CN204872171U - Mercury collection device is revealed to vacuum type - Google Patents
Mercury collection device is revealed to vacuum type Download PDFInfo
- Publication number
- CN204872171U CN204872171U CN201520554709.6U CN201520554709U CN204872171U CN 204872171 U CN204872171 U CN 204872171U CN 201520554709 U CN201520554709 U CN 201520554709U CN 204872171 U CN204872171 U CN 204872171U
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- mercury
- pintle
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- groove
- vacuum type
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Abstract
The utility model discloses a mercury collection device is revealed to vacuum type, including light -resistant syringe and draw -in groove, the pintle of light -resistant syringe be located syringe one end install with the communicating extension pipe of pintle, the pintle outer end has the cap stopper, set up a card formula of inserting and fix the draw -in groove on it on the needle handle, the width of this draw -in groove is greater than extension pipe range degree. The utility model discloses can solve to the mercury that scatters go on portably, technical problem such as efficient collection.
Description
Technical field
The utility model relates to clinical thermometer and the blood-pressure gage leakage mercury collection technique of clinical care.
Background technology
In clinical nursing activity, the phenomenon smashing clinical thermometer and blood-pressure gage leakage mercury happens occasionally, and a lot of medical personnel can take appropriate measures, but deficient to the cognition of mercury pollution and harm due to it, processing method is not proper, and then works the mischief to surrounding environment and self.Mercury is the metal be in a liquid state under normal temperature, and mercury vapour has very strong toxicity, and the respiratory tract by people enters in body.If accidentally touch mercury, it can directly enter in body by skin, causes the toxicity symptoms such as nervous system.Heavy damage medical worker and patient body health.Mercury drops and can be dispersed into small liquid pearl on ground, if collect cleaning not in time, can evaporate in air rapidly, or form trickle drop, be attached to ground. wall. clothing etc., cause several years even continuation of decades to pollute.Therefore conscientiously carrying out of specification the collection cleaning work of mercury must be revealed.
Summary of the invention
The purpose of this utility model is to provide a kind of vacuum type and reveals mercury gathering-device, carries out the technical matterss such as easy, efficient collection to solve to the mercury be scattered.
The utility model realizes foregoing invention object, and the technical scheme adopted is as follows:
Vacuum type reveals mercury gathering-device, and comprise light-tight injector and draw-in groove, the pintle of described light-tight injector is positioned at syringe one end and is provided with the extension tube communicated with pintle, and pintle outer end has cap stopper; Needle handle arranges the draw-in groove that an inserting type is fixed thereon, and the width of this draw-in groove is greater than extension tube length.
Advantage of the present utility model is as follows:
1, single use, avoids reclaiming and does not thoroughly cause potential danger;
2, good airproof performance, safety is high;
3, better effectively can collect mercury fast, prevent mercury from refluxing, avoid repeating;
4, can also as collection container, dual-use material, saves the operating time more, reduces resources costs waste;
5, be convenient for carrying, be more conducive to recycling, reduce the danger of passing in process.
Accompanying drawing explanation
Fig. 1 is structure principle chart of the present utility model.
Detailed description of the invention
Structure of the present utility model is shown in Figure 1.The utility model is the improvement carried out on the basis of traditional light-tight injector.Extension tube (1) is added in light-tight injector, namely the pintle of described light-tight injector is positioned at syringe one end and is provided with the extension tube communicated with pintle, make the mercury of inspiration can not because of absorption mercury too much or Action of Gravity Field fasten outflow from pin, collect mercury and cover cap stopper (2), avoid evaporating.Needle handle arranges the draw-in groove that an inserting type is fixed thereon.After collection mercury, needle handle puts draw-in groove (3) and fixes, and prevents from, because natural compression makes to exceed in syringe the mercury of extension tube volume, overflowing in pipe.
Reveal the processing method of mercury:
First to window ventilation, close room conditioning and all heating arrangements, keep the scene intact, bring gloves, mouth mask, the liquid mercury be scattered is concentrated with hard waste paper or the little cotton swab that gets wet as far as possible and put together together (mercury can mutual adsorpting aggregation to together).Then pull up pintle according to the light-tight injector (2ml.5ml.10ml.20ml.50ml) of the corresponding bore of how many selections of amount of mercury and carry out suction mercury, if conditions permit also can aspirate little mercury bead with little dropper, (mercury is high to sensitivity to ultraviolet light finally to pull up lucifuge vacuum test tube, run into high light toxicity aggravation) pipe cap, mercury is squeezed into, tightens pipe cap.
Sprinkle dulphur flower to cover on the ground of unrestrained mercury, with the clean residual mercury of hairbrush cleaning and clinical thermometer glass fragment etc.Dulphur flower contacts with mercury and can generate the not volatile and mercuric sulphide of indissoluble, makes it reduce toxicity.But due to dulphur flower and the mercury catalytic time long, still to clean clean as early as possible, load the lucifuge air-tight bottle with water.
If wall seam, have the mercury splashed down to clean in dead angle, dulphur flower can be sprinkled or zinc powder covers completely, its toxicity of degrading.If conditions permit can be drawn to receiving flask with the larger specialized vacuum pump of suction or miniature attractor.But the method is not advised, because mercury at high temperature can accelerate evaporation rate, toxicity is aggravated, and electronic product running can make the mercury temperature of contact more and more higher, toxicity also increases thereupon, this method must accomplish to attract procedure seals safety, and attract rear enclosed transfer receiving flask, operating process is more complicated and dangerous high.(prohibit the use family expenses standard vacuum, amateur heating suction device can make mercury flash to severe toxicity rapidly)
Finally will the syringe of suction. all contaminated things such as the heparin tube of mercury and air-tight bottle are housed and put into plastic bag sealing and mark " discarded mercury " and send to relevant harmful waste administration and recycle.Make sure to keep in mind do not throw away into sewage disposer by mercury and residue thereof or pour sewer into, in order to avoid cause secondary pollution, polluted underground water source, jeopardizes health of people.
According to clinical practice, ingenious utilization lucifuge vacuum test tube is convenient relative to Regular vessel, small and exquisite as collection mercury vessel, and resist and fall, leak tightness and safety have had large increase.And vacuum type mercury gathering-device more effectively can improve the collection efficiency of health care workers, for clinical mercury collection work bring convenient, reduce contact mercury expose danger.
A lot of health care workers thinks that the mercury in a clinical thermometer is a small amount of, is not enough to work the mischief to human body, easily ignores the harm of mercurial poisoning.Can the fact be that a clinical thermometer is about 1.00g containing mercury, completely after evaporation, can 45m be made
3space in the concentration of air mercury reach 22.2mg/m
3, people sucks high concentration mercury vapor (>1.0mg/m at short notice
3) a few hours can cause acute water argyrism afterwards.And the performance of acute poisoning has: heating, dizzy, headache, the constitutional symptom such as to tremble, being associated with oral cavity-gingivitis and gastroenteritis or acute bronchitis is calomel poisoning; On calomel poisoning basis, possesses interstitial pneumonia or nephrotic syndrome is moderate intoxication; Merging acute renal failure. the one of epilepsy seizure or phrenoblabia is attached most importance to moderate intoxication.As can be seen here, the harm of mercurial poisoning can not be ignored.Medical personnel collection cleaning mercury after once occur malaise symptoms should as early as possible medical check treatment.And the mercury of clinical thermometer and blood-pressure gage leaks inevitable in the routine of hospital; so we more should strengthen medical personnel to mercury pollution and the relevant knowledge of harm and the training for the treatment of scheme; improve the relevant institutions of hospital about mercury collection method and flow process; improve crisis awareness, the danger that as far as possible may cause health drops to minimum.
Claims (1)
1. vacuum type reveals mercury gathering-device, and it is characterized in that, comprise light-tight injector and draw-in groove, the pintle of described light-tight injector is positioned at syringe one end and is provided with the extension tube communicated with pintle, and pintle outer end has cap stopper; Needle handle arranges the draw-in groove that an inserting type is fixed thereon, and the width of this draw-in groove is greater than extension tube length.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520554709.6U CN204872171U (en) | 2015-07-28 | 2015-07-28 | Mercury collection device is revealed to vacuum type |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520554709.6U CN204872171U (en) | 2015-07-28 | 2015-07-28 | Mercury collection device is revealed to vacuum type |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204872171U true CN204872171U (en) | 2015-12-16 |
Family
ID=54816572
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520554709.6U Expired - Fee Related CN204872171U (en) | 2015-07-28 | 2015-07-28 | Mercury collection device is revealed to vacuum type |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204872171U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110564981A (en) * | 2019-09-10 | 2019-12-13 | 常州市第一人民医院 | Medical mercury bead recovery device with electromagnetic induction |
-
2015
- 2015-07-28 CN CN201520554709.6U patent/CN204872171U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110564981A (en) * | 2019-09-10 | 2019-12-13 | 常州市第一人民医院 | Medical mercury bead recovery device with electromagnetic induction |
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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: 20151216 Termination date: 20160728 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |