CN209253307U - A kind of cornea marker suitable for corneal graft - Google Patents
A kind of cornea marker suitable for corneal graft Download PDFInfo
- Publication number
- CN209253307U CN209253307U CN201821306783.6U CN201821306783U CN209253307U CN 209253307 U CN209253307 U CN 209253307U CN 201821306783 U CN201821306783 U CN 201821306783U CN 209253307 U CN209253307 U CN 209253307U
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- Prior art keywords
- block
- room
- box
- turn
- cornea
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- 210000004087 cornea Anatomy 0.000 title claims abstract description 28
- 239000003550 marker Substances 0.000 title claims abstract description 18
- 239000007788 liquid Substances 0.000 claims abstract description 28
- 230000010412 perfusion Effects 0.000 claims abstract description 28
- 241000521257 Hydrops Species 0.000 claims abstract description 22
- 206010030113 Oedema Diseases 0.000 claims abstract description 22
- 238000010276 construction Methods 0.000 claims description 6
- 239000007787 solid Substances 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 9
- 230000000694 effects Effects 0.000 abstract description 7
- 208000028006 Corneal injury Diseases 0.000 abstract description 5
- 208000002173 dizziness Diseases 0.000 abstract description 5
- 238000010586 diagram Methods 0.000 description 4
- 230000012782 tube fusion Effects 0.000 description 3
- 238000002679 ablation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 230000003902 lesion Effects 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 238000002054 transplantation Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model discloses a kind of cornea markers suitable for corneal graft, including ontology, tooth block and first turn of box, hydrops room is offered above the ontology, leakage room is offered below the hydrops room, the front side of the track is equipped with block, the tooth block is fixed on the outside of link block, the lower end of the leakage room is communicated with perfusion tube, the bottom end of the perfusion tube is connected with label room, leakage pipe is offered on the outside of the label room, is respectively connected with mark line on the inside of the first leak block and the second leak block.This is suitable for the cornea marker of corneal graft, color liquid can effectively be adjusted to be evenly distributed on mark line, prevent coloured liquid excessive, it is uneven to mark line dizzy dye, it influences to mark effect, can effectively in use process because of hand shaking, and cause label dynamics excessive, corneal damage is prevented, ensure that mark quality, convenient for watching at dark cornea, mark position accuracy ensure that.
Description
Technical field
The utility model relates to corneal graft technical field, specially a kind of cornea suitable for corneal graft
Marker.
Background technique
Corneal graft is that cornea that is muddy or having lesion portion is replaced with transparent corneal film, increases view to reach
Power, the certain keratonosuses for the treatment of and the purpose for improving appearance, are a kind of best operations of heteroplastic transplantation effect, operative Principle is root
Select the corneal trephine of appropriate bore according to extent of disease, make art eye and the Worker's Stadium corneal ablation respectively, be made into transplant bed (art eye) and
Graft (for eye), graft is placed on transplant bed, and suture is fixed, quite heavy when cornea marker in corneal graft
One of tool wanted.
Common cornea marker can not effectively adjust color liquid and be evenly distributed on mark line, lead to have face
The liquid of color is excessive, uneven to mark line dizzy dye, influences to mark effect, can not effectively in use process because of hand shaking,
And causing label dynamics excessive, corneal damage influences mark quality, is not easy at dark watch cornea, causes to mark
Remember position inaccuracy, therefore, it is proposed that a kind of cornea marker suitable for corneal graft, in order to solve among the above
The problem of proposition.
Utility model content
It is above-mentioned to solve the purpose of this utility model is to provide a kind of cornea marker suitable for corneal graft
It proposes that common cornea marker can not effectively adjust color liquid and be evenly distributed on mark line in background technique, leads
Cause coloured liquid excessive, it is uneven to mark line dizzy dye, influence to mark effect, can not effectively in use process because
Hand shaking, and cause label dynamics excessive, corneal damage influences mark quality, is not easy at dark watch cornea, leads
Cause the problem of mark position inaccuracy.
To achieve the above object, the utility model provides the following technical solutions: a kind of angle suitable for corneal graft
Membrane marker device, including ontology, tooth block and first turn of box offer hydrops room, and the top spiral shell of hydrops room above the ontology
Line is connected with top cover, leakage room is offered below the hydrops room, and the inner surface of leakage room offers track, the track
Front side be equipped with block, and link block is connected on the outside of block, the tooth block is fixed on the outside of link block, and the right side of tooth block
Side is fixed with drainage block, shaft bar is connected on rear side of the tooth block, and adjusting block is fixed on rear side of shaft bar, the leakage
The lower end of room is communicated with perfusion tube, and bourdon tube is connected on the inside of perfusion tube, and the two sides up and down of bourdon tube are provided with
Fixed block, the bottom end of the perfusion tube are connected with label room, and the upper surface of room is marked to be bonded with sponge block, the label room
Outside offers leakage pipe, and marks the headlamp that is internally provided with of room, and first turn of box is connected to the bottom end of label room, and
First turn of box is internally provided with the first leak block, is connected with second turn of box on the inside of first turn of box, and second turn of box
It is internally provided with the second leak block, is respectively connected with mark line on the inside of the first leak block and the second leak block.
Preferably, the track be in arc-shaped groove shape structure, and the connection type of track and block be connected together, and
And block and track constitute slide construction.
Preferably, the block is angularly provided with 6, and block engages connection with the connection type of tooth block, and
The connection type of block and link block is in one-to-one relationship between link block and block to be bolted.
Preferably, the tooth block constitutes rotational structure, and the central axis and shaft of tooth block by adjusting block and leakage room
The center line axis of bar overlaps.
Preferably, the connection type of the fixed block and perfusion tube is to be connected together, and fixed block and perfusion tube are constituted and slided
Dynamic structure, and fixed block constitutes stretching structure by bourdon tube and perfusion tube.
Preferably, first turn of box and label room constitute detaching structure, and first turn of box and second turn of box are constituted and rotated
Structure, and the inside of first turn of box is angularly provided with 4 the first leak blocks.
Compared with prior art, the utility model has the beneficial effects that should be marked suitable for the cornea of corneal graft
Device can effectively adjust color liquid and be evenly distributed on mark line, prevent coloured liquid excessive, to label tint
Dye is uneven, influences to mark effect, can be anti-to stop loss effectively to, because of hand shaking, and causing label dynamics excessive in use process
Hurt cornea, ensure that mark quality, convenient for watching at dark cornea, ensure that mark position accuracy；
1. it is provided with block, link block and sponge block, it, can be to the relative position of link block and block by the rotation of tooth block
It is adjusted, when block goes to the lower end of hydrops room, effectively can there is color liquid to stop hydrops chamber interior, when even
When connecing block and going to the lower end of hydrops room, the section of link block is in convex structure, coloured liquid that can effectively to hydrops room
It is released, effectively the flow of coloured liquid can be adjusted by block and link block, on the one hand sponge block can have
Effect storage it is a small amount of have color liquid, on the other hand, can by mark line it is extra there is color liquid to absorb, can effectively adjust
Section has color liquid to be evenly distributed on mark line, prevents coloured liquid excessive, uneven to mark line dizzy dye, influences to mark
Remember effect；
2. being provided with fixed block, bourdon tube and perfusion tube, the connection type of fixed block and perfusion tube is to be connected together, fixed
Block and perfusion tube constitute slide construction, and fixed block constitutes stretching structure by bourdon tube and perfusion tube, can be avoided use process
In because of hand shaking, and the problem for causing label dynamics excessive can prevent corneal damage, ensure that mark quality；
3. being provided with headlamp, first turn of box and second turn of box, headlamp is convenient for watching cornea at dark, from
And ensure that mark position accuracy, and rotational structure is constituted between first turn of box and second turn of box, it can be effectively to the position of mark line
It sets and is adjusted, facilitate label.
Detailed description of the invention
Fig. 1 is that the utility model faces the schematic diagram of the section structure；
Fig. 2 is the utility model side elevational cross-section structural schematic diagram；
Fig. 3 is the utility model top view cross section structural schematic diagram；
Fig. 4 is the utility model block and link block attachment structure schematic diagram.
In figure: 1, ontology；2, hydrops room；3, top cover；4, leakage room；5, track；6, block；7, link block；8, tooth block；
9, shaft bar；10, adjusting block；11, block is drained；12, perfusion tube；13, bourdon tube；14, fixed block；15, room is marked；16, sponge
Block；17, leakage pipe；18, headlamp；19, first turn of box；20, the first leak block；21, second turn of box；22, the second leak block；
23, mark line.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-4 is please referred to, the utility model provides a kind of technical solution: a kind of cornea mark suitable for corneal graft
Remember device, including ontology 1, hydrops room 2, top cover 3, leakage room 4, track 5, block 6, link block 7, tooth block 8, shaft bar 9, adjusting block
10, block 11, perfusion tube 12, bourdon tube 13, fixed block 14, label room 15, sponge block 16, leakage pipe 17, headlamp 18, the are drained
One turn of box 19,20, second turns of boxes 21 of the first leak block, the second leak block 22 and mark line 23, the top of ontology 1 offer hydrops
Room 2, and the top of hydrops room 2 is threaded with top cover 3, the lower section of hydrops room 2 offers leakage room 4, and the interior table of leakage room 4
Face offers track 5, and the front side of track 5 is equipped with block 6, and the outside of block 6 is connected with link block 7, and tooth block 8 is fixed on connection
The outside of block 7, and the right side of tooth block 8 is fixed with drainage block 11, the rear side of tooth block 8 is connected with shaft bar 9, and after shaft bar 9
Side is fixed with adjusting block 10, and the lower end of leakage room 4 is communicated with perfusion tube 12, and the inside of perfusion tube 12 is connected with bourdon tube 13,
And the two sides up and down of bourdon tube 13 are provided with fixed block 14, and the bottom end of perfusion tube 12 is connected with label room 15, and marks room
15 upper surface is bonded with sponge block 16, and the outside of label room 15 offers leakage pipe 17, and marks being internally provided with for room 15
Headlamp 18, first turn of box 19 be connected to the bottom end of label room 15, and first turn of box 19 is internally provided with the first leak block 20,
The inside of first turn of box 19 is connected with second turn of box 21, and second turn of box 21 is internally provided with the second leak block 22, the first leakage
The inside of water block 20 and the second leak block 22 is respectively connected with mark line 23.
Track 5 is in arc-shaped groove shape structure as shown in figure 1, and the connection type of track 5 and block 6 is is connected together, and
And block 6 and track 5 constitute slide construction, can effectively adjust the position of block 6, block 6 is angularly provided with 6, and block 6
It is engage connection, and the connection type of block 6 and link block 7 is is bolted with the connection type of tooth block 8, and link block
It is in one-to-one relationship between 7 and block 6, the relative position of link block 7 Yu block 6 can be effectively adjusted, thus to coloured
Liquid carries out control flow,
As tooth block 8 passes through adjusting block 10 in Fig. 2 and leakage room 4 constitutes rotational structure, and the central axis and shaft of tooth block 8
The center line axis of bar 9 overlaps, and the tooth block 8 that can effectively make rotates, the connection type of fixed block 14 and perfusion tube 12
To be connected together, and fixed block 14 and perfusion tube 12 constitute slide construction, and fixed block 14 passes through bourdon tube 13 and perfusion tube
12 constitute stretching structure, and bourdon tube 13 plays the role of buffering, and fixed block 14 then plays limit,
As first turn of box 19 in Fig. 3 and label room 15 constitute detaching structure, and first turn of box 19 and second turn of composition of box 21
Rotational structure, and the inside of first turn of box 19 is angularly provided with 4 the first leak blocks 20, is conducive to adjust mark line 23
Position, consequently facilitating label, the connection type between first turn of box 19 and label room 15 is to be threadedly coupled, can be effectively to first
Turn the mark line 23 inside box 19 to be replaced.
Working principle: when being suitable for the cornea marker of corneal graft using this kind, doctor is grasped first
Ontology 1, and top cover 3 is opened, is added coloured liquid, then screwed top cover 3 with hand inside vector product liquid chamber 2, top cover 3 it is interior
Surface is provided with rubber ring, can prevent color liquid seepage flow from going out to accumulate effectively to having color liquid to protect inside hydrops room 2
Liquid chamber 2, with hand adjustment section adjusting block 10, so that shaft bar 9 rotates, so that tooth block 8 rotates, tooth block 8
Connection type between block 6 is to engage connection, can effectively make block 6 slide in track 5, when block 6 goes to hydrops
When the lower end of room 2, effectively there can be color liquid to stop to inside hydrops room 2, when link block 7 is gone under hydrops room 2
When end, due to link block 7 section be in convex structure, can the coloured liquid effectively to hydrops room 2 release, thus
It is adjusted by block 6 and flow of the link block 7 to coloured liquid, coloured liquid is flowed by perfusion tube 12
The inside of leakage pipe 17, then pass through inside first turn of box 19 under the action of first leak block 20, extremely by coloured liquid dizzy dye
On mark line 23, rotational structure is constituted between first turn of box 19 and second turn of box 21, and second turn of box 21 is internally provided with
Two leak blocks 22, and the second leak block 22 is internally provided with mark line 23, can position effectively to mark line 23 be adjusted,
Facilitating label, label room 15 is internally provided with headlamp 18, and headlamp 18 is convenient for watching cornea at dark, thus
The accuracy that ensure that 23 mark position of mark line, in doctor's use process, the hand of doctor is shaken in order to prevent, thus
Provided with fixed block 14 and bourdon tube 13, the connection type of fixed block 14 and perfusion tube 12 is to be connected together, fixed block 14 with it is defeated
Liquid pipe 12 constitutes slide construction, and fixed block 14 constitutes stretching structure by bourdon tube 13 and perfusion tube 12, can be effectively to making
With in the process because of hand shaking, and cause label dynamics excessive, prevents corneal damage, thus ensure that mark quality, it is above just complete
It is suitable for the sequence of operations of the cornea marker of corneal graft at this kind.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of cornea marker suitable for corneal graft, including ontology (1), tooth block (8) and first turn of box (19),
It is characterized in that: being offered hydrops room (2) above the ontology (1), and the top of hydrops room (2) is threaded with top cover (3),
It is offered leakage room (4) below the hydrops room (2), and the inner surface of leakage room (4) offers track (5), the track
(5) front side is equipped with block (6), and link block (7) are connected on the outside of block (6), and the tooth block (8) is fixed on link block
(7) outside, and drainage block (11) is fixed on the right side of tooth block (8), it is connected with shaft bar (9) on rear side of the tooth block (8), and
It is fixed on rear side of shaft bar (9) adjusting block (10), the lower end of the leakage room (4) is communicated with perfusion tube (12), and perfusion tube
(12) it is connected on the inside of bourdon tube (13), and the two sides up and down of bourdon tube (13) are provided with fixed block (14), it is described defeated
The bottom end of liquid pipe (12) is connected with label room (15), and the upper surface of room (15) is marked to be bonded with sponge block (16), the label
It is offered on the outside of room (15) leakage pipe (17), and marks being internally provided with headlamp (18) for room (15), first turn of box
(19) it is connected to the bottom end of label room (15), and first turn of box (19) is internally provided with the first leak block (20), described first
Turn to be connected with second turn of box (21) on the inside of box (19), and second turn of box (21) is internally provided with the second leak block (22), institute
It states and is respectively connected with mark line (23) on the inside of the first leak block (20) and the second leak block (22).
2. a kind of cornea marker suitable for corneal graft according to claim 1, it is characterised in that: the rail
Road (5) is in arc-shaped groove shape structure, and the connection type of track (5) and block (6) be connected together, and block (6) and
Track (5) constitutes slide construction.
3. a kind of cornea marker suitable for corneal graft according to claim 1, it is characterised in that: the gear
Block (6) is angularly provided with 6, and block (6) be with the connection type of tooth block (8) engage connection, and block (6) with connect
The connection type of block (7) is in one-to-one relationship between link block (7) and block (6) to be bolted.
4. a kind of cornea marker suitable for corneal graft according to claim 1, it is characterised in that: the tooth
Block (8) constitutes rotational structure by adjusting block (10) and leakage room (4), and in the central axis of tooth block (8) and shaft bar (9)
Bobbin thread overlaps.
5. a kind of cornea marker suitable for corneal graft according to claim 1, it is characterised in that: described solid
The connection type for determining block (14) and perfusion tube (12) is to be connected together, and fixed block (14) and perfusion tube (12) constitute sliding knot
Structure, and fixed block (14) constitutes stretching structure by bourdon tube (13) and perfusion tube (12).
6. a kind of cornea marker suitable for corneal graft according to claim 1, it is characterised in that: described
One turn of box (19) and label room (15) constitute detaching structure, and first turn of box (19) constitutes rotational structure with second turn of box (21),
And the inside of first turn of box (19) is angularly provided with 4 the first leak blocks (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821306783.6U CN209253307U (en) | 2018-08-14 | 2018-08-14 | A kind of cornea marker suitable for corneal graft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821306783.6U CN209253307U (en) | 2018-08-14 | 2018-08-14 | A kind of cornea marker suitable for corneal graft |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209253307U true CN209253307U (en) | 2019-08-16 |
Family
ID=67557713
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821306783.6U Expired - Fee Related CN209253307U (en) | 2018-08-14 | 2018-08-14 | A kind of cornea marker suitable for corneal graft |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209253307U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112022501A (en) * | 2020-09-23 | 2020-12-04 | 中国人民解放军32298部队 | Mark appearance convenient to ophthalmic surgery uses |
-
2018
- 2018-08-14 CN CN201821306783.6U patent/CN209253307U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112022501A (en) * | 2020-09-23 | 2020-12-04 | 中国人民解放军32298部队 | Mark appearance convenient to ophthalmic surgery uses |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190816 Termination date: 20200814 |