CN201888956U - Sucking and storing sputum device with negative pressure - Google Patents
Sucking and storing sputum device with negative pressure Download PDFInfo
- Publication number
- CN201888956U CN201888956U CN2010202857488U CN201020285748U CN201888956U CN 201888956 U CN201888956 U CN 201888956U CN 2010202857488 U CN2010202857488 U CN 2010202857488U CN 201020285748 U CN201020285748 U CN 201020285748U CN 201888956 U CN201888956 U CN 201888956U
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- CN
- China
- Prior art keywords
- expectorant
- sputum
- storage device
- sucking
- suction
- 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.)
- Expired - Fee Related
Links
- 206010036790 Productive cough Diseases 0.000 title claims abstract description 58
- 208000024794 sputum Diseases 0.000 title claims abstract description 58
- 210000003802 sputum Anatomy 0.000 title claims abstract description 50
- 239000012780 transparent material Substances 0.000 claims abstract description 6
- 239000003172 expectorant agent Substances 0.000 claims description 77
- 230000003419 expectorant effect Effects 0.000 claims description 77
- 206010062717 Increased upper airway secretion Diseases 0.000 claims description 58
- 208000026435 phlegm Diseases 0.000 claims description 58
- 238000003860 storage Methods 0.000 claims description 53
- 230000010076 replication Effects 0.000 claims description 5
- 239000013536 elastomeric material Substances 0.000 claims description 3
- 230000001225 therapeutic effect Effects 0.000 claims 1
- 210000004381 amniotic fluid Anatomy 0.000 abstract description 5
- 239000000463 material Substances 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 4
- 238000007599 discharging Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 210000000214 mouth Anatomy 0.000 description 2
- 241001473780 Sideroxylon lanuginosum Species 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 239000012858 resilient material Substances 0.000 description 1
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Abstract
The utility model provides a sucking and storing sputum device with negative pressure, used for sucking sputum and amniotic fluid of the newly born infants. The hollow sphere is made of the elastic rubber material; and the sphere body is provided with a one-way air inlet valve and one-way air outlet valve. When the sputum-sucking sphere is pressed by the hand, air is forced out from the air outlet valve; when loosening the hand, air is sucked through the one-way air inlet valve. Continuous press to the sputum-sucking sphere causes the air being sucked ceaselessly. To change the former sputum-sucking ware structure of only sucking but not storing sputum, a sputum-storing ware is specially added before the sucking tube of the sputum-sucking ware; the sputum is sucked out and kept in the ware, with no need for being used and cleaned at the same time. Due to the transparent material, the sputum-sucking situation can be seen directly; with sputum-sucking tubes of different length, the device can be applied in different situations; with a plurality of matching sputum-sucking wares and spheres, the device is extremely convenient to use.
Description
Technical field
The present invention is a kind of medical apparatus and instruments that expectorant storage expectorant uses of inhaling, and is applicable to adult and infant, inhales the invention of the suction expectorant phlegm storage device of expectorant or suction amniotic fluid in particular for ewborn infant.
Background technology
At present, widely used sputum aspirator is manual sputum aspirator, and the hollow type container that utilizes the hand rubber-like elastic material to make is extruded and loosed one's grip behind the air and produce negative pressure, thus with sputum or amniotic fluid sucking-off, and then pinch extrude out sputum or amniotic fluid, carry out so repeatedly.Be characterized in inhaling the expectorant process unspecial storage expectorant container.Must constantly clear up the sputum that is sucked out in the use, comparatively trouble; And sucking-off amount actually what, the doctor is also difficult to be grasped; Because the suction amount is limited, can't use continuously again, purposes is restriction to some extent also.
Summary of the invention
Must manually pinch the shortcoming of pressing and can not inhale expectorant continuously repeatedly in order to overcome existing sputum aspirator, what the present invention taked usefulness is the sputum aspirator that manual control can be inhaled expectorant continuously, a storage of special increase expectorant container before the suction pipe of sputum aspirator, the sputum of sucking-off is stored in the container, do not need cleaning while using, not only can inhale expectorant continuously and the suction amount also increases, convenient and practical and effect is obvious, be fit to use under the various situations.
The concrete technical scheme that the present invention deals with problems is: in the hollow sphere that elastomeric material is made, with making air cavity volume compression and expansion, and two gas unidirectional valves are housed on air cavity, are respectively applied for air-breathing and aerofluxus.When widening the air cavity volume, breather cheek valve is opened, and exhaust check valve is closed,, the air cavity volume reduces, and breather cheek valve is closed and the exhaust check valve unlatching, and air-flow and sputum are discharged.The serial movement that goes round and begins again like this, sputum are just constantly sucked and discharge by air-flow, reach the purpose of continuous suction sputum.On the suction pipe of sputum aspirator, add the phlegm storage device that overlaps an oval ball container.This phlegm storage device one end has into, and expectorant pipe, the other end have suction nozzle.Produce negative pressure by manual sputum aspirator or electronic sputum aspirator when inhaling expectorant and suck air-flow from the phlegm storage device suction nozzle, sputum is just sucked in the phlegm storage device from advance the expectorant pipe and is stored.Because phlegm storage device is to be made by transparent material, the doctor can observe directly the situation that is sucked out sputum, not only can inhale expectorant continuously and the suction amount also increases.Be not drawn onto in the sputum aspirator in order to ensure sputum, advance the expectorant pipe and extend to phlegm storage device the inside and replication to advancing the expectorant pipe, the expectorant pipe end face that advances that perhaps extends in the phlegm storage device is shut, and discharges sputum from the side in phlegm storage device.Put phlegm suction hose different in size advancing expectorant Guan Shangzai, can enlarge multiple use.
The invention has the beneficial effects as follows: when neonate is inhaled expectorant, can directly see the sputum situation; Do not need in the use to clear up sputum at any time, once clear up during end and get final product; And the suction amount is big, need not repeatedly inhale expectorant, once just can inhale clearly; Various electronic sputum aspirators or the manually supporting use of sputum aspirator simultaneously, suction is bigger, and is very easy to use.
Description of drawings
Below in conjunction with drawings and Examples the present invention is further elaborated:
Fig. 1 is the cutaway view of negative-pressure suction expectorant ball.
Fig. 2 is the outline drawing of negative-pressure suction expectorant ball.
Fig. 3 is a profile of inhaling the expectorant phlegm storage device.
Fig. 4 inhales to extend in the expectorant phlegm storage device to advance the sketch map of expectorant pipe replication to phlegm storage device ball wall in the phlegm storage device.
Fig. 5 inhales to extend to shutting, discharging the sketch map of sputum in the phlegm storage device by the side advance expectorant pipe end face in the phlegm storage device in the expectorant phlegm storage device.
Fig. 6 is inhaling the sketch map that puts phlegm suction hose on the expectorant pipe that advances of expectorant phlegm storage device.
Fig. 7 is the structural representation with the supporting whole negative-pressure suction expectorant phlegm storage device of negative-pressure suction expectorant ball.
Fig. 8 is the structural representation with the supporting whole negative-pressure suction expectorant phlegm storage device of electronic sputum aspirator.
In the accompanying drawings, the 1st, the negative-pressure suction expectorant ball that gum elastic is made, the 2nd, one-way exhaust valve, the 3rd, breather cheek valve, the 4th, air inlet pipe, the 5th, inhale the circular arc type fin of expectorant ball outside.The 6th, suction expectorant phlegm storage device is enclosed within the suction nozzle on electronic sputum aspirator or the suction expectorant ball, the 7th, the phlegm storage device of the oval ball of suction expectorant phlegm storage device, the 8th, advance the expectorant pipe, the 9th, replication advances the expectorant pipe to phlegm storage device ball wall, the 10th, end face shuts, discharge sputum by the side advances the expectorant pipe in the phlegm storage device, the 11st, be enclosed within the phlegm suction hose on the expectorant pipe into, the 12nd, electronic sputum aspirator.
The specific embodiment
In accompanying drawing 1 because 1 be the hollow sphere that elastomeric material is made, when hands in the drawings A, when B place exerts pressure in the direction of arrows, air is stressed from 2 discharging (because of 3 being breather cheek valves, outwards aerofluxus) in the ball; When openhanded opening, elastic reaction makes 1 shape that resiles, and at this moment produces negative pressure, because of 2 can't air inlet, has only from 3 air inlets, also just begin from air inlet pipe 4 air-breathing, shown in arrow among the figure.So just from 4 only air-breathing not aerofluxuss.Repetition is pinched pressure at A, B place, just can reach the effect of continuous absorption.
As put various sputum aspirator tube different in size in air inlet pipe 4, can inhale expectorant or other liquid, to enlarge its purposes; On 4 supporting uses such as various sputum aspirators, phlegm storage device and various suction pipes can be housed.
On spheroid contoured surface shown in Figure 2, circular arc type fin 5 is arranged, its effect is that hands is taken and skidded in order to use, and is convenient reliable when inhaling expectorant.Certainly, fin also can be other shape.
In accompanying drawing 3, be enclosed within the sputum aspirator on the suction nozzle 6 or inhale the expectorant ball and produce negative-pressure sucking, with air-flow sucking-off from 6, also just with sputum from being drawn in the phlegm storage device 7 advance expectorant pipe 8, and be stored in here.Shown in arrow among Fig. 3.Because sputum aspirator is made with transparent material, being sucked out the principle condition all can be from finding out here.
Because sputum might be inhaled into 6 and enter in the sputum aspirator again from 7, in order to be very difficult for this to happen, in Fig. 4,8 are advanced the structure of expectorant pipe 9 instead, 8 extend in 7 and replications to 7 wall.Sputum also can only be stayed in 7 like this, can not enter in 6, shown in arrow among the figure again.
