CN220907501U

CN220907501U - Microorganism inspection incubator

Info

Publication number: CN220907501U
Application number: CN202320731989.8U
Authority: CN
Inventors: 蔡华英; 赖世平; 曾宇航; 张�杰; 杨平
Original assignee: Zigong Central Blood Station
Current assignee: Zigong Central Blood Station
Priority date: 2023-04-06
Filing date: 2023-04-06
Publication date: 2024-05-07
Anticipated expiration: 2033-04-06

Abstract

The utility model discloses a microorganism detection incubator, and relates to the technical field of incubators. The utility model comprises a box body with an opening at the upper part, a cover body hinged at the upper part of the box body, a placing plate and a heat source, wherein the placing plate and the heat source are positioned in the box body, a plurality of containing areas are uniformly distributed on the surface of the placing plate, a sliding block is arranged on the placing plate, a vertical sliding groove is arranged on the inner wall of the box body, the sliding block is arranged in the sliding groove in a sliding manner, the box body further comprises a lifting mechanism, the lifting mechanism can drive the placing plate to move upwards, the lifting mechanism comprises a first pull rod, a second pull rod and a guide piece, the two opposite ends of the placing plate are respectively provided with the first pull rod, the guide piece is arranged on the first pull rod, the top of the first pull rod is hinged with one end of the second pull rod, and the other end of the second pull rod is hinged with the cover body. The utility model can facilitate the movement of the box body and simultaneously facilitate the taking of the culture dish in the box body.

Description

Microorganism inspection incubator

Technical Field

The utility model relates to the technical field of incubators, in particular to a microbiological inspection incubator.

Background

Microorganism culture refers to the rapid growth and propagation of certain microorganisms by means of a culture medium prepared manually and artificially created culture conditions (such as culture temperature and the like), which is called microorganism culture, and proper illumination and temperature and humidity conditions are required in general microorganism culture;

For example, patent application number is 202122179052.8's patent, a microbiological examination incubator, including the box, small-size driving motor is installed to the top portion of box, and small-size driving motor's bottom transmission is connected with the rolling disc, and the rolling disc is installed in the inside top department of box, and the outside of aspiration channel is connected with the air pump, and a plurality of filter screen carrier plates are installed in proper order from last to the bottom in the inside of box, and electric heating pipe is all installed to the both sides of filter screen carrier plate, and hemispherical light filling lamp is installed to the inside bottom of box. According to the utility model, the nutrient solution flies downwards from the spray head in a rotational flow manner, can be uniformly sprayed on the filter screen carrier plate, can keep a constant warm environment in the box body through the electric heating pipe, is beneficial to growth and culture of microorganisms, and can conveniently enable the microorganisms at the filter screen carrier plate to be in a sufficient or dark illumination environment by controlling the irradiation of the fan-shaped light supplementing surfaces at different positions in the hemispherical light supplementing lamp, thereby being beneficial to experimental comparison of the microorganism growth environment;

The above patent has certain drawbacks: the plate body for placing the microorganism is inserted into the box body in a drawing way, and when the microorganism is needed to be placed in the box body, the plate body needs to be drawn out, so that the plate body is troublesome, and the box body is inconvenient to move.

For this purpose, a microbiological test incubator is proposed.

Disclosure of utility model

The utility model aims at: the utility model provides a microorganism detection incubator, which aims to solve the problem that the traditional incubator is inconvenient to take a culture dish in a placing plate.

The utility model adopts the following technical scheme for realizing the purposes:

The utility model provides a microbiological inspection incubator, includes upper portion open-ended box, articulates the setting is in the lid on box upper portion, be located place board and heat source in the box, place board surface utensil equipartition a plurality of accommodation areas, be provided with the slider on the board of placing, the box inner wall is provided with vertical spout, the slider slides and sets up in the spout, the box still includes elevating system, elevating system can drive and place the board upward movement.

Further, elevating system includes first pull rod, second pull rod and guide, place the relative both ends department of board and be provided with first pull rod respectively, be provided with the guide on the first pull rod, first pull rod top is articulated with second pull rod one end, the second pull rod other end is articulated with the lid.

Further, the box is provided with the base, the base below is provided with the pulley, the inside accommodation space that has bottom opening of base, the slip is provided with the backup pad in the base, be provided with rectilinear motion mechanism in the base, rectilinear motion mechanism can drive the backup pad motion.

Further, the linear motion mechanism comprises a screw rod, a threaded sleeve, a connecting rod and a rotating piece, wherein the screw rod is horizontally arranged above the supporting plate, one end of the screw rod is in rotational connection with the inner wall of the base, the other end of the screw rod is in rotational connection with the rotating piece, the threaded sleeve is in threaded connection with the screw rod, and one end of the connecting rod is hinged with the threaded sleeve, and the other end of the connecting rod is hinged with the supporting plate.

Furthermore, the screw adopts symmetrical double heads, and the number of the screw sleeves and the connecting rods is two, and the screw sleeves and the connecting rods are respectively and symmetrically arranged at the center of the screw.

Further, the rotating piece comprises a disc body and a rod body, one end of the screw rod penetrates through the wall of the base and extends to be fixed with the disc body, the rod body is hinged to the disc body, a clamping groove is formed in the outer portion of the base, and the clamping groove is matched with the rod body.

Further, a transparent observation window is arranged on one side of the box body.

The beneficial effects of the utility model are as follows:

1. The placing plate is arranged in the box body in a sliding manner, the cover body is arranged at the upper part of the box body, when the cover body is rotated to open the box body, the box body can pull the second pull rod to move, the second pull rod can drive the first pull rod fixed with the placing plate to move, and the placing plate can move upwards along the box body due to the limitation of the guide piece caused by the movement of the first pull rod, so that when the cover body is opened, the placing plate can move upwards to the opening from the box body along with the opening of the cover body, and therefore, the culture dish in the accommodating area in the placing plate can be conveniently taken, and the same is closed;

2. the inside slip of base has set up the backup pad, thereby the backup pad drives the motion through elevating system and can make the backup pad stretch out from the base and contact ground, plays to prop up the device wholly, when needs remove, in taking in the base with the backup pad, consequently can make the box be convenient for remove simultaneously can avoid pulley and the unstable problem of ground area of contact little support.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a cross-sectional view of the structure of the case of the present utility model;

FIG. 3 is a cross-sectional view of the base structure of the present utility model;

fig. 4 is a schematic view of the structure of the cover body of the present utility model.

Reference numerals: 1. a case; 2. a cover body; 3. placing a plate; 4. a heating device; 5. an electric control box; 6. a first pull rod; 7. a guide member; 8. a second pull rod; 9. a slide block; 10. a chute; 11. a support plate; 12. a connecting rod; 13. a screw; 14. a rotating member; 15. a screw sleeve; 16. a tray body; 17. a rod body; 18. a clamping groove; 19. a pulley; 20. a base; 21. an observation window; 22. a handle.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. The components of the embodiments of the present utility model generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures. Furthermore, the terms "first," "second," and the like, are used merely to distinguish between descriptions and should not be construed as indicating or implying relative importance.

In describing embodiments of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "inner", "outer", "upper", etc. are directions or positional relationships based on those shown in the drawings, or those that are conventionally put in place when the inventive product is used, are merely for convenience of description and simplification of description, and are not indicative or implying that the apparatus or element in question must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.

As shown in fig. 1-4, the microbiological examination incubator comprises a case body 1 with an opening at the upper part, a cover body 2, a placing plate 3 and a heat source, wherein the cover body 2 is hinged to the upper part of the case body 1, the placing plate 3 and the heat source are positioned in the case body 1, a plurality of accommodating areas are uniformly distributed on the surface of the placing plate 3, sliding blocks 9 are arranged on the placing plate 3, vertical sliding grooves 10 are arranged on the inner wall of the case body 1, the sliding blocks 9 are slidably arranged in the sliding grooves 10, the case body 1 further comprises a lifting mechanism, the lifting mechanism can drive the placing plate 3 to move upwards, the lifting mechanism comprises a first pull rod 6, a second pull rod 8 and a guide piece 7, the first pull rod 6 is respectively arranged at two opposite ends of the placing plate 3, the guide piece 7 is arranged on the first pull rod 6, the top of the first pull rod 6 is hinged with one end of the second pull rod 8, and the other end of the second pull rod 8 is hinged with the cover body 2;

In this embodiment, when the petri dish needs to be taken, the lock catch is opened to enable the cover body 2 to rotate, the second pull rod 8 moves along with the rotation of the cover body 2, the second pull rod 8 rotates to drive the first pull rod 6 to rotate, and the first pull rod 6 is limited by the guide piece 7 and can only move upwards, so that the placing plate 3 can ascend.

Specifically, the box body 1 is provided with a base 20, a pulley 19 is arranged below the base 20, an accommodating space with an opening at the bottom is formed in the base 20, a supporting plate 11 is slidably arranged in the base 20, and a linear motion mechanism is arranged in the base 20 and can drive the supporting plate 11 to move;

In this embodiment, the linear motion mechanism can extend the support plate 11 from the base 20, so that the device can be supported, and the stability of the mode of supporting the device relative to the pulley 19 is higher.

Specifically, the linear motion mechanism comprises a screw rod 13, a threaded sleeve 15, a connecting rod 12 and a rotating piece 14, wherein the screw rod 13 is horizontally arranged above the supporting plate 11, one end of the screw rod is in rotary connection with the inner wall of the base 20, the other end of the screw rod is in rotary connection with the rotating piece 14, the threaded sleeve 15 is in threaded connection with the screw rod 13, one end of the connecting rod 12 is hinged with the threaded sleeve 15, and the other end of the connecting rod is hinged with the supporting plate 11;

In this embodiment, the rotating member 14 drives the screw 13 to rotate, the sleeve 15 moves continuously with the rotation of the screw 13, one end of the connecting rod 12 pushes the supporting plate 11 to move, and the rotating member 14 has a locking component to prevent the screw 13 from rotating.

Specifically, the screw 13 is symmetrically double-ended, and the number of the threaded sleeves 15 and the connecting rods 12 is two, and the threaded sleeves 13 are respectively and symmetrically arranged at the center;

In this embodiment, two sets of links 12 are used, and better stability can be achieved than with a single link 12.

Specifically, the rotating member 14 includes a disc 16 and a rod 17, one end of the screw 13 passes through the wall of the base 20 and extends to be fixed with the disc 16, the rod 17 is hinged on the disc 16, a clamping groove 18 is arranged outside the base 20, and the clamping groove 18 is matched with the rod 17;

In this embodiment, the rod 17 is rotated, the rod 17 drives the disc 16 to move, the movement of the disc 16 rotates the screw 13, the sleeve 15 moves along with the movement of the screw 13, and the two ends of the connecting rod 12 and the sleeve 15 are hinged with the supporting plate 11, so that the supporting plate 11 passes through the base 20 and contacts the ground to prop up the device along with the movement of the sleeve 15, and the device has a certain weight as a whole, and the screw 13 and the sleeve 15 have no self-locking property, so that the locking effect is achieved by embedding the rod 17 in the clamping groove 18.

Specifically, a transparent observation window 21 is arranged on one side of the box body 1;

In the present embodiment, the observation window 21 can be positioned inside the case 1.

To sum up: the culture dish or other similar device of placing the culture dish is placed in a plurality of places on place the board 3 surface, when need take the culture dish, open the hasp and make lid 2 can rotate, along with the rotation of lid 2, second pull rod 8 can move, second pull rod 8 rotates and can drive first pull rod 6 and rotate, and first pull rod 6 receives the restriction of guide 7, can only upwards move, consequently place the board 3 and can rise, thereby be convenient for take the article of holding the district of placing the board 3, when box 1 need not move, rotate body of rod 17, body of rod 17 drives disk 16 motion, the motion of disk 16 can make screw rod 13 rotate, sleeve 15 along with the motion when screw rod 13 rotates, and both ends and sleeve 15 of connecting rod 12 are articulated with backup pad 11, consequently, can make backup pad 11 wear base 20 and contact ground with the device support, because the whole device has a weight and the self-locking nature between screw rod 13 and the sleeve 15, play the effect through inlaying body of rod 17 in draw-in groove 18, and when need move, can take the device can take in the device 1 with the backup pad 11 through the control box 1 with the motion of backup pad 20, can take the device 1 through setting up the control box 1 in can take in the control box 1 through the control box 1.

The previous description is provided to enable any person skilled in the art to make or use the present utility model. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present utility model is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. The utility model provides a microbiological inspection incubator, its characterized in that includes upper portion open-ended box (1), articulates setting lid (2) on box (1) upper portion, is located place board (3) and heat source in box (1), place board (3) surface and have a plurality of holding areas, be provided with slider (9) on placing board (3), box (1) inner wall is provided with vertical spout (10), slider (9) slip sets up in spout (10), box (1) still include elevating system, elevating system can drive and place board (3) upward movement.

2. The microbiological examination incubator according to claim 1, wherein the lifting mechanism comprises a first pull rod (6), a second pull rod (8) and a guide piece (7), the first pull rod (6) is respectively arranged at two opposite ends of the placing plate (3), the guide piece (7) is arranged on the first pull rod (6), the top of the first pull rod (6) is hinged with one end of the second pull rod (8), and the other end of the second pull rod (8) is hinged with the cover body (2).

3. The microbiological examination incubator according to claim 1, wherein the incubator body (1) is provided with a base (20), a pulley (19) is arranged below the base (20), an accommodating space with an opening at the bottom is formed in the base (20), a supporting plate (11) is slidably arranged in the base (20), and a linear movement mechanism is arranged in the base (20) and can drive the supporting plate (11) to move.

4. A microbiological inspection incubator according to claim 3, wherein the linear motion mechanism comprises a screw (13), a screw sleeve (15), a connecting rod (12) and a rotating member (14), wherein the screw (13) is horizontally arranged above the supporting plate (11) and one end is rotatably connected with the inner wall of the base (20), the other end is connected with the rotating member (14), the screw sleeve (15) is in threaded connection with the screw (13), one end of the connecting rod (12) is hinged with the screw sleeve (15), and the other end is hinged with the supporting plate (11).

5. The incubator according to claim 4, wherein the screw (13) is symmetrically double-ended, and the number of the screw sleeve (15) and the connecting rod (12) is two, and the screw (13) is symmetrically arranged at the center.

6. A microbiological testing incubator according to claim 4 or 5, wherein the rotating member (14) comprises a tray body (16) and a rod body (17), one end of the screw rod (13) penetrates through the wall of the base (20) and extends to be fixed with the tray body (16), the rod body (17) is hinged on the tray body (16), a clamping groove (18) is formed in the outer portion of the base (20), and the clamping groove (18) is matched with the rod body (17).

7. A microbiological test incubator according to claim 1, characterized in that a transparent viewing window (21) is provided on one side of the housing (1).