CN209236966U - Sputum aspirator connecting pipe dust keeper - Google Patents
Sputum aspirator connecting pipe dust keeper Download PDFInfo
- Publication number
- CN209236966U CN209236966U CN201821717270.4U CN201821717270U CN209236966U CN 209236966 U CN209236966 U CN 209236966U CN 201821717270 U CN201821717270 U CN 201821717270U CN 209236966 U CN209236966 U CN 209236966U
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- CN
- China
- Prior art keywords
- plug
- sputum aspirator
- dust
- connecting tube
- card slot
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The utility model discloses a sputum aspirator connecting pipe dust keeper, which comprises a storage device, a probing device and a dust plug which can be sequentially sleeved end to end, wherein the dust plug comprises a plug body and a plug head, the plug head is in a ring shape, a boss is symmetrically arranged on the side surface of the plug head, the storage device comprises a storage pipeline, a first clamping table is symmetrically arranged on the side surface of the storage pipeline, a first clamping groove is arranged in the first clamping table, a switching check ring is arranged at one end of the storage pipeline, the other end of the storage pipeline is provided with an end cover, a second clamping table is arranged on the side surface of the switching check ring, a second clamping groove is arranged in the second clamping table, a transition gap is arranged between the first clamping groove and the second clamping groove of the switching check ring, a propeller is connected with the middle part of the end cover by screw threads, a first baffle plate is arranged at one end of the propeller extending into the storage pipeline, a first spring is vertically upwards arranged at the upper end of, the probing device comprises a connecting pipe and a plug unloading pipe, and the dust plug matched with the end part of the connecting pipe can be pushed out by pushing the plug unloading pipe.
Description
Technical field
The utility model relates to medical equipment, specifically a kind of sputum aspirator connecting tube dust guard.
Background technique
Sputum aspirator is one of Hospitals at Present commonly used equipment, and sputum aspirator includes collection device, sputum aspirator tube, connecting tube, suction
Phlegm device connector, wherein sputum aspirator connector is directly protruding into human oral cavity, carries out suction sputum to human body, sputum flows to receipts by sputum aspirator tube
It is collected in acquisition means, in general, medical worker can pull out sputum aspirator connector after use, connecting tube is exposed in air
In, and transition member of the connecting tube as connection sputum aspirator tube and sputum aspirator connector, it is long placed in and falls ash, breeding bacterium and will affect later makes
The health of user, therefore designing a can facilitate beyond the Great Wall is very necessary with the disposable dust plug and its use device removed
's.
Utility model content
Technical problem to be solved in the utility model is, the shortcomings that for the above prior art, proposes a kind of sputum aspirator
Connecting tube dust guard, including dust plug, storage device and spy take device, and dust plug includes cock body and chock plug, the section of cock body
For semiellipse, cavity is offered in the inside of cock body, and the cock body of multiple dust plugs and cavity successively head and the tail can be mutually arranged, and be filled in
The open end of dust plug is arranged in head, and chock plug is annular in shape, and is symmetrically arranged with boss in the side of chock plug；
Storage device includes storage pipeline, and dust plug, which is sequentially overlapped, to be set in storage pipeline, in the side of storage pipeline
It is axially symmetric to be equipped with the first chuck, the first card slot with boss cooperation is offered in the first chuck, in one end of storage pipeline
Equipped with switching retaining ring, the other end is equipped with end cap, and switching retaining ring is annular in shape, and is equipped with the second chuck in the side of switching retaining ring,
The second card slot with boss cooperation is offered in second chuck, and the second card slot and the first card slot are staggered certain angle, are transferring
Retaining ring offers transition notch between the first card slot and the second card slot, and dust plug can slide into transition notch from the first card slot
In, then by by dust plug rotate by a certain angle slide into the second card slot in, threaded hole, hole internal screw thread are offered in the middle part of end cap
Be connected with propeller, propeller protrude into storage pipeline one end be equipped with first partition, the upper end of first partition straight up
Equipped with the first spring, the upper end of the first spring is equipped with second partition, and second partition is bonded with a dust plug for being located at bottom；
It includes the connecting tube for connecting sputum aspirator tube Yu sputum aspirator connector that spy, which takes device, and connecting tube is cylindrical, dust plug
Cock body part can fill in and realize sealing in connecting tube, the outside in the connecting tube and threaded one end far from sputum aspirator tube is connected with the
One retaining ring is equipped in the outer sheath of the first retaining ring and unloads plug pipe, is equipped with Spring Card inwardly close to one end of sputum aspirator tube unloading plug pipe
Platform is equipped with second spring between spring chuck and the first retaining ring, in connecting tube, and is located at spring chuck far from second spring
Threaded one end be connected with the second retaining ring；
In the technical program, connecting tube is tipped upside down on a dust plug for being located at storage pipeline the top, can be realized
Sealing, when use, rotate by a certain angle connecting tube, make the boss of corresponding dust plug above the first card slot rotation to the second card
Below slot, then connecting tube is lifted, then pushes and unload plug pipe, pushed boss using plug pipe is unloaded, dust plug is released, wherein
The first spring is designed, guarantees previous dust plug by after taking away in storage pipeline, next dust plug can arrive the top by top
Etc. to be used, design propeller guarantees that the dust plug quantity in storage pipeline is reduced, and the elastic force range of the first spring meets not
When by dust plug top to the top, rotatable propeller, by first spring to up-regulation, design, which is unloaded plug pipe and be ensure that, is not having to hand
In the case where touching, as long as push unload plug pipe as long as dust plug can be released, health, conveniently, design second spring guarantee unload plug pipe
Energy automatic rebounding, does not influence the assembly of sputum aspirator connector after dust plug is released.
The technical solution that the utility model further limits is:
It is equipped with annular convex platform in the lower end of aforementioned first partition, propeller is set in convex annular close to one end of first partition
In platform；
Aforementioned second card slot and the first card slot are staggered 15 ° to 30 °；
C-shaped deck is bolted in the side of aforementioned storage pipeline, C-shaped deck is solid by bolt and sputum aspirator
It is fixed, which is directly anchored on sputum aspirator, medical worker is facilitated to operate；
The positive stop lug boss for preventing propeller to be entirely screwed into inside storage pipeline is equipped in the lower end of aforementioned propeller；
The beneficial effects of the utility model are: connecting tube to be tipped upside down on to a dust plug for being located at storage pipeline the top
On, it can be realized sealing, when use rotates by a certain angle connecting tube, revolves the boss of corresponding dust plug above the first card slot
It goes to below the second card slot, then lifts connecting tube, then push and unload plug pipe, push boss using plug pipe is unloaded, dust plug is released
, wherein design the first spring, guarantee previous dust plug by from storage pipeline in take away after, next dust plug energy quilt
Push up it is to be used to the top etc., design propeller guarantee storage pipeline in dust plug quantity reduce, the elastic force of the first spring
When range be can not meet dust plug top to the top, rotatable propeller, by the first spring to up-regulation, design is unloaded plug pipe and is guaranteed
In the case where not having to hand touching, as long as push unload plug pipe as long as dust plug can be released, health, conveniently designs second spring
Energy automatic rebounding after plug pipe releases dust plug is unloaded in guarantee, does not influence the assembly of sputum aspirator connector, which is directly anchored to
On sputum aspirator, medical worker is facilitated to operate, setting positive stop lug boss prevents propeller to be entirely screwed into storage tube in the lower end of propeller
Inside road.
Detailed description of the invention
Fig. 1 is that the utility model is mounted on the structural schematic diagram on sputum aspirator；
Fig. 2 is the structural schematic diagram of the utility model；
Fig. 3 is the structural schematic diagram of storage device in the utility model；
Fig. 4 is the main view of storage device in the utility model；
Fig. 5 is the cross-sectional view of C-C in Fig. 4；
Fig. 6 is that the structural schematic diagram for taking device is visited in the utility model；
Fig. 7 is that the top view for taking device is visited in the utility model；
Fig. 8 is the cross-sectional view of D-D in Fig. 7；
Fig. 9 is the partial enlarged view of I in Fig. 8；
Figure 10 is the structural schematic diagram that pipeline and end cap are stored in the utility model；
Figure 11 is the structural schematic diagram of switching retaining ring in the utility model；
Figure 12 is the structural schematic diagram of dust plug in the utility model；
Figure 13 is the main view of dust plug in the utility model；
Figure 14 is the cross-sectional view of A-A in Figure 13；
Wherein: 1- stores pipeline, the first chuck of 2-, the first card slot of 3-, 4- dust plug, and 5- transfers retaining ring, 6- end cap, 7- the
Two chuck, the second card slot of 8-, 9- transition notch, 10- cock body, 11- chock plug, 12- cavity, 13- boss, 14- threaded hole, 15- are pushed away
Into device, 16- first partition, the first spring of 17-, 18- second partition, 19- connecting tube, 20- sputum aspirator tube, the first retaining ring of 21-, 22-
Unload plug pipe, 23- spring chuck, 24- second spring, the second retaining ring of 25-, 26- annular convex platform, 27-C shape deck, 28- limit convex
Platform, 29- sputum aspirator.
Specific embodiment
The utility model is described in further detail below, wherein involved sputum aspirator, sputum aspirator connector, sputum aspirator tube
It is prior art；
Embodiment 1
A kind of sputum aspirator connecting tube dust guard provided in this embodiment, including dust plug 4, storage device and spy take dress
It sets, dust plug 4 includes cock body 10 and chock plug 11, and the section of cock body 4 is semiellipse, cavity 12 is offered in the inside of cock body 10,
And the cock body 10 and cavity 12 of dust plug 4 can successively be overlapped mutually from beginning to end and be arranged, the open end of dust plug 4 is arranged in chock plug 11,
Chock plug 11 is annular in shape, and is symmetrically arranged with boss 13 in the side of chock plug 11；
Storage device includes storage pipeline 1, and dust plug 4, which is sequentially overlapped, to be set in storage pipeline 1, in storage pipeline 1
Side is axially symmetric to be equipped with the first chuck 2, the first card slot 3 cooperated with boss 13 is offered in the first chuck 2, in storage tube
The one end in road 1 is equipped with switching retaining ring 5, and the other end is equipped with end cap 6, and switching retaining ring 5 is annular in shape, and in the side of switching retaining ring 5
Equipped with the second chuck 7, the second card slot 8 cooperated with boss 13, and the second card slot 8 and the first card slot 3 are offered in the second chuck 7
Be staggered certain angle, and transition notch 9,4 energy of dust plug are offered between the first card slot 3 and the second card slot 8 in switching retaining ring 5
It slides into transition notch 9 from the first card slot 3, then is slid into the second card slot 8 by the way that dust plug 4 rotates by a certain angle, in end cap 6
Middle part offer threaded hole 14, hole internal screw thread is connected with propeller 15, propeller 15 protrude into storage pipeline 1 one end be equipped with
First partition 16 is equipped with the first spring 17 in the upper end of first partition 16 straight up, and the upper end of the first spring 17 is equipped with second
Partition 18, second partition 18 are bonded with a dust plug 4 for being located at bottom；
It includes the connecting tube 19 for connecting sputum aspirator tube 20 Yu sputum aspirator connector that spy, which takes device, and connecting tube 19 is cylindrical,
10 part of cock body of dust plug 4 can be filled in realizes sealing in connecting tube 19, connecting tube 19 outside and far from sputum aspirator tube 20
Threaded one end is connected with the first retaining ring 21, is equipped in the outer sheath of the first retaining ring 21 and unloads plug pipe 22, is unloading plug pipe 22 close to suction sputum
One end of pipe 20 is equipped with spring chuck 23 inwardly, and second spring 24 is equipped between spring chuck 23 and the first retaining ring 21,
In connecting tube 19, and it is located at spring chuck 23 and is connected with the second retaining ring 25 far from the threaded one end of second spring 24；
In the technical program, connecting tube is tipped upside down on a dust plug 4 for being located at storage pipeline the top, can be realized
Connecting tube is rotated 15 ° when use by sealing, makes the boss of corresponding dust plug above the first card slot under rotation to the second card slot
Side, then connecting tube is lifted, it then pushes and unloads plug pipe, push boss using plug pipe is unloaded, dust plug is released, wherein design
First spring guarantees previous dust plug by after taking away in storage pipeline, and next dust plug can be waited by pushing up to the top
Use, design propeller guarantee storage pipeline in dust plug quantity reduce, the elastic force range of the first spring can not meet by
When dust plug top is to the top, rotatable propeller, by the first spring to up-regulation, design, which is unloaded plug pipe and be ensure that, to be touched not having to hand
In the case where, as long as push unload plug pipe as long as dust plug can be released, health, conveniently, design second spring guarantee unload plug pipe will prevent
Energy automatic rebounding, does not influence the assembly of sputum aspirator connector after dirt plug is released.
It is equipped with annular convex platform 26 in the lower end of first partition 16, propeller 15 is set in ring close to one end of first partition 16
In shape boss 26.Second card slot 8 and the first card slot 3 are staggered 15 °.C-shaped deck has been bolted in the side of storage pipeline 1
27, C-shaped deck 27 is fixed by bolt and sputum aspirator 29, which is directly anchored on sputum aspirator, medical worker is facilitated to grasp
Make.The positive stop lug boss 28 for preventing propeller 15 to be entirely screwed into inside storage pipeline 1 is equipped in the lower end of propeller 15.
The course of work of the present embodiment:
When not in use, connecting tube is tipped upside down on a dust plug for being located at storage pipeline the top to sputum aspirator by operator
On；
Sputum aspirator rotates boss from transition notch in use, by 15 ° of connecting tube rotation close to the side of the first card slot
To the other side, make the boss of corresponding dust plug above the first card slot below rotation to the second card slot, then lift connecting tube, then
Plug pipe is unloaded in promotion, pushes boss using plug pipe is unloaded, dust plug is released；
Dust plug quantity in storage pipeline is reduced, and the elastic force of the first spring can not meet dust plug top to the top
When, rotatable propeller, by the first spring to up-regulation.
Above embodiments are only to illustrate the technical idea of the utility model, and the protection model of the utility model cannot be limited with this
Enclose, it is all according to the utility model proposes technical idea, any changes made on the basis of the technical scheme each falls within this reality
Within the scope of novel protected.
Claims (5)
1. a kind of sputum aspirator connecting tube dust guard, including dust plug (4), storage device and spy take device, it is characterised in that: institute
Stating dust plug (4) includes cock body (10) and chock plug (11), and the section of the cock body (10) is semiellipse, in the cock body (10)
Inside offers cavity (12), and the cock body (10) of multiple dust plugs (4) and cavity (12) successively head and the tail can be mutually arranged, described
Chock plug (11) is arranged in the open end of dust plug (4), and the chock plug (11) annularly, and is symmetrically arranged in the side of chock plug (11)
Boss (13)；
The storage device includes storage pipeline (1), and the dust plug (4), which is sequentially overlapped, to be set in storage pipeline (1), in institute
State storage pipeline (1) side it is axially symmetric be equipped with the first chuck (2), offer in first chuck (2) and boss
(13) the first card slot (3) cooperated is equipped with switching retaining ring (5) in one end of storage pipeline (1), and the other end is equipped with end cap
(6), the switching retaining ring (5) is annular in shape, and is equipped with the second chuck (7) in the side of switching retaining ring (5), second chuck
(7) the second card slot (8) with boss (13) cooperation is offered in, and second card slot (8) and the first card slot (3) are staggered centainly
Angle offers transition notch (9) in the switching retaining ring (5) between the first card slot (3) and the second card slot (8), described
Dust plug (4) can slide into transition notch (9) from the first card slot (3), then by the way that dust plug (4) rotates by a certain angle slide-in the
It in two draw-in groove (8), is offered in the middle part of the end cap (6) threaded hole (14), hole internal screw thread is connected with propeller (15), in institute
State propeller (15) protrude into storage pipeline (1) one end be equipped with first partition (16), the upper end of first partition (16) vertically to
Be equipped with the first spring (17), the upper end of the first spring (17) is equipped with second partition (18), the second partition (18) be located at
One dust plug (4) of bottom is bonded；
It includes the connecting tube (19) for connecting sputum aspirator tube (20) Yu sputum aspirator connector, the connecting tube (19) that the spy, which takes device,
Cylindrical, the cock body (10) of the dust plug (4), which can partially be filled in, realizes sealing in connecting tube (19), in the connecting tube
(19) threaded one end in outside and separate sputum aspirator tube (20) is connected with the first retaining ring (21), in the outer of first retaining ring (21)
Side, which is arranged with, unloads plug pipe (22), is equipped with spring chuck inwardly in described one end for unloading plug pipe (22) close sputum aspirator tube (20)
(23), second spring (24) are equipped between the spring chuck (23) and the first retaining ring (21), on the connecting tube (19),
And it is located at spring chuck (23) and is connected with the second retaining ring (25) far from the threaded one end of second spring (24).
2. sputum aspirator connecting tube dust guard according to claim 1, it is characterised in that: in the first partition (16)
Lower end is equipped with annular convex platform (26), and the propeller (15) is set in annular convex platform (26) close to the one end of first partition (16)
In.
3. sputum aspirator connecting tube dust guard according to claim 1, it is characterised in that: second card slot (8) and the
One card slot (3) is staggered 15 ° to 30 °.
4. sputum aspirator connecting tube dust guard according to claim 1, it is characterised in that: in storage pipeline (1)
Side has been bolted C-shaped deck (27), and the C-shaped deck (27) is fixed by bolt and sputum aspirator (29).
5. sputum aspirator connecting tube dust guard according to claim 1, it is characterised in that: under the propeller (15)
End, which is equipped with, prevents propeller (15) to be entirely screwed into the internal positive stop lug boss (28) of storage pipeline (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821717270.4U CN209236966U (en) | 2018-10-22 | 2018-10-22 | Sputum aspirator connecting pipe dust keeper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821717270.4U CN209236966U (en) | 2018-10-22 | 2018-10-22 | Sputum aspirator connecting pipe dust keeper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209236966U true CN209236966U (en) | 2019-08-13 |
Family
ID=67525701
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821717270.4U Expired - Fee Related CN209236966U (en) | 2018-10-22 | 2018-10-22 | Sputum aspirator connecting pipe dust keeper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209236966U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109224147A (en) * | 2018-10-22 | 2019-01-18 | 江苏省人民医院（南京医科大学第附属医院） | Dust-proof device for sputum aspirator |
-
2018
- 2018-10-22 CN CN201821717270.4U patent/CN209236966U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109224147A (en) * | 2018-10-22 | 2019-01-18 | 江苏省人民医院（南京医科大学第附属医院） | Dust-proof device for sputum aspirator |
| CN109224147B (en) * | 2018-10-22 | 2023-12-05 | 江苏省人民医院（南京医科大学第一附属医院） | Dust-proof device for sputum aspirator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190813 Termination date: 20211022 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |