CN207520442U - Nasal sinus augmentation system - Google Patents
Nasal sinus augmentation system Download PDFInfo
- Publication number
- CN207520442U CN207520442U CN201720319997.6U CN201720319997U CN207520442U CN 207520442 U CN207520442 U CN 207520442U CN 201720319997 U CN201720319997 U CN 201720319997U CN 207520442 U CN207520442 U CN 207520442U
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- Prior art keywords
- housing
- guiding tube
- seal wire
- sacculus
- pipeline
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Abstract
The utility model discloses a kind of nasal sinus augmentation systems, including housing, sacculus assembly, illuminating guidewire, rinsing module, housing head is provided with housing guiding tube, housing guiding tube is arranged on the head of housing and is connected with the cavity of housing, cavity volume is separated into upper cavity, lower chamber, the top of upper cavity has sliding slot, sacculus assembly, any one component in rinsing module can be caught in sliding slot and can move back and forth along sliding slot, the guided by saccule pipe of sacculus assembly, the flushing guiding tube of rinsing module can pass through housing guiding tube, sacculus slider is fixedly installed in sacculus assembly, seal wire entrance is provided at the top of guided by saccule pipe, illuminating guidewire is penetrated from seal wire entrance by sacculus slider and passes through guided by saccule pipe, suction tube is provided in lower chamber, suction tube is connected with housing guiding tube.When using which part function, by the dismounting of another function, simple in structure in this way, compact, compact convenient for user holds, can replace according to demand the utility model.
Description
Technical field
The utility model is related to nasal sinus augmentation systems.
Background technology
Existing conduit class product, in the method for treating nasosinusitis, frequently with balloon expandable function, guiding function, illumination
The device of the treatment nasosinusitis of the relatively independent component composition of function, pre-washing function, it is inconvenient since functional component disperses
Victory, using complex steps, so as to which operating time is longer.
It is public in 2014.08.20 Granted publications, the Chinese utility model patent that Authorization Notice No. is 2077468 U of CN
Open it is a kind of will guide, rinse, balloon expandable function integration, rhinitis, the balloon catheter system of nasosinusitis can be treated, be convenient for
Operator takes, holds, operating comfortable injection casing as carrier;The front end of shell install a stainless steel tube, play support,
The effect of protection;A stainless steel tube is fixed in the inside of carrier as bending conduit, it is bent into various by bending module
Angle, through entirety;Run through the foley's tube of a RX fast exchanges design on stainless steel tube;In the periphery of foley's tube
Fixed handle, handle are mounted on case surface by the slideway of shell, when operator uses can front and rear driving handle, thus
Foley's tube is controlled to bend supravasal position;There are two interface, one of interface is dilating sacculus for the rear end of shell
Interface, another interface are the interface for the seal wire for rinsing, penetrating illumination.But during normal use, multiple functions be according to
Secondary use if it is larger to integrate its multi-functional volume, is not suitable for user's holding.
Utility model content
To overcome disadvantages mentioned above, the purpose of this utility model is to provide a kind of compact-sized, compact, it is easy to use
Person hold, can according to demand and replace nasal sinus augmentation system.
In order to reach object above, the technical solution adopted in the utility model is:A kind of nasal sinus augmentation system, including shell
Body, sacculus assembly, illuminating guidewire, rinsing module, the housing head are provided with housing guiding tube, and the enclosure interior, which has, to be held
Chamber, the head that the cavity volume originates in housing terminate at the tail portion of housing, and the housing guiding tube is arranged on the head of housing simultaneously
It is connected with cavity, for the cavity volume by divides into upper cavity, lower chamber, the top of the upper cavity has sliding slot, institute
Sliding slot can be caught in and can move back and forth along sliding slot by stating any one component in sacculus assembly, rinsing module, the sacculus assembly
Guided by saccule pipe, rinsing module flushing guiding tube can pass through housing guiding tube, be fixedly installed ball in the sacculus assembly
Capsule slider, is provided with seal wire entrance at the top of the guided by saccule pipe, and the illuminating guidewire is by sacculus slider from seal wire
Entrance penetrates and passes through the guided by saccule pipe, and suction tube, the suction tube and housing guiding tube are provided in the lower chamber
Connection.
