Animal tissue homogenate operation table

Abstract

The utility model relates to the technical field of animal experiment equipment, and discloses an animal tissue homogenate operating table which comprises a working table, a transparent protective cover capable of being opened and closed is arranged on the upper portion of the working table, at least one triturating instrument and a porous test tube support are arranged on the working table, the triturating instrument comprises a cup body, a reamer, a cup cover and a main machine, and a temperature control box is arranged on the working table. A placement groove is formed in the temperature control box and can accommodate a cup body of the mashing instrument; an ultraviolet lamp is installed on the top of the inner side of the protective cover, a control panel is arranged on the front face of the workbench, the temperature control box and the ultraviolet lamp are both electrically connected with the control panel, and the temperature control box and the ultraviolet lamp can be controlled to be turned on and turned off through the control panel. The temperature control box is arranged on the working table, a low-temperature environment can be provided for the mashing instrument, a sample is prevented from being degraded or denatured due to overheating of equipment in the homogenizing process, the accuracy and reliability of an experimental result are ensured, a sterile environment can be provided for the working table through the protective cover and the ultraviolet lamp, the operation safety is enhanced, and the risk of cross contamination is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to animal experiment equipment technical field, concretely relates to an animal tissue homogenate operation platform. BACKGROUND

[0002] In biomedical research and clinical experiments, the homogenate processing of animal tissues is an important step. There are various animal tissue processing equipment on the market at present, including manual masher and electric masher. The working principle of these devices is usually to crush the tissue cells by mechanical force, thereby releasing the components in the cells. The electric masher alone generates heat during work, which may cause degradation or denaturation of the sample. There is no special comprehensive operation platform to provide a low-temperature, sterile operation environment for animal tissue homogenate operation at present, and the operator needs to frequently change the site or equipment during the work process, which leads to complicated operation process, increases the work burden, and lacks effective safety protection measures during the operation process, especially when handling high-risk biological samples, which is easy to cause cross contamination and biological safety problems. SUMMARY

[0003] To solve the above problems in the prior art, the utility model provides a comprehensive animal tissue homogenate operation platform that meets the whole process operation, and improves the work efficiency and safety of the laboratory.

[0004] To achieve the above technical purposes, the utility model adopts the technical scheme of:

[0005] An animal tissue homogenate operation platform, comprising a workbench, a transparent protective cover capable of being opened and closed is arranged on the upper part of the workbench, at least one masher is arranged on the workbench, a multi-well test tube support is arranged on the workbench, the masher comprises a cup body, a reamer, a cup cover and a main machine, a temperature control box is arranged on the workbench, a placing groove is arranged in the temperature control box, and the placing groove can accommodate the cup body of the masher; an ultraviolet lamp is mounted on the top of the inner side of the protective cover, a control panel is arranged on the front of the workbench, the temperature control box and the ultraviolet lamp are electrically connected with the control panel, and the opening and closing of the temperature control box and the ultraviolet lamp can be controlled through the control panel.

[0006] As a preferred technical scheme, the cup body of the masher is made of transparent glass.

[0007] As a preferred technical scheme, the reamer is arranged in a spiral shape on the cutter shaft, the top end of the reamer penetrates through the cup cover and is connected with the main machine, a rotating motor is arranged in the main machine, and the rotating motor drives the reamer to rotate.

[0008] As a preferred technical scheme, the reamer is made of polycarbonate material.

[0009] As a preferred technical scheme, the protective cover is made of polycarbonate material.

[0010] As a preferred technical scheme, the front window is slidably connected with the protective cover body.

[0011] As a preferred technical scheme, the front window top inner side is provided with a magnetic attraction structure, and the protective cover body is provided with a magnetic attraction block.

[0012] As a preferred technical scheme, the workbench is provided with a scale for weighing the weight of the required animal tissue.

[0013] As a preferred technical scheme, the workbench is provided with a magnetic attraction block.

[0014] As a preferred technical scheme, the protective cover side wall is provided with a charging seat.

[0015] The animal tissue homogenization operation table has the following beneficial effects:

[0016] The animal tissue homogenization operation table has the following beneficial effects:

[0017] The animal tissue homogenization operation table integrates a plurality of devices and instruments for animal tissue homogenization operation, is placed in an orderly manner, supports the whole process of homogenization operation, and reduces the work burden of an operator. BRIEF DESCRIPTION OF DRAWINGS

[0018] In order to more clearly illustrate the technical scheme of the embodiments of the present application, the following will briefly introduce the drawings needed to be used in the embodiments, and it should be understood that the following drawings only show some embodiments of the present application, and therefore should not be regarded as a limitation to the scope, and for those skilled in the art, other related drawings can also be obtained without creative labor.

[0019] Figure 1 is a structural schematic view of the present application embodiment;

[0020] Figure 2 is a structural schematic view of the present application embodiment.

[0021] Reference signs: 1 - workbench, 2 - protective cover, 21 - front window, 3 - stomacher, 31 - cup, 32 - reamer, 33 - cup cover, 34 - main machine, 4 - multi-well test tube support, 5 - temperature control box, 6 - ultraviolet lamp, 7 - control panel, 8 - gram scale, 9 - pipette holder, 10 - charging base. DETAILED DESCRIPTION

[0022] To make the purposes, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only some of the embodiments of the present application, rather than all the embodiments. The components of the embodiments of the present application described and shown in the drawings herein can be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiments of the present application provided in the drawings is not intended to limit the scope of the claimed present application, but only represents selected embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the scope of protection of the present application.

[0023] An animal tissue homogenization operation platform, as shown in Figure 1 , Figure 2 , comprises a workbench 1, a transparent protective cover 2 capable of being opened and closed is arranged on the upper portion of the workbench 1, at least one stomacher 3, and a multi-well test tube support 4 are arranged on the workbench 1, the stomacher 3 comprises a cup 31, a reamer 32, a cup cover 33 and a main machine 34, a temperature control box 5 is arranged on the workbench 1, the temperature control box 5 is provided with a placing groove capable of accommodating the cup 31 of the stomacher 3; an ultraviolet lamp 6 is mounted on the inner top of the protective cover 2, a control panel 7 is arranged on the front of the workbench 1, the temperature control box 5 and the ultraviolet lamp 6 are electrically connected with the control panel 7, and the temperature control box 5 and the ultraviolet lamp 6 can be controlled to be turned on or turned off through the control panel 7.

[0024] Further, the cup 31 of the stomacher 3 is made of transparent glass, which is convenient to clean and can observe the crushing condition through the cup. The reamer 32 is arranged in a spiral shape on the cutter shaft, the top end of the reamer 32 penetrates through the cup cover 33 to connect the main machine 34, a rotating motor is arranged in the main machine 34, and the rotating motor drives the reamer 32 to rotate. Preferably, the reamer 32 is made of polycarbonate material, which has good impact resistance and durability, can effectively cut the animal tissue when the motor drives it to rotate at high speed, and avoids the chemical reaction of metal material to the sample to affect the detection result. Preferably, a storage battery is arranged in the main machine 34, the storage battery provides electric energy for the rotating motor, and can be charged during non-use. A charging base 10 is arranged on the side wall of the protective cover 2, which provides convenience for charging the storage battery and avoids frequent transfer of the stomacher.

[0025] Preferably, the protective cover 2 is made of high-strength polycarbonate material, which has good impact resistance and light transmittance, so that the operator can clearly observe the sample processing during operation, and prevent external pollutants from entering the operation area. Preferably, the front window 21 capable of moving up and down is arranged at the lower part of the front of the protective cover 2, and the front window 21 is in sliding connection with the body of the protective cover 2. When manual operation is required, the front window 21 is opened, and semi-isolation operation is performed to ensure that the experimental object is not contaminated as much as possible. Preferably, the magnetic attraction structure is arranged at the top of the inner side of the front window 21, and the magnetic attraction block is arranged on the body of the protective cover 2. The magnetic attraction block is located at a position corresponding to the magnetic attraction structure when the front window 21 is in the open state. The magnetic attraction structure and the magnetic attraction block are in magnetic attraction connection, so that the front window 21 is fixed in the open state, and the operation is facilitated.

[0026] Further, the workbench 1 is provided with a scale 8 for weighing the required animal tissue. The workbench 1 is further provided with a pipette holder 9 at the inner side away from the operation side, for placing a pipette, so as to facilitate the transfer of the required solvent for homogenization and the homogenized tissue.

[0027] Preferably, the workbench 1 is made of stainless steel material, and the surface of the workbench 1 is smooth and has no gap, so as to facilitate cleaning and disinfection. The size of the workbench 1 is not less than 1.2 meters in length and not less than 0.8 meters in width. The two crushing instruments 3 are provided with two placing grooves on the temperature control box 5, and the workbench 1 can be used by two persons at the same time. The main machine of the crushing instrument can be connected to the charging seat on the left and right sides of the protective cover for charging. The control panel 7 is provided with a temperature control box 5 opening button, a temperature control box temperature setting button and a display screen. The display screen is used for displaying the set temperature and real-time temperature of the temperature control box 5, so as to facilitate the operator to understand the state of the temperature control box in real time. The control panel 7 is further provided with an ultraviolet lamp 6 opening button and an ultraviolet lamp timing setting button. An automatic timer is arranged in the control panel. The automatic timer is in communication connection with the ultraviolet lamp timing setting button and the ultraviolet lamp opening button. When the working time of the ultraviolet lamp reaches the set time, the ultraviolet lamp opening button is automatically closed.

[0028] The process of using the animal tissue homogenization operation platform to perform homogenization operation is as follows:

[0029] Before work, close the front window 21, open the ultraviolet lamp 6, carry out 30 minutes of disinfection preparation, ensure the sterility of the operation environment. Turn on the temperature control box 5, reduce the temperature in the temperature control box 5 to 0 DEG C; the removed animal tissue is weighed on the gram scale 8, then is placed in the cup body 31 of the homogenizer 3, then the solvent is punched into the homogenizer by the pipette gun, and the cup body of the homogenizer is placed in the placing groove of the temperature control box 5; the homogenizer is started to operate the low temperature homogenization of the animal tissue, and the operation time is controlled in 5-10 minutes, so that the sample is uniform; then, the homogenized tissue is transferred to the corresponding test tube by the pipette gun, the test tube is placed on the multi-well test tube support 4, and the test tube is taken out for related experiments. After the operation is completed, the homogenizer, the gram scale and the pipette gun are cleaned, the workbench is disinfected by using the ultraviolet lamp, and the safety in next use is ensured.

[0030] The utility model provides set up temperature control box on workbench, can provide low temperature environment for homogenizer, prevent sample from degrading or denaturation because of equipment overheating in homogenization process, ensure the accuracy and reliability of experimental result. The protective cover and ultraviolet lamp can provide aseptic environment for the workbench, enhance the safety of operation, reduce the risk of cross contamination. The utility model integrates the multiple devices and equipment of animal tissue homogenization operation, is placed neat and orderly, supports homogenization whole process operation, reduces the work burden of operator, can support multiple operators to carry out efficient sample processing, reduce operation waiting time, improve the work efficiency, safety and multifunction of laboratory, satisfy the demand of biomedical research and clinical test.

[0031] Of course, the utility model also can have other various embodiments, the skilled in the art can make various corresponding changes and deformation according to the utility model without departing from the spirit and the essence of the utility model, but these corresponding changes and deformation should all belong to the protection range of the claims attached to the utility model.

Claims

1. An animal tissue homogenization station, characterized by: The system includes a workbench (1), with an openable transparent protective cover (2) on the upper part of the workbench (1). The workbench (1) is equipped with at least one homogenizer (3) and a multi-hole test tube holder (4). The homogenizer (3) includes a cup body (31), a reamer (32), a cup lid (33), and a main unit (34). The workbench (1) is equipped with a temperature control box (5), which has a placement slot that can accommodate the cup body (31) of the homogenizer (3). An ultraviolet lamp (6) is installed on the top of the inner side of the protective cover (2). The workbench (1) is equipped with a control panel (7). The temperature control box (5) and the ultraviolet lamp (6) are electrically connected to the control panel (7). The opening and closing of the temperature control box (5) and the ultraviolet lamp (6) can be controlled through the control panel (7).

2. The animal tissue homogenization station of claim 1, wherein: The cup (31) of the crusher (3) is made of transparent glass.

3. The animal tissue homogenization station of claim 1, wherein: The reamer (32) is spirally arranged on the cutter shaft. The top of the reamer (32) passes through the cup lid (33) and connects to the main unit (34). The main unit (34) is equipped with a rotary motor, which drives the reamer (32) to rotate.

4. The animal tissue homogenization station of claim 3, wherein: The reamer (32) is made of polycarbonate material.

5. The animal tissue homogenization station of claim 1, wherein: The protective cover (2) is made of polycarbonate material.

6. The animal tissue homogenization station of claim 1 or 5, wherein: The protective cover (2) has a front window (21) that can move up and down at the lower front, and the front window (21) is slidably connected to the main body of the protective cover (2).

7. The animal tissue homogenization station of claim 6, wherein: The front window (21) is provided with a magnetic structure on the top inner side, and the protective cover (2) is provided with a magnetic block. The magnetic block is located at the position corresponding to the magnetic structure when the front window (21) is in the open state, and the magnetic structure and the magnetic block are magnetically connected.

8. The animal tissue homogenization station of claim 1, wherein: The workbench (1) is equipped with a gram scale (8) for weighing the required animal tissue.

9. The animal tissue homogenization station of claim 1, wherein: The workbench (1) has a pipette holder (9) located inside, away from the operating side.

10. The animal tissue homogenization station of claim 1, wherein: A charging dock is provided on the side wall of the protective cover (2).

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