CN204319372U - A kind of Novel foot-operated sputum aspirator - Google Patents
A kind of Novel foot-operated sputum aspirator Download PDFInfo
- Publication number
- CN204319372U CN204319372U CN201420805116.8U CN201420805116U CN204319372U CN 204319372 U CN204319372 U CN 204319372U CN 201420805116 U CN201420805116 U CN 201420805116U CN 204319372 U CN204319372 U CN 204319372U
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- CN
- China
- Prior art keywords
- sputum aspirator
- sputum
- base plate
- escape pipe
- gasbag
- 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
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Abstract
This utility model relates to medical apparatus and instruments, is specially a kind of Novel foot-operated sputum aspirator.It comprises sputum aspirator tube (1), middle storage expectorant bag (4), scale (5), antispray face shield (6); Described pedal (9) one end is arranged on base plate (16) by hinge (11), and the other end is connected with base plate (16) by spring (8); Be provided with gasbag (10) between described base plate (16) and pedal (9), and gasbag (10) is connected with the first escape pipe (14) by breather cheek valve (13); Described the second escape pipe (15) other end is connected with sputum aspirator tube (1), and sputum aspirator tube (1) free end is provided with suction sputum head (2), is provided with scale (5), antispray face shield (6).Its beneficial effect is: structure is simple, easy to operate, labor intensity is low, prevent cross infection, and accurately position patient throat can place sputum aspirator tube length.
Description
Technical field
This utility model relates to the technical field of medical apparatus and instruments, is specially a kind of Novel foot-operated sputum aspirator.
Background technology
Hospitals at Present will carry out suction sputum in tracheal intubation and airway through oral pharynx for the rescue of the critical patient such as cerebral infarction, laryngemphraxis, effectively can keep respiratory passage unblocked like this, be convenient to remove airway secretions or foreign body and oxygen supply of pressurizeing, and be beneficial to air flue atomization, humidifying and air flue Carbamide Peroxide etc., if suction sputum not in time, patient can be caused to suffocate, and consequence is very serious.Existing common medical sputum aspirator comprises sputum aspirator tube and negative pressure gasbag, and negative pressure gasbag pressure is little, suction is also little, and this negative pressure gasbag vacuum magnitude is also not easy to grasp.This negative pressure gasbag also likely produces backflow phenomenon when using, clean also very inconvenient, and the storage sputum device of existing sputum aspirator is all integral type structure with sputum aspirator, many people can use same sputum aspirator simultaneously, easily cause cross-contamination, use very unhygienic.And existing sputum aspirator generally is manual type, two the nursing stafves' operations of general needs, labor intensity is large, inconvenient operation.
The patent No. is the utility model patent of 200720157984.X, name is called a kind of Portable sputum aspirator, it discloses that a kind of structure is simple, labor intensity is low, easy to operate, only need the sputum aspirator of nursing staff's operation, but its sputum aspirator tube does not arrange scale, accurately position patient throat can not place the length of sputum aspirator tube, stab the throat of patient sometimes, use dangerous; And it does not arrange antispray face shield yet, easily causes cross infection.The patent No. is a kind of pedal-powered sputum suction apparatus of 93219549.0, and technical scheme disclosed in it solves the inconvenience that Manpower sputum aspirator brings; But its sputum aspirator tube does not arrange scale, accurately position patient throat can not place the length of sputum aspirator tube, stab the throat of patient sometimes, use dangerous; And it does not arrange antispray face shield yet, easily causes cross infection.Therefore, for the problems referred to above, we have developed that a kind of structure is simple, easy to operate, labor intensity is low, prevent cross infection, and accurately position patient throat can place the Novel foot-operated sputum aspirator of sputum aspirator tube length.
Utility model content
The purpose of this utility model is for above-described problems of the prior art, there is provided that a kind of structure is simple, easy to operate, labor intensity is low, prevent cross infection, and accurately position patient throat can place the Novel foot-operated sputum aspirator of sputum aspirator tube length.
In order to realize described object, this utility model specifically adopts following technical scheme:
A kind of Novel foot-operated sputum aspirator, comprises sputum aspirator tube 1, suction sputum 2, sputum suction hole 3, middle storage expectorant bag 4, scale 5, antispray face shield 6, fixture 7, spring 8, pedal 9, gasbag 10, hinge 11, one-way exhaust valve 12, breather cheek valve 13, the first escape pipe 14, second escape pipe 15, base plate 16.It is characterized in that: described pedal 9 one end is arranged on base plate 16 by hinge 11, and the other end is connected with base plate 16 by spring 8; Be provided with gasbag 10 between described base plate 16 and pedal 9, and gasbag 10 is connected with the first escape pipe 14 by breather cheek valve 13; The first described escape pipe 11 is connected with middle storage expectorant bag 4 by fixture 7, and middle storage expectorant bag 4 other end is connected with the second escape pipe 15 by fixture 7; Second described escape pipe 15 other end is connected with sputum aspirator tube 1, and sputum aspirator tube 1 free end is provided with suction sputum 2, is provided with scale 5, antispray face shield 6.
One end that described gasbag 10 is relative with breather cheek valve 13 is provided with one-way exhaust valve 12.
Described suction sputum 2 is provided with sputum suction hole 3.
Described pedal 9 relative level base plate 16 is obliquely installed.
A kind of Novel foot-operated sputum aspirator of this utility model, described pedal 9 one end is arranged on base plate 16 by hinge 11, and the other end is connected with base plate 16 by spring 8; Be provided with gasbag 10 between described base plate 16 and pedal 9, and gasbag 10 is connected with the first escape pipe 14 by breather cheek valve 13, its by foot to completing suction sputum operation, easy to use, simple to operate, labor intensity is low; Described sputum aspirator tube 1 is provided with scale 5 accurately position patient throat can place sputum aspirator tube length, safe and convenient to use, comfortable.
Compared with prior art, the beneficial effects of the utility model are: pedal 9 one end one, stated is arranged on base plate 16 by hinge 11, and the other end is connected with base plate 16 by spring 8; Be provided with gasbag 10 between described base plate 16 and pedal 9, and gasbag 10 is connected with the first escape pipe 14 by breather cheek valve 13, its by foot to completing suction sputum operation, easy to use, simple to operate, labor intensity is low; Two, described sputum aspirator tube 1 is provided with scale 5 accurately position patient throat can place sputum aspirator tube length, safe and convenient to use, comfortable; Three, described sputum aspirator tube 1 is provided with antispray face shield 6 and prevents sputum splash on the body of nursing staff, solves and causes disease propagation, affects the healthy problem of nursing staff; Four, structure is simple, cheap, uses health, convenience.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure: sputum aspirator tube 1, suction sputum 2, sputum suction hole 3, middle storage expectorant bag 4, scale 5, antispray face shield 6, fixture 7, spring 8, pedal 9, gasbag 10, hinge 11, one-way exhaust valve 12, breather cheek valve 13, the first escape pipe 14, second escape pipe 15, base plate 16.
Detailed description of the invention
Below in conjunction with accompanying drawing 1, structure of the present utility model and beneficial effect thereof are further illustrated.
Embodiment 1
A kind of Novel foot-operated sputum aspirator, as shown in Figure 1, comprises sputum aspirator tube 1, suction sputum 2, sputum suction hole 3, middle storage expectorant bag 4, scale 5, antispray face shield 6, fixture 7, spring 8, pedal 9, gasbag 10, hinge 11, one-way exhaust valve 12, breather cheek valve 13, first escape pipe 14, second escape pipe 15, base plate 16.Described pedal 9 one end is arranged on base plate 16 by hinge 11, and the other end is connected with base plate 16 by spring 8; Be provided with gasbag 10 between described base plate 16 and pedal 9, and gasbag 10 is connected with the first escape pipe 14 by breather cheek valve 13; The first described escape pipe 11 is connected with middle storage expectorant bag 4 by fixture 7, and middle storage expectorant bag 4 other end is connected with the second escape pipe 15 by fixture 7; Second described escape pipe 15 other end is connected with sputum aspirator tube 1, and sputum aspirator tube 1 free end is provided with suction sputum 2, is provided with scale 5, antispray face shield 6.
One end that described gasbag 10 is relative with breather cheek valve 13 is provided with one-way exhaust valve 12.
Described suction sputum 2 is provided with sputum suction hole 3.
Described pedal 9 relative level base plate 16 is obliquely installed.
When sole is used for lower step pedal 9, gasbag 10 compresses, and breather cheek valve 13 is closed automatically, and one-way exhaust valve 12 opens aerofluxus automatically; Meanwhile, spring 8 compresses; When sole lifts, under the effect of the restoring force of spring 8, pedal 9 is jack-up automatically, form negative pressure in gasbag 10, now, one-way exhaust valve 12 is closed, breather cheek valve 13 opens air-breathing automatically makes the sputum of patient by sputum aspirator tube 1, and the second escape pipe 15 enters middle storage expectorant bag 4; After suction sputum work completes, do not need to clean centre storage expectorant bag 4, directly throw away, it uses health, convenience, is not easy to produce cross infection.
Claims (4)
1. a Novel foot-operated sputum aspirator, comprise sputum aspirator tube (1), suction sputum head (2), sputum suction hole (3), middle storage expectorant bag (4), scale (5), antispray face shield (6), fixture (7), spring (8), pedal (9), gasbag (10), hinge (11), one-way exhaust valve (12), breather cheek valve (13), the first escape pipe (14), second escape pipe (15), base plate (16); It is characterized in that: described pedal (9) one end is arranged on base plate (16) by hinge (11), the other end is connected with base plate (16) by spring (8); Be provided with gasbag (10) between described base plate (16) and pedal (9), and gasbag (10) is connected with the first escape pipe (14) by breather cheek valve (13); Described the first escape pipe (11) is connected with middle storage expectorant bag (4) by fixture (7), and middle storage expectorant bag (4) other end is connected with the second escape pipe (15) by fixture (7); Described the second escape pipe (15) other end is connected with sputum aspirator tube (1), and sputum aspirator tube (1) free end is provided with suction sputum head (2), is provided with scale (5), antispray face shield (6).
2. a kind of Novel foot-operated sputum aspirator according to claim 1, is characterized in that: one end that described gasbag (10) is relative with breather cheek valve (13) is provided with one-way exhaust valve (12).
3. a kind of Novel foot-operated sputum aspirator according to claim 1, is characterized in that: described suction sputum head (2) is provided with sputum suction hole (3).
4. a kind of Novel foot-operated sputum aspirator according to claim 1, is characterized in that: described pedal (9) relative level base plate (16) is obliquely installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420805116.8U CN204319372U (en) | 2014-12-17 | 2014-12-17 | A kind of Novel foot-operated sputum aspirator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420805116.8U CN204319372U (en) | 2014-12-17 | 2014-12-17 | A kind of Novel foot-operated sputum aspirator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204319372U true CN204319372U (en) | 2015-05-13 |
Family
ID=53155779
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420805116.8U Expired - Fee Related CN204319372U (en) | 2014-12-17 | 2014-12-17 | A kind of Novel foot-operated sputum aspirator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204319372U (en) |
-
2014
- 2014-12-17 CN CN201420805116.8U patent/CN204319372U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150513 Termination date: 20151217 |
|
| EXPY | Termination of patent right or utility model |