CN202585010U - Installation structure of safe voltage transformer outside medical bed - Google Patents
Installation structure of safe voltage transformer outside medical bed Download PDFInfo
- Publication number
- CN202585010U CN202585010U CN 201220074143 CN201220074143U CN202585010U CN 202585010 U CN202585010 U CN 202585010U CN 201220074143 CN201220074143 CN 201220074143 CN 201220074143 U CN201220074143 U CN 201220074143U CN 202585010 U CN202585010 U CN 202585010U
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- transformer
- voltage
- safe voltage
- medical bed
- safe
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Abstract
The utility model relates to a potential device for medical apparatus, in particular to an installation structure of a safe voltage transformer outside a medical bed. For the medical bed, due to reasons such as inconvenient movement of patients and the like, as if similar potential safety hazards appear more severe. From the aspect of attractive appearance, current medical apparatus manufactures always use primary voltage and do not have a series of safety concerns such as whether product quality is qualified or not, how long the product is used and whether safety detection is carried out or not. For the purpose, the utility model provides the installation structure of the safe voltage transformer outside the medical bed, which is used on the medical bed. One end of the installation structure is connected with a high voltage power supply while the other end is connected with the medical bed through a power supply wire. A transformer is arranged in the middle, and is exposed outside the medical bed remarkably. The transformer converts non-safe voltage into safe voltage.
Description
Technical field
The utility model relates to a kind of potential device of medical devices, specially refers to non-safe voltage is become safe voltage, hospital bed transformer external structure.
Background technology
In actual life, our household electrical appliance, medical equipment, most number average of determining adopt 220V and the operation of 110V voltage; And this voltage is not safe voltage, although electricity for people's thing that is absolutely necessary, electricity also is a kind of fearful thing, particularly today, life appliance, daily necessities adopts electronic more.This reason has also caused the potential safety hazard of people to electricity just.Particularly on hospital bed, owing to reasons such as patient are handicapped, similarly potential safety hazard as if show even more serious.Present medicine equipment manufacturers often adopt primary voltage for consideration attractive in appearance, just 220V voltage or 110V voltage; Certainly a little manufacturers that also have have adopted transformer, and transformer is built on the medical bed, when patient uses, often all can worry to some extent like this; Because for patient, he does not know whether manufacturer has adopted low-tension supply, whether is safe voltage; Whether product quality really reaches a standard, and how long product has used, and wants a series of safety worries such as safety detection.Even the user is explained again and again, want to attempt to give up user's fear, owing to first impressions are strongest, people are difficult to correct its thought.Even if accepted, can use, but because use for a long time, the damage of power supply or transformer, also unavoidable the appearance unusually.
Summary of the invention
The goal of the invention of the utility model is: give up the use doubt of people for high-voltage power supply, fully take into account the safety problem that product uses, will put first at product conscientiously safely.From psychology and actual two aspects, solve the safe in utilization problem of people for non-safe electrical appliance.
For accomplishing the foregoing invention purpose; The utility model provides a kind of safe voltage hospital bed transformer external mounting structure, and it is characterized in that: it is used for hospital bed, and the one of which end connects high voltage source through power line; The other end connects hospital bed through power line; The centre is provided with transformer or charger or Switching Power Supply, and this transformer obviously leaks outside hospital bed cruelly, and described transformer is the transformer that non-safe voltage is become safe voltage.The utility model adopts external transformer, and the relevant device on the medical bed all adopts safe direct current, outside transformer obviously is exposed to.Like this user in use, what plug in has just had the sense of security in a flash psychologically, regardless of in bed, its electricity be injury less than I, I can relievedly use; All produced tangible safe effect so psychologically with on the practical function.
Above-mentioned technical scheme is done further to improve, and described high voltage source is 220V or 110V voltage.In reality, civilian power supply only exists 220V and 110V this patent then to design to these two kinds of supply voltages especially, thereby makes patented product have generality and popular.
Above-mentioned technical scheme is done further to improve, and the output voltage of described transformer or charger or Switching Power Supply is the direct voltage below 24V or the 24V.This patent will be that voltage becomes 24V or the following voltage of 24V, mainly be to consider from security standpoint.We know, the direct current that voltage only is under the situation below 24V or the 24V is only absolute safety, and other voltages are not only managed can electrocute the people, but still people's safety are threatened, so this patent has adopted the safest scheme.
Above-mentioned technical scheme is done further to improve, and the end that described transformer or charger or Switching Power Supply are connected on high voltage source adopts safe three-direction plug.This patent is also further considered from security standpoint, under the situation of safety, accomplishes absolute safety, therefore when transformer connects high voltage source, has adopted three-direction plug, to guarantee the raising of level of security.Simultaneously we also advise, when making medical sick bed, the wire connecting portion of sick bed are divided into movable interface; Make things convenient for the replacing of transformer like this, because transformer outside for a long time, possibly have damage in various degree, behind the employing activity interface, can transformer be changed, and the cost of transformer own is not high, its replacing is also quite convenient.
Description of drawings
Fig. 1 is that the product of the utility model uses sketch map.
Embodiment
As shown in the figure; The external mounting structure of a kind of safe voltage hospital bed transformer; It is installed on the hospital bed 1; One end is connected with supply hub 3 on the wall through three-direction plug, and the other end is connected (can adopt three-direction plug to be connected with the power consumption equipment flexible lamp of hospital bed) here through power line with hospital bed 1; The centre is a transformer 2, and this transformer 2 is directed against 220V specially or 110V becomes the 24V direct current or galvanic transformer 2 below the 24V, and the high voltage source in the wall is corresponding 220V or 110V voltage.
In use, at first drag down power line from hospital bed 1, its transformer 2 just has a panoramic view, and at this moment, the user is just quite relieved at heart is inserted into plug the supply hub 3 on the wall, thus the use of safety.When external transformer has damage, also can easily the plug of the other end be pulled up, change continued and use.
Claims (4)
1. external mounting structure of safe voltage hospital bed transformer; It is characterized in that: it is used for hospital bed; The one of which end connects high voltage source through power line, and the other end connects hospital bed through power line, and the centre is provided with transformer or charger or Switching Power Supply; This transformer obviously leaks outside hospital bed cruelly, and described transformer is the transformer that non-safe voltage is become safe voltage.
2. according to the external mounting structure of the said a kind of safe voltage hospital bed transformer of claim 1, it is characterized in that: described high voltage source is 220V or 110V voltage.
3. according to the external mounting structure of the said a kind of safe voltage hospital bed transformer of claim 1, it is characterized in that: the output voltage of described transformer or charger or Switching Power Supply is the direct voltage below 24V or the 24V.
4. according to the external mounting structure of the said a kind of safe voltage hospital bed transformer of claim 1, it is characterized in that: the end that described transformer or charger or Switching Power Supply are connected on high voltage source adopts safe three-direction plug.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220074143 CN202585010U (en) | 2012-03-02 | 2012-03-02 | Installation structure of safe voltage transformer outside medical bed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220074143 CN202585010U (en) | 2012-03-02 | 2012-03-02 | Installation structure of safe voltage transformer outside medical bed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202585010U true CN202585010U (en) | 2012-12-05 |
Family
ID=47254397
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220074143 Expired - Fee Related CN202585010U (en) | 2012-03-02 | 2012-03-02 | Installation structure of safe voltage transformer outside medical bed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202585010U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106816295A (en) * | 2016-12-27 | 2017-06-09 | 德清崎辉机械科技有限公司 | A kind of external hanging type integrated-type small-power medical isolating transformer device |
-
2012
- 2012-03-02 CN CN 201220074143 patent/CN202585010U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106816295A (en) * | 2016-12-27 | 2017-06-09 | 德清崎辉机械科技有限公司 | A kind of external hanging type integrated-type small-power medical isolating transformer device |
| CN106816295B (en) * | 2016-12-27 | 2019-04-26 | 德清崎辉机械科技有限公司 | A kind of external hanging type integrated-type small-power medical isolating transformer device |
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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: 20121205 Termination date: 20210302 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |