CN203954356U - A kind of infrared induction sharp instrument box - Google Patents
A kind of infrared induction sharp instrument box Download PDFInfo
- Publication number
- CN203954356U CN203954356U CN201420431640.3U CN201420431640U CN203954356U CN 203954356 U CN203954356 U CN 203954356U CN 201420431640 U CN201420431640 U CN 201420431640U CN 203954356 U CN203954356 U CN 203954356U
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- China
- Prior art keywords
- sharp instrument
- instrument box
- lid
- cover plate
- connecting portion
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Abstract
The infrared induction sharp instrument box that this utility model provides, the sharp instrument box box body and the lid that is arranged on sharp instrument box box body upper end that comprise upper end open, is characterized in that, comprises motor and support bar, the driving shaft of motor is controlled support bar and is driven lid to rotate, and also comprises infrared inductor.When medical worker's hands is during near infrared inductor on lid, sharp instrument box is uncap automatically, and medical worker just can directly throw away sharp instrument waste product in sharp instrument box.When medical worker's hands is during away from infrared inductor on lid, sharp instrument box can automatic cover upper cover, while guaranteeing that sharp instrument box is not used, can guarantee good sealing.Medical worker does not just need manual unlocking or cover lid like this, simple to operate, does not need limit to hold the lid that sharp instrument box is opened on sharp instrument waste product limit when medical worker uses yet, and has reduced the probability of medical worker because being stabbed by sharp instrument waste product because of carelessness.
Description
Technical field
This utility model relates to area of medical devices, relates in particular to a kind of infrared induction sharp instrument box.
Background technology
Sharp instrument box is for the syringe needle of the one-offs such as splendid attire syringe, transfusion device, all kinds of blades, and scalp acupuncture, sewing needle, ampoule, the sharp instruments such as little glass, also for the whole secondary syringe of collecting belt blood, blood exchange transfusion set, the medical devices of all contact blood such as blood bag etc.For fear of other people, touch because of carelessness the sharp instrument waste product being contained in sharp instrument box, require sharp instrument box will seal in time obsolete time.
Existing sharp instrument box, comprises the sharp instrument box box body of upper end open and is arranged on the lid of sharp instrument box box body upper end, medical worker, when using sharp instrument box, first opens lid, then by sharp instrument waste product still in sharp instrument box, last cover lid again.When medical worker's Comparision is busy, time requirement is when tighter, medical worker holds on common limit the lid that sharp instrument box is opened on sharp instrument waste product limit, like this, if medical worker does not note, just easily by the scratch of sharp instrument waste product, medical worker will be subject to the virus of carrying on sharp instrument waste product or the infection of antibacterial.Current this injury from sharp utensil has become the topmost factor of medical staff infection haematogenous communicate illness.
Existing sharp instrument box needs manual unlocking lid, operates cumbersomely, the in the situation that medical worker being tighter in careless or time, just easily by sharp instrument waste product, is scratched, and therefore, medical worker increases day by day to having the demand of the sharp instrument box of automatic uncap function.And prior art lacks the sharp instrument box with automatic uncap function.
Utility model content
For above shortcomings in prior art, the purpose of this utility model is to provide a kind of simple to operate, is not easy the sharp instrument box being scratched by sharp instrument waste product when medical worker uses.
Realize above-mentioned purpose, the technical solution adopted in the utility model is as follows:
A kind of infrared induction sharp instrument box, the sharp instrument box box body and the lid that is arranged on sharp instrument box box body upper end that comprise upper end open, is characterized in that, also comprises motor and support bar, described motor is fixed on the lateral wall of sharp instrument box box body, and the driving shaft of motor vertically arranges; The sidewall of described lid is provided with the connecting portion of horizontal expansion, the connecting portion of lid and the driving shaft of motor are oppositely arranged, support bar is vertically arranged on the outside of sharp instrument box box body, the driving shaft of motor and one end of support bar interconnect by axle sleeve, and the lower surface of the other end of support bar and the connecting portion of lid fixes; Also comprise infrared inductor and stepper motor driver, infrared inductor is fixed on the upper surface of lid, and the probe of infrared inductor arranges upward, the outfan of infrared inductor is connected with the input of stepper motor driver, and the outfan of stepper motor driver is connected with the control end of motor.
As the further optimization of such scheme, described lid integral body is circular, and lid consists of two semicircular cover plates that are arranged in same plane, during two cover plate closings, and its mutual butt in diameter limit; On the sidewall on the diameter limit of a described cover plate, along diameter limit bearing of trend, be provided with connecting portion, one end of described support bar is fixed on the lower surface of connecting portion of this cover plate, on support bar, be arranged with the first gear, the first gear is fixed on the lower surface of connecting portion of this cover plate; On the sidewall on the diameter limit of another cover plate, along diameter limit bearing of trend, be provided with the second connecting portion, the lateral surface of described sharp instrument box box body is provided with projection, projection is oppositely arranged with the second connecting portion of this cover plate, this cover plate is connected with described sharp instrument box box body by rotating shaft, rotating shaft one end is connected with the lower surface of the second connecting portion of this cover plate, the other end is connected with the projection of sharp instrument box box body, in rotating shaft, be arranged with the second gear, the second gear is fixed on the lower surface of the second connecting portion of this cover plate, and is meshed with the first gear.
As the further optimization of such scheme, in described two cover plates, one of them cover plate is along the bearing of trend fixing seal bar on its diameter limit.
Further optimization as such scheme, the opening of described sharp instrument box box body upper end is circular or oval, during described two cover plate closing, the diameter limit of its mutual butt is through the axis at sharp instrument box box body upper end open place, and the lower surface of two cover plates is fixed with respectively circular-arc sealing strip, during two cover plate closings, the sealing strip on two cover plates just matches with the medial wall of the opening part of sharp instrument box box body upper end.
Than prior art, the utlity model has following advantage:
1, the infrared induction sharp instrument box that this utility model provides, when medical worker's hands is during near infrared inductor on lid, sharp instrument box is uncap automatically, and medical worker just can directly throw away sharp instrument waste product in sharp instrument box.When medical worker's hands is during away from infrared inductor on lid, sharp instrument box can automatic cover upper cover, while guaranteeing that sharp instrument box is not used, can guarantee good sealing.Medical worker does not just need manual unlocking or cover lid like this, simple to operate, does not need limit to hold the lid that sharp instrument box is opened on sharp instrument waste product limit when medical worker uses yet, and has reduced the probability of medical worker because being stabbed by sharp instrument waste product because of carelessness.
2, the infrared induction sharp instrument box that this utility model provides, is also provided with sealing strip, has improved the sealing of sharp instrument box, and while making the cap closure of sharp instrument box, in sharp instrument box, sharp instrument waste product is not easy to drop out.
Accompanying drawing explanation
The structural representation of a kind of infrared induction sharp instrument box that Fig. 1 provides for this utility model.
The structural representation of the another kind of infrared induction sharp instrument box that Fig. 2 provides for this utility model.
The specific embodiment
Below in conjunction with embodiment, this utility model is described in further detail, but embodiment of the present utility model is not limited to this.
Embodiment:
A kind of infrared induction sharp instrument box, as shown in Figure 1, comprise the sharp instrument box box body 1 and the lid 2 that is arranged on sharp instrument box box body upper end of upper end open, also comprise motor 4 and support bar 3, described motor 4 is fixed on the lateral wall of sharp instrument box box body 1, and the driving shaft of motor 4 vertically arranges; The sidewall of described lid 2 is provided with the connecting portion 21 of horizontal expansion, the connecting portion 21 of lid is oppositely arranged with the driving shaft of motor 4, support bar 3 is vertically arranged on the outside of sharp instrument box box body 1, one end of the driving shaft of motor 4 and support bar 3 interconnects by axle sleeve 5, and the lower surface of the other end of support bar 3 and the connecting portion of lid 21 fixes; Also comprise infrared inductor and stepper motor driver, infrared inductor is fixed on the upper surface of lid, and the probe of infrared inductor arranges upward, the outfan of infrared inductor is connected with the input of stepper motor driver, and the outfan of stepper motor driver is connected with the control end of motor 4.
