Flapping type homogenizer

Abstract

The utility model provides a flapping type homogenizer, and aims to solve the technical problem that the homogenizing efficiency of the conventional flapping type homogenizer needs to be improved. According to the technical scheme, the flapping type homogenizer comprises a clamping device, a left flapping plate, a right flapping plate, a first driving device and a second driving device, wherein the left flapping plate and the right flapping plate are arranged on the two sides of the clamping device; the first driving device drives the left flapping plate to move left and right; the clamping device comprises a left clamping plate and a right clamping plate; the left flapping plate is provided with a plurality of left flapping parts arranged in the front-back direction; the left clamping plate is provided with a left channel for the left flapping part to pass through, and the right clamping plate is provided with a right limiting part matched with the left flapping part; the right flapping plate is provided with a plurality of right flapping parts arranged in the front-back direction; the right clamping plate is provided with a right channel for the right flapping part to pass through, and the left clamping plate is provided with a left limiting part matched with the right flapping part. The homogenizer disclosed by the utility model has higher homogenizing efficiency.

Description

Technical Field

[0001] The utility model relates to the technical field of homogenizing equipment, in particular to a beating type homogenizer. Background Art

[0002] The slapping homogenizer is a commonly used sterile homogenizer in laboratories. When in use, first put the material to be homogenized into a homogenizing bag, and then put the homogenizing bag into the box of the slapping homogenizer; one side of the homogenizing bag is limited by the box door, and the other side of the homogenizing bag is provided with a slapping plate; the slapping plate is driven back and forth by a power source to slap the homogenizing bag and the material to be homogenized in the homogenizing bag, thereby achieving the purpose of homogenization.

[0003] Most of the existing beating homogenizers use the above-mentioned unidirectional beating, which is to homogenize by beating on one side of the beating plate. This homogenization method has a limited beating frequency, and the disturbance of the homogenized material during beating is not intense enough, and the homogenization efficiency and homogenization effect need to be improved. Summary of the invention

[0004] The utility model aims to provide a beating type homogenizer, which has higher homogenizing efficiency and better homogenizing effect.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] A beating type homogenizer comprises: a clamping device for clamping a homogenizing bag, a left beating plate arranged on the left side of the clamping device, a first driving device driving the left beating plate to reciprocate in the left-right direction, a right beating plate arranged on the right side of the clamping device, and a second driving device driving the right beating plate to reciprocate in the left-right direction; wherein, the clamping device comprises: a left clamping plate and a right clamping plate; the left beating plate has a plurality of left beating parts; the left beating parts are arranged in the front-to-back direction, and a first interval is provided between adjacent left beating parts; the left clamping plate has a left channel for the left beating parts to pass through, and the right clamping plate has a right limiting part to cooperate with the left beating parts; the right beating plate has a plurality of right beating parts; the right beating parts are arranged in the front-to-back direction, and a second interval is provided between adjacent right beating parts; the right clamping plate has a right channel for the right beating parts to pass through, and the left clamping plate has a left limiting part to cooperate with the right beating parts.

[0007] Optionally, the left flapping plate is installed on the left slider, and the left slider is limited to a left slide rail extending in the left and right directions; the first driving device drives the left flapping plate to move by driving the left slider along the left slide rail; the left slide rail corresponds to one of the first intervals of the left flapping plate, and the front-to-back width of the first interval is greater than the front-to-back width of the left slide rail.

[0008] Optionally, the first driving device includes: a first gear driven by a first motor, a second gear meshing with the first gear, a first connecting rod and a second connecting rod forming a transmission connection between the first motor and the left slider; wherein, the first end of the first connecting rod is hinged to the driving shaft of the first motor, the second end of the first connecting rod is hinged to the first end of the second connecting rod, and the second end of the second connecting rod is hinged to the left slider; the second gear is installed at the first end of the second connecting rod.

[0009] Optionally, the right flapping plate is installed on the right slider, and the right slider is limited to a right slide rail extending in the left-right direction; the second driving device drives the right flapping plate to move by driving the right slider to move along the right slide rail; the right slide rail corresponds to one of the second intervals of the right flapping plate, and the front-to-back width of the second interval is greater than the front-to-back width of the right slide rail.

[0010] Optionally, the second driving device includes: a third gear driven by the second motor, a fourth gear meshing with the third gear, a third connecting rod and a fourth connecting rod forming a transmission connection between the second motor and the right slider; wherein, the first end of the third connecting rod is hinged to the driving shaft of the second motor, the second end of the third connecting rod is hinged to the first end of the fourth connecting rod, and the second end of the fourth connecting rod is hinged to the right slider; the fourth gear is installed on the first end of the fourth connecting rod.

[0011] Optionally, the lower end of the left splint is hinged to the lower end of the right splint; the upper part of the right splint is provided with locking mechanisms at the front and rear ends respectively; the locking mechanism comprises: a handle located on the left side of the right splint and hinged to the right splint, and a locking member installed on the handle; the locking member has a screw portion extending in the left and right directions to press against the left splint, and the handle has a threaded hole adapted to the screw portion.

[0012] Optionally, it also includes: a box body, a box door for closing the box body, and an upper slide rail and a lower slide rail installed in the box body; the upper slide rail and the lower slide rail extend in the front-to-back direction to limit the upper and lower ends of the clamping device respectively; the rear wall of the box body cooperates with the box door to limit the rear end and front end of the clamping device.

[0013] Optionally, the first motor is installed on a first slide seat, and the first slide seat is limited to a first slide rail extending in the left and right directions; the first slide seat has a threaded hole passing through the left and right sides, and is adapted to a first screw rod; the first screw rod is rotatably connected to the first slide rail; one end of the first screw rod passes through the box body, and is installed with a first knob.

[0014] Optionally, the second motor is installed on a second slide seat, and the second slide seat is limited to a second slide rail extending in the left and right directions; the second slide seat has a threaded hole passing through the left and right sides, and is adapted to a second screw rod; the second screw rod is rotatably connected to the second slide rail; one end of the second screw rod passes through the box body, and is installed with a second knob.

[0015] The working principle of the utility model is as follows: first, the homogenizing material is loaded into the homogenizing bag, and then the homogenizing bag is clamped between the left clamping plate and the right clamping plate. The first driving device drives the left beating plate to move back and forth in the left and right directions; that is, the left beating part of the left beating plate cooperates with the right limiting part of the right clamping plate to beat the homogenizing bag and the material to be homogenized in the homogenizing bag. The second driving device drives the right beating plate to move back and forth in the left and right directions; that is, the right beating part of the right beating plate cooperates with the left limiting part of the left clamping plate to beat the homogenizing bag and the material to be homogenized in the homogenizing bag. The left beating plate and the right beating plate can be homogenized by alternating beating or by beating simultaneously.

[0016] It can be seen that the beneficial effect of the utility model is that beating alternately or simultaneously from both sides of the homogenizing bag can not only achieve a higher upper limit of the beating frequency, but also cause the homogenized material to be more violently disturbed, thereby achieving higher homogenization efficiency and better homogenization effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0018] Figure 1 It is a schematic diagram of the structure of the utility model;

[0019] Figure 2 It is a schematic diagram of the arrangement of the left flapping plate, the clamping device, and the right flapping plate;

[0020] Figure 3 It is a structural schematic diagram of a left flapping plate, a left clamping plate, a right clamping plate, and a right flapping plate;

[0021] Figure 4 is a schematic diagram of the connection between the first driving device and the left flapping plate;

[0022] Figure 5 is a schematic diagram of the connection between the second driving device and the right flapping plate;

[0023] Figure 6 It is a schematic diagram of the left splint and the right splint being closed;

[0024] Figure 7 Schematic diagram of the left and right splints opened.

[0025] Figure numerals: 1, clamping device; 2, left flapping plate; 3, first driving device; 4, right flapping plate; 5, second driving device; 6, left clamping plate; 7, right clamping plate; 8, left flapping part; 9, first interval; 10, left channel; 11, right limit part; 12, right flapping part; 13, second interval; 14, right channel; 15, left limit part; 16, left slider; 17, left slide rail; 18, first motor; 19, first gear; 20, The second gear; 21. The first connecting rod; 22. The second connecting rod; 23. The right slider; 24. The right slide rail; 25. The second motor; 26. The third gear; 27. The fourth gear; 28. The third connecting rod; 29. ​​The fourth connecting rod; 30. The handle; 31. The locking piece; 32. The upper slide rail; 33. The lower slide rail; 34. The first slide seat; 35. The first slide rail; 36. The first screw; 37. The second slide seat; 38. The second slide rail; 39. The second screw. DETAILED DESCRIPTION

[0026] In the following, only some exemplary embodiments are briefly described. As those skilled in the art will appreciate, the described embodiments may be modified in various ways without departing from the spirit or scope of the present invention. Therefore, the drawings and descriptions are considered to be exemplary and non-restrictive in nature.

[0027] In the description of the present invention, it should be understood that the terms "front", "rear", "left", "right" and the like indicate directions or positional relationships based on the attached Figure 1 The orientation or positional relationship shown is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0028] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0029] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be directly connected or indirectly connected through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0030] The disclosure below provides many different embodiments or examples to implement different structures of the present invention. In order to simplify the disclosure of the present invention, the components and settings of specific examples are described below. Of course, they are only examples and are not intended to limit the present invention.

[0031] The following is combined with Figure 1 ~Attached Figure 7 The embodiments of the present utility model are described in detail.

[0032] The embodiment of the utility model provides a slapping homogenizer. The slapping homogenizer comprises: a clamping device 1 for clamping a homogenizing bag, a left slapping plate 2 arranged on the left side of the clamping device 1, a first driving device 3 driving the left slapping plate 2 to reciprocate in the left-right direction, a right slapping plate 4 arranged on the right side of the clamping device 1, and a second driving device 5 driving the right slapping plate 4 to reciprocate in the left-right direction. The clamping device 1 comprises: a left clamping plate 6 and a right clamping plate 7. The left slapping plate 2 has a plurality of left slapping parts 8; the left slapping parts 8 are arranged in the front-to-back direction, and there is a first interval 9 between adjacent left slapping parts 8. The left clamping plate 6 has a left channel 10 for the left slapping part 8 to pass through, and the right clamping plate 7 has a right limiting part 11 cooperating with the left slapping part 8. It should be understood that the right limiting portion 11 of the right clamping plate 7 will limit the right side of the homogenizing bag; the left flapping portion 8 of the left flapping plate 2 will flap the left side of the homogenizing bag through the left channel 10 of the left clamping plate 6. The right flapping plate 4 has a plurality of right flapping portions 12. The right flapping portions 12 are arranged in the front-to-back direction, and there is a second interval 13 between adjacent right flapping portions 12. The right clamping plate 7 has a right channel 14 for the right flapping portion 12 to pass through, and the left clamping plate 6 has a left limiting portion 15 that cooperates with the right flapping portion 12. It should be understood that the left limiting portion 15 of the left clamping plate 6 will limit the left side of the homogenizing bag; the right flapping portion 12 of the right flapping plate 4 will flap the right side of the homogenizing bag through the right channel 14 of the right clamping plate 7.

