CN103071225A - Window of evaporator and evaporator with window - Google Patents
Window of evaporator and evaporator with window Download PDFInfo
- Publication number
- CN103071225A CN103071225A CN2011103303996A CN201110330399A CN103071225A CN 103071225 A CN103071225 A CN 103071225A CN 2011103303996 A CN2011103303996 A CN 2011103303996A CN 201110330399 A CN201110330399 A CN 201110330399A CN 103071225 A CN103071225 A CN 103071225A
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- vaporizer
- window
- evaporator
- liquid medicine
- transparent
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Abstract
The invention provides a window of an evaporator and an evaporator with the window. The window of the evaporator comprises a transparent part which is contacted with an internal anesthetic liquid medicine; and the material of the transparent part is transparent plastic. By the window and the evaporator, the problem that the window of the evaporator in the prior art is not transparent because of the chemical reaction between the window and the anesthetic liquid medicine and/or other parts of the evaporator can be effectively solved.
Description
Technical field
The present invention relates to the anesthetic machine field, in particular to a kind of form of vaporizer and have its vaporizer.
Background technology
The form of vaporizer of the prior art adopts glass material, utilizes vitreous characteristic, is convenient to user and observes and monitor the interior liquid level position of form.
But glass material can produce incompatible problem to the miscellaneous part of some anesthetic liquid medicines and/or vaporizer and glass contact, specifically, between them chemical reaction can occur, and then cause the glass devitrification.Like this, user just can not effectively be observed and monitor the liquid level position of anesthetic liquid medicine in the vaporizer, thereby has brought a lot of inconvenience.
Summary of the invention
The present invention aims to provide a kind of form of vaporizer and has its vaporizer, the problem of devitrification with the miscellaneous part generation chemical reaction of the form that solves vaporizer in the prior art and anesthetic liquid medicine and/or vaporizer.
To achieve these goals, according to an aspect of the present invention, provide a kind of form of vaporizer, the form of vaporizer has the transparent part that contacts with inner anesthetic liquid medicine, and the material of transparent part is transparent plastic.
Further, the form of vaporizer is double-decker, comprising: outer form and the internal layer form that is positioned at outer form inside, wherein, the material of internal layer form is transparent plastic.
Further, described transparent plastic is polrvinyl chloride, polypropylene, polyethylene, poly-4 methyl, 1 amylene or PEN.
Further, the form of vaporizer is cylinder or the cuboid with hollow cavity.
Further, the position at the both ends of the form of close vaporizer is respectively arranged with the first caution calibration loop and the second caution calibration loop.
Further, the both ends of the form of vaporizer have seal member.
According to a further aspect in the invention, provide a kind of vaporizer, had form, form is the form of above-mentioned vaporizer.
Further, form is installed on the vaporizer by securing member.
In technical scheme of the present invention, the form of vaporizer has the transparent part that contacts with inner anesthetic liquid medicine, the material of this transparent part is transparent plastic, because transparent plastic can not react with anesthetic liquid medicine, also not can and the miscellaneous part of vaporizer between react, like this, can not affect the transparency of form, be convenient to user and observe and monitor liquid level position in the form.In addition, the easy machine-shaping of plastics, its processing technique is simple, thereby has reduced cost, and has widened the Material selection scope of vaporizer own.
Description of drawings
The Figure of description that consists of the application's a part is used to provide a further understanding of the present invention, and illustrative examples of the present invention and explanation thereof are used for explaining the present invention, do not consist of improper restriction of the present invention.In the accompanying drawings:
Fig. 1 shows the schematic perspective view according to the embodiment 1 of the form of vaporizer of the present invention;
Fig. 2 shows the schematic perspective view according to the embodiment 2 of the form of vaporizer of the present invention;
Fig. 3 shows the schematic diagram according to the embodiment 1 of vaporizer of the present invention; And
Fig. 4 shows the schematic diagram according to the embodiment 2 of vaporizer of the present invention.
The specific embodiment
Need to prove, in the situation that do not conflict, embodiment and the feature among the embodiment among the application can make up mutually.Describe below with reference to the accompanying drawings and in conjunction with the embodiments the present invention in detail.
Fig. 1 shows the schematic perspective view according to the embodiment 1 of the form of vaporizer of the present invention, referring to Fig. 1, the form 10 of the vaporizer of embodiment 1 has the transparent part that contacts with inner anesthetic liquid medicine, the material of transparent part is transparent plastic, and transparent plastic is any one in the middle of polrvinyl chloride (PVC), polypropylene (PP), polyethylene (PE), poly-4 methyl, 1 amylenes (PMP) and the PEN (PEN).Since transparent plastic not can with anesthetic liquid medicine generation chemical reaction, also not can and the miscellaneous part of vaporizer between chemical reaction occurs, like this, can not affect the transparency of form, be convenient to that user is observed and the monitoring form in liquid level position.In addition, the easy machine-shaping of plastics, its processing technique is simple, thereby has reduced cost, and has widened the Material selection scope of vaporizer own.
The form 10 of vaporizer can be single layer structure or multiple structure, and preferably, the form 10 of vaporizer is double-decker, and double-decker can make anesthetic liquid medicine can not penetrate easily the form wall of form.The double-decker of the form 10 of vaporizer comprises: outer form and the internal layer form that is positioned at outer form inside, and wherein, the material of internal layer form is transparent plastic, simultaneously, the material selection transparent material of outer form, but be not limited to plastics, also can select other transparent materials.This set is convenient to the liquid level position that the anesthetic liquid medicine of form 10 interior splendid attires was observed and monitored to user better.
The structure of the form 10 of vaporizer can design according to demand.Preferably, as shown in Figure 1, the form 10 of vaporizer is for having the cylinder of hollow cavity, and hollow cavity is used for holding anesthetic liquid medicine, and said structure is simple and convenient fixing.
Perhaps, preferably, as shown in Figure 2, in embodiment 2, form 10 is for having the lamellar cuboid of hollow cavity, and hollow cavity is used for holding anesthetic liquid medicine.When the form 10 of embodiment 2 is installed on the vaporizer 20, first form 10 is installed in the mounting groove of vaporizer 20, utilizes annular catch that form 10 is blocked in the mounting groove, the recycling screw is fixed on the vaporizer 20 catch of annular to finish installation.Above-mentioned mounting means can make form 10 more be fixedly mounted on the vaporizer 20, prevents coming off of form 10.
Preferably, be respectively arranged with the first caution calibration loop 11 and the second caution calibration loop 12, the first caution calibration loops 11 and the second caution calibration loop 12 near the position at the both ends of the form 10 of vaporizer and indicate respectively high liquid level (HLL) position and the minimum level position that allows to reach at form 10 interior anesthetic liquid medicines.When the liquid level of anesthetic liquid medicine reached the second caution calibration loop 12, user needed vaporizer is carried out the perfusion of anesthetic liquid medicine, when the liquid level of anesthetic liquid medicine reaches the first caution calibration loop 11, stopped the perfusion of anesthetic liquid medicine.It should be noted that in embodiment 2, annular catch need to expose the first caution calibration loop 11 and the second caution calibration loop 12 of form 10, as shown in Figure 4, so that the user operation.
Preferably, the both ends of the form 10 of vaporizer have seal member, and seal member can prevent that the anesthetic liquid medicine in the form 10 from leaking, and affects the service behaviour of vaporizer.
Fig. 3 shows the schematic diagram according to the embodiment 1 of vaporizer of the present invention, and as shown in Figure 3, the vaporizer 20 of embodiment 1 has cylindrical form, and this form 10 has the transparent part that contacts with inner anesthetic liquid medicine, and the material of transparent part is transparent plastic.The problem that can not occur devitrification in form 10 use procedures of the vaporizer 20 of embodiment 1.In addition, because plastic material is more stable, the miscellaneous part of vaporizer 20 can be selected common metal and the alloy of conventional processing technique maturation, such as copper, aluminum and alloy thereof or rustless steel.
Fig. 4 shows the schematic diagram according to the embodiment 2 of vaporizer of the present invention, and as shown in Figure 4, the vaporizer 20 of embodiment 2 has lamellar cuboid form, and this form 10 has the transparent part that contacts with inner anesthetic liquid medicine, and the material of transparent part is transparent plastic.The problem that can not occur devitrification in form 10 use procedures of the vaporizer 20 of embodiment 2.In addition, in the present embodiment, form 10 is blocked in the mounting groove by annular catch, and utilizes screw that the catch of annular is fixed on the vaporizer 20 to finish installation.Above-mentioned mounting means can make form 10 more be fixedly mounted on the vaporizer 20, prevents coming off of form 10.
The above is the preferred embodiments of the present invention only, is not limited to the present invention, and for a person skilled in the art, the present invention can have various modifications and variations.Within the spirit and principles in the present invention all, any modification of doing, be equal to replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (8)
1. the form of a vaporizer is characterized in that, the form of described vaporizer (10) has the transparent part that contacts with inner anesthetic liquid medicine, and the material of described transparent part is transparent plastic.
2. the form of vaporizer according to claim 1, it is characterized in that, the form of described vaporizer (10) is double-decker, comprising: outer form and the internal layer form that is positioned at described outer form inside, wherein, the material of described internal layer form is transparent plastic.
3. the form of vaporizer according to claim 1 is characterized in that, described transparent plastic is polrvinyl chloride, polypropylene, polyethylene, poly-4 methyl, 1 amylene or PEN.
4. the form of vaporizer according to claim 2 is characterized in that, the form of described vaporizer (10) is for having cylinder or the cuboid of hollow cavity.
5. the form of vaporizer according to claim 4 is characterized in that, the position at the both ends of the form (10) of close described vaporizer is respectively arranged with the first caution calibration loop (11) and the second caution calibration loop (12).
6. the form of vaporizer according to claim 1 is characterized in that, the both ends of the form of described vaporizer (10) have seal member.
7. a vaporizer has form, it is characterized in that, described form is the form (10) of each described vaporizer in the claim 1 to 5.
8. vaporizer according to claim 7 is characterized in that, described form (10) is installed on the described vaporizer (20) by securing member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103303996A CN103071225A (en) | 2011-10-26 | 2011-10-26 | Window of evaporator and evaporator with window |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103303996A CN103071225A (en) | 2011-10-26 | 2011-10-26 | Window of evaporator and evaporator with window |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103071225A true CN103071225A (en) | 2013-05-01 |
Family
ID=48148056
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011103303996A Pending CN103071225A (en) | 2011-10-26 | 2011-10-26 | Window of evaporator and evaporator with window |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103071225A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104740738A (en) * | 2013-12-26 | 2015-07-01 | 北京谊安医疗系统股份有限公司 | Evaporator and anesthesia machine with same |
| CN110585541A (en) * | 2019-10-10 | 2019-12-20 | 常州赛乐医疗技术有限公司 | Dosing sealing structure, evaporator using same and use method |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1209070A (en) * | 1967-07-05 | 1970-10-14 | Nils Carl Theilman | Anaesthetic vaporising apparatus |
| US4644790A (en) * | 1985-04-01 | 1987-02-24 | Sharp Kabushiki Kaisha | Liquid level indicator for humidifier |
| CN2714769Y (en) * | 2004-07-30 | 2005-08-03 | 北京久杰净化技术开发有限公司 | Cleaning observation window |
| US20080087283A1 (en) * | 2006-10-16 | 2008-04-17 | Abbott Laboratories | Apparatus for and related method of inhibiting lewis acid degradation in a vaporizer |
| CN201997328U (en) * | 2010-11-29 | 2011-10-05 | 广东紫金正天药业有限公司 | Chemical reaction tank |
-
2011
- 2011-10-26 CN CN2011103303996A patent/CN103071225A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1209070A (en) * | 1967-07-05 | 1970-10-14 | Nils Carl Theilman | Anaesthetic vaporising apparatus |
| US4644790A (en) * | 1985-04-01 | 1987-02-24 | Sharp Kabushiki Kaisha | Liquid level indicator for humidifier |
| CN2714769Y (en) * | 2004-07-30 | 2005-08-03 | 北京久杰净化技术开发有限公司 | Cleaning observation window |
| US20080087283A1 (en) * | 2006-10-16 | 2008-04-17 | Abbott Laboratories | Apparatus for and related method of inhibiting lewis acid degradation in a vaporizer |
| CN201997328U (en) * | 2010-11-29 | 2011-10-05 | 广东紫金正天药业有限公司 | Chemical reaction tank |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104740738A (en) * | 2013-12-26 | 2015-07-01 | 北京谊安医疗系统股份有限公司 | Evaporator and anesthesia machine with same |
| CN104740738B (en) * | 2013-12-26 | 2018-11-13 | 北京谊安医疗系统股份有限公司 | Evaporator and Anesthesia machine with it |
| CN110585541A (en) * | 2019-10-10 | 2019-12-20 | 常州赛乐医疗技术有限公司 | Dosing sealing structure, evaporator using same and use method |
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Application publication date: 20130501 |