CN103393473B - A kind of Medical edged tool box - Google Patents
A kind of Medical edged tool box Download PDFInfo
- Publication number
- CN103393473B CN103393473B CN201310325446.7A CN201310325446A CN103393473B CN 103393473 B CN103393473 B CN 103393473B CN 201310325446 A CN201310325446 A CN 201310325446A CN 103393473 B CN103393473 B CN 103393473B
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- master gear
- power transmission
- transmission shaft
- tool box
- edged tool
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Abstract
The invention discloses a kind of Medical edged tool box, comprise accepting box, lid and cutter sweep, described cutter sweep comprises one and is embedded in master gear on lid, the power transmission shaft that is engaged with master gear, is connected and extends to the hand cranking handle beyond sharp disposable container with power transmission shaft, described master gear is hollow structure, inside establishes the some blades tilting to install.The present invention utilizes mechanical means to be separated with syringe by syringe needle safely and effectively, reduces the risk that the contaminated needle sting of medical personnel infects.
Description
Technical field
The present invention relates to medical instruments field, particularly relate to a kind of receptacle collecting damaging Biohazard Waste.
Background technology
In recent years, along with the raising to hospital infection and occupational hazard understanding, increasing people reappraises the particularity of hospital environment and occupation to the existing or potential harm of medical worker, and medical sharps damage has become one of focal issue that global public health pays close attention to.Pricking wound is that nursing staff is engaged in modal occupational injury in curative activity, and contaminated needle sting is the main path (accounting for 80% ~ 90%) that occupational exposure infects hematogenous infectious disease.Nurse is when processing the syringe used clinically, and often due to the limitation of sharp disposable container function, most of syringe needle can not successfully be separated with syringe, and now nurse often manually takes off syringe needle, which adds the probability that pricking wound occurs nurse.Therefore this research is intended to invent a kind of new medical sharp disposable container, and the syringe facilitating nurse to process to use, makes syringe needle can be separated rapidly with syringe, reduces nurse and acupuncture occurs injures the risk infecting blood borne disease.
Summary of the invention
The problem that the present invention solves is: provide a kind of and safe separating can also receive the container discarding syringe needle
A kind of Medical edged tool box, comprise accepting box, lid and cutter sweep, described cutter sweep comprises one is embedded in master gear on lid, end is engaged with master gear power transmission shaft, is connected and extends to the hand cranking handle beyond sharp disposable container with power transmission shaft, described master gear is hollow structure, inside establishes the some blades tilting to install.
Preferably, an annular frame plate is provided with below described master gear, described annular frame plate offers some oblique tracks, and track end described in every bar is all fixed with a flexible member, and described every a slice blade to be arranged at respectively in described track and to support with described flexible member.
Preferably, described power transmission shaft end is provided with the travelling gear that an energy is engaged with described master gear.
Preferably, a handle and a label is provided with outside described accepting box.
Compared with prior art, the present invention has the following advantages: utilize hand cranking handle to drive blade rotary cutting broken needle head and syringe, the health avoiding discarded syringe needle and medical personnel comes in contact, and reduces medical personnel and is injured the risk infecting blood borne disease by acupuncture.
Accompanying drawing explanation
In order to the technical scheme in the embodiment of the present invention is more clearly described, introduce to the accompanying drawing used required in embodiment simply below, apparently, the accompanying drawing that the following describes is only some embodiments recorded in the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the overall structure schematic diagram of the embodiment of the present invention;
Fig. 2 is the scheme of installation of blade in the embodiment of the present invention.
Detailed description of the invention
The invention discloses a kind of Medical edged tool box, preferred embodiment shown with reference to the accompanying drawings below, is specifically described the present invention.
A kind of Medical edged tool box, as shown in Figure 1, comprise accepting box 3, lid 2 and cutter sweep, this cutter sweep comprises one and is embedded in master gear 3 on lid, the power transmission shaft 4 that is engaged with master gear, is connected and extends to the hand cranking handle 6 beyond sharp disposable container with power transmission shaft.Above-mentioned master gear 3 is engaged with the travelling gear 41 of power transmission shaft 4 end, and preferably, above-mentioned two gears are the bevel gear that vertical section is isosceles trapezoid.Power transmission shaft 4 rotates at vertical direction under the drive of hand cranking handle 6, and master gear 3 is then rotate in horizontal direction under the drive of power transmission shaft 4.In embodiments of the present invention, above-mentioned power transmission shaft 4 level is placed in lid 3 surface, and its other end to extend to beyond above-mentioned accepting box and is connected with hand cranking handle 6.For convenience of medical personnel's operation, above-mentioned hand cranking handle 6 is vertical with power transmission shaft 4 to be connected.
As depicted in figs. 1 and 2, above-mentioned master gear 3 is hollow structure, and namely there is a through hole at center.Be provided with one in the below of above-mentioned master gear for installing the annular frame plate 9 of blade 5, this annular frame plate 9 is parallel with master gear 3 and establish, and both centers of circle are on a vertical curve.Described annular frame plate 9 offers some oblique tracks, and the angle of inclination of these tracks is consistent.All be fixed with a flexible member 10 in every bar track rear end, described every a slice blade 5 to be arranged at respectively in described track and to support with described flexible member 10.The sword end of all blades 5 forms a cutting hole, and this perforate size designs according to minimum needle handle, and namely this perforate selects suitable blade 5 width according to this perforate size.Because blade 5 rear is provided with a flexible member 10, therefore, when running into larger needle handle and entering above-mentioned cutting hole, blade 5 can from the diffusion of trend surrounding, and due to the effect of flexible member 10, the front end of needle nipple supports by the sword end of blade 5.For realizing the connecting portion of clean cut needle nipple and syringe needle, the length on the cutting position distance sharp disposable container top of described blade 5 is just equal with needle nipple length.
Syringe, when doing syringe needle filth disposal, is first vertically inserted the cutting hole of sharp disposable container by medical personnel, and this cutting hole size designs according to minimum needle handle, in case of larger needle handle can expand from trend surrounding.Operator can start to rotate hand cranking handle 6 subsequently, hand cranking handle 6 is utilized to drive power transmission shaft 4 to rotate, the travelling gear 41 being fixed on power transmission shaft 4 end promotes the running of master gear 3 further, the frame plate now carrying some blades 5 is just started working, utilize the effect of the rotation of the blade 5 of some, promptly the part that the needle nipple of syringe is connected with syringe needle can be cut, thus reach the object of detachable needle and syringe.
In the embodiment of the present invention, the quantity of blade 5 can design according to the actual requirements, in this no limit.
In actual applications, box body 3 side Pasting label 4, for recording the use section office of sharp disposable container and opening the box time, conveniently manages.Box body is provided with a handle 2, the transhipment of more convenient sharp disposable container.
Compared with prior art, the present invention has the following advantages:
(1) the present invention utilizes mechanical means detachable needle, has almost stopped the possibility of human body and discarded needle contact, greatly reduces the risk of the contaminated needle sting of medical personnel, and the life security of medical personnel is protected.
(2) the present invention's mode detachable needle of adopting hand cranking handle band cutting blade to rotate and syringe, highly effective and safe, structure is simple.
To those skilled in the art, obviously the invention is not restricted to the details of above-mentioned one exemplary embodiment, and when not deviating from spirit of the present invention or basic feature, the present invention can be realized in other specific forms.Therefore, no matter from which point, all should embodiment be regarded as exemplary, and be nonrestrictive, scope of the present invention is limited by claims instead of above-mentioned explanation, and all changes be therefore intended in the implication of the equivalency by dropping on claim and scope are included in the present invention.Any Reference numeral in claim should be considered as the claim involved by limiting.
In addition, be to be understood that, although this description is described according to embodiment, but not each embodiment only comprises an independently technical scheme, this narrating mode of description is only for clarity sake, those skilled in the art should by description integrally, and the technical scheme in each embodiment also through appropriately combined, can form other embodiments that it will be appreciated by those skilled in the art that.
Claims (3)
1. a Medical edged tool box, comprise accepting box, lid and cutter sweep, it is characterized in that, described cutter sweep comprises a master gear be embedded on lid, the power transmission shaft that end is engaged with master gear, be connected with power transmission shaft and extend to the hand cranking handle beyond sharp disposable container, described master gear is hollow structure, inside establish the some blades tilting to install, an annular frame plate is provided with below described master gear, described annular frame plate offers some oblique tracks, track end described in every bar is all fixed with a flexible member, blade described in every a slice to be arranged at respectively in described track and to support with described flexible member.
2. Medical edged tool box according to claim 1, is characterized in that, described power transmission shaft end is provided with the travelling gear that an energy is engaged with described master gear.
3. Medical edged tool box according to claim 1, is characterized in that, is provided with a handle and a label outside described accepting box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310325446.7A CN103393473B (en) | 2013-07-30 | 2013-07-30 | A kind of Medical edged tool box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310325446.7A CN103393473B (en) | 2013-07-30 | 2013-07-30 | A kind of Medical edged tool box |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103393473A CN103393473A (en) | 2013-11-20 |
| CN103393473B true CN103393473B (en) | 2016-03-23 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310325446.7A Expired - Fee Related CN103393473B (en) | 2013-07-30 | 2013-07-30 | A kind of Medical edged tool box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103393473B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106377323B (en) * | 2016-08-26 | 2018-12-07 | 中国人民解放军第三军医大学第三附属医院 | Sharp weapon collection box |
| CN109646116B (en) * | 2019-01-03 | 2023-12-22 | 安徽汉邦希瑞卫生用品有限公司 | Surgical instrument bag for cartilage repair |
| CN110478049A (en) * | 2019-08-06 | 2019-11-22 | 无锡市人民医院 | The safety-type sharp disposable container of subsidiary cutter |
| CN111110362B (en) * | 2019-12-30 | 2021-03-05 | 中国人民解放军陆军军医大学第一附属医院 | Device for collecting medical sharp instruments |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4375849A (en) * | 1981-05-15 | 1983-03-08 | Sage Products, Inc. | Syringe needle removal and disposal device |
| US4667821A (en) * | 1985-06-21 | 1987-05-26 | Med-Safe Systems, Inc. | Swivel top closure for phlebotomy container |
| CN1316303A (en) * | 2001-03-28 | 2001-10-10 | 蔡裕隆 | Mechanism for drawing out and recovering medical needle |
| CN200951080Y (en) * | 2006-09-27 | 2007-09-26 | 中国人民解放军第三军医大学野战外科研究所 | Means for treatment of blood taking needle head |
| CN201123850Y (en) * | 2007-12-21 | 2008-10-01 | 侯敏 | Modified type medical sharps container |
| CN202129264U (en) * | 2011-06-29 | 2012-02-01 | 重庆市南川区人民医院 | Medical edged tool box |
| CN203447370U (en) * | 2013-07-30 | 2014-02-26 | 苏州大学 | Medical edge tool box |
-
2013
- 2013-07-30 CN CN201310325446.7A patent/CN103393473B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4375849A (en) * | 1981-05-15 | 1983-03-08 | Sage Products, Inc. | Syringe needle removal and disposal device |
| US4667821A (en) * | 1985-06-21 | 1987-05-26 | Med-Safe Systems, Inc. | Swivel top closure for phlebotomy container |
| CN1316303A (en) * | 2001-03-28 | 2001-10-10 | 蔡裕隆 | Mechanism for drawing out and recovering medical needle |
| CN200951080Y (en) * | 2006-09-27 | 2007-09-26 | 中国人民解放军第三军医大学野战外科研究所 | Means for treatment of blood taking needle head |
| CN201123850Y (en) * | 2007-12-21 | 2008-10-01 | 侯敏 | Modified type medical sharps container |
| CN202129264U (en) * | 2011-06-29 | 2012-02-01 | 重庆市南川区人民医院 | Medical edged tool box |
| CN203447370U (en) * | 2013-07-30 | 2014-02-26 | 苏州大学 | Medical edge tool box |
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| Publication number | Publication date |
|---|---|
| CN103393473A (en) | 2013-11-20 |
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