Homogenizer with replaceable gel container

Abstract

The utility model discloses a homogenizer capable of replacing a gel container, which relates to the technical field of homogenizers and comprises a base, a support is mounted on the base, a fixed seat is fixedly connected onto the support, a placement groove is formed in the fixed seat, a locking mechanism is arranged on the fixed seat, and a linkage rod is slidably connected onto the support. The device is reasonable in design structure, the gel container placed in the placing groove is fixed through the locking mechanism, then the supporting assembly is attached to the pushing end of the gel container, the gear is driven to rotate by controlling the output rotating shaft of the motor, then the rack drives the linkage rod to move in a reciprocating mode, and the gel container is placed in the placing groove. The gel container is arranged in the two containers, gel flows in the two containers in a reciprocating mode, then the gel is homogenized, the gel is placed in the containing groove through the containers to be homogenized, the gel container is convenient to replace, the gel cannot make contact with an external medium, the situation of gel pollution is avoided, and the equipment is small in size and can be used on a table top.

Description

Technical Field

[0001] The utility model relates to the technical field of homogenizers, in particular to a homogenizer for replacing a gel container. Background Art

[0002] Under appropriate conditions, the viscosity of a polymer solution or sol of a certain concentration gradually increases and eventually loses fluidity, and the entire system becomes an elastic semisolid with a uniform appearance and a certain shape. This elastic semisolid is called a gel. In the gel production process, homogenization is to ensure that the product has uniform quality and consistent properties. In gel products containing multiple ingredients, homogenization can ensure that all ingredients are evenly distributed to avoid stratification or precipitation.

[0003] The Chinese patent with patent number CN217773893U discloses a homogenizer for processing epidermal growth factor repair gel. It rotates multiple stirring rods inside the processing box and at the bottom of the box cavity to stir the raw materials, and stirs the raw materials on the processing box and the side walls of the box through vertical plates and inclined plates to ensure efficient stirring and homogenization of the box body and the interior of the processing box. The stirring shaft drives the auger inside the outer tube to rotate. The rotating auger transports the raw materials inside the processing box to the top of the box cavity and then sprays them into the box, so that the raw materials move up and down in the processing box and inside the box to ensure the quality of stirring and homogenization of the raw materials.

[0004] However, the device is large in size and difficult to use in the laboratory. In addition, the gel needs to be placed in a box for stirring and homogenization, which not only makes it difficult to quickly feed the gel, but also makes it easy for the gel to be contaminated by external media when placed in the box, affecting the performance of the gel itself. To this end, we provide a homogenizer with a replaceable gel container to solve the above problems. Utility Model Content

[0005] 1) Technical issues solved

[0006] The purpose of the utility model is to make up for the deficiencies of the prior art and provide a homogenizer for replacing a gel container.

[0007] 2) Technical solution

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a homogenizer for replacing a gel container, comprising a base, a support mounted on the base, a fixed seat fixedly connected to the support, a placement groove provided in the fixed seat, a locking mechanism provided on the fixed seat, a linkage rod slidably connected to the support, a supporting assembly provided on the linkage rod, a rack mounted on the linkage rod, a control motor mounted on the base, a gear mounted on the output shaft of the control motor, and the gear meshing with the rack, and a PLC controller mounted on the base.

[0009] Furthermore, the locking mechanism comprises a pressure cover hinged on the fixing seat, and an arc groove is formed on the pressure cover.

[0010] Furthermore, the locking mechanism also includes a rotating groove opened on the fixed seat, a pin shaft is rotatably connected in the rotating groove, a slot is opened on the pressure cover, one end of the pin shaft passes through the slot and is threadedly connected to a limiting nut, and the bottom end of the limiting nut rests on the pressure cover.

[0011] Furthermore, the support assembly also includes two support members, the support members are provided with sliding grooves, and the support members are slidably connected to the linkage rod through the sliding grooves, and the support members are fixedly connected with a supporting block.

[0012] Furthermore, a limiting hole is provided on the support member, and the limiting hole is communicated with the slide groove, and a limiting bolt is threadedly connected to the limiting hole.

[0013] Furthermore, a connecting block is fixedly connected to the support, a positioning rod is fixedly connected to the connecting block, and a slot matching the positioning rod is formed on the support member.

