CN209360827U - Illuminate flat shape of the mouth as one speaks removing aspirator - Google Patents
Illuminate flat shape of the mouth as one speaks removing aspirator Download PDFInfo
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- CN209360827U CN209360827U CN201821963757.0U CN201821963757U CN209360827U CN 209360827 U CN209360827 U CN 209360827U CN 201821963757 U CN201821963757 U CN 201821963757U CN 209360827 U CN209360827 U CN 209360827U
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- thin
- suction tube
- optical fiber
- tube
- flat
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Abstract
The problems such as a kind of flat shape of the mouth as one speaks of illumination removes aspirator, and it is big in cavity operative site occupied space to solve existing suction tube, influences the patient visual field.Including thin-wall tube, removing suction tube, optical fiber and the corresponding interface being assembled in thin-wall tube, be characterized in that: the optical fiber being assembled in the thin-wall tube is looped around the periphery of removing suction tube respectively, and make optical fiber luminescent end and thin-walled pipe end in same plane, it is longer than the removing suction tube front of thin-walled pipe end using flat pipe.Its is reasonable in design, easy to operate, and securely and reliably, flat attracts open area small, operating space is saved, attracts position accurate, it is uniform with tissue nerve contact pressure when surgery deep operation is removed, vacuum suction is steadily soft, avoids tissue Accessory injury, significantly improves the accuracy of needle holder being applied to surgery Minimally.
Description
Technical field
The utility model relates to a kind of medical instruments with illumination suction function, especially a kind of to be used for surgery deep hand
The flat shape of the mouth as one speaks of illumination that art removes nerve fiber removes aspirator.
Background technique
Currently, in surgical operation, to avoid sepage in surgical procedure from influencing the visual field of patient, need using aspirator come
Attract the sepage of notch, while operative site is effectively illuminated again, to enhance visual field resolution ratio, and then improves operation
Efficiency reduces the risk that patient generates postoperative complications, and thus some illumination sucting apparatus come into being.The present inventor just once set
" a kind of optical-fiber-lighting washing suction device " that notification number is CN2217418Y is counted out, disclosed technical solution: including being equipped with optical fiber
The assembly and its corresponding pipe fitting of pipe and suction tube, wherein flushing pipe and optical fiber tube, suction tube are mounted in same assembly, and
The end of flushing pipe is lower than the end of suction tube.The technical solution it in addition to having the advantages that optical fibre lighting suction apparatus, can also be with
The illumination end of Shi Chongxi optical fiber tube and art face, further increase medical precision.For the accuracy for improving needle holder being applied to surgery Minimally, it is convenient for
The operation such as blood vessel, nerve is removed in art, in " a kind of cold light illumination with elevator that Authorization Notice No. is CN202288999U
Rinse, attract equipment " in, the structure of record: it is equipped with optical fiber junction and rinses, attracts connector, there is cold light illumination, punching
It washes, suction function.The front end of component is attracted to be equipped with elevator, can dissociate tissue in surgical procedure, removing blood vessel, nerve etc., side
Just it operates.Because the flushing pipe in the device structure is below buckle elevator suction tube, rinses route and stopped by coupler body, therefore rinse
Less than surgery surface, light emitting end surface is not flushed yet.When removing, tissue can block rinse mouth, influence pre-washing function.
In addition, suction port and vent distance are big, and it is longer closing pipe line between suction port and vent, the control to suction port suction
System cannot keep stabilization, and suction port is that round mouth area is big, cannot be accurately directed to attract position.
Currently, have the instrument type of illumination suction function more, but suction tube is tubular, is doing cavity operation
When, since cavity space is narrow, tubular suction tube is big in cavity operative site occupied space, influences the patient visual field and other devices
Tool operation.Especially in removing, the traction tissues such as nerve root and blood vessel, power that tubular suction tube locally applies it
Can be larger, easily cause tissue Accessory injury.When each contact liq of instrument suction tube or tissue of existing illumination suction function, initially
Stage suction is big, rapid wear injured tissue, in addition, liquid saturation suction tube, suction is reduced, and attracts stability poor, influences
Patient operates accuracy.
Utility model content
The purpose of the utility model is to provide a kind of flat shape of the mouth as one speaks of illumination to remove aspirator, solves existing suction tube structure and sets
The problems such as meter is existing big in cavity operative site occupied space, influences the patient visual field and other instrumentations, structure design
Rationally, easy to operate, securely and reliably, flat attracts open area small, saves operating space, attracts position accurate, except with optical fiber
Outside the advantages of illuminating aspirator, when surgery deep operation is removed, uniform with tissue nerve contact pressure, vacuum suction is steadily soft
With avoid tissue Accessory injury, significantly improve the accuracy of needle holder being applied to surgery Minimally.
The technical scheme adopted by the utility model is the flat shape of the mouth as one speaks removing aspirator of the illumination includes thin-wall tube, it is assembled in
Removing suction tube, optical fiber and corresponding interface in thin-wall tube, are characterized in that: the optical fiber being assembled in the thin-wall tube
It is distributed in the periphery of removing suction tube, and makes optical fiber luminescent end and thin-walled pipe end in same plane, is longer than the removing of thin-walled pipe end
Suction tube is made of flat pipe.
The front of the removing suction tube of flat is provided with bent angle section.
The utility model has the advantage that and good effect is: due to the optical fiber being assembled in thin-wall tube of the utility model
It is distributed in the periphery of removing suction tube, and makes optical fiber luminescent end and thin-walled pipe end in same plane, light source is preposition illumination, light
It can arbitrarily move, and close to surgical procedure position, interface non-blind area of performing the operation gets a clear view, and operation precisely, avoids damaging,
So its is reasonable in design, it is easy to operate, securely and reliably.In addition, being longer than the removing suction tube of thin-walled pipe end using flat pipe
It is made, flat attracts open area small, attracts position accurate, so that it is saved operating space during surgery, operate in art safer.It adopts
With above structure, in addition to having the advantages that optical fibre lighting suction apparatus, the removing suction tube of flat when surgery deep operation is removed,
It is uniform with tissue nerve contact pressure, and vacuum suction is steadily soft, avoids tissue Accessory injury.The removing suction tube of flat is removed
Attract sepage while tissue nerve, the sepage of art area can be removed at any time, guarantees the doctor visual field, the position that flat suction port is attracted
Observe it is more acurrate, save operating space, significantly improve the accuracy of needle holder being applied to surgery Minimally.Therefore, the utility model solves existing
There is the design of suction tube structure existing big in cavity operative site occupied space, influences the patient visual field and other instrumentations etc. and ask
Topic.
In order to be more conducive to the operation of operative site, bent angle section can also be set in the removing suction tube front of flat.
Detailed description of the invention
The utility model is further described below in conjunction with attached drawing.
Fig. 1 is the I type structural schematic diagram of one kind of the utility model；
Fig. 2 is the partial structural diagram that suction tube is removed in Fig. 1；
Fig. 3 is the side view of Fig. 2；
Fig. 4 is the partial structural diagram that the Manual negative pressure adjustment hole of suction tube is removed in Fig. 1；
Fig. 5 is the schematic perspective view of Fig. 2；
Fig. 6 is the II type structural schematic diagram of one kind of the utility model；
Fig. 7 is the schematic perspective view of Fig. 6.
Number explanation in figure: 1 removing suction tube, 2 thin-wall tubes, 3 Manual negative pressure adjustment holes, 4 attraction interface tubes, 5 optical fiber connect
Mouth, 6 optical fiber, 7 vents, 8 flat suction ports.
Specific embodiment
The specific structure of the utility model is described in detail according to Fig. 1~7.The flat shape of the mouth as one speaks removing aspirator of the illumination includes thin-walled
Pipe 2, removing suction tube 1, optical fiber 6 and the corresponding interface being assembled in thin-wall tube 2 such as attract interface tube 4, optical fiber interface 5
Equal parts.The optical fiber 6 being wherein assembled in thin-wall tube 2 is distributed in the periphery of removing suction tube 1, and makes 6 luminous end of optical fiber and thin-walled
2 end of pipe is in same plane.It is longer than the removing suction tube 1 at 2 end of thin-wall tube and is made two kinds of structural shapes according to actual operation requirements, I
Type structure can be all made of flat pipe, can also circle removing suction tube front using flat pipe connection (such as Fig. 1~
Shown in 5).II type structure is that the bent angle section of more conducively operative site operation can also be arranged in 1 front of removing suction tube of flat
(as shown in figs. 6-7).
When specific operation:
Illumination functions connect external cable and cold light source by the optical fiber interface 5 of optical fiber 6, and 6 other end of optical fiber and removing attract
Pipe 1 is commonly assembled in thin-wall tube 2, the light that transmission cold light source is issued through optical fiber 6 to art face.In narrow operative site, no shadow
When vision requirement is not achieved in lamp illuminating effect, which can be improved operative site local illumination, and light can be moved arbitrarily, doctor
The raw careful operation of observation is accurate.
The removing suction tube 1 of suction function is longer than 6 light emitting end surface of optical fiber, and interface tube 4 is attracted to plug attraction modeling pipe connection doctor
Institute's negative pressure system.It performs the operation in the narrow space of cavity, the space of observable and operation instrument is limited, and removing suction tube 1 is using flat
The meaning of shape pipe is: when strip operation is done in the part that the removing suction tube 1 of flat is longer than 2 end of thin-wall tube, connecing with tissue nerve
The pressure of touching is uniform, avoids tissue Accessory injury.The removing suction tube 1 of flat attracts sepage while removing tissue nerve, can be with
When remove the sepage of art area, guarantee the doctor visual field, to flat suction port 8 attract position observation it is more acurrate, save operating space, show
Write the accuracy for improving needle holder being applied to surgery Minimally.
It is longer than on the side wall of removing suction tube 1 at 2 end of thin-wall tube, vent 7 can also be set, to be attracted using removing
The vent 7 of pipe 1 is further steady to attract negative pressure.Vent 7 and illumination are attracted and combined, aspirator in operation can be made
Attract negative pressure steady when operation, prevents from attracting that negative pressure is unstable causes to damage to tissue.Aspirator in imbibition vent 7 in liquid
More than face, while flat suction port 8 attracts liquid, vent 7 is free aspiration to enter always, releases a part in vent 7
Negative pressure, attract initially would not negative pressure it is excessive, liquefied gas is mixed into suction pipeline in suction pipe in imbibition process, there will be no
Long range pipeline is filled liquid, so that negative regulation avoids Accessory injury to organizing neural suction uniform.
In the also settable Manual negative pressure adjustment hole 3 for adjusting negative pressure in suction tube in the rear portion of removing suction tube 1, this is negative manually
Pressure adjustment hole 3 has the function of controlling negative pressure on a large scale.To adjust negative pressure in removing suction tube 1, negative pressure adjustment hole 3 is pressed by finger
When pressure blocks entirely, hospital's negative pressure system negative pressure is all passed to removing 1 front end of suction tube；Unclamp 3 standard-sized sheet of finger negative pressure adjustment hole
When putting, air balance negative pressure is sucked by negative pressure adjustment hole 3, flat suction port 8 does not have negative pressure；Required suction size is pressed by finger
Manual negative pressure adjustment hole 3 open size controls.
Claims (2)
1. a kind of flat shape of the mouth as one speaks of illumination removes aspirator, including thin-wall tube, be assembled in removing suction tube in thin-wall tube, optical fiber and
Corresponding interface, it is characterised in that: be assembled in the fiber distribution in the thin-wall tube in the periphery of removing suction tube, and make optical fiber
Luminous end and thin-walled pipe end are longer than the removing suction tube front of thin-walled pipe end using flat pipe in same plane.
2. the flat shape of the mouth as one speaks of illumination according to claim 1 removes aspirator, it is characterised in that: the removing suction tube of flat
Front is provided with bent angle section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821963757.0U CN209360827U (en) | 2018-11-27 | 2018-11-27 | Illuminate flat shape of the mouth as one speaks removing aspirator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821963757.0U CN209360827U (en) | 2018-11-27 | 2018-11-27 | Illuminate flat shape of the mouth as one speaks removing aspirator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209360827U true CN209360827U (en) | 2019-09-10 |
Family
ID=67833751
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821963757.0U Active CN209360827U (en) | 2018-11-27 | 2018-11-27 | Illuminate flat shape of the mouth as one speaks removing aspirator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209360827U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111329535A (en) * | 2020-03-04 | 2020-06-26 | 中南大学湘雅三医院 | Suction apparatus head with adjustable stripping function |
| CN113100844A (en) * | 2021-03-24 | 2021-07-13 | 云南省第一人民医院 | Orthopedic nerve retractor device with double attractors |
-
2018
- 2018-11-27 CN CN201821963757.0U patent/CN209360827U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111329535A (en) * | 2020-03-04 | 2020-06-26 | 中南大学湘雅三医院 | Suction apparatus head with adjustable stripping function |
| CN111329535B (en) * | 2020-03-04 | 2021-07-13 | 中南大学湘雅三医院 | Suction apparatus head with adjustable stripping function |
| CN113100844A (en) * | 2021-03-24 | 2021-07-13 | 云南省第一人民医院 | Orthopedic nerve retractor device with double attractors |
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