[0033] The specific implementation mode of the utility model is described below: first, put the homogenized material into the homogenizing bag, and then clamp the homogenizing bag between the left clamping plate 6 and the right clamping plate 7. The first driving device 3 drives the left beating plate 2 to move back and forth in the left and right directions; that is, the left beating part 8 of the left beating plate 2 cooperates with the right limiting part 11 of the right clamping plate 7 to beat the homogenizing bag and the material to be homogenized in the homogenizing bag. The second driving device 5 drives the right beating plate 4 to move back and forth in the left and right directions; that is, the right beating part 12 of the right beating plate 4 cooperates with the left limiting part 15 of the left clamping plate 6 to beat the homogenizing bag and the material to be homogenized in the homogenizing bag. The left beating plate 2 and the right beating plate 4 can be homogenized by alternating beating or by beating simultaneously. The utility model can perform flapping from both sides of the homogenizing bag alternately or simultaneously, which can not only achieve a higher upper limit of flapping frequency, but also cause the homogenized material to be subjected to more intense disturbance, thereby achieving higher homogenizing efficiency and better homogenizing effect.

[0034] Further, the left flapping plate 2 is mounted on the left slider 16, and the left slider 16 is limited to the left slide rail 17 extending in the left-right direction; the first driving device 3 drives the left flapping plate 2 to move by driving the left slider 16 to move along the left slide rail 17; the left slide rail 17 corresponds to one of the first intervals 9 of the left flapping plate 2, and the front-to-back width of the first interval 9 is greater than the front-to-back width of the left slide rail 17. It should be understood that a roller that moves along the left slide rail 17 can also be installed on the left slider 16 to avoid wear caused by mutual friction between the left slider 16 and the left slide rail 17.

[0035] Further, the first driving device 3 includes: a first gear 19 driven by the first motor 18, a second gear 20 meshing with the first gear 19, a first connecting rod 21 and a second connecting rod 22 that form a transmission connection between the first motor 18 and the left slider 16; wherein the first end of the first connecting rod 21 is hinged to the driving shaft of the first motor 18, the second end of the first connecting rod 21 is hinged to the first end of the second connecting rod 22, and the second end of the second connecting rod 22 is hinged to the left slider 16; the second gear 20 is installed on the first end of the second connecting rod 22. It should be understood that by driving the first motor 18 to rotate the first gear 19, the second gear 20 can be driven to rotate around the first gear 19, and the first end of the second connecting rod 22 can be driven to rotate around the first gear 19; the second end of the second connecting rod 22 is hinged to the left slider 16, and the left slider 16 is limited to the left slide rail 17 extending in the left and right directions, so that the left slider 16 can be driven to move back and forth in the left and right directions along the left slide rail 17.

[0036] Further, the right flapping plate 4 is mounted on the right slider 23, and the right slider 23 is limited to the right slide rail 24 extending in the left-right direction; the second driving device 5 drives the right flapping plate 4 to move by driving the right slider 23 to move along the right slide rail 24; the right slide rail 24 corresponds to one of the second intervals 13 of the right flapping plate 4, and the front-to-back width of the second interval 13 is greater than the front-to-back width of the right slide rail 24. It should be understood that a roller that moves along the right slide rail 24 can also be installed on the right slider 23 to avoid wear of the right slider 23 and the right slide rail 24 due to mutual friction.

[0037] Further, the second driving device 5 includes: a third gear 26 driven by the second motor 25, a fourth gear 27 meshing with the third gear 26, a third connecting rod 28 and a fourth connecting rod 29 that form a transmission connection between the second motor 25 and the right slider 23; wherein the first end of the third connecting rod 28 is hinged to the driving shaft of the second motor 25, the second end of the third connecting rod 28 is hinged to the first end of the fourth connecting rod 29, and the second end of the fourth connecting rod 29 is hinged to the right slider 23; the fourth gear 27 is installed at the first end of the fourth connecting rod 29. It should be understood that the structure and principle of the second driving device 5 can refer to the first driving device 3, and will not be repeated here.

[0038] Furthermore, the lower end of the left clamping plate 6 is hinged to the lower end of the right clamping plate 7; the upper part of the right clamping plate 7 is provided with locking mechanisms at the front and rear ends respectively; the locking mechanism comprises: a handle 30 located on the left side of the right clamping plate 7 and hinged to the right clamping plate 7, and a locking member 31 installed on the handle 30; the locking member 31 has a screw portion extending in the left-right direction to press against the left clamping plate 6, and the handle 30 has a threaded hole adapted to the screw portion. It should be understood that the left clamping plate 6 and the right clamping plate 7 can be opened by loosening the locking member 31 and then turning the handle 30. The left clamping plate 6 and the right clamping plate 7 can be closed, the handle 30 is turned back, and the locking member 31 is tightened again, so that the left clamping plate 6 and the right clamping plate 7 are clamped.

[0039] Furthermore, it also includes: a box body, a box door for closing the box body, an upper slide rail 32 and a lower slide rail 33 installed in the box body; the upper slide rail 32 and the lower slide rail 33 extend in the front-to-back direction, respectively constituting a limit for the upper end and the lower end of the clamping device 1; the rear wall of the box body cooperates with the box door to constrain the rear end and the front end of the clamping device 1. It should be understood that the clamping device 1 can be fixed by pushing the clamping device 1 into the box body along the upper slide rail 32 and the lower slide rail 33, and then closing the box door.

[0040] Furthermore, the first motor 18 is mounted on the first slide 34, and the first slide 34 is limited to the first slide rail 35 extending in the left-right direction; the first slide 34 has a threaded hole running through the left and right sides, and is adapted to the first screw 36; the first screw 36 is rotatably connected to the first slide rail 35; one end of the first screw 36 passes through the box body, and is installed with a first knob. It should be understood that by holding the first knob and rotating the first screw 36 forward or reversely, the first slide 34 can be driven to move left or right along the first slide rail 35, thereby changing the distance between the left slapping plate 2 and the clamping device 1, and then changing the severity of the left slapping plate 2 when slapping.

[0041] Furthermore, the second motor 25 is mounted on the second slide 37, and the second slide 37 is limited to the second slide rail 38 extending in the left-right direction; the second slide 37 has a threaded hole running through the left and right sides, and is adapted to the second screw 39; the second screw 39 is rotatably connected to the second slide rail 38; one end of the second screw 39 passes through the box body, and is installed with a second knob. It should be understood that by holding the second knob and rotating the second screw 39 forward or reversely, the second slide 37 can be driven to move left or right along the second slide rail 38, thereby changing the distance between the right slapping plate 4 and the clamping device 1, and then changing the severity of the slapping of the right slapping plate 4.

[0042] Although specific embodiments of the present invention are described above, those skilled in the art should understand that various changes or modifications may be made to these embodiments without departing from the principle and essence of the present invention, but these changes and modifications are all within the scope of protection of the present invention.

Claims

1. Beating homogenizer, It is characterized in that include: A clamping device (1) for clamping a homogenizing bag; and a left flapping plate (2) disposed on the left side of the clamping device (1); and A first driving device (3) drives the left flapping plate (2) to reciprocate in the left-right direction; and a right flapping plate (4) disposed on the right side of the clamping device (1); and A second driving device (5) driving the right flapping plate (4) to reciprocate in the left-right direction; in, The clamping device (1) comprises: a left clamping plate (6) and a right clamping plate (7); The left beating plate (2) has a plurality of left beating portions (8); the left beating portions (8) are arranged in a front-to-back direction, and a first interval (9) is provided between adjacent left beating portions (8); The left clamping plate (6) has a left channel (10) for the left flapping portion (8) to pass through, and the right clamping plate (7) has a right limiting portion (11) that cooperates with the left flapping portion (8); The right beating plate (4) has a plurality of right beating portions (12); the right beating portions (12) are arranged in a front-to-back direction, and a second interval (13) is provided between adjacent right beating portions (12); The right clamping plate (7) has a right channel (14) for the right flapping portion (12) to pass through, and the left clamping plate (6) has a left limiting portion (15) that cooperates with the right flapping portion (12).

