Culture device for bacterial detection
By introducing structures such as a moving plate, slide rail, placement plate, and rotator into the culture device, the problems of test tubes being prone to collision and inconvenient to handle in the test chamber are solved, enabling independent placement and synchronous rotation of test tubes, thus improving operational convenience and stability.
Patent Information
- Application Number
- CN202520337943.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-27
- Publication Date
- 2026-04-10
- Estimated Expiration
- 2035-02-27
AI Technical Summary
When multiple test tubes are placed together in the test chamber, they are prone to collision and are inconvenient to handle, especially the test tubes in the inner part of the chamber.
A bacterial detection culture device was designed, comprising an incubator, a moving plate, a slide rail, a sliding plate, a placement plate, and a rotator. The device uses a motor to drive gears that mesh with a gear ring to achieve independent placement and synchronous rotation of test tubes. The support unit enhances stability and facilitates operation.
It effectively avoids collisions between test tubes, simplifies the process of handling test tubes, reduces manual labor, and improves the stability and ease of handling test tubes.
Smart Images
Figure CN224105796U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to bacterial culture technical field especially relates to a culture device for bacterial detection. BACKGROUND
[0002] Bacterial culture is a kind of artificial method to make bacteria grow and reproduce, bacteria are widely distributed in nature, large in quantity and multiple in species, it can benefit mankind, also can become the cause of pathogenicity, most bacteria can be cultured artificially, i.e. inoculating them on culture medium to make them grow and reproduce, the bacteria cultured are used for research, identification and application, and bacterial culture is a complex technology. When culturing, bacteria are cultured by bacterial culture device and then detected, bacteria are usually placed in multiple test tubes, and then the multiple test tubes are mixed and placed in a test box, however, when taking the test tubes in the test box, the test tubes are easy to collide with each other, which is not conducive to the protection of the test tubes, and it is also inconvenient to take the test tubes in the inner position of the test box. UTILITARY MODEL CONTENTS
[0003] To solve the technical problems that the multiple test tubes are mixed and placed in the test box, when taking the test tubes in the test box, the test tubes are easy to collide with each other, which is not conducive to the protection of the test tubes, and it is also inconvenient to take the test tubes in the inner position of the test box, the utility model provides a culture device for bacterial detection.
[0004] The utility model adopts the following technical scheme to realize: a culture device for bacterial detection, including incubator, the side of incubator is installed with box door, the inside of incubator is installed with two longitudinal arrangement's moving plate of sliding, the both sides of moving plate are all fixed with sliding plate, the inner wall of incubator is opened with the slide rail of being set in the outside of sliding plate, the inside of slide rail is slid to the sliding plate, the locking piece of being connected with slide rail is equipped on the sliding plate, the middle position of moving plate is penetrated with installation groove, the inner wall of installation groove is opened with stabilizing groove, the side of moving plate away from box door is all opened with the recess of being linked with stabilizing groove, the inside of installation groove is rotatably installed with the placing plate, the placing plate is equidistantly opened with the placing groove, the bottom of installation groove is installed with the support unit, the outer wall of stabilizing ring is installed with the gear ring in the inside of stabilizing groove, the inside of incubator is equipped with the rotator of being connected with two gear rings.
[0005] As a further improvement of the above scheme, the rotator includes a motor fixed to the inner wall of the top end of the incubator, the output shaft of the motor is connected with a rotating shaft, the rotating shaft is fixedly sleeved with a gear located in the recess, and the gear is meshingly connected with the gear ring.
[0006] As a further improvement of the above scheme, the bottom end of the moving plate and the side away from the recess are provided with a pull-out opening.
[0007] As further improvement of the above-mentioned scheme, the top end and the bottom end of the stabilizing ring are embedded with balls at equal distance, and the balls are in rolling contact with the inner wall of the stabilizing groove.
