CN111982263A - Electronic balance for pharmacy - Google Patents
Electronic balance for pharmacy Download PDFInfo
- Publication number
- CN111982263A CN111982263A CN202010829565.6A CN202010829565A CN111982263A CN 111982263 A CN111982263 A CN 111982263A CN 202010829565 A CN202010829565 A CN 202010829565A CN 111982263 A CN111982263 A CN 111982263A
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- CN
- China
- Prior art keywords
- fixedly connected
- windshield
- block
- rack
- electronic balance
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- 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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- G—PHYSICS
- G01—MEASURING; TESTING
- G01G—WEIGHING
- G01G21/00—Details of weighing apparatus
- G01G21/30—Means for preventing contamination by dust
Abstract
The invention discloses an electronic balance for pharmacy, which comprises a windshield, wherein a sensor is fixedly connected to the bottom end inside the windshield, a movable glass door is arranged on the front surface of the windshield, a fixed block is fixedly connected to one side of the windshield, a first moving groove is formed in the fixed block, a rack is arranged in the first moving groove, and a rotating shaft is arranged on one side, close to the windshield, of the rack; through the movable glass door of design, gear, axis of rotation, rack and fixed block be convenient for the staff to open and close the glass windshield, solved the staff when pharmacy to placing the medicine on the sensor problem that is difficult to open the glass windshield, dust or moisture in the atmosphere that has prevented that the glass cover from opening and shutting and leading to when troublesome makes when entering into the windshield coarse problem of measurement registration, and convenient to use, easy operation.
Description
Technical Field
The invention belongs to the technical field of measuring equipment, and particularly relates to an electronic balance for pharmacy.
Background
The electronic balance is a balance for balancing the gravity of a weighing object by electromagnetic force, and is characterized by accurate and reliable weighing, quick and clear display, automatic detection system, simple and convenient automatic calibration device, overload protection and other devices.
The electronic balance for pharmacy at present can receive external condition's influence usually when weighing because its sensitivity is very high to lead to weighing the deviation can appear when pharmacy, in order to reduce the deviation, generally at the peripheral installation glass windshield of weighing apparatus, but in the in-service use process, the problem that the pharmacy in-process was weighed to the medicine very not convenient for of taking of glass windshield, for this reason we provide an electronic balance for pharmacy.
Disclosure of Invention
The invention aims to provide an electronic balance for pharmacy, which solves the problems that the traditional electronic balance for pharmacy, which is proposed in the background art, is very high in sensitivity and is usually influenced by external conditions during weighing, so that the weighing can generate deviation during pharmacy, and a glass windshield is usually arranged on the periphery of a weighing machine for reducing the deviation, but the glass windshield is very inconvenient to take in the pharmacy process during actual use.
In order to achieve the purpose, the invention provides the following technical scheme: an electronic balance for pharmacy comprises a windshield, wherein a sensor is fixedly connected to the bottom end inside the windshield, a movable glass door is arranged on the front surface of the windshield, a fixed block is fixedly connected to one side of the windshield, a first moving groove is formed in the fixed block, a rack is arranged in the first moving groove, a rotating shaft is arranged on one side, close to the windshield, of the rack, a gear is fixedly connected to the middle end of the outer surface of the rotating shaft, the gear is meshed with one side of the rack, a rotating block is fixedly connected to one side, close to the windshield, of the rotating shaft, the rotating block is fixedly connected with the outer surface of the windshield, a pull block is fixedly connected to the front end of the rack, a reset spring is fixedly connected to the rear end of the rack, a connecting plate is fixedly connected to the inner surface of the first moving groove, the second shifting chute has been seted up to the inside of fixed block, second shifting chute and first shifting chute fixed connection, the inside in second shifting chute is provided with the slider, slider fixed connection keeps away from one side of windshield in the rack.
Preferably, the bottom fixedly connected with registration plate of windshield, the fixed slot has all been seted up in registration plate's inside four corners, four the inside of fixed slot all is provided with the stopper, the equal fixedly connected with spliced pole in bottom of stopper, damping spring has all been cup jointed in the equal activity of surface of spliced pole, the equal fixedly connected with sucking disc in bottom of spliced pole.
Preferably, the first moving groove is of a semi-hollow structure, and the first moving groove is fixedly connected with the fixed block.
Preferably, circular holes are formed in the bottom ends of the fixing grooves, and the connecting columns penetrate through the circular holes.
Preferably, the length of the limiting block is twice of the diameter of the circular hole, and the height of the fixing groove is three times of the height of the limiting block.
Preferably, the movable glass door is rotationally connected with the windshield through a rotating block, the movable glass door is fixedly connected with the rotating shaft through the rotating block, and the rotating shaft is fixedly connected with the windshield through a fixing block.
Preferably, the diameter of the rotating shaft is matched with the inner diameter of the gear, and the length of the rack is matched with the length of the fixing block.
Compared with the prior art, the invention has the beneficial effects that:
1. through the movable glass door of design, gear, axis of rotation, rack and fixed block be convenient for the staff to open and close the glass windshield, solved the staff when pharmacy to placing the medicine on the sensor problem that is difficult to open the glass windshield, dust or moisture in the atmosphere that has prevented that the glass cover from opening and shutting and leading to when troublesome makes when entering into the windshield coarse problem of measurement registration, and convenient to use, easy operation.
2. Through the fixed slot, spliced pole, stopper, damping spring and the sucking disc of design be convenient for carry out shock attenuation buffering processing to electronic balance's chassis, avoided because electronic balance's sensor surface takes place the influence that slight vibrations caused to measuring result, improved the precision when weighing the medicine, have fine development prospect.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic top view of a partial cross-sectional structure of the moving glass door of the present invention;
FIG. 3 is an enlarged view of a portion of the structure of FIG. 2B;
fig. 4 is a schematic view of the enlarged structure of a part a in fig. 1 according to the present invention.
In the figure: 1. a windshield; 2. a sensor; 3. a first moving slot; 4. a gear; 5. a rotating shaft; 6. rotating the block; 7. a rack; 8. a number display disc; 9. a movable glass door; 10. a fixed block; 11. pulling the block; 12. a return spring; 13. a connecting plate; 14. a second moving slot; 15. a slider; 16. fixing grooves; 17. connecting columns; 18. a limiting block; 19. a damping spring; 20. and (4) sucking discs.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: an electronic balance for pharmacy comprises a windshield 1, a sensor 2 is fixedly connected to the bottom end inside the windshield 1, a movable glass door 9 is arranged on the front surface of the windshield 1, a fixed block 10 is fixedly connected to one side of the windshield 1, a first moving groove 3 is formed inside the fixed block 10, a rack 7 is arranged inside the first moving groove 3, a rotating shaft 5 is arranged on one side, close to the windshield 1, of the rack 7, a gear 4 is fixedly connected to the middle end of the outer surface of the rotating shaft 5, the gear 4 is meshed with one side of the rack 7, a rotating block 6 is fixedly connected to one side, close to the windshield 1, of the rotating shaft 5, the rotating block 6 is fixedly connected with the outer surface of the windshield 1, a pull block 11 is fixedly connected to the front end of the rack 7, a reset spring 12 is fixedly connected to the rear end of the rack 7, a connecting plate 13 is fixedly connected to the rear end of, a second moving groove 14 is formed in the fixing block 10, the second moving groove 14 is fixedly connected with the first moving groove 3, a sliding block 15 is arranged in the second moving groove 14, and the sliding block 15 is fixedly connected to one side, far away from the windshield 1, of the rack 7.
In the embodiment, when a worker needs to prepare medicines to place medicines on an electronic balance, the worker pulls the pull block 11 first, the pull block 11 drives the fixedly connected rack 7 to move forwards, the reset spring 12 is driven to stretch, the rack 7 drives the gear 4 with one side meshed and connected to rotate when moving forwards, the gear 4 drives the fixedly connected rotating shaft 5 to rotate when rotating, the rotating shaft 5 drives the movable glass door 9 to rotate around the circle center of the gear 4 as the circle center under the action of the rotating block 6, so that the movable glass door 9 is opened from the surface of the windshield 1, the medicine to be measured can be placed on the sensor 2, after the placement is completed, the worker loosens the pull block 11, the pull block 11 and the rack 7 return to the inside of the first moving groove 3 under the elastic action of the reset spring 12, and the gear 4 meshed and connected with the rack 7 returns to the original position, the rotating shaft 5 fixedly connected with the gear 4 drives the movable glass door 9 to return to the original position under the action of the fixed connection of the rotating block 6, so that the movable glass door 9 is closed on the front surface of the windshield 1.
Specifically, the fixed slot 16 has all been seted up in the bottom fixedly connected with registration plate 8 of windshield 1, registration plate 8's inside four corners, and four fixed slot 16's inside all is provided with stopper 18, and the equal fixedly connected with spliced pole 17 in stopper 18's bottom, the equal activity of surface of spliced pole 17 has cup jointed damping spring 19, the equal fixedly connected with sucking disc 20 in spliced pole 17's bottom.
In this embodiment, when electronic balance takes place slight vibrations, sucking disc 20 can be stably fixed on the mesa this moment, vibrations produce ascending pressure to spliced pole 17, spliced pole 17 drives fixed connection's stopper 18 and upwards removes until contacting the inside upper surface of fixed slot 16 this moment, and cup joint and produce the compression when spliced pole 17 upwards removes at spliced pole 17 outside damping spring 19, the power that vibrations produced this moment can offset when damping spring 19 compresses, thereby the influence of vibrations to electronic balance weighing result has been reduced.
Specifically, the first moving groove 3 is of a semi-hollow structure, and the first moving groove 3 is fixedly connected with the fixed block 10.
In this embodiment, because first shifting chute 3 is inside half hollow structure and first shifting chute 3 and fixed block 10 fixed connection, make the better inside that is in first shifting chute 3 of reset spring 12 and rack 7, have fixed block 10 and windshield 1 fixed connection again to make the better one side that is located windshield 1 of the inside structure of first shifting chute 3.
Specifically, circular holes are formed in the bottom ends of the fixing grooves 16, and the connecting columns 17 penetrate through the circular holes.
In this embodiment, since the circular hole has all been seted up to the bottom of fixed slot 16, spliced pole 17 runs through in circular hole, makes spliced pole 17 accomplish in the inside of fixed slot 16 and stretches out and draws back from top to bottom.
Specifically, the length of the limiting block 18 is twice the diameter of the circular hole, and the height of the fixing groove 16 is three times the height of the limiting block 18.
In this embodiment, because the length of stopper 18 is twice of the diameter of circular hole for spliced pole 17 can not drop from the inside of fixed slot 16, because the height of fixed slot 16 is the triple of stopper 18 height, makes stopper 18 and fixed connection's spliced pole 17 have flexible space in the inside of fixed slot 16.
Specifically, the movable glass door 9 is rotatably connected with the windshield 1 through the rotating block 6, the movable glass door 9 is fixedly connected with the rotating shaft 5 through the rotating block 6, and the rotating shaft 5 is fixedly connected with the windshield 1 through the fixing block 10.
In this embodiment, because the movable glass door 9 is connected with the rotation of windshield 1 through turning block 6, make movable glass door 9 take place to rotate on the surface of windshield 1 under the effect of turning block 6, because movable glass door 9 passes through turning block 6 and axis of rotation 5 fixed connection, make movable glass door 9 drive the emergence rotation by axis of rotation 5 under the effect of turning block 6, because axis of rotation 5 passes through fixed block 10 and windshield 1 fixed connection, make the better emergence rotation with axis of rotation 5 fixed connection's gear 4.
Specifically, the diameter of the rotating shaft 5 is matched with the inner diameter of the gear 4, and the length of the rack 7 is matched with the length of the fixed block 10.
In this embodiment, because the diameter of axis of rotation 5 and the internal diameter looks adaptation of gear 4 to better messenger gear 4 and axis of rotation 5 fixed connection, because the length of rack 7 and the length looks adaptation of fixed block 10, better messenger's rack 7 moves and can not break away from in the inside of fixed block 10.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. An electronic balance for pharmacy, comprising a windshield (1), characterized in that: the windproof hood is characterized in that a sensor (2) is fixedly connected to the bottom end of the interior of the windproof hood (1), a movable glass door (9) is arranged on the front surface of the windproof hood (1), a fixed block (10) is fixedly connected to one side of the windproof hood (1), a first moving groove (3) is formed in the fixed block (10), a rack (7) is arranged in the first moving groove (3), a rotating shaft (5) is arranged on one side, close to the windproof hood (1), of the rack (7), a gear (4) is fixedly connected to the middle end of the outer surface of the rotating shaft (5), the gear (4) is meshed with one side of the rack (7), a rotating block (6) is fixedly connected to one side, close to the windproof hood (1), of the rotating shaft (5), the rotating block (6) is fixedly connected with the outer surface of the windproof hood (1), and a pull block (11) is fixedly connected to the front, the rear end fixedly connected with reset spring (12) of rack (7), the rear end fixedly connected with connecting plate (13) of reset spring (12), connecting plate (13) fixed connection is in the internal surface of first shifting chute (3), second shifting chute (14) have been seted up to the inside of fixed block (10), second shifting chute (14) and first shifting chute (3) fixed connection, the inside of second shifting chute (14) is provided with slider (15), slider (15) fixed connection is in one side that windshield (1) was kept away from in rack (7).
2. The pharmaceutical electronic balance of claim 1, wherein: the utility model discloses a wind cap, including wind cap (1), fixed slot (16), four are all seted up in the inside four corners of registration plate (8), the bottom fixedly connected with registration plate (8) of wind cap (1), fixed slot (16), four the inside of fixed slot (16) all is provided with stopper (18), the equal fixedly connected with spliced pole (17) in bottom of stopper (18), damping spring (19) have been cup jointed in the equal activity of surface of spliced pole (17), the equal fixedly connected with sucking disc (20) in bottom of spliced pole (17).
3. The pharmaceutical electronic balance of claim 1, wherein: the first moving groove (3) is of an internal semi-hollow structure, and the first moving groove (3) is fixedly connected with the fixed block (10).
4. The pharmaceutical electronic balance according to claim 2, wherein: circular holes are formed in the bottom ends of the fixing grooves (16), and the connecting columns (17) penetrate through the circular holes.
5. The pharmaceutical electronic balance according to claim 2, wherein: the length of the limiting block (18) is twice of the diameter of the round hole, and the height of the fixing groove (16) is three times of the height of the limiting block (18).
6. The pharmaceutical electronic balance of claim 1, wherein: the movable glass door (9) is rotatably connected with the windshield (1) through the rotating block (6), the movable glass door (9) is fixedly connected with the rotating shaft (5) through the rotating block (6), and the rotating shaft (5) is fixedly connected with the windshield (1) through the fixing block (10).
7. The pharmaceutical electronic balance of claim 1, wherein: the diameter of the rotating shaft (5) is matched with the inner diameter of the gear (4), and the length of the rack (7) is matched with that of the fixing block (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010829565.6A CN111982263A (en) | 2020-08-18 | 2020-08-18 | Electronic balance for pharmacy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010829565.6A CN111982263A (en) | 2020-08-18 | 2020-08-18 | Electronic balance for pharmacy |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111982263A true CN111982263A (en) | 2020-11-24 |
Family
ID=73434634
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010829565.6A Withdrawn CN111982263A (en) | 2020-08-18 | 2020-08-18 | Electronic balance for pharmacy |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111982263A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE59102567D1 (en) * | 1991-02-01 | 1994-09-22 | Mettler Toledo Ag | Draft shield for a precision balance. |
| CN108007546A (en) * | 2017-12-31 | 2018-05-08 | 江苏科泰检测技术服务有限公司 | For detecting the electronic scale hurricane globe of small items quality |
| CN208140245U (en) * | 2018-01-03 | 2018-11-23 | 龙南鑫坤无机新材料有限公司 | A kind of windshield of electronic balance |
| CN208520452U (en) * | 2018-06-14 | 2019-02-19 | 黄惠远 | A kind of pharmaceutical purpose electronic balance |
| CN208721219U (en) * | 2018-10-22 | 2019-04-09 | 广西师范大学 | A kind of biochemical reagents weighing equipment |
| CN210198514U (en) * | 2019-08-27 | 2020-03-27 | 广州西克化工技术有限公司 | Electronic balance |
| CN210922819U (en) * | 2019-11-21 | 2020-07-03 | 成都乐美天医药科技有限公司 | Analytical balance |
-
2020
- 2020-08-18 CN CN202010829565.6A patent/CN111982263A/en not_active Withdrawn
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE59102567D1 (en) * | 1991-02-01 | 1994-09-22 | Mettler Toledo Ag | Draft shield for a precision balance. |
| CN108007546A (en) * | 2017-12-31 | 2018-05-08 | 江苏科泰检测技术服务有限公司 | For detecting the electronic scale hurricane globe of small items quality |
| CN208140245U (en) * | 2018-01-03 | 2018-11-23 | 龙南鑫坤无机新材料有限公司 | A kind of windshield of electronic balance |
| CN208520452U (en) * | 2018-06-14 | 2019-02-19 | 黄惠远 | A kind of pharmaceutical purpose electronic balance |
| CN208721219U (en) * | 2018-10-22 | 2019-04-09 | 广西师范大学 | A kind of biochemical reagents weighing equipment |
| CN210198514U (en) * | 2019-08-27 | 2020-03-27 | 广州西克化工技术有限公司 | Electronic balance |
| CN210922819U (en) * | 2019-11-21 | 2020-07-03 | 成都乐美天医药科技有限公司 | Analytical balance |
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| Date | Code | Title | Description |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20201124 |