Animal tissue homogenizer
By designing homogenizer cages and sliding rod structures made of elastically deformable materials, multiple homogenization methods for animal tissue are realized, which solves the problem of low efficiency of traditional homogenizers when dealing with large or long and tightly adhered to tissues, and improves the Homogenization efficiency and effect.
Patent Information
- Application Number
- CN202421154948.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-24
- Publication Date
- 2025-01-03
- Estimated Expiration
- Not applicable · inactive patent
AI Technical Summary
Traditional animal tissue homogenizers are difficult to efficiently break and chop when processing large or long and closely adhered tissues, which affects homogenization efficiency.
A homogenization cage made of elastically deformable material is designed, which can be moved up and down and scaled by pushing and pulling action of sliding rods and pulling rings, and combines the structure of outer convex strips and inner convex plates to achieve a variety of homogenization methods, including Stir, cut and scale.
It improves the homogenization efficiency and effect of animal tissues, can be cut and stirred from multiple angles and directions, and enhances the homogenization effect.
Smart Images
Figure CN222294072U_ABST
Abstract
Description
Technical Field
[0001] The present application relates to the technical field of sample preparation, and in particular to an animal tissue homogenizer. Background Art
[0002] Animal tissue samples need to be homogenized during testing and culture, and a homogenizer is generally used for homogenization. A traditional homogenizer is a tool similar to a blender, and homogenization is performed by manual stirring. On this basis, the currently commonly used electric homogenizer adds an electric mechanism, which replaces manual stirring with motor rotation, or further adds a vibration function to improve the homogenization effect. However, the aforementioned homogenizer mainly homogenizes by stirring or oscillating. When the animal tissue to be processed is large or long or tightly adhered, it is difficult to break or chop the animal tissue, or the breaking process takes more time, affecting the efficiency of animal tissue homogenization. Utility Model Content
[0003] The technical problem to be solved by the present application is to provide an animal tissue homogenizer that can implement a variety of homogenization methods such as stirring, scaling cutting, and up and down movement, so as to effectively homogenize animal tissues.
[0004] To this end, this application provides the following technical solutions:
[0005] An animal tissue homogenizer comprises a sliding rod, a sleeve sleeved on the sliding rod, and a homogenization cage arranged at one end of the sliding rod, and a pull ring is arranged at the other end of the sliding rod; the homogenization cage is made of elastically deformable material, and the pull ring is used to push and pull the sliding rod to slide in the sleeve, so as to retract the homogenization cage into the sleeve, or extend it from the sleeve and restore it to an expanded state.
[0006] In one or more embodiments, the side of the sliding rod is provided with a plurality of outer convex strips along the length direction, and the inner wall of the sleeve is provided with a plurality of inner convex plates along the length direction, and the gaps between the plurality of inner convex plates constitute a slide groove for accommodating the outer convex strips, and the outer convex strips can slide along the slide groove. Furthermore, the lower end of the inner convex plate and the lower end of the sleeve have a distance sufficient to collapse the entire homogenizing cage into the sleeve, and the lower end of the inner convex plate is used to block the collapsed homogenizing cage to prevent the homogenizing cage from continuing to move upward.
[0007] In one or more embodiments, the pull ring has a size larger than the inner diameter of the sleeve.
[0008] In one or more embodiments, the side wall of the sleeve is provided with a fastener, which is used to fasten the sliding rod in the sleeve after sliding. Further, the fastener is a screw connected to the side wall of the sleeve.
[0009] Compared with the prior art, the present invention achieves at least the following beneficial effects:
[0010] The present application provides a homogenization cage that can move up and down and scale, thereby retaining the conventional stirring function and being able to move the homogenization cage up and down, contract and expand, thereby cutting and stirring animal tissues from multiple angles and directions and in a variety of homogenization methods, thereby improving the homogenization efficiency of animal tissues and enhancing the homogenization effect. BRIEF DESCRIPTION OF THE DRAWINGS
[0011] One or more embodiments of the present application will now be described, by way of example only, with reference to the accompanying drawings, in which:
[0012] Figure 1 A perspective view of one of the embodiments of the present application;
[0013] Figure 2 This is a schematic diagram of the structure of one of the embodiments of the present application after the sleeve is removed;
[0014] Figure 3 For this application Figure 2 A top view of the sleeve of the embodiment;
[0015] Figure 4 for Figure 3 Sectional view along the AA cutting line.
[0016] The numbers in the figure are: 100, sliding rod; 110, pull ring; 120, convex strip; 200, homogenizing cage; 300, sleeve; 310, inner convex plate; 320, slide groove; 330, fastener. DETAILED DESCRIPTION
[0017] The present application will be described in detail below with reference to the exemplary embodiments in the accompanying drawings. However, it should be understood that the present application can be implemented in a variety of different forms and should not be construed as being limited to the embodiments described herein. These embodiments are provided here to make the disclosure of the present application more complete and to fully convey the concept of the present application to those skilled in the art.
[0018] In the description of the present application, it should be understood that the terms "center", "lateral", "longitudinal", "front", "back", "left", "right", "up", "down", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present application and simplifying the description, and do 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 should not be understood as limiting the scope of protection of the present application.
[0019] like Figure 1As shown, in at least one embodiment of the animal tissue homogenizer, it includes a sliding rod 100, a sleeve 300 sleeved on the sliding rod 100, and a homogenization cage 200 provided at one end of the sliding rod 100, and a pull ring 110 is provided at the other end of the sliding rod 100. The homogenization cage 200 is made of an elastically deformable material, and the pull ring 110 is used to push and pull the sliding rod 100 to slide in the sleeve 300, so as to retract the homogenization cage 200 into the sleeve 300, or extend from the sleeve 300 to restore the expanded state.
