CN202453671U - Electronic timer for skin test - Google Patents
Electronic timer for skin test Download PDFInfo
- Publication number
- CN202453671U CN202453671U CN2011205625383U CN201120562538U CN202453671U CN 202453671 U CN202453671 U CN 202453671U CN 2011205625383 U CN2011205625383 U CN 2011205625383U CN 201120562538 U CN201120562538 U CN 201120562538U CN 202453671 U CN202453671 U CN 202453671U
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- Prior art keywords
- skin test
- timer
- electronic timer
- electronic
- prompting device
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Abstract
The utility model discloses an electronic timer for skin test. The adopted technical scheme is as follows: the electronic timer for skin test comprises a power source and is characterized in that the electronic timer for skin test also comprises a displayer, a countdown timer, a voice prompting device and an electronic switching circuit which are connected with the power source, and the displayer is connected with the countdown timer which is connected with the voice prompting device. The electronic timer has the beneficial effects that the electronic timer for skin test is specially used for a skin test timing process, and when setting time is reached, the timer carries out voice prompt; when a patient is allergic in skin test, a halt switch can be pressed down, the allergic condition is treated, and after the treatment is ended, a close switch is pressed down so that the timer no longer works. The electronic timer has simple integral structure and is convenient to use, low in cost, accurate in timing and suitable for clinical applications.
Description
Technical field
The utility model relates to technical field of medical instruments, especially relates to a kind of skin test electronic timer that is used for skin test test usefulness.
Background technology
In order to guarantee medically drug safety, multiple injection such as penicillin, Ceftriaxone Sodium, tetanus antitoxin (TAT) etc., will be done the skin test test earlier before the use, under skin test safety prerequisite, just give the patient injection injection.Carrying out skin test test, after the injection of skin test pin finishes, need to wait for certain hour, generally is 20 minutes, then the skin test position is observed and is identified.By patient or doctor's manual control, there is following shortcoming in the control of skin test time fully in the prior art: 1) occur forgetting about the situation of timing easily, cause the skin test time to control inaccurate phenomenon; 2) patient is different with doctor's timing time, leads to divergence, and finally influences result's accuracy.3) a plurality of patients do skin test simultaneously, and the nurse is difficult for remembering, remembers accurate each patient's starting and ending time.
Summary of the invention
The purpose of the utility model is to overcome the shortcoming that exists in the prior art; A kind of easy to use, the skin test electronic timer that can accurately control the skin test time is provided; The technical scheme that adopts is: a kind of skin test electronic timer, comprise power supply, and it is characterized in that: said skin test electronic timer also comprises display, count-down device, voice prompting device and the electronic switching circuit that links together with power supply; Said display is connected with count-down device, and said count-down device is connected with voice prompting device.
The technical characterictic of the utility model also has: said voice prompting device comprises to be reminded and circuit and loudspeaker deposited in voice.
The technical characterictic of the utility model also has: said power supply is a button battery.
The beneficial effect of the utility model is: this skin test timer is exclusively used in skin test test timing course, and when setting-up time reached, timer carried out voice suggestion; When occurring the patient allergy situation in the skin test, can press pause switch, irritated situation is handled, the back that disposes no longer works timer by ShiShimonoseki.One-piece construction is simple, easy to use, and is with low cost, and accurate timing uses and can one of a people not disturb mutually as clinical thermometer, be applicable to clinical in.
Description of drawings
Accompanying drawing 1 is the utility model schematic appearance, and accompanying drawing 2 is structural representations, wherein, the 1st, display, the 2nd, count-down device, the 3rd, voice prompting device, the 4th, electronic switching circuit.
Embodiment
Below in conjunction with accompanying drawing, the embodiment of the utility model is described.This skin test electronic timer is mainly used in and replaces manual work and see the table timing, and the time of reaching, the purpose of prompting automatically.Comprise the power supply that is used for the various piece power supply, with display 1, count-down device 2, voice prompting device 3 and electronic switching circuit 4 that power supply links together, wherein display 1 is connected with count-down device 2, and count-down device 2 is connected with voice prompting device 3.Voice prompting device 3 has comprised that prompting and voice deposit circuit and loudspeaker.Give prompting and voice when the arrival of 2 times of count-down device, output pulse signal and deposit circuit, output power of circuit deposited in prompting and voice, promote the loudspeaker sounding.The style of this skin test electronic timer can be made desk-top, the wrist formula or hanging.
During use, can set the countdown time as required, such as being 20 minutes with time set, pressing CS and " open ", countdown begins.Show excess time on the display 1.In case special circumstances appear, and irritated such as patient's skin test, press " time-out " switch, count-down device 2 stops countdown.After irritated patient disposed, press " pass " then count-down device 2 no longer work, display 1 zero clearing is waited for next time and is used.
In order to reach the light purpose of skin test electronic timer, can adopt button battery.
Certainly; Above-mentioned explanation is not the restriction to the utility model; The utility model also be not limited only to above-mentioned for example, variation, remodeling, interpolation or replacement that those skilled in the art are made in the essential scope of the utility model also belong to the protection domain of the utility model.
Claims (3)
1. skin test electronic timer; Comprise power supply; It is characterized in that: said skin test electronic timer also comprises display, count-down device, voice prompting device and the electronic switching circuit that links together with power supply; Said display is connected with count-down device, and said count-down device is connected with voice prompting device.
2. according to the described skin test electronic timer of claim 1, it is characterized in that: said voice prompting device comprises to be reminded and circuit and loudspeaker deposited in voice.
3. according to the described skin test electronic timer of claim 1, it is characterized in that: said power supply is a button battery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205625383U CN202453671U (en) | 2011-12-29 | 2011-12-29 | Electronic timer for skin test |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205625383U CN202453671U (en) | 2011-12-29 | 2011-12-29 | Electronic timer for skin test |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202453671U true CN202453671U (en) | 2012-09-26 |
Family
ID=46869524
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205625383U Expired - Fee Related CN202453671U (en) | 2011-12-29 | 2011-12-29 | Electronic timer for skin test |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202453671U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103405219A (en) * | 2013-08-07 | 2013-11-27 | 兰州大学 | Olfactory sensation tester |
| CN105105794A (en) * | 2015-09-11 | 2015-12-02 | 范定容 | Skin test detector |
| CN109965913A (en) * | 2019-04-30 | 2019-07-05 | 安徽医科大学第一附属医院 | Hospital clinical time reminding system |
-
2011
- 2011-12-29 CN CN2011205625383U patent/CN202453671U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103405219A (en) * | 2013-08-07 | 2013-11-27 | 兰州大学 | Olfactory sensation tester |
| CN103405219B (en) * | 2013-08-07 | 2015-12-23 | 兰州大学 | A kind of olfactory sensation tester |
| CN105105794A (en) * | 2015-09-11 | 2015-12-02 | 范定容 | Skin test detector |
| CN105105794B (en) * | 2015-09-11 | 2017-10-03 | 张传来 | A kind of skin test detector |
| CN109965913A (en) * | 2019-04-30 | 2019-07-05 | 安徽医科大学第一附属医院 | Hospital clinical time reminding system |
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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: 20120926 Termination date: 20121229 |