CN102218178B - Observer convenient for observing infusion droplets - Google Patents
Observer convenient for observing infusion droplets Download PDFInfo
- Publication number
- CN102218178B CN102218178B CN201110158991A CN201110158991A CN102218178B CN 102218178 B CN102218178 B CN 102218178B CN 201110158991 A CN201110158991 A CN 201110158991A CN 201110158991 A CN201110158991 A CN 201110158991A CN 102218178 B CN102218178 B CN 102218178B
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- housing
- tube
- observing
- transfusion
- emitting device
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Abstract
The invention provides an observer convenient for observing infusion droplets; the observer comprises a shell, a light emitting device, a power supply device and a semi-transparent or transparent screen sheet, wherein the shell is arranged on a suspending frame of an infusion bottle and can be used for fixing an observing window for the droplets of an infusion tube; the light emitting device is arranged inside the shell and the light source of the light emitting device can directly irradiate the observing window for the droplets of the infusion tube; the power supply device is connected with the light emitting device; the semi-transparent or transparent screen sheet can be used for displaying the projection of droplets in the observing window; and the light emitting device and the screen sheet are arranged at both sides of the observing window for the droplets of the infusion tube. The observer for observing the infusion droplets has a simple structure; meanwhile, the shadow casting technique is skillfully used for observing the transmission condition of the infusion droplets of the infusion tube; and therefore, medical care personnel can clearly observe the transmission condition of the droplets either at night or in a place farer from the transmission tube, and the observer is more convenient and practical.
Description
Technical field
The present invention relates to the medical care equipment field, a kind of convenient viewer of observing infusion liquid drop of more specifically saying so.
Background technology
At present; The traditional tube for transfusion that in clinical treatment, uses (Jimo Fes pipe); The situation that needs user, the person of accompanying or medical personnel constantly to observe infusion liquid drop in use prevents that transfusion from interrupting or transfusion finishes to cause backflow of blood in the air admission tube for transfusion of back.
Because used tube for transfusion adopts transparent plastic to process mostly at present; User, the person of accompanying or medical personnel can see the flow velocity of level condition and drop through the observing tube of observing tube for transfusion; If but the person of accompanying, medical personnel are when tube for transfusion is far away; Just can't see the conveying situation of infusion liquid drop clearly, can't confirm whether dropping liquid interrupts or finish, use very inconvenience.Simultaneously; Present employed tube for transfusion is in the process of using night, if turned off the light, whether medical personnel can't observe transfusion and interrupt or finish; Particularly patient overturns in the rest process and easily tube for transfusion is pushed down; Cause transfusion to be interrupted, have certain potential safety hazard, if but opening the sleep quality that lamp influences patient easily.
Summary of the invention
A kind of convenient viewer of observing infusion liquid drop provided by the invention; Its purpose is to overcome tube for transfusion in the use at night; Under the situation of turning off the light, can't observe the shortcoming of transfusion situation, simultaneously also in order to overcome the shortcoming that clearly to observe the transfusion situation at a distance.
The technical scheme that the present invention adopts is following:
A kind of convenient viewer of observing infusion liquid drop, comprise be located on the infusion bottle hanger bracket and can be with the fixed housing of tube for transfusion drop observation window, be located in the housing and its light source can shine directly into the light-emitting device of tube for transfusion drop observation window, the electric supply installation that is connected with light-emitting device and can be with the translucent or transparent transparency of the Projection Display of the drop in the observation window; Said light-emitting device, transparency are positioned at the both sides of tube for transfusion drop observation window.
Said light-emitting device is the LED lamp.
Said electric supply installation is an accumulator.
Said transparency is connected with housing, and an end and the housing of transparency be rotatably connected, and the other end and housing removably connect.
Said transparency one end is rotatably connected through rotating shaft and housing, and the other end removably connects with housing through Magnet or connection folder.
Said transparency is mist sand plastics.
Said housing is provided with can be with the fixed hook in tube for transfusion drop observation window two ends.
Said housing is provided with the gauge tap of light-emitting device.
Said housing is provided with and prevents that tube for transfusion drop observation window from falling into the intravital stopper of shell, and this stopper is and the suitable arc piece of tube for transfusion drop observation window.
Said housing is fixed on the infusion bottle hanger bracket through fixation clamp.
Can know through the above-mentioned description of this invention, and comparing with prior art, the invention has the advantages that:
1, because the illumination that the viewer of this infusion liquid drop sends through light-emitting device is mapped to the tube for transfusion observation window, the drop in the observation window is under the irradiation of light, and the Projection Display of drop is on transparency; Medical personnel are in the place far away apart from tube for transfusion, just can clearly observe the conveying situation of drop from the transparency, avoid transfusion to interrupt; Also can guarantee better simultaneously after dropping liquid finishes, in time tube for transfusion to be extracted, avoid the entering of air, cause the user backflow of blood; Protected the safety of user better; The viewer of this infusion liquid drop also can use at night simultaneously, and reducing turns on light influences patient's sleep quality, uses convenient.
2, the viewer of this infusion liquid drop in use can be fixed in housing on the infusion bottle hanger bracket through fixation clamp, and transparency and the dismountable end of housing are opened; Through hook the two ends of tube for transfusion drop observation window are fixed, and then will be closed with the dismountable end of housing, simple to operate; After transfusion finishes simultaneously, but the dismounting of the viewer of infusion liquid drop is used when being used for infusing next time; Can be repeatedly used, avoid causing waste.
3, the viewer of this infusion liquid drop is simple in structure; The conveying situation that simultaneously dexterously shadow casting technique is used to observe the tube for transfusion infusion liquid drop; Therefore, no matter medical personnel still can both clearly observe the conveying situation of drop in the place far away apart from tube for transfusion at night, more convenient and practical.
Description of drawings
Fig. 1 is that the present invention is along the tube for transfusion center and the cross-sectional view at infusion bottle hanger bracket center;
The cut-away section structure for amplifying sketch map of another direction of Fig. 2;
Fig. 3 is the structural representation that transparency is opened among Fig. 2.
The specific embodiment
With reference to figure 1, Fig. 2, Fig. 3.A kind of convenient viewer of observing infusion liquid drop; Comprise through fixation clamp 31 and be fixed in housing 3 on the infusion bottle hanger bracket 1, be located in the housing 3 and its light source can shine directly into the transparency 6 that the light-emitting device 4 of tube for transfusion drop observation window 2, the electric supply installation 5 that is connected with light-emitting device 4 reach the Projection Display that is connected drop that can observation window 2 is interior with housing 3; Transparency 6 one ends are rotatably connected through rotating shaft 37 and housing 3; The other end removably connects through Magnet 35,36 and housing 3; Housing 3 is provided with can be with tube for transfusion drop observation window 2 fixed hooks 32,33; Through with an end of housing 3 dismountable transparencys 6, this transparency 6 can encase tube for transfusion drop observation window 2, light-emitting device 4, transparency 6 lay respectively at the both sides of tube for transfusion drop observation window 2.Housing 3 is provided with the gauge tap 34 of light-emitting device 4.
Above-mentioned light-emitting device 4 is adopted as the LED lamp, and electric supply installation 5 adopts rechargeable battery, and transparency 6 adopts mist sand plastics.
In order to prevent that tube for transfusion drop observation window 2 from falling in the housing 3, housing 3 is provided with and tube for transfusion drop observation window 2 suitable arc pieces 34.
The viewer of this infusion liquid drop is following in use: with reference to figure 1, Fig. 2, Fig. 3; Through fixation clamp 31 housing 3 is fixed on the infusion bottle hanger bracket 1, transparency 6 and the dismountable end of housing are opened, through the hook on the housing 3 32,33 two ends of tube for transfusion drop observation window 2 are fixed simultaneously; And then transparency 6 and housing 3 dismountable ends are closed through Magnet 35,36; Can tube for transfusion drop observation window 2 be encased, the illumination that light-emitting device 4 sends is mapped on the drop in the tube for transfusion drop observation window 2, and the drop Projection Display is on transparency 6; Medical personnel also can clearly observe the conveying situation of drop in night or the place far away apart from tube for transfusion; Avoid transfusion to interrupt, particularly night patient upset push down tube for transfusion and cause carrying and interrupt, also can guarantee the sleep quality at patient's night better; Also can guarantee better simultaneously after dropping liquid finishes, in time tube for transfusion to be extracted; Avoid the entering of air, cause the user backflow of blood, protected the safety of user better.After transfusion finishes; Can transparency 6 and housing 3 dismountable ends be opened, and hook 32,33 is removed from tube for transfusion drop observation window 2, can housing 3 be removed from infusion bottle hanger bracket 1 through fixation clamp 31 simultaneously; Observing drop when being used for infusing next time uses; The viewer of this infusion liquid drop can be repeatedly used, and avoids causing waste, and is practical more.
Above-mentioned transparency 6 be except can adopting Magnet and housing removably connect, can also be through hook, connect folder and equal housing 3 and removably connect; Above-mentioned electric supply installation 5 comes out to adopt outside the rechargeable battery, also can adopt common batteries, and simultaneously the battery installation site can be arranged on outside the housing 5, and above-mentioned transparency 6 is except can being directly fixed on the infusion bottle hanger bracket 1 with housing 3 is connected.
Above-mentionedly be merely the specific embodiment of the present invention, but design concept of the present invention is not limited thereto, allly utilizes this design that the present invention is carried out the change of unsubstantiality, all should belong to the behavior of invading protection domain of the present invention.
Claims (10)
1. convenient viewer of observing infusion liquid drop is characterized in that: comprise be located on the infusion bottle hanger bracket and with the fixed housing of tube for transfusion drop observation window, be located in the housing and its light source shines directly into the light-emitting device of tube for transfusion drop observation window, the electric supply installation that is connected with light-emitting device and with the translucent or transparent transparency of the Projection Display of the drop in the observation window; Said light-emitting device, transparency are positioned at the both sides of tube for transfusion drop observation window.
2. a kind of convenient viewer of observing infusion liquid drop according to claim 1, it is characterized in that: said light-emitting device is the LED lamp.
3. a kind of convenient viewer of observing infusion liquid drop according to claim 1, it is characterized in that: said electric supply installation is an accumulator.
4. a kind of convenient viewer of observing infusion liquid drop according to claim 1, it is characterized in that: said transparency is connected with housing, and an end and the housing of transparency be rotatably connected, and the other end and housing removably connect.
5. a kind of convenient viewer of observing infusion liquid drop according to claim 4, it is characterized in that: said transparency one end is rotatably connected through rotating shaft and housing, and the other end removably connects with housing through Magnet or connection folder.
6. a kind of convenient viewer of observing infusion liquid drop according to claim 1, it is characterized in that: said transparency is mist sand plastics.
7. a kind of convenient viewer of observing infusion liquid drop according to claim 1, it is characterized in that: said housing is provided with the fixed hook in tube for transfusion drop observation window two ends.
8. a kind of convenient viewer of observing infusion liquid drop according to claim 1, it is characterized in that: said housing is provided with the gauge tap of light-emitting device.
9. a kind of convenient viewer of observing infusion liquid drop according to claim 1 is characterized in that: said housing is provided with and prevents that tube for transfusion drop observation window from falling into the intravital stopper of shell, and this stopper is and the suitable arc piece of tube for transfusion drop observation window.
10. a kind of convenient viewer of observing infusion liquid drop according to claim 1, it is characterized in that: said housing is fixed on the infusion bottle hanger bracket through fixation clamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110158991A CN102218178B (en) | 2011-06-14 | 2011-06-14 | Observer convenient for observing infusion droplets |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110158991A CN102218178B (en) | 2011-06-14 | 2011-06-14 | Observer convenient for observing infusion droplets |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102218178A CN102218178A (en) | 2011-10-19 |
| CN102218178B true CN102218178B (en) | 2012-09-05 |
Family
ID=44775043
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110158991A Expired - Fee Related CN102218178B (en) | 2011-06-14 | 2011-06-14 | Observer convenient for observing infusion droplets |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102218178B (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0770403A2 (en) * | 1991-04-01 | 1997-05-02 | Sherwood Medical Company | Drop detection method and apparatus |
| CN201578666U (en) * | 2009-12-11 | 2010-09-15 | 董孝芳 | Visible transfusion apparatus |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6476871A (en) * | 1987-09-18 | 1989-03-22 | Hajime Nakagawa | Instillation apparatus |
| US6599282B2 (en) * | 2001-09-05 | 2003-07-29 | Zeev Burko | Intravenous set flow volumetric measurement device |
-
2011
- 2011-06-14 CN CN201110158991A patent/CN102218178B/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0770403A2 (en) * | 1991-04-01 | 1997-05-02 | Sherwood Medical Company | Drop detection method and apparatus |
| CN201578666U (en) * | 2009-12-11 | 2010-09-15 | 董孝芳 | Visible transfusion apparatus |
Non-Patent Citations (1)
| Title |
|---|
| JP昭64-76871A 1989.03.22 |
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| Publication number | Publication date |
|---|---|
| CN102218178A (en) | 2011-10-19 |
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| C14 | Grant of patent or utility model | ||
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120905 Termination date: 20180614 |
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| CF01 | Termination of patent right due to non-payment of annual fee |