CN202559877U - Box cover locking device, controllable storage box comprising the device, and medicine and consumable access system - Google Patents
Box cover locking device, controllable storage box comprising the device, and medicine and consumable access system Download PDFInfo
- Publication number
- CN202559877U CN202559877U CN2012200809506U CN201220080950U CN202559877U CN 202559877 U CN202559877 U CN 202559877U CN 2012200809506 U CN2012200809506 U CN 2012200809506U CN 201220080950 U CN201220080950 U CN 201220080950U CN 202559877 U CN202559877 U CN 202559877U
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- medicine
- medicine box
- locking device
- lid
- box cover
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- Expired - Lifetime
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- 239000003814 drug Substances 0.000 title claims abstract description 121
- 230000007246 mechanism Effects 0.000 claims abstract description 26
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 9
- 239000000463 material Substances 0.000 claims description 13
- 239000000599 controlled substance Substances 0.000 description 21
- 229940079593 drug Drugs 0.000 description 10
- 238000009434 installation Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
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- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 239000000696 magnetic material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000004081 narcotic agent Substances 0.000 description 1
- 230000003533 narcotic effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 235000014347 soups Nutrition 0.000 description 1
- 238000001356 surgical procedure Methods 0.000 description 1
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Abstract
The utility model brings forward a box cover locking device, comprising an electric magnet. A permanent magnet is arranged on the box cover; the magnetic poles of the electric magnet are arranged opposite to the magnetic poles of the permanent magnet; when the electric magnet is powered on, a repulsion force is applied on the permanent magnet on the box cover, the box cover is open; and when the electric magnet is powered off, an electromagnetic force is lost, and the permanent magnet attracts the iron core of the electric magnet to close the box cover. According to the utility model, the box cover locking device is advantageous in that no movement part is required, no extra perforated or stretching in/out mechanism is required, the usage reliability of the locking device is enhanced, when the electric magnet is powered on the box cover is open, and when the electric magnet is powered off the box cover is closed, thereby power consumption is reduced, and the self-holding time of an automatic access management system is raised. The utility model also brings forward a controllable storage box comprising the box cover locking device, and a medicine and consumable access system comprising the storage box.
Description
Technical field:
The utility model relates to a kind of lid switching technique, especially about a kind of lid locking device of controlled medicine box, and the controlled storage box and medicine and the consumptive material access system that comprise this device.
Background technology:
The management of common medicine, narcotics and consumptive material is a problem that relatively is difficult to solve concerning each hospital always; Present domestic hospital medicine (comprising operating room arcotic and non-narcotic medicine) and consumptive material leave in the common medical cupboard; All be to be registered by hand by drug control person or medical personnel basically during use, this management and storing mode are difficult to guarantee that medicine stores and the safety of use, the drug control inefficiency; The human and material resources of labor, error rate is higher.
In order to solve the problem that medicine is taken and managed; The U.S. has had the operating room drug control cabinet of several types at present, and for example U.S. Pat 5745366A discloses a kind of drug control storage device, and this device can be realized automatic management, the registration of medicine; Device set inside drawer; Sensor on drawer back and the medicine box can note concrete which drawer respectively and medicine box is in the state of unlatching, and transmits signal and give processor, and indicator can show the drawer or the medicine box of unlatching; U.S. Pat 20090187274A1 discloses a kind of medicine management system; The mode that has also adopted drawer manually to pump, controller can be controlled the unlatching of each medicine box in the drawer, and has special indicating device to show the position of the medicine box that specifically is unlocked.
In medicine management system, medicine usually is placed on respectively in the different medicine keeping boxes according to safe class.The unlatching of medicine box is obtained prescription by doctor or nurse through using method login systems such as fingerprint, RFID, password with closed; The drug control work station is opened according to prescription corresponding drawer of control and medicine keeping box; Let the doctor can take the medicine of appointment away, and can accomplish work such as record, information butt joint and printout automatically.The mode of the employing Electromagnetic Control that controlled medicine box of the prior art has is controlled the unlatching of medicine box; Compare relay control; The interference free performance of magnet control is better, has reduced the use of mechanical mechanism, thereby has prolonged the application life of medicine box opening mechanism and improved reliability; Control the rapid speed that the medicine box of Electromagnetic Control is opened and compare memorial alloy.
