CN206964871U - Chemical spray tubule and its vocal cords nursing device used in a kind of introducing-type vocal cords - Google Patents
Chemical spray tubule and its vocal cords nursing device used in a kind of introducing-type vocal cords Download PDFInfo
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- CN206964871U CN206964871U CN201720119817.XU CN201720119817U CN206964871U CN 206964871 U CN206964871 U CN 206964871U CN 201720119817 U CN201720119817 U CN 201720119817U CN 206964871 U CN206964871 U CN 206964871U
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- kink
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- tubule
- ejection section
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Abstract
The utility model discloses chemical spray tubule in a kind of introducing-type vocal cords and its vocal cords nursing device used, above-mentioned injection tubule includes the first kink, the second kink, the 3rd kink and ejection section, one end of first kink is provided with connector, the other end of first kink is connected with one end of the second kink, the other end of second kink is connected with one end of the 3rd kink, the other end of 3rd kink and one end of ejection section connect, and the other end of ejection section is provided with jet.Injection tubule, by copying the kink of human body throat angle of bend and the design of ejection section, can effectively realize the injection of throat's vocal cords medicine in the vocal cords provided in the utility model.Injection tubule and its vocal cords nursing device used, have the advantages of simple in construction, practical function in vocal cords provided by the utility model.
Description
Technical field
It the utility model is related to chemical spray tubule in a kind of injection tubule, more particularly to a kind of introducing-type vocal cords and its make
Vocal cords nursing device.
Background technology
Chronic laryngitis, chorditis, vocal nodule, oedema, polyp contact granuloma are clinically common larynx mucosal diseases
Become, also with Hilton's sac, vocal cords localized ejection medicine method except general medicine for oral administration, blood syringe remedy measures in addition to during treatment.Medicine for oral administration
Or blood syringe side effect is big, effect is poor, and in current injection method, when blind spray at larynx, second, in fiberoptic laryngoscope or branch
Hold and sprayed under laryngoscope.The former leans on experiential operating, and the position of injection is not accurate enough, and the latter is cumbersome, and medical expense is high.
Utility model content
For above mentioned problem existing for existing Hilton's sac, vocal cords localized ejection, a kind of importing being easy to use now is provided
Chemical spray tubule and its vocal cords nursing device used in formula vocal cords, it is intended to realize quick, the effective and side effect of vocal cords nursing
Minimumization.
Concrete technical scheme is as follows：
One side of the present utility model is to provide chemical spray tubule in a kind of introducing-type vocal cords, has such special
Sign, injection tubule include the first kink, the second kink, the 3rd kink and ejection section, and one end of the first kink is set
There is connector, the other end of the first kink is connected with one end of the second kink, the other end of the second kink and the 3rd curved
One end connection of folding part, the other end of the 3rd kink and one end of ejection section connect, and the other end of ejection section sprays provided with medicine
Loophole, the axial direction of the first kink and the axial angle of the second kink are 135-145 °, the second kink and the 3rd bending
The axial angle in portion is 140-150 °, and the axial direction of the 3rd kink and the axial angle of ejection section are 150-160 °.
Chemical spray tubule in above-mentioned introducing-type vocal cords, also has the feature that, the axial direction of the first kink and the
The axial angle of two kinks is 138-142 °, and the axial angle of the second kink and the 3rd kink is 143-147 °,
The axial direction of 3rd kink and the axial angle of ejection section are 153-157 °.
Chemical spray tubule in above-mentioned introducing-type vocal cords, also has the feature that, the axial direction of the first kink and the
The axial angle of two kinks is 140 °, and the axial angle of the second kink and the 3rd kink is 145 °, the 3rd bending
The axial direction in portion and the axial angle of ejection section are 155 °.
Chemical spray tubule in above-mentioned introducing-type vocal cords, also has the feature that, the other end of ejection section has
Corner structure.
Chemical spray tubule in above-mentioned introducing-type vocal cords, is also had the feature that, injection tubule is noted by medical plastic
It is moulding into.
Second aspect of the present utility model is to provide a kind of vocal cords nursing device, including sleeve and push rod, one end of sleeve
Opening, one end closing, its openend are extended with handle laterally, and one end of push rod is stretched into sleeve from the openend of sleeve and can
Slided in sleeve, one end that push rod is arranged in sleeve is provided with the sealing for being used for being slidingly sealed the inwall of push rod and sleeve
Circle, is had the feature that, in addition to above-mentioned injection tubule, and injection tubule is connected simultaneously by the blind end of connector and sleeve
Connected with the inside of sleeve.
Above-mentioned vocal cords nursing device, also has the feature that, injection tubule passes through connector and the blind end spiral shell of sleeve
Line connects.
Above-mentioned vocal cords nursing device, also has the feature that, is ejected through the blind end card of the connector and sleeve
Close connection.
Above-mentioned vocal cords nursing device, also have the feature that, sleeve, push rod and sealing ring are made by medical plastic.
The beneficial effect of above-mentioned technical proposal：
Injection tubule in the vocal cords provided in the utility model, by kink and the spray of copying human body throat angle of bend
The design in portion is penetrated, can effectively realize the injection of throat's vocal cords medicine.Tubule is sprayed in vocal cords provided by the utility model and its is made
Vocal cords nursing device, there is the advantages of simple in construction, practical function.
Brief description of the drawings
Fig. 1 is the structural representation of the vocal cords nursing device provided in embodiment of the present utility model.
In accompanying drawing：1st, tubule is sprayed；11st, the first kink；111st, connector；12nd, the second kink；13rd, the 3rd bending
Portion；14th, ejection section；2nd, sleeve；21st, handle；3rd, push rod；31st, sealing ring.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the premise of creative work
Lower obtained every other embodiment, belong to the scope of the utility model protection.
It should be noted that in the case where not conflicting, the feature in embodiment and embodiment in the utility model can
To be mutually combined.
The utility model is described in further detail with specific embodiment below in conjunction with the accompanying drawings, but not as of the present utility model
Limit.
Fig. 1 is the structural representation of the vocal cords nursing device provided in embodiment of the present utility model.As shown in figure 1, this reality
With the vocal cords nursing device provided in new embodiment, including：Sleeve 2 and push rod 3, the one end open of sleeve 2, one end closing, its
Openend is extended with handle 21 laterally, and one end of push rod 3 is stretched into sleeve 2 and can slided in sleeve 2 from the openend of sleeve 2
Dynamic, one end that push rod 3 is arranged in sleeve 2 is provided with the sealing ring 31 for being used for being slidingly sealed the inwall of push rod 3 and sleeve 2, also
Including spraying tubule 1, injection tubule 1 is connected with the blind end of sleeve 2 and connected with the inside of sleeve 2.
Specifically, sleeve 2, push rod 3 and sealing ring 31 are made by medical plastic.
Specifically, injection tubule 1 includes the first kink 11, the second kink 12, the 3rd kink 13 and ejection section
14, one end of the first kink 11 is provided with connector 111, and spraying tubule 1 in the present embodiment passes through connector 111 and sleeve 2
Blind end is threadedly coupled, and the other end of the first kink 11 is connected with one end of the second kink 12, the second kink 12 it is another
One end is connected with one end of the 3rd kink 13, and the other end of the 3rd kink 13 is connected with one end of ejection section 14, ejection section
14 other end is provided with jet, and jet has chamfering structure in the present embodiment, to stab throat oral cavity when avoiding operation, together
When, patient can be also eliminated to the fear of bend pipe and the small accidental injury brought due to the unskilled operation of operator, wherein, first
The axial direction of kink 11 and the axial angle of the second kink 12 are 140 °, the axle of the second kink 12 and the 3rd kink 13
To angle be 145 °, the axial direction of the 3rd kink 13 and the axial angle of ejection section 14 are 155 °, and above-mentioned bending angle is set
Meter can effectively realize the injection of vocal cords medicine by copying human body laryngeal structure angle of bend.
The foregoing is only the utility model preferred embodiment, not thereby limit embodiment of the present utility model and
Protection domain, to those skilled in the art, it should can appreciate that all with the utility model specification and diagram
Hold the scheme obtained by made equivalent substitution and obvious change, should be included in protection model of the present utility model
In enclosing.
Claims (9)
1. chemical spray tubule in a kind of introducing-type vocal cords, it is characterised in that the injection tubule (1) includes the first kink
(11), the second kink (12), the 3rd kink (13) and ejection section (14), one end of first kink (11) are provided with
Connector (111), the other end of first kink (11) are connected with one end of second kink (12), and described second
The other end of kink (12) is connected with one end of the 3rd kink (13), the other end of the 3rd kink (13) with
One end connection of the ejection section (14), the other end of the ejection section (14) are provided with chemical spray mouth, first kink
(11) axial direction and the axial angle of second kink (12) are 135-145 °, second kink (12) with it is described
The axial angle of 3rd kink (13) is 140-150 °, axial direction and the ejection section (14) of the 3rd kink (13)
Axial angle be 150-160 °.
2. chemical spray tubule in introducing-type vocal cords according to claim 1, it is characterised in that first kink
(11) axial direction and the axial angle of second kink (12) are 138-142 °, second kink (12) with it is described
The axial angle of 3rd kink (13) is 143-147 °, axial direction and the ejection section (14) of the 3rd kink (13)
Axial angle be 153-157 °.
3. chemical spray tubule in introducing-type vocal cords according to claim 2, it is characterised in that first kink
(11) axial direction and the axial angle of second kink (12) are 140 °, second kink (12) and the described 3rd
The axial angle of kink (13) is 145 °, and the axial direction of the 3rd kink (13) is axial with the ejection section (14)
Angle is 155 °.
4. chemical spray tubule in the introducing-type vocal cords according to claim any one of 1-3, it is characterised in that the injection
Tubule (1) is molded by medical plastic to be formed.
5. chemical spray tubule in the introducing-type vocal cords according to claim any one of 1-3, it is characterised in that the injection
The other end in portion (14) has chamfering structure.
6. a kind of vocal cords nursing device, including sleeve (2) and push rod (3), sleeve (2) one end open, one end closing, it is open
End is extended with handle (21) laterally, and the sleeve (2) is stretched into one end of the push rod (3) from the openend of the sleeve (2)
It is interior and can slide in the sleeve (2), one end that the push rod (3) is arranged in the sleeve (2) be provided be used for will described in
The sealing ring (31) that the inwall of push rod (3) and the sleeve (2) is slidingly sealed, it is characterised in that also include according to claim
Injection tubule (1) described in any one of 1-4, the injection tubule (1) pass through the connector (111) and the sleeve (2)
Blind end is connected and connected with the inside of the sleeve (2).
7. vocal cords nursing device according to claim 6, it is characterised in that the injection tubule (1) passes through the connector
(111) blind end with the sleeve (2) is threadedly coupled.
8. vocal cords nursing device according to claim 6, it is characterised in that the injection tubule (1) passes through the connector
(111) blind end with the sleeve (2) is connected together.
9. according to the vocal cords nursing device described in claim any one of 6-8, it is characterised in that the sleeve (2), the push rod
(3) it is made with the sealing ring (31) by medical plastic.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720119817.XU CN206964871U (en) | 2017-02-09 | 2017-02-09 | Chemical spray tubule and its vocal cords nursing device used in a kind of introducing-type vocal cords |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720119817.XU CN206964871U (en) | 2017-02-09 | 2017-02-09 | Chemical spray tubule and its vocal cords nursing device used in a kind of introducing-type vocal cords |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206964871U true CN206964871U (en) | 2018-02-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720119817.XU Active CN206964871U (en) | 2017-02-09 | 2017-02-09 | Chemical spray tubule and its vocal cords nursing device used in a kind of introducing-type vocal cords |
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| CN (1) | CN206964871U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106730294A (en) * | 2017-02-09 | 2017-05-31 | 湖北宝声堂医药科技有限公司 | Chemical spray tubule and its vocal cords nursing device for using in a kind of introducing-type vocal cords |
-
2017
- 2017-02-09 CN CN201720119817.XU patent/CN206964871U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106730294A (en) * | 2017-02-09 | 2017-05-31 | 湖北宝声堂医药科技有限公司 | Chemical spray tubule and its vocal cords nursing device for using in a kind of introducing-type vocal cords |
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