CN202538028U - Drainage bag liquid level detection alarm device - Google Patents
Drainage bag liquid level detection alarm device Download PDFInfo
- Publication number
- CN202538028U CN202538028U CN2012201164787U CN201220116478U CN202538028U CN 202538028 U CN202538028 U CN 202538028U CN 2012201164787 U CN2012201164787 U CN 2012201164787U CN 201220116478 U CN201220116478 U CN 201220116478U CN 202538028 U CN202538028 U CN 202538028U
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- CN
- China
- Prior art keywords
- drainage bag
- alarm
- warning circuit
- circuit
- level detection
- 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
The utility model discloses a drainage bag liquid level detection alarm device which comprises a drainage bag, and also comprises a magnetic floating ball, a floating ball guide rail and an alarm, wherein the floating ball guide rail is arranged on the inner side wall of the drainage bag, the magnetic floating ball is arranged in the floating ball guide rail and is in contact with the liquid level of the drainage bag, the alarm is arranged on the outer side surface of the drainage bag and comprises a box-shaped shell and an alarm circuit arranged in the box-shaped shell; the alarm circuit comprises a buzzer, a battery pack and a magnetic sensitive switch; the buzzer, the battery pack and the magnetic sensitive switch are sequentially and serially connected to form a closed loop, and when the magnetic floating ball moves to an induction magnetic point of the alarm circuit, the magnetic sensitive switch is induced for closing the switch, so that the circuit is conducted. The drainage pack liquid level detection alarm device is low in cost and is capable of accurately alarming.
Description
[technical field]
This utility model belongs to the technical field of armarium, is specifically related to a kind of drainage bag Level Detection alarm device.
[background technology]
If drainage bag commonly used takes place to cause hardly imaginable consequence in urine storage excess reflux the Huis body in the hospital.And, all need medical personnel or entourage to estimate the liquid level of keeping watch on drainage bag basically for fear of the generation of accident, and medical personnel or entourage are to guarantee safety in the nurse process, the power that also should be noted that is concentrated, and makes their very tired.
[utility model content]
This utility model technical problem to be solved is to provide a kind of low cost, and the drainage bag Level Detection alarm device that can accurately report to the police.
This utility model adopts following technical scheme to solve the problems of the technologies described above:
Drainage bag Level Detection alarm device comprises drainage bag, also comprises magnetic ball float, ball float guide rail, alarm; Said ball float guide rail is arranged at said drainage bag medial wall; Said magnetic ball float is arranged in the said ball float guide rail, contacts with liquid level in the said drainage bag; Said alarm is arranged at the lateral surface of said drainage bag; Said alarm comprises the housing of one case shape, and is located at the intravital warning circuit of shell; Said warning circuit comprises a buzzer, a set of cells, a magnetosensitive switch; Said buzzer, set of cells, magnetosensitive switch are followed in series to form the closed-loop path; When the magnetic ball float moves to the induction magnetic dot of warning circuit, thereby said magnetosensitive switch is responded to Closing Switch, causes circuit turn-on.
Further, said warning circuit also comprises an alarm lamp, and buzzer, set of cells, magnetosensitive switch are connected successively in said alarm lamp and the said warning circuit.
Further, said warning circuit also comprises a signal amplification circuit, and buzzer, set of cells, magnetosensitive switch are connected successively in said signal amplification circuit and the said warning circuit.Can also comprise an alarm lamp in this circuit, buzzer, set of cells, magnetosensitive switch, signal amplification circuit are connected successively in said alarm lamp and the said warning circuit.
The advantage of this utility model is: adopt the magnetosensitive switching technique, its cost cost is quite cheap, and can guarantee provides accurate Level Detection, and output alarm signal, reaches warning function.
[description of drawings]
Combine embodiment that this utility model is done further to describe with reference to the accompanying drawings.
Fig. 1 is this utility model structural representation.
Fig. 2 is a kind of warning circuit sketch map of this utility model.
Fig. 3 is the another kind of warning circuit sketch map of this utility model.
Fig. 4 is the signal amplification circuit physical circuit figure among Fig. 3.
[specific embodiment]
As shown in Figure 1, a kind of drainage bag Level Detection alarm device comprises drainage bag 1, also comprises magnetic ball float 2, ball float guide rail 3, alarm 4.
Ball float guide rail 3 is arranged at drainage bag 1 medial wall; Magnetic ball float 2 is arranged in the ball float guide rail 3, contacts with drainage bag 1 interior liquid level; Alarm 4 is arranged at the lateral surface of drainage bag 1; Alarm 4 comprises the housing of one case shape, and is located at the intravital warning circuit of shell.
Fig. 2 is an embodiment sketch map of warning circuit, comprises a buzzer 41, a set of cells 42, a magnetosensitive switch 43; Said buzzer 41, set of cells 42, magnetosensitive switch 43 are followed in series to form the closed-loop path.Along with the rising or the decline of liquid level, magnetic ball float 2 fluctuates at ball float guide rail 3.When magnetic ball float 2 moves to the induction magnetic dot of warning circuit, thereby magnetosensitive switch 43 is caused circuit turn-on by the induction Closing Switch, and buzzer 41 sends alarm sound.In the practice, in this warning circuit, an alarm lamp can also be set, make things convenient for the not too sensitive nurse personnel of some deafness patients or ear.
Fig. 3 is another embodiment sketch map of warning circuit, has wherein increased by a signal amplification circuit 44.The physical circuit figure of this signal amplification circuit 44 sees also shown in Figure 4.In the practice, in this warning circuit, still an alarm lamp can also be set.
This utility model adopts the magnetosensitive switching technique, and its cost cost is quite cheap, and can guarantee provides accurate Level Detection, and output alarm signal, reaches warning function.
Product form of the foregoing description and graphic and non-limiting this utility model and style, the those of ordinary skill of any affiliated technical field all should be regarded as not breaking away from the patent category of this utility model to its suitable variation or modification of doing.
Claims (4)
1. drainage bag Level Detection alarm device comprises drainage bag, it is characterized in that: also comprise magnetic ball float, ball float guide rail, alarm; Said ball float guide rail is arranged at said drainage bag medial wall; Said magnetic ball float is arranged in the said ball float guide rail, contacts with liquid level in the said drainage bag; Said alarm is arranged at the lateral surface of said drainage bag; Said alarm comprises the housing of one case shape, and is located at the intravital warning circuit of shell; Said warning circuit comprises a buzzer, a set of cells, a magnetosensitive switch; Said buzzer, set of cells, magnetosensitive switch are followed in series to form the closed-loop path; When the magnetic ball float moves to the induction magnetic dot of warning circuit, thereby said magnetosensitive switch is responded to Closing Switch, causes circuit turn-on.
2. drainage bag Level Detection alarm device as claimed in claim 1, it is characterized in that: said warning circuit also comprises an alarm lamp, buzzer, set of cells, magnetosensitive switch are connected successively in said alarm lamp and the said warning circuit.
3. drainage bag Level Detection alarm device as claimed in claim 1, it is characterized in that: said warning circuit also comprises a signal amplification circuit, buzzer, set of cells, magnetosensitive switch are connected successively in said signal amplification circuit and the said warning circuit.
4. drainage bag Level Detection alarm device as claimed in claim 3, it is characterized in that: said warning circuit also comprises an alarm lamp, buzzer, set of cells, magnetosensitive switch, signal amplification circuit are connected successively in said alarm lamp and the said warning circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201164787U CN202538028U (en) | 2012-03-23 | 2012-03-23 | Drainage bag liquid level detection alarm device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201164787U CN202538028U (en) | 2012-03-23 | 2012-03-23 | Drainage bag liquid level detection alarm device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202538028U true CN202538028U (en) | 2012-11-21 |
Family
ID=47158726
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201164787U Expired - Fee Related CN202538028U (en) | 2012-03-23 | 2012-03-23 | Drainage bag liquid level detection alarm device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202538028U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108969816A (en) * | 2018-08-06 | 2018-12-11 | 中国人民解放军第四军医大学 | Fire victim's fester drainage device with sampled functions |
-
2012
- 2012-03-23 CN CN2012201164787U patent/CN202538028U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108969816A (en) * | 2018-08-06 | 2018-12-11 | 中国人民解放军第四军医大学 | Fire victim's fester drainage device with sampled functions |
| CN108969816B (en) * | 2018-08-06 | 2021-09-21 | 中国人民解放军第四军医大学 | Burn patient pus drainage device with sampling function |
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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: 20121121 Termination date: 20140323 |