The end face that advances expectorant pipe 10 among Fig. 5 is had the hole by shutoff in the side, when inhaling expectorant from arrow suck, the hole is discharged in the phlegm storage device 7, as shown in the figure from the side.It is more reliable to advance this structure of expectorant pipe, also is convenient to the technology manufacturing.
In Fig. 6, phlegm suction hose 11 usefulness soft resilient material are made, and directly insert in the infant mouth, inhale expectorant and amniotic fluid from oral cavity and throat.Phlegm suction hose length border factually need be chosen.Learn that through on probation about the about 3.5mm of 11 internal diameter, what length was short is about about 70-90mm, long all can use with interior about 350mm.
Shown in Figure 7 is to inhale the structure that expectorant ball and phlegm storage device 7 and phlegm suction hose 11 are formed a complete negative-pressure suction expectorant phlegm storage device.Produce negative pressure when pushing 1, air-flow and sputum are inhaled into and are stored in 7 li from 11.As continuous extruding 1, then sputum just is drawn onto 7 li continuously.Cause 7 is to be made by transparent material, can observe directly the situation of the sputum that is sucked out.
Be to inhale expectorant ball 1 in Fig. 7 to change electronic sputum aspirator 12 into shown in Fig. 8, will manually inhaling expectorant and change electronic suction expectorant into that suction and suction amount all increase, and use convenient.All the other structural principles are same as shown in Figure 7.
In addition, the present invention inhales the expectorant phlegm storage device and trial-produces successfully, and practical effect is fine.
Claims (10)
1. therapeutic medical suction expectorant phlegm storage device, the suction expectorant phlegm storage device especially for infant is characterized in that: phlegm storage device is arranged on sputum aspirator.
2. according to the suction expectorant phlegm storage device of claim 1, it is characterized in that sputum aspirator is on the hollow container made from elastomeric material, is equipped with breather cheek valve and one-way exhaust valve.
3. according to the suction expectorant phlegm storage device of claim 2, it is characterized in that: on the contoured surface of inhaling the expectorant ball, fin is arranged.
4. according to the suction expectorant phlegm storage device of claim 3, it is characterized in that: be enclosed within various sputum aspirators and inhale suction nozzle on the expectorant ball having on the phlegm storage device, and have suck sputum advance the expectorant pipe.
5. according to claim 1 or according to claim 2 or according to claim 3 or according to the suction expectorant phlegm storage device of claim 4, it is characterized in that: advance expectorant pipe (4) extend in the Chu Tuqi (2) and replication to the wall of phlegm storage device (2).
6. according to claim 1 or according to claim 2 or according to claim 3 or according to the suction expectorant phlegm storage device of claim 4, it is characterized in that: advancing expectorant pipe (5) end face shutoff, have the hole in phlegm storage device (2) in the side.
7. according to the suction expectorant phlegm storage device of claim 5, it is characterized in that: inhaling the phlegm suction hose (11) that is with different length on the expectorant pipe (8) that advances of expectorant phlegm storage device.
8. according to the suction expectorant phlegm storage device of claim 6, it is characterized in that: inhaling the phlegm suction hose (11) that is with different length on the expectorant pipe (8) that advances of expectorant phlegm storage device.
9. according to the suction expectorant phlegm storage device of claim 7, it is characterized in that: phlegm storage device (7) is made with transparent material.
10. according to the suction expectorant phlegm storage device of claim 8, it is characterized in that: phlegm storage device (7) is made with transparent material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202857488U CN201888956U (en) | 2010-08-02 | 2010-08-02 | Sucking and storing sputum device with negative pressure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202857488U CN201888956U (en) | 2010-08-02 | 2010-08-02 | Sucking and storing sputum device with negative pressure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201888956U true CN201888956U (en) | 2011-07-06 |
Family
ID=44218431
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202857488U Expired - Fee Related CN201888956U (en) | 2010-08-02 | 2010-08-02 | Sucking and storing sputum device with negative pressure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201888956U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107626006A (en) * | 2017-10-24 | 2018-01-26 | 肖金仿 | Imitate support formula Portable field weighing apparatus negative pressure suction device |
| CN114366860A (en) * | 2021-12-10 | 2022-04-19 | 王崇丽 | Convenient clear department of respiration internal medicine is with inhaling phlegm care implement |
-
2010
- 2010-08-02 CN CN2010202857488U patent/CN201888956U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107626006A (en) * | 2017-10-24 | 2018-01-26 | 肖金仿 | Imitate support formula Portable field weighing apparatus negative pressure suction device |
| CN107626006B (en) * | 2017-10-24 | 2024-04-19 | 肖金仿 | Effective support type portable balanced negative pressure suction device for field use |
| CN114366860A (en) * | 2021-12-10 | 2022-04-19 | 王崇丽 | Convenient clear department of respiration internal medicine is with inhaling phlegm care implement |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110706 Termination date: 20120802 |