CN201164616Y - Device for warning arteriovenous fistula exudation - Google Patents
Device for warning arteriovenous fistula exudation Download PDFInfo
- Publication number
- CN201164616Y CN201164616Y CNU2008200317134U CN200820031713U CN201164616Y CN 201164616 Y CN201164616 Y CN 201164616Y CN U2008200317134 U CNU2008200317134 U CN U2008200317134U CN 200820031713 U CN200820031713 U CN 200820031713U CN 201164616 Y CN201164616 Y CN 201164616Y
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- CN
- China
- Prior art keywords
- housing
- blood
- absorption layer
- moisture absorption
- arteriovenous fistula
- Prior art date
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- Expired - Fee Related
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Abstract
The utility model discloses a capillary hemorrhage alarming device for arteriovenous shunting. The capillary hemorrhage alarming device comprises a casing, a humidity absorption layer and an alarming mechanism which can sense the humidity of the humidity absorption layer; wherein, the humidity absorption layer is positioned below the casing, the alarming mechanism is fixedly connected with the casing. By adopting the structure, when capillary hemorrhage happens to a patient during the hemodialysis process, alarm can be made promptly, so that the medical personnel can stop capillary hemorrhage in time, thus the work load of the nursing personnel is reduced, the patient can be prevented from having heavy loss of blood, and the medical malpractice can be avoided.
Description
Technical field
This utility model relates to medical monitoring alarm, especially relates to arteriovenous fistula oozing of blood alarming device.
Background technology
Patient is in carrying out blood dialysis, and oozing phenomenon very easily takes place the artery and vein fistula, and the oozing of blood severe patient makes patient's severe loss of blood, jeopardize patient's life, even nurse personnel check constantly, the phenomenon of patient's severe loss of blood also unavoidably appears, if careless omission can cause medical tangle.Up to now, arteriovenous fistula oozing of blood alarming device does not also appear, patient is in carrying out blood dialysis, after using this arteriovenous fistula oozing of blood alarming device, in case the arteriovenous oozing of blood is just in time reported to the police, remind the medical worker in time to prevent oozing of blood, avoid patient's severe loss of blood, alleviate ward person's workload.
The utility model content
Technical problem to be solved in the utility model is: provide in a kind of blood dialysis patient oozing of blood to occur and promptly warn, thereby alleviate ward person's workload, avoid patient's severe loss of blood to cause malpractice.
Solve this technical problem, the technical solution of the utility model is: a kind of arteriovenous fistula oozing of blood alarming device, comprise the alarm mechanism of housing, moisture absorption layer and perception moisture absorption layer humidity, described moisture absorption layer is positioned at the below of housing, and described alarm mechanism is fixed in housing.
Described alarm mechanism comprises light sensor, is subjected to alarm, battery and the light emitting diode of light sensor control, and light emitting diode is near described moisture absorption layer place, and described light sensor and alarm are fixed in the inner surface of described housing end face.
Described alarm mechanism comprises signal projector, is subjected to buzzer, battery, the switch of control battery conducting and two conducting utmost points that are electrically connected with signal projector of signal projector control, have signal projector, battery in the housing and put in two conducting utmost points of moisture absorption layer, housing outer surface has described switch and buzzer.
Described alarm mechanism comprises the switch of signal projector, the circuit board that is connected with signal projector, attention device, battery and the conducting of control battery, have signal projector, circuit board, attention device and power supply in the housing, the outer surface of described housing has switch, and described signal projector has the lead that extend into moisture absorption layer.
Described attention device is for sending the audio frequency device of different frequency.
The both sides of described housing are provided with the sticking cloth that is used for being pasted on the human body skin.
Described moisture absorption layer and sticking cloth are for forming the structure of one, and integral body and housing that described moisture absorption layer and sticking cloth form removably connect.
The top of described sticking cloth is connected with the buckle that cooperates with housing.
Described housing is a medical plastic spare.
This utility model adopts such structure, when oozing of blood appears in patient in the blood dialysis, can in time report to the police, and makes the medical worker in time prevent oozing of blood, has alleviated ward person's workload, and the unlikely severe loss of blood of patient can be avoided malpractice.
Description of drawings
Below in conjunction with accompanying drawing this utility model arteriovenous fistula oozing of blood alarming device is done explanation in further detail;
Fig. 1 is first kind of example structure sketch map of this utility model arteriovenous fistula oozing of blood alarming device;
Fig. 2 is second kind of example structure sketch map of this utility model arteriovenous fistula oozing of blood alarming device;
Fig. 3 is the third example structure sketch map of this utility model arteriovenous fistula oozing of blood alarming device;
In Fig. 1, Fig. 2, Fig. 3,1, housing; 2, light sensor; 3, alarm; 4, switch; 5, battery; 6, light emitting diode; 7, moisture absorption layer; 8, sticking cloth; 9, signal projector; 10, buzzer; 11, the conducting utmost point; 12, circuit board; 13, audio frequency device.
The specific embodiment
Fig. 1 shows first kind of embodiment of arteriovenous fistula oozing of blood alarming device, it is by housing 1, light sensor 2, alarm 3, switch 4, battery 5, light emitting diode 6, moisture absorption layer 7 and sticking cloth 8 are formed, moisture absorption layer 7 and sticking cloth 8 are for forming the structure of one, moisture absorption layer 7 upper surfaces have the buckle that cooperates with housing, after using, the integral body that moisture absorption layer 7 and sticking cloth 8 form to change, housing 1 is a medical plastic spare, has a cavity in the housing 1, has battery 5 in the cavity, it has a light emitting diode 6 near moisture absorption layer 7 places, the alarm 3 that is fixed with light sensor 2 on the inner surface of housing 1 end face and controlled by light sensor 2, the outer surface of housing have the battery powered switch 4 of control.
During use, with the moisture absorption layer 7 of arteriovenous fistula oozing of blood alarming device by acupuncture treatment place at artery and vein, switch 4 is pushed into conducting state, again sticking cloth 8 is fixed on the patient skin, when oozing phenomenon occurring, moisture absorption layer can be soaked into by blood, the light intensity of light emitting diode weakens, and is subjected to the alarm equipment alarm of light sensor control, reminds the medical worker in time to prevent oozing of blood, avoid patient to lose blood, alleviate ward person's workload.
Fig. 2 shows second kind of embodiment of arteriovenous fistula oozing of blood alarming device, its the conducting utmost point 11, moisture absorption layer 7 and sticking cloth 8 by housing 1, signal projector 9, buzzer 10, switch 4, battery 5, two intervals is formed, housing 1 has a cavity, have signal projector 9, battery 5 in the cavity and put in two conducting utmost points 11 that are electrically connected with signal projector 9 of moisture absorption layer 7, the housing 1 outer buzzer 10 that has the switch 4 of control battery 5 conductings and be subjected to signal projector 9 controls.During use, when oozing of blood appearred in the arteriovenous fistula patient, moisture absorption layer 7 can be soaked into by blood, and the two conducting utmost points 11 that put in moisture absorption layer 7 form a loop, and connection signal emitter 9 triggers buzzer 10.
Fig. 3 shows the third embodiment of arteriovenous fistula oozing of blood alarming device, it is made up of housing 1, signal projector 9, circuit board 12, audio frequency device 13, switch 4, battery 5, moisture absorption layer 7 and sticking cloth 8, moisture absorption layer 7 and sticking cloth 8 are for forming the structure of one, moisture absorption layer 7 upper surfaces have the buckle that cooperates with housing, has a cavity in the housing 1, have signal projector 9, circuit board 12, audio frequency device 13, battery 5 in the cavity, the outer surface of housing has the battery powered switch 4 of control.Signal projector 9 has the lead that extend into moisture absorption layer 7, circuit board 12 is connected with signal projector 9, circuit board 12 control audio frequency devices 13 send different caution sounds, are convenient to nurse personnel several patients in same ward and use this utility model arteriovenous fistula oozing of blood alarming device simultaneously and produce and obscure.
Claims (9)
1, a kind of arteriovenous fistula oozing of blood alarming device, it is characterized in that: comprise the alarm mechanism that housing (1), moisture absorption layer (7) and perception moisture absorption layer (7) are moist, described moisture absorption layer (7) is positioned at the below of housing (1), and described alarm mechanism is fixed in housing (1).
2, arteriovenous fistula oozing of blood alarming device according to claim 1, it is characterized in that: described alarm mechanism comprises light sensor (2), is subjected to alarm (3), battery (5) and the light emitting diode (6) of light sensor (2) control, light emitting diode (6) is located near described moisture absorption layer (7), and described light sensor (2) and alarm (3) are fixed in the inner surface of described housing (1) end face.
3, arteriovenous fistula oozing of blood alarming device according to claim 1, it is characterized in that: buzzer (10), battery (5), the switch (4) of control battery (5) conducting and the two conducting utmost points (11) that are electrically connected with signal projector (9) that described alarm mechanism comprises signal projector (9), controlled by signal projector (9), have signal projector (9), battery (5) in the housing (1) and put in two conducting utmost points (11) of moisture absorption layer (7), housing (1) outer surface has described switch (4) and buzzer (10).
4, arteriovenous fistula oozing of blood alarming device according to claim 1, it is characterized in that: described alarm mechanism comprises the switch (4) of signal projector (9), the circuit board (12) that is connected with signal projector (9), attention device, battery (5) and the conducting of control battery (5), have signal projector (9), circuit board (12), attention device and power supply (5) in the housing (1), the outer surface of described housing (1) has switch (4), and described signal projector (9) has the lead that extend into moisture absorption layer (7).
5, arteriovenous fistula oozing of blood alarming device according to claim 4 is characterized in that: described attention device is for sending the audio frequency device (13) of different frequency.
6, according to arbitrary described arteriovenous fistula oozing of blood alarming device in the claim 1 to 5, it is characterized in that: the both sides of described housing (1) are provided with the sticking cloth (8) that is used for being pasted on the human body skin.
7, arteriovenous fistula oozing of blood alarming device according to claim 6, it is characterized in that: described moisture absorption layer (7) and sticking cloth (8) are for forming the structure of one, and integral body and housing (1) that described moisture absorption layer (7) and sticking cloth (8) form removably connect.
8, arteriovenous fistula oozing of blood alarming device according to claim 7, it is characterized in that: the top of described sticking cloth (8) is connected with the buckle that cooperates with housing (1).
9, arteriovenous fistula oozing of blood alarming device according to claim 8 is characterized in that: described housing (1) is a medical plastic spare.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200317134U CN201164616Y (en) | 2008-01-30 | 2008-01-30 | Device for warning arteriovenous fistula exudation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200317134U CN201164616Y (en) | 2008-01-30 | 2008-01-30 | Device for warning arteriovenous fistula exudation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201164616Y true CN201164616Y (en) | 2008-12-17 |
Family
ID=40190002
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200317134U Expired - Fee Related CN201164616Y (en) | 2008-01-30 | 2008-01-30 | Device for warning arteriovenous fistula exudation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201164616Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2503205A (en) * | 2012-05-04 | 2013-12-25 | Eydent Computing Ltd | Leak detector |
| CN105879136A (en) * | 2016-04-06 | 2016-08-24 | 芜湖市第五人民医院 | Hemodialysis blood exudation prevention device |
| CN107096093A (en) * | 2017-06-08 | 2017-08-29 | 潘金林 | Alarm infusion paste |
| US20200173707A1 (en) * | 2018-12-03 | 2020-06-04 | Industria Tecnica Valenciana, S.A. | Stop sensor for an ice machine |
| US11435254B2 (en) | 2017-10-25 | 2022-09-06 | Global Leak Technologies Ltd | Leak detector |
-
2008
- 2008-01-30 CN CNU2008200317134U patent/CN201164616Y/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2503205A (en) * | 2012-05-04 | 2013-12-25 | Eydent Computing Ltd | Leak detector |
| GB2503205B (en) * | 2012-05-04 | 2014-11-26 | Eydent Computing Ltd | Leak detector |
| CN105879136A (en) * | 2016-04-06 | 2016-08-24 | 芜湖市第五人民医院 | Hemodialysis blood exudation prevention device |
| CN107096093A (en) * | 2017-06-08 | 2017-08-29 | 潘金林 | Alarm infusion paste |
| US11435254B2 (en) | 2017-10-25 | 2022-09-06 | Global Leak Technologies Ltd | Leak detector |
| US20200173707A1 (en) * | 2018-12-03 | 2020-06-04 | Industria Tecnica Valenciana, S.A. | Stop sensor for an ice machine |
| US10837691B2 (en) * | 2018-12-03 | 2020-11-17 | Itv Ice Makers, S.L. | Stop sensor for an ice machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081217 Termination date: 20150130 |
|
| EXPY | Termination of patent right or utility model |