CN209075599U - A kind of novel closed sputum aspirator - Google Patents
A kind of novel closed sputum aspirator Download PDFInfo
- Publication number
- CN209075599U CN209075599U CN201820332697.6U CN201820332697U CN209075599U CN 209075599 U CN209075599 U CN 209075599U CN 201820332697 U CN201820332697 U CN 201820332697U CN 209075599 U CN209075599 U CN 209075599U
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- China
- Prior art keywords
- sputum aspirator
- main body
- sputum
- tube main
- aspirator tube
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Abstract
The utility model discloses a kind of novel closed sputum aspirators, including sputum aspirator tube main body, suction sputum end, multiple auxiliary suction sputum mouths, the first connection end, sputum aspirator tube limiting platform, connecting tube main body, second connection end head, ventilation pipe, the first seal connected piece, lid connection strap, snorkel sealing cover and the second seal connected piece；Suction sputum end connects sputum aspirator tube main body, auxiliary suction sputum mouth is located in sputum aspirator tube main body, sputum aspirator tube limiting platform is located in the first connection end, sputum aspirator tube main body is inserted into the first connection end and even sputum aspirator tube limiting platform, connecting tube main body connects the first connection end and second connection end head, and adapter tube main body and the first seal connected piece, snorkel sealing cover pass through lid connection strap connectivity trachea road to ventilation pipe repeatedly, in ventilation pipe, the second seal connected piece is located on snorkel sealing cover snorkel sealing cover.The utility model can improve reliability and airtightness of the sputum aspirator tube in connection and use, be conducive to assist suction sputum operation.
Description
Technical field
The utility model relates to a kind of medical equipments, more particularly to a kind of novel closed sputum aspirator.
Background technique
Suction sputum refers to that the secretion of respiratory tract is sucked out by direct oral cavity, nasal cavity, artificial airway's (tracheotomy), to keep breathing
Road is unobstructed, a kind of method of the complication such as prevention aspiration pneumonia, atelectasis, asphyxia, and indication is special in coma patient, sputum
There is possible situation of suffocating more, need intrarterial, inject contrast agent or dilutes the patient of sputum.The sputum aspirator tube of the prior art exists
Airtightness is poor when connecting sputum aspirator, influences suction sputum operation, it is also possible to which there is a situation where sputums to spill or leak out, and uses
It is inconvenient.
Utility model content
The purpose of this utility model: providing a kind of novel closed sputum aspirator, and structure is simple, easy to use, at low cost.
To achieve the goals above, the technical solution of the utility model is:
A kind of novel closed sputum aspirator, including sputum aspirator tube main body, suction sputum end, multiple auxiliary suction sputum mouths, the first company
Meet end, sputum aspirator tube limiting platform, connecting tube main body, second connection end head, ventilation pipe, the first seal connected piece, lid company
Narrow bars, snorkel sealing cover and the second seal connected piece；The sputum aspirator tube main body is strip round tube shape structure, the suction sputum
The caliber of pipe main body is 2.7mm-4.7mm；One end of the sputum aspirator tube main body, the suction is arranged in the suction sputum end
Phlegm end is beloid cylinder-like structure, the suction sputum end and the sputum aspirator tube main body link into an integrated entity structure and
Surface is round and smooth；Multiple auxiliary suction sputum mouths, which are respectively separated, to be arranged in the sputum aspirator tube main body, positioned at the suction sputum
The inside of end；First connection end is beloid cylinder-like structure, and the sputum aspirator tube limiting platform is circle
Ring structure is simultaneously co-axially located in first connection end, described positioned at the stub end of first connection end
Sputum aspirator tube limiting platform internal diameter be less than the sputum aspirator tube main body caliber, the sputum aspirator tube main body the other end adaptation
It is inserted in the small head end of first connection end and is connected with the sputum aspirator tube limiting platform；Described second
Connection end is front wide and rear narrow cylinder-like structure, and one end of the connecting tube main body is coaxially connected in first connection
The stub end of end, the coaxially connected stub end in the second connection end head of the other end of the connecting tube main body, institute
The small head end for the second connection end head stated is sealably coupled to suction sputum equipment；One end of the ventilation pipe is connected to the company
The other end of the ventilation pipe is arranged in the middle part side of adapter tube main body, first seal connected piece；Described is logical
Tracheae sealing cover is connected on the ventilation pipe by the lid connection strap, and the snorkel sealing cover is rotary table
Shape structure is simultaneously adapted to the other end for being embedded in the ventilation pipe；The ventilation is arranged in second seal connected piece
The stub end of seal of tube lid is simultaneously connected with first seal connected piece.
Above-mentioned novel closed sputum aspirator, wherein the cut sides of multiple auxiliary suction sputum mouths are inner wide and outer narrow
Bevel structure, the bevel structure is structure as a whole with the sputum aspirator tube main body.
Above-mentioned novel closed sputum aspirator, wherein the snorkel sealing cover and the second connection end head
Surface be respectively separated equipped with a plurality of first sealing ring, the snorkel sealing cover by a plurality of first sealing ring with
The ventilation pipe is tightly connected, and the second connection end head is close by a plurality of first sealing ring and suction sputum equipment
Envelope connection.
Above-mentioned novel closed sputum aspirator, wherein the other end of the sputum aspirator tube main body is equipped with the second sealing ring,
The sputum aspirator tube main body passes through second sealing ring and the sputum aspirator tube limiting platform connection in sealing contact.
Above-mentioned novel closed sputum aspirator, wherein first seal connected piece and the second seal connected piece
Surface is equipped with binding face, and first seal connected piece is pasted by the binding face and second seal connected piece
It closes.
Above-mentioned novel closed sputum aspirator, wherein the sputum aspirator tube main body is equipped with chin prop set, is located at institute
The top for the multiple auxiliary suction sputum mouths stated.
Above-mentioned novel closed sputum aspirator, wherein the chin prop, which is put on, is equipped with socket ring, the chin
Support sleeve is coaxially socketed in the sputum aspirator tube main body and along the axial direction of the sputum aspirator tube main body by the socket ring
Sliding.
The utility model can improve reliability and airtightness of the sputum aspirator tube in connection and use, be conducive to assist suction sputum behaviour
Make.
Detailed description of the invention
Fig. 1 is a kind of exploded view of novel closed sputum aspirator of the utility model.
Fig. 2 is a kind of cross-sectional view of the auxiliary suction sputum mouth of novel closed sputum aspirator of the utility model.
Specific embodiment
The embodiments of the present invention that the following is further explained with reference to the attached drawings.
It refers to shown in attached drawing 1, a kind of novel closed sputum aspirator, including sputum aspirator tube main body 1, suction sputum end 2, multiple
Assist suction sputum mouth 3, the first connection end 4, sputum aspirator tube limiting platform 5, connecting tube main body 6, second connection end head 7, ventilation pipe
8, the first seal connected piece 9, lid connection strap 10, snorkel sealing cover 11 and the second seal connected piece 12；The sputum aspirator tube
Main body 1 is strip round tube shape structure, and the caliber of the sputum aspirator tube main body 1 is 2.7mm-4.7mm；The suction sputum end 2 is set
It sets in one end of the sputum aspirator tube main body 1, the suction sputum end 2 is beloid cylinder-like structure, the suction sputum
End 2 and the sputum aspirator tube main body 1 link into an integrated entity structure and surface it is round and smooth；Between multiple auxiliary suction sputum mouths 3 difference
Every being arranged in the sputum aspirator tube main body 1, positioned at the inside of the suction sputum end 2；Before first connection end 4 is
Wide cylinder-like structure after narrow, the sputum aspirator tube limiting platform 5 are cirque structure and are co-axially located at first company
It connects in end 4, positioned at the stub end of first connection end 4, the internal diameter of the sputum aspirator tube limiting platform 5 is less than described
Sputum aspirator tube main body 1 caliber, the other end adaptation of the sputum aspirator tube main body 1 is inserted in first connection end 4
It is connected in small head end and with the sputum aspirator tube limiting platform 5；The second connection end head 7 is front wide and rear narrow cylinder
Shape structure, the coaxially connected stub end in first connection end 4 in one end of the connecting tube main body 6, the company
The coaxially connected stub end in the second connection end head 7 of the other end of adapter tube main body 6, the second connection end head 7
Small head end is sealably coupled to suction sputum equipment；One end of the ventilation pipe 8 is connected to the middle part one of the connecting tube main body 6
The other end of the ventilation pipe 8 is arranged in side, first seal connected piece 9；The snorkel sealing cover 11 is logical
It crosses the lid connection strap 10 to be connected on the ventilation pipe 8, the snorkel sealing cover 11 is truncated cone-shaped structure
And it is adapted to the other end for being embedded in the ventilation pipe 8；The snorkel is arranged in second seal connected piece 12
The stub end of sealing cover 11 is simultaneously connected with first seal connected piece 9.
It referring to shown in attached drawing 2, the cut sides of multiple auxiliary suction sputum mouths 3 are the bevel structure 13 of inner wide and outer narrow,
The bevel structure 13 is structure as a whole with the sputum aspirator tube main body 1,13 smooth surface of bevel structure, convenient for sputum into
Enter.
The surface of the snorkel sealing cover 11 and the second connection end head 7 is respectively separated close equipped with a plurality of first
Seal 14, the snorkel sealing cover 11 is sealed by a plurality of first sealing ring 14 and the ventilation pipe 8 to be connected
It connects, the second connection end head 7 is tightly connected by a plurality of first sealing ring 14 and suction sputum equipment, improves connection
Airtightness.
The other end of the sputum aspirator tube main body 1 is equipped with the second sealing ring 15, and the sputum aspirator tube main body 1 passes through described
Second sealing ring 15 and the connection in sealing contact of sputum aspirator tube limiting platform 5, make sputum aspirator tube main body 1 and the first connection end 4
Connection airtightness it is preferable.
The surface of first seal connected piece 9 and the second seal connected piece 12 be equipped with binding face 16, described first
Seal connected piece 9 is bonded by the binding face 16 with second seal connected piece 12, and it is close to further increase snorkel
The connection reliability of capping 11, avoids 8 leakage of ventilation pipe.
The sputum aspirator tube main body 1 is equipped with chin prop set 17, positioned at the top of multiple auxiliary suction sputum mouths 3,
Chin prop can be covered 17 to be supported on chin, convenient for keeping the stabilization of sputum aspirator tube main body 1 when suction sputum.
The chin prop set 17 is equipped with socket ring 18, and the chin prop set 17 passes through the socket ring 18
It is coaxially socketed in the sputum aspirator tube main body 1 and sliding axially along the sputum aspirator tube main body 1, convenient for adjusting chin prop
The position of set 17, makes its more stable support the utility model.
In use, sputum aspirator tube main body 1 is placed in the sputum in throat by suction sputum end 2,2 surface of suction sputum end is round and smooth
And end is narrowed, and does not hurt throat inner wall, and various sizes of sputum aspirator tube main body 1 can be selected according to the case where user；Sputum aspirator tube
Main body 1 is inserted into the first connection end 4 by sputum aspirator tube limiting platform 5, and second connection end head 7 is connected to suction sputum equipment, one end is big,
The small structure of the other end is able to maintain good connection reliability and leakproofness, and sputum is from suction sputum end 2 and multiple auxiliary suction sputum mouths 3
It is sucked into suction sputum equipment into sputum aspirator tube main body 1, and through connecting tube main body 6；The snorkel opened in ventilation pipe 8 is close
Capping 11 can avoid connecting tube main body 6 from being blocked from side ventilation or suction sputum；Lid connection strap 10 keeps open snorkel close
Capping 11 is not allowed easy to be lost, and it is close that the first seal connected piece 9 and the second seal connected piece 12 can be further improved snorkel when being bonded
The lid of capping 11 closes stability.
In conclusion the utility model can improve reliability and airtightness of the sputum aspirator tube in connection and use, be conducive to
Assist suction sputum operation.
The above is only the preferred embodiment of the present invention, and therefore it does not limit the scope of the patent of the utility model,
Any equivalent structural transformation made using the contents of the description of this utility model is directly or indirectly related with other are attached to
The technical field of product, is also included in the patent protection scope of the utility model.
