CN108557346B - Automatic sharp box device - Google Patents
Automatic sharp box device Download PDFInfo
- Publication number
- CN108557346B CN108557346B CN201810612534.8A CN201810612534A CN108557346B CN 108557346 B CN108557346 B CN 108557346B CN 201810612534 A CN201810612534 A CN 201810612534A CN 108557346 B CN108557346 B CN 108557346B
- Authority
- CN
- China
- Prior art keywords
- motor
- accommodating part
- crank
- belt pulley
- cover
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65F—GATHERING OR REMOVAL OF DOMESTIC OR LIKE REFUSE
- B65F1/00—Refuse receptacles; Accessories therefor
- B65F1/14—Other constructional features; Accessories
- B65F1/16—Lids or covers
- B65F1/1623—Lids or covers with means for assisting the opening or closing thereof, e.g. springs
- B65F1/1638—Electromechanically operated lids
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65F—GATHERING OR REMOVAL OF DOMESTIC OR LIKE REFUSE
- B65F2210/00—Equipment of refuse receptacles
- B65F2210/144—Level detecting means
- B65F2210/1443—Electrical
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/10—Waste collection, transportation, transfer or storage, e.g. segregated refuse collecting, electric or hybrid propulsion
Abstract
An automatic sharps container apparatus, comprising: the device comprises a frame body, a box body, a control unit, a motor driving circuit, a capacitance detection circuit and a capacitor; the box body is provided with an opening on the top plate, and a cover for closing the opening is rotatably formed corresponding to the opening; the frame body comprises a first accommodating part and a second accommodating part; the first accommodating part is used for accommodating the box body; the second accommodating part is used for accommodating the actuating assembly; the actuating assembly comprises a motor, a belt and a crank member; the output end of the motor is connected with a first belt pulley; the crank component comprises a second belt pulley, a round base and a crank body; the motor drives the crank body to rotate through the first belt pulley, the belt and the second belt pulley, so that the second end of the crank body pushes the cover to rotate and close; the first electrode plate and the second electrode plate of the capacitor are disposed at a predetermined height position of the first receiving space to face each other.
Description
Technical Field
The invention relates to a medical instrument, in particular to an automatic sharp instrument box device.
Background
The sharps container is generally formed in a yellow color to represent medical waste. The sharps container is in use configured to stop use of the sharps container and close the sharps container when the sharps reaches a predetermined height of the sharps container, such as 3/4 or 2/3 of the height of the sharps container. In practical use, since the sharps container is formed in yellow, a user can only observe whether the sharps container is full or not from the opening above the sharps container, and it is difficult to determine whether the sharps container reaches a predetermined height or not from above.
Disclosure of Invention
In view of the above, the present invention aims to propose an automatic sharps container device capable of automatically closing the sharps container when the sharps reaches a predetermined height of the sharps container, without the need for observation by the user.
The automatic sharps container apparatus of the present invention includes: the device comprises a frame body, a box body, a control unit, a motor driving circuit, a capacitance detection circuit and a capacitor;
the box body is provided with an opening on the top plate, and a cover for closing the opening is rotatably formed corresponding to the opening; the edge of the cover is provided with a spring clip used for being clamped on the lower side of the top plate; the edge of the cover is provided with a clamping edge used for being clamped on the upper side of the top plate;
the frame body comprises a first accommodating part and a second accommodating part; the first accommodating part is used for accommodating the box body; the second accommodating part is used for accommodating the actuating assembly;
the actuating assembly comprises a motor, a belt and a crank member; the output end of the motor is connected with a first belt pulley; the crank component comprises a second belt pulley, a round base and a crank body; the second belt pulley is fixed on the first side of the base, the first end of the crank body is fixed on the outer peripheral side of the base, and the second end of the crank body is abutted against the first side of the opened cover; the motor is fixedly installed in the second accommodating part; the first belt pulley and the second belt pulley are connected together through a belt; the motor drives the crank body to rotate through the first belt pulley, the belt and the second belt pulley, so that the second end of the crank body pushes the cover to rotate and close;
the first electrode plate and the second electrode plate of the capacitor are disposed at a predetermined height position of the first accommodating space to face each other;
the capacitance detection circuit is used for detecting the capacitance value of the capacitor and sending the detection result to the control unit; the control unit is used for controlling the motor driving circuit to work; the motor driving circuit is used for driving the motor to work.
Preferably, the first electrode plate of the capacitor is disposed in the left wall plate of the first accommodating portion, and the second electrode plate is disposed in the right wall plate of the first accommodating portion.
Preferably, the front wall plate of the first receiving portion is formed in a T shape.
Preferably, the first electrode plate of the capacitor is disposed at an upper portion of the left wall plate of the first receiving portion, and the second electrode plate is disposed at an upper portion of the right wall plate of the first receiving portion.
Preferably, the second receiving part is formed with cutouts at an upper portion and a front portion thereof, and the second end of the crank body protrudes from the cutouts.
Preferably, the cover further comprises a travel switch, when the cover completely closes the opening, the travel switch sends a travel signal to the control unit, and the control unit stops the motor from rotating through the motor driving circuit after receiving the travel signal.
Preferably, the travel switch is disposed at the bottom end of the cutout.
According to the automatic sharp-pointed box device, when the sharp machine reaches the preset height, the control unit can start the motor to work, so that the cover body of the sharp machine box is closed and clamped, and manual intervention is not needed in the whole process.
Drawings
FIG. 1 is a schematic front view of an automatic sharps container apparatus of the present invention;
FIG. 2 is a schematic side view of the structure of FIG. 1;
FIG. 3 is a schematic side view of the frame body of the automatic sharp-edged cartridge device of the present invention;
FIG. 4 is a schematic diagram of the front view structure of FIG. 3;
FIG. 5 is a schematic top view of FIG. 3;
FIG. 6 is a schematic side view of the cartridge body of the automatic sharp-cartridge device of the present invention;
FIG. 7 is a schematic diagram of the front view of FIG. 6;
FIG. 8 is a schematic top view of FIG. 6;
FIG. 9 is a schematic view of the case of FIG. 8 after the lid is closed;
FIGS. 10 to 12 are schematic views showing a lid closing process of the case;
FIG. 13 is a schematic view of the structure of the crank member;
fig. 14 is a schematic block diagram of the circuit control of the automatic sharpener cartridge device of the present invention.
Detailed Description
The automatic sharpening box device of the present invention will be described in detail with reference to the accompanying drawings.
The automatic sharps container apparatus of the present invention includes: the frame body 10, the case body 20, the control unit 41, the motor drive circuit 42, the capacitance detection circuit 43, and the capacitor 44.
The case 20 has an opening 24 formed in a top plate 21 thereof, and a cover 22 for closing the opening 24 is rotatably formed corresponding to the opening 24; the edge of the cover 22 is formed with a resilient clip 23 for being caught on the underside of the top plate 21. The clip 23 may be formed in a V-shape. The catch 23 extends at least partially beyond the edge of the cover 22. The catch 23 is most preferably formed at the upper side edge of the lid as shown in fig. 7. The left and right side edges of the cover 22 may be formed with locking edges (not shown) locked to the upper side of the top plate 21, so that the upper and lower sides are locked after the cover 22 is modified, and the cover cannot be pushed in nor easily opened.
The frame body 10 includes a first accommodating portion and a second accommodating portion 11; the first accommodating part is used for accommodating the box body; the second accommodation portion 11 is for accommodating an actuation assembly.
The actuation assembly includes a motor 31, a belt 33, a crank member 32; the output end of the motor 31 is connected with a first belt pulley; the crank member 32 includes a second pulley 32a, a circular base 32b, a crank body 34; the second pulley 32a is fixed to the first side of the base 32b, the first end of the crank body 34 is fixed to the outer peripheral side of the base 32b, and the second end of the crank body 34 abuts against the first side of the open cover 22; the crank member 32 is rotatably mounted in the second accommodation portion 11 by a circumference 32c passing therethrough. The motor 31 is fixedly installed in the second accommodation portion 11; the first pulley and the second pulley 32a are connected together by the belt 11; the motor 31 drives the crank body 34 to rotate through the first pulley, the belt 33 and the second pulley 32a, whereby the second end of the crank body 34 pushes the cover 22 to rotate closed.
The first electrode plate and the second electrode plate of the capacitor 44 are disposed at predetermined height positions of the first receiving space to face each other.
The capacitance detection circuit 43 is configured to detect a capacitance value of the capacitor 44, and send a detection result to the control unit 41; the control unit 41 is used for controlling the motor driving circuit 42 to work; the motor driving circuit 42 is used for driving the motor 31 to operate.
The first electrode plate of the capacitor 44 is disposed in the left wall plate 12a of the first container, and the second electrode plate is disposed in the right wall plate 12b of the first container.
The front wall plate of the first receiving portion is formed in a T-shape.
The first electrode plate of the capacitor 44 is disposed on the upper portion of the left wall plate 12a of the first housing portion, and the second electrode plate is disposed on the upper portion of the right wall plate 12b of the first housing portion.
The second receiving portion 11 is formed with a slit 13 at an upper portion and a front portion thereof, and a second end of the crank body 34 protrudes from the slit 13.
A travel switch 45 is provided at the bottom end of the slit 13. When the cover 22 completely closes the opening 24, the travel switch 45 is triggered by the crank body 34 to send a travel signal to the control unit 41, and the control unit 41 stops the rotation of the motor 31 by the motor driving circuit 42 after receiving the travel signal.
In the standby state, as shown in fig. 10, the cover of the case is vertically opened and the opening is completely exposed to facilitate the insertion of the sharps into the case.
The control unit, the motor driving circuit and the capacitance detection circuit can be arranged in the second accommodating space.
When the sharp device in the box body reaches a preset height, the sharp device made of metal can change the capacitance value of the capacitor, after the capacitance detection circuit detects that the capacitance value is changed (for example, the capacitance value is increased to a preset value), the control unit judges that the sharp device in the box body reaches the preset height and sends an instruction to the motor driving circuit, the motor driving circuit drives the motor to rotate, the rotation of the motor is transmitted to the crank body through the first belt pulley, the belt and the second belt pulley, the crank body rotates to push the cover to rotate, and the cover completely covers the opening to seal the opening. Here, the angle of the motor to be rotated can be calculated in advance, the default cover is covered after the motor rotates by a predetermined angle, and the motor is stopped; it is also possible to provide a formation switch by which it is determined whether the crank has been rotated to a position in which the cover is fully closed.
According to the automatic sharp-pointed box device, the capacitor is only required to be arranged at 2/3 or 1/4 of the height of the box body, so that the sharp box can be automatically closed when the sharp reaches the preset height of the box body, and manual intervention is not required.
Claims (3)
1. An automatic sharps container apparatus comprising: the device comprises a frame body, a box body, a control unit, a motor driving circuit, a capacitance detection circuit and a capacitor;
the box body is provided with an opening on the top plate, and a cover for closing the opening is rotatably formed corresponding to the opening; the edge of the cover is provided with a spring clip used for being clamped on the lower side of the top plate; the edge of the cover is provided with a clamping edge used for being clamped on the upper side of the top plate;
the frame body comprises a first accommodating part and a second accommodating part; the first accommodating part is used for accommodating the box body; the second accommodating part is used for accommodating the actuating assembly;
the actuating assembly comprises a motor, a belt and a crank member; the output end of the motor is connected with a first belt pulley; the crank component comprises a second belt pulley, a round base and a crank body; the second belt pulley is fixed on the first side of the base, the first end of the crank body is fixed on the outer peripheral side of the base, and the second end of the crank body is abutted against the first side of the opened cover; the motor is fixedly installed in the second accommodating part; the first belt pulley and the second belt pulley are connected together through a belt; the motor drives the crank body to rotate through the first belt pulley, the belt and the second belt pulley, so that the second end of the crank body pushes the cover to rotate and close;
the first electrode plate and the second electrode plate of the capacitor are arranged at a predetermined height position of the first accommodating part facing each other;
the capacitance detection circuit is used for detecting the capacitance value of the capacitor and sending the detection result to the control unit; the control unit is used for controlling the motor driving circuit to work; the motor driving circuit is used for driving the motor to work;
the first electrode plate of the capacitor is arranged in the left wall plate of the first accommodating part, and the second electrode plate is arranged in the right wall plate of the first accommodating part;
the first electrode plate of the capacitor is arranged at the upper part of the left wall plate of the first accommodating part, and the second electrode plate is arranged at the upper part of the right wall plate of the first accommodating part;
the second receiving part is formed with a cutout in an upper portion and a front portion thereof, from which the second end of the crank body protrudes;
the front wall plate of the first receiving portion is formed in a T-shape.
2. The automatic sharp-pointed cartridge device of claim 1 wherein:
the automatic control device further comprises a travel switch, when the cover completely closes the opening, the travel switch sends a travel signal to the control unit, and the control unit stops the motor from rotating through the motor driving circuit after receiving the travel signal.
3. The automatic sharps container apparatus of claim 2 wherein:
the travel switch is arranged at the bottom end of the notch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810612534.8A CN108557346B (en) | 2018-06-14 | 2018-06-14 | Automatic sharp box device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810612534.8A CN108557346B (en) | 2018-06-14 | 2018-06-14 | Automatic sharp box device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108557346A CN108557346A (en) | 2018-09-21 |
| CN108557346B true CN108557346B (en) | 2023-08-11 |
Family
ID=63553829
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810612534.8A Active CN108557346B (en) | 2018-06-14 | 2018-06-14 | Automatic sharp box device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108557346B (en) |
Citations (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4809850A (en) * | 1988-03-28 | 1989-03-07 | Custom Medical Plastics, Inc. | Self-closing sharps container with hand protection |
| US5634566A (en) * | 1992-12-11 | 1997-06-03 | Wiva Verpakkingen B.V. | Cover for a waste container |
| US6070751A (en) * | 1996-08-30 | 2000-06-06 | Sanypick, S.A. | Hermetically sealed container for clinical residues |
| KR100911906B1 (en) * | 2009-02-24 | 2009-08-13 | (주)오토코리아 | Electronic-payment type volume-rate trash basket |
| WO2013019807A1 (en) * | 2011-08-01 | 2013-02-07 | Bemis Manufacturing Company | Cart with latch |
| CN203332753U (en) * | 2013-06-04 | 2013-12-11 | 宁波大学 | Intelligent garbage can |
| CN203564344U (en) * | 2013-11-08 | 2014-04-30 | 四川大学 | Paddle-type compressed medical sharp container with double layers of covers |
| CN104309967A (en) * | 2014-10-10 | 2015-01-28 | 龙岩市华达市政机械有限公司 | Top opening type swing arm cam mechanism for container |
| JP2015209755A (en) * | 2014-04-28 | 2015-11-24 | 株式会社ライズ | Opening/closing auxiliary device of opening/closing member |
| CN204938037U (en) * | 2015-09-22 | 2016-01-06 | 中国人民解放军第三军医大学第二附属医院 | A kind of split type infrared induction sharp instrument box device |
| CN205418727U (en) * | 2016-03-21 | 2016-08-03 | 南京市第二医院 | Medical safe type edge tool box |
| CN105836346A (en) * | 2016-05-17 | 2016-08-10 | 安徽九洲环保设备有限公司 | Locking device of embedded garbage can |
| CN106693122A (en) * | 2016-12-27 | 2017-05-24 | 苏州科技城医院 | Integrated box for edge tools |
| CN206931147U (en) * | 2017-05-07 | 2018-01-26 | 中国人民解放军总医院 | A kind of Self-service medical device |
| CN107720041A (en) * | 2016-08-12 | 2018-02-23 | 晏小彬 | Rubbish fills automatic close-type dustbin |
| CN208412880U (en) * | 2018-06-14 | 2019-01-22 | 中国人民解放军总医院 | Self-action sharp instrument box device |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102004026805A1 (en) * | 2004-06-02 | 2006-01-05 | Disetronic Licensing Ag | Container for storing a product to be injected and injection device |
| US7677395B2 (en) * | 2004-09-17 | 2010-03-16 | Clearmedical, Inc. | Recovery of reprocessable medical devices in a sharps container |
| US7806447B2 (en) * | 2007-09-11 | 2010-10-05 | Reeb David L | Locking device for waste container |
| US8631959B2 (en) * | 2010-04-27 | 2014-01-21 | Simplehuman Llc | Canister with lever actuated latch |
| US9821956B2 (en) * | 2014-09-23 | 2017-11-21 | Wastequip, Llc | Latch |
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2018
- 2018-06-14 CN CN201810612534.8A patent/CN108557346B/en active Active
Patent Citations (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4809850A (en) * | 1988-03-28 | 1989-03-07 | Custom Medical Plastics, Inc. | Self-closing sharps container with hand protection |
| US5634566A (en) * | 1992-12-11 | 1997-06-03 | Wiva Verpakkingen B.V. | Cover for a waste container |
| US6070751A (en) * | 1996-08-30 | 2000-06-06 | Sanypick, S.A. | Hermetically sealed container for clinical residues |
| KR100911906B1 (en) * | 2009-02-24 | 2009-08-13 | (주)오토코리아 | Electronic-payment type volume-rate trash basket |
| WO2013019807A1 (en) * | 2011-08-01 | 2013-02-07 | Bemis Manufacturing Company | Cart with latch |
| CN203332753U (en) * | 2013-06-04 | 2013-12-11 | 宁波大学 | Intelligent garbage can |
| CN203564344U (en) * | 2013-11-08 | 2014-04-30 | 四川大学 | Paddle-type compressed medical sharp container with double layers of covers |
| JP2015209755A (en) * | 2014-04-28 | 2015-11-24 | 株式会社ライズ | Opening/closing auxiliary device of opening/closing member |
| CN104309967A (en) * | 2014-10-10 | 2015-01-28 | 龙岩市华达市政机械有限公司 | Top opening type swing arm cam mechanism for container |
| CN204938037U (en) * | 2015-09-22 | 2016-01-06 | 中国人民解放军第三军医大学第二附属医院 | A kind of split type infrared induction sharp instrument box device |
| CN205418727U (en) * | 2016-03-21 | 2016-08-03 | 南京市第二医院 | Medical safe type edge tool box |
| CN105836346A (en) * | 2016-05-17 | 2016-08-10 | 安徽九洲环保设备有限公司 | Locking device of embedded garbage can |
| CN107720041A (en) * | 2016-08-12 | 2018-02-23 | 晏小彬 | Rubbish fills automatic close-type dustbin |
| CN106693122A (en) * | 2016-12-27 | 2017-05-24 | 苏州科技城医院 | Integrated box for edge tools |
| CN206931147U (en) * | 2017-05-07 | 2018-01-26 | 中国人民解放军总医院 | A kind of Self-service medical device |
| CN208412880U (en) * | 2018-06-14 | 2019-01-22 | 中国人民解放军总医院 | Self-action sharp instrument box device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108557346A (en) | 2018-09-21 |
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