CN204319375U - A kind of tuberculosis sufferer sputum extractor - Google Patents
A kind of tuberculosis sufferer sputum extractor Download PDFInfo
- Publication number
- CN204319375U CN204319375U CN201420820465.7U CN201420820465U CN204319375U CN 204319375 U CN204319375 U CN 204319375U CN 201420820465 U CN201420820465 U CN 201420820465U CN 204319375 U CN204319375 U CN 204319375U
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- CN
- China
- Prior art keywords
- sputum
- aspirator tube
- described part
- flexible pipe
- sputum aspirator
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Abstract
The utility model discloses a kind of tuberculosis sufferer sputum extractor, comprise sputum aspirator tube, described sputum aspirator tube comprises Part I and Part II, described Part I is positioned at the left end of described Part II, the diameter of described Part I is less than the diameter of described Part II, the left side of described Part I is taper, described Part I upper, lower position place gummed has fan-shaped bite block, the left end of described Part I has a suction sputum end, the outside of described suction sputum end is combined with flexible pipe, the front of described Part I, expectorant end is being provided with out between bite block described in two, this device is convenient to the absorption to patient's sputum, in suction process, patient only needs the normal morphology keeping mouth, the acid of patients mouth's muscle can not be caused swollen and knot, and simultaneously this device effectively can be sealed up for safekeeping drawn sputum, avoids causing cross infection.
Description
Technical field
This utility model relates to a kind of tuberculosis sufferer sputum extractor.
Background technology
Clinically, often run into and need to leave and take the situation that patient's sputum sample cooks sputum test, the patient suffering from pulmonary tuberculosis speaking, cough, can be disseminated in air containing virulent microdroplet when sneeze, can be infected after Healthy People sucks, in current medical care precess, suction sputum test operation is never effectively solved, and operates lack of standardizationly probably to cause courses of infection to Healthy People.
Prior art sputum extractor simultaneously, it is in the process drawing sputum, and patient gets it filled and opens mouthpart, keeps expansion action can cause the swollen cramp of mouth muscle acid for a long time, the gas that in process of simultaneously opening one's mouth, major part carries pathogenic bacteria is breathed out, and causes infection to medical personnel.
Summary of the invention
The technical problems to be solved in the utility model is to provide a kind of tuberculosis sufferer sputum extractor, this device is convenient to the absorption to patient's sputum, in suction process, patient only needs the normal morphology keeping mouth, can not cause patients mouth's muscle acid swollen and knot, this device effectively can be sealed up for safekeeping drawn sputum simultaneously, avoids causing cross infection.
For solving the problem, this utility model adopts following technical scheme:
A kind of tuberculosis sufferer sputum extractor, comprise sputum aspirator tube, described sputum aspirator tube comprises Part I and Part II, described Part I is positioned at the left end of described Part II, the diameter of described Part I is less than the diameter of described Part II, the left side of described Part I is taper, described Part I upper, lower position place gummed has fan-shaped bite block, the left end of described Part I has a suction sputum end, the outside of described suction sputum end is combined with flexible pipe, the front of described Part I, expectorant end is being provided with out between bite block described in two, described go out expectorant end there is a step-like opening, seal washer is provided with in this opening, the described capping that goes out expectorant end has been threaded, described capping and described seal washer offset, the internal engagement of described sputum aspirator tube has piston head, piston rod is arranged with in described piston head, described piston rod is positioned at the outside of described sputum aspirator tube away from that one end of described piston head, described piston rod is cylindrical, the right end position place of the inside of described sputum aspirator tube is provided with sealing-plug, the right end position place of the outside of described sputum aspirator tube is provided with oval force sheet, described piston rod is fixed with pressing tablet away from that one end of described piston head.
As preferably technical scheme, the outer circumference surface of described flexible pipe is provided with and assigns portion, described portion and the described flexible pipe assigned be arranged in parallel, described portion and the described flexible pipe assigned is integral type, described assigning in portion has assigned copper wire, the diameter of described copper wire is 1mm-1.5mm, and described copper wire and described flexible pipe be arranged in parallel.
As preferably technical scheme, described pressing tablet has an embedded groove away from that one end of described piston rod, in described embedded groove, be bonded with block rubber, and described block rubber is hemispherical.
As preferably technical scheme, the outer surface of described bite block is provided with occlusal crib, and described occlusal crib and described Part I are coaxially arranged.
As preferably technical scheme, described sputum aspirator tube is that medical transparent plastic is made.
The beneficial effects of the utility model are: this device is convenient to the absorption to patient's sputum, in suction process, patient is by occlusion bite block, make patient only need to keep the normal morphology of mouth, the acid of patients mouth's muscle can not be caused swollen and knot, while this device can draw sputum effectively be sealed up for safekeeping, avoid causing cross infection, the structure of this device is comparatively simple simultaneously, manufactures and uses more for convenience, being applicable to promoting the use of.
Accompanying drawing explanation
In order to be illustrated more clearly in this utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is sectional view of the present utility model;
Fig. 2 is external structure schematic diagram of the present utility model;
Fig. 3 is the sectional view expectorant end;
Fig. 4 is the view profile of flexible pipe of the present utility model.
Detailed description of the invention
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described in detail, to make advantage of the present utility model and feature can be easier to be readily appreciated by one skilled in the art, thus more explicit defining is made to protection domain of the present utility model.
Consult Fig. 1, Fig. 2, a kind of tuberculosis sufferer sputum extractor shown in Fig. 3 and Fig. 4, comprise sputum aspirator tube 1, described sputum aspirator tube 1 comprises Part I 101 and Part II 102, described Part I 101 is positioned at the left end of described Part II 102, the diameter of described Part I 101 is less than the diameter of described Part II 102, the left side of described Part I 101 is taper, described Part I 101 upper, lower position place gummed has fan-shaped bite block 2, the left end of described Part I 101 has a suction sputum end 3, the outside of described suction sputum end 3 is combined with flexible pipe 4, the front of described Part I 101, expectorant end 5 is provided with out between bite block described in two 2, described go out expectorant end 5 there is a step-like opening, seal washer 6 is provided with in this opening, the described capping 7 that goes out expectorant end 5 has been threaded, described capping 7 offsets with described seal washer 6, the internal engagement of described sputum aspirator tube 1 has piston head 8, piston rod 9 is arranged with in described piston head 8, described piston rod 9 is positioned at the outside of described sputum aspirator tube 1 away from that one end of described piston head 8, described piston rod 9 is cylindrical, the right end position place of the inside of described sputum aspirator tube 1 is provided with sealing-plug 10, the right end position place of the outside of described sputum aspirator tube 1 is provided with oval force sheet 11, described piston rod 9 is fixed with pressing tablet 12 away from that one end of described piston head 8.
A preferred embodiment in this utility model, the outer circumference surface of described flexible pipe 4 is provided with and assigns portion 401, described portion 401 and the described flexible pipe 4 assigned be arranged in parallel, described portion 401 and the described flexible pipe 4 assigned is integral type, described assigning in portion 4 has assigned copper wire 402, and the diameter of described copper wire 402 is 1.5mm, and described copper wire 402 be arranged in parallel with described flexible pipe 4, it is certain rigid, easy to use that the arranging of copper wire can make flexible pipe have again while keeping flexibility.
A preferred embodiment in this utility model, described pressing tablet 12 has an embedded groove (not shown) away from that one end of described piston rod 9, in described embedded groove, be bonded with block rubber 13, described block rubber 13 is hemispherical, increases the comfort used.
A preferred embodiment in this utility model, the outer surface of described bite block 2 is provided with occlusal crib 201, and described occlusal crib 201 is coaxially arranged with described Part I 101.
A preferred embodiment in this utility model, described sputum aspirator tube 1 is made for medical transparent plastic, is convenient to observe.
The beneficial effects of the utility model are: this device is convenient to the absorption to patient's sputum, in suction process, patient is by occlusion bite block, make patient only need to keep the normal morphology of mouth, the acid of patients mouth's muscle can not be caused swollen and knot, while this device effectively can seal up for safekeeping in sputum aspirator tube drawn sputum, avoid causing cross infection, the structure of this device is comparatively simple simultaneously, manufactures and uses more for convenience, being applicable to promoting the use of.
More than show and describe ultimate principle of the present utility model, principal character and advantage of the present utility model.The technical staff of the industry should understand; this utility model is not restricted to the described embodiments; what describe in above-described embodiment and description just illustrates principle of the present utility model; under the prerequisite not departing from this utility model spirit and scope, this utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed this utility model.The claimed scope of this utility model is defined by appending claims and equivalent thereof.
Claims (5)
1. a tuberculosis sufferer sputum extractor, it is characterized in that: comprise sputum aspirator tube, described sputum aspirator tube comprises Part I and Part II, described Part I is positioned at the left end of described Part II, the diameter of described Part I is less than the diameter of described Part II, the left side of described Part I is taper, described Part I upper, lower position place gummed has fan-shaped bite block, the left end of described Part I has a suction sputum end, the outside of described suction sputum end is combined with flexible pipe, the front of described Part I, expectorant end is being provided with out between bite block described in two, described go out expectorant end there is a step-like opening, seal washer is provided with in this opening, the described capping that goes out expectorant end has been threaded, described capping and described seal washer offset, the internal engagement of described sputum aspirator tube has piston head, piston rod is arranged with in described piston head, described piston rod is positioned at the outside of described sputum aspirator tube away from that one end of described piston head, described piston rod is cylindrical, the right end position place of the inside of described sputum aspirator tube is provided with sealing-plug, the right end position place of the outside of described sputum aspirator tube is provided with oval force sheet, described piston rod is fixed with pressing tablet away from that one end of described piston head.
2. tuberculosis sufferer sputum extractor according to claim 1, it is characterized in that: the outer circumference surface of described flexible pipe is provided with and assigns portion, described portion and the described flexible pipe assigned be arranged in parallel, described portion and the described flexible pipe assigned is integral type, described assigning in portion has assigned copper wire, the diameter of described copper wire is 1mm-1.5mm, and described copper wire and described flexible pipe be arranged in parallel.
3. tuberculosis sufferer sputum extractor according to claim 1, is characterized in that: described pressing tablet has an embedded groove away from that one end of described piston rod, in described embedded groove, be bonded with block rubber, and described block rubber is hemispherical.
4. tuberculosis sufferer sputum extractor according to claim 1, it is characterized in that: the outer surface of described bite block is provided with occlusal crib, described occlusal crib and described Part I are coaxially arranged.
5. tuberculosis sufferer sputum extractor according to claim 1, is characterized in that: described sputum aspirator tube is that medical transparent plastic is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420820465.7U CN204319375U (en) | 2014-12-15 | 2014-12-15 | A kind of tuberculosis sufferer sputum extractor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420820465.7U CN204319375U (en) | 2014-12-15 | 2014-12-15 | A kind of tuberculosis sufferer sputum extractor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204319375U true CN204319375U (en) | 2015-05-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420820465.7U Expired - Fee Related CN204319375U (en) | 2014-12-15 | 2014-12-15 | A kind of tuberculosis sufferer sputum extractor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204319375U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107050536A (en) * | 2017-05-04 | 2017-08-18 | 江苏康宝医疗器械有限公司 | A kind of Manpower sputum aspirator |
-
2014
- 2014-12-15 CN CN201420820465.7U patent/CN204319375U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107050536A (en) * | 2017-05-04 | 2017-08-18 | 江苏康宝医疗器械有限公司 | A kind of Manpower sputum aspirator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150513 Termination date: 20151215 |
|
| EXPY | Termination of patent right or utility model |