[0020] The structure of the homogenizing cage 200 can refer to the "stirring cage" at the front end of a common egg beater, which is mainly composed of a cage structure formed by the intersection of several ribs. Due to the different objects of action, the volume of the homogenizing cage 200 is smaller than the stirring cage of the egg beater. In order to be able to be retracted into the sleeve 300 and to recover after being extended, the homogenizing cage 200 is made of an elastically deformable material, such as shape memory alloys (SMA).
[0021] The pull ring 110 preferably has a size larger than the inner diameter of the sleeve 300. In this way, the pull ring 110 not only has the function of pulling the sliding rod 100 and the homogenization cage 200, but also has a limiting function, which can prevent the sliding rod 100 from falling off the sleeve 300.
[0022] In addition, a fastener 330 is provided on the side wall of the sleeve 300, and the fastener 330 is used to fasten the sliding rod 100 after sliding in the sleeve 300. Further, the fastener 330 is a screw connected to the side wall of the sleeve 300; wherein a specific connection method can be seen in Figure 1 , 3 4, that is, a convex hole communicating with the inside of the sleeve 300 is provided on the side wall of the sleeve 300, and a screw is threadedly connected to the convex hole, and tightening the screw can play a tightening role. For ease of use, the screw can be a plum screw. The fastener 330 is mainly used to fix the homogenizing cage 200 when it is not necessary to scale it, or to perform a simple stirring operation after fixing it.
[0023] When in use, by pulling or pushing the pull ring 110 by hand, the homogenization cage 200 can be retracted into the sleeve 300 and extended out of the sleeve 300 during the up and down movement, and in this process, its volume gradually shrinks or expands, and the ribs of the homogenization cage 200 can cut the animal components; in addition, the homogenization cage 200 can be stirred to a certain extent when moving up and down, or after being fixed with the fastener 330, only ordinary stirring operations can be performed.
[0024] In an optional embodiment, the sliding rod 100 may be a smooth rod, and the sleeve 300 may be a cylinder with an inner diameter larger than the diameter of the sliding rod 100. In this way, a certain degree of stirring can be performed when the sliding rod 100 is pulled, and it is more conducive to cleaning the sleeve 300.
[0025] In another alternative embodiment, reference Figures 2 to 4 The side of the sliding rod 100 is provided with a plurality of outer convex strips 120 along the length direction, and the inner wall of the sleeve 300 is provided with a plurality of inner convex plates 310 along the length direction. The gaps between the plurality of inner convex plates 310 are formed into sliding grooves 320 for accommodating the outer convex strips 120, and the outer convex strips 120 can slide along the sliding grooves 320. In this way, the sliding rod 100 can be more stable during the sliding process.
[0026] Further, continue to refer to Figures 2 to 4 The lower end of the inner convex plate 310 and the lower end of the sleeve 300 have a sufficient distance to collapse the entire homogenizing cage 200 in the sleeve 300, and the lower end of the inner convex plate 310 is used to block the collapsed homogenizing cage 200 to prevent the homogenizing cage 200 from continuing to move upward. In this way, the inner convex plate 310 also plays a limiting role, which can prevent the collapsed homogenizing cage 200 from going too deep into the sleeve 300.
[0027] It should be understood that all the above embodiments are illustrative rather than restrictive, and various modifications or variations made by those skilled in the art to the specific embodiments described above based on the concept of the present application, such as adding electric functions to the existing structure, should all be within the scope of protection of the present application.
Claims
1. An animal tissue homogenizer, characterized in that: The invention comprises a sliding rod (100), a sleeve (300) sleeved on the sliding rod (100), and a homogenizing cage (200) arranged at one end of the sliding rod (100); a pull ring (110) is arranged at the other end of the sliding rod (100); the homogenizing cage (200) is made of an elastically deformable material, and the pull ring (110) is used to push and pull the sliding rod (100) to slide in the sleeve (300), so as to retract the homogenizing cage (200) into the sleeve (300), or extend it from the sleeve (300) and restore it to an expanded state.
2. The animal tissue homogenizer according to claim 1, characterized in that: The side surface of the sliding rod (100) is provided with a plurality of external convex strips (120) along the length direction, and the inner wall of the sleeve (300) is provided with a plurality of internal convex plates (310) along the length direction. The gaps between the plurality of internal convex plates (310) constitute a slide groove (320) for accommodating the external convex strips (120), and the external convex strips (120) can slide along the slide groove (320).
3. The animal tissue homogenizer according to claim 2, characterized in that: The lower end of the inner convex plate (310) and the lower end of the sleeve (300) have a distance sufficient to retract the entire homogenization cage (200) into the sleeve (300), and the lower end of the inner convex plate (310) is used to block the retracted homogenization cage (200) to prevent the homogenization cage (200) from continuing to move upward.
4. The animal tissue homogenizer according to claim 1, characterized in that: The pull ring (110) has a size greater than the inner diameter of the sleeve (300).
5. The animal tissue homogenizer according to claim 1, characterized in that: A fastener (330) is provided on the side wall of the sleeve (300), and the fastener (330) is used to fasten the sliding rod (100) in the sleeve (300) after sliding.
6. The animal tissue homogenizer according to claim 5, characterized in that: The fastener (330) is a screw connected to the side wall of the sleeve (300).