CN105361959A - Disposable medical sterilizer - Google Patents
Disposable medical sterilizer Download PDFInfo
- Publication number
- CN105361959A CN105361959A CN201510968121.XA CN201510968121A CN105361959A CN 105361959 A CN105361959 A CN 105361959A CN 201510968121 A CN201510968121 A CN 201510968121A CN 105361959 A CN105361959 A CN 105361959A
- Authority
- CN
- China
- Prior art keywords
- helical pitch
- disposable medical
- protective sleeve
- sterilizing device
- connection chamber
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000007788 liquid Substances 0.000 claims abstract description 53
- 239000003814 drug Substances 0.000 claims abstract description 43
- 230000001681 protective effect Effects 0.000 claims abstract description 33
- 230000001954 sterilising effect Effects 0.000 claims abstract description 19
- 239000000645 desinfectant Substances 0.000 claims description 9
- 230000000249 desinfective effect Effects 0.000 claims description 9
- 238000007789 sealing Methods 0.000 abstract description 8
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 206010052428 Wound Diseases 0.000 abstract 2
- 208000027418 Wounds and injury Diseases 0.000 abstract 2
- 208000003322 Coinfection Diseases 0.000 abstract 1
- 208000015181 infectious disease Diseases 0.000 abstract 1
- 239000000463 material Substances 0.000 description 18
- -1 polypropylene Polymers 0.000 description 16
- 239000004743 Polypropylene Substances 0.000 description 10
- 229920001155 polypropylene Polymers 0.000 description 10
- 239000004698 Polyethylene Substances 0.000 description 9
- 229920000573 polyethylene Polymers 0.000 description 9
- 235000009161 Espostoa lanata Nutrition 0.000 description 7
- 240000001624 Espostoa lanata Species 0.000 description 7
- 239000004676 acrylonitrile butadiene styrene Substances 0.000 description 6
- 229920000122 acrylonitrile butadiene styrene Polymers 0.000 description 6
- 238000004659 sterilization and disinfection Methods 0.000 description 6
- 229940079593 drug Drugs 0.000 description 4
- 229920000742 Cotton Polymers 0.000 description 3
- 238000012938 design process Methods 0.000 description 2
- 230000000857 drug effect Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 206010042566 Superinfection Diseases 0.000 description 1
- 230000000844 anti-bacterial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
- 244000052769 pathogen Species 0.000 description 1
- 230000001988 toxicity Effects 0.000 description 1
- 231100000419 toxicity Toxicity 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M35/00—Devices for applying media, e.g. remedies, on the human body
- A61M35/003—Portable hand-held applicators having means for dispensing or spreading integral media
- A61M35/006—Portable hand-held applicators having means for dispensing or spreading integral media using sponges, foams, absorbent pads or swabs as spreading means
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Hematology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Apparatus For Disinfection Or Sterilisation (AREA)
- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Abstract
The invention relates to a disposable medical sterilizer. The sterilizer comprises a liquid medicine tank used for containing sterilizing liquid, a middle body and a protective sleeve, wherein the top end of the liquid medicine tank and the middle body are rotationally buckled fixedly, and the top end of the middle body and the protective sleeve are rotationally buckled fixedly. A liquid leaking hole is formed in the top end of the middle body. A plugging pin matched with the liquid leaking hole in size is arranged in an inner cavity of the protective sleeve. In the state that the middle body and the protective sleeve are tightened, the liquid leaking hole is plugged by the plugging pin, and the middle body and the liquid medicine tank are sealed. Compared with the prior art, the disposable medical sterilizer is simple in overall structure, low in manufacturing cost, more convenient to use, reliable in sealing performance, convenient to carry, capable of achieving sterilizing wiping of small wounds, safe, sanitary, free of secondary infection of wound portions, economical and practical.
Description
Technical field
The invention belongs to technical field of medical instruments, relate to a kind of disposable medical sterilizing device.
Background technology
Along with improving constantly of living standards of the people, require also day by day to promote to quality of life; Along with global climate constantly warms, many harmful levels of pathogens are relatively grown.Meanwhile, the numerous common people offset improving constantly of toxicity thought, particularly family, tourism and other service trade.At present, general sterilization is positioned in bottle by disinfectant, during use, adopts cotton ball to dip in disinfectant solution and to carry out disinfection sterilization to skin and wound.The mode of operation of this kind of disinfection not only bothers, and there is the risk polluting disinfectant.Meanwhile, after the antibacterial of sealing, disinfectant break a seal, after placing a period of time, their drug effect declines to some extent, which increases the pollution risk of disinfectant.
For the problems referred to above; application number be 201420253168.9 patent of invention disclose a kind of portable disposable disinfector; comprise drug liquid tube, break-off type sealed tube, mozzle, medical absorbent cotton or spongy body and protection overcoat; described break-off type sealed tube is arranged in drug liquid tube inner chamber; be communicated with mozzle upper end bottom break-off type sealed tube; described mozzle lower end is provided with medical absorbent cotton or spongy body; the outer set upper side of described protection is connected with drug liquid tube; lower end closure, and by the lower end of mozzle and medical absorbent cotton or spongy body parcel in the lumen.
Summary of the invention
Object of the present invention is exactly provide a kind of structure simple to overcome defect that above-mentioned prior art exists, economical and practical, easy to use, effectively can retain the disposable medical sterilizing device of disinfectant solution drug effect.
Object of the present invention can be achieved through the following technical solutions:
Disposable medical sterilizing device; this disinfector comprises for the medicine liquid tank of splendid attire disinfectant solution, to rotate the intermediate that fixes and rotate with intermediate top the protective sleeve fixed with medicine liquid tank top; described intermediate top offers liquid-leaking nozzle; the inner chamber of described protective sleeve is provided with the stifled pin suitable with liquid-leaking nozzle size; under intermediate and protective sleeve tightening state; liquid-leaking nozzle blocked by described stifled pin, and intermediate and medicine liquid tank sealed.
Described intermediate comprises the lower connection chamber that to rotate with medicine liquid tank top and fix and rotates with protective sleeve the upper connection chamber fixed, and this is provided with the seal convexity that downward connection chamber protrudes bottom connection chamber.
Described seal convexity is ligule seal convexity.
The inwall of described lower connection chamber is from top to bottom provided with the first internal coiling helical pitch and retaining groove successively.
The outer wall on described medicine liquid tank top is from top to bottom provided with successively the first external spiral helical pitch suitable with the first internal coiling helical pitch and the convex tooth of the retaining suitable with retaining groove.
Described retaining groove is annular retaining groove, and the convex tooth of described retaining is the convex tooth of annular retaining, and the first described internal coiling helical pitch and the first external spiral helical pitch are taenidium tooth.
Described upper connection chamber top middle portion offers liquid-leaking nozzle, and the outer wall of described upper connection chamber is also provided with the second external spiral helical pitch.
The inwall of described protective sleeve is provided with the second internal coiling helical pitch suitable with the second external spiral helical pitch, and the second described external spiral helical pitch and the second internal coiling helical pitch are taenidium tooth.
Described stifled pin is cylinder shape pin.
Described medical disinfecting is the one in column type, square, triangular form, hexangle type or rib type.
During installation, by counterclockwise rotating protective sleeve and intermediate, second internal coiling helical pitch and the second external spiral helical pitch are combined screw, now, stifled pin and liquid-leaking nozzle interference fit, stifled pin tightly blocks liquid-leaking nozzle, do not allow liquid spill from inside, then the first external spiral helical pitch on medicine liquid tank is aimed at intermediate first internal coiling helical pitch, screw in the direction of the clock, medicine liquid tank filling mouth and seal convexity are combined closely, prevents liquid from leaking hunting from intermediate; Meanwhile, the convex tooth of retaining groove and retaining is combined, play the function sealing and prevent to screw out.On intermediate, connection chamber top planes is provided with sponge or medical cotton ball, shows skin surface for wiping.During application, protective sleeve of outwarding winding, makes stifled pin separate with liquid-leaking nozzle; hand-held medicine liquid tank extrudes gently, and medicinal liquid is flowed out from liquid-leaking nozzle, infiltrates sponge and medical cotton ball; can carry out disinfection to skin and wound, protective sleeve is to protect sponge or medical cotton ball extraneous contact, avoids polluting.
The length of medical disinfecting of the present invention can be designed as any one size between 5-18cm, population structure can be rendered as column type, square, triangular form, hexangle type or rib type, outer dia is any one size between 0.6-3cm, the diameter of the liquid-leaking nozzle of intermediate can be set to any one size between 0.1-0.8cm, and the capacity of medicine liquid tank is between 1.5-30mL.
In actual design process, the number of liquid-leaking nozzle can be designed as 1-5, and the end size of corresponding stifled pin, meet and all liquid-leaking nozzles can be blocked completely.
The selection aspect of medical disinfecting of the present invention: the material of protective sleeve can be polypropylene, polyethylene or ABS; The material of intermediate can be polypropylene, polyethylene or ABS; The material of medicine liquid tank can be polypropylene, polyethylene, modified polypropene or modified poly ethylene.
Compared with prior art, the present invention has following characteristics:
1) owing to adopting the project organization of retaining groove and the convex tooth of retaining, sealing and the effect preventing from screwing out can be played, effectively can solve the problem of intermediate and the easy leakage of medicine liquid tank contact site;
2) adopt protective sleeve the sponge in connection chamber top planes on intermediate or medical drugs cotton-padded covering to be lived, prevent itself and extraneous contact, avoid polluting;
3) seal convexity that downward connection chamber protrudes is set bottom upper connection chamber, the sealing of intermediate can be improved further, effectively prevent liquid from leaking hunting from intermediate;
4) overall structure is simple, and cost of manufacture is low, uses convenient, and sealing is reliable, is easy to carry, can meets the sterilize wiping to less wound, safety and sanitation, can not cause superinfection to wound location, economical and practical.
Accompanying drawing explanation
Fig. 1 is overall structure schematic diagram of the present invention;
Fig. 2 is intermediate cross-sectional view of the present invention;
Fig. 3 is medicine liquid tank structural representation of the present invention;
Fig. 4 is protective sleeve structural representation of the present invention;
Description of symbols in figure:
1-medicine liquid tank, 2-intermediate, 3-protective sleeve, 4-liquid-leaking nozzle, 5-stifled pin, 6-lower connection chamber, 7-above connection chamber, 8-seal convexity, the 9-the first internal coiling helical pitch, 10-retaining groove, the 11-the first external spiral helical pitch, the convex tooth of 12-retaining, the 13-the second external spiral helical pitch, the 14-the second internal coiling helical pitch.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the present invention is described in detail.
Embodiment 1:
As shown in Figure 1; disposable medical sterilizing device; this disinfector comprises for the medicine liquid tank 1 of splendid attire disinfectant solution, to rotate the intermediate 2 that fixes and rotate with intermediate 2 top the protective sleeve 3 fixed with medicine liquid tank 1 top; intermediate 2 top offers liquid-leaking nozzle 4; the inner chamber of protective sleeve 3 is provided with the stifled pin 5 suitable with liquid-leaking nozzle 4 size; under intermediate 2 with protective sleeve 3 tightening state, liquid-leaking nozzle 4 blocked by stifled pin 5, and intermediate 2 and medicine liquid tank 1 sealed.
As shown in Figure 2, intermediate 2 comprises the lower connection chamber 6 that to rotate with medicine liquid tank 1 top and fix and rotates with protective sleeve 3 the upper connection chamber 7 fixed, and this is provided with the seal convexity 8 that downward connection chamber 6 protrudes bottom connection chamber 7, sealing protruding 8 is ligule seal convexity; The inwall of lower connection chamber 6 is from top to bottom provided with the first internal coiling helical pitch 9 and retaining groove 10 successively; Upper connection chamber 7 top middle portion offers liquid-leaking nozzle 4, and the outer wall of upper connection chamber 7 is also provided with the second external spiral helical pitch 13.
As shown in Figure 3, the outer wall on medicine liquid tank 1 top is from top to bottom provided with successively the first external spiral helical pitch 11 suitable with the first internal coiling helical pitch 9 and the convex tooth 12 of the retaining suitable with retaining groove 10, and retaining groove 10 is annular retaining groove 10, the convex tooth of retaining 12 is the convex tooth 12 of annular retaining, and the first internal coiling helical pitch 9 and the first external spiral helical pitch 11 are taenidium tooth.
As shown in Figure 4, the inwall of protective sleeve 3 is provided with the second internal coiling helical pitch 14 suitable with the second external spiral helical pitch 13, and the second external spiral helical pitch 13 and the second internal coiling helical pitch 14 are taenidium tooth.
In the present embodiment, stifled pin 5 is cylinder shape pin, medical disinfecting is column type, length can be designed as any one size between 5-18cm, outer dia is any one size between 0.6-3cm, the diameter of the liquid-leaking nozzle 4 of intermediate 2 can be set to any one size between 0.1-0.8cm, and the capacity of medicine liquid tank 1 is between 1.5-30mL.In selection, the material of protective sleeve 3 is polyethylene.The material of intermediate 2 is polyethylene.The material of medicine liquid tank 1 is modified poly ethylene.
In actual design process, the number of liquid-leaking nozzle 4 can be designed as 1-5, and the end size of corresponding stifled pin 5, meet and all liquid-leaking nozzles 4 can be blocked completely.
During installation, by counterclockwise rotating protective sleeve 3 and intermediate 2, second internal coiling helical pitch 14 and the second external spiral helical pitch 13 are combined screw, now, stifled pin 5 and liquid-leaking nozzle 4 interference fit, liquid-leaking nozzle 4 tightly blocked by stifled pin 5, do not allow liquid spill from inside, then the first external spiral helical pitch 11 on medicine liquid tank 1 is aimed at intermediate 2 first internal coiling helical pitch 9, screw in the direction of the clock, make medicine liquid tank 1 fill with mouth and seal convexity 8 is combined closely, prevent liquid from leaking hunting from intermediate 2; Meanwhile, the convex tooth 12 of retaining groove 10 and retaining is combined, play the function sealing and prevent to screw out.Upper connection chamber 7 top planes of intermediate 2 is provided with sponge or medical cotton ball, shows skin surface for wiping.During application, protective sleeve 3 of outwarding winding, makes stifled pin 5 separate with liquid-leaking nozzle 4; hand-held medicine liquid tank 1 extrudes gently, and medicinal liquid is flowed out from liquid-leaking nozzle 4, infiltrates sponge and medical cotton ball; can carry out disinfection to skin and wound, protective sleeve 3 is to protect sponge or medical cotton ball extraneous contact, avoids polluting.
Embodiment 2:
In the present embodiment, medical disinfecting is square, and length can be designed as any one size between 5-18cm, and the diameter of the liquid-leaking nozzle 4 of intermediate 2 can be set to any one size between 0.1-0.8cm, and the capacity of medicine liquid tank 1 is between 1.5-30mL.In selection, the material of protective sleeve 3 is polypropylene.The material of intermediate 2 is polypropylene, and the material of medicine liquid tank 1 is modified polypropene.
All the other are with embodiment 1.
Embodiment 3:
In the present embodiment, medical disinfecting is rib type, and length can be designed as any one size between 5-18cm, and the diameter of the liquid-leaking nozzle 4 of intermediate 2 can be set to any one size between 0.1-0.8cm.The capacity of medicine liquid tank 1 is between 1.5-30mL.In selection, the material of protective sleeve 3 is ABS, and the material of intermediate 2 is ABS, and the material of medicine liquid tank 1 is polypropylene.
All the other are with embodiment 1.
Embodiment 4:
In the present embodiment, medical disinfecting is hexangle type, and length can be designed as any one size between 5-18cm, and the diameter of the liquid-leaking nozzle 4 of intermediate 2 can be set to any one size between 0.1-0.8cm, and the capacity of medicine liquid tank 1 is between 1.5-30mL.In selection, the material of protective sleeve 3 is ABS, and the material of intermediate 2 is polyethylene, and the material of medicine liquid tank 1 is modified poly ethylene.
All the other are with embodiment 1.
Embodiment 5:
In the present embodiment, medical disinfecting is triangular form, and length can be designed as any one size between 5-18cm, and the diameter of the liquid-leaking nozzle 4 of intermediate 2 can be set to any one size between 0.1-0.8cm, and the capacity of medicine liquid tank 1 is between 1.5-30mL.In selection, the material of protective sleeve 3 is polypropylene, and the material of intermediate 2 is ABS, and the material of medicine liquid tank 1 is modified polypropene.
All the other are with embodiment 1.
Claims (10)
1. disposable medical sterilizing device, it is characterized in that, this disinfector comprises the medicine liquid tank (1) for splendid attire disinfectant solution, rotate with medicine liquid tank (1) top the intermediate (2) that fixes and rotate with intermediate (2) top the protective sleeve (3) fixed, described intermediate (2) top offers liquid-leaking nozzle (4), the inner chamber of described protective sleeve (3) is provided with the stifled pin (5) suitable with liquid-leaking nozzle (4) size, under intermediate (2) with protective sleeve (3) tightening state, liquid-leaking nozzle (4) blocked by described stifled pin (5), and intermediate (2) and medicine liquid tank (1) are sealed.
2. disposable medical sterilizing device according to claim 1; it is characterized in that; described intermediate (2) comprises the lower connection chamber (6) that to rotate with medicine liquid tank (1) top and fix and rotates with protective sleeve (3) the upper connection chamber (7) fixed, and on this, connection chamber (7) bottom is provided with the seal convexity (8) that downward connection chamber (6) protrudes.
3. disposable medical sterilizing device according to claim 2, is characterized in that, described seal convexity (8) is ligule seal convexity.
4. disposable medical sterilizing device according to claim 2, is characterized in that, the inwall of described lower connection chamber (6) is from top to bottom provided with successively the first internal coiling helical pitch (9) and retaining groove (10).
5. disposable medical sterilizing device according to claim 4, it is characterized in that, the outer wall on described medicine liquid tank (1) top is from top to bottom provided with successively the first external spiral helical pitch (11) suitable with the first internal coiling helical pitch (9) and the retaining convex tooth (12) suitable with retaining groove (10).
6. disposable medical sterilizing device according to claim 5, it is characterized in that, described retaining groove (10) is annular retaining groove (10), the convex tooth of described retaining (12) is the convex tooth of annular retaining (12), and the first described internal coiling helical pitch (9) and the first external spiral helical pitch (11) are taenidium tooth.
7. disposable medical sterilizing device according to claim 2, it is characterized in that, described upper connection chamber (7) top middle portion offers liquid-leaking nozzle (4), and the outer wall of described upper connection chamber (7) is also provided with the second external spiral helical pitch (13).
8. disposable medical sterilizing device according to claim 7; it is characterized in that; the inwall of described protective sleeve (3) is provided with the second internal coiling helical pitch (14) suitable with the second external spiral helical pitch (13), and the second described external spiral helical pitch (13) and the second internal coiling helical pitch (14) are taenidium tooth.
9. the disposable medical sterilizing device according to any one of claim 1 to 8, is characterized in that, described stifled pin (5) is cylinder shape pin.
10. the disposable medical sterilizing device according to any one of claim 1 to 8, is characterized in that, described medical disinfecting is the one in column type, square, triangular form, hexangle type or rib type.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510968121.XA CN105361959A (en) | 2015-12-21 | 2015-12-21 | Disposable medical sterilizer |
| HK16105701.1A HK1217630A1 (en) | 2015-12-21 | 2016-05-18 | A disposable medical sterilizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510968121.XA CN105361959A (en) | 2015-12-21 | 2015-12-21 | Disposable medical sterilizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105361959A true CN105361959A (en) | 2016-03-02 |
Family
ID=55364935
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510968121.XA Pending CN105361959A (en) | 2015-12-21 | 2015-12-21 | Disposable medical sterilizer |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN105361959A (en) |
| HK (1) | HK1217630A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116211495A (en) * | 2023-03-16 | 2023-06-06 | 中国人民解放军空军军医大学 | Cleaning equipment for limb burn wound |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1027092B1 (en) * | 1997-10-30 | 2004-09-01 | EMERIT, Michel | Liquid applicator for the skin |
| US20120143153A1 (en) * | 2004-08-09 | 2012-06-07 | Tyco Healthcare Group Lp | Medical Skin Applicator Apparatus |
| CN202568866U (en) * | 2012-04-27 | 2012-12-05 | 昆明远方生物制品有限公司 | Disinfecting and flushing soft bottle seal plug |
| CN104587593A (en) * | 2014-12-30 | 2015-05-06 | 李鸿宇 | Disposable medical sterilizer |
| CN205235156U (en) * | 2015-12-21 | 2016-05-18 | 张信 | Disposable medical sterilizer |
-
2015
- 2015-12-21 CN CN201510968121.XA patent/CN105361959A/en active Pending
-
2016
- 2016-05-18 HK HK16105701.1A patent/HK1217630A1/en unknown
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1027092B1 (en) * | 1997-10-30 | 2004-09-01 | EMERIT, Michel | Liquid applicator for the skin |
| US20120143153A1 (en) * | 2004-08-09 | 2012-06-07 | Tyco Healthcare Group Lp | Medical Skin Applicator Apparatus |
| CN202568866U (en) * | 2012-04-27 | 2012-12-05 | 昆明远方生物制品有限公司 | Disinfecting and flushing soft bottle seal plug |
| CN104587593A (en) * | 2014-12-30 | 2015-05-06 | 李鸿宇 | Disposable medical sterilizer |
| CN205235156U (en) * | 2015-12-21 | 2016-05-18 | 张信 | Disposable medical sterilizer |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116211495A (en) * | 2023-03-16 | 2023-06-06 | 中国人民解放军空军军医大学 | Cleaning equipment for limb burn wound |
| CN116211495B (en) * | 2023-03-16 | 2026-02-27 | 中国人民解放军空军军医大学 | A device for cleaning burn wounds on limbs |
Also Published As
| Publication number | Publication date |
|---|---|
| HK1217630A1 (en) | 2017-01-20 |
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