During use, medical worker's hands is during near infrared inductor on lid, infrared inductor sense senses the infra-red radiation of staff, the outfan output high level signal of infrared inductor, when stepper motor driver receives high level signal, the angle that the drive shaft turns of its outfan drive stepping motor is fixing, drives support bar to rotate fixing angle, thereby make lid take support bar and rotate fixing angle as rotating shaft, lid can be opened automatically like this.Otherwise, when medical worker's hands is during away from infrared inductor on lid, infrared inductor sense induction is less than the infra-red radiation of staff, the driving shaft of infrared inductor by stepper motor driver drive stepping motor is according to rotating with the direction of opening opposite direction, lid is closed automatically, while having guaranteed that sharp instrument box is not used, can guarantee good sealing.Like this, medical worker does not just need manual unlocking or cover lid, simple to operate.When medical worker uses, do not need limit to hold the lid that sharp instrument box is opened on sharp instrument waste product limit yet, reduced the probability of medical worker because being stabbed by sharp instrument waste product because of carelessness.In the present embodiment, infrared inductor and stepper motor driver can directly bought on the market, and in stepper motor driver, be integrated with the program of drive stepping motor, the sharp instrument box of the present embodiment can directly utilize existing infrared inductor and stepper motor driver to carry out drive stepping motor, easily realizes.
The present embodiment also provides another kind of sharp instrument box, and as shown in Figure 2, described lid integral body is circular, and lid consists of two semicircular cover plates 22 that are arranged in same plane, during two cover plate 22 closures, and its mutual butt in diameter limit; On the sidewall on the diameter limit of a described cover plate 22, along diameter limit bearing of trend, be provided with connecting portion 21, one end of described support bar 3 is fixed on the lower surface of connecting portion 21 of this cover plate, on support bar 3, be arranged with on the lower surface of connecting portion 21 that the first gear 6, the first gears 6 are fixed on this cover plate; On the sidewall on the diameter limit of another cover plate, along diameter limit bearing of trend, be provided with the second connecting portion 23, this cover plate 22 is connected with described sharp instrument box box body 1 by rotating shaft, the lateral surface of described sharp instrument box box body is provided with projection, projection is oppositely arranged with the second connecting portion 23 of this cover plate, rotating shaft one end is connected with the lower surface of the second connecting portion of this cover plate, the other end is connected with the projection of sharp instrument box box body, in rotating shaft, be arranged with the second gear 7, the second gear 7 is fixed on the lower surface of the second connecting portion of this cover plate, and is meshed with the first gear 6.Other structures are understood with reference to Fig. 1.
During use, when medical worker's hands is during near infrared inductor on lid, infrared inductor sense is rotated fixing angle by the driving shaft of stepper motor driver drive stepping motor according to the direction of opening, make a cover plate take support bar as rotating shaft rotation, this cover plate is opened, thereby driven the first gear on this cover plate to rotate, the second gear on another cover plate is under the drive of the first gear, also rotate fixing angle, thereby another cover plate is opened.Cover plate on this sharp instrument box opens and closes by two gears that are meshed, and has guaranteed that two cover plates open or close simultaneously, simple in structure.
Due to what fill in sharp instrument box, be all sharp instrument waste product, for fear of the blood leakage carrying in sharp instrument waste product, virus or antibacterial diffusion, sharp instrument box is higher to sealing requirements.In order to increase the sealing of above-mentioned sharp instrument box, can be at one of them cover plate of above-mentioned sharp instrument box the bearing of trend fixing seal bar along its diameter limit.Like this, when the cover plate of sharp instrument box is closed, sealing strip can seal up the gap on cover plate diameter limit, better tightness.