The beneficial effects of the utility model are that when in use, sacculus assembly carries illuminating guidewire and only has one with rinsing module
The sliding slot of a component and housing assembles, another component then leaves unused, such as when using dilating sacculus and illuminating guidewire, by sacculus group
Part is caught in sliding slot, and guided by saccule pipe passes through housing guiding tube, then illuminating guidewire is passed through guided by saccule pipe;When flushing group to be used
During part, sacculus assembly is extracted out, while guided by saccule pipe is extracted out from housing guiding tube, then rinsing module is inserted into and is slided from sliding slot
Slot will rinse guiding tube and pass through housing guiding tube, can be cleaned at this time with physiological saline/sterile clear water;Suction tube in lower chamber
It is connected with housing guiding tube, cleaning can be first carried out to diseased region and remove blood domain;Suction tube is fixed inside housings, and is expanded
Sacculus, illumination and rinse can selectivity be mounted on housing on, when using which part function, by another function
Dismounting, simple in structure in this way, compact-sized, compact holds convenient for user, can replace according to demand.
It is as further improvement of the utility model, after illuminating guidewire is adjusted, in order not to which illuminating guidewire is allowed to slide back and forth
It is dynamic, then it is slided in the sacculus assembly and is provided with seal wire slider, the seal wire slider is connected in sliding slot, and the illumination is led
Silk passes through seal wire slider, and the locking member of locking illuminating guidewire is provided on the seal wire slider, once illuminating guidewire adjusts
After good, illuminating guidewire is locked by locking member.
Preferably, the seal wire slider has pipeline, and the illuminating guidewire passes through the pipeline, the side wall of the pipeline
The upper bar hole set with two extending directions along pipeline, the outer wall with the pipeline of bar hole are provided at least two
It is a first protrusion, the locking member is annular in shape, and the locking member is set on the pipeline with bar hole, the locking member it is interior
Quantity second protrusion consistent with the first protrusion is provided on wall, the locking member can slidably reciprocate on pipeline, when described the
Two protrusions slide into the first high spot, and first protrusion presses to the central shaft of pipeline, and first protrusion connects with the second protrusion
The shape of tactile end face is transition arc.Illuminating guidewire is passed through and pipeline and can be slidably reciprocated in pipeline, when illuminating guidewire back and forth
During slip, the second protrusion of locking member is not in contact with the first protrusion of pipeline outer wall, when illuminating guidewire slides into target sinus position
It postpones, locking member is slided into the first high spot, the first protrusion is pressed to the central axis direction of pipeline by the second protrusion at this time, is locked at
Illuminating guidewire in pipeline, since the first protrusion and the shape of the end face of the second projection contacts are transition arc, user only needs
Slightly external force, you can slide-and-lock part, it is more laborsaving.
It is that the end of the illuminating guidewire has lamp bead as further improvement of the utility model, because nasal sinus position is tied
The lamp bead is generally arranged to the two shape with illuminating guidewire and formed an angle by the particularity of structure, and the pipeline is slided with seal wire
Device can relatively rotate, and the locking member and seal wire slider are mutual indepedent, while locking member locks illuminating guidewire, locking
Part will not relatively rotate with pipeline, and when rotation lock part, pipeline can drive illuminating guidewire to rotate, you can adjustment illumination is led
The lamp bead of silk free end, can conveniently be irradiated to the peripheral part of lesion, easy to operate.It can be on the outer wall of locking member
The a plurality of fin extended along central shaft direction is set, convenient for rotation.
It is that the venthole connected with suction tube is provided on the housing as further improvement of the utility model.Make
Suction tube suction force there are two types of grade, when venthole is not plugged, the suction force of suction tube is smaller;When venthole is blocked
When firmly, the suction force of suction tube is larger, is applicable to a variety of blood domains.
It is that tip release button, institute are provided on the outer wall of the housing head as further improvement of the utility model
Tip release button is stated integrally formed with through-hole fastener, press section, the press section is fastened in the groove of housing head side, institute
It states and is provided with spring between the end face opposite with groove of press section, the spring is compressed, is set in the housing guiding pipe outer wall
Proximal end tube socket, the one circle limiting slot of outer wall setting of the proximal end tube socket are equipped with, the through-hole fastener is set in proximal end tube socket outer wall
The compressed elastic force gone up and pass through spring is caught in limiting slot.
It is as further improvement of the utility model, the outer wall of described proximal end tube socket one end and one end of housing head
It is clamped between inner wall by the cooperation of card slot and fixture block, the quantity of the card slot is twice of the quantity of fixture block, the card slot, card
Block is evenly distributed.
It is that a circle scale is provided on the end face of the housing head as further improvement of the utility model.
Preferably, the free end of the housing guiding tube is in the angle formed with the extending direction of housing guiding tube
One kind in 0 °, 30 °, 70 °, 90 °, 110 °.
It is that the sliding slot originates in housing tail end face and ends close to housing as further improvement of the utility model
Head position, be provided with commuting lever below the demarcation strip of the housing tail portion, the housing tail end face is provided with for exchanging
The opening that bar passes through, the opening have hook with the resigning chamber pushed for commuting lever, the upper surface of the commuting lever free end
Shape structure, the hook formation are higher than demarcation strip.
Description of the drawings
Fig. 1 is the stereogram of the present embodiment;
Fig. 2 is the stereogram after tip release button is dismantled in Fig. 1;
Fig. 3 is the partial enlarged view at A in Fig. 2;
Stereograms of the Fig. 4 for another angle of the present embodiment and after commuting lever is dismantled;
Fig. 5 is the stereogram after the present embodiment dismantles one of side body of housing;
Fig. 6 is the partial enlarged view at B in Fig. 5;
Fig. 7 is the stereogram of another angle of Fig. 5;
Fig. 8 is by the stereogram after the dismountings such as sacculus assembly, illuminating guidewire, the seal wire slider in Fig. 5;
Fig. 9 be the present embodiment in sacculus assembly, illuminating guidewire, seal wire slider combination stereogram;
Figure 10 is the stereogram of locking member in the present embodiment;
Figure 11 is the stereogram of another angle of locking member in the present embodiment;
Figure 12 is the stereogram of pipeline in the present embodiment;
Figure 13 is the stereogram of rinsing module in the present embodiment;
Figure 14 is the stereogram of tip release button in the present embodiment;
Figure 15 is the stereogram of proximal end tube socket in the present embodiment;
Figure 16 is the stereogram of commuting lever.
In figure:
10- housings;10a- side bodies;11- housing guiding tubes;12- demarcation strips;13- upper cavities;14- lower chambers;15- is slided
Slot;16- grooves;17- card slots;18- is open;19- resigning chambers;110- ventholes;111- handle portions;111a- retaining rings;111b- is helped
Hand;112- spring bases;113- scales;
20- sacculus assemblies;21- guided by saccule pipes;22- sacculus sliders;23- seal wire entrances;24- sliding blocks;
30- illuminating guidewires;31- seal wire sliders;32- locking members;33- pipelines;34- bar holes;The first protrusions of 35-;36-
Second protrusion;37- fins;38- lamp beads;
40- rinsing modules;41- rinses guiding tube;42- sliding blocks;
50- tip release buttons;51- through-hole fasteners;52- press sections;53- fixture blocks;54- proximal ends tube socket;55- limiting slots;
60- commuting levers;61- hook formations;62- commuting levers protrusion;63- protrusions hole;64- fixed parts;65- pressing pieces;
70- suction tubes.
