CN201399135Y - infusion apparatus - Google Patents
infusion apparatus Download PDFInfo
- Publication number
- CN201399135Y CN201399135Y CN2009200210466U CN200920021046U CN201399135Y CN 201399135 Y CN201399135 Y CN 201399135Y CN 2009200210466 U CN2009200210466 U CN 2009200210466U CN 200920021046 U CN200920021046 U CN 200920021046U CN 201399135 Y CN201399135 Y CN 201399135Y
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- CN
- China
- Prior art keywords
- self
- shrouding
- dropper
- closing board
- infusion apparatus
- 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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- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model relates to a medical apparatus, in particular to an infusion apparatus. The infusion apparatus comprises a dropper, a self-closing board and a speed control switch. The infusion apparatus has the following characteristics: the upper end of the dropper is connected with an inlet tube and a feed inlet, the inner wall of the dropper is movably connected with the self-closing board through a bracket, and the lower end of the dropper is connected with an outlet tube. The lower side of one end of the self-closing board is connected with a spring, the upper side of the other end ofthe self-closing board is connected with a floater and a counterweight through a rope, the lower side of the self-closing board is provided with a rubber pad which corresponds to the outlet tube, andthe upper part of the inlet tube is provided with an air filter net. Consequently, the utility model has the advantages of simple structure and convenient use, and can effectively reduce the mental burden of caretakers and nurses.
Description
(1) technical field
This utility model relates to a kind of medical apparatus and instruments, particularly a kind of transfusion device.
(2) background technology
At present during patient infusion, all need the people carefully to guard, when every bottle liquid medicine was totally lost soon, the people who accompanies and attends to needed diligently special, must the anxious nurse of crying change bottle, always was afraid of the medicine liquid droplet sky, had increased many mental burdens to entourage and nurse like this.
(3) summary of the invention
This utility model is in order to remedy the deficiencies in the prior art, provide a kind of can self-sealing transfusion device when medicinal liquid drips off.
This utility model is achieved by the following technical solution:
A kind of transfusion device, comprise weep pipe, from shrouding, speed-regulating switch, its special character is: the top connection feed tube and the dosing mouth of described weep pipe, on the inwall of weep pipe, flexibly connect from shrouding with support, be connected with drain pipe below the weep pipe, describedly be connected with spring below an end of shrouding, be connected with ball float and weight by rope above the other end, drain pipe position corresponding below shrouding is provided with rubber cushion
In order to keep the air cleaner in the transfusion device, the top of feed tube is provided with air filter screen.
Therefore, the utlity model has simple in structurely, easy to use, can effectively alleviate the advantage of entourage and nurse's mental burden.
(4) description of drawings
Below in conjunction with accompanying drawing this utility model is further described.
Accompanying drawing is a structural representation of the present utility model.
Among the figure, 1 feed tube, 2 dosing mouths, 3 ball floats, 4 from shrouding, 5 springs, 6 weep pipes, 7 supports, 8 drain pipes, 9 speed-regulating switch, 10 liquid filter screens, 11 air filter screens, 12 rubber cushions, 13 weights.
(5) specific embodiment
Accompanying drawing is a kind of specific embodiment of the present utility model.This embodiment comprises weep pipe 6, from shrouding 4, speed-regulating switch 9, it is characterized in that: the top connection feed tube 1 and the dosing mouth 2 of described weep pipe 6, on the inwall of weep pipe 6, flexibly connect from shrouding 4 with support 7, be connected with drain pipe 8 below the weep pipe 6, describedly below an end of shrouding 4, be connected with spring 5, be connected with ball float 3 and weight 13 by rope above the other end, drain pipe 8 positions corresponding below shrouding 4 are provided with rubber cushion 12.
When the liquid of infusion bottle arrives in the weep pipe 6 by feed tube 1, ball float 3 upwards floats, ball float 3 is moving from shrouding 4 in opened condition by rope band simultaneously, when the liquid in the infusion bottle drips off, ball float 3 in the weep pipe 6 descends, when dropping to when not having buoyancy, spring 5 will work, and make from shrouding and seal mouth on the drain pipe 8; Under the malfunctioning situation of spring 5, weight 13 will be under action of gravity, make from shrouding and seal mouth on the drain pipe 8, can regulate the speed-regulating switch 9 on the drain pipe 8 in the infusion process, liquid when 8 li of drain pipes flow through through the purification of the 8 liquid filter screens 10 that are provided with in the middle of the pipe.Entourage and nurse just need not stare at infusion bottle always and seen like this, have alleviated their burden.
Claims (2)
1. transfusion device, comprise weep pipe (6), from shrouding (4), speed-regulating switch (9), it is characterized in that: the top connection feed tube (1) of described weep pipe (6) and dosing mouth (2), on the inwall of weep pipe (6), flexibly connect from shrouding (4) with support (7), be connected with drain pipe (8) below the weep pipe (6), the described spring (5) that below an end of shrouding (4), is connected with, be connected with ball float (3) and weight (13) by rope above the other end, drain pipe (8) position corresponding below shrouding (4) is provided with rubber cushion (12).
2, transfusion device according to claim 1 is characterized in that: the top of described feed tube (1) is provided with air filter screen (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200210466U CN201399135Y (en) | 2009-04-17 | 2009-04-17 | infusion apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200210466U CN201399135Y (en) | 2009-04-17 | 2009-04-17 | infusion apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201399135Y true CN201399135Y (en) | 2010-02-10 |
Family
ID=41658928
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200210466U Expired - Fee Related CN201399135Y (en) | 2009-04-17 | 2009-04-17 | infusion apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201399135Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111467240A (en) * | 2020-04-16 | 2020-07-31 | 蒯圣广 | Feeding bottle capable of preventing air from being sucked |
-
2009
- 2009-04-17 CN CN2009200210466U patent/CN201399135Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111467240A (en) * | 2020-04-16 | 2020-07-31 | 蒯圣广 | Feeding bottle capable of preventing air from being sucked |
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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: 20100210 Termination date: 20110417 |