Homogenizer mounting structure

Abstract

The utility model discloses a homogenizer mounting structure, relates to the field of homogenizers, and can solve the problem that the work and rest of personnel are affected by noise generated by a homogenizer in the prior art. Comprising a homogenizer body and a noise reduction part, the noise reduction part comprises a noise reduction shell and a noise reduction door detachably connected to the noise reduction shell, the noise reduction shell and the noise reduction door define a sealing cavity used for containing the homogenizer body, and the homogenizer body comprises a main body and a supporting platform connected to the main body; the containing groove is formed in the supporting platform and used for containing a cup body, the working shaft is rotationally connected to the main body, the blades are connected to the end, away from the main body, of the working shaft and used for stretching into the cup body, and the motor is connected to the main body and used for driving the working shaft to rotate. The supporting platform is slidably connected with a shielding assembly used for shielding the cup body in the direction facing the noise reduction door.

Description

Technical Field

[0001] This application relates to the field of homogenizers, and particularly to a homogenizer mounting structure. Background Art

[0002] A homogenizer is a device commonly used in laboratories, mainly used for homogenizing liquid samples, solid samples or liquid-solid mixed samples. Among them, through the mechanical action of a high-speed rotating blade, the homogenizer can refine and mix the particles in the sample evenly, so as to obtain a uniform sample mixture.

[0003] However, the existing homogenizers will generate relatively large noise during use. The noise not only affects the work and rest of laboratory staff, but also interferes with experimental operations. Excessive noise will distract the staff's attention, cause fatigue, and may even lead to auditory hallucinations. This is particularly prominent in the laboratory environment, because laboratories usually require a quiet environment to ensure the accuracy of experiments and the concentration of operators. Summary of the Utility Model

[0004] For this reason, this application provides a homogenizer mounting structure to solve the problem that the noise generated by the existing homogenizers affects the work and rest of personnel.

[0005] To achieve the above object, this application provides the following technical solutions:

[0006] A homogenizer mounting structure includes a homogenizer body and a noise reduction member. The noise reduction member includes a noise reduction housing and a noise reduction door detachably connected to the noise reduction housing. The noise reduction housing and the noise reduction door enclose a sealed cavity for placing the homogenizer body. The homogenizer body includes a main body, a support platform connected to the main body, a receiving groove opened on the support platform and used for receiving a cup body, a working shaft rotatably connected to the main body, a plurality of blades connected to one end of the working shaft far from the main body and used for extending into the cup body, and a motor connected to the main body and used for driving the working shaft to rotate. The support platform is slidably connected in the direction towards the noise reduction door with a shielding assembly for shielding the cup body.

[0007] Optionally, two relatively arranged first sliding strips are connected to the support platform in the direction towards the noise reduction door. The two first sliding strips are respectively located on both sides of the receiving groove. The shielding assembly includes two second sliding strips cooperating with the first sliding strips, a sliding groove opened on the second sliding strip and used for embedding the first sliding strip, and a baffle connected to one end of the second sliding strip close to the noise reduction door. The two first sliding strips and the two second sliding strips correspond one by one. Both sides of the baffle are connected to the two second sliding strips, and the projection of the baffle in the direction away from the noise reduction door covers the cup body.

[0008] Optionally, relief areas for easy hand gripping are formed on both sides of the baffle, and the baffle is a glass plate.

[0009] Optionally, one end of the second slide bar is connected to a U-shaped plate, one side of the baffle is embedded in the U-shaped groove of the U-shaped plate, and the baffle is detachably connected to the U-shaped plate by a fastener.

[0010] Optionally, the second slide bar is connected to a slider, the length of the slider is less than that of the second slide bar, and the sliding groove is formed in the slider.

[0011] Optionally, a stop block for restricting the slider from detaching from the first slide bar is connected to one end of the first slide bar close to the noise reduction door.

[0012] Optionally, a positioning assembly is connected to one end of the second slide bar away from the baffle. The positioning assembly includes a positioning plate detachably connected to one side of the second slide bar away from the first slide bar, a positioning groove formed on one side of the positioning plate close to the main body, a positioning strip embedded in the positioning groove, a first installation groove formed on one side of the positioning strip close to the main body and used for installing a magnet, and a second installation groove formed on one side of the positioning strip close to the main body and used for installing a proximity switch. The magnet is used for magnetically adsorbing to the main body.

[0013] Optionally, a plurality of positioning holes communicating with the positioning groove are formed on one side of the positioning plate, so that fasteners pass through the positioning holes to fix the positioning strip, and the positioning plate is detachably connected to the second slide bar by the fasteners.

[0014] Optionally, the proximity switch is a magnetic proximity switch, and the magnetic proximity switch is electrically connected to the controller of the main body.

[0015] Compared with the prior art, the present application has at least the following beneficial effects:

[0016] The noise reduction shell of the noise reduction member and the noise reduction door together enclose a sealed cavity, and the homogenizer body is placed therein. Most of the noise generated during the operation of the homogenizer body is isolated in the sealed cavity, reducing the impact of the noise on the outside. In addition, the shielding assembly prevents personnel from accidentally touching the high-speed rotating working shaft and blade when the homogenizer body is operating, providing necessary safety protection. When the staff installs the cup body into the receiving groove, the shielding assembly is pulled out towards the noise reduction door direction. After the installation is completed, the shielding assembly is pushed back to the original position. Description of the Drawings

[0017] To more intuitively illustrate the prior art and this application, several exemplary drawings are given below. It should be understood that the specific shapes and structures shown in the drawings generally should not be regarded as limiting conditions when implementing this application; for example, those skilled in the art are capable of making routine adjustments or further optimizations to the addition / deletion / attribution division, specific shapes, positional relationships, connection methods, dimensional ratio relationships, etc. of certain units (components) based on the technical concepts disclosed in this application and the exemplary drawings.

[0018] Figure 1 Schematic structural diagram of an open state of a homogenizer mounting structure provided by an embodiment of this application;

[0019] Figure 2 Schematic structural diagram of a closed state of a homogenizer mounting structure provided by an embodiment of this application;

[0020] Figure 3 Schematic structural diagram of a homogenizer body of a homogenizer mounting structure provided by an embodiment of this application;

[0021] Figure 4 Schematic structural diagram of the cooperation between the shielding component and the support platform of a homogenizer body of a homogenizer mounting structure provided by an embodiment of this application;

[0022] Figure 5 Schematic structural diagram of a support platform of a homogenizer body of a homogenizer mounting structure provided by an embodiment of this application;

[0023] Figure 6 Schematic structural diagram of a baffle of a shielding component of a homogenizer mounting structure provided by an embodiment of this application;

[0024] Figure 7 Partial schematic structural diagram of a shielding component of a homogenizer mounting structure provided by an embodiment of this application;

[0025] Figure 8 For Figure 7 Another perspective view;

[0026] Figure 9 For Figure 8 Exploded schematic diagram of a partial structure of

[0027] Figure 10 Schematic structural diagram of a noise reduction component of a homogenizer mounting structure provided by another embodiment of this application;

[0028] Figure 11 For Figure 10 Partial schematic structural diagram of

[0029] Explanation of reference numerals:

[0030] 1. Noise reduction component; 11. Noise reduction housing; 12. Noise reduction door; 13. Sealing cavity; 14. Sealing ring plate; 2. Homogenizer body; 21. Main body; 22. Working shaft; 23. Cup body; 24. Support platform; 241. Accommodating groove; 242. First sliding strip; 243. Stopper; 25. Shielding assembly; 251. Second sliding strip; 2511. U-shaped plate; 252. Baffle plate; 2521. Yielding area; 253. Slide block; 2531. Slide groove; 254. Positioning assembly; 2541. Positioning plate; 25411. Positioning groove; 25412. Positioning hole; 2542. Positioning strip; 25421. First installation groove; 25422. Second installation groove. Detailed implementation manners

[0031] In order to make the objectives, technical solutions and advantages of the present application clearer and more understandable, the present application will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present application and are not used to limit the present application.

[0032] In the description of the present application: Unless otherwise specified, "a plurality of" means two or more. Terms such as "first", "second", "third", etc. in the present application are intended to distinguish the objects being referred to and do not have special meanings in terms of technical connotations (for example, they should not be understood as emphasizing the importance or order, etc.). Expressions such as "including", "comprising", "having", etc. also mean "not limited to" (certain units, components, materials, steps, etc.).

[0033] Reference Figures 1-4 , the present application discloses a homogenizer installation structure, including a homogenizer body 2 and a noise reduction component 1. The noise reduction component 1 includes a noise reduction housing 11 and a noise reduction door 12 detachably connected to the noise reduction housing 11. The noise reduction housing 11 and the noise reduction door 12 enclose a sealing cavity 13 for placing the homogenizer body 2. The homogenizer body 2 includes a main body 21, a support platform 24 connected to the main body 21, an accommodating groove 241 opened in the support platform 24 and used for accommodating the cup body 23, a working shaft 22 rotatably connected to the main body 21, a plurality of blades connected to one end of the working shaft 22 far from the main body 21 and used for extending into the cup body 23, and a motor connected to the main body 21 and used for driving the working shaft 22 to rotate. The support platform 24 is slidably connected in the direction towards the noise reduction door 12 with a shielding assembly 25 for shielding the cup body 23.

[0034] The noise reduction shell 11 and the noise reduction door 12 of the noise reduction component 1 jointly enclose a sealed cavity 13, and the homogenizer body 2 is placed therein. Most of the noise generated by the operation of the homogenizer body 2 is isolated within the sealed cavity 13, reducing the impact of the noise on the outside. In addition, the shielding component 25 prevents personnel from accidentally touching the high-speed rotating working shaft 22 and the blade when the homogenizer body 2 is operating, providing necessary safety protection. When the staff installs the cup body 23 into the receiving groove 241, the shielding component 25 is pulled out towards the direction of the noise reduction door 12. After the installation is completed, the shielding component 25 is pushed back to its original position.

[0035] Among them, the homogenizer body 2, the main body 21, the support platform 24, the cup body 23, the receiving groove 241, the working shaft 22, the blade, and the motor are all prior arts and will not be elaborated in this application. It should be emphasized that the shielding plate 252 (with the same function as the shielding component 25 in this application) in the prior art is rotatably connected to the main body 21 and is used to close the support platform 24. However, the homogenizer body 2 in this application needs to be installed into the noise reduction component 1, and the connection method of the shielding component 25 is adaptively improved to prevent the shielding component 25 from touching the noise reduction component 1.

[0036] The noise reduction shell 11 is integrally formed with a sealing ring plate 14 for cooperating with the noise reduction door 12 to seal the sealed cavity 13. The noise reduction door 12 abuts against the sealing ring plate 14, ensuring a tight fit between the noise reduction door 12 and the noise reduction shell 11, further reducing the existence of gaps and enhancing the sealing effect.

[0037] In some embodiments, as Figures 1-2 shown, the noise reduction shell 11 can be a box body, and the noise reduction door 12 can be a box door rotatably connected to the box body. The box body and the box door jointly enclose the sealed cavity 13. As Figures 10-11 , in some other embodiments, the noise reduction shell 11 can be a semi-closed box shell, and the noise reduction door 12 is rotatably connected to the side wall of the box shell. The bottom of the box shell is open, similar to a cover, covering the homogenizer body 2 on the ground, tabletop, or support. That is to say, the box shell and the noise reduction door 12 cooperate with the ground, tabletop, or support to enclose the sealed cavity 13, and the homogenizer body can be fixedly connected to the ground, tabletop, or support through fasteners. Among them, the support can be a plate member (such as a wooden board, a metal plate, etc.) or a flexible member (which can be a sponge, etc.). Especially for the flexible member, the box shell can squeeze the flexible member under the action of gravity, causing the flexible member to deform and sealing the gap between the flexible member and the box shell;

[0038] In addition, the shape of the noise reduction shell 11 can be a cuboid or other shapes.

[0039] Refer to Figures 3-7The support platform 24 is connected to two oppositely arranged first slide bars 242 along the direction toward the noise reduction door 12, and the two first slide bars 242 are respectively located on both sides of the accommodating groove 241. The shielding component 25 includes two second slide bars 251 that cooperate with the first slide bars 242, a slide groove 2531 opened in the second slide bar 251 and used to embed the first slide bar 242, and a baffle 252 connected to one end of the second slide bar 251 close to the noise reduction door 12. The two first slide bars 242 and the two second slide bars 251 correspond one to one, and the two sides of the baffle 252 are respectively connected to the two second slide bars 251, and the projection of the baffle 252 in the direction away from the noise reduction door 12 covers the cup body 23.

[0040] The support platform 24 is connected to two first slide bars 242 arranged opposite to each other in the direction toward the noise reduction door 12. The two first slide bars 242 are respectively located on both sides of the receiving groove 241 to form a guide rail structure for guiding and positioning the shielding component 25. The second slide bar 251 of the shielding component 25 is provided with a slide groove 2531 for embedding the first slide bar 242, so as to ensure that the shielding component 25 can slide smoothly along the length extension direction of the first slide bar 242. When the staff needs to install or remove the cup body 23, the baffle plate 252 can be pulled out in the direction of the noise reduction door 12. After the installation is completed, the baffle plate 252 is pushed back to its original position, so that the baffle plate 252 covers the cup body 23 in the direction of the cup body 23, forming a protective barrier to prevent human hands from approaching when the mass device body is working.

[0041] Both sides of the baffle plate 252 are formed with a clearance area 2521 for a person to hold. The baffle plate 252 is a glass plate.

[0042] Both sides of the baffle 252 are formed with a clearance area 2521 for easy grasping by hand. The main purpose of designing these clearance areas 2521 is to prevent the distance between the baffle 252 and the inner wall of the noise reduction shell 11 from being too close, making it difficult for the staff to grasp the baffle 252 during operation. By providing the clearance areas 2521 on both sides of the baffle 252, the operator can more conveniently pull out or push back the baffle 252, thereby improving the convenience of operation. In addition, the baffle 252 is made of a glass plate, and its transparent characteristics allow the operator to clearly observe the internal situation of the cup body 23.

[0043] One end of the second slide bar 251 is connected to a U-shaped plate 2511, one side of the baffle 252 is embedded in the U-shaped groove of the U-shaped plate 2511, and the baffle 252 is detachably connected to the U-shaped plate 2511 through a fastener. When the baffle 252 needs to be replaced or maintained, the staff only needs to loosen the fastener to remove the baffle 252 from the U-shaped groove and replace the baffle 252.

[0044] The second sliding bar 251 is connected to a slider 253 . The slider 253 is shorter than the second sliding bar 251 . The sliding groove 2531 is formed in the slider 253 .

[0045] Since the length of the slider 253 is less than that of the second slide bar 251, the contact area between the chute 2531 and the first slide bar 242 is reduced, thereby reducing the frictional force and the resistance generated during the sliding process.

[0046] One end of the first slide bar 242 close to the noise reduction door 12 is connected with a stop block 243 for restricting the slider 253 from detaching from the first slide bar 242. The design of the stop block 243 effectively prevents the slider 253 from accidentally detaching from the first slide bar 242 during the sliding process.

[0047] Reference Figures 3-9 , one end of the second slide bar 251 away from the baffle 252 is connected with a positioning component 254. The positioning component 254 includes a positioning plate 2541 detachably connected to the side of the second slide bar 251 away from the first slide bar 242, a positioning groove 25411 opened on the side of the positioning plate 2541 close to the main body 21, a positioning bar 2542 embedded in the positioning groove 25411, a first installation groove 25421 opened on the side of the positioning bar 2542 close to the main body 21 and used for installing a magnet, and a second installation groove 25422 opened on the side of the positioning bar 2542 close to the main body 21 and used for installing a proximity switch. The magnet is used to cooperate with and adsorb to the main body 21.

[0048] When the shielding component 25 slides to its working position, the magnet on the positioning plate 2541 approaches and adsorbs to the main body 21, thereby realizing the fixation of the second slide bar 251 and the baffle 252 and preventing displacement or loosening during the operation. A magnet cooperating with the magnet can be arranged inside the main body 21 to enhance the adsorption force and ensure the stability of positioning. When the positioning bar 2542 abuts against the main body 21, the proximity switch is activated, indicating that the second slide bar 251 and the baffle 252 have been pushed back to the original position.

[0049] A plurality of positioning holes 25412 communicating with the positioning groove 25411 are opened on one side of the positioning plate 2541, so that fasteners pass through the positioning holes 25412 to fix the positioning bar 2542. The positioning plate 2541 is detachably connected to the second slide bar 251 through the fasteners. The positioning bar 2542 and the entire positioning plate 2541 can be disassembled and replaced.

[0050] The proximity switch is a magnetic proximity switch, and the magnetic proximity switch is electrically connected to the controller of the main body 21.

[0051] When the shielding component 25 slides to the correct position, the positioning bar 2542 contacts the main body 21, and the magnetic proximity switch senses this position change and sends a signal to the controller. After receiving the signal, the controller can transmit relevant information to the display, so that the operator can see in real time the prompt information whether the shielding component 25 is in the correct position.

[0052] The fastener can be a bolt or the like.

[0053] In some embodiments, both of the two second slide bars 251 may be installed with the positioning component 254, or only one of them may be installed with the positioning component 254.

[0054] In some embodiments, devices such as a latch may be installed between the outer wall of the noise reduction door 12 and the outer wall of the noise reduction housing 11, and an operator can lock the noise reduction door 12 to the noise reduction housing 11.

[0055] The technical features of the above embodiments can be combined arbitrarily (as long as there is no contradiction in the combination of these technical features). For the sake of concise description, not all possible combinations of the technical features in the above embodiments are described; these embodiments that are not explicitly written out should also be considered to be within the scope described in this specification.

[0056] In the foregoing, the present application has been described in a relatively specific and detailed manner through general descriptions and specific embodiments. It should be understood that based on the technical concept of the present application, several conventional adjustments or further innovations can be made to these specific embodiments; but as long as they do not depart from the technical concept of the present application, the technical solutions obtained by these conventional adjustments or further innovations also fall within the protection scope of the claims of the present application.

Claims

1. A homogenizer installation structure, characterized in that: The invention comprises a homogenizer body and a noise reduction component, wherein the noise reduction component comprises a noise reduction shell and a noise reduction door detachably connected to the noise reduction shell, wherein the noise reduction shell and the noise reduction door form a sealed cavity for placing the homogenizer body, wherein the homogenizer body comprises a main body, a supporting platform connected to the main body, a receiving groove provided on the supporting platform and used to receive a cup body, a working shaft rotatably connected to the main body, a plurality of blades connected to one end of the working shaft away from the main body and used to extend into the cup body, and a motor connected to the main body and used to drive the working shaft to rotate, and a shielding component for shielding the cup body is slidably connected to the supporting platform toward the direction of the noise reduction door.

2. The homogenizer installation structure according to claim 1, characterized in that: The support platform is connected to two oppositely arranged first slide bars along the direction toward the noise reduction door, and the two first slide bars are respectively located on both sides of the accommodating groove, and the shielding assembly includes two second slide bars that cooperate with the first slide bars, a slide groove opened in the second slide bar and used to embed the first slide bar, and a baffle connected to one end of the second slide bar close to the noise reduction door, the two first slide bars and the two second slide bars correspond one to one, the two sides of the baffle are respectively connected to the two second slide bars, and the projection of the baffle toward the direction away from the noise reduction door covers the cup body.

3. The homogenizer installation structure according to claim 2, characterized in that: Both sides of the baffle are formed with a clearance area for human hand to grasp, and the baffle is a glass plate.

4. The homogenizer installation structure according to claim 2, characterized in that: One end of the second slide bar is connected to a U-shaped plate, one side of the baffle is embedded in the U-shaped groove of the U-shaped plate, and the baffle is detachably connected to the U-shaped plate via a fastener.

5. The homogenizer installation structure according to claim 2, characterized in that: The second slide bar is connected with a sliding block, the length of the sliding block is smaller than the second slide bar, and the sliding groove is formed in the sliding block.

6. The homogenizer installation structure according to claim 5, characterized in that: A stopper for limiting the sliding block from being separated from the first sliding bar is connected to one end of the first sliding bar close to the noise reduction door.

7. The homogenizer installation structure according to claim 2, characterized in that: A positioning assembly is connected to the end of the second slide bar away from the baffle, and the positioning assembly includes a positioning plate detachably connected to the side of the second slide bar away from the first slide bar, a positioning groove opened on the side of the positioning plate close to the main body, a positioning strip embedded in the positioning groove, a first mounting groove opened on the side of the positioning strip close to the main body and used for installing a magnet, and a second mounting groove opened on the side of the positioning strip close to the main body and used for installing a proximity switch, and the magnet is used to cooperate and be adsorbed on the main body.

8. The homogenizer installation structure according to claim 7, characterized in that: A plurality of positioning holes communicating with the positioning grooves are formed on one side of the positioning plate, so that fasteners pass through the positioning holes to fix the positioning strips, and the positioning plate is detachably connected to the second slide bar through the fasteners.

9. The homogenizer installation structure according to claim 7, characterized in that: The proximity switch is a magnetic proximity switch, and the magnetic proximity switch is electrically connected to the controller of the main body.

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