Conveniently-grabbed homogenizer for medical examination

Abstract

The utility model discloses a homogenizer convenient to grasp for medical examination, and relates to the technical field of homogenizers. The homogenizer comprises a homogenizer body and further comprises an installation bottom plate, an adjusting supporting frame is fixed to the top end of the installation bottom plate, and a concentric-square-shaped sliding frame is arranged on the surface of the adjusting supporting frame in a sliding mode. A fixing frame is fixed to the side end of the concentric-square-shaped sliding frame, a set of positioning assemblies are arranged between the concentric-square-shaped sliding frame and the adjusting supporting frame, and the positioning assemblies are used for positioning the height of the fixing frame; a containing groove used for containing the homogenizer body is formed in the concentric-square-shaped sliding frame, a matching groove communicated with the containing groove is formed in the fixed frame, a limiting handle is fixed to the surface of the homogenizer body, and a matching block matched with the matching groove is fixed to the bottom end of the limiting handle; by arranging the positioning assembly, the clamping assembly, the extrusion assembly and the reset assembly, height adjustment and rapid fixation of the homogenizer body are achieved.

Description

Technical Field

[0001] The utility model belongs to the technical field of homogenizers, and particularly relates to a homogenizer for medical inspection that is convenient to grip. Background Art

[0002] A homogenizer is a device used to homogenize samples, which can break and disperse tissues, cells or cell components into small particles to form a relatively uniform suspension. It is usually composed of a finely processed pestle, a tube and an electric stirrer.

[0003] In the prior art, a homogenizer is usually fixed on a mounting frame for use, and can also be disassembled and held by hand for use. However, the installation and disassembly process is relatively cumbersome, inconvenient to pick up and use, and not conducive to use during hospital inspections.

[0004] In view of the above problems, the present utility model document proposes a homogenizer for medical inspection that is convenient to grip. Summary of the Utility Model

[0005] The purpose of the present utility model is to provide a homogenizer for medical inspection that is convenient to grip. By setting a positioning component, a clamping component, an extrusion component and a reset component, the height adjustment and rapid fixation of the homogenizer body are realized, and the existing technical problems are solved.

[0006] To solve the above technical problems, the present utility model is realized through the following technical solutions:

[0007] A homogenizer for medical inspection that is convenient to grip, including a homogenizer body, further including:

[0008] A mounting base plate, on the top end of which an adjustment support frame is fixed, and a rectangular sliding frame slides on the surface of the adjustment support frame;

[0009] Wherein, a fixed frame is fixed to the side end of the rectangular sliding frame, and a set of positioning components are arranged between the rectangular sliding frame and the adjustment support frame for positioning the height of the fixed frame;

[0010] A receiving groove for accommodating the homogenizer body is opened in the rectangular sliding frame, a matching groove communicating with the receiving groove is opened in the fixed frame, a limiting handle is fixed to the surface of the homogenizer body, and a matching block matching with the matching groove is fixed to the bottom end of the limiting handle;

[0011] A clamping component, which is arranged between the matching block and the fixed frame for fixing the position of the homogenizer body;

[0012] A set of extrusion components are arranged in the limiting handle for activating the clamping component;

[0013] A reset component, which is arranged inside the limit handle and used to automatically activate the extrusion component.

[0014] Optionally, the clamping component includes a third groove opened in the matching block. An adjusting block slides in the third groove. A clamping rod is fixed to the side end of the adjusting block. A clamping groove is opened in the fixed frame. The clamping rod is clamped with the clamping groove. A positioning spring is fixed to the side end of the adjusting block, and the side end of the positioning spring is fixed inside the third groove. The positioning spring is sleeved on the surface of the clamping rod.

[0015] Optionally, the extrusion component includes a first groove opened in the limit handle. A trapezoidal extrusion block slides in the first groove. A second groove is opened in the trapezoidal extrusion block. A first spring is fixed in the second groove, and the other end of the first spring is fixed inside the first groove. An extrusion rod is fixed to the bottom end of the trapezoidal extrusion block. An extrusion groove is opened in the adjusting block. The extrusion rod moves downward and penetrates into the extrusion groove, and the extrusion rod is in extrusion contact with the inclined surface of the extrusion groove.

[0016] Optionally, the reset component includes two connecting rods sliding in the limit handle. The same semi-cylindrical extrusion block is fixed to the side ends of the two connecting rods. The same connecting plate is fixed to the other ends of the two connecting rods. Two reset springs are fixed between the semi-cylindrical extrusion block and the limit handle. The two reset springs are respectively sleeved on the surfaces of the two connecting rods. The semi-cylindrical extrusion block is in extrusion contact with the inclined surface of the trapezoidal extrusion block.

