CN209661731U - A kind of novel nasal cavity compression device - Google Patents
A kind of novel nasal cavity compression device Download PDFInfo
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- CN209661731U CN209661731U CN201920235565.6U CN201920235565U CN209661731U CN 209661731 U CN209661731 U CN 209661731U CN 201920235565 U CN201920235565 U CN 201920235565U CN 209661731 U CN209661731 U CN 209661731U
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- branch pipe
- suction nozzle
- air bag
- air inlet
- nasal cavity
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Abstract
The utility model discloses a kind of novel nasal cavity compression devices, including air bag, inflation mechanism；Inflation mechanism includes branch pipe, suction nozzle, air inlet pipe；Air bag is circumferentially positioned at the end of branch pipe, and branch pipe is used for fixation balloon, and the top of branch pipe is equipped with through-hole, and through-hole is connected to air bag, and the through hole of branch pipe is equipped with intake valve；Suction nozzle, for blowing to air bag；One end of suction nozzle is arranged in branch pipe, and the venthole at the top of suction nozzle is communicated with the through-hole on branch pipe top；The other end of suction nozzle is arranged in air inlet pipe, and the connecting pin of suction nozzle and air inlet pipe is openning shape；Suction nozzle is to be detachably connected with branch pipe, air inlet pipe.It can dismantle between the utility model inflation mechanism and air bag, after inflation, inflatable structure can be withdrawn, compact structure, patient, which uses, to be more convenient, while it can be used repeatedly for inflatable structure, and manufacturing cost is low.
Description
Technical field
The utility model relates to medical instruments field, in particular to a kind of novel nasal cavity compression device.
Background technique
Nose is soft tissue structure, is easy injury, the treatment for nasal cavity, it is sometimes desirable to be carried out pair by nasal cavity compression device
Wound is handled.Traditional nasal cavity compression device, after charging gas, the pipeline of inflation is still attached with air bag, and volume is big.
It after use, needs nasal cavity compression device all to be abandoned, the pipeline portions including inflation, wastes material and cost.
Summary of the invention
Purpose of utility model: purpose of the utility model is to solve deficiencies in the prior art, provide a kind of novel
Nasal cavity compression device can be dismantled between inflation mechanism and air bag, after inflation, can withdraw to inflatable structure, structure
Small and exquisite, patient, which uses, to be more convenient, while it can be used repeatedly for inflatable structure, and manufacturing cost is low.
Technical solution: a kind of novel nasal cavity compression device of the utility model, including air bag, inflation mechanism；
Inflation mechanism includes branch pipe, suction nozzle, air inlet pipe；
Air bag is circumferentially positioned at the end of branch pipe, and branch pipe is used for fixation balloon, and the top of branch pipe is transversely provided with through-hole, through-hole
It is connected to air bag, intake valve is equipped in through-hole；
Suction nozzle, for blowing to air bag；The venthole in branch pipe, at the top of suction nozzle is arranged in one end of suction nozzle
It is communicated with the through-hole on branch pipe top；The other end of suction nozzle is arranged in air inlet pipe, and the connecting pin of suction nozzle and air inlet pipe is to open
Mouth shape；Suction nozzle is to be detachably connected with branch pipe, air inlet pipe.
Further improvement of the utility model is, is equipped with the first sealing above the through-hole of branch pipe on the outside of corresponding suction nozzle
Circle；The second sealing ring is equipped with below the through-hole of branch pipe on the outside of corresponding suction nozzle；First sealing ring, the second sealing ring are set to air inlet
In the groove of mouth top exterior walls.
Further improvement of the utility model is that suction nozzle includes suction nozzle ontology, and suction nozzle ontology is equipped with ventilation
Pipeline；
Suction nozzle is equipped with a pair of of air inlet branch road；Air inlet branch road is mutually perpendicular to vent line, and a pair of of air inlet branch road is symmetrical
Setting, air inlet branch road are communicated with the through-hole of branch pipe.
Further improvement of the utility model is that the outside of suction nozzle ontology is integrally formed with positioning ring；Positioning ring
Upper surface is bonded with the bottom of branch pipe, and the lower end surface of positioning ring is bonded with the top of air inlet pipe.
Further improvement of the utility model is that suction nozzle upper end and branch pipe are interference fitted；The lower end of suction nozzle with into
Tracheae interference fit.
Further improvement of the utility model is, after air bag inflation, outside be it is spherical, for nasal cavity compression.
Further improvement of the utility model is that the junction of air bag and branch pipe upper end is cased with sealing shroud, sealing shroud
For the upper end of air bag and branch pipe to be carried out lock ring；Air bag bottom outside is cased with O-ring, and O-ring is used for air bag and branch pipe
Lower end carry out lock ring.
Further improvement of the utility model is that branch pipe bottom outer wall is equipped with step, and the bottom of air bag is stuck in branch pipe
In step.
Further improvement of the utility model is that intake valve includes guide cylinder, spring, push rod, baffle ring；
Guide cylinder is fixedly mounted in the through-hole of branch pipe；
Baffle ring is fixed at the end on push rod far from suction nozzle,
Spring is arranged in guide cylinder, and the spring is connect with push rod；
Spring is bonded baffle ring with guide cylinder for pulling push rod to run to suction nozzle.
Compared with prior art, a kind of novel nasal cavity compression device provided by the utility model, at least realizing following has
Beneficial effect:
1, in use, air bag after inflation, can oppress nasal cavity, compression device is stayed in nose using the pressure of air bag
Chamber, inflation mechanism can be withdrawn, and air bag still can lock gas, and structure is more small and exquisite, and patient uses more convenient.
2, it can be used repeatedly for inflatable structure, and manufacturing cost is lower.
3, the setting of the first sealing ring, the second sealing ring improves leakproofness when inflation.
4, the setting of positioning ring, convenient for the positioning of the through-hole to air inlet branch road and branch pipe on suction nozzle, to guarantee air inlet
Branch is connected to the through-hole of branch pipe.
5, pressing force is generated between the both ends of suction nozzle and branch pipe, air inlet pipe mating surface, can be dismantled, is made by drawing
With conveniently.
6, the setting of O-ring, sealing shroud improves the leakproofness between air bag and branch pipe.
7, branch pipe bottom outer wall is equipped with step, convenient for positioning, installation air bag, while further ensure air bag and branch pipe it
Between leakproofness.
Certainly, implement any product of the utility model and specific needs while not reaching all the above technology effect
Fruit.
By the detailed description referring to the drawings to the exemplary embodiment of the utility model, the utility model it is other
Feature and its advantage will become apparent.
Detailed description of the invention
It is combined in the description and the attached drawing for constituting part of specification shows the embodiments of the present invention, and
And together with its explanation for explaining the principles of the present invention.
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram of suction nozzle；
Fig. 3 is the structural schematic diagram of intake valve；
Wherein, 1- ontology；The first sealing ring of 2-；3- intake valve；31- guide cylinder；32- spring；33- push rod；34- baffle ring；
The second sealing ring of 4-；5- suction nozzle；51- vent line；52- air inlet branch road；53- positioning ring；6- air inlet pipe；7-O type circle；8- is close
Big envelope.
Specific embodiment
The various exemplary embodiments of the utility model are described in detail now with reference to attached drawing.It should also be noted that unless another
It illustrates outside, the component and the positioned opposite of step, numerical expression and numerical value otherwise illustrated in these embodiments is unlimited
The scope of the utility model processed.
Be to the description only actually of at least one exemplary embodiment below it is illustrative, never as to this is practical
Novel and its application or any restrictions used.
Technology, method and apparatus known to person of ordinary skill in the relevant may be not discussed in detail, but suitable
In the case of, the technology, method and apparatus should be considered as part of specification.
It is shown here and discuss all examples in, any occurrence should be construed as merely illustratively, without
It is as limitation.Therefore, other examples of exemplary embodiment can have different values.
It should also be noted that similar label and letter indicate similar terms in following attached drawing, therefore, once a certain Xiang Yi
It is defined in a attached drawing, then in subsequent attached drawing does not need that it is further discussed.
