CN215767346U - Electronic balance with protection machine hook - Google Patents
Electronic balance with protection machine hook Download PDFInfo
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- CN215767346U CN215767346U CN202121784131.5U CN202121784131U CN215767346U CN 215767346 U CN215767346 U CN 215767346U CN 202121784131 U CN202121784131 U CN 202121784131U CN 215767346 U CN215767346 U CN 215767346U
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- electronic balance
- fixed
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- fixing
- hook
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- 230000004224 protection Effects 0.000 title claims abstract description 17
- 230000007246 mechanism Effects 0.000 claims abstract description 23
- 238000007789 sealing Methods 0.000 claims abstract description 20
- 230000001681 protective effect Effects 0.000 claims abstract description 9
- 239000007787 solid Substances 0.000 claims description 2
- 238000005303 weighing Methods 0.000 abstract description 11
- 238000000034 method Methods 0.000 abstract description 4
- 230000008569 process Effects 0.000 abstract description 3
- 230000009979 protective mechanism Effects 0.000 abstract description 2
- 238000000926 separation method Methods 0.000 abstract description 2
- 230000009471 action Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000004377 microelectronic Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses an electronic balance with a protective hook, which comprises an electronic balance body, wherein the upper surface of the electronic balance body is provided with a protective mechanism, the upper surface of the electronic balance body is fixedly provided with the fixing mechanism in an inserting way, and the electronic balance is provided with the protection mechanism, the lifting plate is fixed at one side of the fixed plate through the clamping hook by the sliding fit between the lifting plate and the fixed rod, so that the sealing sleeve is stretched to cover the tray of the electronic balance body and the weighing object, thereby the utility model can avoid the influence of external air flow, accurately measure the weight of an object, realize the separation of the hook and the lifting plate by the pull rope through the pull ring and the convenient disassembly and assembly of the lifting plate through the cooperation of the pull rope, the pull ring, the hook and the hanging ring, therefore, the sealing sleeve can return quickly, the weighing object can be taken out quickly in the practical process, and the weighing efficiency is effectively improved.
Description
Technical Field
The utility model relates to the technical field of laboratory measuring instruments, in particular to an electronic balance with a protective hook.
Background
At present, an electronic balance is a balance for balancing the weight of a subject to be weighed by an electromagnetic force. It adopts electromagnetic balance sensor, and is characterized by that it possesses accurate and reliable weighing, quick and clear display and automatic detection system, and also possesses automatic calibration and overload protection device. Electronic balances can be classified into six categories according to accuracy: an ultra-micro electronic balance, a microbalance, a semi-microbalance, a constant electronic balance, an analytical balance, a precision electronic balance, and the like.
However, the electronic balance used in a laboratory has a high requirement for precision chemicals, and when the numerical value of the electronic balance is easily changed by external air flow, the numerical value is not accurate enough, and the existing windshield is troublesome to mount and dismount, and the weighing can be prevented only from one direction, so that an electronic balance with a protective hook is provided.
Disclosure of Invention
The utility model aims to provide an electronic balance with a protective hook, which is windproof and convenient to disassemble and assemble by matching a protective mechanism with a fixing mechanism, so as to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: an electronic balance with a protection hook comprises an electronic balance body, wherein a protection mechanism is arranged on the upper surface of the electronic balance body, a fixing mechanism is fixedly inserted on the upper surface of the electronic balance body, the protection mechanism comprises a lifting plate and a sealing sleeve, and the lifting plate is connected to the lower end of the fixing mechanism in a sliding manner;
the fixing mechanism comprises a fixing plate, a hinged seat, a fixing rod, a pull rope and a clamping hook, the hinged seat is arranged on one side of the fixing plate, the clamping hook is rotatably connected inside the hinged seat, an inclined plane is arranged at one end of the clamping hook, the pull rope is fixed at one end of the clamping hook, and the lifting plate is detachably connected on one side of the fixing plate.
Preferably, the four corners of the upper surface of the electronic balance body are respectively provided with a fixed sleeve, and the upper surface of the electronic balance body is provided with three mounting holes.
Preferably, lifter plate upper surface four corners department all is equipped with circular through-hole, lifter plate upper surface both ends all are equipped with the side ear, lifter plate upper surface center is equipped with the fixed orifices, fixed orifices internal fixation has solid fixed ring.
Preferably, a sealing sleeve is fixed at the bottom of the fixing ring, a fixing base is fixed at the bottom of the sealing sleeve, three round holes are formed in the upper surface of the fixing base, an annular convex block is arranged on the upper surface of the fixing base, the fixing base is fixed with the electronic balance body through a screw, and the sealing sleeve is a corrugated pipe.
Preferably, the dead lever all is equipped with in terminal surface four corners department under the fixed plate, dead lever one end interference is connected inside fixed cover, fixed plate one side is equipped with the breach, fixed plate one side is equipped with articulated seat, the trip is fixed inside articulated seat through articulated.
Preferably, the upper surface of the fixing plate is provided with a sleeve, the top of the clamping hook is fixed with a hanging ring, a pull rope is fixed inside the hanging ring, the other end of the pull rope is provided with a pull ring, and the bottom of the clamping hook is provided with an inclined plane.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the electronic balance, the lifting plate is fixed on one side of the fixed plate through the clamping hook through the sliding fit between the lifting plate and the fixed rod through the arranged protection mechanism, so that the sealing sleeve is stretched to cover the tray and the weighing object of the electronic balance body, and therefore the electronic balance can be prevented from being influenced by external air flow and can accurately measure the weight of the object;
2. through the cooperation between stay cord, pull ring, trip, the link, realize that the stay cord passes through pull ring pulling trip and lifter plate separation, realize the lifter plate dismouting of being convenient for to make the seal cover quick return, make be convenient for take out fast at practical in-process and call the heavy object, effectively increaseed weighing efficiency.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a perspective view of an electronic balance body of the present invention;
FIG. 3 is a perspective view of the lifter plate of the present invention;
FIG. 4 is a perspective view of the retaining ring, seal cartridge and retaining base of the present invention;
FIG. 5 is a perspective view of the stationary base of the present invention;
FIG. 6 is a perspective view of the securing mechanism of the present invention;
in the figure: 1. an electronic balance body; 11. fixing a sleeve; 12. mounting holes; 2. a protection mechanism; 20. a lifting plate; 21. a circular through hole; 22. a lateral ear; 23. a fixing hole; 24. a fixing ring; 25. sealing sleeves; 26. a fixed base; 261. a circular hole; 262. an annular projection; 3. a fixing mechanism; 31. a fixing plate; 311. a notch; 312. a hinged seat; 32. fixing the rod; 33. a sleeve; 34. pulling a rope; 35. a pull ring; 36. a hook is clamped; 361. hanging a ring; 362. a bevel.
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. 1-6, the present invention provides a technical solution: an electronic balance with a protection hook comprises an electronic balance body 1, wherein a protection mechanism 2 is arranged on the upper surface of the electronic balance body 1, a fixing mechanism 3 is fixedly inserted on the upper surface of the electronic balance body 1, the protection mechanism 2 comprises a lifting plate 20 and a sealing sleeve 25, and the lifting plate 20 is connected to the lower end of the fixing mechanism 3 in a sliding manner;
the fixing mechanism 3 comprises a fixing plate 31, a hinged seat 312, a fixing rod 32, a pull rope 34 and a hook 36, the hinged seat 312 is arranged on one side of the fixing plate 31, the hook 36 is rotatably connected inside the hinged seat 312, an inclined plane 362 is arranged at one end of the hook 36, the pull rope 34 is fixed at one end of the hook 36, and the lifting plate 20 is detachably connected on one side of the fixing plate 31.
Four corners of the upper surface of the electronic balance body 1 are provided with fixed sleeves 11, and the upper surface of the electronic balance body 1 is provided with three mounting holes 12.
The four corners of the upper surface of the lifting plate 20 are provided with circular through holes 21, the two ends of the upper surface of the lifting plate 20 are provided with side lugs 22, the center of the upper surface of the lifting plate 20 is provided with a fixing hole 23, a fixing ring 24 is fixed inside the fixing hole 23, and the lifting plate 20 stably slides on the fixing rod 32 through the four fixing holes 23.
The sealing sleeve 25 is fixed to the bottom of the fixing ring 24, the fixing base 26 is fixed to the bottom of the sealing sleeve 25, the three round holes 261 are formed in the upper surface of the fixing base 26, the annular convex blocks 262 are arranged on the upper surface of the fixing base 26, the fixing base 26 is fixed to the electronic balance body 1 through screws, the sealing sleeve 25 is arranged to be a corrugated pipe, and chemical reagents are prevented from flowing into the electronic balance body 1 through the arranged fixing base 26.
The dead lever 32 all is equipped with in dead lever 31 lower terminal surface four corners department, and dead lever 32 one end interference is connected inside fixed cover 11, and fixed plate 31 one side is equipped with breach 311, and fixed plate 31 one side is equipped with articulated seat 312, and trip 36 is fixed inside articulated seat 312 through articulated, through four dead levers 32 that set up, and the fixed establishment 3 of being convenient for is fixed with electronic balance body 1.
The upper surface of the fixing plate 31 is provided with a sleeve 33, the top of the hook 36 is fixed with a hanging ring 361, a pull rope 34 is fixed inside the hanging ring 361, the other end of the pull rope 34 is provided with a pull ring 35, the bottom of the hook 36 is provided with an inclined plane 362, the sleeve 33 is limited with the movement of the pull rope 34, and the lifting plate 20 is clamped into the inclined plane 362 provided by the hook 36.
When the electronic balance is used specifically, in the actual use process, an object to be measured is placed on a tray of the electronic balance body 1, two hands pull two side lugs 22 of the lifting plate 20 upwards, the lifting plate 20 slides outside the fixing rod 32 through the circular through hole 21, meanwhile, the lifting plate 20 pulls the sealing sleeve 25 through the fixing ring 24, the sealing sleeve 25 extends to cover the tray of the electronic balance body 1 and a weighing object, one side of the lifting plate 20 extrudes the inclined plane 362 of the hook 36, the lower end of the hook 36 is overturned upwards until the lifting plate 20 is attached to the fixing plate 31, at the moment, the hook 36 is subjected to the action of self gravity, the lower end of the hook 36 is overturned downwards to return, the hook 36 is clamped on one side of the lifting plate 20, and through the matching of the arranged protection mechanism 2 and the fixing mechanism 3, the electronic balance body 1 is prevented from being influenced by external airflow in the weighing process, and measurement is inaccurate;
by pulling the pull ring 35, the pull ring 35 drives the pull rope 34 to move, the pull rope 34 pulls the hook 36 through the pull ring 35, the lower end of the hook 36 deflects upwards to be separated from the lifting plate 20, at the moment, the lifting plate 20 slides downwards under the action of self gravity, meanwhile, the sealing sleeve 25 retracts, the tray of the electronic balance body 1 is exposed, the weighing object can be taken out through the tray of the electronic balance body 1, the pull ring 35, the pull rope 34 and the hook 36 are matched, the electronic balance is convenient to disassemble and assemble, and the weighing object can be placed in different directions conveniently after the sealing sleeve 25 retracts.
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 utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides an electronic balance with protection machine hook, includes electronic balance body (1), its characterized in that: the electronic balance comprises an electronic balance body (1), wherein a protection mechanism (2) is arranged on the upper surface of the electronic balance body (1), a fixing mechanism (3) is fixedly inserted into the upper surface of the electronic balance body (1), the protection mechanism (2) comprises a lifting plate (20) and a sealing sleeve (25), and the lifting plate (20) is connected to the lower end of the fixing mechanism (3) in a sliding mode;
fixed establishment (3) are including fixed plate (31), articulated seat (312), dead lever (32), stay cord (34) and trip (36), fixed plate (31) one side is equipped with articulated seat (312), trip (36) rotate to be connected inside articulated seat (312), trip (36) one end is equipped with inclined plane (362), trip (36) one end is fixed with stay cord (34), connection can be dismantled in fixed plate (31) one side in lifter plate (20).
2. The electronic balance with the protective hook according to claim 1, wherein: the electronic balance is characterized in that four corners of the upper surface of the electronic balance body (1) are respectively provided with a fixing sleeve (11), and the upper surface of the electronic balance body (1) is provided with three mounting holes (12).
3. The electronic balance with the protective hook according to claim 1, wherein: lifter plate (20) upper surface four corners department all is equipped with circular through-hole (21), lifter plate (20) upper surface both ends all are equipped with side ear (22), lifter plate (20) upper surface center is equipped with fixed orifices (23), fixed orifices (23) inside is fixed with solid fixed ring (24).
4. The electronic balance with the protective hook according to claim 3, wherein: the electronic balance is characterized in that a sealing sleeve (25) is fixed to the bottom of the fixing ring (24), a fixing base (26) is fixed to the bottom of the sealing sleeve (25), three round holes (261) are formed in the upper surface of the fixing base (26), annular protruding blocks (262) are arranged on the upper surface of the fixing base (26), the fixing base (26) is fixed to the electronic balance body (1) through screws, and the sealing sleeve (25) is arranged to be a corrugated pipe.
5. The electronic balance with the protective hook according to claim 1, wherein: dead lever (32) all are equipped with in terminal surface four corners department under fixed plate (31), dead lever (32) one end interference is connected inside fixed cover (11), fixed plate (31) one side is equipped with breach (311), fixed plate (31) one side is equipped with articulated seat (312), trip (36) are fixed inside articulated seat (312) through articulated.
6. The electronic balance with the protective hook according to claim 5, wherein: the fixing plate is characterized in that a sleeve (33) is arranged on the upper surface of the fixing plate (31), a hanging ring (361) is fixed to the top of the clamping hook (36), a pull rope (34) is fixed inside the hanging ring (361), a pull ring (35) is arranged at the other end of the pull rope (34), and an inclined surface (362) is arranged at the bottom of the clamping hook (36).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121784131.5U CN215767346U (en) | 2021-08-02 | 2021-08-02 | Electronic balance with protection machine hook |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121784131.5U CN215767346U (en) | 2021-08-02 | 2021-08-02 | Electronic balance with protection machine hook |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215767346U true CN215767346U (en) | 2022-02-08 |
Family
ID=80109208
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121784131.5U Active CN215767346U (en) | 2021-08-02 | 2021-08-02 | Electronic balance with protection machine hook |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215767346U (en) |
-
2021
- 2021-08-02 CN CN202121784131.5U patent/CN215767346U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: An electronic balance with a protective hook Granted publication date: 20220208 Pledgee: Agricultural Bank of China Limited by Share Ltd. Xiamen Tongan branch Pledgor: XIAMEN CHUANMING BIOTCHNOLOGY CO.,LTD. Registration number: Y2024980019476 |