2. The slapping homogenizer according to claim 1, Features: The left flapping plate (2) is mounted on a left sliding block (16), and the left sliding block (16) is limited to a left sliding rail (17) extending in the left-right direction; The first driving device (3) drives the left sliding block (16) to move along the left sliding rail (17), thereby driving the left flapping plate (2) to move; The left slide rail (17) corresponds to one of the first intervals (9) of the left flapping plate (2), and the front-to-back width of the first interval (9) is greater than the front-to-back width of the left slide rail (17).

3. The slapping homogenizer according to claim 2, Features: The first driving device (3) comprises: a first gear (19) driven by a first motor (18), a second gear (20) meshing with the first gear (19), a first connecting rod (21) and a second connecting rod (22) forming a transmission connection between the first motor (18) and the left slider (16); in, The first end of the first connecting rod (21) is hinged to the drive shaft of the first motor (18), the second end of the first connecting rod (21) is hinged to the first end of the second connecting rod (22), and the second end of the second connecting rod (22) is hinged to the left slider (16); the second gear (20) is mounted on the first end of the second connecting rod (22).

4. The slapping homogenizer according to claim 1, Features: The right flapping plate (4) is mounted on a right sliding block (23), and the right sliding block (23) is limited to a right sliding rail (24) extending in the left-right direction; The second driving device (5) drives the right sliding block (23) to move along the right sliding rail (24), thereby driving the right flapping plate (4) to move; The right slide rail (24) corresponds to one of the second intervals (13) of the right flapping plate (4), and the front-to-back width of the second interval (13) is greater than the front-to-back width of the right slide rail (24).

5. The slapping homogenizer according to claim 4, Features: The second driving device (5) comprises: a third gear (26) driven by the second motor (25), a fourth gear (27) meshing with the third gear (26), a third connecting rod (28) and a fourth connecting rod (29) forming a transmission connection between the second motor (25) and the right slider (23); in, The first end of the third connecting rod (28) is hinged to the drive shaft of the second motor (25), the second end of the third connecting rod (28) is hinged to the first end of the fourth connecting rod (29), and the second end of the fourth connecting rod (29) is hinged to the right slider (23); the fourth gear (27) is mounted on the first end of the fourth connecting rod (29).

6. The slapping homogenizer according to any one of claims 1 to 5, Features: The lower end of the left clamping plate (6) is hinged to the lower end of the right clamping plate (7); The upper part of the right clamping plate (7) is provided with locking mechanisms at the front and rear ends respectively; The locking mechanism comprises: a handle (30) located on the left side of the right clamping plate (7) and hinged to the right clamping plate (7), and a locking member (31) mounted on the handle (30); The locking member (31) has a screw rod portion extending in the left-right direction to press against the left clamping plate (6), and the handle (30) has a threaded hole adapted to fit the screw rod portion.

7. The slapping homogenizer according to any one of claims 1 to 5, Features: It also includes: a box body, a box door for closing the box body, an upper slide rail (32) and a lower slide rail (33) installed in the box body; The upper slide rail (32) and the lower slide rail (33) extend in the front-rear direction, and respectively limit the upper end and the lower end of the clamping device (1); The rear wall of the box body cooperates with the box door to limit the rear end and front end of the clamping device (1).

8. The slapping homogenizer according to claim 3, Features: The first motor (18) is mounted on a first slide seat (34), and the first slide seat (34) is limited to a first slide rail (35) extending in the left-right direction; The first slide seat (34) has threaded holes extending therethrough and adapted to fit a first screw rod (36); the first screw rod (36) is rotatably connected to the first slide rail (35); One end of the first screw rod (36) passes through the box body and is installed with a first knob.

9. The slapping homogenizer according to claim 5, Features: The second motor (25) is mounted on a second slide seat (37), and the second slide seat (37) is limited to a second slide rail (38) extending in the left-right direction; The second slide seat (37) has threaded holes extending therethrough and adapted to fit a second screw rod (39); the second screw rod (39) is rotatably connected to the second slide rail (38); One end of the second screw rod (39) passes through the box body and is mounted with a second knob.

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