CN1330382C - Apparatus for disinfecting probe of B-ultrasonic apparatus - Google Patents
Apparatus for disinfecting probe of B-ultrasonic apparatus Download PDFInfo
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- CN1330382C CN1330382C CNB2005100207671A CN200510020767A CN1330382C CN 1330382 C CN1330382 C CN 1330382C CN B2005100207671 A CNB2005100207671 A CN B2005100207671A CN 200510020767 A CN200510020767 A CN 200510020767A CN 1330382 C CN1330382 C CN 1330382C
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- switch
- ultrasonic
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- casing
- drawer
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Abstract
The present invention relates to a sterilizing machine for B-ultrasonic probes. A filter screen (7) and a fan (F) are installed in an air inlet (3) on the lower part in a casing (1), plasma devices (positive L and negative L) are arranged in the middle in the casing (1), and an ultraviolet ray pipe (Z2) is arranged on the upper part in the casing (1). A stainless steel mirror face (4) is arranged on the upper part of the ultraviolet ray pipe (Z2), and an opening drawer (2) for containing a B-ultrasonic probe is arranged on the lower part of the ultraviolet ray pipe (Z2). Hydrogen peroxide gas is directly led into the drawer (2) in the mode of low temperature chemical gas deposition. The hydrogen peroxide gas chemically sterilizes a B-ultrasonic probe at first in the semi-closed box body of the drawer (2), and then, plasma generated by the plasma devices sterilizes the B-ultrasonic probe. Simultaneously, ultraviolet irradiation is utilized for sterilization at normal temperature and under normal pressure, and the B-ultrasonic probe is thoroughly sterilized. As a result, serious cross infection in a B-ultrasonic examination process, which is caused by that B-ultrasonic probes are repeatedly used among patients and are not sterilized, is effectively avoided.
Description
Technical field:
The present invention relates to the Ultrasonic-B probe sterilizing machine.
Background technology:
The Type B ultrasonic technique is a new branch of science, and development in recent years is very fast, has become indispensable diagnostic method in the current clinical medicine.In the ultrasound diagnosis process, Ultrasonic-B probe uses repeatedly in the patient and does not have disinfectant measure, the hepatopath will certainly cause serious cross infection if checked.In the prior art, Chinese patent notification number CN2628057Y, the plasma generator sterilization of report.The shortcoming of prior art is a function singleness, and Disinfection Effect is not good enough.
Summary of the invention:
In order to overcome above-mentioned shortcoming, the invention provides a kind of Ultrasonic-B probe sterilizing machine.Be characterized in adopting hydrogen peroxide gas, plasma generator and ultraviolet radiation, integrate physics, chemical disinfection, Ultrasonic-B probe itself is not existed magnetic interference and damage.
The Ultrasonic-B probe sterilizing machine is characterized in that:
Circuit part comprises: power supply (LA) connects switch (K1), and switch (K1) connects blower fan (F) and booster transformer (T1) respectively, and booster transformer (T1) connects plasma apparatus (L just, L bear); Switch (K1) connects switch (K2), and switch (K2) connects ballast (Z1), and ballast (Z1) connects ultraviolet tube (Z2);
Structure comprises: drainage screen (7) and blower fan (F) are installed in the air inlet (3) of bottom in casing (1), there is plasma apparatus (L just, L negative) at the middle part in casing (1), at casing (1) internal upper part ultraviolet tube (Z2) is arranged, on the top of ultraviolet tube (Z2) stainless steel mirror (4) is arranged, be useful on the uncovered drawer (2) of splendid attire Ultrasonic-B probe in ultraviolet tube (Z2) bottom; In casing (1) outside the bottle (5) that hydrogenperoxide steam generator is housed is arranged, the bottleneck of the bottle of hydrogenperoxide steam generator (5) has trachea (6) to be communicated in the uncovered drawer (2), and there is electromagnetic valve (DF) end that trachea (6) is gone up near drawer (2).
Ultrasonic-B probe sterilizing machine main feature:
1, adopts the junior middle school to imitate and filter, eliminated the intravital dust antibacterial of air admission case, keep the purification of air in the case; Drainage screen 7 is installed in casing (1) bottom air inlet (3) inside.
2, adopt plasma apparatus (L just, L negative), it is novel disinfecting technical, when the air admission reative cell, ionization is collided under the strong-electromagnetic field effect, produce an intensive oxidizing process, in its oxidizing gas plasma, contain a large amount of oxygen atoms, free radical isoreactivity material, they easily react with bacterial body internal protein and nucleic acid, thereby make antibacterial death on the B ultrasonic machine probe realize purpose to the microorganism sterilizing on the utensil;
3, ultraviolet tube (Z2) carries out the high-intensity ultraviolet radicidation, uses the radiant intensity radiation of ultraviolet C wave band 200～275nm, and the antibacterial in the Ultrasonic-B probe further is killed;
4, adopt stainless steel mirror (4), ultraviolet has strengthened ultraviolet irradiating dose by the reflection of minute surface, can finish sterilization in the time of 3～5s;
5, structural design, the uncovered drawer (2) of splendid attire Ultrasonic-B probe adopt drawer type and travel switch regularly to design, and efficiently solve the leakage of ultraviolet, guarantee equipment safety operation.
6, device modeling modern design, volume is little, energy consumption is low, easy to operate, reliable.
7, hydrogen peroxide gas is directly led in the drawer (2) with cryochemistry vapor deposition form, in the semiclosed box body of drawer (2), hydrogen peroxide gas is at first carried out chemical disinfection to Ultrasonic-B probe, the plasma of plasma apparatus generation is afterwards sterilized to Ultrasonic-B probe, ultraviolet radiation carries out the normal temperature and pressure sterilizing simultaneously, and Ultrasonic-B probe is by thorough disinfection.Electromagnetic valve (DF) is used to control hydrogen peroxide gas input drawer (2).
8, for the working time of correct record ultraviolet tube (Z2), adopt timing accumulator (J), so that, in time change ultraviolet tube (Z2), to guarantee Disinfection Effect in ultraviolet tube (Z2) the effect variation long afterwards of working.
Important technological parameters:
1, ultraviolet is according to intensity (μ w/cm
2): 70
2, disinfecting time (s): 3～5
3, total number of bacteria (cfu/cm
2) :≤10
4, complete machine power (W) :≤10
5, overall dimensions (mm): 320 * 150 * 300
Description of drawings:
Fig. 1 is a Ultrasonic-B probe sterilizing machine structure chart of the present invention.
Fig. 2 is a Ultrasonic-B probe sterilizing machine circuit block diagram of the present invention.
Fig. 3 is Ultrasonic-B probe sterilizing machine circuit theory diagrams of the present invention.
The specific embodiment:
See Fig. 2, Ultrasonic-B probe sterilizing machine circuit block diagram of the present invention.The Ultrasonic-B probe sterilizing machine is characterized in that: circuit part comprises: power supply (LA) connects switch (K1), and switch (K1) connects blower fan (F) and booster transformer (T1) respectively, and booster transformer (T1) connects plasma apparatus (L just, L bear); Switch (K1) connects switch (K2), and switch (K2) connects ballast (Z1), and ballast (Z1) connects ultraviolet tube (Z2);
See that Fig. 1 is a Ultrasonic-B probe sterilizing machine mechanical construction drawing of the present invention.Structure comprises: drainage screen (7) and blower fan (F) are installed in the air inlet (3) of bottom in casing (1), there is plasma apparatus (L just, L negative) at the middle part in casing (1), at casing (1) internal upper part ultraviolet tube (Z2) is arranged, on the top of ultraviolet tube (Z2) stainless steel mirror (4) is arranged, be useful on the uncovered drawer (2) of splendid attire Ultrasonic-B probe in ultraviolet tube (Z2) bottom; In casing (1) outside the bottle (5) that hydrogenperoxide steam generator is housed is arranged, the bottleneck of the bottle of hydrogenperoxide steam generator (5) has trachea (6) to be communicated in the uncovered drawer (2), and there is electromagnetic valve (DF) end that trachea (6) is gone up near drawer (2).Also have valve (8), casing (1) top of bottle (5) that air outlet (9) is arranged.
See Fig. 3, described Ultrasonic-B probe sterilizing machine is characterized in that: switch (K1) connects resistance (R1), and resistance (R1) and light emitting diode (D1) are composed in series indicating device, diode (D1) other end earth lead (NA); Electromagnetic valve (DF) is connected between switch (K1) and the ground wire (NA); Resistance (R2), diode (D4), light emitting diode (D3) are connected in series between the outfan of switch (K2) and the ground wire (NA) forms indicating device, and timing accumulator (J) is connected in parallel on the input of ballast (Z1).Plasma apparatus (L is negative) earth point is (EA), and ultraviolet pipe (Z2) adopts the commercially available prod.
Claims (2)
1, Ultrasonic-B probe sterilizing machine is characterized in that:
Circuit part comprises: power supply (LA) connects switch (K1), and switch (K1) connects blower fan (F) and booster transformer (T1) respectively, and booster transformer (T1) connects plasma apparatus (L just, L bear); Switch (K1) connects switch (K2), and switch (K2) connects ballast (Z1), and ballast (Z1) connects ultraviolet tube (Z2);
Structure comprises: drainage screen (7) and blower fan (F) are installed in the air inlet (3) of bottom in casing (1), there is plasma apparatus (L just, L negative) at the middle part in casing (1), at casing (1) internal upper part ultraviolet tube (Z2) is arranged, on the top of ultraviolet tube (Z2) stainless steel mirror (4) is arranged, be useful on the uncovered drawer (2) of splendid attire Ultrasonic-B probe in ultraviolet tube (Z2) bottom; In casing (1) outside the bottle (5) that hydrogenperoxide steam generator is housed is arranged, the bottleneck of the bottle of hydrogenperoxide steam generator (5) has trachea (6) to be communicated in the uncovered drawer (2), and there is electromagnetic valve (DF) end that trachea (6) is gone up near drawer (2).
2, Ultrasonic-B probe sterilizing machine according to claim 1, it is characterized in that: switch (K1) connects resistance (R1), resistance (R1) and light emitting diode (D1) are composed in series indicating device, and diode (D1) other end earth lead (NA) switch (K1) connects the indicating device of resistance (R1) and light emitting diode (D1) composition; Electromagnetic valve (DF) is connected between switch (K1) and the ground wire (NA); Resistance (R2), diode (D4), light emitting diode (D3) are connected in series between the outfan of switch (K2) and the ground wire (NA) forms indicating device, and timing accumulator (J) is connected in parallel on the input of ballast (Z1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005100207671A CN1330382C (en) | 2005-04-22 | 2005-04-22 | Apparatus for disinfecting probe of B-ultrasonic apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005100207671A CN1330382C (en) | 2005-04-22 | 2005-04-22 | Apparatus for disinfecting probe of B-ultrasonic apparatus |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1692948A CN1692948A (en) | 2005-11-09 |
| CN1330382C true CN1330382C (en) | 2007-08-08 |
Family
ID=35352188
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2005100207671A Expired - Fee Related CN1330382C (en) | 2005-04-22 | 2005-04-22 | Apparatus for disinfecting probe of B-ultrasonic apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1330382C (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014101885A2 (en) * | 2012-12-31 | 2014-07-03 | 无锡思清源生物科技有限公司 | Device and method for acting on biomaterials by using plasma |
| CN112353122A (en) * | 2020-10-19 | 2021-02-12 | 马倩云 | New coronavirus killing system and method thereof |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2236317Y (en) * | 1995-10-27 | 1996-10-02 | 胡顺友 | Disinfector for probe for medical ultrasonic diagnosis |
| JP2004113532A (en) * | 2002-09-27 | 2004-04-15 | Aloka Co Ltd | Protective bag for sterilization and disinfection for ultrasonic search unit and manufacturing method therefor |
-
2005
- 2005-04-22 CN CNB2005100207671A patent/CN1330382C/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2236317Y (en) * | 1995-10-27 | 1996-10-02 | 胡顺友 | Disinfector for probe for medical ultrasonic diagnosis |
| JP2004113532A (en) * | 2002-09-27 | 2004-04-15 | Aloka Co Ltd | Protective bag for sterilization and disinfection for ultrasonic search unit and manufacturing method therefor |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1692948A (en) | 2005-11-09 |
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| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: CHENGDU TIANTAIN MEDICAL ELECTRONICS SCIENCE AND TECHNOLOGY CO., LTD. Assignor: Jiang Tianhua Contract record no.: 2011510000016 Denomination of invention: Apparatus for disinfecting probe of B-ultrasonic apparatus Granted publication date: 20070808 License type: Exclusive License Open date: 20051109 Record date: 20110318 |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20170329 Address after: 610500 Sichuan province Xindu District of Chengdu Jun Tun Industrial Zone Patentee after: CHENGDU TIANTAIN MEDICAL ELECTRONICS SCIENCE AND TECHNOLOGY CO., LTD. Address before: 610500 Xindu District, Sichuan, Chengdu, 325 Patentee before: Jiang Tianhua |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070808 Termination date: 20190422 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |