Electric heating constant-temperature incubator

Abstract

The utility model relates to the technical field of biological culture, and discloses an electric heating constant-temperature incubator which comprises an incubator body, a control door arranged on the outer side of a telescopic incubator body, a moving mechanism arranged in the incubator body, a mounting mechanism arranged in the telescopic incubator body, and a guide rail fixedly mounted on the inner wall of the incubator body. The inner wall of the guide rail is slidably connected with a supporting plate, and a limiting block is fixedly installed on the upper surface of the supporting plate. According to the electric heating constant-temperature incubator, a culture dish is placed on the upper surface of a supporting plate, a movable block is moved, when a clamping plate makes contact with the outer side of the culture dish, the movable block moves, and a telescopic spring deforms so that the clamping plate can better clamp the culture dish; furthermore, a limiting column arranged on the outer side of the other movable block can better clamp the culture dish, and the culture dish is better clamped under the elastic action of a reset spring, so that the culture dish is further protected and prevented from sliding when the culture dish is observed by moving the supporting plate.

Description

Technical Field

[0001] The utility model relates to the technical field of biological culture, in particular to an electric heating constant temperature incubator. Background Art

[0002] The electric constant temperature incubator is a constant temperature incubator suitable for bacterial culture, fermentation and constant temperature testing in scientific research and industrial production departments such as medical care, pharmaceutical industry, biochemistry and agricultural science.

[0003] According to a disclosed electric constant-temperature incubator (Announcement No. CN219279850U), a first bolt is inserted into the slider and abuts against the outside of the slide rail, thereby positioning the slider. This structure allows for flexible fixation of the culture dish, preventing the culture dish from shifting or falling over even if it encounters an obstacle during movement.

[0004] However, during actual use of the above-mentioned equipment, the support plate of the incubator fixes the inner wall of the incubator; the culture dish needs to be removed to observe its condition, which is inconvenient. Taking the culture dish out and putting it in and out frequently can easily cause accidents and damage the culture dish. In view of this, we propose an electric constant temperature incubator. Utility Model Content

[0005] The purpose of the present invention is to provide an electric constant temperature incubator to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned object, the present invention provides the following technical solution: an electric constant temperature incubator, comprising a box body, a control door provided on the outside of the telescopic box body, a moving mechanism provided inside the box body, and a mounting mechanism provided inside the telescopic box body, wherein the moving mechanism comprises:

[0007] A guide rail is fixedly installed on the inner wall of the box body, the inner wall of the guide rail is slidably connected to the support plate, a limit block is fixedly installed on the upper surface of the support plate, the inner wall of the limit block is slidably connected to the movable block, the inner wall of the movable block is slidably connected to the partition, and a fixing rod is fixedly installed on the inner wall of the movable block;

[0008] The movable block, the surface of the fixed rod is slidingly connected to the movable block, the outer side of the movable block is fixedly connected to the telescopic spring, the end of the telescopic spring away from the movable block is fixedly connected to the inner wall of the movable block, the outer side of the movable block is hinged to the clamping plate, a through hole is opened on the outer side of the movable block, the inner wall of the through hole is fixedly connected to the reset spring, and the end of the reset spring away from the through hole is fixedly connected to the limit column.

[0009] Preferably, the mounting mechanism includes an elastic sheet, the elastic sheet is fixedly mounted on the outer side of the movable block, the fixed column is fixedly mounted on the outer side of the elastic sheet, the fixed plate is fixedly mounted on the outer side of the movable block, the inner wall of the fixed plate is slidingly connected to the movable plate, the outer side of the movable plate is fixedly connected to a lifting spring, and the lifting spring is fixedly connected to the outer side of the fixed plate at one end away from the movable plate.

[0010] Preferably, a movable groove is provided on the surface of the fixed plate, the horizontal cross-sectional shape of the movable groove is adapted to the horizontal cross-sectional shape of the movable plate, and a mounting protrusion is fixed on the lower surface of the movable plate.

[0011] Preferably, a through slot is provided on the upper surface of the limit block, and the number of the through slots is set to be several, and the several through slots are provided in a linear array on the upper surface of the limit block, and the diameter of the through slot is adapted to the diameter of the fixing column.

[0012] Preferably, the number of the telescopic springs is set to two groups, and the two groups of telescopic springs are arranged on the two end surfaces of the fixing rod in a mirror-image distribution.

[0013] Preferably, a limiting disk is provided at one end of the limiting post close to the return spring, the diameter of the inner wall of the through hole is adapted to the diameter of the limiting disk, and the opening diameter of the through hole is adapted to the diameter of the limiting post.

[0014] Compared with the prior art, the present invention provides an electric constant temperature incubator with the following beneficial effects:

[0015] 1. The electric constant temperature incubator is provided with a moving mechanism. The culture dish is placed on the upper surface of the support plate and the movable block is moved. When the clamping plate contacts the outer side of the culture dish, the movement of the movable block causes the movable block to move, and the telescopic spring is deformed so that the clamping plate can better clamp the culture dish. Furthermore, the limiting column provided on the outer side of another movable block can better clamp the culture dish. Under the elastic force of the reset spring, the culture dish is better clamped, so that when the movable support plate is used to observe the culture dish, the culture dish is further protected from sliding.

[0016] 2. The electric constant temperature incubator is provided with an installation mechanism. The fixed column on the elastic sheet can be inserted into the through groove on the limit block to fix the movable block. The movable plate on the movable block is further moved to facilitate the installation of the partition. The movable plate is reset under the elastic force of the pulling spring, and multiple groups of culture dishes can be used for observation. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a three-dimensional schematic diagram of the main structure of the utility model;

[0018] Figure 2 This is a three-dimensional schematic diagram of the cross-section of the main structure of the utility model;

[0019] Figure 3 This is a three-dimensional schematic diagram of the moving mechanism of the structure of the utility model;

[0020] Figure 4 This is a three-dimensional schematic diagram of the moving mechanism of the structure of the utility model;

[0021] Figure 5 This is a three-dimensional schematic diagram of the partial explosion of the surface of the movable block of the structure of the utility model.

[0022] In the figure: 1. Box body; 2. Control door; 3. Moving mechanism; 301. Guide rail; 302. Support plate; 303. Movable block; 304. Partition; 305. Fixed rod; 306. Moving block; 307. Telescopic spring; 308. Clamping plate; 309. Through hole; 310. Return spring; 311. Limiting column; 312. Limiting block; 4. Mounting mechanism; 401. Elastic sheet; 402. Fixed column; 403. Fixed plate; 404. Moving plate; 405. Pull-up spring. DETAILED DESCRIPTION

[0023] like Figure 1-Figure 5 As shown, the utility model provides a technical solution: an electric constant temperature incubator, comprising a box body 1, a control door 2 is provided on the outside of the telescopic box body 1, a moving mechanism 3 is provided inside the box body 1, and an installation mechanism 4 is provided inside the telescopic box body 1. The moving mechanism 3 includes a guide rail 301, a support plate 302, a movable block 303, a partition 304, a fixed rod 305, a moving block 306, a telescopic spring 307, a clamping plate 308, a through hole 309, a reset spring 310, a limit column 311, and a limit block 312.

[0024] In one embodiment of the present utility model, the inner wall of the box body 1 is fixedly installed with a guide rail 301, the inner wall of the guide rail 301 is slidably connected to the support plate 302, the upper surface of the support plate 302 is fixedly installed with a limit block 312, the inner wall of the limit block 312 is slidably connected to the movable block 303, the inner wall of the movable block 303 is slidably connected to the partition 304, the inner wall of the movable block 303 is fixedly installed with a fixed rod 305, the surface of the fixed rod 305 is slidably connected to the moving block 306, the outer side of the moving block 306 is fixedly connected to the telescopic spring 307, the end of the telescopic spring 307 away from the moving block 306 is fixedly connected to the inner wall of the movable block 303, the outer side of the moving block 306 is hinged to the clamping plate 308, a through hole 309 is opened on the outer side of the movable block 303, the inner wall of the through hole 309 is fixedly connected to the reset spring 310, and the end of the reset spring 310 away from the through hole 309 is fixedly connected to the limit column 311.

[0025] The outer side of the movable block 303 is fixed with the elastic sheet 401, the outer side of the elastic sheet 401 is fixed with the fixed column 402, the outer side of the movable block 303 is fixed with the fixed plate 403, the inner wall of the fixed plate 403 is slidably connected to the movable plate 404, the outer side of the movable plate 404 is fixedly connected with the lifting spring 405, and the lifting spring 405 is fixedly connected to the outer side of the fixed plate 403 at one end away from the movable plate 404. A movable groove is provided on the surface of the fixed plate 403, and the horizontal cross-sectional shape of the movable groove is adapted to the horizontal cross-sectional shape of the movable plate 404. A protrusion is fixedly installed on the lower surface of the movable plate 404, and a through groove is provided on the upper surface of the limit block 312. The number of through grooves is set to several, and several through grooves are provided in a linear array on the upper surface of the limit block 312. The diameter of the through groove is adapted to the diameter of the fixed column 402, so as to facilitate the fixed movable block 303 to better clamp the culture dish.

[0026] In an embodiment of the present invention, the number of telescopic springs 307 is set to two groups, and the two groups of telescopic springs 307 are mirror-imaged and sleeved on the two end surfaces of the fixed rod 305. A limiting disk is provided at one end of the limiting column 311 close to the reset spring 310. The diameter of the inner wall of the through hole 309 is adapted to the diameter of the limiting disk, and the opening diameter of the through hole 309 is adapted to the diameter of the limiting column 311. The number of limiting columns 311 is set to multiple groups to better fix the surface of the culture dish. The number of movable blocks 303 can be set to multiple groups to facilitate the placement of multiple groups of culture dishes. A mounting block is fixedly installed at the end of the support plate 302, and multiple groups of limiting columns 311 are provided on the surface of the mounting block to facilitate the fixation of a group of culture dishes.

[0027] In the present invention, when in use, the culture dish is placed on the upper surface of the support plate 302, and the movable block 303 is moved. When the clamping plate 308 contacts the outside of the culture dish, the movement of the movable block 303 causes the movable block 306 to move, and the telescopic spring 307 is deformed to enable the clamping plate 308 to better clamp the culture dish. Furthermore, the limiting column 311 set on the outside of another movable block 303 better clamps the culture dish. Under the elastic force of the reset spring 310, the culture dish is better clamped, so that when the movable support plate 302 is moved to observe the culture dish, the culture dish is further protected from sliding.

[0028] Furthermore, the fixed column 402 on the elastic sheet 401 can be inserted into the through groove on the limit block 312 to fix the movable block 303. The movable plate 404 on the movable block 303 is further moved to facilitate the installation of the partition 304. The movable plate 404 is reset under the elastic force of the pulling spring 405, and multiple sets of culture dishes can be used for observation.

[0029] The above generally describes the present invention in detail. However, it is obvious to those skilled in the art that modifications or improvements may be made to the present invention. Therefore, modifications or improvements that do not depart from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. An electric constant temperature incubator, comprising a box body (1), a control door (2) being provided on the outer side of the box body (1), characterized in that: A moving mechanism (3) is provided inside the box (1), and a mounting mechanism (4) is provided inside the box (1). The moving mechanism (3) includes: A guide rail (301), the inner wall of the box (1) is fixedly mounted with the guide rail (301), the inner wall of the guide rail (301) is slidably connected to the support plate (302), a limit block (312) is fixedly mounted on the upper surface of the support plate (302), the inner wall of the limit block (312) is slidably connected to the movable block (303), the inner wall of the movable block (303) is slidably connected to the partition (304), and a fixing rod (305) is fixedly mounted on the inner wall of the movable block (303); A moving block (306), the surface of the fixed rod (305) is slidably connected to the moving block (306), the outer side of the moving block (306) is fixedly connected to a telescopic spring (307), one end of the telescopic spring (307) away from the moving block (306) is fixedly connected to the inner wall of the movable block (303), the outer side of the moving block (306) is hinged to a clamping plate (308), a through hole (309) is opened on the outer side of the movable block (303), the inner wall of the through hole (309) is fixedly connected to a reset spring (310), and one end of the reset spring (310) away from the through hole (309) is fixedly connected to a limiting column (311).

2. The electric constant temperature incubator according to claim 1, characterized in that: The mounting mechanism (4) comprises an elastic sheet (401), the elastic sheet (401) is fixedly mounted on the outer side of the movable block (303), a fixed column (402) is fixedly mounted on the outer side of the elastic sheet (401), a fixed plate (403) is fixedly mounted on the outer side of the movable block (303), the inner wall of the fixed plate (403) is slidably connected to the movable plate (404), the outer side of the movable plate (404) is fixedly connected to a lifting spring (405), and one end of the lifting spring (405) away from the movable plate (404) is fixedly connected to the outer side of the fixed plate (403).

3. The electric constant temperature incubator according to claim 2, characterized in that: A movable groove is provided on the surface of the fixed plate (403), and the horizontal cross-sectional shape of the movable groove is adapted to the horizontal cross-sectional shape of the movable plate (404). The lower surface of the movable plate (404) is fixed with a mounting protrusion.

4. The electric constant temperature incubator according to claim 2, characterized in that: The upper surface of the limit block (312) is provided with through slots, the number of which is set to be several, and the several through slots are provided in a linear array on the upper surface of the limit block (312), and the diameter of the through slots is adapted to the diameter of the fixing column (402).

5. The electric constant temperature incubator according to claim 1, characterized in that: The number of the telescopic springs (307) is set to two groups, and the two groups of telescopic springs (307) are arranged on the two end surfaces of the fixed rod (305) in a mirror-image distribution.

6. The electric constant temperature incubator according to claim 1, characterized in that: A limiting disk is provided at one end of the limiting column (311) close to the return spring (310), the diameter of the inner wall of the through hole (309) is adapted to the diameter of the limiting disk, and the opening diameter of the through hole (309) is adapted to the diameter of the limiting column (311).

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