[0014] 3) Beneficial effects:

[0015] Compared with the prior art, the homogenizer for replacing the gel container has the following beneficial effects:

[0016] The utility model adopts the matching arrangement among a fixing seat, a placement slot, a locking mechanism, a linkage rod, a supporting assembly, a rack, a control motor and a gear. The locking mechanism is used to fix the gel container placed in the placement slot, and then the support assembly is used to abut against the pushing end of the gel container. After the output shaft of the control motor drives the gear to rotate, the rack drives the linkage rod to move back and forth, so that the gel reciprocates in the two containers, and then the gel is homogenized. The gel is placed in the placement slot through the container for homogenization, which is convenient for replacing the gel container. The gel will not contact with the external medium, so the gel pollution is avoided. The device is small in size and can be used on a desktop. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a stereoscopic diagram of the utility model in the front view state;

[0018] Figure 2 It is the front view of the utility model;

[0019] Figure 3 It is a stereoscopic diagram of the utility model in a rear-view state.

[0020] In the figure: 1. base; 2. support; 3. fixing seat; 4. placement groove; 5. pressure cover; 6. slot; 7. rotation slot; 8. pin shaft; 9. limit nut; 10. control motor; 11. gear; 12. rack; 13. linkage rod; 14. support member; 15. slide groove; 16. limit hole; 17. abutment block; 18. PLC controller; 19. connection block; 20. positioning rod. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] like Figure 1-3 As shown, the utility model provides a technical solution: a homogenizer for replacing a gel container, comprising a base 1, a support 2 is mounted on the base 1, a fixing seat 3 is fixedly connected to the support 2, a placement groove 4 is provided in the fixing seat 3, a locking mechanism is provided on the fixing seat 3, the locking mechanism comprises a pressure cover 5 hinged on the fixing seat 3, and an arc groove is provided on the pressure cover 5.

[0023] The gel can be stored in a syringe, and the interface between the two syringes can be sealed by a joint. The placement groove 4 matches the syringe, and the pressure cover 5 can be rotated on the fixing seat 3 and abutted against the top surface of the fixing seat 3, so that the pressure cover 5 is above the syringe to position the syringe.

[0024] The locking mechanism also includes a rotating groove 7 opened on the fixed seat 3, in which a pin shaft 8 is rotatably connected, a slot 6 is opened on the pressure cover 5, one end of the pin shaft 8 passes through the slot 6 and is threadedly connected to a limiting nut 9, and the bottom end of the limiting nut 9 rests on the pressure cover 5.

[0025] The pin shaft 8 can be rotated in the rotating groove 7 and inserted into the interior of the slot 6, and the limiting nut 9 can be rotated on the pin shaft 8, so that the limiting nut 9 is pressed against the gland 5, thereby completing the limiting of the gland 5, and thus completing the fixation of the gel container.

[0026] A linkage rod 13 is slidably connected to the support 2, and a support assembly is arranged on the linkage rod 13. The support assembly also includes two support members 14. A slide groove 15 is opened on the support member 14, and the support member 14 is slidably connected to the linkage rod 13 through the slide groove 15. A support block 17 is fixedly connected to the support member 14.

[0027] The support member 14 can slide on the linkage rod 13 through the slide groove 15, and the abutment block 17 on the support member 14 abuts against the gel container, and the pushing end of the gel container contacts the abutment block 17, thereby facilitating pushing the pushing end of the gel container.

[0028] A limiting hole 16 is provided on the support member 14 , and the limiting hole 16 is connected to the slide groove 15 , and a limiting bolt is connected to the inner thread of the limiting hole 16 . After the support member 14 is moved to a suitable position, the limiting bolt can be pressed against the linkage rod 13 in the limiting hole 16 , thereby completing the limiting of the support member 14 .

[0029] A connecting block 19 is fixedly connected to the support 2, a positioning rod 20 is fixedly connected to the connecting block 19, a slot matching the positioning rod 20 is provided on the support member 14, and the support member 14 can be positioned by using the positioning rod 20 and the slot.

[0030] A rack 12 is installed on the linkage rod 13 , a control motor 10 is installed on the base 1 , a gear 11 is installed on the output shaft of the control motor 10 , and the gear 11 is meshed with the rack 12 , and a PLC controller 18 is installed on the base 1 .

[0031] The control motor 10 is composed of a servo motor and a reducer. The rotation direction of the output shaft of the control motor 10 can be controlled by the PLC controller 18, and the linkage rod 13 can be reciprocated under the meshing action of the gear 11 and the rack 12.

[0032] Working principle: First, a certain amount of gel is sucked into a gel container, and the gel container filled with gel is connected with the gel container without gel through a joint, then, the two gel containers are placed inside the placement slot 4, and then the pressure cover 5 is rotated to cover the fixing seat 3, and then, the pin shaft 8 is rotated in the rotation slot 7 and inserted into the inside of the slot 6, and the limiting nut 9 is rotated on the pin shaft 8, so that the limiting nut 9 is pressed against the pressure cover 5, so as to complete the limiting of the pressure cover 5, thereby completing the fixation of the gel container, and then, the support member 14 is slid on the linkage rod 13 through the slide slot 15, and the abutment block 17 on any one of the support members 14 is pressed against the gel container, and the abutment block 17 on the other support block 14 is pressed against the gel container. There is a certain distance between the pushing ends of the containers, and the limiting bolt is pressed against the linkage rod 13 in the limiting hole 16, thereby completing the limiting of the support member 14. Finally, the PLC controller 18 is used to control the rotation direction of the output shaft of the control motor 10, and under the meshing action of the gear 11 and the rack 12, the linkage rod 13 can be reciprocated, and the abutment block 17 on the support member 14 can make the gel flow back and forth in the two containers through the pushing end on the container, and the gel in the gel container is homogenized. The gel is placed in the placement slot 4 through the gel container for homogenization, which is convenient for replacing the gel container, and the gel will not contact with the external medium to avoid gel contamination. The device is small in size and can be used on a desktop.

[0033] It should be noted that, in this article, the orientation or position relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside", etc. is based on the orientation or position relationship shown in the drawings, which is only for the convenience of describing the utility model 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 operated in a specific orientation, and therefore cannot be understood as a limitation on the utility model; the terms "first", "second", and "third" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance. In addition, unless otherwise clearly specified and limited, the terms "fixed", "installed", "connected", and "connected" should be understood in a broad sense. For example, "installed" can be a fixed connection, a detachable connection, or an integral connection; "connected" can be a mechanical connection or an electrical connection; "connected" can be a direct connection, an indirect connection through an intermediate medium, or a connection between the two elements. For ordinary technicians in this field, the specific meanings of the above terms in the utility model can be understood according to specific circumstances.

[0034] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A homogenizer for replacing a gel container, comprising a base (1), characterized in that: The base (1) is provided with a support (2), the support (2) is fixedly connected with a fixed seat (3), a placement groove (4) is provided in the fixed seat (3), a locking mechanism is provided on the fixed seat (3), a linkage rod (13) is slidably connected with the support (2), a support assembly is provided on the linkage rod (13), a rack (12) is installed on the linkage rod (13), a control motor (10) is installed on the base (1), a gear (11) is installed on the output shaft of the control motor (10), and the gear (11) is meshed with the rack (12), and a PLC controller (18) is installed on the base (1).

2. A homogenizer for replacing a gel container according to claim 1, characterized in that: The locking mechanism comprises a pressure cover (5) hinged on a fixing seat (3), and an arc-shaped groove is provided on the pressure cover (5).

3. A homogenizer for replacing gel container according to claim 2, characterized in that: The locking mechanism further comprises a rotation groove (7) provided on the fixing seat (3), a pin shaft (8) being rotatably connected in the rotation groove (7), a slot (6) being provided on the pressure cover (5), one end of the pin shaft (8) passing through the slot (6) and being threadedly connected to a limit nut (9), and the bottom end of the limit nut (9) abuts against the pressure cover (5).

4. The homogenizer for replacing gel container according to claim 1, characterized in that: The support assembly also includes two support members (14), each of which is provided with a slide groove (15), and the support member (14) is slidably connected to the linkage rod (13) through the slide groove (15), and a support block (17) is fixedly connected to the support member (14).

5. The homogenizer for replacing gel container according to claim 4, characterized in that: The support member (14) is provided with a limiting hole (16), and the limiting hole (16) is communicated with the slide groove (15), and the limiting hole (16) is internally threadedly connected with a limiting bolt.

6. The homogenizer for replacing gel container according to claim 4, characterized in that: A connecting block (19) is fixedly connected to the support (2), a positioning rod (20) is fixedly connected to the connecting block (19), and a slot matching the positioning rod (20) is provided on the support member (14).

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