Specific embodiment
The preferred embodiment of the utility model is described in detail below in conjunction with the accompanying drawings, so that the advantages of the utility model
It can be easier to be readily appreciated by one skilled in the art with feature, it is apparent clear and definite so as to be made to the scope of protection of the utility model
Define.
Referring to shown in attached drawing 1-16, a kind of nasal sinus augmentation system in the present embodiment, including housing 10, sacculus assembly 20,
Illuminating guidewire 30, rinsing module 40.Balloon expandable function, guiding function, illumination functions, pre-washing function are integrated, letter
Singly, easily and effectively, operating time is reduced;The shelling machine of hommization is more comfortable during control system in the hand.
The nasal sinus augmentation system is assembled in order to facilitate the installation of, and housing 10 is clamped by two side body 10a, convenient for peace
Dress, dismounting, the lower section of housing 10 is formed with handle portion 111, and there are two retaining ring 111a and one to help for the handle portion 111 tool
Hand 111b, housing 10 are taken by person easy to operation, held, operating comfortable injection casing as carrier, and 10 head of housing is provided with shell
Body guiding tube 11, housing guiding tube 11 are made of stainless-steel pipe and nylon tube, and nylon tube is located at the front end of housing guiding tube 11,
Stainless steel tube is arranged on 10 head of housing, guided by saccule of the housing guiding tube 11 for sacculus assembly 20 by proximal end tube socket 54
Pipe 21, rinsing module 40 flushing guiding tube 41 pass through;10 inside of housing has cavity volume, and the head that cavity volume originates in housing 10 is whole
The tail portion of housing 10 is terminated in, housing guiding tube 11 is arranged on the head of housing 10 and is connected with cavity so that guided by saccule pipe 21/
It rinses guiding tube 41 and passes through housing guiding tube 11, cavity volume is separated into upper cavity 13, lower chamber 14, upper cavity 13 by demarcation strip 12
Top there is sliding slot 15, sliding slot 15 originates in the head position that 10 tail end face of housing ends close to housing 10.
Sacculus assembly 20, rinsing module 40 both sides be respectively provided with sliding block 24,42, in sacculus assembly 20, rinsing module 40
Any one component is caught in sliding slot 15 by 24/ sliding block 42 of sliding block and can move back and forth along sliding slot 15, and fixed sacculus assembly 20/ is rushed
It washes component 40 to be connected in sliding slot 15, after sacculus assembly 20 is caught in sliding slot 15 from 10 tail portion of housing, be moved along sliding slot 15, until
The guided by saccule pipe 21 of sacculus assembly 20 passes through housing guiding tube 11, carries out balloon expandable;It is fixedly installed in sacculus assembly 20
Sacculus slider 22, the top of guided by saccule pipe 21 are provided with seal wire entrance 23, illuminating guidewire 30 by sacculus slider 22 from
Seal wire entrance 23 penetrates and across guided by saccule pipe 21, can be illuminating;When having used sacculus assembly 20 and illuminating guidewire
After 30, sacculus assembly 20 is extracted out sliding slot 15, while 21 related illuminating guidewire 30 of guided by saccule pipe together together with illuminating guidewire 30
Housing guiding tube 11 is detached, then rinsing module 40 is caught in sliding slot 15 from 10 tail portion of housing, is moved along sliding slot 15, until flushing group
The flushing guiding tube 41 of part 40 passes through housing guiding tube 11, is provided with suction tube 70 in lower chamber 14, suction tube 70 draws with housing
Conduit 11 connects, and blood domain or purulence shape object are removed by way of suction, the ventilation connected with suction tube 70 is provided on housing 10
Hole 110, by whether blocking venthole 110 to adjust the suction force of suction tube 70.
Guided by saccule pipe 21 and illuminating guidewire 30 stretch into the length of target sinus it is possible that taking the circumstances into consideration to adjust, illuminating guidewire 30 adjusts
It, can be fixed to after suitable position.In order to realize a function, slided in the sacculus assembly 20 of the present embodiment and be provided with seal wire
Slider 31, similary seal wire slider 31 are connected in sliding slot 15, can be slidably reciprocated along sliding slot 15, and illuminating guidewire 30 passes through seal wire
Slider 31 is provided with the locking member 32 of locking illuminating guidewire 30 on seal wire slider 31.When used sacculus assembly 20 and
After illuminating guidewire 30, other than extracting sacculus assembly 20 out sliding slot 15 together together with illuminating guidewire 30, it is also necessary to which seal wire is slided
Dynamic device 31 also detaches sliding slot 15;When sacculus assembly 20 to be applicable in, illuminating guidewire 30, it is also desirable to by seal wire slider 31 with sacculus
Component 20 is caught in sliding slot 15.Wherein, locking member 32 locks illuminating guidewire 30 by following structures, and seal wire slider 31 has pipe
Road 33, illuminating guidewire 30 pass through pipeline 33, have the bar shaped that two extending directions along pipeline 33 are set on the side wall of pipeline 33
Hole 34, have bar hole 34 pipeline 33 outer wall on be provided at least two first protrusions 35, locking member 32 is annular in shape, locking
Part 32 is set on the pipeline 33 with bar hole 34, and it is with the first protrusion 35 consistent that quantity is provided on the inner wall of locking member 32
Second protrusion 36, locking member 32 can slidably reciprocate on pipeline 33, when second protrusion 36 is slid at the first protrusion 35, the
First protrusion 35 can be pressed to the central shaft of pipeline 33 by two protrusions 36, then lock illuminating guidewire 30, the first protrusion 35 and second
The shape of the end face of 36 contact of protrusion is transition arc, and the first protrusion 35 is pressed convenient for the second protrusion 36.
The end of illuminating guidewire 30 has lamp bead 38, and lamp bead 38 forms an angle with 30 shape of illuminating guidewire, and pipeline 33 is with leading
Silk slider 31 can relatively rotate, and the locking member 32 is mutual indepedent with seal wire slider 31.Once by illuminating guidewire 30
After fixation, locking member 32 can be revolved, illuminating guidewire 30 rotates at this time, adjusts the required position of the lamp bead 38 of illuminating guidewire 30
It puts, when lamp bead 38 reaches target location, stop rotating locking member 32.The locking member 32 is rotated for the ease of user, it can
The a plurality of fin 37 extended along central shaft direction is set on the outer wall of locking member 32, convenient for rotation.
The free end (i.e. the front end of nylon tube) of housing guiding tube 11 has with the extending direction of housing guiding tube 11 (i.e. not
Become rusty steel pipe) angle that is formed in one kind in 0 °, 30 °, 70 °, 90 °, 110 °, is suitable for each for the ease of the nasal sinus augmentation system
The Paranasal sinus diseases position of kind angle is in certain angle for the free end of housing guiding tube 11 and the extending direction of housing guiding tube 11
For the free end of degree, then need to ensure that the direction of the free end of housing guiding tube 11 is adjustable.In order to realize this function, then shell
Tip release button is provided on the outer wall on 10 head of body, tip release button is integrally formed with through-hole fastener 51, press section 52, pressing
Portion 52 is fastened in the groove 16 of 10 head side of housing, and spring is provided between press section 52 and the opposite end face of groove 16,
Spring in the present embodiment is provided with two, and there are two spring bases 112 for the interior setting of groove 16, and every spring is set in corresponding
Spring base 112 on, spring is compressed, and proximal end tube socket 54, the outer wall of proximal end tube socket 54 are provided on 11 outer wall of housing guiding tube
One circle limiting slot 55 of setting, through-hole fastener 51 are set on 54 outer wall of proximal end tube socket and pass through the compressed elastic force of spring and be caught in
Limiting slot 55.When needing to adjust the angle direction of 11 free end of housing guiding tube, tip release button is pressed, by housing guiding tube
11 extractions, through-hole, the outer wall and housing of 54 one end of proximal end tube socket are inserted into after adjusting to required position, then by housing guiding tube 11
It is clamped between the inner wall of the one end on 10 heads by the cooperation of card slot 17 and fixture block 53, the quantity of the card slot 17 is fixture block 53
Twice of quantity, the card slot 17, fixture block 53 are evenly distributed, and card slot 17, fixture block 53 are evenly distributed, convenient for housing guiding tube 11
The postrotational clamping of fastener rotated together with.For the ease of record, a circle scale is provided on the end face on 10 head of housing.
After being inserted into sliding slot 15 for the ease of 20/ rinsing module 40 of sacculus assembly, sliding slot 15 will not be skidded off, then 10 tail portion of housing
The lower section of demarcation strip 12 be provided with commuting lever 60,10 tail end face of housing is provided with the opening 18 passed through for commuting lever 60, opening
18 have the resigning chamber 19 pushed for commuting lever 60, and the upper surface of 60 free end of commuting lever has hook formation 61, hook formation
61 are higher than demarcation strip 12.When sacculus assembly 20 is changed to rinsing module 40, commuting lever 60 is pressed down on, under commuting lever 60
It moves in resigning chamber 19, at this point, hook formation 61 is less than demarcation strip 12, sacculus assembly 20 can be detached sliding slot 15, pressed still further below
Commuting lever 60 is pressed, rinsing module 40 is inserted into sliding slot 15 from 10 tail portion of housing, after insertion, unclamps commuting lever 60, at this time hook-shaped knot
Structure 61 is again higher than demarcation strip 12, and rinsing module 40 is limited in sliding slot 15.
Specifically, as shown in the figure, the both sides of commuting lever 60 are connected on the inside of two side body 10a, in addition, commuting lever 60
Upper surface is provided with commuting lever protrusion 62, and raised hole 63 is provided on corresponding demarcation strip 12, and commuting lever protrusion 62 passes through convex
Play hole 63.In order to enable compact-sized, integrally formed with fixed part 64, pressing piece 65, pressing piece 65 is located to be fixed commuting lever 60
The side in portion 64.It, can be by the end set of pressing piece 65 in pressing chip architecture for the ease of pressing.
When specifically used, sterile bag is opened, takes out product, checks product whether there is damage, the housing guiding tube taken out
11 are placed in aseptic area, and it is not damaged to check that this instrument has, and inject Sterile Saline or sterile clear water via proximal end tube socket 54, rinse
Housing guiding tube 11 is connected to the head of housing 10 by housing guiding tube 11, with dipped Sterile Saline or the gauze of sterile clear water
The surface of housing guiding tube 11 is wiped, if doctor will be aspirated, suction tube with vacuum source is connect and is adjusted to appropriate water
It is flat, it may be necessary to adjust illuminating guidewire 30 until illuminating guidewire 30 can stretch out housing guiding tube 11.
Housing guiding tube 11 is inserted into nasal cavity, is placed near the outer flow passage of target sinus, can be equipped on housing guiding tube 11
Endoscope, mark witness marking are potentially contributed to position, before operation illuminating guidewire 30 or sacculus slider 22, be passed through first
111 stabilized housing 10 of handle portion, operation seal wire slider 31 until the front end of illuminating guidewire 30 is in place in target sinus, shine
Bright seal wire 30 stretches into the length of target sinus it is possible that taking the circumstances into consideration to adjust, and suction can be used for removing blood domain, such as increase suction intensity, use
Finger covers venthole 110;
After the placement that confirmed illuminating guidewire 30, sacculus slider 22, guided by saccule pipe 21 are gently distally promoted
It will advance along illuminating guidewire 30 across housing guiding tube 11, visual confirmation guided by saccule pipe 21 has been detached from housing guiding tube
11, sacculus guiding tube 21 is promoted, until anatomical position expected from reaching, by the position of endoscopic observation confirmation guided by saccule pipe 21
It puts, the endoscope witness marking on guided by saccule pipe 21 perhaps can help the positioning of nasal sinus sacculus, use and say according to inflation device
Bright balloon inflation guiding tube 21 after obtaining required result, evacuates nasal sinus sacculus, if you need to more inflate, by guided by saccule
Pipe 21 is repositioned, then repeatedly nasal sinus balloon expandable the step of, guided by saccule pipe 21 is drawn back, until be located at housing 10 really
Backside on, illuminating guidewire 30 is recovered in housing guiding tube 11, housing guiding tube 11 is taken out from nasal cavity;
Sacculus assembly 20 is removed out of housing 10 sliding slot 15, and is placed on spare on one side, rinsing module 40 is inserted into housing
In 10 sliding slot 15, until stabilization is located in the sliding slot 15 of housing 10, mesh in nasal cavity is inserted into the distal end of housing guiding tube 11
Near the outer flow passage for marking sinus, if doctor wants to rinse guiding tube 41 into target sinus, illumination using illuminating guidewire 30 to guide
Seal wire 30 can take out from guided by saccule pipe 21, and illuminating guidewire 30 is packed into the proximal end for rinsing guiding tube 41 and is used,
Illuminating guidewire 30 is reinserted in guided by saccule pipe 21, and a thumb is placed on rinsing module, will gently rinse guiding tube
41 are advanced in target sinus anatomical structure, are then rinsed.
Embodiment of above is only the technical concepts and features for illustrating the utility model, and its object is to allow be familiar with this skill
The people of art understands the content of the utility model and is implemented, and can not limit the scope of protection of the utility model with this, all
According to the equivalent change or modification that the spirit of the present invention is substantially done, should all cover within the protection scope of the present utility model.
Claims (10)
1. a kind of nasal sinus augmentation system, including housing (10), sacculus assembly (20), illuminating guidewire (30), rinsing module (40), institute
It states housing (10) head and is provided with housing guiding tube (11), it is characterised in that:There is cavity volume, the appearance inside the housing (10)
The head that chamber originates in housing (10) terminates at the tail portions of housing (10), and the housing guiding tube (11) is arranged on housing (10)
Head is simultaneously connected with cavity, and the cavity volume is separated into upper cavity (13), lower chamber (14), the upper cavity by demarcation strip (12)
(13) top has sliding slot (15), any one component in the sacculus assembly (20), rinsing module (40) can be caught in cunning
Slot (15) can simultaneously move back and forth along sliding slot (15), the guided by saccule pipe (21) of the sacculus assembly (20), rinsing module (40)
Housing guiding tube (11) can be passed through by rinsing guiding tube (41), and sacculus slider is fixedly installed on the sacculus assembly (20)
(22), seal wire entrance (23) is provided at the top of the guided by saccule pipe (21), the illuminating guidewire (30) is slided by sacculus
Device (22) is penetrated from seal wire entrance (23) and across the guided by saccule pipe (21), the lower chamber (14) is interior to be provided with suction tube
(70), the suction tube (70) connects with housing guiding tube (11).
2. nasal sinus augmentation system according to claim 1, it is characterised in that:It slides and is provided on the sacculus assembly (20)
Seal wire slider (31), the seal wire slider (31) are connected in sliding slot (15), and the illuminating guidewire (30) slides across seal wire
Device (31) is moved, the locking member (32) of locking illuminating guidewire (30) is provided on the seal wire slider (31).
3. nasal sinus augmentation system according to claim 2, it is characterised in that:The seal wire slider (31) has pipeline
(33), the illuminating guidewire (30) has two across the pipeline (33), on the side wall of the pipeline (33) along pipeline (33)
Extending direction setting bar hole (34), the outer wall with the pipeline (33) of bar hole (34) is provided at least two the
One raised (35), annularly, the locking member (32) is set in the pipeline (33) with bar hole (34) to the locking member (32)
On, quantity second raised (36) consistent with first raised (35), the locking are provided on the inner wall of the locking member (32)
Part (32) can slidably reciprocate on pipeline (33), when described second raised (36) are slid at first raised (35), described first
Raised (35) press to the central shaft of pipeline (33), and described first raised (35) are with the shape of end face that second raised (36) contact
Transition arc.
