Grouping regulation and control type tissue dissociation instrument
By designing a temperature control device and a rotating device in the tissue dissociation device, efficient temperature control of the test tube is achieved, and the problems of high temperature control cost and long use time in the prior art are solved, and the effect of energy saving and convenient use is achieved.
Patent Information
- Application Number
- CN202420786263.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-16
- Publication Date
- 2025-03-21
- Estimated Expiration
- 2034-04-16
AI Technical Summary
Existing tissue dissociators have high cost and long service life in temperature control, especially because of the need to use a thermal insulation sleeve to control the test tube.
A group-regulated tissue dissociation instrument is designed, adopting a temperature control device and a rotation device. The temperature control device includes multiple heaters and metal tubes. The rotation device includes fan blades. By setting up a grouping control box, grouping plate, sealed temperature partition plate and other structures, the temperature control of the test tube is realized, and energy saving is achieved through the rotation device.
It realizes efficient temperature control of test tubes, saves energy, is convenient to use, is simple to structure, and reduces work costs and time.
Smart Images
Figure CN222647977U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of tissue dissociation instruments, and specifically relates to a grouping control type tissue dissociation instrument. Background Art
[0002] A tissue dissociation device refers to a device that uses tissue dissociation technology to dissociate biological tissues to obtain a highly active, high-quality cell suspension. To obtain a cell suspension, the tissue dissociation device first needs to destroy the extracellular matrix to release the cells from the extracellular matrix, and then needs to destroy the connection between cells to obtain a cell suspension. However, in the prior art, the inventors have found the following usage problems:
[0003] The prior art usually uses a heat preservation sleeve to control the temperature of the test tube on the tissue dissociation instrument, which undoubtedly increases the cost of the work, and connecting the heat preservation sleeve with the test tube takes up a certain amount of working time, which has certain disadvantages in use.
[0004] In view of this, the present utility model is proposed. Utility Model Content
[0005] In order to solve the above technical problems, the basic concept of the technical solution adopted by the utility model is:
[0006] A group-regulated tissue dissociation instrument comprises a tissue dissociation instrument, wherein a group-regulated box is fixedly installed on the top wall of the tissue dissociation instrument, a temperature control device is arranged in the cavity of the group-regulated box, the temperature control device comprises a plurality of heaters and a plurality of metal tubes, a rotating device which can save energy for the temperature control device is also arranged in the cavity of the group-regulated box, and the rotating device comprises fan blades.
[0007] As a preferred embodiment of the utility model, three sealed insulation boards are arranged at equal intervals in the cavity of the group control box, and the three sealed insulation boards form four cavities in the cavity of the group control box.
[0008] As a preferred embodiment of the utility model, a grouping plate is fixedly installed in each of the four cavities of the grouping control box, a plurality of perforations are opened at equal intervals on the top wall of the grouping plate, and an arc-shaped protrusion is fixedly installed on both sides of the top wall of the grouping plate in front of the plurality of perforations.
[0009] As a preferred embodiment of the utility model, four openings are arranged at equal intervals on the front wall surface of the cavity of the group control box, the number of the heaters and the number of the metal tubes are four, the multiple heaters are respectively fixedly installed in the multiple cavities, and the multiple metal tubes are respectively fixedly installed on the rear wall surfaces of the multiple heaters.
[0010] As a preferred embodiment of the utility model, a limiting groove is opened on the bottom wall of the sealed insulation board, a driving motor is fixedly installed in the cavity of the limiting groove, and a fixing ring is fixedly installed on the bottom wall of the sealed insulation board.
[0011] As a preferred embodiment of the utility model, the fan blades are arranged on the bottom wall surface of the fixing ring, and the top ends of the fan blades penetrate the fixing ring and are fixedly connected to the output end of the driving motor.
[0012] As a preferred embodiment of the utility model, three sealing grooves are opened at equal intervals on the top wall of the cavity of the group control box, and the three sealing grooves correspond to the positions of three sealing insulation boards. The fixing ring can be sealed and connected to the sealing grooves.
[0013] Compared with the prior art, the utility model has the following beneficial effects:
[0014] 1. In summary, by setting the temperature control device and the rotating device, the temperature control device can control the temperature of the water source and then control the temperature of the test tube, and the rotating device can pull the water source to save energy for the temperature control device. It is easy to use and has a simple structure.
[0015] 2. In summary, by setting up a group control box, a group plate, an arc-shaped protrusion, a perforation, a sealed insulation plate, a heater, a metal tube, and the water temperature can be controlled by the heater and then the temperature of the test tube can be controlled. Different cavities can be set with different temperatures, so as to facilitate the staff to perform multiple operations. It is easy to use and has a simple structure.
[0016] 3. In summary, by setting a sealing insulation plate, a fixing ring, a limit groove, a driving motor, a fan blade and a sealing groove, the fan blade can be driven to rotate by rotating the output end of the driving motor. The rotation of the fan blade can make the water flow, thereby saving energy for the heater, being easy to use and having a simple structure.
[0017] The specific implementation of the utility model is further described in detail below with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] In the attached picture:
[0019] Figure 1 It is a three-dimensional diagram of the utility model;
[0020] Figure 2 It is a three-dimensional diagram of the grouping plate 13 of the utility model;
[0021] Figure 3 It is a top view of the group control box 11 of the utility model;
[0022] Figure 4 It is a three-dimensional diagram of the sealing insulation board 16 of the utility model;
[0023] Figure 5 It is a three-dimensional diagram of the rotating device of the utility model.
[0024] In the figure: 10, tissue dissociation instrument; 11, grouping control box; 13, grouping plate; 14, arc-shaped protrusion; 15, perforation; 16, sealing insulation board; 17, heater; 18, metal tube; 19, sealing groove; 20, fixing ring; 21, limit groove; 22, driving motor. DETAILED DESCRIPTION
[0025] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. The following embodiments are used to illustrate the utility model.
[0026] like Figure 1 As shown, a group-regulated tissue dissociation instrument comprises a tissue dissociation instrument 10, on the top wall of which a group-regulated box 11 is fixedly mounted, a temperature control device is arranged in the cavity of the group-regulated box 11, the temperature control device comprises a plurality of heaters 17 and a plurality of metal tubes 18, a rotating device which can save energy for the temperature control device is also arranged in the cavity of the group-regulated box 11, and the rotating device comprises a fan blade 23.
[0027] It is worth noting that a tissue dissociation device refers to a device that utilizes tissue dissociation technology to dissociate biological tissues in order to obtain a highly active, high-quality cell suspension.
[0028] An electric heater is an electrical appliance that uses electrical energy to achieve a heating effect. It is small in size, has high heating power, is widely used, uses an intelligent control mode, has high temperature control accuracy, and can be connected to a computer. It has a wide range of applications, a long life, and high reliability. The core of the heater principle is energy conversion, and the most common is the conversion of electrical energy into thermal energy. Tissue dissociation instruments and heaters are both existing technologies and will not be described here.
[0029] During specific use, when the cavity of the group control box 11 is filled with water, the temperature control device can control the temperature of the water source in the cavity of the group control box 11. When the test tube is located in the cavity of the group control box 11, the water source can control the temperature of the test tube. The rotating device can make the water source flow, thereby saving energy for the temperature control device.
[0030] In summary, by setting up a temperature control device and a rotating device, the temperature control device can control the temperature of the water source and thus control the temperature of the test tube, and the rotating device can pull the water source to save energy for the temperature control device. It is easy to use and has a simple structure.
[0031] like Figure 2 and Figure 3As shown, three sealed insulation boards 16 are arranged in equal intervals in the cavity of the group control box 11, and the three sealed insulation boards 16 form four cavities in the cavity of the group control box 11. The sealed insulation boards 16 are sealedly connected to the cavity wall of the group control box 11.
[0032] A grouping plate 13 is fixedly installed in each of the four cavities of the grouping control box 11, and a plurality of through holes 15 are opened at equal intervals on the top wall of the grouping plate 13. An arc-shaped protrusion 14 is fixedly installed on both sides of the top wall of the grouping plate 13 in front of the plurality of through holes 15.
[0033] The front wall of the cavity of the group control box 11 is provided with four 24 at equal intervals, the number of the heaters 17 and the number of the metal tubes 18 are four, the multiple heaters 17 are respectively fixedly installed in the cavities of the multiple 24, and the multiple metal tubes 18 are respectively fixedly installed on the rear wall of the multiple heaters 17. The heater 17 is connected to the power supply and the switch by electrical signals.
[0034] During specific use, the staff can insert the test tube into the cavity of the perforation 15 so that the bottom of the test tube is located in the cavity of the group control box 11. When the staff turns on the heater 17, the heater 17 can heat the metal tube 18, and the cavity of the metal tube 18 can heat the water source in the cavity of the group control box 11. The temperature of the water source in the cavity of the group control box 11 can control the temperature of the test tube. The ends of the two corresponding arc-shaped protrusions 14 that are close to each other can facilitate the staff to take the test tube, and 24 can limit the heater 17.
[0035] In summary, by setting up the group control box 11, the group plate 13, the arc-shaped protrusion 14, the perforation 15, the sealed insulation plate 16, the heater 17, the metal tubes 18 and 24, the water temperature can be controlled by the heater 17 and then the temperature of the test tube can be controlled. Different cavities can be set with different temperatures, so as to facilitate the staff to perform multiple operations. It is easy to use and has a simple structure.
[0036] like Figure 3 , Figure 4 and Figure 5 As shown, a limiting groove 21 is opened on the bottom wall of the sealing insulation plate 16 , a driving motor 22 is fixedly installed in the cavity of the limiting groove 21 , and a fixing ring 20 is fixedly installed on the bottom wall of the sealing insulation plate 16 .
[0037] The fan blades 23 are arranged on the bottom wall surface of the fixing ring 20 , and the top ends of the fan blades 23 penetrate the fixing ring 20 and are fixedly connected to the output end of the driving motor 22 .
[0038] The top wall of the cavity of the group control box 11 is provided with three sealing grooves 19 at equal intervals, and the three sealing grooves 19 correspond to the positions of the three sealing insulation plates 16. The fixing ring 20 can be sealed and connected to the sealing grooves 19. The driving motor 22 is connected to the power supply and the switch by electrical signals.
[0039] During specific use, when multiple test tubes require the same temperature, the staff can pull the sealed insulation plate 16 upwards to connect the water sources in the two cavities to each other, and then start the drive motor 22. The output end of the drive motor 22 can drive the fan blades 23 to rotate, and the rotation of the fan blades 23 can make the water source flow. The fixing ring 20 can seal the drive motor 22 and the fan blades 23, and can also cooperate with the sealing groove 19 to seal the drive motor 22 alone.
[0040] To sum up, by setting the sealing insulation plate 16, the fixing ring 20, the limiting groove 21, the driving motor 22, the fan blades 23 and the sealing groove 19, the fan blades 23 can be driven to rotate by the rotation of the output end of the driving motor 22. The rotation of the fan blades 23 can make the water source flow, thereby saving energy for the heater 17, being easy to use and having a simple structure.
[0041] It is understood that the present invention is described by some embodiments, and those skilled in the art are aware that various changes or equivalent substitutions may be made to these features and embodiments without departing from the spirit and scope of the present invention. In addition, under the teachings of the present invention, these features and embodiments may be modified to adapt to specific circumstances and materials without departing from the spirit and scope of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of this application are within the scope of protection of the present invention.
Claims
1. A group-controlled tissue dissociation instrument, comprising a tissue dissociation instrument (10), characterized in that: A grouping control box (11) is fixedly mounted on the top wall of the tissue dissociation instrument (10); a temperature control device is arranged in the cavity of the grouping control box (11); the temperature control device comprises a plurality of heaters (17) and a plurality of metal tubes (18); a rotating device capable of saving energy for the temperature control device is also arranged in the cavity of the grouping control box (11); the rotating device comprises a fan blade (23).
2. The group-controlled tissue dissociation instrument according to claim 1, characterized in that: Three sealed thermal insulation plates (16) are arranged at equal intervals in the cavity of the group control box (11), and the three sealed thermal insulation plates (16) form four cavities in the cavity of the group control box (11).
3. The group-controlled tissue dissociation instrument according to claim 2, characterized in that: A grouping plate (13) is fixedly installed in each of the four cavities in the cavity of the grouping control box (11), a plurality of through holes (15) are opened at equal intervals on the top wall of the grouping plate (13), and an arc-shaped protrusion (14) is fixedly installed on both sides of the top wall of the grouping plate (13) in front of the plurality of through holes (15).
4. The group-controlled tissue dissociation instrument according to claim 3, characterized in that: The front wall surface of the cavity of the group control box (11) is provided with four openings (24) at equal intervals, the number of heaters (17) and the number of metal tubes (18) are both four, the plurality of heaters (17) are respectively fixedly mounted in the cavities of the plurality of (24), and the plurality of metal tubes (18) are respectively fixedly mounted on the rear wall surfaces of the plurality of heaters (17).
5. The group-controlled tissue dissociation instrument according to claim 4, characterized in that: A limiting groove (21) is provided on the bottom wall surface of the sealing insulation plate (16), a driving motor (22) is fixedly installed in the cavity of the limiting groove (21), and a fixing ring (20) is fixedly installed on the bottom wall surface of the sealing insulation plate (16).
6. The group-controlled tissue dissociation instrument according to claim 5, characterized in that: The fan blade (23) is arranged on the bottom wall surface of the fixing ring (20), and the top end of the fan blade (23) penetrates the fixing ring (20) and is fixedly connected to the output end of the driving motor (22).
7. The group-controlled tissue dissociation instrument according to claim 6, characterized in that: Three sealing grooves (19) are provided at equal intervals on the top wall surface of the cavity of the group control box (11), the three sealing grooves (19) all correspond to the positions of the three sealing insulation plates (16), and the fixing ring (20) can be sealed and connected to the sealing grooves (19).