid support are provided with handle position
Open position is provided with the preceding fluid apertures connected with hollow tube cavity.
Described handle position struts position with eyelid and is located at depression bar the same side.
The utility model is after using such scheme, and jump ring is the conventional V-arrangement jump ring in market, and connection ring can be with connected sucking pipe
Or other liquid injection pipes, cleaned for intraocular or draw intra-ocular foreign body, handle position can strut position by eyelid and strut eyelid, lead to
Injection orifice and reservoir channel are crossed by infusion of medicine intraocular；Using multichannel can one side fluid injection, while cleaning, a people can complete
Operation；It is good using the using effect after this programme, it is easy to operate.
Brief description of the drawings
Fig. 1 is overall structure diagram of the present utility model.
Embodiment
With reference to all accompanying drawings, the utility model is described in further detail, and preferred embodiment of the present utility model is：Ginseng
See accompanying drawing 1, the eyelid described in the present embodiment strut injection mechanism it include it is left and right strut seat 1,2, it is left and right to strut in seat 1,2
The relative extension in portion forms free bearing, is hinged between two free bearings by bearing pin 3, jump ring is set with bearing pin 3, jump ring is sleeved on bearing pin
On 3, its outside is spacing by stop nut, and jump ring one end after suit struts seat 1 with a left side and is connected, and the jump ring other end struts with the right side
Seat 2 connects；It is left and right strut seat 1,2 afterbodys are provided with injection orifice, left and right to strut the extension formation of the front side of seat 1,2 and strut arm 4, strut arm
Reservoir channel 5 is provided with 4 along its length, the reservoir channel 5 is connected with injection orifice；Strut the outside of arm 4 and be fixed with depression bar 6, press
The length direction of bar 6 is consistent with strutting the length direction of arm 4, and beyond the front end of arm 4 is strutted, simultaneously outwards bending forms eyelid to the front end of depression bar 6
Position 7 is strutted, the outside bending in the front end of depression bar 6 forms handle position 8, and handle position 8 is provided with connection ring 9, described handle position 8 and eyelid
Strut position 7 and be located at the same side of depression bar 6, depression bar 6 is made of hollow tube, outer provided with what is connected with hollow tube cavity in handle position 8
Fluid apertures, eyelid strut position 7 and are provided with the preceding fluid apertures connected with hollow tube cavity；Wherein a middle part of depression bar 6 is hinged with locating rod
10, another depression bar 6 is provided with bolt 11, and locating rod 10 is provided with regulating tank 12, and bolt 11 passes through regulating tank 12
Connection is engaged with depression bar 6.The jump ring of the present embodiment is the conventional V-arrangement jump ring in market, and connection ring can be with connected sucking pipe or other notes
Liquid pipe, cleaned for intraocular or draw intra-ocular foreign body, handle position can strut position by eyelid and strut eyelid, pass through injection orifice
With reservoir channel by infusion of medicine intraocular；Using multichannel can one side fluid injection, while cleaning, a people can complete to operate；Adopt
It is good with the using effect after the present embodiment, it is easy to operate.
Embodiment described above is only the preferred embodiment of the utility model, not limits reality of the present utility model with this
Apply scope, therefore the change that all shape, principles according to the utility model are made, it all should cover in the scope of protection of the utility model
It is interior.
Claims (3)
1. eyelid struts injection mechanism, it, which includes, left and right struts seat（1、2）, it is left and right to strut seat（1、2）Middle part is relative to be extended
Free bearing is formed, passes through bearing pin between two free bearings（3）It is be hinged, it is characterised in that：Bearing pin（3）On be set with jump ring, jump ring suit
In bearing pin（3）On, its outside is spacing by stop nut, and jump ring one end after suit struts seat with a left side（1）Connection, jump ring are another
End struts seat with the right side（2）Connection；It is left and right to strut seat（1、2）Afterbody is provided with injection orifice, left and right to strut seat（1、2）Front side extends shape
Into strutting arm（4）, strut arm（4）Reservoir channel is inside provided with along its length（5）, the reservoir channel（5）It is connected with injection orifice；Support
Open arms（4）Outside is fixed with depression bar（6）, depression bar（6）Length direction is with strutting arm（4）Length direction is consistent, and depression bar（6）Front end
Beyond strutting arm（4）Front end and outwards bending form eyelid and strut position（7）, depression bar（6）The outside bending in front end forms handle position
（8）, handle position（8）It is provided with connection ring（9）；A wherein depression bar（6）Middle part is hinged with locating rod（10）, another depression bar
（6）It is provided with bolt（11）, locating rod（10）It is provided with regulating tank（12）, bolt（11）Through regulating tank（12）With
Depression bar（6）Engagement connection.
2. eyelid according to claim 1 struts injection mechanism, it is characterised in that：Depression bar（6）It is made of hollow tube, hand
Handle position（8）It is interior to strut position provided with the outer fluid apertures connected with hollow tube cavity, eyelid（7）It is provided with before being connected with hollow tube cavity
Fluid apertures.
3. eyelid according to claim 1 struts injection mechanism, it is characterised in that：Handle position（8）Position is strutted with eyelid（7）
Positioned at depression bar（6）The same side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720051058.8U CN206867335U (en) | 2017-01-17 | 2017-01-17 | Eyelid struts injection mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720051058.8U CN206867335U (en) | 2017-01-17 | 2017-01-17 | Eyelid struts injection mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206867335U true CN206867335U (en) | 2018-01-12 |
Family
ID=61326534
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720051058.8U Active CN206867335U (en) | 2017-01-17 | 2017-01-17 | Eyelid struts injection mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206867335U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109771265A (en) * | 2019-02-20 | 2019-05-21 | 绍兴第二医院医共体总院(绍兴第二医院) | A kind of eyes washer |
-
2017
- 2017-01-17 CN CN201720051058.8U patent/CN206867335U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109771265A (en) * | 2019-02-20 | 2019-05-21 | 绍兴第二医院医共体总院(绍兴第二医院) | A kind of eyes washer |
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