CN211863489U - Non-contact type infusion alarm device - Google Patents
Non-contact type infusion alarm device Download PDFInfo
- Publication number
- CN211863489U CN211863489U CN202020155544.6U CN202020155544U CN211863489U CN 211863489 U CN211863489 U CN 211863489U CN 202020155544 U CN202020155544 U CN 202020155544U CN 211863489 U CN211863489 U CN 211863489U
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- fixing
- buzzer
- controller
- fixing portion
- contact
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Abstract
The utility model discloses a non-contact type transfusion alarm device, which comprises a fixing device and an induction device arranged on the fixing device; the fixing device comprises a fixing plate, fixing clamps are arranged on the opposite sides of the fixing plate, the sensing device is arranged on the fixing plate and comprises a first storage battery, a non-contact liquid level sensor, a first buzzer, a controller and an indicator lamp, the sensing end of the non-contact liquid level sensor is attached to a Murphy's dropper on a liquid conveying pipeline, the power signal output end of the first storage battery is connected with the power signal input end of the controller, the information output end of the non-contact liquid level sensor is connected with the signal input end of the controller, the first signal output end of the controller is connected with the signal input end of the first buzzer, and the second signal output end of the controller is connected with the signal input end of the indicator lamp. Has the advantages of alarm and prompt functions during transfusion and simple structure.
Description
Technical Field
The utility model relates to the technical field of medical equipment, concretely relates to non-contact infusion alarm device.
Background
The transmission transfusion alarm device has a complex structure, and the existing alarm device on the market is in a contact type and cannot be reused.
SUMMERY OF THE UTILITY MODEL
In view of the above, it is necessary to provide a non-contact type infusion alarm device.
The technical scheme of the utility model is that: a non-contact type transfusion alarm device comprises a fixing device and a sensing device arranged on the fixing device; the fixing device comprises a fixing plate, fixing clamps are arranged on the opposite sides of the fixing plate, the sensing device is arranged on the fixing plate and comprises a first storage battery, a non-contact liquid level sensor, a first buzzer, a controller and an indicator lamp, the sensing end of the non-contact liquid level sensor is attached to a Murphy's dropper on a liquid conveying pipeline, the power signal output end of the first storage battery is connected with the power signal input end of the controller, the information output end of the non-contact liquid level sensor is connected with the signal input end of the controller, the first signal output end of the controller is connected with the signal input end of the first buzzer, and the second signal output end of the controller is connected with the signal input end of the indicator lamp.
Before infusion, the fixing device is arranged on one side of the Murphy's dropper of the infusion pipeline, one end of a fixing clamp of the fixing device is clamped with the infusion pipeline above the Murphy's dropper, a fixing clamp at the other end of the fixing device is clamped with the infusion pipeline below the Murphy's dropper, the fixing device is prevented from sliding off, the non-contact liquid level sensor is arranged on the fixing plate, meanwhile, the detection end of the non-contact liquid level sensor faces the Murphy's dropper, when liquid overflows the detection end of the non-contact liquid level sensor, the controller controls the indicator light to light a green light, if the liquid level does not overflow the detection end of the non-contact liquid level sensor, the controller controls the indicator lights to light red lights, wherein the number of the indicator lights is two, when the red light is on, the controller simultaneously controls the first buzzer to alarm and remind, so that the patient or the family liquid of the patient is reminded to be infused completely, and the blood return phenomenon is avoided.
Preferably, the fixing clamp comprises a first fixing part and a second fixing part, one end of the first fixing part is connected with the fixing plate, one end of the second fixing part is connected with the fixing plate, a first groove and a second groove are arranged on the opposite sides of the first fixing part and the second fixing part, and the first groove and the second groove form a clamping groove matched with the infusion pipeline.
The fixing clips are arranged into the first fixing portion and the second fixing portion, so that the fixing plates are conveniently fixed at two ends of the Murphy dropper, and meanwhile, the fixing clips are also convenient to install.
Preferably, the first fixing portion and the second fixing portion are made of medical soft plastics.
The first fixing part and the second fixing part are both made of medical soft plastics so as to prevent the hands of the transfusion pipeline or medical staff from being scratched in the using process.
Preferably, the thickness of the first fixing portion and the thickness of the second fixing portion are reduced toward an end away from the fixing plate.
The thickness of the first fixing part and the second fixing part becomes thinner towards one end far away from the fixing plate, so that the first fixing part and the second fixing part are separated conveniently when medical staff install the fixing plate.
Preferably, the non-contact infusion alarm device further comprises a second buzzer, the second buzzer is arranged on the moving piece, a switch used for closing the first buzzer and the second buzzer is further arranged on the moving piece, and a signal input end of the second buzzer is connected with a third signal output end of the controller.
The second buzzer is arranged on the moving piece, the switch is arranged on the moving piece, the moving piece is kept by medical personnel in the using process, and the first buzzer and the second buzzer are closed through the switch after the medical personnel add liquid or take a needle.
The utility model has the advantages that:
1. before infusion, the fixing device is arranged on one side of the Murphy's dropper of the infusion pipeline, one end of a fixing clamp of the fixing device is clamped with the infusion pipeline above the Murphy's dropper, a fixing clamp at the other end of the fixing device is clamped with the infusion pipeline below the Murphy's dropper, the fixing device is prevented from sliding off, the non-contact liquid level sensor is arranged on the fixing plate, meanwhile, the detection end of the non-contact liquid level sensor faces the Murphy's dropper, when liquid overflows the detection end of the non-contact liquid level sensor, the controller controls the indicator light to light a green light, if the liquid level does not overflow the detection end of the non-contact liquid level sensor, the controller controls the indicator lights to light red lights, wherein the number of the indicator lights is two, when the red light is on, the controller simultaneously controls the first buzzer to alarm and remind, so that the patient or the family liquid of the patient is reminded to be infused completely, and the blood return phenomenon is avoided.
2. The fixing clips are arranged into the first fixing portion and the second fixing portion, so that the fixing plates are conveniently fixed at two ends of the Murphy dropper, and meanwhile, the fixing clips are also convenient to install.
3. The first fixing part and the second fixing part are both made of medical soft plastics so as to prevent the hands of the transfusion pipeline or medical staff from being scratched in the using process.
4. The thickness of the first fixing part and the second fixing part becomes thinner towards one end far away from the fixing plate, so that the first fixing part and the second fixing part are separated conveniently when medical staff install the fixing plate.
5. The second buzzer is arranged on the moving piece, the switch is arranged on the moving piece, the moving piece is kept by medical personnel in the using process, and the first buzzer and the second buzzer are closed through the switch after the medical personnel add liquid or take a needle.
Drawings
Fig. 1 is a schematic view of the overall structure of a non-contact type infusion alarm device according to an embodiment of the present invention;
fig. 2 is a schematic top view of a fixing device of a non-contact infusion alarm device according to an embodiment of the present invention;
FIG. 3 is a schematic structural diagram of a moving member of the non-contact type infusion alarm device according to the embodiment of the present invention;
FIG. 4 is a schematic signal flow diagram of a non-contact type infusion alarm device according to an embodiment of the present invention;
description of reference numerals:
1. a fixing device; 2. an induction device; 3. a fixing plate; 4. a fixing clip; 5. a first storage battery; 6. a non-contact liquid level sensor; 7. a first buzzer; 8. a controller; 9. an indicator light; 10. a first fixed part; 11. a second fixed part; 13. a first groove; 14. a second groove; 15. a card slot; 16. a second buzzer; 17. a moving member; 18. a switch; 19. a fluid delivery conduit; 20. and a second battery.
Detailed Description
Embodiments of the present invention will be described in detail below with reference to the accompanying drawings.
Example 1:
as shown in fig. 1-4, a non-contact type transfusion alarm device comprises a fixing device 1 and a sensing device 2 arranged on the fixing device 1; the fixing device 1 comprises a fixing plate 3, fixing clamps 4 are arranged on opposite sides of the fixing plate 3, the sensing device 2 is arranged on the fixing plate 3, the sensing device 2 comprises a first storage battery 5, a non-contact liquid level sensor 6, a first buzzer 7, a controller 8 and an indicator lamp 9, a sensing end of the non-contact liquid level sensor 6 is attached to a Murphy's dropper on the infusion pipeline 19, a power signal output end of the first storage battery 5 is connected with a power signal input end of the controller 8, an information output end of the non-contact liquid level sensor 6 is connected with a signal input end of the controller 8, a first signal output end of the controller 8 is connected with a signal input end of the first buzzer 7, and a second signal output end of the controller 8 is connected with a signal input end of the indicator lamp 9.
Before infusion, the fixing device 1 is arranged on one side of a Murphy's dropper of an infusion tube 19, one end of a fixing clamp 4 of the fixing device 1 is tightly clamped with the infusion tube 19 above the Murphy's dropper, the fixing clamp 4 positioned at the other end of the fixing device 1 is tightly clamped with the infusion tube 19 below the Murphy's dropper, so as to avoid the fixing device 1 from sliding off, a non-contact type liquid level sensor 6 is arranged on a fixing plate 3, meanwhile, the detection end of the non-contact type liquid level sensor 6 is arranged towards the Murphy's dropper, when liquid flows over the detection end of the non-contact type liquid level sensor 6, a controller 8 controls an indicator lamp 9 to light a green light, if the liquid level does not flow over the detection end of the non-contact type liquid level sensor 6, the controller 8 controls the indicator lamp 9 to light a red light, the indicator lamps 9 are two, and when the red light is, reminding patients or their family members that the liquid is about to be infused out, and avoiding the phenomenon of blood return.
Example 2:
as shown in fig. 1 to 3, in this embodiment, on the basis of embodiment 1, the fixing clip 4 includes a first fixing portion 10 and a second fixing portion 11, one end of the first fixing portion 10 is connected to the fixing plate 3, one end of the second fixing portion 11 is connected to the fixing plate 3, opposite sides of the first fixing portion 10 and the second fixing portion 11 are respectively provided with a first groove 13 and a second groove 14, and the first groove 13 and the second groove 14 form a clamping groove 15 matched with an infusion tube 19.
The fixing clip 4 is provided with the first fixing portion 10 and the second fixing portion 11 for facilitating the fixing of the fixing plate 3 to both ends of the murphy's dropper and for facilitating the mounting.
Example 3:
in this embodiment, based on embodiment 2, the first fixing portion 10 and the second fixing portion 11 are both made of medical soft plastic.
The first fixing portion 10 and the second fixing portion 11 are made of medical soft plastic to prevent the infusion tube 19 or the hands of the medical staff from being scratched during use.
Example 4:
as shown in fig. 1, in this embodiment, in addition to embodiment 2, the thickness of the first fixing portion 10 and the thickness of the second fixing portion 11 are reduced toward the end away from the fixing plate 3.
The thickness of the first fixing portion 10 and the second fixing portion 11 becomes thinner toward the end away from the fixing plate 3 in order to facilitate the separation of the first fixing portion 10 and the second fixing portion 11 when the medical staff attaches.
Example 5:
as shown in fig. 3 and 4, in this embodiment, on the basis of embodiment 2, the non-contact infusion alarm device further includes a second buzzer 16, the second buzzer 16 is disposed on a moving member 17, a switch 18 for turning off the first buzzer 7 and the second buzzer 16 and a second battery 20 for supplying power to the second buzzer 16 are further disposed on the moving member 17, and a signal input end of the second buzzer 16 is connected to a third signal output end of the controller 8.
The second buzzer 16 is arranged, the second buzzer 16 is arranged on one moving piece 17, a switch 18 is arranged on the moving piece 17, the moving piece 17 is kept by medical personnel in the using process, and the first buzzer 7 and the second buzzer 16 are closed through the switch 18 after the medical personnel add liquid or take a needle.
The above-mentioned embodiments only express the specific embodiments of the present invention, and the description thereof is specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention.
Claims (5)
1. A non-contact type transfusion alarm device is characterized by comprising a fixing device and a sensing device arranged on the fixing device; the fixing device comprises a fixing plate, fixing clamps are arranged on the opposite sides of the fixing plate, the sensing device is arranged on the fixing plate and comprises a first storage battery, a non-contact liquid level sensor, a first buzzer, a controller and an indicator lamp, the sensing end of the non-contact liquid level sensor is attached to a Murphy's dropper on a liquid conveying pipeline, the power signal output end of the first storage battery is connected with the power signal input end of the controller, the information output end of the non-contact liquid level sensor is connected with the signal input end of the controller, the first signal output end of the controller is connected with the signal input end of the first buzzer, and the second signal output end of the controller is connected with the signal input end of the indicator lamp.
2. The non-contact infusion alarm device according to claim 1, wherein the fixing clip comprises a first fixing portion and a second fixing portion, one end of the first fixing portion is connected with the fixing plate, one end of the second fixing portion is connected with the fixing plate, opposite sides of the first fixing portion and the second fixing portion are provided with a first groove and a second groove, and the first groove and the second groove form a clamping groove matched with the infusion pipeline.
3. The non-contact infusion alarm device according to claim 2, wherein the first fixing portion and the second fixing portion are made of medical soft plastic.
4. The non-contact infusion alarm device according to claim 2, wherein the thickness of the first fixing portion and the thickness of the second fixing portion decrease toward an end away from the fixing plate.
5. The non-contact infusion alarm device according to claim 1, further comprising a second buzzer, wherein the second buzzer is disposed on the moving member, the moving member is further provided with a switch for turning off the first buzzer and the second buzzer, and a signal input end of the second buzzer is connected to the third signal output end of the controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020155544.6U CN211863489U (en) | 2020-02-07 | 2020-02-07 | Non-contact type infusion alarm device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020155544.6U CN211863489U (en) | 2020-02-07 | 2020-02-07 | Non-contact type infusion alarm device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211863489U true CN211863489U (en) | 2020-11-06 |
Family
ID=73252655
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020155544.6U Expired - Fee Related CN211863489U (en) | 2020-02-07 | 2020-02-07 | Non-contact type infusion alarm device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211863489U (en) |
-
2020
- 2020-02-07 CN CN202020155544.6U patent/CN211863489U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201106 Termination date: 20220207 |
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| CF01 | Termination of patent right due to non-payment of annual fee |