CN2367313Y - Alarming-displaying device for end of infusion - Google Patents
Alarming-displaying device for end of infusion Download PDFInfo
- Publication number
- CN2367313Y CN2367313Y CN 99209467 CN99209467U CN2367313Y CN 2367313 Y CN2367313 Y CN 2367313Y CN 99209467 CN99209467 CN 99209467 CN 99209467 U CN99209467 U CN 99209467U CN 2367313 Y CN2367313 Y CN 2367313Y
- Authority
- CN
- China
- Prior art keywords
- liquid level
- liquid
- transfusion
- utility
- model
- 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 an alarm device, which is used for automatically detecting the liquid level of transfusion liquid. A triggering switch which is used for controlling the liquid level is mainly arranged in a drop tube. The triggering switch is connected with a warning device which is arranged on the outside of the drop tube. When transfusion of liquid in a dropping bottle finishes, liquid level in the drop tube descends. When the liquid level descends to a preset alarm line, the triggering switch is conducted, the warning device sends out alarm signals. Consequently, the purpose of reminding patients or nursing personnel to replace dropping bottles in time is achieved. The utility model has the advantages of simple structure, accurate alarm, easy assembling, etc.
Description
This utility model relates to a kind of alarm device that is used for detecting automatically the transfusion liquid liquid level.
At present, in the infusion process, transfusion patient or nursing staff cause unnecessary trouble and suffering of illness for after preventing that liquid is totally lost, and often when also not being totally lost liquid, just transfering to minute hand or change transfusion bottle.Like this, cause the waste of liquid on the one hand, cause the anxiety of patient or nursing staff's thought on the other hand easily.
After the purpose of this utility model is to provide a kind of transfusion bottle liquid to be totally lost, a kind of alarming device that can in time report to the police, it can avoid the excessive waste of liquid effectively.
The technical solution of the utility model is such: it adorns the liquid level touch switch of a control in dropper, and this touch switch attention device outer with being contained in dropper is connected.When the liquid of transfusion bottle is totally lost, when the liquid level in the dropper dropped to the alarming line that sets in advance, touch switch was connected, and attention device sends alarm signal.Thereby can in time remind patient or nursing staff to change transfusion bottle or dial-out transfusion needle.
Obviously, the use of this device can make medical personnel and transfusion patient need not to have alleviated medical personnel's labor intensity for when transfusion finishes to worry; And, have simple in structurely, report to the police accurately easy-to-install advantage.
Below in conjunction with embodiment shown in the drawings this utility model is described in further detail.
Fig. 1 is a structural representation of the present utility model.
Transfusion finishes alarming device and comprises attention device 2, be connected the liquid level touch switch that places dropper 10 inner control with attention device 2 leads, this touch switch is by the locating support 5 that has positive and negative terminal contact 3, places the fly rod 4 that can fluctuate on the locating support 5 and the contact 7 that is contained on the fly rod 4 is formed.Dropper 10 is combined in the storehouse lid 8 that has contact pin 1 on the liquid storing bin 9 by the liquid storing bin 9 of bottom band mozzle and seal cover and constitutes, and attention device 2 and support 5 are fixed on the storehouse lid 8.Ball float (6) shape is made in the bottom of fly rod 4, guarantees that fly rod floats on vertical line, and when the liquid level in the dropper 10 dropped to control line, the contact 7 on the fly rod contacted two ends just, makes the lead conducting, and attention device 2 sends alarm signal.The liquid level control line requires the storage liquid measure in the dropper 10 to be not less than 5ml, so that after warning, drips speed routinely and calculates, and can keep 2 fens clock times.
This utility model is not held and is fit to be installed on the one-time infusion tube.
Claims (2)
1, a kind of transfusion finishes alarming device, comprise attention device (2), be connected and place the touch switch of dropper (10) inner control liquid level with attention device (2) lead, it is characterized in that: described touch switch is by the locating support that has positive and negative terminal contact (3) (5), the contact (7) that places the fly rod (4) that can fluctuate on the locating support (5) and be contained on the fly rod (4) is formed, when the liquid level in the dropper (10) drops to control line, contact (7) touches two contacts (3), attention device (2) conducting.
2, finish alarming device according to the described transfusion of claim 1, it is characterized in that: described fly rod (4) bottom is ball float (6) shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99209467 CN2367313Y (en) | 1999-04-24 | 1999-04-24 | Alarming-displaying device for end of infusion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99209467 CN2367313Y (en) | 1999-04-24 | 1999-04-24 | Alarming-displaying device for end of infusion |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2367313Y true CN2367313Y (en) | 2000-03-08 |
Family
ID=34002965
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99209467 Expired - Fee Related CN2367313Y (en) | 1999-04-24 | 1999-04-24 | Alarming-displaying device for end of infusion |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2367313Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105597191A (en) * | 2015-09-22 | 2016-05-25 | 柴天喜 | Automatic alarm drip transfusion device |
| CN106271857A (en) * | 2016-08-31 | 2017-01-04 | 佛山市普拉迪数控科技有限公司 | A kind of Scrap-removing machine with condensate tank of dehumidifier |
| CN111529798A (en) * | 2020-04-15 | 2020-08-14 | 霍敏 | Constant-temperature infusion support capable of reminding infusion liquid level for infusion |
-
1999
- 1999-04-24 CN CN 99209467 patent/CN2367313Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105597191A (en) * | 2015-09-22 | 2016-05-25 | 柴天喜 | Automatic alarm drip transfusion device |
| CN105597191B (en) * | 2015-09-22 | 2019-03-05 | 柴天喜 | A kind of automatic alarm transfusion system |
| CN106271857A (en) * | 2016-08-31 | 2017-01-04 | 佛山市普拉迪数控科技有限公司 | A kind of Scrap-removing machine with condensate tank of dehumidifier |
| CN111529798A (en) * | 2020-04-15 | 2020-08-14 | 霍敏 | Constant-temperature infusion support capable of reminding infusion liquid level for infusion |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |