CN104235367A - Sealing structure of guide wire in soft temperature measuring probe on steam sterilization cabinet - Google Patents
Sealing structure of guide wire in soft temperature measuring probe on steam sterilization cabinet Download PDFInfo
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- CN104235367A CN104235367A CN201410470055.9A CN201410470055A CN104235367A CN 104235367 A CN104235367 A CN 104235367A CN 201410470055 A CN201410470055 A CN 201410470055A CN 104235367 A CN104235367 A CN 104235367A
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- sealing
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- mounting hole
- silica gel
- thermometric
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- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Abstract
The invention discloses a sealing structure of a guide wire in a soft temperature measuring probe on a steam sterilization cabinet. The sealing structure, which meets the sanitary requirement, comprises a chuck connector and the guide wire in the soft temperature measuring probe, wherein the chuck connector is arranged on the sterilization cabinet; the guide wire in the soft temperature measuring probe is arranged in the chuck connector in a penetrating manner; a sealing cassette is arranged on the chuck connector; a ring-shaped sealing gasket is arranged between the sealing cassette and the chuck connector; a run-through mounting hole is formed in the sealing cassette; a silica gel sealing block is arranged in the mounting hole; threads are formed in the hole wall at the outside segment of the mounting hole; a pressing block for pressing the silica gel sealing block is in threaded connection with the sealing cassette through the threads on the hole wall of the mounting hole; guide wire holes are respectively formed in the silica gel sealing block and the pressing block; and the guide wire in the soft temperature measuring probe passes through the inside segment of the mounting hole and the guide wire holes in the silica gel sealing block and the pressing block in sequence after penetrating out of the chuck connector.
Description
Technical field
The present invention relates to the sealing configuration of a kind of steam sterilizing cashier's office in a shop soft probe wire of thermometric.
Background technique
Along with the enforcement of domestic new edition GMP (" GMP (revision in 2010) "), each pharmaceutical industry of steam sterilization cabinet is used all to carry out in the requirement by new edition GMP, for improving the health rank of room in sterilizing cabinet, reduce and be detained dead angle, each interface in sterilizing cabinet all needs the requirement reaching sanitation-grade.
The sealing configuration of the soft probe wire of more domestic thermometrics all adopts and filledly in sealing seat carries out press seal, though can play the effective sealing to the silica gel line in probe, there is health concerns.Because interior gland sealed material all selects raw meal belt or asbestos packing to seal, all there is the obscission of fibrous matter in this two classes sealing material, and easily in the easy breed bacteria of moistening condition in the gap of raw meal belt and asbestos packing, easily leakage is formed in long-time using process, change and maintenance inconvenience, the requirement of existing GMP sanitation-grade cannot be met.
Summary of the invention
Technical problem to be solved by this invention is: the sealing configuration providing a kind of steam sterilizing reaching sanitation-grade requirement cashier's office in a shop soft probe wire of thermometric.
For solving the problems of the technologies described above, the technical solution adopted in the present invention is: the sealing configuration of a kind of steam sterilizing cashier's office in a shop soft probe wire of thermometric, comprise the chuck interface be arranged on sterilizing cabinet, be located in the wire of the soft probe of thermometric in chuck interface, described chuck interface is provided with sealing deck, annular seal pad is provided with between sealing deck and described chuck interface, through mounting hole is provided with in sealing deck, silica gel sealing block is provided with in mounting hole, the hole wall of mounting hole segmentum laterale is provided with screw thread, sealing deck compresses the compact heap of silica gel sealing block by being threaded of mounting hole hole wall, silica gel sealing block and compact heap are respectively equipped with wire guide, successively through mounting hole medial segment after the wire of the soft probe of described thermometric passes from chuck interface, and the wire guide on silica gel sealing block and compact heap.
As the preferred scheme of one, described silica gel sealing block is coniform and increases gradually to outer diameter from chuck interface end, and on described sealing deck, the stage casing of mounting hole is coniform in what be mated, and described compact heap compresses end and is provided with the cone-shaped bulge matched.
As the preferred scheme of one, the aperture on described sealing deck inside mounting hole is provided with chamfering.
As the preferred scheme of one, described sealing gasket upper and lower surface is respectively equipped with circular protrusion, described chuck interface is provided with the annular recess that circular protrusion corresponding on sealing gasket matches, and described sealing deck is also provided with the annular recess that circular protrusion corresponding on sealing gasket matches.
As the preferred scheme of one, described chuck interface is respectively equipped with is connected round platform with sealing deck junction surface place, described chuck interface with seal deck by being set in two fastening clamps being connected round platform periphery or being somely located in bolt in two connection round platforms and tightening nut is connected.
As the preferred scheme of one, described chuck interface and the exterior edge face of the connection round platform of sealing deck are circumferentially with chamfering respectively, and it is trapezoidal ring draw-in groove that described fastening clamp is provided with cross section.
As the preferred scheme of one, described sealing deck is stainless steel sealing deck, and described compact heap is stainless steel compact heap, and described silica gel sealing block is silica gel sealing block.
The invention has the beneficial effects as follows: owing to adopting silica gel sealing block, without obscission not easily breed bacteria, also can not form leakage in long-time use, the requirement of new GMP sanitation-grade can be met well.
Adopt the mode of cone shape hole to make sealing block make to seal between sealing block and cone shape hole by compact heap, be detained dead angle to reduce; By the automatic jam-packed of cone shape hole, the wire guide in sealing gasket is compressed inwards, make silica gel sealing block and through silica gel sealing block wire guide the soft probe wire of thermometric carry out tight closure, reach better sealing effect.
Because the aperture inside mounting hole on described sealing deck is provided with chamfering, wire is facilitated to penetrate the less wire guide of diameter.
Due to sealing gasket upper and lower surface being respectively equipped with circular protrusion, described chuck interface is provided with the annular recess that circular protrusion corresponding on sealing gasket matches, described sealing deck is also provided with the annular recess that circular protrusion corresponding on sealing gasket matches, makes sealing effect better.
Due to chuck interface and the exterior edge face of the connection round platform of sealing deck being circumferentially with chamfering respectively, it is trapezoidal ring draw-in groove that described fastening clamp is provided with cross section, makes clamping between chuck interface and sealing deck convenient and firm, to guarantee sealing effect.
Sealing block adopts medical silica-gel, guarantees that unharmful substance affects sterilization effect.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
In Fig. 1: 1. chuck interface, the 2. wire of the soft probe of thermometric, 3. seals deck, 4. sealing gasket, 5. fastening clamp, 6. sealing block, 7. compact heap.
Embodiment
Below in conjunction with accompanying drawing, describe specific embodiment of the invention scheme in detail.
As shown in Figure 1, the sealing configuration of a kind of steam sterilizing cashier's office in a shop soft probe wire of thermometric, comprises the chuck interface 1 be arranged on sterilizing cabinet, the wire 2 of the soft probe of thermometric be located in chuck interface 1.Described chuck interface 1 is provided with stainless sealing deck 3, and chuck interface 1 is respectively equipped with sealing deck 3 junction surface place and is connected round platform, is provided with the annular seal pad 4 of sanitary type between two connection round platforms.Sealing gasket 4 upper and lower surface is respectively equipped with circular protrusion, the connection round platform of described chuck interface 1 is provided with the annular recess matched to corresponding circular protrusion on sealing gasket 4, the connection round platform of described sealing deck 3 is also provided with the annular recess matched to corresponding circular protrusion on sealing gasket 4.Described chuck interface 1 is connected by being set in two fastening clamps 5 being connected round platform periphery with sealing deck 3.Chuck interface 1 and the exterior edge face of the connection round platform of sealing deck 3 are circumferentially with chamfering respectively, and it is trapezoidal ring draw-in groove that described fastening clamp 5 is provided with cross section.
Be provided with through mounting hole in sealing deck 3, the aperture inside mounting hole is provided with chamfering.Be provided with in medical silica-gel sealing block 6 that is coniform and that increase gradually from chuck interface 1 end to outer diameter in mounting hole, the stage casing of mounting hole is coniform in what be mated, the hole wall of mounting hole segmentum laterale is provided with screw thread, sealing deck 3 compresses the stainless steel compact heap 7 of silica gel sealing block 6 by being threaded of mounting hole hole wall, and compact heap 7 compresses end and is provided with the cone-shaped bulge matched in stage casing coniform with mounting hole.Silica gel sealing block 6 and compact heap 7 are respectively equipped with wire guide, successively through the wire guide on mounting hole medial segment and silica gel sealing block 6 and compact heap 7 after the wire 2 of the soft probe of described thermometric passes from chuck interface 1.
The above embodiments are the principle of illustrative the invention and effect thereof only, and the embodiment that part is used, but not for limiting the present invention; It should be pointed out that for the person of ordinary skill of the art, without departing from the concept of the premise of the invention, can also make some distortion and improvement, these all belong to protection scope of the present invention.
Claims (7)
1. the sealing configuration of a steam sterilizing cashier's office in a shop soft probe wire of thermometric, comprise the chuck interface be arranged on sterilizing cabinet, be located in the wire of the soft probe of thermometric in chuck interface, it is characterized in that: described chuck interface is provided with sealing deck, annular seal pad is provided with between sealing deck and described chuck interface, through mounting hole is provided with in sealing deck, silica gel sealing block is provided with in mounting hole, the hole wall of mounting hole segmentum laterale is provided with screw thread, sealing deck compresses the compact heap of silica gel sealing block by being threaded of mounting hole hole wall, silica gel sealing block and compact heap are respectively equipped with wire guide, successively through mounting hole medial segment after the wire of the soft probe of described thermometric passes from chuck interface, and the wire guide on silica gel sealing block and compact heap.
2. the sealing configuration of a kind of steam sterilizing as claimed in claim 1 cashier's office in a shop soft probe wire of thermometric, it is characterized in that: described silica gel sealing block is coniform and increases gradually to outer diameter from chuck interface end, on described sealing deck, the stage casing of mounting hole is coniform in what be mated, and described compact heap compresses end and is provided with the cone-shaped bulge matched.
3. the sealing configuration of a kind of steam sterilizing as claimed in claim 2 cashier's office in a shop soft probe wire of thermometric, is characterized in that: the aperture on described sealing deck inside mounting hole is provided with chamfering.
4. the sealing configuration of a kind of steam sterilizing as claimed in claim 1 cashier's office in a shop soft probe wire of thermometric, it is characterized in that: described sealing gasket upper and lower surface is respectively equipped with circular protrusion, described chuck interface is provided with the annular recess that circular protrusion corresponding on sealing gasket matches, and described sealing deck is also provided with the annular recess that circular protrusion corresponding on sealing gasket matches.
5. the sealing configuration of a kind of steam sterilizing as claimed in claim 4 cashier's office in a shop soft probe wire of thermometric, it is characterized in that: described chuck interface is respectively equipped with is connected round platform with sealing deck junction surface place, described chuck interface with seal deck by being set in two fastening clamps being connected round platform periphery or being somely located in bolt in two connection round platforms and tightening nut is connected.
6. the sealing configuration of a kind of steam sterilizing as claimed in claim 5 cashier's office in a shop soft probe wire of thermometric, it is characterized in that: described chuck interface and the exterior edge face of the connection round platform of sealing deck are circumferentially with chamfering respectively, and it is trapezoidal ring draw-in groove that described fastening clamp is provided with cross section.
7. the sealing configuration of the cashier's office in a shop soft probe wire of thermometric of a kind of steam sterilizing according to any one of claim 1-6, it is characterized in that: described sealing deck is stainless steel sealing deck, described compact heap is stainless steel compact heap, and described silica gel sealing block is silica gel sealing block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410470055.9A CN104235367B (en) | 2014-09-16 | 2014-09-16 | A kind of sealing structure of the soft probe wire of steam sterilization thermometric cashier's office in a shop |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410470055.9A CN104235367B (en) | 2014-09-16 | 2014-09-16 | A kind of sealing structure of the soft probe wire of steam sterilization thermometric cashier's office in a shop |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104235367A true CN104235367A (en) | 2014-12-24 |
| CN104235367B CN104235367B (en) | 2016-07-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410470055.9A Active CN104235367B (en) | 2014-09-16 | 2014-09-16 | A kind of sealing structure of the soft probe wire of steam sterilization thermometric cashier's office in a shop |
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| Country | Link |
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| CN (1) | CN104235367B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112483648A (en) * | 2020-12-07 | 2021-03-12 | 中国科学院工程热物理研究所 | Probe sealing structure for high-pressure fluid pipeline |
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| US6409179B1 (en) * | 2000-02-09 | 2002-06-25 | Avaya Technology Corp. | Cable sealing arrangements and sealing members for use therein |
| CN201521717U (en) * | 2009-07-28 | 2010-07-07 | 中冶南方工程技术有限公司 | Cable lead-in wire seal device under vacuum positive pressure and negative pressure |
| CN202176828U (en) * | 2011-08-05 | 2012-03-28 | 重庆银河试验仪器有限公司 | Seal threading device for low pressure test box |
| CN102439339A (en) * | 2009-04-13 | 2012-05-02 | 法克有限公司 | Pressure relief device having support member with recessed areas |
| CN202872311U (en) * | 2012-09-08 | 2013-04-10 | 江苏中兴水务有限公司 | Submersible electric pump cable incoming line stitching sealing structure |
| CN103050929A (en) * | 2012-12-17 | 2013-04-17 | 王春阳 | Pressure-resistant sealing device |
| CN203339641U (en) * | 2013-07-10 | 2013-12-11 | 湖南孚瑞锑格机械设备有限公司 | Sealing assembly for cable wire of electric pump |
| CN204083220U (en) * | 2014-09-16 | 2015-01-07 | 张家港市欧思瑞科技有限公司 | The sealing configuration of a kind of steam sterilizing cashier's office in a shop soft probe wire of thermometric |
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2014
- 2014-09-16 CN CN201410470055.9A patent/CN104235367B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6409179B1 (en) * | 2000-02-09 | 2002-06-25 | Avaya Technology Corp. | Cable sealing arrangements and sealing members for use therein |
| CN102439339A (en) * | 2009-04-13 | 2012-05-02 | 法克有限公司 | Pressure relief device having support member with recessed areas |
| CN201521717U (en) * | 2009-07-28 | 2010-07-07 | 中冶南方工程技术有限公司 | Cable lead-in wire seal device under vacuum positive pressure and negative pressure |
| CN202176828U (en) * | 2011-08-05 | 2012-03-28 | 重庆银河试验仪器有限公司 | Seal threading device for low pressure test box |
| CN202872311U (en) * | 2012-09-08 | 2013-04-10 | 江苏中兴水务有限公司 | Submersible electric pump cable incoming line stitching sealing structure |
| CN103050929A (en) * | 2012-12-17 | 2013-04-17 | 王春阳 | Pressure-resistant sealing device |
| CN203339641U (en) * | 2013-07-10 | 2013-12-11 | 湖南孚瑞锑格机械设备有限公司 | Sealing assembly for cable wire of electric pump |
| CN204083220U (en) * | 2014-09-16 | 2015-01-07 | 张家港市欧思瑞科技有限公司 | The sealing configuration of a kind of steam sterilizing cashier's office in a shop soft probe wire of thermometric |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112483648A (en) * | 2020-12-07 | 2021-03-12 | 中国科学院工程热物理研究所 | Probe sealing structure for high-pressure fluid pipeline |
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| Publication number | Publication date |
|---|---|
| CN104235367B (en) | 2016-07-27 |
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Effective date of registration: 20170221 Address after: 215636 Jiangsu province Zhangjiagang City Daxin Town, new road Zhangjiagang serein Medical Technology Co Ltd Patentee after: Zhangjiagang serein Medical Technology Co Ltd Address before: Suzhou City, Jiangsu province 215636 Daxin Town, Zhangjiagang city village Zhangjiagang city Ou serein Technology Co. Ltd. Patentee before: Zhangjiagang Ousirui Technology Co., Ltd. |