4. nasal sinus augmentation system according to claim 3, it is characterised in that:The end of the illuminating guidewire (30) has lamp
Pearl (38), the lamp bead (38) form an angle with illuminating guidewire (30) shape, the pipeline (33) and seal wire slider (31) energy
It relatively rotates, the locking member (32) is mutual indepedent with seal wire slider (31).
5. nasal sinus augmentation system according to claim 1, it is characterised in that:It is provided on the housing (10) and suction tube
(70) venthole (110) of connection.
6. nasal sinus augmentation system according to claim 1, it is characterised in that:It is set on the outer wall on housing (10) head
There is tip release button (50), the tip release button (50) is integrally formed with through-hole fastener (51), press section (52), the pressing
Portion (52) is fastened in the groove (16) of housing (10) head side, the press section (52) and the opposite end face of groove (16) it
Between be provided with spring, the spring is compressed, is provided with proximal end tube socket (54) on housing guiding tube (11) outer wall, described near
The one circle limiting slot (55) of outer wall setting of end pipe seat (54), the through-hole fastener (51) are set on proximal end tube socket (54) outer wall simultaneously
Limiting slot (55) is caught in by the compressed elastic force of spring.
7. nasal sinus augmentation system according to claim 6, it is characterised in that:The outer wall of described proximal end tube socket (54) one end with
It is clamped between the inner wall of the one end on housing (10) head by the cooperation of card slot (17) and fixture block (53), the number of the card slot (17)
Amount is twice of the quantity of fixture block (53), and the card slot (17), fixture block (53) are evenly distributed.
8. nasal sinus augmentation system according to claim 1, it is characterised in that:It is set on the end face on housing (10) head
There is a circle scale.
9. nasal sinus augmentation system according to claim 1, it is characterised in that:The free ending tool of the housing guiding tube (11)
There is the angle formed with the extending direction of housing guiding tube (11) in one kind in 0 °, 30 °, 70 °, 90 °, 110 °.
10. nasal sinus augmentation system according to claim 1, it is characterised in that:The sliding slot (15) originates in housing (10)
Tail end face ends close to the head position of housing (10), and friendship is provided with below the demarcation strip (12) of housing (10) tail portion
Bar (60) is changed, housing (10) tail end face is provided with the opening (18) passed through for commuting lever (60), opening (18) tool
There is the resigning chamber (19) pushed for commuting lever (60), the upper surface of commuting lever (60) free end has hook formation (61),
The hook formation (61) is higher than demarcation strip (12).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201720319997.6U CN207520442U (en) | 2017-03-29 | 2017-03-29 | Nasal sinus augmentation system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201720319997.6U CN207520442U (en) | 2017-03-29 | 2017-03-29 | Nasal sinus augmentation system |
Publications (1)
Publication Number | Publication Date |
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CN207520442U true CN207520442U (en) | 2018-06-22 |
Family
ID=62574930
Family Applications (1)
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CN201720319997.6U Expired - Fee Related CN207520442U (en) | 2017-03-29 | 2017-03-29 | Nasal sinus augmentation system |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106955412A (en) * | 2017-03-29 | 2017-07-18 | 关丽鹃 | Nasal sinus augmentation system |
CN111803729A (en) * | 2020-08-21 | 2020-10-23 | 徐定远 | Surgical suction device |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106955412A (en) * | 2017-03-29 | 2017-07-18 | 关丽鹃 | Nasal sinus augmentation system |
CN111803729A (en) * | 2020-08-21 | 2020-10-23 | 徐定远 | Surgical suction device |
CN111803729B (en) * | 2020-08-21 | 2021-03-30 | 徐定远 | Surgical suction device |
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