CN108815599A - A kind of sputum collection device being integrally connected with sputum aspirator tube - Google Patents
A kind of sputum collection device being integrally connected with sputum aspirator tube Download PDFInfo
- Publication number
- CN108815599A CN108815599A CN201810776883.3A CN201810776883A CN108815599A CN 108815599 A CN108815599 A CN 108815599A CN 201810776883 A CN201810776883 A CN 201810776883A CN 108815599 A CN108815599 A CN 108815599A
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- China
- Prior art keywords
- sputum
- hole
- aspirator tube
- bottle
- head
- 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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- 206010036790 Productive cough Diseases 0.000 title claims abstract description 175
- 208000024794 sputum Diseases 0.000 title claims abstract description 174
- 210000003802 sputum Anatomy 0.000 title claims abstract description 174
- 206010062717 Increased upper airway secretion Diseases 0.000 claims abstract description 28
- 208000026435 phlegm Diseases 0.000 claims abstract description 28
- 238000007789 sealing Methods 0.000 claims description 13
- 239000000126 substance Substances 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 210000003437 trachea Anatomy 0.000 description 2
- 244000052616 bacterial pathogen Species 0.000 description 1
- 230000000721 bacterilogical effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003115 biocidal effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000003745 diagnosis Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 210000004072 lung Anatomy 0.000 description 1
- 238000011017 operating method Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Classifications
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- A61M1/0001—
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- A61M1/0023—
Landscapes
- External Artificial Organs (AREA)
Abstract
The present invention relates to a kind of sputum collection devices being integrally connected with sputum aspirator tube, including sputum aspirator tube, connector, sputum guide head, sputum collecting bottle；The middle part of connector is equipped with waist-shaped hole, and one end is equipped with the hole I being connected to waist-shaped hole, the other end is equipped with the hole III that through hole II is connected to waist-shaped hole；The tail end of sputum aspirator tube passes through crimp head, and crimp head is connected on III end of hole of connector, limits the head end of sputum aspirator tube and is formed by space in hole III and crimp head；One end of sputum guide head is fixed on waist-shaped hole, and sputum collecting bottle is connected on the other end of sputum guide head, and hole II is connected to by sputum guide head into phlegm channel with sputum collecting bottle, and sputum collecting bottle is connected to by the phlegm channel that goes out of sputum guide head with hole I；Connector is equipped with the extraneous venthole being connected to hole I, and extraneous venthole is equipped with slip lid.The device has the function of sputum collecting, and sputum can be taken away to chemical examination, protect sputum not to be contaminated, while also operator being protected not polluted by sputum.
Description
Technical field
The present invention relates to a kind of sputum collection devices being integrally connected with sputum aspirator tube, belong to the field of medical instrument technology.
Background technique
During clinical treatment assists patient's expectoration, it is often necessary to collect sputum and carry out bacteriologic test, assisted diagnosis disease
Whether people lung has the infection of pathogenic bacteria, infects the type of germ and to the sensibility of antibiotic to help doctor to formulate treatment side
Case.
Available sputum collection device is mostly closed vial-type structure at present, by one into phlegm pipe (mouth) and suction sputum
Pipe connects and one goes out phlegm pipe (mouth) and connect with attractor to complete sputum collecting into sputum collecting bottle, then again with different
Method is closed into phlegm pipe and out then phlegm pipe send clinical laboratory to examine to guarantee that the sputum in sputum collecting bottle is isolated from the outside.This
There are problems for the device of kind structure, such as：
1, it needs to increase other suction sputum pipe fitting to connect with sputum collecting bottle, increases operating procedure, trouble is at high cost；
2, the closing of the venthole communicated with the outside world on sputum tube joint, mostly " nut cap " formula, such structure operation are inconvenient；
3, multi-direction rotation sputum aspirator tube is needed to improve suction sputum effect, but existing sputum aspirator tube is all fixed, Wu Fajin
Itself axial-rotation of row.
