Idesia polycarpa tissue culture box

Abstract

The utility model discloses an idesia tissue culture box which comprises an outer cover, a lifting assembly is arranged in the outer cover and comprises a guide block and a control rod, a rotating assembly is arranged on one side of the guide block, a fixing assembly is arranged on the surface of the control rod, a feeding door is arranged at the top of the outer cover, and a feeding opening is formed in the top of the outer cover. The lifting assembly further comprises two sets of rotating sleeves, and the regulation and control rod is rotationally connected to the side wall of the outer cover. The incubator can be lifted into the door frame of the feeding door through the lifting assembly, an operator can conveniently place culture dishes into the incubator, the position of the incubator can be rotated through the arrangement of the rotating assembly, and therefore the culture dishes can be easily placed into each layer of incubator; the problem that the experiment work is seriously affected due to the fact that a culture dish of a traditional incubator is difficult to put into the incubator is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of experimental equipment, in particular to a tung tree tissue culture box. Background Art

[0002] Castanopsis caryophyllus, also known as mountain sycamore, is a deciduous tree belonging to the Castanopsis genus of the Aglaonema family. Its fruit is rich in linoleic acid and is called the oil depot on the tree. It is suitable for extracting linoleic acid from the fruit. Its stem and bud slices have certain scientific research value and are often cultured in laboratories. The traditional tissue culture box neatly places the culture dishes containing the cultured tissues on the bracket, but due to space reasons, some brackets are placed too low or too high, and some incubators are too deep, which brings certain inconveniences to the operator in storing and retrieving the culture dishes. In some incubators, the bracket can be extracted, and the culture dishes can be first placed on the bracket, and then the bracket can be placed on the bracket in the incubator. However, since the culture dishes are generally short cylinders made of glass, and the culture dishes are generally filled with nutrient solution, in the process of placing the bracket carrying many culture dishes on the bracket, due to the interference of the door frame, the operator can only hold the edge of the bracket and push the bracket toward the bracket. At this time, the center of gravity of the bracket is far away from the position where the operator holds it, and it is not easy to maintain balance. The culture dishes on the bracket may slide, causing collisions between the culture dishes, which may cause the nutrient solution tank to overflow from the culture dishes, and even the culture dishes may rupture when they collide with each other, making it difficult to put the culture dishes into the incubator, which seriously affects the experimental work. Therefore, we need a tung oil tissue culture box for this placement method. Utility Model Content

[0003] The utility model aims to provide a Castanopsis schrenkiana tissue culture box, which can be lifted to the inside of the door frame of a feed door by a lifting assembly, so that an operator can put a culture dish into or take it out of the culture box, thereby solving the problem that a traditional tissue culture box bracket is placed too low or too high, and some culture boxes are too deep, which brings certain inconvenience to the operator in storing and retrieving the culture dish. The position of the culture box can be rotated by setting a rotating assembly, so that the culture dish can be easily placed in each layer of the culture box, thus solving the problem that a traditional culture box culture dish is difficult to put into the culture box, which seriously affects the experimental work.

[0004] To achieve the above object, the utility model provides the following technical solutions: a tung oil tree tissue culture box, comprising an outer cover, a lifting assembly is arranged inside the outer cover, the lifting assembly comprises a guide block, a rotating assembly is arranged on one side of the guide block, a fixing assembly is arranged on the surface of the regulating rod, and a feeding door is arranged on the top of the outer cover;

[0005] The lifting assembly also includes a regulating rod and two groups of rotating sleeves, the regulating rod is rotatably connected to the side wall of the outer cover, one side of the regulating rod passes through the other side wall of the outer cover and is rotatably connected to the outer cover, the surface of the regulating rod is symmetrically fixedly sleeved with two groups of rotating disks, the opposite sides of the two groups of rotating disks are respectively fixedly connected with five groups of first rotating plates, one side of the first rotating plate is rotatably connected with the second rotating plate, the guide block is fixedly connected to one side of the second rotating plate, the two groups of rotating sleeves are respectively rotatably connected to the side walls of the outer cover, the inner wall of the rotating sleeve is evenly fixedly installed with five groups of extension blocks, both sides of the extension blocks are provided with guide grooves, the guide block is slidably connected to the inside of the guide groove, one side of the guide block is fixedly installed with a compression spring, one end of the compression spring is fixedly connected to the inner wall of the rotating sleeve.

[0006] Preferably, the rotating assembly includes five groups of support frames, both ends of the five groups of support frames are respectively fixedly connected to the opposite side of the guide block, and the surface of the support frame is fixedly connected with an incubator.

[0007] Preferably, the fixing assembly includes a limit plate, a positioning hole and a handle, the limit plate is fixedly sleeved on the surface of the regulating rod, the limit plate is located on the outside of the outer cover, and a dividing hole is opened on one side of the limit plate, and the dividing holes are provided in five groups, and the five groups of dividing holes are centrally symmetrically distributed along the central axis of the regulating rod as the center of the circle, the positioning hole is opened on the outer wall of the outer cover, and a positioning rod is slidably inserted into the interior of the positioning hole, and the positioning rod is slidably inserted into the interior of the positioning hole through a group of dividing holes, and the handle is fixedly installed on one end of the regulating rod.

[0008] Preferably, five groups of first positioning sleeves are fixedly provided on the inner wall of the rotating sleeve, and the positions of the first positioning sleeves correspond one-to-one to the positions of the compression springs. A second positioning sleeve is fixedly provided on one side of the guide block, and one end of the compression spring is fixedly connected to the bottom of the first positioning sleeve, and the other end of the compression spring is fixedly connected to the bottom of the second positioning sleeve.

[0009] Preferably, a connecting swash plate is fixedly mounted on one side of a group of the rotating sleeves away from the limiting plate, a hand crank is fixedly connected to one side of the connecting swash plate, and the hand crank is rotatably plugged into the side wall of the outer cover.

[0010] Preferably, a skeleton bearing is fixedly sleeved on the surface of the hand crank, and the skeleton bearing is fixedly inserted into the side wall of the outer cover.

[0011] Preferably, a hinge is fixedly installed on the top of the feed door, and the feed door and the outer cover are hinged through the hinge.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. The utility model realizes lifting the incubator to the inside of the door frame of the feed door by setting the lifting component, so that the operator can easily put the culture dish into the incubator or take it out of the incubator, thereby solving the problem that the position of the traditional tissue incubator bracket is too low or too high, and some incubators are too deep, which brings certain inconvenience to the operator in storing the culture dish.

[0014] 2. Through the setting of the rotating component, the position of the incubator can be rotated and replaced, and the lifting component can be used to easily place the culture dish into each layer of the incubator, solving the problem that the culture dish in the traditional incubator is difficult to put into the incubator, which seriously affects the experimental work. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the structure inside the outer cover of the utility model;

[0017] Figure 3 This is a schematic diagram of the structure of the lifting assembly of the utility model;

[0018] Figure 4 It is a structural schematic diagram of the rotating assembly of the utility model;

[0019] Figure 5 For the use of new Figure 1 A magnified schematic diagram of area A in the middle.

[0020] In the figure: 1. outer cover; 2. lifting assembly; 201. guide block; 202. regulating rod; 203. rotating disk; 204. first rotating plate; 205. second rotating plate; 206. rotating sleeve; 207. extension block; 208. guide groove; 209. compression spring; 3. rotating assembly; 301. support frame; 302. incubator; 4. fixing assembly; 401. limit plate; 402. indexing hole; 403. positioning hole; 404. positioning rod; 405. handle; 5. feed door; 6. first positioning sleeve; 7. second positioning sleeve; 8. connecting inclined plate; 9. hand crank; 10. skeleton bearing; 11. hinge. 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] See also Figure 1-5The utility model provides a tung oil tree tissue culture box, comprising an outer cover 1, a lifting assembly 2 is arranged inside the outer cover 1, the lifting assembly 2 comprises a guide block 201, a rotating assembly 3 is arranged on one side of the guide block 201, a fixing assembly 4 is arranged on the surface of a regulating rod 202, and a feeding door 5 is arranged on the top of the culture box outer cover 1;

[0023] The lifting assembly 2 also includes a regulating rod 202 and two groups of rotating sleeves 206. The regulating rod 202 is rotatably connected to the side wall of the outer cover 1. One side of the regulating rod 202 passes through the other side wall of the outer cover 1 and is rotatably connected to the outer cover 1. Two groups of rotating disks 203 are symmetrically fixedly sleeved on the surface of the regulating rod 202. Five groups of first rotating plates 204 are fixedly connected to the opposite sides of the two groups of rotating disks 203 respectively. One side of the first rotating plate 204 is rotatably connected to the second rotating plate 205. The guide block 201 is fixedly connected to one side of the second rotating plate 205. The two groups of rotating sleeves 206 are rotatably connected to the side wall of the outer cover 1 respectively. Five groups of extension blocks 207 are evenly fixedly installed on the inner wall of the rotating sleeve 206. Guide grooves 208 are provided on both sides of the extension block 207. The guide block 201 is slidably connected to the inside of the guide groove 208. A compression spring 209 is fixedly installed on one side of the guide block 201, and one end of the compression spring 209 is fixedly connected to the inner wall of the rotating sleeve 206.

[0024] Furthermore, the rotating assembly 3 includes five groups of support frames 301 , both ends of which are fixedly connected to opposite sides of the guide block 201 , and the surfaces of the support frames 301 are fixedly connected with the incubator 302 .

[0025] When the culture dish needs to be taken out or stored in the incubator 302, the feed door 5 is opened, and then the rotating sleeve 206 is rotated to adjust the target incubator 302 to the area directly below the feed door 5, and then the regulating rod 202 is rotated, and the regulating rod 202 drives the rotating disk 203 to rotate, and the guide block 201 is driven by the first rotating plate 204 and the second rotating plate 205 to slide along the direction of the guide groove 208 away from the regulating rod 202, thereby driving the five groups of support frames 301 to move in the direction away from the regulating rod 202, and the incubator 302 at the top will enter the area directly above under the drive of the support frame 301. Inside the door frame of the feeding door 5, the operator must fix the regulating rod 202 through the fixing component 4 to prevent the regulating rod 202 from rotating, so as to ensure that a group of incubators 302 are in the door frame of the feeding door 5 for a long time, and then place or take out the culture dish inside the incubator 302, and then operate the fixing component 4 to release the fixing of the regulating rod 202, rotate the regulating rod 202 in the opposite direction, and the regulating rod 202 drives the rotating disk 203 to rotate in the opposite direction, and the guide block 201 is reset under the pulling of the first rotating plate 204 and the second rotating plate 205 and the combined action of the compression spring 209, and finally the feeding door 5 can be closed;

[0026] It is worth pointing out that when the rotating sleeve 206 is rotated, the guide block 201, the rotating disk 203 and the regulating rod 202 rotate at the same speed, and there is no relative rotation between the guide block 201 and the rotating disk 203. Therefore, there is no situation in which the guide block 201 is pulled by the first rotating plate 204 and the second rotating plate 205 and moves along the guide groove 208. In addition, when the guide block 201 is not pulled by the first rotating plate 204 and the second rotating plate 205, the compression spring 209 presses the guide block 201 into the guide groove 208 through its own elastic force to ensure that the guide block 201 will not fall out of the guide groove 208.

[0027] Furthermore, the fixing component 4 includes a limit plate 401, a positioning hole 403 and a handle 405. The limit plate 401 is fixedly sleeved on the surface of the regulating rod 202. The limit plate 401 is located on the outside of the outer cover 1, and a dividing hole 402 is opened on one side of the limit plate 401. There are five groups of dividing holes 402. The five groups of dividing holes 402 are centrally symmetrically distributed along the central axis of the regulating rod 202. The positioning hole 403 is opened on the outer wall of the outer cover 1. A positioning rod 404 is slidably inserted into the interior of the positioning hole 403. The positioning rod 404 is slidably inserted into the interior of the positioning hole 403 through a group of dividing holes 402. The handle 405 is fixedly installed on one end of the regulating rod 202.

[0028] The significance of the setting of the fixing assembly 4 is that when a group of incubators 302 are placed in the door frame of the feed door 5 through the lifting assembly 2, it takes time for the operator to store the culture dishes from the incubators 302. At this time, the guide block 201 in the vertical direction tends to move downward under the action of gravity, and the first rotating plate 204 is rotatably connected with the second rotating plate 205, and has no ability to support the guide block 201. This will cause the support frame 301 and the incubator 302 supported by the guide block 201 to fall downward due to lack of support, and the fixing assembly is inserted into the indexing hole 402 and the positioning hole 40 opened on the outer wall of the outer cover through the positioning rod 404. 3, preventing the regulating rod 202 from rotating. If the regulating rod 202 cannot rotate, the first rotating plate 204 cannot rotate. Although the second rotating plate 205 tends to rotate relative to the first rotating plate 204 under the pressure of the guide block 201, since the first rotating plate 204 cannot rotate, in this case the outer cover 1 will provide support force for the second rotating plate 205 and the guide block 201 through the regulating rod 202, the rotating disk 203 and the first rotating plate 204, thereby preventing the guide block 201 from falling, thereby ensuring the support frame 301 and the incubator 302 from falling, and ensuring the safety of the incubation experiment.

[0029] Furthermore, five groups of first positioning sleeves 6 are fixedly provided on the inner wall of the rotating sleeve 206, and the positions of the first positioning sleeves 6 correspond one-to-one to the positions of the compression springs 209. A second positioning sleeve 7 is fixedly provided on one side of the guide block 201, and one end of the compression spring 209 is fixedly connected to the bottom of the first positioning sleeve 6, and the other end of the compression spring 209 is fixedly connected to the bottom of the second positioning sleeve 7.

[0030] Since the inner wall of the rotating sleeve 206 and the side wall of the guide block 201 for installing the compression spring 209 are both curved surfaces, the two ends of the compression spring 209 are not easy to be installed on the curved surfaces, while the surfaces of the first positioning sleeve 6 and the second positioning sleeve 7 are both flat, which makes it easy to install the compression spring. At the same time, the side walls of the first positioning sleeve 6 and the second positioning sleeve 7 provide support for the compression spring 209, which to a certain extent prevents the compression spring from being deformed and damaged.

[0031] Further, a slant plate 8 is fixedly installed on one side of a rotating sleeve 206 away from the limiting plate 401, and a hand crank 9 is fixedly connected to one side of the slant plate 8. The hand crank 9 is rotatably plugged into the side wall of the outer cover 1.

[0032] Furthermore, a skeleton bearing 10 is fixedly sleeved on the surface of the hand crank 9 , and the skeleton bearing 10 is fixedly inserted into the side wall of the outer cover 1 .

[0033] The hand crank 9 facilitates the operator to rotate the rotating sleeve 206 to replace the incubator 302. The skeleton bearing 10 is used to brake and limit the rotating sleeve 206 to prevent the rotating sleeve 206 from rotating without human operation. The function of the connecting inclined plate 8 is to prevent the skeleton bearing 10 from being difficult to select and install due to the rotating sleeve 206 having a diameter that is too large or too low.

[0034] Furthermore, a hinge 11 is fixedly installed on the top of the feed door 5 , and the feed door 5 and the outer cover 1 are hinged through the hinge 11 .

[0035] The feed door 5 connected by the hinge 11 is very convenient to open and close. More importantly, the feed door 5 opens outwards without interfering with the incubator 302 that is lifted into the door frame.

[0036] 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 tissue culture box for Castanopsis sylvestris, comprising an outer cover (1), characterized in that: A lifting assembly (2) is arranged inside the outer cover (1), and the lifting assembly (2) comprises a guide block (201) and a regulating rod (202); a rotating assembly (3) is arranged on one side of the guide block (201), a fixing assembly (4) is arranged on the surface of the regulating rod (202), and a feeding door (5) is arranged on the top of the outer cover (1); The lifting assembly (2) further comprises two groups of rotating sleeves (206); the regulating rod (202) is rotatably connected to the side wall of the outer cover (1); one side of the regulating rod (202) penetrates the other side wall of the outer cover (1) and is rotatably connected to the outer cover (1); two groups of rotating disks (203) are symmetrically and fixedly sleeved on the surface of the regulating rod (202); five groups of first rotating plates (204) are respectively fixedly connected to opposite sides of the two groups of rotating disks (203); one side of the first rotating plate (204) is rotatably connected to the second rotating plate (205); the guide block (201 ) is fixedly connected to one side of the second rotating plate (205), the two groups of rotating sleeves (206) are respectively rotatably connected to the side walls of the outer cover (1), the inner wall of the rotating sleeve (206) is evenly and fixedly installed with five groups of extension blocks (207), both sides of the extension blocks (207) are provided with guide grooves (208), the guide blocks (201) are slidably connected to the inside of the guide grooves (208), one side of the guide block (201) is fixedly installed with a compression spring (209), one end of the compression spring (209) is fixedly connected to the inner wall of the rotating sleeve (206).

2. A tissue culture box for Castanopsis affine according to claim 1, characterized in that: The rotating assembly (3) comprises five groups of support frames (301), both ends of the five groups of support frames (301) are respectively fixedly connected to the opposite side of the guide block (201), and the surface of the support frame (301) is fixedly connected to the incubator (302).

3. A tissue culture box for Castanopsis affine according to claim 1, characterized in that: The fixing assembly (4) comprises a limiting plate (401), a positioning hole (403) and a handle (405); the limiting plate (401) is fixedly sleeved on the surface of the regulating rod (202); the limiting plate (401) is located on the outside of the outer cover (1); and a dividing hole (402) is provided on one side of the limiting plate (401); five groups of dividing holes (402) are provided, and the five groups of dividing holes (402) are centrally symmetrically distributed along the central axis of the regulating rod (202); the positioning hole (403) is provided on the outer wall of the outer cover (1); a positioning rod (404) is slidably inserted into the interior of the positioning hole (403); the positioning rod (404) is slidably inserted into the interior of the positioning hole (403) through a group of dividing holes (402); and the handle (405) is fixedly installed on one end of the regulating rod (202).

4. The tissue culture box for Castanopsis affine according to claim 1, characterized in that: Five groups of first positioning sleeves (6) are fixedly arranged on the inner wall of the rotating sleeve (206), and the positions of the first positioning sleeves (6) correspond one to one with the positions of the compression springs (209). A second positioning sleeve (7) is fixedly arranged on one side of the guide block (201), and one end of the compression spring (209) is fixedly connected to the bottom of the first positioning sleeve (6), and the other end of the compression spring (209) is fixedly connected to the bottom of the second positioning sleeve (7).

5. The tissue culture box for Castanopsis affine according to claim 3, characterized in that: A connecting swash plate (8) is fixedly mounted on one side of a group of rotating sleeves (206) away from the limiting plate (401), and a hand crank (9) is fixedly connected to one side of the connecting swash plate (8), and the hand crank (9) is rotatably plugged into the side wall of the outer cover (1).

6. The tissue culture box for Castanopsis affine according to claim 5, characterized in that: A skeleton bearing (10) is fixedly sleeved on the surface of the hand crank (9), and the skeleton bearing (10) is fixedly inserted into the side wall of the outer cover (1).

7. The tissue culture box for Castanopsis affine according to claim 1, characterized in that: A hinge (11) is fixedly mounted on the top of the feed door (5), and the feed door (5) and the outer cover (1) are hingedly connected via the hinge (11).

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