[0008] As further improvement of the above-mentioned scheme, the locking member comprises a lock catch elastically mounted on one side of the sliding plate, and the inner wall of the sliding rail is provided with a lock opening sleeved with one end of the lock catch.
[0009] As further improvement of the above-mentioned scheme, the supporting unit comprises an inner threaded cylinder and a fixing cylinder fixed on both sides of the bottom end of the mounting groove, the fixing cylinder is penetrated by a sliding rod, the top end of the sliding rod is fixedly connected with a spring connected with the inner wall of the fixing cylinder, the inner threaded cylinder is threadedly connected with a threaded rod, and the sliding rod and the bottom end of the threaded rod are connected with a supporting plate located below the placing plate, the sliding rod is fixedly connected with the supporting plate, and the threaded rod is rotatably connected with the supporting plate.
[0010] Compared with the prior art, the bacteria detection culture device has the following beneficial effects:
[0011] The bacteria detection culture device comprises a culture box, a box door, a moving plate, sliding rails, a sliding plate, a pulling opening, a mounting groove, a stabilizing groove, a notch, a placing plate and a placing groove, so that the test tubes can be independently placed in the placing groove, the independent placement of multiple test tubes is effectively realized, the problem of mutual collision of the multiple test tubes during mixed placement is solved, the staff is facilitated to take the test tubes outside the culture box, the problem of inconvenience in taking the test tubes inside the culture box is solved, the bottom of the test tube is supported through the design of the supporting unit, the placement stability of the test tube is effectively improved, the placing plate is conveniently rotated through the design of the rotating device, the gear ring and the locking member, the placing plate is driven to rotate synchronously, the test tubes are prevented from shaking one by one during the bacterial culture process, labor input is reduced, and the artificial burden is reduced. BRIEF DESCRIPTION OF DRAWINGS
[0012] Figure 1 The bacteria detection culture device provided by the utility model is shown in the whole structure schematic view.
[0013] Figure 2 The bacteria detection culture device provided by the utility model is shown in the whole structure schematic view. Figure 1 The bacteria detection culture device provided by the utility model is shown in the whole structure schematic view.
[0014] Figure 3 The bacteria detection culture device provided by the utility model is shown in the whole structure schematic view. Figure 1 The bacteria detection culture device provided by the utility model is shown in the whole structure schematic view.
[0015] Figure 4 The bacteria detection culture device provided by the utility model is shown in the whole structure schematic view. Figure 1 The bacteria detection culture device provided by the utility model is shown in the whole structure schematic view.
[0016] Figure 5 The bacteria detection culture device provided by the utility model is shown in the whole structure schematic view. Figure 4 The bacteria detection culture device provided by the utility model is shown in the whole structure schematic view.
[0017] The bacteria detection culture device provided by the utility model is shown in the whole structure schematic view.Figure 6 For Figure 3 An enlarged structural schematic view at A in the middle.
[0018] Main symbol explanation:
[0019] 1, incubator; 2, box door; 3, moving plate; 4, slide rail; 5, slide plate; 6, pull-out opening; 7, mounting groove; 8, stabilizing groove; 9, notch; 10, placing plate; 11, placing groove; 12, stabilizing ring; 13, gear ring; 14, motor; 15, rotating shaft; 16, gear; 17, lock catch; 18, lock opening; 19, support plate; 20, internally threaded cylinder; 21, fixed cylinder; 22, threaded rod; 23, ball; 24, spring; 25, slide rod. DETAILED DESCRIPTION
[0020] In the following, the utility model will be further described in combination with the drawings and specific embodiments. It should be noted that the embodiments described below or the technical features between them can be combined to form new embodiments without conflict.
[0021] Please combine Figures 1 to 6 The bacterial detection culture device of the embodiment comprises an incubator 1, one side of the incubator 1 is provided with a box door 2, two longitudinally arranged moving plates 3 are slidingly installed in the incubator 1, slide plates 5 are fixedly connected to the two sides of the moving plates 3, slide rails 4 are arranged on the inner wall of the incubator 1 and sleeved with the slide plates 5, the slide plates 5 slide in the slide rails 4, the slide plates 5 are provided with locking members connected with the slide rails 4, mounting grooves 7 are arranged at the middle positions of the moving plates 3, stabilizing grooves 8 are arranged in the inner walls of the mounting grooves 7, notches 9 are arranged on the sides of the moving plates 3 away from the box door 2 and communicated with the stabilizing grooves 8, placing plates 10 are rotatably installed in the mounting grooves 7, placing grooves 11 are equidistantly arranged on the placing plates 10, support units are installed at the bottom ends of the mounting grooves 7, stabilizing rings 12 are fixedly sleeved with the outer walls of the placing plates 10 and located in the stabilizing grooves 8, gear rings 13 are installed on the outer walls of the stabilizing rings 12, and rotators connected with the two gear rings 13 are arranged in the incubator 1.
[0022] The rotator comprises a motor 14 fixed to the inner wall of the top end of the incubator 1, the output shaft of the motor 14 is connected with a rotating shaft 15, the rotating shaft 15 is fixedly sleeved with a gear 16 located in the notch 9, the gear 16 is in meshing connection with the gear ring 13, and the locking piece comprises a lock catch 17 elastically mounted on one side of the sliding plate 5, and it should be noted that the lock catch 17 is connected with the sliding plate 5 through a spring, and the inner wall of the sliding rail 4 is provided with a lock opening 18 sleeved at one end of the lock catch 17; the rotator can realize the rotation of the two gear rings 13, the gear ring 13 can realize the rotation of the stabilizing ring 12 and the placing plate 10, and the placing plate 10 can drive a plurality of test tubes to rotate synchronously, and the design can realize the regular action of the test tube in the bacterial culture process in an electric mode, effectively avoiding manual shaking of a plurality of test tubes one by one, thereby reducing the labor input and lightening the artificial burden.
[0023] The bottom end of the moving plate 3 and the side away from the notch 9 are provided with a pulling opening 6, through the design of the pulling opening 6, the staff can pull the moving plate 3 to slide in the incubator 1, the moving plate 3 can drive the placing plate 10 to move synchronously, the plurality of test tubes on the placing groove 11 can be moved to the outside of the incubator 1, the operator can take the test tubes conveniently, and the problem that it is inconvenient to take the test tubes inside the incubator 1 is solved.
[0024] The top end and the bottom end of the stabilizing ring 12 are embedded with the ball bearings 23 at equal distances, the ball bearings 23 are in rolling contact with the inner wall of the stabilizing groove 8, and the ball bearings 23 can reduce the frictional force.
[0025] The support unit comprises inner threaded cylinders 20 and fixed cylinders 21 fixed to the bottom end of the mounting groove 7 on both sides, the fixed cylinder 21 is penetrated by a sliding rod 25, the top end of the sliding rod 25 is fixedly connected with a spring 24 connected with the inner wall of the fixed cylinder 21, the inner threaded cylinder 20 is in threaded connection with a threaded rod 22, the sliding rod 25 and the bottom end of the threaded rod 22 are connected with a support plate 19 located below the placing plate 10, the sliding rod 25 is fixedly connected with the support plate 19, and the threaded rod 22 is in rotary connection with the support plate 19; through the design of the support unit, the bottom end of the test tube can be supported, so that the test tube placed in the placing groove 11 is not in a suspended state, and the placing stability of the test tube is improved.