[0017] Optionally, the positioning component includes a bolt, and the bolt is threadedly connected to the rectangular sliding frame, and the side end of the bolt is in extrusion contact with the side end of the adjusting support frame.

[0018] Optionally, a holding groove for holding is opened on the surface of the homogenizer body.

[0019] In this application, when in use, close the four fingers except the thumb and insert them into the limit handle. Externally squeeze the semi-cylindrical extrusion block with the palm. The semi-cylindrical extrusion block moves outward to release the extrusion on the trapezoidal extrusion block. The elasticity of the first spring pushes the trapezoidal extrusion block to reset. The trapezoidal extrusion block drives the extrusion rod to rise to release the extrusion on the inclined surface of the extrusion groove. The elasticity of the positioning spring pushes the adjusting block to reset. The adjusting block drives the clamping rod to reset and leave the clamping groove, disconnecting the connection between the homogenizer body and the fixed frame. At the same time, the elasticity of the reset spring pushes the semi-cylindrical extrusion block to clamp the closed palm in the opposite direction, which can maintain the stability during holding.

[0020] When it needs to be used fixedly, insert the homogenizer body into the fixed frame. After taking out the hand, the semi-cylindrical extrusion block is elastically reset by the return spring. The semi-cylindrical extrusion block extrudes the trapezoidal extrusion block, and the trapezoidal extrusion block moves downward to drive the extrusion rod to move downward. The extrusion rod extrudes the inclined surface of the extrusion groove, and the adjusting block is extruded to move relatively. The adjusting block drives the clamping rod to move, and the clamping rod is clamped into the clamping groove to automatically fix the position of the homogenizer body.

[0021] In the present utility model, for the homogenizer for medical inspection that is convenient to grip, through the clamping assembly, the effect of automatically clamping and positioning the homogenizer body after dropping the hand can be achieved;

[0022] In the present utility model, for the homogenizer for medical inspection that is convenient to grip, through the reset assembly, the effect of automatically releasing the connection of the clamping assembly after the hand enters and being directly pulled out can be achieved;

[0023] In this technical solution, for the homogenizer for medical inspection that is convenient to grip of the present device, by setting the positioning assembly, the clamping assembly, the extrusion assembly and the reset assembly, the height adjustment and rapid fixation of the homogenizer body are realized. At the same time, through the design of the holding groove, the grasping comfort of the operator is improved. In addition, the device has a simple structure and convenient operation, and can be widely applied to the field of medical inspection.

[0024] Of course, it is not necessarily required for any product implementing the present utility model to achieve all the above-mentioned advantages simultaneously. Description of the Drawings

[0025] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for describing the embodiments will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on these drawings.

[0026] Figure 1 It is the front view three-dimensional view of the present utility model;

[0027] Figure 2 It is the first partial three-dimensional view of the present utility model;

[0028] Figure 3 It is the partial exploded view of the present utility model;

[0029] Figure 4 It is the first partial cross-sectional view of the present utility model;

[0030] Figure 5 In the present utility model Figure 4 The partial enlarged view at A.

[0031] In the figure: 1. Installation base plate; 2. Adjusting support frame; 3. Homogenizer body; 4. Square-shaped sliding frame; 5. Bolt; 6. Fixed frame; 7. Accommodating groove; 8. Matching groove; 9. Matching block; 10. Limiting handle; 11. Semi-cylindrical extrusion block; 12. Connecting plate; 13. Connecting rod; 14. Return spring; 15. Trapezoidal extrusion block; 16. First groove; 17. Second groove; 18. First spring; 19. Extrusion rod; 20. Third groove; 21. Adjusting block; 22. Extrusion groove; 23. Clamping rod; 24. Clamping groove; 25. Positioning spring. Detailed implementation manner

[0032] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without making creative efforts belong to the scope of protection of the present invention.

[0033] In the description of the present invention, it should be understood that the terms "opening", "upper", "middle", "length", "inner", etc. indicating orientation or positional relationship are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the components or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as a limitation to the present invention.

[0034] In order to keep the following description of the embodiments of the present invention clear and concise, the detailed description of known functions and known components is omitted in the present invention.

[0035] Embodiment 1

[0036] Please refer to Figures 1 - 5 As shown, in this embodiment, a homogenizer is provided, which includes an installation base plate 1, an adjusting support frame 2, a square-shaped sliding frame 4 and a homogenizer body 3. The top end of the installation base plate 1 is fixed with an adjusting support frame 2. The surface of the adjusting support frame 2 slides with a square-shaped sliding frame 4. The side end of the square-shaped sliding frame 4 is fixed with a fixed frame 6. A set of positioning components are arranged between the square-shaped sliding frame 4 and the adjusting support frame 2 for positioning the height of the fixed frame 6. In this embodiment, the positioning components include a bolt 5. The bolt 5 is threadedly connected to the square-shaped sliding frame 4, and the side end of the bolt 5 is in pressing contact with the side end of the adjusting support frame 2. By tightening or loosening the bolt 5, the height position of the square-shaped sliding frame 4 on the adjusting support frame 2 can be adjusted;

[0037] The inside of the loop-shaped sliding frame 4 is provided with a receiving groove 7 for receiving the homogenizer body 3. The inside of the fixed frame 6 is provided with a matching groove 8 communicating with the receiving groove 7. A limiting handle 10 is fixed on the surface of the homogenizer body 3, and a matching block 9 matching with the matching groove 8 is fixed at the bottom end of the limiting handle 10. When the homogenizer body 3 is placed in the receiving groove 7, the matching block 9 will automatically enter the matching groove 8 to achieve preliminary positioning;

[0038] To further fix the position of the homogenizer body 3, the device also designs a clamping component, as Figure 5 shown. The clamping component includes a third groove 20 opened in the matching block 9. An adjusting block 21 slides in the third groove 20. A clamping rod 23 is fixed to the side end of the adjusting block 21. A clamping groove 24 is opened in the fixed frame 6, and the clamping rod 23 is clamped with the clamping groove 24. A positioning spring 25 is also fixed to the side end of the adjusting block 21, and the side end of the positioning spring 25 is fixed in the third groove 20. The positioning spring 25 is sleeved on the surface of the clamping rod 23; The extrusion rod 19 extrudes the inclined surface of the extrusion groove 22, and the adjusting block 21 is extruded to move relatively. The adjusting block 21 drives the clamping rod 23 to move, and the clamping rod 23 is clamped into the clamping groove 24 to automatically fix the position of the homogenizer body 3;

[0039] To facilitate the medical staff to quickly release the locked state of the clamping component when needed, the device also designs an extrusion component, as Figure 5 shown. The extrusion component includes a first groove 16 opened in the limiting handle 10. A trapezoidal extrusion block 15 slides in the first groove 16. A second groove 17 is opened in the trapezoidal extrusion block 15. A first spring 18 is fixed in the second groove 17, and the other end of the first spring 18 is fixed in the first groove 16. The bottom end of the trapezoidal extrusion block 15 is fixed with an extrusion rod 19. An extrusion groove 22 is opened in the adjusting block 21, and the extrusion rod 19 moves downward through to the inside of the extrusion groove 22, and the extrusion rod 19 is in extrusion contact with the inclined surface of the extrusion groove 22; The trapezoidal extrusion block 15 drives the extrusion rod 19 to rise to release the extrusion of the inclined surface of the extrusion groove 22. The elastic force of the positioning spring 25 pushes the adjusting block 21 to reset. The adjusting block 21 drives the clamping rod 23 to reset and leave the inside of the clamping groove 24, releasing the connection between the homogenizer body 3 and the fixed frame 6;

[0040] To improve the holding stability, the device also opens a holding groove for holding on the surface of the homogenizer body 3. When operating, the medical staff can hold the homogenizer body 3 more conveniently through the holding groove, improving the operation stability and comfort.

[0041] Embodiment Two

[0042] Based on the improvement of Embodiment One: To realize the automatic activation of the extrusion component, the device also designs a reset component, as Figure 3 and Figure 5As shown, the reset assembly includes two connecting rods 13 that slide within the limit handle 10. The same semi-cylindrical extrusion block 11 is fixed to the side ends of the two connecting rods 13, and the same connecting plate 12 is fixed to the other ends of the two connecting rods 13. Two reset springs 14 are fixed between the semi-cylindrical extrusion block 11 and the limit handle 10. The two reset springs 14 are respectively sleeved on the surfaces of the two connecting rods 13, and the inclined surfaces of the semi-cylindrical extrusion block 11 and the trapezoidal extrusion block 15 are in extrusion contact. After inserting the homogenizer body 3 into the fixed frame 6 and removing the hand, the semi-cylindrical extrusion block 11 is elastically reset by the reset spring 14. The semi-cylindrical extrusion block 11 extrudes the trapezoidal extrusion block 15, and the trapezoidal extrusion block 15 moves downward to drive the extrusion rod 19 to move downward.

[0043] It should be noted that in the description of this specification, descriptions such as "first", "second", etc. are only used to distinguish each feature, and have no actual order or directional meaning. The present application is not limited thereto.

[0044] In the description of this specification, the description of reference terms such as "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic descriptions of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in a suitable manner in any one or more embodiments or examples.

[0045] The preferred embodiments of the present invention disclosed above are only used to help explain the present invention. The preferred embodiments do not describe all the details in detail, nor do they limit the present invention to the specific embodiments described. Obviously, many modifications and changes can be made according to the content of this specification. These embodiments are selected and specifically described in this specification to better explain the principles and practical applications of the present invention, so that those skilled in the art can understand and utilize the present invention well. The present invention is only limited by the claims and their full scope and equivalents.

Claims

1. A homogenizer for medical examination that is easy to hold, comprising a homogenizer body (3), characterized in that: Also includes: A mounting base plate (1), the top of which is fixed with an adjustment support frame (2), and a return-shaped sliding frame (4) is slidably disposed on the surface of the adjustment support frame (2); Wherein, a fixed frame (6) is fixed to the side end of the return-shaped sliding frame (4), and a group of positioning components are provided between the return-shaped sliding frame (4) and the adjustment support frame (2), and the positioning components are used to position the height of the fixed frame (6); The return-shaped sliding frame (4) is provided with a receiving groove (7) for receiving the homogenizer body (3); the fixed frame (6) is provided with a matching groove (8) connected with the receiving groove (7); a limit handle (10) is fixed on the surface of the homogenizer body (3); and a matching block (9) matching with the matching groove (8) is fixed at the bottom end of the limit handle (10); A clamping assembly, the clamping assembly being arranged between the matching block (9) and the fixing frame (6) and being used for fixing the position of the homogenizer body (3); A group of extrusion components are arranged inside the limit handle (10), and the extrusion components are used to start the clamping components; A reset component is arranged in the limit handle (10) and is used to automatically start the extrusion component.

2. The easy-to-grip homogenizer for medical testing as claimed in claim 1, characterized in that: The clamping assembly comprises a third groove (20) provided in the matching block (9), an adjusting block (21) slidingly arranged in the third groove (20), a clamping rod (23) fixed to the side end of the adjusting block (21), a clamping groove (24) provided in the fixing frame (6), the clamping rod (23) and the clamping groove (24) being clamped to each other, a positioning spring (25) fixed to the side end of the adjusting block (21), the side end of the positioning spring (25) being fixed in the third groove (20), and the positioning spring (25) being sleeved on the surface of the clamping rod (23).

3. The easy-to-grip homogenizer for medical testing as claimed in claim 2, characterized in that: The extrusion assembly comprises a first groove (16) provided in the limit handle (10), a trapezoidal extrusion block (15) slidingly arranged in the first groove (16), a second groove (17) provided in the trapezoidal extrusion block (15), a first spring (18) fixed in the second groove (17), the other end of the first spring (18) fixed in the first groove (16), an extrusion rod (19) fixed at the bottom end of the trapezoidal extrusion block (15), an extrusion groove (22) provided in the adjustment block (21), the extrusion rod (19) moving downwardly to penetrate into the extrusion groove (22), and the extrusion rod (19) and the inclined surface of the extrusion groove (22) are in extrusion contact.

4. The easy-to-grip homogenizer for medical testing as claimed in claim 3, characterized in that: The reset assembly comprises two connecting rods (13) sliding in the limit handle (10), the side ends of the two connecting rods (13) are fixed with the same semi-cylindrical extrusion block (11), the other ends of the two connecting rods (13) are fixed with the same connecting plate (12), two reset springs (14) are fixed between the semi-cylindrical extrusion block (11) and the limit handle (10), the two reset springs (14) are respectively sleeved on the surfaces of the two connecting rods (13), and the inclined surfaces of the semi-cylindrical extrusion block (11) and the trapezoidal extrusion block (15) are in extrusion contact.

5. The easy-to-grip homogenizer for medical testing as claimed in claim 1, characterized in that: The positioning assembly comprises a bolt (5), wherein the bolt (5) is threadedly connected in the return-shaped sliding frame (4), and the side end of the bolt (5) is in compression contact with the side end of the adjustment support frame (2).

6. A homogenizer for medical examination that is easy to hold as claimed in any one of claims 1 to 3, characterized in that: The surface of the homogenizer body (3) is provided with a holding groove for holding.

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