CN208989800U - 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
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- CN208989800U CN208989800U CN201821113736.XU CN201821113736U CN208989800U CN 208989800 U CN208989800 U CN 208989800U CN 201821113736 U CN201821113736 U CN 201821113736U CN 208989800 U CN208989800 U CN 208989800U
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- sputum
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Abstract
The utility model 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 utility model relates to a kind of sputum collection devices being integrally connected with sputum aspirator tube, belong to medical device technology neck
Domain.
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
The utility model is by by sputum collection device and sputum aspirator tube organic linking, solving sputum aspirator tube suction in the prior art
Existing following problems when phlegm:
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 utility model provides a kind of sputum collection device being integrally connected with sputum aspirator tube, described to connect one with sputum aspirator tube
The sputum collection device of body includes sputum aspirator tube, connector, sputum guide head, sputum collecting bottle；The middle part of the connector is equipped with
One end of waist-shaped 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, III through hole II of hole is connected to waist-shaped hole, and the aperture in the aperture hole < III in the aperture=hole II in hole I；The suction sputum
The head end of pipe 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 the hole III of connector
It on end, limits the head end of sputum aspirator tube and is formed by space in hole III and crimp head, and sputum aspirator tube can axial 360 ° of rotations；Institute
The one end for stating sputum guide head is fixed on waist-shaped hole, and the sputum collecting bottle is connected on the other end of sputum guide head, institute
State sputum guide head and be equipped with into phlegm channel and out phlegm channel, it is described to be connected in hole II with sputum collecting bottle into phlegm channel, it is described out
Sputum collecting bottle is connected to by phlegm channel with hole I, and it is described into phlegm channel outlet at a distance from sputum collecting bottle bottom of bottle be less than phlegm
Feeder connection is at a distance from sputum collecting bottle bottom of bottle；The connector is equipped with the extraneous venthole being connected to hole I, the external world
Venthole is equipped with the slip lid that extraneous venthole can be made to be connected to or be isolated with ambient atmosphere.
The utility model is preferably that the tail end of the sputum aspirator tube is equipped with several sputum suction holes.
The utility model 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 is worn
Crimp head is crossed, is fixed on the head end of sealing shroud between sputum aspirator tube and crimp head.
The utility model is preferably that the tail end of the sealing shroud is equipped with precut.
The utility model is preferably that the connector is equipped with sliding slot, and the slip lid is flexibly connected on the chute, the cunning
Lid makes extraneous venthole be connected to or be isolated with ambient atmosphere.
The utility model is preferably that the sputum collecting bottle includes bottle body and bottle cap；The bottleneck of the bottle body is detachably connected
On sputum 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
When, the bottle cap can also be connect with the bottleneck of bottle body.
The utility model is preferably the bottleneck of the bottle body by screw thread, sliding fit or snaps connection in sputum guide head
On.
The utility model is preferably the bottle cap by screw thread, sliding fit or snaps connection in the bottom of bottle of bottle body.
The utility model has the beneficial effect that
The suction sputum tube body of the utility model has sputum collection device, and operator can will store in sputum aspirator tube when use
Part sputum takes chemical examination away, and sputum is protected not to be contaminated, and operator is protected not polluted by sputum；
The sputum aspirator tube of the utility model can axial 360 ° of rotations；
The utility model, 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 in sputum aspirator tube, it is easy to operate, it is quickly and accurate.
Detailed description of the invention
3 width of the utility model attached drawing,
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 make those skilled in the art that the utility model be more fully understood, but
The utility model is not limited in any way.
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 described in the utility model being integrally connected with sputum aspirator tube will be before use, will connect
First 2 I 21 end of hole is connected with aspirator, and 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 |
|---|---|---|---|
| CN201821113736.XU CN208989800U (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 |
|---|---|---|---|
| CN201821113736.XU CN208989800U (en) | 2018-07-13 | 2018-07-13 | A kind of sputum collection device being integrally connected with sputum aspirator tube |
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| Publication Number | Publication Date |
|---|---|
| CN208989800U true CN208989800U (en) | 2019-06-18 |
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ID=66797430
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821113736.XU Active CN208989800U (en) | 2018-07-13 | 2018-07-13 | A kind of sputum collection device being integrally connected with sputum aspirator tube |
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|---|---|
| CN (1) | CN208989800U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108815599A (en) * | 2018-07-13 | 2018-11-16 | 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 CN201821113736.XU patent/CN208989800U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108815599A (en) * | 2018-07-13 | 2018-11-16 | 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 |
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