Electric heating constant-temperature incubator

Abstract

The utility model provides an electric heating constant-temperature incubator and belongs to the technical field of incubators. Comprising an electric heating constant-temperature incubator, bases are installed at the four corners of the bottom end of the electric heating constant-temperature incubator, two side shells are symmetrically installed at the two ends of the electric heating constant-temperature incubator, inner sliding grooves are formed in the side shells, inner sliding plates are slidably connected into the inner sliding grooves, two bottom grooves are symmetrically formed in the bottom ends of the side shells, and the inner sliding plates are slidably connected into the bottom grooves. An inner sliding groove is formed in the inner sliding plate, the inner sliding groove is communicated with the two bottom grooves, two connecting bases are symmetrically installed at the bottom end of the inner sliding plate, the connecting bases correspond to the bottom grooves one to one, the connecting bases are connected into the bottom grooves in a sliding mode, and universal wheels are fixedly installed at the bottom ends of the connecting bases. By rotating a knob, an inner sliding plate is lifted in an inner sliding groove, universal wheels are driven to extend out of a bottom groove, the universal wheels support the electric heating constant-temperature incubator, the base is separated from the ground, and then a user can move the electric heating constant-temperature incubator through a lifting belt and the universal wheels.

Description

Technical Field

[0001] This utility model belongs to the field of incubator technology, specifically relating to an electric thermostatic incubator. Background Technology

[0002] Chinese patent application number 202420084816.6 discloses an electric thermostatic incubator. Through a slanted groove guiding a pin, and with the pull of a return spring, the pin is lifted by a movable transverse partition and automatically inserted into a pin hole to fix the transverse partition. This prevents the transverse partition from shaking due to external vibrations during operation, improving the accuracy of experimental data. The installation of the transverse partition is completed simply by inserting it into two adjacent U-shaped frames. Self-locking casters allow for easy movement of the incubator. Holding the telescopic rod and rotating the threaded rod raises and lowers the incubator, adjusting its overall height. Hooking the hook onto the hanging ring disengages the pin from the pin hole.

[0003] However, the device supports the incubator through casters. Although the casters are equipped with a self-locking mechanism, the small contact area between the casters and the ground, and the easy loosening of the self-locking mechanism, result in poor support stability of the entire incubator. Moreover, users need to come into contact with the incubator multiple times during the culture operation. With poor support stability, the culture container is prone to shaking, making it impractical. Utility Model Content

[0004] To address the problem of poor support stability in the existing technology, this utility model provides an electric thermostatic incubator that uses side shells combined with casters to achieve the effect of controlling the lifting and lowering of the casters to switch the support structure. The specific technical solution is as follows: An electric thermostatic incubator includes: an electric thermostatic incubator, with bases installed at each of the four corners of its bottom end; two side shells symmetrically installed at both ends of the electric thermostatic incubator; an inner sliding groove is formed inside the side shell, and an inner sliding plate is slidably connected within the inner sliding groove; two bottom grooves are symmetrically formed at the bottom end of the side shell, and the inner sliding groove communicates with the two bottom grooves; two connecting seats are symmetrically installed at the bottom end of the inner sliding plate, each connecting seat corresponding to one of the bottom grooves; the connecting seats are slidably connected within the bottom grooves; and casters are fixedly installed at the bottom end of each connecting seat.

[0005] Preferably, a screw is rotatably connected to the inner groove in the vertical direction, the top end of the screw extends out of the side housing, a knob is fixedly installed on the top end of the screw, and the inner sliding plate is threadedly fitted onto the outer wall of the screw.

[0006] Preferably, two protrusions are symmetrically installed at both ends of the electric heating constant temperature incubator, and sleeve blocks are fixedly fitted on the outer wall of the protrusions, with a lifting strap fixedly connected between the two sleeve blocks.

[0007] Preferably, the front end of the electric thermostatic incubator is rotatably connected to a door, the interior of the electric thermostatic incubator is provided with a culture chamber, the inner walls on both sides of the culture chamber are provided with support components, and the support components are provided with placement components.

[0008] Preferably, the supporting component includes: a supporting plate, a slot, a fan-shaped locking block, a spring, a side hole, and a lever. Two sets of supporting plates and two sets of slots are symmetrically installed on the inner walls of both sides of the culture chamber. Each set of supporting plates consists of multiple plates, which are equidistantly arranged in the vertical direction. Each set of slots consists of multiple slots, with each supporting plate corresponding to a slot. The slot is located on the front side of the supporting plate. A fan-shaped locking block is slidably connected in the slot. A spring is welded between the fan-shaped locking block and the inner wall of the slot. A side hole is formed along the length direction on the front inner wall of the slot. A lever is slidably connected in the side hole. The lever is fixedly connected to the fan-shaped locking block, and the front end of the lever extends out of the side hole.