As shown in Figure 1-3, a kind of novel nasal cavity compression device, including air bag 1, inflation mechanism；
Inflation mechanism includes branch pipe, suction nozzle 5, air inlet pipe 6；
Air bag 1 is circumferentially positioned at the end of branch pipe, and branch pipe is used for fixation balloon 1, and the top of branch pipe is transversely provided with through-hole, leads to
Hole is connected to air bag 1, and the through-hole of air bag 1 and branch pipe is connected with intake valve 3；
Suction nozzle 5, for blowing to air bag 1；One end of suction nozzle 5 is arranged in branch pipe, and 5 top of suction nozzle goes out
Stomata is communicated with the through-hole on branch pipe top；The other end of suction nozzle 5 is arranged in air inlet pipe 6, the company of suction nozzle 5 and air inlet pipe 6
Connecing end is openning shape；Suction nozzle 5 is to be detachably connected with branch pipe, air inlet pipe 6.
Based on above-mentioned implementation, after carrying out disinfection to air bag 1, physiological saline or drug are coated on the surface of air bag 1,
It can be assisted by gauze, the soak medicine on gauze, then air bag 1 is wrapped up；When in use, air bag 1 after inflation, to nose
Chamber is oppressed, and compression device is stayed in nasal cavity using the pressure of air bag, then the tracheae of inflation mechanism 6 is withdrawn, can also
Simultaneously to withdraw gas nozzle 5, air bag 1 still can lock gas, and structure is more small and exquisite, and patient uses more convenient.And it inflates
Then it can be used repeatedly for structure, and manufacturing cost is lower.
In order to which the present embodiment is explained further, it should be noted that set on the outside of corresponding suction nozzle 5 above the through-hole of branch pipe
There is the first sealing ring 2；The second sealing ring 4 is equipped with below the through-hole of branch pipe on the outside of corresponding suction nozzle 5；First sealing ring 2, second
Sealing ring 4 is set in the groove of 5 top exterior walls of suction nozzle.The setting of first sealing ring 2, the second sealing ring 4, when improving inflation
Leakproofness.
In order to which the present embodiment is explained further, it should be noted that suction nozzle 5 includes suction nozzle ontology, suction nozzle ontology
It is equipped with vent line 51；Suction nozzle 5 is equipped with a pair of of air inlet branch road 52, and air inlet branch road 52 is mutually perpendicular to vent line 51,
A pair of of air inlet branch road 52 is symmetrical arranged, and air inlet branch road 52 is communicated with the through-hole of branch pipe.
In order to which the present embodiment is explained further, it should be noted that the outside of suction nozzle ontology is integrally formed with positioning ring
53；The upper surface of positioning ring 53 is bonded with the bottom of branch pipe, and the lower end surface of positioning ring 53 is bonded with the top of air inlet pipe 6.
Distance of 53 upper surface of positioning ring away from 52 center line of air inlet branch road, the phase at a distance from the center line of the through-hole away from branch pipe
Deng for the positioning of the through-hole to air inlet branch road 52 and branch pipe on suction nozzle 5, to guarantee the through-hole of air inlet branch road 52 Yu branch pipe
Connection.
In order to which the present embodiment is explained further, it should be noted that 5 upper end of suction nozzle and branch pipe are interference fitted；Suction nozzle 5
Lower end and air inlet pipe 6 be interference fitted.Pressing force, Neng Goutong are generated between the both ends of suction nozzle 5 and branch pipe, 6 mating surface of air inlet pipe
Drawing is crossed to be dismantled.
In order to which the present embodiment is explained further, it should be noted that air bag 1 inflate after, outside be it is spherical, can be with nasal cavity
Fitting, for nasal cavity compression.
In order to which the present embodiment is explained further, it should be noted that the junction of air bag 1 and branch pipe upper end is cased with sealing
Set 8, sealing shroud 8 are used to the upper end of air bag 1 and branch pipe carrying out lock ring；1 bottom outside of air bag is cased with O-ring 7, and O-ring 7 is used
Lock ring is carried out in the lower end to air bag 1 and branch pipe, improves the leakproofness between air bag 1 and branch pipe.
In order to which the present embodiment is explained further, it should be noted that branch pipe bottom outer wall is equipped with step, the bottom of air bag 1
It is stuck in the step of branch pipe, convenient for positioning, installation air bag 1, while also ensuring leakproofness.
