Novel plant pathology culture dish
The design of the rotating knob and fixing mechanism solves the problem of plant pathology culture dishes occupying too much vertical space in the laboratory, achieving more efficient space utilization and stable fixation of the culture dishes, thus ensuring the stability of microbial experiments.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-27
- Publication Date
- 2026-03-27
AI Technical Summary
Existing plant pathology culture dishes occupy a lot of vertical space in the limited laboratory space, resulting in low space utilization. In addition, the culture dishes are prone to loosening or falling off, which affects the growth of microorganisms.
The design employs a rotary knob and a fixing mechanism. The rotary knob drives the moving rod and ball bearings to achieve parallel movement of the placement plate. Combined with the fixing method of the rope and buckle, it ensures that the petri dish is placed stably in the laboratory, and the threaded rod and rope are used to fix it to prevent loosening.
It effectively reduces the vertical space occupied by petri dishes in the laboratory, improves space utilization, and prevents petri dishes from loosening or falling off, thus protecting the stability of microbial experiments.
Smart Images
Figure CN224047343U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to plant culture technical field especially relates to a novel plant pathology culture dish. BACKGROUND
[0002] A novel plant pathology culture dish is an experimental tool for plant pathology research on the basis of improvement and innovation of traditional culture dishes, has the characteristics of material innovation, design optimization and multiple functions, and has wide application prospects in the fields of plant pathology research, agricultural production and environmental protection.
[0003] The culture dish mainly consists of a plurality of dish boxes and a support for mounting the dish boxes, the support includes vertically distributed guide rails and sliding brackets slidingly connected to the guide rails, the number of sliding brackets is consistent with the number of dish boxes, the dish boxes are mounted on the sliding brackets, and a fastening assembly is further arranged on the sliding bracket to be tightly connected with the guide rail.
[0004] In the prior art, when using the novel plant pathology culture dish, for some novel culture dishes with multi-layer or combined design, there is a problem of large longitudinal space occupation, which means that these culture dishes will occupy more vertical space in the limited space of the laboratory, resulting in low space utilization in the laboratory. UTILITY MODEL CONTENTS
[0005] In order to make up for the above shortcomings, the utility model provides a novel plant pathology culture dish, aiming at improving the problem that the culture dish in the prior art occupies more vertical space in the limited space of the laboratory, resulting in low space utilization in the laboratory.
[0006] In order to achieve the above purpose, the utility model adopts the following technical scheme: a novel plant pathology culture dish, comprising a first culture dish, the bottom wall of the first culture dish is provided with a placing plate, the left and right sides of the placing plate are fixedly connected with connecting plates, the bottom wall of the placing plate is provided with a fixed plate, the left and right sides of the fixed plate are provided with sliding grooves, the left side of the connecting plate is rotatably connected with a rotating knob, the outer wall of the rotating knob is fixedly connected with moving rods at the upper and lower ends, the other end of the moving rod is fixedly connected with a ball bearing, the ball bearing is fixedly connected to the outer wall left side of the connecting plate, the front and rear sides of the connecting plate are fixedly connected with connecting rods, one end of the connecting rod is fixedly connected to the front side of the rotating knob, the outer wall right side upper part of the connecting rod is fixedly connected with an extension rod, the extension rod is slidingly connected to the inner wall of the sliding groove, the outer wall right side lower part of the extension rod is fixedly connected with a fixed rod, the outer wall of the first culture dish is installed with a fixing mechanism at the upper and lower sides, and the fixing mechanism is used for fixing the first culture dish.
[0007] As a further description of the above technical scheme:
[0008] The fixed mechanism includes an outer shell, the outer shell is threadedly connected in the middle of the top wall of the first culture dish, the inner wall of the outer shell is slidably connected with a winding rope, the inner wall of the winding rope is threadedly connected with a threaded rod, the outer wall of the outer shell is provided with a rope outlet on the left and right sides, the bottom wall of the first culture dish is fixedly connected with a clamping groove, the bottom of the clamping groove is provided with a buckle, the inner wall of the buckle is fixedly connected with a spring at the upper portion, the left and right ends of the spring are fixedly connected with iron balls, and the iron balls are arranged on the outer wall of the buckle.
[0009] As a further description of the above technical solutions:
[0010] The top wall of the fixing plate is fixedly connected with triangular supports on the left and right sides, and the outer wall of the triangular support is provided with a groove on the front side.
[0011] As a further description of the above technical solutions:
[0012] The top wall of the placing plate is fixedly connected with a fall-preventing plate at the rear side, and the top wall of the placing plate is provided with a sponge.
[0013] As a further description of the above technical solutions:
[0014] The top wall of the placing plate is provided with a sticker at the middle portion, and the bottom wall of the sponge is provided with a hair sticker at the middle portion.
[0015] As a further description of the above technical solutions:
[0016] The bottom wall of the first culture dish is provided with a connecting head, and the bottom wall of the connecting head is provided with a suction disc.
[0017] As a further description of the above technical solutions:
[0018] The outer wall of the placing plate is provided with a placing bag at the right portion of the front side, and the inner wall of the placing bag is provided with a card.
[0019] As a further description of the above technical solutions:
[0020] The outer wall of the rotating knob is provided with a handle at the left side, the upper and lower ends of the handle are threadedly connected with screw nails, and the other ends of the screw nails are threadedly connected with the outer wall of the rotating knob.
[0021] The utility model has the advantages of the following:
[0022] 1. The utility model discloses a first culture dish can be taken when the staff needs, can rotate the rotary knob, and the rotary knob rotates and takes the moving link to rotate, and the moving link takes the ball bearing and moves to and fro, and the ball bearing makes the placement board parallel to and moves to and fro, because of the movement of moving link, drives the connecting rod to move to and fro, and the connecting rod has the fixed effect, and the telescopic link moves to and fro in the sliding slot in the fixed plate, plays the role of fixed placement board, makes the fixed plate not to the rear deviation collapse, and the fixed rod plays the role of fixed telescopic link, solves the culture dish in the limited space of laboratory and can occupy more vertical space, leads to the problem of low space utilization rate in laboratory.
[0023] 2. The utility model discloses a first culture dish can be fixed when needing, can be connected in the shell on the first culture dish, and then the threaded rod is twisted from the rope and is opened, makes the rope rotatable, when taking the rope from the rope outlet, the rope is wound around the first culture dish to the bottom, and then is wound in the buckle outer wall, through the effect of force, the iron ball is contracted because of spring, and is clamped into the card slot, plays the role of fixed rope, solves the culture dish and is easy to loosen even to fall off, makes the microorganism in the culture dish expose in the external environment, leads to the problem of pollution or influence microorganism growth. DRAWINGS
[0024] Figure 1 A perspective view of a novel plant pathology culture dish is provided for the utility model;
[0025] Figure 2 A front view of a novel plant pathology culture dish is provided for the utility model;
[0026] Figure 3 A rear view of a novel plant pathology culture dish is provided for the utility model;
[0027] Figure 4 A left view of a novel plant pathology culture dish is provided for the utility model;
[0028] Figure 5 A fixed mechanism split drawing of a novel plant pathology culture dish is provided for the utility model.
[0029] Legend:
[0030] 1, the first culture dish; 2, fixed mechanism; 201, threaded rod; 202, winding rope; 203, shell; 204, buckle; 205, iron ball; 206, spring; 207, card slot; 208, rope outlet; 3, rotating knob; 4, moving rod; 5, connecting rod; 6, ball bearing; 7, telescopic rod; 8, fixed rod; 9, sliding groove; 10, fixed plate; 11, placing plate; 12, connecting plate; 13, anti-falling plate; 14, sponge; 15, triangular support; 16, groove; 17, placing bag; 18, card; 19, handle; 20, screw; 21, connector; 22, suction cup; 23, hair sticker; 24, sticker. DETAILED DESCRIPTION
[0031] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the protection scope of the utility model.
[0032] With reference to Figure 1 , Figure 2 and Figure 3 , an embodiment provided by the utility model: a novel plant pathology culture dish, including first culture dish 1, the bottom wall of first culture dish 1 is provided with placing plate 11, placing plate 11 can place first culture dish 1, the left and right sides of placing plate 11 are fixedly connected with connecting plate 12, the bottom wall of placing plate 11 is provided with fixed plate 10, the left and right sides of fixed plate 10 are provided with sliding groove 9, the left side of connecting plate 12 is rotatably connected with rotating knob 3, rotating knob 3 can control the activity of moving rod 4, the upper and lower ends of the outer wall of rotating knob 3 are fixedly connected with moving rod 4, the other end of moving rod 4 is fixedly connected with ball bearing 6, ball bearing 6 is fixedly connected on the left side of the outer wall of connecting plate 12, the front and back sides of connecting plate 12 are fixedly connected with connecting rod 5, one end of connecting rod 5 is fixedly connected on the front side of rotating knob 3, the outer wall right side upper portion of connecting rod 5 is fixedly connected with telescopic rod 7, telescopic rod 7 fixes placing plate 11, prevents fixed plate 10 from collapsing backward, telescopic rod 7 is slidably connected in the inner wall of sliding groove 9, the outer wall right side lower portion of telescopic rod 7 is fixedly connected with fixed rod 8, the outer wall upper and lower sides of first culture dish 1 are installed with fixed mechanism 2, fixed mechanism 2 is used for fixing first culture dish 1, the top wall left and right sides of fixed plate 10 are fixedly connected with triangular support 15, the front side of the outer wall of triangular support 15 is provided with groove 16, groove 16 makes moving rod 4 can be straight up with the rotation of rotating knob 3, the top wall rear side of placing plate 11 is fixedly connected with anti-falling plate 13, the left side of the outer wall of rotating knob 3 is provided with handle 19, the upper and lower ends of handle 19 are threadedly connected with screw 20, the other end of screw 20 is threadedly connected on the left side of the outer wall of rotating knob 3.
[0033] Specifically, when the staff needs to take the first culture dish 1, the rotating knob 3 can be rotated, and the rotating knob 3 is rotated while driving the moving rod 4 to move forward and backward, and the moving rod 4 drives the ball bearing 6 to move forward and backward, and the ball bearing 6 drives the placement plate 11 to move forward and backward in parallel, and the moving rod 4 drives the connecting rod 5 to move forward and backward, and the connecting rod 5 is fixed, and the telescopic rod 7 moves forward and backward in the sliding groove 9 in the fixing plate 10, thereby fixing the placement plate 11, so that the fixing plate 10 cannot be offset and collapsed to the rear, the fixing rod 8 fixes the telescopic rod 7, the triangular support 15 can fix the rotating knob 3, the groove 16 can make the moving rod 4 stand straight with the rotation of the rotating knob 3, the anti-falling plate 13 at the rear side of the placement plate 11 can prevent the first culture dish 1 from falling, the sponge 14 protects the first culture dish 1, the handle 19 on the outer wall of the rotating knob 3 facilitates the rotation of the rotating knob 3, and the screw 20 fixes the connection between the rotating knob 3 and the handle 19.
[0034] Referring to Figure 2 , Figure 4 and Figure 5 , the fixing mechanism 2 comprises an outer shell 203 which is threadedly connected to the middle part of the top wall of the first culture dish 1, the inner wall of the outer shell 203 is slidably connected with a winding rope 202, the inner wall of the winding rope 202 is threadedly connected with a threaded rod 201, the outer wall of the outer shell 203 is provided with a rope outlet 208 on the left and right sides, the rope outlet 208 can take out the winding rope 202, the bottom wall of the first culture dish 1 is fixedly connected with a clamping groove 207, the bottom of the clamping groove 207 is provided with a clasp 204, the inner wall of the clasp 204 is fixedly connected with a spring 206 at the upper part, the left and right ends of the spring 206 are fixedly connected with iron balls 205, the iron balls 205 are arranged on the outer wall of the clasp 204, the top wall of the placement plate 11 is installed with a sticker 24, the bottom wall of the sponge 14 is installed with a hair sticker 23, the sticker 24 and the hair sticker 23 can be adhered, thereby increasing the use effect of the sponge 14, the bottom wall of the first culture dish 1 is installed with a connecting head 21, and the bottom wall of the connecting head 21 is installed with a suction disc 22.
[0035] Specifically, when the first culture dish 1 needs to be fixed, the outer shell 203 can be connected to the first culture dish 1, the threaded rod 201 can be unscrewed from the winding rope 202, so that the winding rope 202 can be rotated, at this time, the winding rope 202 can be taken out from the rope outlet 208, the winding rope 202 can be wound around the first culture dish 1 to the bottom, and then wound around the outer wall of the clasp 204, through the action of force, the iron balls 205 are contracted due to the spring 206, and are clamped into the clamping groove 207, thereby playing a role in fixing the winding rope 202, the sticker 24 and the hair sticker 23 can be adhered, thereby increasing the use effect of the sponge 14, and the connecting head 21 can connect the first culture dish 1 and the suction disc 22.
[0036] Referring to Figure 1、 Figure 2 and Figure 4 The outer wall of the placing plate 11 is provided with a placing bag 17 on the right side of the front side, and the card 18 can be easily inserted and taken out, and the inner wall of the placing bag 17 is provided with the card 18;
[0037] Specifically, the front side of the placing plate 11 is designed with a placing bag 17 specially for placing the card 18, and the card 18 can be easily inserted and taken out, and the card 18 can be written with relevant information of the first culture dish 1, including but not limited to the starting date, and the observed effect and result.
[0038] Working principle: when the staff needs to take the first culture dish 1, the rotating knob 3 can be rotated, and the rotating knob 3 is rotated while driving the moving rod 4 to rotate, the moving rod 4 drives the ball bearing 6 to move forward and backward, and the ball bearing 6 drives the placing plate 11 to move forward and backward in parallel, and the moving rod 4 drives the connecting rod 5 to move forward and backward, the connecting rod 5 has a fixing function, the telescopic rod 7 moves forward and backward in the sliding groove 9 in the fixing plate 10, which plays a role in fixing the placing plate 11, so that the fixing plate 10 cannot be offset and collapsed to the rear, and the fixing rod 8 plays a role in fixing the telescopic rod 7.
[0039] When the first culture dish 1 needs to be fixed, the shell 203 can be connected to the first culture dish 1, and the threaded rod 201 can be unscrewed from the rope winding 202, so that the rope winding 202 can be rotated, at this time, the rope winding 202 is taken out from the rope outlet 208, and the rope winding 202 is wound around the first culture dish 1 to the bottom and then wound around the outer wall of the buckle 204, through the action of force, the iron ball 205 is contracted due to the spring 206 and is clamped into the clamping groove 207, thereby playing a role in fixing the rope winding 202.
[0040] Finally, it should be pointed out that the above only describes the preferred embodiments of the present application and is not intended to limit the present application, although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments or make equivalent replacement for some technical features, and any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application shall be included in the protection scope of the present application.
Claims
1. A new plant pathology Petri dish comprising a first Petri dish (1), characterized in that: The bottom wall of the first culture dish (1) is provided with a placing plate (11), the left and right sides of the placing plate (11) are fixedly connected with connecting plates (12), the bottom wall of the placing plate (11) is provided with a fixed plate (10), the left and right sides of the fixed plate (10) are provided with sliding grooves (9), the left side of the connecting plate (12) is rotatably connected with a rotating knob (3), the outer wall of the rotating knob (3) is fixedly connected with moving rods (4) at the upper end and the lower end, the other end of the moving rod (4) is fixedly connected with a ball bearing (6), the ball bearing (6) is fixedly connected to the outer wall left side of the connecting plate (12), the front and back sides of the connecting plate (12) are fixedly connected with connecting rods (5), one end of the connecting rod (5) is fixedly connected to the front side of the rotating knob (3), the outer wall right side upper part of the connecting rod (5) is fixedly connected with a telescopic rod (7), the telescopic rod (7) is slidingly connected to the inner wall of the sliding groove (9), the outer wall right side lower part of the telescopic rod (7) is fixedly connected with a fixed rod (8), the outer wall of the first culture dish (1) is installed with a fixing mechanism (2) on the upper side and the lower side, and the fixing mechanism (2) is used for fixing the first culture dish (1).
2. A novel plant pathology petri dish as claimed in claim 1, wherein: The fixing mechanism (2) comprises an outer shell (203), the outer shell (203) is threadedly connected to the middle part of the top wall of the first culture dish (1), the inner wall of the outer shell (203) is slidingly connected with a winding rope (202), the inner wall of the winding rope (202) is threadedly connected with a threaded rod (201), the outer wall of the outer shell (203) is provided with a rope outlet (208) on the left side and the right side, the bottom wall of the first culture dish (1) is fixedly connected with a clamping groove (207), the bottom of the clamping groove (207) is provided with a buckle (204), the inner wall upper part of the buckle (204) is fixedly connected with a spring (206), the left and right ends of the spring (206) are fixedly connected with iron balls (205), and the iron balls (205) are arranged on the outer wall left side and the right side of the buckle (204).
3. A novel plant pathology petri dish as claimed in claim 1, wherein: The top wall left side and the right side of the fixed plate (10) are fixedly connected with triangular supports (15), and the outer wall front side of the triangular support (15) is provided with a groove (16).
4. A novel plant pathology petri dish as claimed in claim 1, wherein: The top wall rear side of the placing plate (11) is fixedly connected with an anti-falling plate (13), and the top wall of the placing plate (11) is provided with a sponge (14).
5. A novel plant pathology petri dish as claimed in claim 4, wherein: The top wall middle part of the placing plate (11) is installed with a sticker (24), and the bottom wall middle part of the sponge (14) is installed with a hair sticker (23).
6. A novel plant pathology petri dish as claimed in claim 1, wherein: The bottom wall of the first culture dish (1) is installed with a connecting head (21), and the bottom wall of the connecting head (21) is installed with a suction disc (22).
7. A novel plant pathology petri dish as claimed in claim 1, wherein: The outer wall front side right part of the placing plate (11) is installed with a placing bag (17), and the inner wall of the placing bag (17) is installed with a card (18).
8. A novel plant pathology petri dish as claimed in claim 1, wherein: The outer wall left side of the rotating knob (3) is provided with a handle (19), the upper end and the lower end of the handle (19) are threadedly connected with screw nails (20), and the other end of the screw nail (20) is threadedly connected to the outer wall left side of the rotating knob (3).