CN201791250U - Negative pressure type coupling agent applicator - Google Patents
Negative pressure type coupling agent applicator Download PDFInfo
- Publication number
- CN201791250U CN201791250U CN2010205427299U CN201020542729U CN201791250U CN 201791250 U CN201791250 U CN 201791250U CN 2010205427299 U CN2010205427299 U CN 2010205427299U CN 201020542729 U CN201020542729 U CN 201020542729U CN 201791250 U CN201791250 U CN 201791250U
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- China
- Prior art keywords
- negative pressure
- coupling agent
- pressure type
- negative
- bottle
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- 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
The utility model provides a negative pressure coupling agent applicator, which belongs to the technical field of medical auxiliary apparatus. The structure of the negative pressure type coupling agent applicator comprises a bottle body, wherein the upper surface of the bottle body is provided with an open pore; internal threads of the open pore are connected with the lower end part of a connecting pipe; the upper end part of the connecting pipe is connected with a negative pressure gasbag; the tail end of the negative pressure gasbag and the lower end of the connecting pipe are provided with a chick valve respectively; the lower end part of the bottle body protrudes outward; and the part protruding outward is provided with a coupling agent outlet, and is connected with a bottle cap through threads. Compared with the prior art, the negative pressure type coupling agent applicator has the characteristics of reasonable design, simple structure and the like, and is convenient to use. The negative pressure type coupling agent applicator extrudes a coupling agent by using the negative pressure gasbag to ensure that the coupling agent is daubed uniformly and the workload of medical staffs is lightened.
Description
Technical field
This utility model relates to the medical auxiliary apparatus technical field, a kind of specifically negative-pressure type couplant applicator.
Background technology
Couplant is a kind of easy-to-use product of being made up of aqueous high molecular gel of new generation.PH value is neutral, and is nontoxic to human body, is difficult for drying, is difficult for becoming sour, and ultrasonoscopy is clear, and toughness is suitable, no greasy, and probe is easy to slide, and wettable skin is eliminated the skin surface air, and greasy property is good, is easy to expansion; Ultrasonic probe there is not the burn into not damaged; The irritated reaction of, nothing non-stimulated to skin, and easily wipe, have good thixotropy and do not trickle the processing ease grasp; Pollution clothes is not easy to clean; Good stability is not affected by climate change.
In the ultrasound diagnosis of prior art, at first on human body, smear couplant, be used for the coupling ultrasonic probe, improve display resolution, Ultrasonic-B probe pushes away couplant even and checks that this process time is longer, has a strong impact on doctor's work efficiency, patient's skin is exposed for a long time outside simultaneously, also is easy to catch a cold.
Summary of the invention
Technical assignment of the present utility model is to solve the deficiencies in the prior art, and a kind of negative-pressure type couplant applicator simple in structure, easy to use is provided.
The technical solution of the utility model realizes in the following manner, this negative-pressure type couplant applicator, its structure comprises bottle, described bottle upper surface has perforate, the perforate female thread connects the bottom of connection tube, and the upper end of connection tube is connected with negative pressure gasbag, is provided with check valve in the tail end of negative pressure gasbag, the lower end of connection tube, described bottle bottom evagination also has couplant outlet at its male part branch, the above-mentioned evagination part bottle cap that also has been threaded.
Described check valve is needle-valve or ball valve.
Check valve conducting in negative pressure gasbag in the conducting in bottle of the check valve at connection tube place, negative pressure gasbag.
Described couplant outlet is provided with two or more and is the tubulation shape and arranges.
The beneficial effect that this utility model is compared with prior art produced is:
Characteristics such as that negative-pressure type couplant applicator of the present utility model has is simple in structure, easy to use, be skillfully constructed, its structure adopts Bottle structure, have a plurality of couplant outlets, and push couplant by the mode of negative pressure gasbag, make that smearing of couplant is even, be easy to the medical worker and use, save couplant and improve medical worker's work efficiency, time saving and energy saving, alleviate medical worker's workload.
Description of drawings
Accompanying drawing 1 is a structural representation of the present utility model.
Labelling in the accompanying drawing is represented respectively:
1, negative pressure gasbag, 2, check valve, 3, bottle, 4, bottle cap, 5, the couplant outlet, 6, connection tube.
The specific embodiment
Below in conjunction with accompanying drawing negative-pressure type couplant applicator of the present utility model is done following detailed description the in detail.
As shown in Figure 1, this negative-pressure type couplant applicator, its structure comprises bottle 3, described bottle 3 upper surfaces have perforate, the perforate female thread connects the bottom of connection tube 6, and the upper end of connection tube 6 is connected with negative pressure gasbag 1, is provided with check valve 2 in the tail end of negative pressure gasbag 1, the lower end of connection tube 6, described bottle 3 bottom evaginations also have couplant outlet 5 at its male part branch, the above-mentioned evagination part bottle cap 4 that also has been threaded.
Described check valve 2 is needle-valve or ball valve, wherein check valve 2 conducting in bottle 3 at connection tube 6 places, check valve 2 conducting in negative pressure gasbag 1 in the negative pressure gasbag 1.
Described couplant outlet 5 is provided with two or more and is the tubulation shape and arranges.
When using negative-pressure type couplant applicator of the present utility model, at first according to shown in the accompanying drawing 1 bottle cap 4 being connected bottle 3 evagination parts, couplant is put into bottle 3 by the upper end perforate, then connection tube 6 is connected bottle 3 upper ends, takes off bottle cap 4 extruding negative pressure gasbags 1 and couplant can be extruded in bottle 3.
Claims (4)
1. negative-pressure type couplant applicator, it is characterized in that its structure comprises bottle, described bottle upper surface has perforate, the perforate female thread connects the bottom of connection tube, the upper end of connection tube is connected with negative pressure gasbag, be provided with check valve in the tail end of negative pressure gasbag, the lower end of connection tube, described bottle bottom evagination also has couplant outlet at its male part branch, the above-mentioned evagination part bottle cap that also has been threaded.
2. negative-pressure type couplant applicator according to claim 1 is characterized in that described check valve is needle-valve or ball valve.
3. negative-pressure type couplant applicator according to claim 1 and 2 is characterized in that check valve conducting in bottle at connection tube place, the check valve conducting in negative pressure gasbag in the negative pressure gasbag.
4. negative-pressure type couplant applicator according to claim 1 is characterized in that described couplant outlet is provided with two or more and is the arrangement of tubulation shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205427299U CN201791250U (en) | 2010-09-27 | 2010-09-27 | Negative pressure type coupling agent applicator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205427299U CN201791250U (en) | 2010-09-27 | 2010-09-27 | Negative pressure type coupling agent applicator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201791250U true CN201791250U (en) | 2011-04-13 |
Family
ID=43846170
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205427299U Expired - Fee Related CN201791250U (en) | 2010-09-27 | 2010-09-27 | Negative pressure type coupling agent applicator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201791250U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104689465A (en) * | 2015-03-17 | 2015-06-10 | 河南科技大学 | Vacuum negative pressure ultrasonic transdermal drug delivery device |
-
2010
- 2010-09-27 CN CN2010205427299U patent/CN201791250U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104689465A (en) * | 2015-03-17 | 2015-06-10 | 河南科技大学 | Vacuum negative pressure ultrasonic transdermal drug delivery device |
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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: 20110413 Termination date: 20110927 |