In order to which the present embodiment is explained further, it should be noted that intake valve 3 includes guide cylinder 31, spring 32, push rod
33, baffle ring 34；Guide cylinder 31 is fixedly mounted in the through-hole of branch pipe；Baffle ring 34 is fixed on push rod 33 far from suction nozzle 5
End, spring 32 is arranged in guide cylinder 31, and the spring 32 is connect with push rod 33；Spring 32, for pulling push rod 33
It is run to suction nozzle 5, is bonded baffle ring 34 with guide cylinder 31.
Wherein, the through-hole of branch pipe is symmetricly set on the two sides of suction nozzle 5, and intake valve 3 is two, and two intake valves 3 are distinguished
It is arranged in two through-holes of branch pipe.Guide cylinder 31 is fixedly connected by way of being spirally connected with branch pipe through-hole.
Based on the above embodiment, before use, air bag 1 is opened, wherein an end cap is in the upper end of branch pipe 1, and with sealing
Air bag 1 and the upper end of branch pipe are fixed set 8；The other end of air bag 1 is turned over into downwards drawing, so that another end cap of air bag 1
It is connected in the lower end of branch pipe, and air bag 1 is subjected to lock ring with O-ring.After inflation, air inlet pipe 6, suction nozzle 5 are extracted
.
When air inlet pipe 6 is supplied gas to suction nozzle 5, high pressure gas warp, by the vent line 51 of suction nozzle 5, enter into
Gas branch 52 enters back into the intake valve 3 for the branch pipe through-hole being connected to air inlet branch road 52.High pressure gas pushes in intake valve 3
Push rod 33 is run to 1 side of air bag, is detached from baffle ring 34 and guide cylinder, and high pressure gas enters in air bag 1, until air bag 1 has been blown
At stopping air inlet pipe 6 is supplied gas.Air inlet pipe 6 stopping supply gas after, the baffle ring 34 on push rod 33 under the pulling of spring 32, with
Guide cylinder fitting, gas are locked in air bag 1.
Through the foregoing embodiment it is found that a kind of novel nasal cavity compression device provided by the utility model, at least realizes as follows
The utility model has the advantages that
1, in use, air bag 1 after inflation, can oppress nasal cavity, compression device is stayed in using the pressure of air bag
Nasal cavity, inflation mechanism can be withdrawn, and air bag 1 still can lock gas, and structure is more small and exquisite, and patient uses more convenient.
2, it can be used repeatedly for inflatable structure, and manufacturing cost is lower.
3, the setting of the first sealing ring 2, the second sealing ring 4, improves leakproofness when inflation.
4, the setting of positioning ring 53, convenient for the positioning of the through-hole to air inlet branch road 52 and branch pipe on suction nozzle 5, to guarantee
Air inlet branch road 52 is connected to the through-hole of branch pipe.
5, pressing force is generated between the both ends of suction nozzle 5 and branch pipe, 6 mating surface of air inlet pipe, can be dismantled by drawing,
It is easy to use.
6, the setting of O-ring 7, sealing shroud 8 improves the leakproofness between air bag 1 and branch pipe.
7, branch pipe bottom outer wall is equipped with step, convenient for positioning, installation air bag 1, while further ensuring air bag 1 and branch pipe
Between leakproofness.
Although being described in detail by some specific embodiments of the example to the utility model, this field
It is to be understood by the skilled artisans that example above merely to be illustrated, rather than in order to limit the scope of the utility model.This
Field it is to be understood by the skilled artisans that can not depart from the scope of the utility model and spirit in the case where, to above embodiments
It modifies.The scope of the utility model is defined by the following claims.
Claims (9)
1. a kind of novel nasal cavity compression device, which is characterized in that including air bag (1), inflation mechanism；
The inflation mechanism includes branch pipe, suction nozzle (5), air inlet pipe (6)；
The air bag (1) is circumferentially positioned at the end of branch pipe, and the branch pipe is used for fixation balloon (1), and the top of the branch pipe is set
There is through-hole, the through-hole is connected to air bag (1), is equipped with intake valve (3) in the through-hole；
The suction nozzle (5) is for blowing to air bag (1)；One end of the suction nozzle (5) is arranged in branch pipe；It is described into
Venthole at the top of gas nozzle (5) is communicated with the through-hole on branch pipe top；The other end of the suction nozzle (5) is arranged in air inlet pipe (6)
Interior, the connecting pin of the suction nozzle (5) and air inlet pipe (6) is openning shape；The suction nozzle (5) and branch pipe, air inlet pipe (6) is can
Dismantling connection.
2. a kind of novel nasal cavity compression device according to claim 1, which is characterized in that
The first sealing ring (2) are equipped on the outside of corresponding suction nozzle (5) above the through-hole of the branch pipe；
The second sealing ring (4) are equipped on the outside of corresponding suction nozzle (5) below the through-hole of the branch pipe；
First sealing ring (2), the second sealing ring (4) are set in the groove of suction nozzle (5) top exterior walls.
3. a kind of novel nasal cavity compression device according to claim 1, which is characterized in that the suction nozzle (5) includes air inlet
Mouth ontology, the suction nozzle ontology are equipped with vent line (51)；
The suction nozzle (5) is equipped with a pair of of air inlet branch road (52)；The air inlet branch road (52) and vent line (51) are mutually hung down
Directly, a pair of air inlet branch road (52) is symmetrical arranged, and the air inlet branch road (52) communicates with the through-hole of branch pipe.
4. a kind of novel nasal cavity compression device according to claim 1, which is characterized in that the outside one of the suction nozzle ontology
It is body formed to have positioning ring (53)；The upper surface of the positioning ring (53) is bonded with the bottom of branch pipe, under the positioning ring (53)
End face is bonded with the top of air inlet pipe (6).
5. a kind of novel nasal cavity compression device according to claim 1, which is characterized in that suction nozzle (5) upper end and branch
Pipe interference fit；The lower end and air inlet pipe (6) of the suction nozzle (5) are interference fitted.
6. a kind of novel nasal cavity compression device according to claim 1, which is characterized in that external after air bag (1) inflation
Be it is spherical, for nasal cavity compression.
7. a kind of novel nasal cavity compression device according to claim 1, which is characterized in that the air bag (1) and branch pipe upper end
The junction in portion is cased with sealing shroud (8), and the sealing shroud (8) is used to air bag (1) and the upper end of branch pipe carrying out lock ring；It is described
Air bag (1) bottom outside is cased with O-ring (7), and the O-ring (7) is used to carry out lock ring to the lower end of air bag (1) and branch pipe.
8. a kind of novel nasal cavity compression device according to claim 1, which is characterized in that the branch pipe bottom outer wall is equipped with platform
The bottom of rank, the air bag (1) is stuck in the step of branch pipe.
9. a kind of novel nasal cavity compression device according to claim 1, which is characterized in that
The intake valve (3) includes guide cylinder (31), spring (32), push rod (33), baffle ring (34)；
The guide cylinder (31) is fixedly mounted in the through-hole of branch pipe；
The baffle ring (34) is fixed at the end on push rod (33) far from suction nozzle (5),
Spring (32) setting is in guide cylinder (31), and the spring (32) is connect with push rod (33)；
The spring (32) is bonded baffle ring (34) with guide cylinder for pulling push rod (33) to run to suction nozzle (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920235565.6U CN209661731U (en) | 2019-02-25 | 2019-02-25 | A kind of novel nasal cavity compression device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920235565.6U CN209661731U (en) | 2019-02-25 | 2019-02-25 | A kind of novel nasal cavity compression device |
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| Publication Number | Publication Date |
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| CN209661731U true CN209661731U (en) | 2019-11-22 |
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ID=68569657
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| CN201920235565.6U Active CN209661731U (en) | 2019-02-25 | 2019-02-25 | A kind of novel nasal cavity compression device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109646077A (en) * | 2019-02-25 | 2019-04-19 | 顾葛烨 | A kind of novel nasal cavity compression device |
-
2019
- 2019-02-25 CN CN201920235565.6U patent/CN209661731U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109646077A (en) * | 2019-02-25 | 2019-04-19 | 顾葛烨 | A kind of novel nasal cavity compression device |
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