[0009] Preferably, two sets of mounting plates are symmetrically installed on the inner walls of both sides of the culture chamber, with multiple mounting plates in each set. Each mounting plate corresponds to a support plate, and the mounting plate is located behind the support plate. A sleeve is fixedly installed at the front end of the mounting plate, and a slider is slidably connected inside the sleeve. A spring is welded between the slider and the inner wall of the sleeve. A connecting rod is fixedly installed at the front end of the slider, and the front end of the connecting rod slidably extends out of the sleeve. A pad is fixedly installed at the front end of the connecting rod.

[0010] In addition, the electric thermostatic incubator in the above-mentioned technical solution provided by this utility model may also have the following features: the placement component includes: a side plate, a placement rack and a bayonet, the number of side plates is two, the placement rack is fixedly installed between the two side plates, and the opposite ends of the two side plates are provided with bayonet along the length direction.

[0011] In the above technical solution, the bayonet is adapted to the support plate.

[0012] The advantages of this electric thermostatic incubator compared with the prior art are as follows:

[0013] 1. This electric thermostatic incubator, by turning the knob, causes the inner slide plate to rise and fall in the inner slide groove, which drives the connecting seat and universal wheels to extend out of the bottom groove, so that the universal wheels support the electric thermostatic incubator and lift the base off the ground. Then the user can move the electric thermostatic incubator by pulling the strap and universal wheels, which solves the problem of switching the support structure of the electric thermostatic incubator.

[0014] 2. This electric thermostatic incubator allows the side plates to be installed on the support plate by inserting the bayonet-aligned support plate, and the side plates are fixed to the support plate by fan-shaped clips and pads, so as to achieve the effect of quick installation and disassembly of the placement components. Attached Figure Description

[0015] Figure 1 A front view schematic diagram of the electric heating constant temperature incubator provided by this utility model;

[0016] Figure 2 A top sectional view of the electric thermostatic incubator provided by this utility model;

[0017] Figure 3 for Figure 2 Enlarged view of point A;

[0018] Figure 4 for Figure 2 Enlarged view of point B;

[0019] Figure 5 A schematic diagram of the structure of the placement component provided by this utility model;

[0020] Figure 6 A partial sectional view of the electrothermal constant temperature incubator provided by this utility model;

[0021] in, Figures 1 to 6 The reference numerals and component names in the attached drawings are as follows: 1. Electric heating constant temperature incubator, 2. Base, 3. Side shell, 4. Inner slide groove, 5. Inner slide plate, 6. Bottom groove, 7. Connecting seat, 8. Caster wheel, 9. Screw, 10. Knob, 11. Protrusion, 12. Sleeve block, 13. Lifting strap, 14. Door, 15. Culture chamber, 16. Support component, 17. Placement component, 161. Support plate, 162. Slot, 163. Fan-shaped locking block, 164. Spring one, 165. Side hole, 166. Pulley, 167. Mounting plate, 168. Sleeve, 169. Slider, 1610. Connecting rod, 1611. Pad block, 1612. Spring two, 171. Side plate, 172. Placement rack, 173. Bayonet. Detailed Implementation

[0022] The following are specific implementation cases and appendices. Figures 1-6The present invention will be further described below, but the present invention is not limited to these embodiments. The present invention provides a technical solution: an electric thermostatic incubator, comprising: an electric thermostatic incubator 1, a base 2 installed at each of the four corners of the bottom of the electric thermostatic incubator 1, two side shells 3 symmetrically installed at both ends of the electric thermostatic incubator 1, an inner sliding groove 4 opened inside the side shell 3, an inner sliding plate 5 slidably connected in the inner sliding groove 4, both the inner sliding groove 4 and the inner sliding plate 5 are rectangular structures, two bottom grooves 6 symmetrically opened at the bottom of the side shell 3, the two bottom grooves 6 are arranged in the front-back direction, the inner sliding groove 4 communicates with the two bottom grooves 6, two connecting seats 7 symmetrically installed at the bottom of the inner sliding plate 5, the connecting seats 7 correspond one-to-one with the bottom grooves 6, the connecting seats 7 are slidably connected in the bottom grooves 6, and universal wheels 8 are fixedly installed at the bottom of the connecting seats 7.

[0023] As a preferred embodiment, a screw 9 is rotatably connected to the inner slide groove 4 in the vertical direction. The screw 9 is located at the center of the inner slide groove 4. The top of the screw 9 extends out of the side housing 3. A knob 10 is fixedly installed on the top of the screw 9. The inner slide plate 5 is threaded onto the outer wall of the screw 9. The rotation of the screw 9 drives the inner slide plate 5 to slide in the inner slide groove 4.

[0024] As a preferred option, the electric thermostatic incubator 1 has two protrusions 11 symmetrically installed at both ends. The protrusions 11 are located above the side shell 3. The outer wall of the protrusions 11 is fixedly fitted with a sleeve block 12. The two sleeve blocks 12 are fixedly connected by a lifting strap 13. The lifting strap 13 makes it convenient for the user to carry the electric thermostatic incubator 1 on their back, and also makes it convenient for the user to move the electric thermostatic incubator 1 by pulling the lifting strap 13.

[0025] As a preferred embodiment, the front end of the electric heating constant temperature incubator 1 is rotatably connected to a door 14, and a culture chamber 15 is opened inside the electric heating constant temperature incubator 1. The door 14 is located on the front side of the culture chamber 15, and support components 16 are provided on the inner walls of both sides of the culture chamber 15. Placement components 17 are provided on the support components 16.

[0026] As a preferred embodiment, the support component 16 further includes: a support plate 161, a slot 162, a fan-shaped locking block 163, a spring 164, a side hole 165, and a lever 166. Two sets of support plates 161 and two sets of slots 162 are symmetrically installed on the inner walls of both sides of the culture chamber 15. Each set of support plates 161 consists of three plates, which are equidistant from each other in the vertical direction. Each set of slots 162 consists of three slots, with each support plate 161 corresponding to a slot 162. The slot 162 is located on the support plate 161. On the front side, a fan-shaped locking block 163 is slidably connected in the slot 162. The fan-shaped surface of the fan-shaped locking block 163 is arranged facing forward. A spring 164 is welded between the fan-shaped locking block 163 and the inner wall of the slot 162. The spring 164 is arranged in the horizontal direction. A side hole 165 is opened along the length direction on the front inner wall of the slot 162. A lever 166 is slidably connected in the side hole 165. The side hole 165 and the lever 166 are rectangular structures. The lever 166 is fixedly connected to the fan-shaped locking block 163. The front end of the lever 166 extends out of the side hole 165.

[0027] As a preferred embodiment, furthermore, two sets of mounting plates 167 are symmetrically installed on the inner walls of both sides of the culture chamber 15, with three mounting plates 167 in each set. The mounting plates 167 correspond one-to-one with the support plates 161, and the mounting plates 167 are located behind the support plates 161. The fan-shaped locking block 163, the support plates 161, and the mounting plates 167 are arranged in the front-rear direction. A sleeve 168 is fixedly installed at the front end of the mounting plate 167, and a slider 169 is slidably connected inside the sleeve 168. A spring 1612 is welded between the rear end of the slider 169 and the inner wall of the sleeve 168. A connecting rod 1610 is fixedly installed at the front end of the slider 169, and the front end of the connecting rod 1610 extends slidably out of the sleeve 168. A pad 1611 is fixedly installed at the front end of the connecting rod 1610, and the pad 1611 is located behind the support plate 161.

[0028] As a preferred embodiment, the placement component 17 further includes: a side plate 171, a placement frame 172, and a latch 173. There are two side plates 171, and the placement frame 172 is fixedly installed between the two side plates 171. The opposing ends of the two side plates 171 are provided with latches 173 along the length direction, and the latches 173 are adapted to the support plate 161. The length of the side plate 171 is greater than the length of the support plate 161.

[0029] The electric thermostatic incubator and casters in this case are existing technologies. Both the electric thermostatic incubator and the casters have the same structure and connection method as those in the cited documents. Any electric thermostatic incubator and casters that meet the requirements of this case are acceptable and not limited to a single model.

[0030] Working Principle: All electrical components in this application are connected to an external power source and control switch during use. After installation, first check the installation, fixation, and safety precautions before use. During use, the user rotates the knobs 10 on both sides. The knobs 10 drive the screw 9 to rotate, which in turn drives the inner slide plate 5 to slide within the inner groove 4. This causes the inner slide plate 5 to move the connecting seat 7 downwards, and the universal wheel 8 extends out of the bottom groove 6, supporting the base 2. The user then pulls the electric thermostatic incubator 1 using the lifting strap 13 to carry it. When the incubator reaches the desired location, the user rotates the knobs 10 back, causing the inner slide plate 5 to move upwards, and the universal wheel 8 to move upwards and retract into the bottom groove 6, allowing the electric thermostatic incubator 1 to be supported by the base 2. The user then opens the door 14, installs the placement component 17 on the supporting component 16, and places the culture container on the placement component 17 for incubation.

[0031] When installing component 17, align the side plate 171 with the support plates 161 on both sides and place it into the culture chamber 15. This causes the side plate 171 to press against the fan-shaped locking block 163, causing the fan-shaped locking block 163 to move back into the slot 162. Then, align the locking slot 173 with the support plate 161 and insert it, so that the rear end of the side plate 171 fits against the pad 1611 until the front end of the side plate 171 is located behind the fan-shaped locking block 163. At this time, spring 164 drives the fan-shaped locking block 163 to move. Move 63 outwards so that the fan-shaped locking block 163 blocks the front of the side plate 171; when disassembling the placement component 17, the user slides the lever 166 to both sides, so that the lever 166 drives the fan-shaped locking block 163 to move into the slot 162. When the fan-shaped locking block 163 is fully inserted into the slot 162, the spring 1612 rebounds the pad 1611, so that the pad 1611 pushes the side plate 171 forward to slide, so that the user can take out the placement component 17. It is highly practical.

[0032] In the description of this utility model, the term "multiple" refers to two or more. Unless otherwise explicitly defined, the terms "upper," "lower," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. The terms "connection," "installation," "fixing," etc., should be interpreted broadly. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a direct connection or an indirect connection through an intermediate medium. For those skilled in the art, the specific meaning of the above terms in this utility model can be understood according to the specific circumstances.

[0033] The above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Various modifications and variations can be made to this utility model by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. An electrically heated constant temperature incubator, comprising: An electric thermostatic incubator (1) is characterized in that a base (2) is installed at each of the four corners of the bottom of the electric thermostatic incubator (1), two side shells (3) are symmetrically installed at both ends of the electric thermostatic incubator (1), an inner sliding groove (4) is opened inside the side shell (3), an inner sliding plate (5) is slidably connected in the inner sliding groove (4), two bottom grooves (6) are symmetrically opened at the bottom of the side shell (3), the inner sliding groove (4) communicates with the two bottom grooves (6), two connecting seats (7) are symmetrically installed at the bottom of the inner sliding plate (5), the connecting seats (7) correspond one-to-one with the bottom grooves (6), the connecting seats (7) are slidably connected in the bottom grooves (6), and universal wheels (8) are fixedly installed at the bottom of the connecting seats (7).

2. The electrothermal constant temperature incubator according to claim 1, characterized in that, A screw (9) is rotatably connected in the vertical direction inside the inner groove (4). The top end of the screw (9) extends out of the side housing (3). A knob (10) is fixedly installed on the top end of the screw (9). The inner slide plate (5) is threaded onto the outer wall of the screw (9).

3. The electrothermal constant temperature incubator according to claim 1, characterized in that, Two protrusions (11) are symmetrically installed at both ends of the electric heating constant temperature incubator (1). A sleeve block (12) is fixedly fitted on the outer wall of the protrusion (11), and a lifting strap (13) is fixedly connected between the two sleeve blocks (12).

4. The electrothermal constant temperature incubator according to claim 1, characterized in that, The front end of the electric thermostatic incubator (1) is rotatably connected to a door (14). The inside of the electric thermostatic incubator (1) is provided with a culture chamber (15). Supporting components (16) are provided on the inner walls on both sides of the culture chamber (15). Placement components (17) are provided on the supporting components (16).

5. The electrothermal constant temperature incubator according to claim 4, characterized in that, The supporting component (16) includes: a supporting plate (161), a slot (162), a fan-shaped locking block (163), a spring (164), a side hole (165), and a lever (166). Two sets of supporting plates (161) and two sets of slots (162) are symmetrically installed on the inner walls of both sides of the culture chamber (15). Each set of supporting plates (161) comprises multiple plates, which are equidistantly arranged vertically. Each set of slots (162) comprises multiple slots, with each supporting plate (161) corresponding to one slot (162). The slot (162) is located on the front side of the support plate (161). A fan-shaped locking block (163) is slidably connected in the slot (162). A spring (164) is welded between the fan-shaped locking block (163) and the inner wall of the slot (162). A side hole (165) is provided on the front inner wall of the slot (162) along the length direction. A lever (166) is slidably connected in the side hole (165). The lever (166) is fixedly connected to the fan-shaped locking block (163). The front end of the lever (166) extends out of the side hole (165).

6. The electrothermal constant temperature incubator according to claim 5, characterized in that, Two sets of mounting plates (167) are symmetrically installed on the inner walls of both sides of the culture chamber (15). There are multiple mounting plates (167) in each set. The mounting plates (167) correspond one-to-one with the support plates (161). The mounting plates (167) are located on the rear side of the support plates (161). A sleeve (168) is fixedly installed at the front end of the mounting plate (167). A slider (169) is slidably connected inside the sleeve (168). A spring (1612) is welded between the slider (169) and the inner wall of the sleeve (168). A connecting rod (1610) is fixedly installed at the front end of the slider (169). The front end of the connecting rod (1610) extends slidably out of the sleeve (168). A pad (1611) is fixedly installed at the front end of the connecting rod (1610).

7. The electric thermostatic incubator according to claim 5, characterized in that, The placement component (17) includes: a side plate (171), a placement rack (172), and a slot (173). There are two side plates (171), and the placement rack (172) is fixedly installed between the two side plates (171). The opposing ends of the two side plates (171) are provided with slots (173) along the length direction. The slots (173) are adapted to the support plate (161).

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