Oscillating device

Abstract

The utility model relates to the field of chemical experiments, in particular to an oscillating device, which comprises a base, a connecting plate, a rotating rod, a driven rod, a motor, a rotating column, a shell, a turntable and a connecting nail, the connecting plate is fixedly connected with the base, the rotating rod is rotatably connected with the connecting plate, and the driven rod is rotatably connected with the rotating rod and positioned in the middle of the rotating rod; the motor is detachably connected with the rotating column and located at one end of the rotating column, the rotating disc is detachably connected with the rotating column and located at the other end of the rotating column, the shell is rotationally connected with the rotating column and located in the middle of the rotating column, and the connecting nail is fixedly connected with the rotating disc and located on one side of the rotating disc. The rack is driven by the rotation of the turntable to reciprocate, the gear is driven by the rack to rotate within a fixed angle, and the gear drives the driving rod to swing, so that the purpose of vibrating the test tube is achieved, and the problem of experiment failure caused by layering of a part of chemical reagents in a conventional vibrating mode is solved.

Description

Technical Field

[0001] The utility model relates to the field of chemical experiments, in particular to an oscillating device. Background Art

[0002] Oscillation reaction refers to the periodic change of the state of a system due to external disturbances or internal unstable factors. Currently, most vibration reaction devices on the market use handheld test tubes for vibration treatment, so only a small number of test tubes can be vibrated at a time, resulting in slow processing efficiency.

[0003] To solve the above problems, the prior art patent (CN215963252U) discloses an oscillating device for geological experimental testing and chemical detection, which drives the test tubes on the test tube slot to rotate by rotating the output end of the oscillating motor, thereby achieving the purpose of increasing efficiency by processing multiple test tubes at one time.

[0004] However, in the above-mentioned prior art, the previous shaking method may cause stratification of some chemical reagents, thereby causing the failure of the experiment. Utility Model Content

[0005] The utility model aims to provide an oscillating device, which solves the technical problem in the prior art that the previous oscillation method may cause stratification of some chemical reagents, thereby leading to experimental failure.

[0006] To achieve the above-mentioned purpose, the utility model adopts an oscillation device, including a base, a connecting plate, a rotating rod, a driven rod and a driving assembly, wherein the driving assembly includes a motor, a rotating column, a housing, a turntable, a connecting nail and a fixing component, the connecting plate is fixedly connected to the base and is located at the side of the base, the rotating rod is rotatably connected to the connecting plate and passes through the connecting plate, the driven rod is rotatably connected to the rotating rod and is located in the middle of the rotating rod, the motor is detachably connected to the rotating column and is located at one end of the rotating column, the turntable is detachably connected to the rotating column and is located at the other end of the rotating column, the housing is rotatably connected to the rotating column and is located in the middle of the rotating column, and the connecting nail is fixedly connected to the turntable and is located on one side of the turntable.

[0007] Among them, the driving assembly also includes a rack, a movable groove, a slider, a fixed column and a gear, the rack is rotatably connected to the connecting nail and is located in the middle of the connecting nail, the movable groove is located on the upper surface of the rack, one end of the slider is slidably connected to the movable groove and is located inside the movable groove, the fixed column is rotatably connected to the outer shell and passes through the outer shell, and the gear is fixedly connected to the fixed column and is located at one end of the fixed column.

[0008] Among them, the fixed component includes an active rod, a supporting plate and a test tube slot, the active rod is fixedly connected to the gear and is located on one side of the gear, the supporting plate is fixedly connected to the active rod and is located between the active rod and the driven rod, and the test tube slot is located on the upper surface of the supporting plate.

[0009] Wherein, the fixing component also includes a limit plate and an upper cover plate, the limit plate is fixedly connected to the active rod and is located between the active rod and the driven rod, and the upper cover plate is movably connected to the active rod and is located between the active rod and the driven rod.

[0010] Wherein, the oscillation device also includes a first armrest and a second armrest, the first armrest is fixedly connected to the upper cover plate and is located on a side of the upper cover plate close to the active rod, and the second armrest is fixedly connected to the upper cover plate and is located on a side of the upper cover plate close to the driven rod.

[0011] The utility model provides an oscillating device, wherein the connecting plate is fixedly connected to the base and is located on the side of the base, the rotating rod is rotatably connected to the connecting plate and penetrates the connecting plate, the driven rod is rotatably connected to the rotating rod and is located in the middle of the rotating rod, the motor is detachably connected to the rotating column and is located at one end of the rotating column, the rotating disk is detachably connected to the rotating column and is located at the other end of the rotating column, the outer shell is rotatably connected to the rotating column and is located in the middle of the rotating column, the connecting nail is fixedly connected to the rotating disk and is located in the On one side of the turntable, the motor is started to drive the rotating column to rotate, the rotating column drives the turntable to rotate, the turntable drives the rotating pin to rotate, and the rotating pin drives the rack to reciprocate. The reciprocating motion of the rack makes the gear reciprocate within a fixed angle, and the gear will drive the active rod to swing, and the active rod drives the supporting plate, the limiting plate and the upper cover plate to swing, so as to achieve the purpose of oscillating the test tube. This method can effectively solve the problem that the previous oscillation method will cause some chemical reagents to be stratified, thereby leading to the failure of the experiment. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0013] Figure 1 It is a structural schematic diagram of the first embodiment of the utility model.

[0014] Figure 2 It is a partial structural schematic diagram of the first embodiment of the utility model.

[0015] Figure 3 It is a partial structural top view of the first embodiment of the utility model.

[0016] Figure 4 It is a structural schematic diagram of the second embodiment of the utility model.

[0017] 101-base, 102-connecting plate, 103-rotating rod, 104-driven rod, 105-motor, 106-rotating column, 107-housing, 108-turntable, 109-connecting nail, 110-rack, 111-moving groove, 112-slider, 113-fixed column, 114-gear, 115-active rod, 116-supporting plate, 117-test tube slot, 118-limiting plate, 119-upper cover, 201-first armrest, 202-second armrest. DETAILED DESCRIPTION

[0018] Embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, but should not be understood as limiting the present invention.

[0019] The first embodiment of the present application is:

[0020] See also Figure 1 to Figure 3 ,in Figure 1 It is a structural schematic diagram of the first embodiment of the utility model. Figure 2 It is a partial structural schematic diagram of the first embodiment of the utility model. Figure 3 It is a partial structural top view of the first embodiment of the utility model.

[0021] The utility model provides an oscillating device, including a base 101, a connecting plate 102, a rotating rod 103, a driven rod 104, a motor 105, a rotating column 106, a housing 107, a turntable 108, a connecting nail 109, a rack 110, a moving groove 111, a slider 112, a fixed column 113, a gear 114, an active rod 115, a supporting plate 116, a test tube slot 117, a limit plate 118 and an upper cover plate 119. The above-mentioned scheme solves the problem that the previous oscillation method of the oscillating device will cause some chemical reagents to be stratified, thereby causing the experiment to fail.

[0022] According to this specific embodiment, the connecting plate 102 is fixedly connected to the base 101 and is located on the side of the base 101. The rotating rod 103 is rotatably connected to the connecting plate 102 and passes through the connecting plate 102. The driven rod 104 is rotatably connected to the rotating rod 103 and is located in the middle of the rotating rod 103. The motor 105 is detachably connected to the rotating column 106 and is located at one end of the rotating column 106. The rotating disk 108 is detachably connected to the rotating column 106. The housing 107 is rotatably connected to the rotating column 106 and is located at the middle of the rotating column 106. The connecting nail 109 is fixedly connected to the turntable 108 and is located on one side of the turntable 108. The motor 105 drives the rotating column 106 to rotate, the rotating column 106 drives the turntable 108 to rotate, and the turntable 108 drives the connecting nail 109 to move, so that the connecting nail 109 drives the rack 110 to move.

[0023] Among them, the rack 110 is rotatably connected to the connecting nail 109 and is located in the middle of the connecting nail 109, the movable groove 111 is located on the upper surface of the rack 110, one end of the slider 112 is slidably connected to the movable groove 111 and is located inside the movable groove 111, the fixed column 113 is rotatably connected to the shell 107 and passes through the shell 107, the gear 114 is fixedly connected to the fixed column 113 and is located at one end of the fixed column 113, the connecting nail 109 drives the rack 110 to reciprocate, and the rack 110 drives the gear 114 to reciprocate at a fixed angle with the fixed column 113 as the center.

[0024] Secondly, the active rod 115 is fixedly connected to the gear 114 and is located on one side of the gear 114. The supporting plate 116 is fixedly connected to the active rod 115 and is located between the active rod 115 and the driven rod 104. The test tube slot 117 is located on the upper surface of the supporting plate 116. The gear 114 drives the active rod 115 to swing, and the active rod 115 drives the supporting plate 116 to swing. The test tube slot 117 increases the stability of the test tube when it is placed.

[0025] At the same time, the limit plate 118 is fixedly connected to the active rod 115 and is located between the active rod 115 and the driven rod 104. The upper cover plate 119 is movably connected to the active rod 115 and is located between the active rod 115 and the driven rod 104. The limit plate 118 fixes the position of the test tube, and the upper cover plate 119 prevents the test tube from falling during the shaking process.

[0026] A vibration device using the present embodiment is provided with a base 101, a connecting plate 102, a rotating rod 103, a driven rod 104, a motor 105, a rotating column 106, a housing 107, a turntable 108, a connecting pin 109, a rack 110, a moving groove 111, a slider 112, a fixed column 113, a gear 114, an active rod 115, a supporting plate 116, a test tube slot 117, a limiting plate 118 and an upper cover plate 119. The connecting plate 102 is fixed to the base 101. The rotating rod 103 is rotatably connected to the connecting plate 102 and penetrates the connecting plate 102. The driven rod 104 is rotatably connected to the rotating rod 103 and is located in the middle of the rotating rod 103. The motor 105 is detachably connected to the rotating column 106 and is located at one end of the rotating column 106. The rotating disk 108 is detachably connected to the rotating column 106 and is located at the other end of the rotating column 106. The housing 107 is rotatably connected to the rotating column 106 and is located in the middle of the rotating column 106. The connecting nail 109 is fixedly connected to the turntable 108 and is located on one side of the turntable 108. The motor 105 is started to drive the rotating column 106 to rotate, the rotating column 106 drives the turntable 108 to rotate, the turntable 108 drives the connecting nail 109 to rotate, and the connecting nail 109 drives the rack 110 to reciprocate. The slider 112 slides in the moving groove 111 to fix the relative position of the rack 110. The rack 110 drives the gear 114 to reciprocate, and the gear 114 drives the active rod 115 to swing. The active rod 115 drives the supporting plate 116, the limiting plate 118 and the upper cover plate 119 to achieve oscillation of the test tube, thereby solving the technical problem that the previous oscillation method will cause some chemical reagents to be stratified, thereby causing the experiment to fail.

[0027] The second embodiment of the present application is:

[0028] Based on the first embodiment, please refer to Figure 4 ,in Figure 4 It is a schematic diagram of the structure of the second embodiment of the utility model.

[0029] The utility model provides an oscillating device including a first armrest 201 and a second armrest 202 . The above solution solves the problem in the prior art that it is inconvenient to cover the upper cover plate 119 after the test tube is placed in the limiting plate 118 .

[0030] Among them, the first armrest 201 is fixedly connected to the upper cover plate 119 and is located on a side of the upper cover plate 119 close to the active rod 115. The second armrest 202 is fixedly connected to the upper cover plate 119 and is located on a side of the upper cover plate 119 close to the driven rod 104. By holding the first armrest 201 and the second armrest 202, the upper cover plate 119 can be placed between the active rod 115 and the driven rod 104, thereby facilitating the experimenter.

[0031] By using an oscillation device of the present embodiment, by providing the first armrest 201 and the second armrest 202, when it is necessary to put the upper cover plate 119 between the active rod 115 and the driven rod 104, the upper cover plate 119 can be put between the active rod 115 and the driven rod 104 by holding the first armrest 201 and the second armrest 202, thereby oscillating the reagent inside the test tube, thereby solving the problem of being inconvenient to cover the upper cover plate 119 after the test tube is placed in the limiting plate 118.

[0032] What is disclosed above is only a preferred embodiment of the present invention, and certainly cannot be used to limit the scope of rights of the present invention. Ordinary technicians in this field can understand that all or part of the processes of the above embodiment and equivalent changes made according to the claims of the present invention still fall within the scope covered by the utility model.

Claims

1. An oscillating device, comprising a base, a connecting plate, a rotating rod and a driven rod, wherein the connecting plate is fixedly connected to the base and is located on the side of the base, the rotating rod is rotatably connected to the connecting plate and penetrates the connecting plate, and the driven rod is rotatably connected to the rotating rod and is located in the middle of the rotating rod, characterized in that: It also includes a driving assembly, which includes a motor, a rotating column, a housing, a turntable, a connecting nail and a fixing component, the motor is detachably connected to the rotating column and is located at one end of the rotating column, the turntable is detachably connected to the rotating column and is located at the other end of the rotating column, the housing is rotatably connected to the rotating column and is located in the middle of the rotating column, and the connecting nail is fixedly connected to the turntable and is located on one side of the turntable.

2. The oscillating device according to claim 1, characterized in that: The driving assembly also includes a rack, a movable groove, a slider, a fixed column and a gear. The rack is rotatably connected to the connecting nail and is located in the middle of the connecting nail. The movable groove is located on the upper surface of the rack. One end of the slider is slidably connected to the movable groove and is located inside the movable groove. The fixed column is rotatably connected to the outer shell and passes through the outer shell. The gear is fixedly connected to the fixed column and is located at one end of the fixed column.

3. The oscillating device according to claim 2, characterized in that: The fixing component includes an active rod, a supporting plate and a test tube slot. The active rod is fixedly connected to the gear and is located on one side of the gear. The supporting plate is fixedly connected to the active rod and is located between the active rod and the driven rod. The test tube slot is located on the upper surface of the supporting plate.

4. The oscillating device according to claim 3, characterized in that: The fixing component also includes a limit plate and an upper cover plate, wherein the limit plate is fixedly connected to the active rod and is located between the active rod and the driven rod, and the upper cover plate is movably connected to the active rod and is located between the active rod and the driven rod.

5. The oscillating device according to claim 4, characterized in that: The oscillation device also includes a first armrest and a second armrest, wherein the first armrest is fixedly connected to the upper cover plate and is located on a side of the upper cover plate close to the active rod, and the second armrest is fixedly connected to the upper cover plate and is located on a side of the upper cover plate close to the driven rod.

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