When the medicine box lid of the controlled medicine box of existing electromagnetic control type is in closed condition; The electromagnet of lid locking device is in "on" position, makes lid be in closed condition through magnetic material or mechanically moving locking key on the electromagnetic attracting force lid of electromagnet energising generation.When breaking off current of electromagnet, the electromagnetic attraction that electromagnet produces disappears, and the mechanical locking key of lid or lid resets under the effect of spring, and lid is opened.The shortcoming of such lock mode is: in case under the situation that the lid locking device cuts off the power supply or the access system host power supply exhausts; The electromagnet core of lid locking device lose electromagnetic force; The lid of medicine box may be unblanked, and causes the accident of medicine box to open, and medicine is leaked outside or runs off.And; In actual use, the lid of controlled medicine box generally often is in closing state, and the lid locking device of existing electromagnetic control type is in "on" position always when medicine box is closed; Increased the consumption of electric power; Under the situation that externally power supply breaks off simultaneously, significantly reduced the self-holding time of medicine access system when the operation of dependence self standby electric power, reduced the reliability of system.
The utility model content:
The utility model proposes a kind of new lid locking device; Its objective is the power consumption that reduces medicine box in order to ensure the normal unlatching of controlled medicine box lid with closed the time; And increased the running time that the medicine access system does not rely on external power source, self-supplying capacity and reliability that the raising system uses.
The lid locking device of the utility model comprises electromagnet mechanism, permanent magnet and control circuit; Wherein, Said electromagnet mechanism is positioned on the box body, comprises iron core and coil, and said permanent magnet is positioned on the lid; Said control circuit is connected with electromagnet mechanism, controls the energising of said electromagnet mechanism; It is characterized in that when said electromagnet mechanism was switched on, said lid was opened, when said control circuit cut off the power supply, said lid was closed.The magnetic pole that the electromagnet mechanism of described lid locking device is identical with said permanent magnet is oppositely arranged.When said electromagnet mechanism was switched on, electromagnetic force and permanent magnet that electromagnet mechanism produces repelled each other, and when said control circuit cut off the power supply, the iron core and the permanent magnet of said electromagnetic mechanism attracted each other.The iron core of said electromagnet adopts the coercivity materials with smaller.
The utility model also proposes a kind of controlled storage box and a kind of medicine and consumptive material access system that comprises said controlled storage box that comprises above-mentioned lid locking device.
The lid locking device of the utility model comprises electromagnet; Arrange permanent magnet on the lid; Through magnetic pole opposed, when making the energising of electromagnet the permanent magnet on the lid is produced repulsive force lid is opened, when the outage of electromagnet the magnetic pole and the permanent magnet of electromagnet; Electromagnet loses electromagnetic force, and permanent magnet attracts the iron core of electromagnet to make lid closed.
The advantage of the electromagnetic type lid locking device of the utility model is: movement-less part, improved the dependability of locking device; Adopt the energising lid to open, cut off the power supply design that lid closes has reduced power consumption, has improved the self-holding time of medicine access management system; No extra perforate and stretch into and stretch out mechanism can prevent that the unexpected medicine box that infiltrates of soup is inner.
The utility model has also proposed a kind of controlled medicine box and the medicine and the consumptive material access system that comprise this medicine box that comprises above-mentioned medicine box opening mechanism.
The lid locking device of the utility model not only can be used for the lid retaining mechanism of controlled medicine box, also can be applied to general application, for example deposits the locking device of the controllable type storage box of other article except that medicine.
Description of drawings:
Fig. 1 is the utility model medicine access system sketch map;
Fig. 2 installs an embodiment sketch map of controlled medicine box for controlled drawer;
Fig. 3 is installed to the medicine installing rack sketch map of controlled drawer for controlled medicine box;
Fig. 4 is the controlled medicine box of the utility model and the outside drawing of lid locking device;
The specific embodiment:
Specifically introduce the opening mechanism of the controlled medicine box of the utility model below through embodiment; Following embodiment just illustrates a kind of implementation of lid locking device; But be not limited only to this, the feasible mode of other any prior art all can be used for the utility model.
In one embodiment; The lid locking device of the utility model can be used for medicine access system of the prior art; Said medicine access system is as shown in Figure 1, and wherein cabinet 1 comprises: shell 3, top operating platform 10, the beam 6 that is installed in the wheel 5 of cabinet 1 bottom and is arranged at wheel top protecting sheathing; Wheel 5 can be selected directional wheel or dual brake car universal wheel, to make things convenient for the medicine access system in hospital, to move and to fix; Be designed with beam 6 around the wheel 5, can prevent that collision causes the cabinet damage in the moving process; Shell 3 adopts the integrally closed structure to install and forms, and preferably adopts metal frame, makes it whole firm reliable, and possesses certain anti-pilferage and electromagnetic shielding ability; Below the top operating platform 10 of cabinet 1 is equipment compartment 11; Integrated installation PC main frame and accessory and electric power system in the equipment compartment 11 are responsible for carrying out the functions such as man-machine interaction, calculating, control and power management of whole medicine access system, and electric power system (Fig. 1 is not shown) is connected through power control circuit with the main frame of control system; Comprise ac-powered device and built-in standby electric power; Obtain electric power for the medicine access system through external ac power source, and externally under the situation of AC interruptions, launch inner standby electric power; Prevent the delay that outage causes in surgical procedure, and in time write down, preserve relevant information.In one embodiment, inner standby electric power is a battery.The drawer 2 of the utility model is installed on the cabinet 1 through platform is mobilizable, ejects and closes from cabinet is anterior through this platform.
Like Fig. 2, in one embodiment, the controlled drawer 200 of the utility model also comprises and is used for fixing the medicine box fixed mount 203 that medicine box is installed; Body 201 rear end downsides have a plurality of mounting grooves 204, and medicine box fixed mount 203 passes mounting groove 204 and is installed in drawer bottom; Medicine box fixed mount 203 1 ends are provided with folding ear 205, and said folding ear 205 is provided with the fixing hole with mounting groove 204 coupling, can medicine box fixed mount 203 are fixed on the drawer and limit the position of medicine box fixed mount 203 in drawer.In another embodiment; The controlled medicine box 4 of the utility model is divided into single keeping medicine box and Duo Zhi keeping medicine box; Single keeping medicine box size is the key dimension unit of controlled medicine box; The length and the wide length of single medicine box and the wide integral multiple of being of many keeping medicine boxs, the length of preferred said many keeping medicine boxs are 1-8 times of single keeping medicine box, and width is 1 times to 12 times of single keeping medicine box; The demand that can adapt to different drug specifications of freely assembling of above-mentioned different size medicine box realizes conveniently storing, and greatly improves the efficient of drug control, has improved the capacity that medicine stores, and can satisfy multi-purpose needs.
As shown in Figure 3; In one embodiment, on the medicine box fixed mount 203 a plurality of medicine boxs 4 can be installed as required, medicine box fixed mount 203 is provided with a plurality of L shaped fluting 203a; The convexity that is provided with the medicine box bottom cooperates installation, and the distance between adjacent two flutings matches with the distance between the medicine box convexity; When medicine box 4 dismountings or replacing, to stretch backward and draw medicine box fixed mount 203 that the medicine box fixed mount is opened, medicine box 4 disassembles for 203 times from the medicine box fixed mount automatically, thereby realizes medicine box 4 replacings.And open the installing rack 901 that medicine box fixed mount 203 need at first be dismantled drawer, drawer is gone out from cabinet door 7 pulled rearward.It is porose that medicine box fixed mount 203 top also designs, and controlled medicine box is connected with control cables through this hole, and medicine box fixed mount 203 inner hollow are convenient to the control cables cabling and are fixed.Adopt fixedly medicine box 4 of medicine box fixed mount 203 in the controlled drawer 200 of the utility model; Earlier the mounting groove 204 of medicine box fixed mount 203 from drawer body 201 back inserted during installation; At first the protruding upright end of aiming at medicine box fixed mount L type fluting 203a in the lower end of controlled medicine box 4 is inserted downwards then; Medicine box fixed mount 203 is pushed away forward, make the protruding L of entering of the medicine box type preceding hole of horizontal end of slotting, on the fixing hole of folding ear 205, be screwed into screw medicine box fixed mount 203 is fixed on the drawer body 201.In medicine box when dismounting, be reverse operating then, extreme direction pulling fixed mount 203 behind drawer at first, and it is protruding to make L type fluting 203a discharge medicine box, and medicine box promptly unloads from fixed mount 203 automatically.Medicine box 4 is closely arranged in the drawer body, makes it and can not all around move, and medicine box 4 inserts among the L type fluting 203a of medicine box fixed mount 203, and medicine box can not be moved up and down, thereby makes medicine box fixing in drawer; Between the fixed mount 203 apart from scalable, and be complementary with the width of controlled medicine box 4.
It will be appreciated by those skilled in the art that; The medicine box of the lid locking device of the utility model can adopt the mounting means and the control mode of the controlled medicine box 4 in the foregoing description; Be installed in the medicine storage system of the prior art, and can the lid locking device of the utility model be controlled through the control system of medicine storage system.
Controlled medicine box outside drawing when Fig. 4 is in open mode for lid 411, controlled medicine box comprises battery limits, between medicine box side plate 403 and medicine box outer wall 405; The opening and closing of medicine box are controlled through an electromagnetic locking device, and it comprises the electromagnet and the control circuit of the battery limits that are positioned at the permanent magnet on the lid and are positioned at medicine box, and the medicine box lid is in opening among Fig. 4; In the battery limits that medicine box side plate 403 and medicine box outer wall 405 are formed, electromagnet 404 and relevant control circuit are installed; Through the opposite magnetic pole positioned opposite with the magnetic pole and the permanent magnet of electromagnet, for example, electromagnet N level up; The S level down; The permanent magnet 402 that lid 411 is inboard, permanent magnet N level down, the S level is up.Under the situation that medicine box is closed at ordinary times, electromagnet is in off-position, does not produce magnetic force, and permanent magnet on the lid and the adhesive mutually of the iron core of electromagnet make lid closed; After control circuit was received the lid open command, with the electromagnet energising, electromagnet produced magnetic force, and the permanent magnet N level on electromagnet N level and the lid produces repulsive force, thereby the medicine box lid is flicked.And after the electromagnet outage, electromagnet loses electromagnetic force, and the medicine box lid falls under action of gravity, and permanent magnet on the lid and the iron core of electromagnet adhesive mutually again make lid closed.
It will be understood by those skilled in the art that the medicine box locking device can be applied to any one controlled medicine box in the foregoing description.
In one embodiment, the controlled medicine box in the foregoing description can be applied to be used to deposit in the medicine access system drawer of medicine and consumptive material.
In one embodiment, medicine box in the foregoing description or drawer can be applied to the medicine access system of hospital.
It will be understood by those skilled in the art that lid locking device in the foregoing description also can be used to store the retaining mechanism of the controllable type storage box of general article, for example, deposits the controllable storage of consumptive material.
Above-mentioned embodiment only represents a kind of of the utility model maybe implementation, and those skilled in the art can know any in the foreseeable distortion on the utility model basis with change at the embodiment in the utility model spirit or category all within the protection domain at the utility model.
Claims (5)
1. a lid locking device comprises electromagnet mechanism, permanent magnet and control circuit,
Wherein, said electromagnet mechanism is positioned on the box body, comprises iron core and coil, and said permanent magnet is positioned on the lid, and said control circuit is connected with electromagnet mechanism, controls the energising of said electromagnet mechanism;
It is characterized in that when said electromagnet mechanism was switched on, said lid was opened, when said control circuit cut off the power supply, said lid was closed.
2. lid locking device according to claim 1 is characterized in that the said electromagnet mechanism magnetic pole identical with said permanent magnet is oppositely arranged.
3. lid locking device according to claim 1, when it is characterized in that said electromagnet mechanism is switched on, electromagnetic force and permanent magnet that electromagnet mechanism produces repel each other, and when said control circuit cut off the power supply, the iron core and the permanent magnet of said electromagnetic mechanism attracted each other.
4. controlled storage box is characterized in that said controlled storage box comprises like the lid locking device among any one of the claim 1-3.
5. medicine and consumptive material access system is characterized in that said medicine and consumptive material access system comprise like the controlled storage box in the claim 4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200809506U CN202559877U (en) | 2012-03-05 | 2012-03-05 | Box cover locking device, controllable storage box comprising the device, and medicine and consumable access system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200809506U CN202559877U (en) | 2012-03-05 | 2012-03-05 | Box cover locking device, controllable storage box comprising the device, and medicine and consumable access system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202559877U true CN202559877U (en) | 2012-11-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200809506U Expired - Lifetime CN202559877U (en) | 2012-03-05 | 2012-03-05 | Box cover locking device, controllable storage box comprising the device, and medicine and consumable access system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202559877U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102582950A (en) * | 2012-03-05 | 2012-07-18 | 北京华兴长泰物联网技术研究院有限责任公司 | Box cover locking device |
| CN106947944A (en) * | 2017-05-23 | 2017-07-14 | 京东方科技集团股份有限公司 | One kind evaporation crucible, vapor deposition source, evaporation coating device and evaporation coating method |
| CN110282250A (en) * | 2019-07-31 | 2019-09-27 | 苏州市厚宏智能科技有限公司 | A kind of medicine box with mechanical release mechanism |
| CN110499963A (en) * | 2019-08-12 | 2019-11-26 | 鲍文胜 | A kind of structure improved smart lock |
| CN113550659A (en) * | 2020-04-26 | 2021-10-26 | 贵州振华群英电器有限公司（国营第八九一厂） | Electromagnetic locking device with permanent magnet |
-
2012
- 2012-03-05 CN CN2012200809506U patent/CN202559877U/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102582950A (en) * | 2012-03-05 | 2012-07-18 | 北京华兴长泰物联网技术研究院有限责任公司 | Box cover locking device |
| CN106947944A (en) * | 2017-05-23 | 2017-07-14 | 京东方科技集团股份有限公司 | One kind evaporation crucible, vapor deposition source, evaporation coating device and evaporation coating method |
| CN110282250A (en) * | 2019-07-31 | 2019-09-27 | 苏州市厚宏智能科技有限公司 | A kind of medicine box with mechanical release mechanism |
| CN110282250B (en) * | 2019-07-31 | 2024-02-02 | 潘杰 | Medicine box with mechanical unlocking mechanism |
| CN110499963A (en) * | 2019-08-12 | 2019-11-26 | 鲍文胜 | A kind of structure improved smart lock |
| CN113550659A (en) * | 2020-04-26 | 2021-10-26 | 贵州振华群英电器有限公司（国营第八九一厂） | Electromagnetic locking device with permanent magnet |
| CN113550659B (en) * | 2020-04-26 | 2022-12-06 | 贵州振华群英电器有限公司（国营第八九一厂） | Electromagnetic locking device with permanent magnet |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: Hu Ken Document name: Notification of Passing Examination on Formalities |
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| DD01 | Delivery of document by public notice | ||
| CX01 | Expiry of patent term |
Granted publication date: 20121128 |
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| CX01 | Expiry of patent term |