Summary of the invention
When the present invention is by by sputum collection device and sputum aspirator tube organic linking, solving sputum aspirator tube suction sputum in the prior art
Existing following problems：
1, existing sputum aspirator tube does not have sputum collection device, if you need to collect sputum, needs external sputum collecting bottle (dress
Set) complete to collect sputum, cumbersome, sputum aspirator tube that the present invention designs and sputum collecting bottle one, structure is simple, operation side
It just, and can pollution to avoid sputum to operator；
2, existing sputum aspirator tube when in use, user must wear sterile gloves operation to guarantee that sputum aspirator tube is sterile, not by
Pollution, it is not only time-consuming but also increase sterile gloves costs, the sputum aspirator tube that the present invention designs have isolated closed envelope, user without
Sterile gloves need to be worn to operate not only time saving but also reduce cost, especially suitable for promptly rescuing, the emergency of second is taken in increasing point by force；
3, existing sputum aspirator tube can not itself axial 360 ° of rotation need to rotate when adjusting the angle if you need to rotate suction sputum mouth
Suction sputum tube body, suction sputum effect is undesirable and operation is excessively troublesome, and the sputum aspirator tube tube body that the present invention designs can be axial with itself
360 ° of rotations, operator are convenient and efficient when using；
4, change normal pressure and negative pressure state in existing sputum aspirator tube, need by doing " nut cap " on suction sputum pipe connector
Formula enclosed construction needs both hands operation more troublesome, and the slip lid enclosed construction that the present invention designs can be singlehanded mobile, simple to grasp
The transformation of normal pressure and negative pressure can be realized.
The present invention provides the sputum collection device that a kind of and sputum aspirator tube is integrally connected, what described and sputum aspirator tube was integrally connected
Sputum collection device includes sputum aspirator tube, connector, sputum guide head, sputum collecting bottle；The middle part of the connector is equipped with waist type
The one end in hole, the connector is equipped with hole I, and the hole I is connected to waist-shaped hole, and the other end of the connector is equipped with hole III, institute
It states III through hole II of hole to be connected to waist-shaped hole, and the aperture in the aperture hole < III in the aperture=hole II in hole I；The head of the sputum aspirator tube
End is equipped with limiting component, and the tail end of the sputum aspirator tube passes through crimp head, and the crimp head is connected on III end of hole of connector, makes
The head end limit of sputum aspirator tube is formed by space in hole III and crimp head, and sputum aspirator tube can axial 360 ° of rotations；The sputum
One end of guide head is fixed on waist-shaped hole, and the sputum collecting bottle is connected on the other end of sputum guide head, the sputum
Guide head is equipped with into phlegm channel and out phlegm channel, described to be connected in hole II with sputum collecting bottle into phlegm channel, the phlegm channel out
Sputum collecting bottle is connected to hole I, and the phlegm channel out that is less than at a distance from sputum collecting bottle bottom of bottle into phlegm channel outlet enters
Mouth is at a distance from sputum collecting bottle bottom of bottle；The connector is equipped with the extraneous venthole being connected to hole I, external world's venthole
It is equipped with the slip lid that extraneous venthole can be made to be connected to or be isolated with ambient atmosphere.
The present invention is preferably that the tail end of the sputum aspirator tube is equipped with several sputum suction holes.
The present invention is preferably that the tail end of sealing shroud covers on the tail end of the sputum aspirator tube, and the head end of the sealing shroud passes through pressure
Connector is fixed on the head end of sealing shroud between sputum aspirator tube and crimp head.
The present invention is preferably that the tail end of the sealing shroud is equipped with precut.
The present invention is preferably that the connector is equipped with sliding slot, and the slip lid is flexibly connected on the chute, and the slip lid makes
Extraneous venthole is connected to or is isolated with ambient atmosphere.
The present invention is preferably that the sputum collecting bottle includes bottle body and bottle cap；The bottleneck of the bottle body is detachably connected on phlegm
On liquid guide head, the bottle cap is detachably connected in the bottom of bottle of bottle body, when the bottle cap is removed from the bottom of bottle of bottle body, institute
Stating bottle cap can also connect with the bottleneck of bottle body.
The present invention is preferably the bottleneck of the bottle body by screw thread, sliding fit or snaps connection on sputum guide head.
The present invention is preferably the bottle cap by screw thread, sliding fit or snaps connection in the bottom of bottle of bottle body.
The present invention has the beneficial effect that：
Suction sputum tube body of the invention has sputum collection device, the part that operator can will store in sputum aspirator tube when use
Sputum takes chemical examination away, and sputum is protected not to be contaminated, and operator is protected not polluted by sputum；
Sputum aspirator tube of the invention can axial 360 ° of rotations；
The present invention, which passes through mobile slip lid, can just make the extraneous venthole of connector be connected to or be isolated with ambient atmosphere, realize
Normal pressure and negative pressure conversion, easy to operate in sputum aspirator tube, quickly and accurate.
Detailed description of the invention
3 width of attached drawing of the present invention,
Fig. 1 is structural schematic diagram of the sputum collection device that is integrally connected with sputum aspirator tube described in embodiment 1 before use；
Fig. 2 is the structural schematic diagram of the sputum collection device that is integrally connected with sputum aspirator tube described in embodiment 1 when in use；
Fig. 3 is the structural schematic diagram of the sputum collection device that is integrally connected with sputum aspirator tube described in embodiment 1 after use；
Wherein, 1, sputum aspirator tube, 11, limiting component, 12, sputum suction hole, 2, connector, 21, hole I, 22, hole II, 23, hole III,
24, waist-shaped hole, 25, extraneous venthole, 26, sliding slot, 27, slip lid, 3, sputum guide head, 31, into phlegm channel, 32, go out phlegm channel,
4, sputum collecting bottle, 41, bottle body, 42, bottle cap, 5, sealing shroud, 51, precut, 6, crimp head.
Specific embodiment
Following non-limiting embodiments can with a person of ordinary skill in the art will more fully understand the present invention, but not with
Any mode limits the present invention.
Embodiment 1
A kind of sputum collection device being integrally connected with sputum aspirator tube, the sputum collection device being integrally connected with sputum aspirator tube
Including sputum aspirator tube 1, connector 2, sputum guide head 3, sputum collecting bottle 4；
The middle part of the connector 2 is equipped with waist-shaped hole 24, and one end of the connector 2 is equipped with hole I 21, the hole I 21 with
Waist-shaped hole 24 is connected to, and the other end of the connector 2 is equipped with hole III 23, and III 23 through hole II 22 of hole connects with waist-shaped hole 24
It is logical, and the aperture in the aperture hole < III 23 in the aperture=hole II 22 in hole I 21；
The head end of the sputum aspirator tube 1 is equipped with limiting component 11, and the tail end of the sputum aspirator tube 1 is equipped with 2 sputum suction holes 12, sealing
The tail end of set 5 covers on the tail end of the sputum aspirator tube 1, and the tail end of the sealing shroud 5 is equipped with precut 51, the sputum aspirator tube 1
Tail end pass through crimp head 6, the crimp head 6 is connected on III 23 end of hole of connector 2, limits the head end of sputum aspirator tube 1 and exists
Hole III 23 and crimp head 6 are formed by space, and sputum aspirator tube 1 can axial 360 ° of rotations, while fix the head end of sealing shroud 5
Between sputum aspirator tube 1 and crimp head 6；
One end of the sputum guide head 3 is fixed on waist-shaped hole 24, and the bottleneck of 4 bottle body 41 of sputum collecting bottle passes through
It is threaded on the other end of sputum guide head 3, the sputum guide head 3 is equipped with into phlegm channel 31 and out phlegm channel 32, institute
It states into phlegm channel 31 and is connected in hole II 22 with sputum collecting bottle 4, sputum collecting bottle 4 is connected to by the phlegm channel 32 out with hole I 21,
And described export into phlegm channel 31 is less than 32 entrance of phlegm channel at a distance from 41 bottom of bottle of bottle body at a distance from 41 bottom of bottle of bottle body, institute
It states 4 bottle cap 42 of sputum collecting bottle to be threadedly attached in the bottom of bottle of bottle body 41, when the bottle cap 42 is from the bottom of bottle of bottle body 41
When removing, the bottle cap 42 can also be connected through a screw thread with the bottleneck of bottle body 41；
The connector 2 is equipped with the extraneous venthole 25 being connected to hole I 21, and the connector 2 is equipped with sliding slot 26, sliding
Lid 27 is movably connected on the sliding slot 26, and the slip lid 27 makes extraneous venthole 25 be connected to or be isolated with ambient atmosphere.
As shown in Figure 1, the sputum collection device of the present invention being integrally connected with sputum aspirator tube is before use, by connector 2
I 21 end of hole be connected with aspirator, extraneous venthole 25 is open state at this time, is normal pressure state in sputum aspirator tube 1.
As shown in Fig. 2, when in use, the precut 51 of tear initiation sealing shroud 5 exposes sputum suction hole 12, sputum aspirator tube 1 is passed through
Trachea cannula, which is inserted into, reaches the position for needing suction sputum in patient's trachea, sliding slip lid 27 covers extraneous venthole 25, makes the external world
Venthole 25 is isolated with ambient atmosphere, is changed into negative pressure by normal pressure in sputum aspirator tube 1 at this time, carries out the operation of negative pressure suction sputum.
As shown in figure 3, first bottle body 41 is separated with sputum guide head 3 after sputum acquisition, then by bottle cap 42 from bottle
It removes in the bottom of bottle of body 41, then covers bottle cap 42 on the bottleneck of bottle body 41, inspection is completed in sputum acquisition.
Claims (8)
1. a kind of sputum collection device being integrally connected with sputum aspirator tube, it is characterised in that：The phlegm being integrally connected with sputum aspirator tube
Liquor collecting device includes sputum aspirator tube, connector, sputum guide head, sputum collecting bottle；
The middle part of the connector is equipped with waist-shaped hole, and one end of the connector is equipped with hole I, and the hole I is connected to waist-shaped hole, institute
The other end for stating connector is equipped with hole III, and III through hole II of hole is connected to waist-shaped hole, and the aperture in the aperture=hole II in hole I
The aperture in the hole < III；
The head end of the sputum aspirator tube is equipped with limiting component, and the tail end of the sputum aspirator tube passes through crimp head, and the crimp head is connected to
On III end of hole of connector, limits the head end of sputum aspirator tube and be formed by space in hole III and crimp head, and sputum aspirator tube can axis
It is rotated to 360 °；
One end of the sputum guide head is fixed on waist-shaped hole, and the sputum collecting bottle is connected to the other end of sputum guide head
On, the sputum guide head is equipped with into phlegm channel and out phlegm channel, described to be connected in hole II with sputum collecting bottle into phlegm channel, institute
It states out phlegm channel and is connected to sputum collecting bottle with hole I, and described be less than at a distance from sputum collecting bottle bottom of bottle into phlegm channel outlet
Phlegm feeder connection is at a distance from sputum collecting bottle bottom of bottle out；
The connector is equipped with the extraneous venthole being connected to hole I, and external world's venthole, which is equipped with, can make extraneous venthole
The slip lid for being connected to or being isolated with ambient atmosphere.
2. the sputum collection device being integrally connected according to claim 1 with sputum aspirator tube, it is characterised in that：The sputum aspirator tube
Tail end is equipped with several sputum suction holes.
3. the sputum collection device being integrally connected according to claim 2 with sputum aspirator tube, it is characterised in that：The tail end of sealing shroud
It covers on the tail end of the sputum aspirator tube, the head end of the sealing shroud passes through crimp head, and the head end of sealing shroud is made to be fixed on sputum aspirator tube
Between crimp head.
4. the sputum collection device being integrally connected according to claim 3 with sputum aspirator tube, it is characterised in that：The sealing shroud
Tail end is equipped with precut.
5. the sputum collection device being integrally connected according to claim 4 with sputum aspirator tube, it is characterised in that：On the connector
Equipped with sliding slot, the slip lid is flexibly connected on the chute, and the slip lid makes extraneous venthole be connected to or be isolated with ambient atmosphere.
6. the sputum collection device being integrally connected according to claim 5 with sputum aspirator tube, it is characterised in that：The sputum collecting
Bottle includes bottle body and bottle cap；
The bottleneck of the bottle body is detachably connected on sputum guide head, and the bottle cap is detachably connected in the bottom of bottle of bottle body,
When the bottle cap is removed from the bottom of bottle of bottle body, the bottle cap can also be connect with the bottleneck of bottle body.
7. the sputum collection device being integrally connected according to claim 6 with sputum aspirator tube, it is characterised in that：The bottle of the bottle body
Mouth is by screw thread, sliding fit or snaps connection on sputum guide head.
8. the sputum collection device being integrally connected according to claim 7 with sputum aspirator tube, it is characterised in that：The bottle cap passes through
Screw thread, sliding fit snap connection in the bottom of bottle of bottle body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810776883.3A CN108815599A (en) | 2018-07-13 | 2018-07-13 | A kind of sputum collection device being integrally connected with sputum aspirator tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810776883.3A CN108815599A (en) | 2018-07-13 | 2018-07-13 | A kind of sputum collection device being integrally connected with sputum aspirator tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108815599A true CN108815599A (en) | 2018-11-16 |
Family
ID=64139484
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810776883.3A Pending CN108815599A (en) | 2018-07-13 | 2018-07-13 | A kind of sputum collection device being integrally connected with sputum aspirator tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108815599A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110478535A (en) * | 2019-08-19 | 2019-11-22 | 大连科万维医疗科技有限公司 | Anti-pollution isolated disposal sputum collecting cannula |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203369920U (en) * | 2013-06-08 | 2014-01-01 | 苏州大学 | Sputum culture sputum suction device |
| CN203525112U (en) * | 2013-10-29 | 2014-04-09 | 郝明 | Manual controllable sputum suction catheter |
| CN104288847A (en) * | 2014-09-25 | 2015-01-21 | 王秀菊 | Sputum aspirator for pediatrics |
| CN204501828U (en) * | 2015-03-20 | 2015-07-29 | 中国人民解放军总医院 | Sputum aspirator tube |
| CN205339809U (en) * | 2016-01-29 | 2016-06-29 | 四川大学华西医院 | Disposable sputum suction catheter |
| CN206652032U (en) * | 2016-12-31 | 2017-11-21 | 天津市维峰科技有限公司 | Closed sputum aspirator |
| CN207356300U (en) * | 2017-03-01 | 2018-05-15 | 周沛然 | A kind of Pediatric sputum aspirator |
| CN208989800U (en) * | 2018-07-13 | 2019-06-18 | 大连科万维医疗科技有限公司 | A kind of sputum collection device being integrally connected with sputum aspirator tube |
-
2018
- 2018-07-13 CN CN201810776883.3A patent/CN108815599A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203369920U (en) * | 2013-06-08 | 2014-01-01 | 苏州大学 | Sputum culture sputum suction device |
| CN203525112U (en) * | 2013-10-29 | 2014-04-09 | 郝明 | Manual controllable sputum suction catheter |
| CN104288847A (en) * | 2014-09-25 | 2015-01-21 | 王秀菊 | Sputum aspirator for pediatrics |
| CN204501828U (en) * | 2015-03-20 | 2015-07-29 | 中国人民解放军总医院 | Sputum aspirator tube |
| CN205339809U (en) * | 2016-01-29 | 2016-06-29 | 四川大学华西医院 | Disposable sputum suction catheter |
| CN206652032U (en) * | 2016-12-31 | 2017-11-21 | 天津市维峰科技有限公司 | Closed sputum aspirator |
| CN207356300U (en) * | 2017-03-01 | 2018-05-15 | 周沛然 | A kind of Pediatric sputum aspirator |
| CN208989800U (en) * | 2018-07-13 | 2019-06-18 | 大连科万维医疗科技有限公司 | A kind of sputum collection device being integrally connected with sputum aspirator tube |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110478535A (en) * | 2019-08-19 | 2019-11-22 | 大连科万维医疗科技有限公司 | Anti-pollution isolated disposal sputum collecting cannula |
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