Claims (7)
1. a kind of novel closed sputum aspirator, it is characterised in that: including sputum aspirator tube main body, suction sputum end, multiple auxiliary suction sputums
Mouth, the first connection end, sputum aspirator tube limiting platform, connecting tube main body, second connection end head, ventilation pipe, the first airtight connection
Piece, lid connection strap, snorkel sealing cover and the second seal connected piece；The sputum aspirator tube main body is strip round tube shape structure,
The caliber of the sputum aspirator tube main body is 2.7mm-4.7mm；The one of the sputum aspirator tube main body is arranged in the suction sputum end
End, the suction sputum end are beloid cylinder-like structure, and the suction sputum end is connect with the sputum aspirator tube main body
Into a single integrated structure and surface is round and smooth；Multiple auxiliary suction sputum mouths, which are respectively separated, to be arranged in the sputum aspirator tube main body, position
In the inside of the suction sputum end；First connection end is beloid cylinder-like structure, the sputum aspirator tube
Limiting platform is cirque structure and is co-axially located in first connection end, positioned at first connection end
Stub end, the internal diameter of the sputum aspirator tube limiting platform are less than the caliber of the sputum aspirator tube main body, the sputum aspirator tube main body
Other end adaptation be inserted in the small head end of first connection end and contact company with the sputum aspirator tube limiting platform
It connects；The second connection end head be front wide and rear narrow cylinder-like structure, one end of the connecting tube main body it is coaxially connected
The stub end of first connection end, the other end of the connecting tube main body are coaxially connected in the second connection end
The stub end of head, the small head end of the second connection end head are sealably coupled to suction sputum equipment；One end of the ventilation pipe
It is connected to the middle part side of the connecting tube main body, the another of the ventilation pipe is arranged in first seal connected piece
One end；The snorkel sealing cover is connected on the ventilation pipe by the lid connection strap, the ventilation
Seal of tube lid is truncated cone-shaped structure and is adapted to the other end for being embedded in the ventilation pipe；Second seal connected piece is set
It sets the stub end in the snorkel sealing cover and is connected with first seal connected piece.
2. novel closed sputum aspirator according to claim 1, it is characterised in that: multiple auxiliary suction sputum mouths
Cut sides are the bevel structure of inner wide and outer narrow, and the bevel structure is structure as a whole with the sputum aspirator tube main body.
3. novel closed sputum aspirator according to claim 1, it is characterised in that: the snorkel sealing cover and institute
The surface for the second connection end head stated is respectively separated equipped with a plurality of first sealing ring, and the snorkel sealing cover passes through described
A plurality of first sealing ring and the ventilation pipe are tightly connected, and the second connection end head is close by described a plurality of first
Seal and suction sputum equipment are tightly connected.
4. novel closed sputum aspirator according to claim 1, it is characterised in that: the sputum aspirator tube main body it is another
End is equipped with the second sealing ring, and the sputum aspirator tube main body is close by second sealing ring and the sputum aspirator tube limiting platform
Envelope connects.
5. novel closed sputum aspirator according to claim 1, it is characterised in that: first seal connected piece and
The surface of second seal connected piece is equipped with binding face, and first seal connected piece passes through the binding face and described the
The fitting of two seal connected pieces.
6. novel closed sputum aspirator according to claim 1, it is characterised in that: the sputum aspirator tube main body is equipped with
Chin prop set, positioned at the top of multiple auxiliary suction sputum mouths.
7. novel closed sputum aspirator according to claim 6, it is characterised in that: the chin prop, which is put on, to be equipped with
It is socketed ring, the chin prop set is coaxially socketed in the sputum aspirator tube main body and along described by the socket ring
Sputum aspirator tube main body slides axially.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820332697.6U CN209075599U (en) | 2018-03-10 | 2018-03-10 | A kind of novel closed sputum aspirator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820332697.6U CN209075599U (en) | 2018-03-10 | 2018-03-10 | A kind of novel closed sputum aspirator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209075599U true CN209075599U (en) | 2019-07-09 |
Family
ID=67112204
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820332697.6U Expired - Fee Related CN209075599U (en) | 2018-03-10 | 2018-03-10 | A kind of novel closed sputum aspirator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209075599U (en) |
-
2018
- 2018-03-10 CN CN201820332697.6U patent/CN209075599U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190709 Termination date: 20200310 |