CN109224147A - Dust-proof device for sputum aspirator - Google Patents
Dust-proof device for sputum aspirator Download PDFInfo
- Publication number
- CN109224147A CN109224147A CN201811230227.XA CN201811230227A CN109224147A CN 109224147 A CN109224147 A CN 109224147A CN 201811230227 A CN201811230227 A CN 201811230227A CN 109224147 A CN109224147 A CN 109224147A
- Authority
- CN
- China
- Prior art keywords
- plug
- sputum aspirator
- dust
- card slot
- storage pipeline
- 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.)
- Granted
Links
- 206010036790 Productive cough Diseases 0.000 title claims abstract description 49
- 208000024794 sputum Diseases 0.000 title claims abstract description 49
- 210000003802 sputum Anatomy 0.000 title claims abstract description 49
- 239000000428 dust Substances 0.000 claims abstract description 70
- 238000005192 partition Methods 0.000 claims abstract description 22
- 230000007704 transition Effects 0.000 claims abstract description 10
- 238000007789 sealing Methods 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 7
- 230000003827 upregulation Effects 0.000 description 4
- 206010062717 Increased upper airway secretion Diseases 0.000 description 2
- 208000026435 phlegm Diseases 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009395 breeding Methods 0.000 description 1
- 230000001488 breeding effect Effects 0.000 description 1
- 210000003128 head Anatomy 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 210000000214 mouth Anatomy 0.000 description 1
Classifications
-
- A61M1/0023—
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M39/00—Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
- A61M39/10—Tube connectors; Tube couplings
Abstract
The invention discloses a dustproof device for a sputum aspirator, which comprises a storage device, a probing device and a dustproof plug which can be sequentially sleeved end to end, wherein the dustproof plug comprises a plug body and a plug head, the plug head is in an annular shape, bosses are symmetrically arranged on the side surface of the plug head, the storage device comprises a storage pipeline, first clamping platforms are symmetrically arranged on the side surface of the storage pipeline, a first clamping groove is formed in each first clamping platform, a switching check ring is arranged at one end of the storage pipeline, an end cover is arranged at the other end of the storage pipeline, a second clamping platform is arranged on the side surface of the switching check ring, a second clamping groove is formed in each second clamping platform, a transition gap is formed between the first clamping groove and the second clamping groove of the switching check ring, a propeller is in threaded connection with the middle of each end cover, a first partition 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 first partition plate, 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 present invention relates to medical equipment, specifically a kind of dust guard for sputum aspirator.
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.
Summary of the invention
The technical problem to be solved by the present invention is to propose a kind of for sputum aspirator the shortcomings that for the above prior art
Dust guard, including dust plug, storage device and spy take device, and dust plug includes cock body and chock plug, and the section of cock body is half
Ellipse offers cavity 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 chock plug is set
It sets in the open end of dust plug, 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 along axis
To the first chuck is symmetrically arranged with, the first card slot with boss cooperation is offered in the first chuck, is equipped in one end of storage pipeline
Transfer retaining ring, the other end be equipped with end cap, switching retaining ring it is annular in shape, and switching retaining ring side be equipped with the second chuck, second
The second card slot with boss cooperation is offered in chuck, and the second card slot and the first card slot are staggered certain angle, in retaining ring of transferring
Transition notch is offered between the first card slot and the second card slot, dust plug can slide into transition notch from the first card slot, then
It is slid into the second card slot by the way that dust plug rotates by a certain angle, threaded hole, the connection of hole internal screw thread is offered in the middle part of end cap
There is propeller, is equipped with first partition in one end that propeller protrudes into storage pipeline, is equipped with straight up in the upper end of first partition
First spring, the upper end of the first spring are 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, the plug of dust plug
Body portion, which can be filled in, realizes sealing in connecting tube, connecting tube outside and be connected with first gear far from the threaded one end of sputum aspirator tube
Circle is equipped in the outer sheath of the first retaining ring and unloads plug pipe, is equipped with spring chuck inwardly close to one end of sputum aspirator tube unloading to fill in manage,
It is equipped with second spring between spring chuck and the first retaining ring, in connecting tube, and is located at one of spring chuck far from second spring
End is threaded 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, sealing can be realized,
Connecting tube is rotated by a certain angle when use, 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.
The technical solution that the present invention further limits is:
It is equipped with annular convex platform in the lower end of aforementioned first partition, propeller is set in annular convex platform close to one end of first partition
In；
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 fixed by bolt and sputum aspirator, will
The device is directly anchored on sputum aspirator, and 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 present invention are: connecting tube is tipped upside down on a dust plug for being located at storage pipeline the top, Ji Keshi
Now seal, when use, rotates by a certain angle connecting tube, make the boss of corresponding dust plug above the first card slot rotation to second
Below card slot, then connecting tube is lifted, then pushes and unload plug pipe, pushed boss using plug pipe is unloaded, dust plug is released,
In, the first spring is designed, guarantees previous dust plug by after taking away in storage pipeline, next dust plug can be pushed up to most upper
Side etc. is to be used, and design propeller guarantees that the dust plug quantity in storage pipeline is reduced, and the elastic force range of the first spring meets
When not 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, not to be had to
Hand touch 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
Energy automatic rebounding, does not influence the assembly of sputum aspirator connector, which is directly anchored on sputum aspirator after pipe releases dust plug,
Medical worker is facilitated to operate, setting positive stop lug boss prevents propeller to be entirely screwed into inside storage pipeline in the lower end of propeller.
Detailed description of the invention
Fig. 1 is the structural schematic diagram that the present invention is mounted on sputum aspirator；
Fig. 2 is structural schematic diagram of the invention；
Fig. 3 is the structural schematic diagram of storage device in the present invention；
Fig. 4 is the main view of storage device in the present invention；
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 present invention；
Fig. 7 is that the top view for taking device is visited in the present invention；
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 present invention；
Figure 11 is the structural schematic diagram of switching retaining ring in the present invention；
Figure 12 is the structural schematic diagram of dust plug in the present invention；
Figure 13 is the main view of dust plug in the present invention；
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, 5- switching retaining ring, 6- end cap, the card of 7- second
Platform, the second card slot of 8-, 9- transition notch, 10- cock body, 11- chock plug, 12- cavity, 13- boss, 14- threaded hole, 15- propeller,
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- positive stop lug boss, 29-
Sputum aspirator.
Specific embodiment
The present invention is described in further detail below, wherein involved sputum aspirator, sputum aspirator connector, sputum aspirator tube are
Prior art；
Embodiment 1
A kind of dust guard for sputum aspirator provided in this embodiment, including dust plug 4, storage device and spy take device, prevent
Dirt plug 4 includes cock body 10 and chock plug 11, and the section of cock body 4 is semiellipse, offers cavity 12 in the inside of cock body 10, and dust-proof
The cock body 10 and cavity 12 of plug 4 can successively be overlapped mutually from beginning to end and be arranged, and the open end of dust plug 4, chock plug 11 is arranged in chock plug 11
Annularly, and in the side of chock plug 11 it is symmetrically arranged with boss 13；
Storage device includes storage pipeline 1, and dust plug 4, which is sequentially overlapped, to be set in storage pipeline 1, in the side of storage pipeline 1
It 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 pipeline 1
One end be equipped with switching retaining ring 5, the other end be equipped with end cap 6, switching retaining ring 5 it is annular in shape, and switching retaining ring 5 side be equipped with
Second chuck 7 offers the second card slot 8 cooperated with boss 13 in second chuck 7, and the second card slot 8 is staggered with the first card slot 3
Certain angle offers transition notch 9 in switching retaining ring 5 between the first card slot 3 and the second card slot 8, and dust plug 4 can be from the
One card slot 3 slides into transition notch 9, 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
Portion offers threaded hole 14, and hole internal screw thread is connected with propeller 15, is equipped with first in one end that propeller 15 protrudes into storage pipeline 1
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 is 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, dust-proof
10 part of cock body of plug 4 can be filled in and realize sealing in connecting tube 19, and 10 section of cock body is ellipse, cock body 10 and 19 mistake of connecting tube
It is full of cooperation, dust plug 4 is made of PVC plastic, the outside in the connecting tube 19 and threaded one end far from sputum aspirator tube 20 is connected with
First retaining ring 21 is equipped in the outer sheath of the first retaining ring 21 and unloads plug pipe 22, and unloading, plug pipe 22 is inside close to one end of sputum aspirator tube 20
Side is equipped with spring chuck 23, and second spring 24 is equipped between spring chuck 23 and the first retaining ring 21, in connecting tube 19, and position
The second retaining ring 25 is connected with far from the threaded one end of second spring 24 in spring chuck 23；
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 close
Connecting tube is rotated 15 ° when use by envelope, makes the boss of corresponding dust plug above the first card slot below rotation to the second card slot,
Connecting tube is lifted again, then pushes and unloads plug pipe, is pushed 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 to be used by top to the top etc.,
Design propeller guarantees that the dust plug quantity in storage pipeline is reduced, and the elastic force range of the first spring can not meet dust plug
When pushing up to the top, rotatable propeller, by the first spring to up-regulation, design is unloaded plug pipe and be ensure that the case where not having to hand touching
Under, as long as push unload plug pipe as long as dust plug can be released, health, conveniently, design second spring guarantee unload plug pipe dust plug is pushed away
Energy automatic rebounding, does not influence the assembly of sputum aspirator connector after out.
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, operator tips upside down on connecting tube on a dust plug for being located at storage pipeline the top to sputum aspirator；It inhales
Boss is rotated to the other side close to the side of the first card slot from transition notch in use, by 15 ° of connecting tube rotation by phlegm device,
Make the boss of corresponding dust plug above the first card slot below rotation to the second card slot, then lift connecting tube, then pushes and unload plug
Pipe pushes boss using plug pipe is unloaded, dust plug is released；
Dust plug quantity in storage pipeline is reduced, when the elastic force of the first spring be can not meet dust plug top to the top,
Rotatable propeller, by the first spring to up-regulation.
The above examples only illustrate the technical idea of the present invention, and this does not limit the scope of protection of the present invention, all
According to the technical idea provided by the invention, any changes made on the basis of the technical scheme each falls within the scope of the present invention
Within.
Claims (5)
1. a kind of dust guard for sputum aspirator, 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 (4) 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. the dust guard according to claim 1 for sputum aspirator, 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. the dust guard according to claim 1 for sputum aspirator, it is characterised in that: second card slot (8) and the
One card slot (3) is staggered 15 ° to 30 °.
4. the dust guard according to claim 1 for sputum aspirator, 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. the dust guard according to claim 1 for sputum aspirator, 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 |
|---|---|---|---|
| CN201811230227.XA CN109224147B (en) | 2018-10-22 | 2018-10-22 | Dust-proof device for sputum aspirator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811230227.XA CN109224147B (en) | 2018-10-22 | 2018-10-22 | Dust-proof device for sputum aspirator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109224147A true CN109224147A (en) | 2019-01-18 |
| CN109224147B CN109224147B (en) | 2023-12-05 |
Family
ID=65081156
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811230227.XA Active CN109224147B (en) | 2018-10-22 | 2018-10-22 | Dust-proof device for sputum aspirator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109224147B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113648513A (en) * | 2021-09-24 | 2021-11-16 | 四川大学华西医院 | Fixer for sputum suction tube connecting tube |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113648513A (en) * | 2021-09-24 | 2021-11-16 | 四川大学华西医院 | Fixer for sputum suction tube connecting tube |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109224147B (en) | 2023-12-05 |
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