CN101129265A - Automatic switching device of blood sampling pad - Google Patents
Automatic switching device of blood sampling pad Download PDFInfo
- Publication number
- CN101129265A CN101129265A CNA2007100170303A CN200710017030A CN101129265A CN 101129265 A CN101129265 A CN 101129265A CN A2007100170303 A CNA2007100170303 A CN A2007100170303A CN 200710017030 A CN200710017030 A CN 200710017030A CN 101129265 A CN101129265 A CN 101129265A
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- stand
- paper
- paper feed
- pressure roller
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Abstract
The invention discloses an automatic switching device of blood sampling pad, which comprises the following parts: stand (1), blood sampling table (2) on the top of the stand (1), canton mechanism (3) and paper-out roller (4) at one end of the stand (1), wind-up mechanism (5), paper-in roller (6) and positive paper-in roller (7) at the other end of the stand (1), wherein the positive paper-in roller (7) is next to the lower part of the paper-in roller (6); the paper-out roller (4) and paper-in roller (6) press the paper on the blood sampling table (2); the motor (8) and control mechanism to control the operation of motor (8) are set in the stand (1); the motor (8) connects the positive paper-in roller (7) and wind-up mechanism (5) to drive simultaneously. The invention has low manufacturing cost and simple operation and usage, which is obvious to display health effect.
Description
Technical field
The present invention relates to a kind of device that the blood sampling pad is changed automatically.
Background technology
In hospital, patient is taken a blood sample when check, to live patient's bare arm with blood sampling pad pad, owing to use same blood sampling pad, can not guarantee enough health, and the blood sampling pad can not be changed unshielded disinfectant measure timely, cause the propagation and the cross infection of virus easily, cause the patient to produce the feared state of mind, influence hospital and patient's relation, become the hidden danger that medical tangle takes place.
Summary of the invention
For solving the problem of above existence, the invention provides a kind of automatic switching device of blood sampling pad, its technical scheme of taking is:
The present invention includes stand and be provided with paperboard mechanism and paper delivery pressure roller with an end that is arranged on the blood drawing table top stand of stand end face, the other end of stand is provided with rolling-up mechanism, paper feed pressure roller and paper feed drive roll, the paper feed drive roll is close proximity to the below of paper feed pressure roller, paper delivery pressure roller and paper feed pressure roller letterweight in the blood drawing table top on, be provided with the controlling organization of motor and control motor rotation in the stand, motor is in transmission connection with paper feed drive roll and rolling-up mechanism simultaneously.
Controlling organization comprises infrared inductor, photoswitch, auxiliary reclay and the time relay, pass to photoswitch after being arranged on the infrared inductor received signal at stand one end top, thereby make motor rotation after the photoswitch closure, auxiliary reclay and time relay control motor rotation time.
The running of controlling organization control motor of the present invention, thus toilet paper is come out from paperboard mechanism, and through being rolled by rolling-up mechanism behind the blood drawing table top, the toilet paper on the blood drawing table top is replaced once at set intervals, reaches health and antipollution purpose.Therefore the present invention have production cost lower, manipulate easy, the tangible characteristics of hygiene effect.
Description of drawings
Fig. 1 is a structural representation of the present invention;
Fig. 2 is the circuit diagram of controlling organization of the present invention.
The specific embodiment
Below in conjunction with accompanying drawing the present invention is further described:
As depicted in figs. 1 and 2, the centre position of stand 1 is recessed to be blood drawing table top 2, lay one deck sponge on the blood drawing table top 2, one end of stand 1 is provided with paperboard mechanism 3 and paper delivery pressure roller 4, the other end is provided with rolling-up mechanism 5, paper feed pressure roller 6 and paper feed drive roll 7, paper feed drive roll 7 is close proximity to the below of paper feed pressure roller 6, paper delivery pressure roller 4 and paper feed pressure roller 6 letterweight in the blood drawing table top 2 on, the controlling organization of motor 8 and 8 runnings of control motor is located in the stand 1, and motor 8, paper feed drive roll 7 and rolling-up mechanism 5 link together by conveyer belt.
When using this device, at first a volume toilet paper is placed in the paperboard mechanism 3, spurs paper tape then and pass through top, drive roll 7 of paper feed pressure roller 6 bottoms, sponge and the position between the paper feed pressure roller 6 respectively, be fixed at last on the rolling-up mechanism 5.
After the energized, controlling organization is started working, this moment, infrared inductor 9 began monitoring, when finishing, patient's blood drawing takes away arm, the infrared signal of infrared inductor 9 is connected, photoswitch SB is closed, make motor 8 entrys into service this moment, and make motor 8 drive paper feed drive roll 7 and rolling-up mechanism 5 rotations, thereby paper tape is extracted out from paperboard mechanism 3 and is involved in by rolling-up mechanism 5, the part polluted of toilet paper at blood drawing table top 2 enters in the rolling-up mechanism 5, and then changes clean part automatically on the blood drawing table top 2.Auxiliary reclay CJ1, the duration of runs of CJ2 and time relay ST control motor 8, generally the time being adjusted to the length that paper tape comes out just in time is advisable with blood drawing the measure-alike of table top 2, this moment, time relay ST disconnected, photoswitch SB opens, motor 8 shuts down, controlling organization returns to original state, paper tape arrives appointed positions, thereby can draw blood to next patient, after blood drawing finished, controlling organization can be controlled the running of motor again, thereby make the coil paper that carries out of rolling-up mechanism 5 interruptions, after a volume toilet paper uses up, change an other volume, the toilet paper after the use can reclaim post processing.
Claims (2)
1. automatic switching device of blood sampling pad, comprise stand (1) and be arranged on the blood drawing table top (2) of stand (1) end face, it is characterized in that, one end of stand (1) is provided with paperboard mechanism (3) and paper delivery pressure roller (4), the other end of stand (1) is provided with rolling-up mechanism (5), paper feed pressure roller (6) and paper feed drive roll (7), paper feed drive roll (7) is close proximity to the below of paper feed pressure roller (6), paper delivery pressure roller (4) and paper feed pressure roller (6) letterweight in blood drawing table top (2), be provided with the controlling organization of motor (8) and control motor (8) running in the stand (1), motor (8) is in transmission connection with paper feed drive roll (7) and rolling-up mechanism (5) simultaneously.
2. automatic switching device of blood sampling pad according to claim 1, it is characterized in that, controlling organization comprises infrared inductor (9), photoswitch, auxiliary reclay and the time relay, pass to photoswitch after being arranged on infrared inductor (9) received signal at stand (1) one end top, thereby make motor (8) running after the photoswitch closure, auxiliary reclay and time relay control motor (8) duration of runs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007100170303A CN101129265A (en) | 2007-08-17 | 2007-08-17 | Automatic switching device of blood sampling pad |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007100170303A CN101129265A (en) | 2007-08-17 | 2007-08-17 | Automatic switching device of blood sampling pad |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101129265A true CN101129265A (en) | 2008-02-27 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2007100170303A Pending CN101129265A (en) | 2007-08-17 | 2007-08-17 | Automatic switching device of blood sampling pad |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101129265A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103405236A (en) * | 2013-07-31 | 2013-11-27 | 常州市肿瘤医院 | Recyclable blood collection cushion |
| CN104055527A (en) * | 2014-06-24 | 2014-09-24 | 天津海迈医用科技有限公司 | Blood sampling pillow with automatic arm pad changing function |
| CN109809228A (en) * | 2019-03-29 | 2019-05-28 | 中国人民解放军陆军军医大学第一附属医院 | Automatic paper winding device for platform of drawing blood |
| CN109965887A (en) * | 2019-03-29 | 2019-07-05 | 中国人民解放军陆军军医大学第一附属医院 | A kind of intelligence blood drawing platform |
-
2007
- 2007-08-17 CN CNA2007100170303A patent/CN101129265A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103405236A (en) * | 2013-07-31 | 2013-11-27 | 常州市肿瘤医院 | Recyclable blood collection cushion |
| CN104055527A (en) * | 2014-06-24 | 2014-09-24 | 天津海迈医用科技有限公司 | Blood sampling pillow with automatic arm pad changing function |
| CN109809228A (en) * | 2019-03-29 | 2019-05-28 | 中国人民解放军陆军军医大学第一附属医院 | Automatic paper winding device for platform of drawing blood |
| CN109965887A (en) * | 2019-03-29 | 2019-07-05 | 中国人民解放军陆军军医大学第一附属医院 | A kind of intelligence blood drawing platform |
| CN109809228B (en) * | 2019-03-29 | 2020-06-02 | 中国人民解放军陆军军医大学第一附属医院 | Automatic paper rolling device for blood drawing table |
| CN109965887B (en) * | 2019-03-29 | 2021-06-29 | 中国人民解放军陆军军医大学第一附属医院 | Intelligent blood drawing table |
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |