CN206867337U - The lacrimal broken ends of fractured bone aids in finder and medicine equipment - Google Patents
The lacrimal broken ends of fractured bone aids in finder and medicine equipment Download PDFInfo
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- CN206867337U CN206867337U CN201720103892.7U CN201720103892U CN206867337U CN 206867337 U CN206867337 U CN 206867337U CN 201720103892 U CN201720103892 U CN 201720103892U CN 206867337 U CN206867337 U CN 206867337U
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- water filling
- lacrimal
- fractured bone
- broken ends
- guide pin
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Abstract
A kind of lacrimal broken ends of fractured bone auxiliary finder and medicine equipment are the utility model is related to, belongs to technical field of medical instruments.The lacrimal broken ends of fractured bone aids in finder, including hollow guide pin, sleeve pipe and water filling component；Sleeve pipe is wrapped in the outer surface of hollow guide pin, sleeve pipe includes sleeve body and water storage sacculus, water filling component includes water filling portion and conduit, water filling portion includes the first water filling portion and the second water filling portion, first water filling portion connects with hollow guide pin, between hollow guide pin and sleeve pipe, the second water filling portion is connected conduit with water storage sacculus by conduit；The medicine equipment includes syringe and above-mentioned lacrimal broken ends of fractured bone auxiliary finder.Lacrimal broken ends of fractured bone auxiliary finder and medicine equipment provided by the utility model, can be quickly found out the lacrimal broken ends of fractured bone, shorten operating time, art area's open-assembly time be reduced, so as to reduce wound infection probability；Apparatus is tiny, deposits convenient transfer, workable；Apparatus is reusable, reduces patients ' expenses.
Description
Technical field
Technical field of medical instruments is the utility model is related to, finder is aided in particular to a kind of lacrimal broken ends of fractured bone
And medicine equipment.
Background technology
With the development of the society, while the prosperity and development such as vehicles continuous development, construction industry, people use or contact
Vehicles frequency constantly increases, traumatic patient showed increased, and eye traumas is relatively conventional, and wherein laceration of lacrimal canaliculus is ophthalmology doctor
One of wound being commonly encountered when raw.
Clinical treatment laceration of lacrimal canaliculus mainly find the both sides broken ends of fractured bone, then by both sides end-to-end anastomosis and be implanted into lacrimal passage annular
Justice pipe, in this process, it is then primary and important step to find the lacrimal broken ends of fractured bone.The puncta side broken ends of fractured bone is found relatively to hold
Easily, it can be found using general dacryosyrinx, but find the lachrymal sac side broken ends of fractured bone and acquire a certain degree of difficulty.
Or the method for finding the lacrimal broken ends of fractured bone at present is more time-consuming, and relevant with Doctors' skill level and experience, operation
Success rate is relatively low；Operating difficulty is larger, and Operation Fee is higher, and easily causes secondary damage to patient.
Utility model content
The purpose of this utility model is in view of the above-mentioned problems, providing a kind of lacrimal broken ends of fractured bone auxiliary finder, Neng Goubang
Doctor is helped to find the lacrimal broken ends of fractured bone, it is simple to operate, patient wound's secondary insult is avoided, mitigates the state of an illness of patient, meets doctor's
Use demand, meanwhile, cost is low, mitigates the medical burden of patient, is improved above mentioned problem.
The purpose of this utility model also resides in, there is provided a kind of medicine equipment, including syringe and the above-mentioned lacrimal broken ends of fractured bone
Finder is aided in, it is simple to operate, doctor can be aided in find the lacrimal broken ends of fractured bone, laceration of lacrimal canaliculus treatment operation is completed, be doctor
It is convenient to be provided with patient.
What embodiment of the present utility model was realized in：
The utility model provides a kind of lacrimal broken ends of fractured bone auxiliary finder, including hollow guide pin, fixation kit and water filling
Component；Hollow guide pin is the tubular structure with accommodating chamber, and one end of hollow guide pin is provided with the first note connected with accommodating chamber
The mouth of a river, the other end of hollow guide pin are provided with the first delivery port connected with accommodating chamber；Fixation kit is sheathed on outside hollow guide pin
Portion, fixation kit include sleeve pipe and water storage sacculus, and sleeve pipe is connected with water storage sacculus, and water storage sacculus is close to the first delivery port, sleeve pipe
Offer the second delivery port corresponding with the first delivery port；Water filling component includes water filling portion and conduit, and water filling portion includes the first note
Water portion and the second water filling portion, the first water filling portion are connected with the first water filling port and connected with accommodating chamber, and the second water filling portion connects with conduit
Connect, the second water filling portion is connected with water storage sacculus by conduit.
In the utility model optional embodiment, water filling portion includes water storage ball, connecting tube and flap valve, one end of connecting tube
Connected with water storage ball, the other end of connecting tube connects with the first water filling port and/or conduit, and water storage ball has opening, and flap valve will store up
The closure of openings of water polo.
In the utility model optional embodiment, fixation kit includes guide pad, water storage sacculus connection guide pad and set
Pipe.
In the utility model optional embodiment, guide pad is frustum cone structure, the one of the remote water storage sacculus of guide pad
The size at end is less than the size close to one end of water storage sacculus.
In the utility model optional embodiment, the quantity of the first delivery port is two, and two the first delivery ports edges are empty
Heart guide pin it is circumferentially distributed.
In the utility model optional embodiment, conduit is provided with the bending part bent relative to hollow guide pin, bending
Portion is set away from water storage sacculus.
In the utility model optional embodiment, hollow guide pin includes first end and the second end, and the first water filling port is located at
First end, the first delivery port are located at the second end, and the second end is connected with water storage sacculus, and the second end is frustum cone structure.
In the utility model optional embodiment, hollow guide pin is metallic pin, and sleeve pipe is silica gel sleeve pipe.
The utility model additionally provides a kind of medicine equipment, including syringe and above-mentioned lacrimal broken ends of fractured bone auxiliary are found
Device, syringe are used for the water filling into water filling portion.
Compared with prior art, the beneficial effects of the utility model are：
A kind of lacrimal broken ends of fractured bone auxiliary finder and medicine equipment provided by the utility model, can be quickly found out lacrimal
The broken ends of fractured bone, shorten operating time, art area's open-assembly time is reduced, so as to reduce wound infection probability；Apparatus is tiny, deposits transfer side
Just, it is workable；Apparatus is reusable, reduces patients ' expenses.
Brief description of the drawings
, below will be to required use in embodiment in order to illustrate more clearly of the technical scheme of the utility model embodiment
Accompanying drawing be briefly described, it will be appreciated that the following drawings illustrate only some embodiments of the present utility model, therefore should not be by
Regard the restriction to scope as, for those of ordinary skill in the art, on the premise of not paying creative work, may be used also
To obtain other related accompanying drawings according to these accompanying drawings.
Fig. 1 is that the lacrimal broken ends of fractured bone of the utility model first embodiment aids in the structural representation of finder；
Fig. 2 is the structural representation of Fig. 1 hollow guide pin；
Fig. 3 is the structural representation of Fig. 1 fixation kit；
Fig. 4 is Fig. 1 V-V structural representation；
Fig. 5 is the structural representation in Fig. 1 water filling portion；
Fig. 6 is the structural representation of Fig. 1 water filling component；
Fig. 7 is the structural representation of the medicine equipment of the utility model second embodiment.
Icon：The 100- lacrimals broken ends of fractured bone aids in finder；200- medicine equipments；The hollow guide pins of 10-；11- guide pin bodies；
111- first ends；The ends of 112- second；The water filling ports of 12- first；The delivery ports of 13- first；20- sleeve pipes；21- sleeve bodies；211- is opened
Mouth end；212- blind ends；The delivery ports of 213- second；22- water storage sacculus；23- guide pads；30- water filling components；31- water fillings portion；
The first water fillings of 311- portion；The second water fillings of 312- portion；313- water storage balls；314- connecting tubes；315- flap valves；32- conduits；321- the 3rd
End；The ends of 322- the 4th；323- bending parts；40- syringes.
Embodiment
It is new below in conjunction with this practicality to make the purpose, technical scheme and advantage of the utility model embodiment clearer
Accompanying drawing in type embodiment, the technical scheme in the embodiment of the utility model is clearly and completely described, it is clear that is retouched
The embodiment stated is the utility model part of the embodiment, rather than whole embodiments.Generally here described in accompanying drawing and
The component of the utility model embodiment shown can be configured to arrange and design with a variety of.
Therefore, the detailed description of the embodiment of the present utility model to providing in the accompanying drawings is not intended to limit requirement below
The scope of the utility model of protection, but it is merely representative of selected embodiment of the present utility model.Based in the utility model
Embodiment, the every other embodiment that those of ordinary skill in the art are obtained under the premise of creative work is not made, all
Belong to the scope of the utility model protection.
It should be noted that：Similar label and letter represents similar terms in following accompanying drawing, therefore, once a certain Xiang Yi
It is defined, then it further need not be defined and explained in subsequent accompanying drawing in individual accompanying drawing.
, it is necessary to explanation, the orientation or position relationship of the instruction such as term " interior ", " outer " in description of the present utility model
For based on orientation shown in the drawings or position relationship, or the utility model product using when the orientation or position usually put
Relation, it is for only for ease of description the utility model and simplifies description, rather than indicates or imply that signified device or element must
There must be specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to limitation of the present utility model.This
Outside, term " first ", " second " etc. are only used for distinguishing description, and it is not intended that instruction or hint relative importance.
In description of the present utility model, it is also necessary to which explanation, unless otherwise clearly defined and limited, term " are set
Put ", " connection " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected, or be integrally connected；Can
To be mechanical connection or electrical connection；Can be joined directly together, can also be indirectly connected by intermediary, Ke Yishi
The connection of two element internals.For the ordinary skill in the art, with concrete condition above-mentioned term can be understood at this
Concrete meaning in utility model.
First embodiment
Fig. 1 is refer to, the present embodiment provides a kind of lacrimal broken ends of fractured bone auxiliary finder 100, including hollow guide pin 10, fixation
Component and water filling component 30.
In the present embodiment, hollow guide pin 10 is the tubular structure with accommodating chamber, and hollow guide pin 10 includes guide pin body
11st, the first water filling port 12 and at least one first delivery port 13.
As shown in Fig. 2 guide pin body 11 includes the end 112 of first end 111 and second, accommodating chamber is by first end 111 along guide pin
The length direction of body 11 extends to the second end 112；First water filling port 12 is located at first end 111, and the first water filling port 12 with
Accommodating chamber connects；First delivery port 13 is close to the second end 112, and the first delivery port 13 connects with accommodating chamber.
It is pointed out that accommodating chamber can penetrate guide pin body 11, i.e. guide pin body 11 is hollow, has two openings；
Accommodating chamber can also have an opening not through guide pin body 11, i.e. guide pin body 11.No matter which kind of structure is accommodating chamber use,
First end 111 is the opening of accommodating chamber.
Further, the second end 112 is frustum cone structure, that is to say, that the size at the second end 112 is less than first end 111
Size.The design at the second end 112, there is guide effect so that it is (unbroken that guide pin body 11 can easily enter lacrimal
, it is necessary to explanation, this lacrimal broken ends of fractured bone auxiliary finder 100 is in the case of being applied to laceration of lacrimal canaliculus lacrimal,
Unbroken lacrimal is inserted to carry out broken ends of fractured bone searching).
Further, the quantity of the first delivery port 13 is two, circumference of two the first delivery ports 13 along guide pin body 11
Distribution.First delivery port 13 is circumferentially distributed along guide pin body 11, that is to say, that close to the position at the second end 112, has multiple
Circumferentially distributed delivery port, it can ensure that remaining goes out in the case where a delivery port blocks in different direction water outlets
The mouth of a river can there are flowing out.
In the present embodiment, hollow guide pin 10 is metal hollow guide pin 10, possesses certain hardness and surface is smooth, make
Damage of the lacrimal passage and can reduction to lacrimal passage can smoothly be entered by obtaining apparatus, and hollow-core construction can also carry out water flood operations.
In the present embodiment, fixation kit is sheathed on the outside of hollow guide pin 10, and fixation kit includes sleeve pipe 20 and water storage
Sacculus 22.As shown in figure 3, sleeve pipe 20 includes sleeve body 21, sleeve body 21 includes openend 211 and blind end 212, opening
End 211 is close to first end 111, and the second end 112 is between openend 211 and blind end 212 and close to blind end 212；Water storage
Sacculus 22 is connected with sleeve pipe 20, and between the first delivery port 13 and blind end 212, sleeve body 21 offers water storage sacculus 22
Second delivery port 213 corresponding with the first delivery port 13 is (as shown in figure 4, the first delivery port 13 that Fig. 4 is Fig. 1 goes out with second
The enlarged diagram at the mouth of a river 213).Explanation is needed exist for, openend 211 both can be concordant with first end 111, can also be with
There is gap, i.e. openend 211 does not wrap up first end 111 between first end 111.
In the present embodiment, fixation kit includes guide pad 23, and guide pad 23 connects close to the second end 112, water storage sacculus 22
Connect guide pad 23 and sleeve body 21.Guide pad 23 is solid construction, has certain hardness, and guide pad 23 both can be with second
End 112 abuts, and can also have gap between the second end 112.
Further, guide pad 23 is frustum cone structure, and the size of one end of the remote water storage sacculus 22 of guide pad 23 is less than
Size close to one end of water storage sacculus 22.That is, guide pad 23 has tip, the front end of guide pad 23, which has, is oriented to work(
Can, enter lacrimal passage beneficial to lacrimal broken ends of fractured bone auxiliary finder 100, mitigate the pain of injury of patient, avoid causing secondary insult to patient.
As the alternative of the present embodiment, sleeve pipe 20 is thin layer silica gel sleeve pipe 20, and the selection of material can avoid metal
Guide pin carries out secondary injury to patient's lacrimal passage, while can also increase the comfort of patient.
Water filling component 30 includes water filling portion 31 and conduit 32, as shown in figure 5, water filling portion 31 includes water storage ball 313, connecting tube
314 and flap valve 315, one end of connecting tube 314 connected with water storage ball 313, the other end of connecting tube 314 and the first water filling portion 311
And/or conduit 32 connects, water storage ball 313 has an opening, and flap valve 315 is by the closure of openings of water storage ball 313.
In the present embodiment, as shown in fig. 6, water filling portion 31 includes the first water filling portion 311 and the second water filling portion 312, first
Water filling portion 311 is connected with first end 111 and connected with accommodating chamber, and the second water filling portion 312 is connected with conduit 32, and conduit 32 is positioned at set
Between pipe 20 and guide pin body 11, the second water filling portion 312 is connected with water storage sacculus 22 by conduit 32.
In the present embodiment, conduit 32 includes the 3rd end 321 and the 4th end 322, the 3rd end 321 and the second water filling portion 312
Connection, the 3rd end 321 are provided with the bending part 323 bent relative to hollow guide pin 10, and the 4th end 322 is located at water storage sacculus 22
It is interior.It can pass through that is, conduit 32 connects the second water filling portion 312 and water storage sacculus 22, i.e. water in the second water filling portion 312
Conduit 32 enters water storage sacculus 22.The setting of bending part 323, the first water filling portion 311 is avoided to interfere with the second water filling portion 312.
The operation principle of the utility model embodiment：
First, sleeve pipe 20 is enclosed on to the outside of guide pin body 11, and mobile sleeve pipe 20 to blind end 212 guide pad 23 with
Second end 112 contacts；Secondly, by conduit 32 by the openend 211 of sleeve pipe 20 in the plug-in-sleeve 20 of guide pin body 11, to leading
4th end 322 of pipe 32 is located in the second water filling portion 312；Then, the first water filling portion 311 is connected with first end 111, by second
Water filling portion 312 is connected with the 3rd end 321, completes the assembly working of lacrimal broken ends of fractured bone auxiliary finder 100.
The beneficial effects of the utility model：A kind of lacrimal broken ends of fractured bone auxiliary finder that the utility model embodiment provides
100, doctor can be helped to find the lacrimal broken ends of fractured bone, it is simple to operate, patient wound's secondary insult is avoided, mitigates the state of an illness of patient,
Meet the use demand of doctor, meanwhile, the finder can be used for multiple times and cost is low, mitigate the medical burden of patient.
Second embodiment
It refer to what Fig. 7, a kind of medicine equipment 200 of the present embodiment offer, including syringe 40 and first embodiment provided
The lacrimal broken ends of fractured bone aids in finder 100, and remaining is not referred to partly referring to first embodiment or prior art.
In the present embodiment, syringe 40 is two models, respectively the first syringe and the second syringe, the first syringe
It is connected with the first water filling portion 311, the second syringe is connected with the second water filling portion 312.
The operation principle of the present embodiment：
The first step：In the surface smear lubricant of sleeve pipe 20, sleeve pipe 20 is inserted into unbroken lacrimal to tear by puncta
Nang Chu, with the second syringe into the second water filling portion 312 injecting normal saline so that physiological saline flow into water storage sacculus
22 so that water storage sacculus 22 swells, sleeve pipe 20 is gently pulled out, make water storage sacculus 22 be adjacent to the total tube opening of tear with up to
To firm and obstruction lacrimal passage completely purpose；
Second step：With the first syringe into the first water filling portion 311 fast injection physiological saline, now, the first delivery port
13 and second delivery port 213 there are a large amount of physiological saline to spray, because the following lacrimal passage of lachrymal sac is blocked, unbroken lacrimal is by device
Tool is blocked, and physiological saline can only spray from the lacrimal of fracture close to the lachrymal sac side broken ends of fractured bone, it is possible thereby to which the tear for finding out fracture is small
The broken ends of fractured bone of the close lachrymal sac side of pipe.
3rd step：The physiological saline in conduit 32 and water storage sacculus 22 is extracted out with the second syringe, and slowly by sleeve pipe
20 take out out of patient lacrimal, carry out operation round-off work.
The structure design of the present embodiment has the characteristics that：
1. the flap valve 315 in water filling portion 31, which has, aspirates two-way controllability.
2. sacculus is relatively thin rubber peel, water injection rate can be according to the big minor adjustment of patient's lachrymal sac in sacculus.
3. the second delivery port 213 of sleeve body 21 is corresponding with the first delivery port 13 of guide pin body 11, it is easy to wash by water suitable
Freely.
4. sleeve pipe 20 is thin layer silicone tube, hollow guide pin 10 is metallic pin, possesses certain degree of hardness and surface flatness, makes
Lacrimal passage can smoothly be entered and reduce to Lacrimal path damage, the structure tool of hollow guide pin 10 by obtaining lacrimal broken ends of fractured bone auxiliary finder 100
There is water-filling function.
The beneficial effect of the utility model embodiment：
1. the lacrimal broken ends of fractured bone can be quickly found out, shorten operating time, art area's open-assembly time is reduced, so as to reduce wound sense
Contaminate probability.
2. success rate of operation can be improved for most of doctors, avoid increasing patient suffering because of operative failure.
Relatively stablize 3. water storage sacculus 22 is fixed, lacrimal passage can be blocked completely, meanwhile, it will not be moved because of bath.
4. via intranasal application does not operate apparatus, nasal membrane will not be caused to damage.
5. apparatus is tiny, convenient transfer is deposited, it is workable.
6. it is reusable after apparatus strict sterilization, reduce patients ' expenses.
In summary, the utility model provides a kind of lacrimal broken ends of fractured bone auxiliary finder 100 and medicine equipment 200, energy
Enough doctor is helped to find the lacrimal broken ends of fractured bone, it is simple to operate, patient wound's secondary insult is avoided, mitigates the state of an illness of patient, meets doctor
Raw use demand, meanwhile, the apparatus cost is low, can Reusability, mitigate the medical burden of patient.
Preferred embodiment of the present utility model is the foregoing is only, is not limited to the utility model, for this
For the technical staff in field, the utility model can have various modifications and variations.It is all in the spirit and principles of the utility model
Within, any modification, equivalent substitution and improvements made etc., it should be included within the scope of protection of the utility model.
Claims (9)
1. a kind of lacrimal broken ends of fractured bone aids in finder, it is characterised in that including hollow guide pin, fixation kit and water filling component；
The hollow guide pin is the tubular structure with accommodating chamber, and one end of the hollow guide pin is provided with to be connected with the accommodating chamber
The first logical water filling port, the other end of the hollow guide pin are provided with the first delivery port connected with the accommodating chamber；
The fixation kit is sheathed on outside the hollow guide pin, and the fixation kit includes sleeve pipe and water storage sacculus, the set
Pipe is connected with the water storage sacculus, and close to first delivery port, described sleeve pipe offers and described first the water storage sacculus
Second delivery port corresponding to delivery port；
The water filling component includes water filling portion and conduit, and the water filling portion includes the first water filling portion and the second water filling portion, and described
One water filling portion is connected with first water filling port and connected with the accommodating chamber, and the second water filling portion is connected with the conduit,
The second water filling portion is connected with the water storage sacculus by the conduit.
2. the lacrimal broken ends of fractured bone according to claim 1 aids in finder, it is characterised in that the water filling portion includes water storage
Ball, connecting tube and flap valve, one end of the connecting tube connect with the water storage ball, the other end of the connecting tube and described first
Water filling port and/or conduit connection, the water storage ball have opening, and the flap valve seals the opening of the water storage ball
Close.
3. the lacrimal broken ends of fractured bone according to claim 1 aids in finder, it is characterised in that the fixation kit includes being oriented to
Block, the water storage sacculus connect the guide pad and described sleeve pipe.
4. the lacrimal broken ends of fractured bone according to claim 3 aids in finder, it is characterised in that the guide pad is round platform knot
Structure, the size of one end of the remote water storage sacculus of the guide pad are less than the size close to one end of the water storage sacculus.
5. the lacrimal broken ends of fractured bone according to claim 1 aids in finder, it is characterised in that the quantity of first delivery port
For two, two first delivery ports are along the circumferentially distributed of the hollow guide pin.
6. the lacrimal broken ends of fractured bone according to claim 1 aids in finder, it is characterised in that the conduit be provided with relative to
The bending part of the hollow guide pin bending, the bending part are set away from the water storage sacculus.
7. the lacrimal broken ends of fractured bone according to claim 1 aids in finder, it is characterised in that the hollow guide pin includes first
End and the second end, first water filling port are located at the first end, and first delivery port is located at second end, and described second
End is connected with the water storage sacculus, and second end is frustum cone structure.
8. the lacrimal broken ends of fractured bone according to claim 1 aids in finder, it is characterised in that the hollow guide pin is led for metal
Pin, described sleeve pipe are silica gel sleeve pipe.
9. a kind of medicine equipment, it is characterised in that including the lacrimal broken ends of fractured bone described in syringe and claim 1-8 any one
Finder is aided in, the syringe is used for the water filling into the water filling portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720103892.7U CN206867337U (en) | 2017-01-24 | 2017-01-24 | The lacrimal broken ends of fractured bone aids in finder and medicine equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720103892.7U CN206867337U (en) | 2017-01-24 | 2017-01-24 | The lacrimal broken ends of fractured bone aids in finder and medicine equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206867337U true CN206867337U (en) | 2018-01-12 |
Family
ID=61325937
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720103892.7U Active CN206867337U (en) | 2017-01-24 | 2017-01-24 | The lacrimal broken ends of fractured bone aids in finder and medicine equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206867337U (en) |
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2017
- 2017-01-24 CN CN201720103892.7U patent/CN206867337U/en active Active
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