Because sharp instrument box box body upper end is provided with opening, less sharp instrument waste product or blood in sharp instrument box box body can leak into lid from opening part, and from lid, leak into the outer surface of sharp instrument box box body, sealing is good not, therefore, further optimization as above-mentioned sharp instrument box, the opening 8 of described sharp instrument box box body upper end is circular or oval, during described two cover plate closing, the diameter limit of its mutual butt is through the axis at sharp instrument box box body upper end open place 8, and the lower surface of two cover plates is fixed with respectively circular-arc sealing strip, during two cover plate closings, sealing strip on two cover plates just matches with the medial wall of the opening part 8 of sharp instrument box box body upper end.The opening of sharp instrument box box body upper end is circular or oval, and the diameter limit of cover plate all passes through the axis at sharp instrument box box body upper end open place, and like this, while having guaranteed that two cover plates are opened simultaneously, sealing strip can not hinder the rotation of cover plate.Use sealing strip that opening part is sealed, make the sealing effectiveness of sharp instrument box better.
In sum, the infrared induction sharp instrument box that this utility model provides, when medical worker's hands is during near infrared inductor on lid, sharp instrument box is uncap automatically, and medical worker just can directly throw away sharp instrument waste product in sharp instrument box.When medical worker's hands is during away from infrared inductor on lid, sharp instrument box can automatic cover upper cover, while guaranteeing that sharp instrument box is not used, can guarantee good sealing.Medical worker does not just need manual unlocking or cover lid like this, simple to operate, does not need limit to hold the lid that sharp instrument box is opened on sharp instrument waste product limit when medical worker uses yet, and has reduced the probability of medical worker because being stabbed by sharp instrument waste product because of carelessness.Also be provided with sealing strip, improved the sealing of sharp instrument box, while making the cap closure of sharp instrument box, in sharp instrument box, sharp instrument waste product is not easy to drop out.
Finally explanation is, above embodiment is only unrestricted in order to the technical solution of the utility model to be described, although this utility model is had been described in detail with reference to preferred embodiment, those of ordinary skill in the art is to be understood that, can modify or be equal to replacement the technical solution of the utility model, and not departing from aim and the scope of technical solutions of the utility model, it all should be encompassed in the middle of claim scope of the present utility model.
Claims (4)
1. an infrared induction sharp instrument box, comprise the sharp instrument box box body (1) of upper end open and be arranged on the lid (2) of sharp instrument box box body upper end, it is characterized in that, also comprise motor (4) and support bar (3), described motor (4) is fixed on the lateral wall of sharp instrument box box body (1), and the driving shaft of motor (4) vertically arranges; The sidewall of described lid (2) is provided with the connecting portion (21) of horizontal expansion, the connecting portion of lid (21) is oppositely arranged with the driving shaft of motor (4), support bar (3) is vertically arranged on the outside of sharp instrument box box body (1), one end of the driving shaft of motor (4) and support bar (3) interconnects by axle sleeve (5), and the lower surface of the connecting portion (21) of the other end of support bar (3) and lid fixes; Also comprise infrared inductor and stepper motor driver, infrared inductor is fixed on the upper surface of lid, and the probe of infrared inductor arranges upward, the outfan of infrared inductor is connected with the input of stepper motor driver, and the outfan of stepper motor driver is connected with the control end of motor (4).
2. infrared induction sharp instrument box as claimed in claim 1, is characterized in that, described lid integral body is circular, and lid consists of two semicircular cover plates (22) that are arranged in same plane, when two cover plates (22) are closed, and its mutual butt in diameter limit, on the sidewall on the diameter limit of a described cover plate (22), along diameter limit bearing of trend, be provided with connecting portion (21), one end of described support bar (3) is fixed on the lower surface of connecting portion (21) of this cover plate, on support bar (3), be arranged with the first gear (6), the first gear (6) is fixed on the lower surface of connecting portion (21) of this cover plate, on the sidewall on the diameter limit of another cover plate, along diameter limit bearing of trend, be provided with the second connecting portion (23), the lateral surface of described sharp instrument box box body is provided with projection, projection is oppositely arranged with second connecting portion (23) of this cover plate, this cover plate (22) is connected with described sharp instrument box box body (1) by rotating shaft, rotating shaft one end is connected with the lower surface of the second connecting portion of this cover plate, the other end is connected with the projection of sharp instrument box box body, in rotating shaft, be arranged with the second gear (7), the second gear (7) is fixed on the lower surface of the second connecting portion of this cover plate, and be meshed with the first gear (6).
3. infrared induction sharp instrument box as claimed in claim 2, is characterized in that, in described two cover plates, one of them cover plate is along the bearing of trend fixing seal bar on its diameter limit.
4. infrared induction sharp instrument box as claimed in claim 2, it is characterized in that, the opening (8) of described sharp instrument box box body upper end is circular or oval, during described two cover plate closing, the diameter limit of its mutual butt is through the axis of sharp instrument box box body upper end open place (8), and the lower surface of two cover plates is fixed with respectively circular-arc sealing strip, during two cover plate closings, the sealing strip on two cover plates just matches with the medial wall of the opening part (8) of sharp instrument box box body upper end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420431640.3U CN203954356U (en) | 2014-08-01 | 2014-08-01 | A kind of infrared induction sharp instrument box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420431640.3U CN203954356U (en) | 2014-08-01 | 2014-08-01 | A kind of infrared induction sharp instrument box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203954356U true CN203954356U (en) | 2014-11-26 |
Family
ID=51915000
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420431640.3U Expired - Fee Related CN203954356U (en) | 2014-08-01 | 2014-08-01 | A kind of infrared induction sharp instrument box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203954356U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105947490A (en) * | 2016-07-01 | 2016-09-21 | 无锡市第二人民医院 | Full-automatic edge tool box |
| CN106214482A (en) * | 2016-08-23 | 2016-12-14 | 郭翠莲 | Ampoule closing device and control method thereof |
| CN109663179A (en) * | 2019-01-23 | 2019-04-23 | 上海市肺科医院 | A kind of medicinal intelligent sharp disposable container |
| WO2020124654A1 (en) * | 2018-12-21 | 2020-06-25 | 张珀璇 | Environmentally friendly sharps container |
| CN111714729A (en) * | 2020-06-04 | 2020-09-29 | 重庆医科大学附属儿童医院 | Automatic cut sharp machine box of sharp machine |
| CN112573151A (en) * | 2020-11-26 | 2021-03-30 | 江西钟山药业有限责任公司 | Feeding device of dry type granulator |
-
2014
- 2014-08-01 CN CN201420431640.3U patent/CN203954356U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105947490A (en) * | 2016-07-01 | 2016-09-21 | 无锡市第二人民医院 | Full-automatic edge tool box |
| CN106214482A (en) * | 2016-08-23 | 2016-12-14 | 郭翠莲 | Ampoule closing device and control method thereof |
| WO2020124654A1 (en) * | 2018-12-21 | 2020-06-25 | 张珀璇 | Environmentally friendly sharps container |
| CN109663179A (en) * | 2019-01-23 | 2019-04-23 | 上海市肺科医院 | A kind of medicinal intelligent sharp disposable container |
| CN111714729A (en) * | 2020-06-04 | 2020-09-29 | 重庆医科大学附属儿童医院 | Automatic cut sharp machine box of sharp machine |
| CN112573151A (en) * | 2020-11-26 | 2021-03-30 | 江西钟山药业有限责任公司 | Feeding device of dry type granulator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141126 Termination date: 20150801 |
|
| EXPY | Termination of patent right or utility model |