[0026] The implementation principle of the culture device for bacteria detection in the embodiment of the application is as follows: a worker pulls the pull-out opening 6, so that the pull-out opening 6 drives the moving plate 3 to slide in the culture box 1 and drives the sliding plate 5 to slide in the slide rail 4, the lock catch 17 is disconnected from the lock opening 18, the moving plate 3 drives the placing plate 10 to move to the outside of the culture box 1, then the worker rotates the threaded rod 22 according to the height of the test tube, the threaded connection relationship between the threaded rod 22 and the inner threaded cylinder 20 and the sliding of the slide rod 25 in the fixed cylinder 21 can realize the lifting of the support plate 19, so as to adjust the distance between the support plate 19 and the placing plate 10, then the worker places bacteria in the plurality of test tubes and puts the test tubes in the placing grooves 11 respectively, and the support plate 19 supports the bottom ends of the test tubes, after the test tubes are placed, the moving plate 3 is pushed, the sliding plate 5 slides in the slide rail 4, when the lock catch 17 moves to the inside of the lock opening 18, the moving plate 3 can be locked, at this time, the gear 16 is engaged with the gear ring 13, and the engagement stability of the gear ring 13 and the gear 16 is improved, the motor 14 is started, the motor 14 drives the rotating shaft 15 to rotate, the rotating shaft 15 drives the gear 16 to rotate, the gear 16 drives the gear ring 13 to rotate, the gear ring 13 drives the placing plate 10 to rotate through the stabilizing ring 12, and then the placing plate 10 drives the plurality of test tubes to rotate synchronously, so that the manual shaking of the plurality of test tubes can be avoided in the bacteria culture process, and the labor input is reduced.
[0027] The above embodiment is only a preferred embodiment of the application, and cannot be used to limit the range of protection of the application, and any non-substantial change and replacement made by a person skilled in the art on the basis of the application belongs to the range of protection of the application.
Claims
1. A culture device for detecting bacteria, characterized by comprising: The utility model provides incubator, one side of incubator is equipped with the box door, the inside of incubator is equipped with two longitudinal arrangement's moving board of sliding, both sides of moving board all are solidly connected with slide plate, the inner wall of incubator is equipped with the slide rail of setting in the outside of slide plate, the slide plate is in the inside of slide rail and slides, be equipped with locking piece with slide rail on the slide plate, the middle position of moving board is penetrated with installation groove, the inner wall of installation groove is equipped with stabilizing groove, the side of moving board away from the box door all are equipped with the notching of the intercommunication with stabilizing groove, the inside of installation groove is rotatably installed with the placing plate, the placing plate is equipped with the placing groove of equal interval, the bottom of installation groove all is installed with the support unit, the outer wall of placing plate is fixedly sleeved with the stabilizing ring in the inside of stabilizing groove, the outer wall of stabilizing ring is installed with the gear ring, the inside of incubator is equipped with with two gear ring connection's rotator.
2. The culture device for detecting bacteria according to claim 1, wherein The rotator includes a motor fixed to the inner wall of the top end of the incubator, the motor output shaft is connected with a rotating shaft, the rotating shaft is fixedly sleeved with a gear in the recess, the gear is engaged with the gear ring.
3. The culture device for detecting bacteria according to claim 1, wherein The bottom end of the moving plate and the side away from the recess are provided with a pull-out opening.
4. The culture device for detecting bacteria according to claim 1, wherein The top end and the bottom end of the stabilizing ring are embedded with balls at equal distances, and the balls are in rolling contact with the inner wall of the stabilizing groove.
5. The culture device for detecting bacteria according to claim 1, wherein The locking piece includes a lock catch elastically mounted on one side of the slide plate, and the inner wall of the slide rail is provided with a lock opening sleeved on one end of the lock catch.
6. The culture device for detecting bacteria according to claim 1, wherein The support unit includes an inner threaded cylinder and a fixed cylinder fixed to both sides of the bottom end of the installation groove, a slide rod is inserted into the inside of the fixed cylinder, the top end of the slide rod is fixedly connected with a spring connected with the inner wall of the fixed cylinder, a threaded rod is screw-connected in the inside of the inner threaded cylinder, a support plate is connected between the bottom end of the slide rod and the threaded rod and located below the placing plate, the slide rod is fixedly connected with the support plate, and the threaded rod is rotatably connected with the support plate.