Ultrasonic homogenizer for preparing cold-brewed fruit tea

Abstract

The utility model discloses an ultrasonic homogenizer for preparing cold-brewed fruit tea, and particularly relates to the technical field of homogenization. The ultrasonic homogenizer for preparing the cold-brewed fruit tea comprises a base, a supporting frame is fixedly connected to the base, a lifting unit is arranged on the supporting frame, an ultrasonic homogenizing structure used for homogenizing the cold-brewed fruit tea is arranged at the lifting position of the lifting unit, a pipe seat is slidably connected to the base, a pipe groove is formed in the pipe seat, and the pipe seat is provided with a pipe opening. A two-way linear driving mechanism is arranged on the tube seat, a pair of rubber clamping plates is arranged on the two-way linear driving mechanism, limiting grooves matched with test tubes are formed in the rubber clamping plates, a transmission module is arranged on the supporting frame, and the transmission module provides positive and negative driving force for the two-way linear driving mechanism through lifting power of the lifting unit. According to the utility model, the problems that the homogenization stability of cold-brewed fruit tea cannot be guaranteed and the homogenization effect is influenced due to the fact that a container for homogenizing a cold-brewed fruit tea sample adopts a handheld mode are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of homogenization, and more specifically, to an ultrasonic homogenizer for preparing cold-brewed fruit tea. Background Art

[0002] Cold brewed tea, that is, tea that can be brewed directly with cold water or even ice water, has the same tea juice content and sensory quality as when brewed with boiling water under the same conditions. Cold brewed tea has the characteristics of convenient brewing, sweet taste, nutrition and health. With the development of society, the development of biomedicine, petrochemical industry, food industry and other fields has been driven, making the application of homogenizer very extensive. At present, when cooling fruit tea is produced, it is necessary to analyze the sample of cold brewed fruit tea, and the analysis of cold brewed fruit tea samples generally requires homogenization.

[0003] At present, the preparation of cold-brewed fruit tea samples is mostly achieved in test tubes or beakers. However, due to the size of the test tubes, the homogenization position is mostly handheld. This method cannot ensure the homogenization stability of the cold-brewed fruit tea and affects the homogenization effect. Utility Model Content

[0004] In order to overcome the above-mentioned defects of the prior art, the utility model provides an ultrasonic homogenizer for preparing cold-brewed fruit tea. The technical problem to be solved by the utility model is that the container for homogenizing the cold-brewed fruit tea sample is handheld and the stability of the homogenization of the cold-brewed fruit tea cannot be guaranteed, thus affecting the homogenization effect.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an ultrasonic homogenizer for preparing cold-brewed fruit tea, comprising a base, a supporting frame fixedly connected to the base, a lifting unit provided on the supporting frame, an ultrasonic homogenizing structure for homogenizing the cold-brewed fruit tea provided at the lifting position of the lifting unit, a tube seat slidably connected to the base, a tube slot provided on the tube seat, a bidirectional linear drive mechanism provided on the tube seat, a pair of rubber splints provided on the bidirectional linear drive mechanism, and limiting slots matched with test tubes provided on the rubber splints, a transmission module provided on the supporting frame, and the transmission module provides positive and negative driving forces for the bidirectional linear drive mechanism through the lifting power of the lifting unit.

[0006] In a preferred embodiment, the lifting unit includes a precision screw rotatably connected to the inner side of the support frame, a lifting seat threadedly connected to the precision screw, and a rotating motor fixedly connected to the top of the support frame and with its output end fixedly connected to one end of the precision screw, and the lifting seat is slidably connected to the inner side of the support frame.

[0007] In a preferred embodiment, the ultrasonic homogenization structure includes a hanging plate fixedly connected to the lifting seat, an ultrasonic transducer fixedly passing through the hanging plate, and an ultrasonic rod fixedly connected to an output end of the ultrasonic transducer.

[0008] In a preferred embodiment, a cushion block is fixedly connected to the inner bottom of the tube groove, a slide seat is fixedly connected to the bottom of the tube seat, the slide seat is slidably connected to the base, and a damping strip is fixedly connected to the slide seat.

[0009] In a preferred embodiment, the bidirectional linear drive mechanism includes a bidirectional screw rod rotatably mounted on one side of the tube seat, a light rod fixedly mounted on the other side of the tube seat, and a pair of movable plates connected to the bidirectional screw rod by threaded transmission, the light rod movably passes through the pair of movable plates, and a pair of rubber clamps are fixedly connected to the opposite surfaces of the pair of movable plates.

[0010] In a preferred embodiment, the transmission module includes a transmission tube rotatably connected to the support frame, a limit rod inserted in the transmission tube, a gear fixedly connected to one end of the transmission tube, a lifting rod fixedly connected to the lifting seat, and a gear block group fixedly connected to the lifting rod for engaging the gear, and one end of the limit rod facing away from the transmission tube is fixedly connected to the end of the bidirectional screw rod.

[0011] In a preferred embodiment, an anti-skid pad is provided on the base, and the anti-skid pad is located directly below the ultrasonic rod.

[0012] Technical effects and advantages of the utility model:

[0013] 1. The utility model discloses an ultrasonic homogenizer for preparing cold-brewed fruit tea. The tube holder is provided to provide a pre-positioning for a test tube container for preparing a sample of cold-brewed fruit tea. The lifting unit is used to provide lifting power for the ultrasonic homogenization structure. The transmission module can provide positive and negative driving force for the bidirectional linear drive mechanism through the lifting power of the lifting unit, so as to drive a pair of rubber clamps to approach each other to clamp on the pre-positioned test tube container. In this way, the position of the test tube container can be quickly fixed. By optimizing the handheld fixed type, the clamping efficiency can be improved while ensuring the stability of homogenization.

[0014] 2. The utility model is an ultrasonic homogenizer for preparing cold-brewed fruit tea. The tube seat is slidably arranged on a support frame, so that the homogenizing position of the tube seat can be easily changed. The anti-slip pad arranged on the base can be used to conveniently place a beaker container, so that the entire ultrasonic homogenizer can meet the use of test tubes and beakers as homogenizing containers. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the implementation of the utility model or the technical solution in the prior art, the following is a brief introduction to the drawings required for the implementation or the prior art description. Obviously, the drawings in the following description are only exemplary, and for ordinary technicians in this field, other implementation drawings can be derived from the provided drawings without creative work.

[0016] Figure 1 It is a schematic structural diagram of the overall first viewing angle of the utility model.

[0017] Figure 2 It is a schematic structural diagram of the overall second viewing angle of the utility model.

[0018] Figure 3 It is a structural schematic diagram of the integral tube seat and the bidirectional linear drive mechanism of the utility model.

[0019] Figure 4 It is a structural schematic diagram of the pipe seat and the cushion block of the utility model.

[0020] Figure 5 It is a structural schematic diagram of the slide seat of the utility model.

[0021] Figure 6 It is a structural schematic diagram of the transmission module of the utility model.

[0022] The accompanying drawings are marked as follows: 1. base; 2. support frame; 3. lifting unit; 31. precision screw; 32. lifting seat; 33. rotating motor; 4. hanging plate; 41. ultrasonic transducer; 42. ultrasonic rod; 5. tube seat; 51. tube groove; 6. bidirectional linear drive mechanism; 61. bidirectional screw; 62. light rod; 63. moving plate; 7. rubber splint; 8. pad; 9. transmission module; 91. transmission tube; 92. limit rod; 93. gear; 94. lifting rod; 95. gear block group; 10. anti-slip pad; 11. slide seat; 12. damping strip. DETAILED DESCRIPTION

[0023] The following is a specific embodiment of the present invention. People familiar with the technology can easily understand the other advantages and functions of the present invention from the contents disclosed in this specification. Obviously, the described embodiment is a part of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0024] Combined with reference Figure 1-Figure 6The utility model provides an ultrasonic homogenizer for preparing cold-brewed fruit tea, comprising a base 1, a supporting frame 2 is fixedly connected to the base 1, a lifting unit 3 is arranged on the supporting frame 2, an ultrasonic homogenizing structure for homogenizing cold-brewed fruit tea is arranged at the lifting position of the lifting unit 3, a tube seat 5 is slidably connected to the base 1, a tube groove 51 is opened on the tube seat 5, the size of the tube groove 51 is larger than the size of a standard test tube container, which can provide a homogenizing position pre-positioning effect for the test tube, a bidirectional linear driving mechanism 6 is arranged on the tube seat 5, a pair of rubber splints 7 are arranged on the bidirectional linear driving mechanism 6, and a limiting groove adapted to the test tube is arranged on the rubber splint 7, the limiting groove is closely attached to the test tube wall of the container for homogenizing cold-brewed fruit tea, which can realize clamping and fixing, and stabilize the homogenizing position, a transmission module 9 is arranged on the supporting frame 2, and the transmission module 9 provides positive and negative driving force for the bidirectional linear driving mechanism 6 through the lifting power of the lifting unit 3.

[0025] The lifting unit 3 includes a precision screw 31 rotatably connected to the inner side of the support frame 2, a lifting seat 32 threadedly connected to the precision screw 31, and a rotating motor 33 fixedly connected to the top of the support frame 2 and with its output end fixedly connected to one end of the precision screw 31. The lifting seat 32 is slidably connected to the inner side of the support frame 2, and the rotating motor 33 drives the precision screw 31 to rotate, so that the lifting seat 32 can move vertically up and down on the support frame 2.

[0026] The ultrasonic homogenization structure includes a hanging plate 4 fixedly connected to a lifting seat 32, an ultrasonic transducer 41 fixedly passing through the hanging plate 4, and an ultrasonic rod 42 fixedly connected to the output end of the ultrasonic transducer 41. The ultrasonic transducer 41 can be externally connected to an ultrasonic generating device, and the ultrasonic rod 42 outputs ultrasonic waves to the cold-brewed fruit tea sample, so that the sample can be homogenized.

[0027] A cushion block 8 is fixedly connected to the inner bottom of the tube groove 51. The cushion block 8 can be made of rubber or silicone to achieve a flexible support effect. When the test tube is pre-positioned in the tube groove 51, the cushion block 8 can support the end of the test tube to meet the support protection. A slide seat 11 is fixedly connected to the bottom of the tube holder 5. The slide seat 11 is slidably connected to the base 1. A damping strip 12 is fixedly connected to the slide seat 11. The slide seat 11 cooperates with the damping strip 12 to meet the damping sliding effect. In this way, the homogenizing position of the tube holder 5 can be easily and stably adjusted, which is convenient for switching between beakers and test tube containers.

[0028] An anti-skid pad 10 is provided on the base 1, and the anti-skid pad 10 is located directly below the ultrasonic rod 42. When the tube holder 5 is moved to a position away from the ultrasonic rod 42, a beaker can be placed on the anti-skid pad 10. Since the bottom area of ​​the beaker is larger than the bottom area of ​​the test tube, the beaker can be used for homogenization without being fixed in position.

[0029] The bidirectional linear drive mechanism 6 includes a bidirectional screw rod 61 rotatably mounted on one side of the tube seat 5, a light rod 62 fixedly mounted on the other side of the tube seat 5, and a pair of movable plates 63 threadedly connected to the bidirectional screw rod 61. The light rod 62 movably passes through the pair of movable plates 63, and a pair of rubber clamps 7 are fixedly connected to the opposite surfaces of the pair of movable plates 63.

[0030] The transmission module 9 includes a transmission tube 91 rotatably connected to the support frame 2, a limit rod 92 inserted in the transmission tube 91, a gear 93 fixedly connected to one end of the transmission tube 91, a lifting rod 94 fixedly connected to the lifting seat 32, and a tooth block group 95 fixedly connected to the lifting rod 94 for engaging the gear 93. The end of the limit rod 92 facing away from the transmission tube 91 is fixedly connected to the end of the bidirectional screw rod 61, and a limit strip is integrally provided on the limit rod 92, so that the limit rod 92 can be linearly inserted and pulled in the transmission tube 91. The advantage of such a design is that since the tube seat 5 can be slidably displaced, the linear insertion and pulling of the transmission tube 91 and the limit rod 92 can ensure the effective output of the rotational power.

[0031] Specifically, when the test tube is pre-set in the tube groove 51, the lifting seat 32 can drive the ultrasonic rod 42 to move downward until the tooth block group 95 contacts the gear 93, and the transmission tube 91 can transmit the rotational power to the bidirectional screw rod 61 through the limit rod 92, so that the light rod 62 provides a sliding guide for the moving plate 63, and the pair of rubber clamps 7 can approach each other and clamp on the test tube. When the test tube is clamped, the ultrasonic rod 42 extends into the test tube;

[0032] Similarly, when the ultrasonic rod 42 is separated from the test tube, the bidirectional screw rod 61 can drive the pair of movable plates 63 to move away from each other, so that the rubber clamping plate 7 can release the fixation of the test tube.

Claims

1. An ultrasonic homogenizer for preparing cold-brewed fruit tea, comprising a base (1), characterized in that: The base (1) is fixedly connected to a support frame (2), the support frame (2) is provided with a lifting unit (3), the lifting position of the lifting unit (3) is provided with an ultrasonic homogenizing structure for homogenizing cold-brewed fruit tea, the base (1) is slidably connected to a tube seat (5), the tube seat (5) is provided with a tube groove (51), the tube seat (5) is provided with a bidirectional linear drive mechanism (6), the bidirectional linear drive mechanism (6) is provided with a pair of rubber clamps (7), and the rubber clamps (7) are provided with limit grooves adapted to the test tube, the support frame (2) is provided with a transmission module (9), and the transmission module (9) provides positive and negative driving forces for the bidirectional linear drive mechanism (6) through the lifting power of the lifting unit (3).

2. The ultrasonic homogenizer for preparing cold-brewed fruit tea according to claim 1, characterized in that: The lifting unit (3) comprises a precision screw (31) rotatably connected to the inner side of the support frame (2), a lifting seat (32) threadedly connected to the precision screw (31), and a rotating motor (33) fixedly connected to the top of the support frame (2) and with an output end fixedly connected to one end of the precision screw (31); the lifting seat (32) is slidably connected to the inner side of the support frame (2).

3. The ultrasonic homogenizer for preparing cold-brewed fruit tea according to claim 2, characterized in that: The ultrasonic homogenizing structure comprises a hanging plate (4) fixedly connected to the lifting seat (32), an ultrasonic transducer (41) fixedly penetrating the hanging plate (4), and an ultrasonic rod (42) fixedly connected to the output end of the ultrasonic transducer (41).

4. The ultrasonic homogenizer for preparing cold-brewed fruit tea according to claim 1, characterized in that: A cushion block (8) is fixedly connected to the inner bottom of the tube groove (51), a slide seat (11) is fixedly connected to the bottom of the tube seat (5), the slide seat (11) is slidably connected to the base (1), and a damping strip (12) is fixedly connected to the slide seat (11).

5. The ultrasonic homogenizer for preparing cold-brewed fruit tea according to claim 2, characterized in that: The bidirectional linear drive mechanism (6) comprises a bidirectional screw rod (61) rotatably mounted on one side of the tube seat (5), a light rod (62) fixedly mounted on the other side of the tube seat (5), and a pair of movable plates (63) threadedly connected to the bidirectional screw rod (61), the light rod (62) movably passes through the pair of movable plates (63), and a pair of rubber clamps (7) are fixedly connected to opposite surfaces of the pair of movable plates (63).

6. The ultrasonic homogenizer for preparing cold-brewed fruit tea according to claim 5, characterized in that: The transmission module (9) comprises a transmission tube (91) rotatably connected to the support frame (2), a limit rod (92) inserted in the transmission tube (91), a gear (93) fixedly connected to one end of the transmission tube (91), a lifting rod (94) fixedly connected to the lifting seat (32), and a tooth block group (95) fixedly connected to the lifting rod (94) for meshing with the gear (93), and one end of the limit rod (92) facing away from the transmission tube (91) is fixedly connected to the end of the bidirectional screw rod (61).

7. The ultrasonic homogenizer for preparing cold-brewed fruit tea according to claim 3, characterized in that: An anti-skid pad (10) is provided on the base (1), and the anti-skid pad (10) is located directly below the ultrasonic rod (42).

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