CN212749368U

CN212749368U - Microorganism detection device

Info

Publication number: CN212749368U
Application number: CN202022241223.0U
Authority: CN
Inventors: 田祖光
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-10-10
Filing date: 2020-10-10
Publication date: 2021-03-19
Anticipated expiration: 2030-10-10

Abstract

The utility model discloses a microorganism detection device, which comprises a box body, wherein an adjusting mechanism, a microscope and a carrying platform are arranged in the box body, the microscope is arranged on the adjusting mechanism, the carrying platform is fixedly arranged at the bottom of the box body, and the carrying platform is positioned under the microscope; the adjusting mechanism comprises a lifting adjusting part and a horizontal adjusting part; the utility model provides a microorganism detection device drives the lead screw through the motor and rotates, and then drives the slider and reciprocate in spacing spout to adjust microorganism to the distance between the microscope, through manual rotation adjustment disk, can adjust microscopical position, the convenient detection in the horizontal direction. The device has simple structure and can clearly see the movement of microorganisms.

Description

Microorganism detection device

Technical Field

The utility model relates to a microbial installation technical field especially relates to a microbial detection device.

Background

The microscope is an optical instrument formed by one lens or a combination of several lenses, and is a mark for human beings to enter the atomic era. The method is mainly used for magnifying the properties of micro objects visible to naked eyes of people, the objects possibly containing microorganisms are taken out and placed under proper conditions for culturing, a certain number of microbial populations are cultured, and then the microbial slices are placed under a microscope lens for observation, so that the shapes, sizes and the like of the microorganisms are observed.

The existing microorganism detection device has low working efficiency and inconvenient detection, and can not meet the requirements of the existing detection technology.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a microorganism detection device to solve the problem that above-mentioned prior art exists.

In order to achieve the above object, the utility model provides a following scheme: the utility model provides a microorganism detection device, which comprises a box body, wherein an adjusting mechanism, a microscope and a carrying platform are arranged in the box body, the microscope is arranged on the adjusting mechanism, the carrying platform is fixedly arranged at the bottom of the box body, and the carrying platform is positioned under the microscope; the adjusting mechanism comprises a lifting adjusting part and a horizontal adjusting part;

the lifting adjusting part comprises a motor fixedly arranged on the outer wall of the box body, a screw rod fixedly connected with an output shaft of the motor and a limiting sliding chute fixedly connected on the inner wall of the box body; the screw rod is rotatably connected with the box body, the middle part of the screw rod is fixedly connected with a baffle, and the screw rods on two sides of the baffle are respectively provided with a positive thread and a negative thread; the screw rod is symmetrically connected with a sliding sleeve in a threaded manner, the bottom of the sliding sleeve is hinged with a connecting rod, the tail end of the connecting rod is hinged with a sliding block, and the sliding block is connected with the limiting sliding groove in a sliding manner; the top of the box body is fixedly connected with a slide rail, a slide rail groove is formed in the slide rail, a limiting rod is fixedly connected to the slide sleeve, the limiting rod is matched with the slide rail groove, and the slide sleeve is connected with the slide rail in a sliding mode through the limiting rod;

the horizontal adjusting part comprises a connecting block, the connecting block is fixedly connected with the bottom of the sliding block, a T-shaped sliding groove is formed in the bottom of the connecting block, a T-shaped block is connected in the T-shaped sliding groove in a sliding mode, an adjusting block is fixedly connected to the bottom of the T-shaped block, and the microscope is fixedly installed at the bottom of the adjusting block; a threaded rod is connected to the adjusting block in a threaded manner, and penetrates through the box body and extends out of the box body; the box body is provided with a long hole, and the threaded rod is connected with the box body in a limiting sliding mode through the long hole.

Preferably, the sliding groove is formed in the hole wall of the long hole, bearings are sleeved at two ends of the threaded rod, and the bearings are matched with the sliding groove.

Preferably, the vertical distance between the limiting sliding groove and the loading platform is the same as the length of the sliding groove.

Preferably, a clamping mechanism is arranged at the top of the carrying platform and comprises an outer frame, two sliding guide rods, two clamping blocks and two adjusting knobs; the outer frame is fixedly arranged on the object carrying platform, and the two sliding guide rods are arranged at two ends of the inner part of the outer frame and are connected with the inner wall of the outer frame in a sliding manner; the two clamping blocks are respectively and fixedly arranged on the two sliding guide rods; the two adjusting knobs are inserted at two ends of the outer frame in a penetrating way, are in threaded connection with the outer frame, and extend into one end inside the outer frame to be fixedly connected with the clamping block.

Preferably, the T-shaped block is fixedly connected with a ball seat, and the T-shaped block is in sliding connection with the T-shaped sliding groove through the ball seat.

Preferably, the length of the T-shaped chute is not less than the length of the loading platform; the length of the limiting sliding groove is smaller than that of the sliding block.

Preferably, one end of the threaded rod is fixedly connected with an adjusting disc.

Preferably, a limiting groove is formed in the groove wall of the limiting sliding groove, a limiting protrusion is fixed on the sliding block, and the limiting protrusion is matched with the limiting groove.

Preferably, the bottom of the box body is fixedly connected with a supporting base.

The utility model discloses a following technological effect: the utility model provides a microorganism detection device drives the lead screw through the motor and rotates, and then drives the slider and reciprocate in spacing spout to adjust microorganism to the distance between the microscope, through manual rotation adjustment disk, can adjust microscopical position, the convenient detection in the horizontal direction. The device has simple structure and can clearly see the movement of microorganisms.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor.

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a right side view of the present invention;

FIG. 3 is a schematic view of the connection block to the T-block;

FIG. 4 is a schematic view of the connection of the limiting chute and the slide block;

FIG. 5 is a bottom view of the connection block;

FIG. 6 is a schematic structural view of a slide rail;

FIG. 7 is a schematic view of the clamping mechanism;

the microscope comprises a box body 1, a microscope 2, a carrying platform 3, a motor 4, a lead screw 5, a limiting sliding groove 6, a baffle 7, a sliding sleeve 8, a connecting rod 9, a sliding block 10, a sliding rail 11, a sliding rail groove 12, a limiting rod 13, a connecting block 14, a sliding groove 15-T-shaped, a block 16-T-shaped, a regulating block 17, a threaded rod 18, a long hole 19, a sliding groove 20, a bearing 21, an outer frame 22, a sliding guide rod 23, a clamping block 24, a regulating knob 25, a ball seat 26, a regulating disc 27, a limiting groove 28, a limiting protrusion 29 and a supporting base 30.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In order to make the above objects, features and advantages of the present invention more comprehensible, the present invention is described in detail with reference to the accompanying drawings and the detailed description.

The utility model provides a microorganism detection device, which comprises a box body 1, wherein an adjusting mechanism, a microscope 2 and a carrying platform 3 are arranged in the box body 1, the microscope 2 is arranged on the adjusting mechanism, the carrying platform 3 is fixedly arranged at the bottom of the box body 1, and the carrying platform 3 is positioned under the microscope 2; the adjusting mechanism comprises a lifting adjusting part and a horizontal adjusting part;

the lifting adjusting part comprises a motor 4 fixedly arranged on the outer wall of the box body 1, a screw rod 5 fixedly connected with an output shaft of the motor 4 and a limiting sliding chute 6 fixedly connected on the inner wall of the box body 1; the screw rod 5 is rotatably connected with the box body 1, a baffle 7 is fixedly connected to the middle of the screw rod 5, and the screw rods 5 on two sides of the baffle 7 are respectively provided with a positive thread and a negative thread; the screw rod 5 is symmetrically and threadedly connected with a sliding sleeve 8, the bottom of the sliding sleeve 8 is hinged with a connecting rod 9, the tail end of the connecting rod 9 is hinged with a sliding block 10, and the sliding block 10 is in sliding connection with the limiting sliding groove 6; a slide rail 11 is fixedly connected to the top of the box body 1, a slide rail groove 12 is formed in the slide rail 11, a limiting rod 13 is fixedly connected to the slide sleeve 8, the limiting rod 13 is matched with the slide rail groove 12, and the slide sleeve 8 is slidably connected with the slide rail 11 through the limiting rod 13;

the horizontal adjusting part comprises a connecting block 14, the connecting block 14 is fixedly connected with the bottom of the sliding block 10, a T-shaped sliding groove 15 is formed in the bottom of the connecting block 14, a T-shaped block 16 is connected in the T-shaped sliding groove 15 in a sliding mode, an adjusting block 17 is fixedly connected to the bottom of the T-shaped block 16, and the microscope 2 is fixedly installed at the bottom of the adjusting block 17; a threaded rod 18 is connected to the adjusting block 17 through threads, and the threaded rod 18 penetrates through the box body 1 and extends out of the box body 1; a long hole 19 is formed in the box body 1, and the threaded rod 18 is connected with the box body 1 in a limiting and sliding mode through the long hole 19; the length of the T-shaped sliding groove 15 is not less than that of the loading platform 3; the length of the limiting sliding groove 6 is smaller than that of the sliding block 10.

Furthermore, in order to ensure that the threaded rod 18 does not move relative to the box body 1, a sliding groove 20 is formed in the hole wall of the long hole 19, bearings 21 are sleeved at two ends of the threaded rod 18, and the bearings 21 are matched with the sliding groove 20. In order to ensure that the microscope 2 can normally focus, the vertical distance between the limiting sliding groove 6 and the object platform 3 is the same as the length of the sliding groove 20.

In order to fix the microscope 2 slide with the microorganism to be detected, a clamping mechanism is arranged at the top of the object platform 3, and the clamping mechanism comprises an outer frame 22, two sliding guide rods 23, two clamping blocks 24 and two adjusting knobs 25; the outer frame 22 is fixedly installed on the object carrying platform 3, and the two sliding guide rods 23 are arranged at two ends of the inner part of the outer frame 22 and are connected with the inner wall of the outer frame 22 in a sliding manner; the two clamping blocks 24 are respectively and fixedly arranged on the two sliding guide rods 23; the two adjusting knobs 25 are inserted at two ends of the outer frame 22, are in threaded connection with the outer frame 22, and are fixedly connected with the clamping blocks 24 at one end extending into the outer frame 22.

Further, in order to facilitate the adjustment of the adjusting block 17 and reduce the friction force between the T-shaped block 16 and the T-shaped sliding groove 15, a ball seat 26 is fixedly connected to the T-shaped block 16, and the T-shaped block 16 is slidably connected with the T-shaped sliding groove 15 through the ball seat 26.

Further, in order to facilitate the adjustment of the threaded rod 18, an adjusting plate 27 is fixedly connected to one end of the threaded rod 18.

Furthermore, in order to ensure that the sliding block 10 can slide along the direction of the limiting sliding groove 6, a limiting groove 28 is formed in the groove wall of the limiting sliding groove 6, a limiting protrusion 29 is fixed on the sliding block 10, and the limiting protrusion 29 is matched with the limiting groove 28.

Further, a supporting base 30 is fixedly connected to the bottom of the box body 1.

When the microorganism detection device provided by the utility model is used, the motor 4 drives the screw rod 5 to rotate, so that the two sliding sleeves 8 on the screw rod 5 move oppositely or oppositely on the screw rod 5, when the two sliding sleeves 8 move oppositely, the sliding block 10 moves downwards along the limiting sliding groove 6 under the action of the connecting rod 9, thereby driving the connecting block 14, the adjusting block 17 and the microscope 2 to move downwards, when the two sliding sleeves 8 move reversely, the microscope 2 moves upwards, after the focal length of the microscope 2 is adjusted by controlling the rotation direction of the motor 4, can detect the microorganism on the cargo platform 3, in the testing process, the accessible is manual to twist and revolves adjusting disk 27, utilizes threaded rod 18 to adjust the position of regulating block 17 on threaded rod 18, makes regulating block 17 remove along the direction of T type spout 15, and then detects the microorganism of different positions on the cargo platform 3.

In the description of the present invention, it is to be understood that the terms "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description of the present invention, and do not indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

The above-mentioned embodiments are only intended to describe the preferred embodiments of the present invention, but not to limit the scope of the present invention, and those skilled in the art should also be able to make various modifications and improvements to the technical solution of the present invention without departing from the spirit of the present invention, and all such modifications and improvements are intended to fall within the scope of the present invention as defined in the appended claims.

Claims

1. The microorganism detection device is characterized by comprising a box body (1), wherein an adjusting mechanism, a microscope (2) and an object carrying platform (3) are arranged in the box body (1), the microscope (2) is installed on the adjusting mechanism, the object carrying platform (3) is fixedly installed at the bottom of the box body (1), and the object carrying platform (3) is located under the microscope (2); the adjusting mechanism comprises a lifting adjusting part and a horizontal adjusting part;

the lifting adjusting part comprises a motor (4) fixedly arranged on the outer wall of the box body (1), a screw rod (5) fixedly connected with an output shaft of the motor (4) and a limiting sliding groove (6) fixedly connected on the inner wall of the box body (1); the screw rod (5) is rotatably connected with the box body (1), a baffle (7) is fixedly connected to the middle of the screw rod (5), and the screw rods (5) on two sides of the baffle (7) are respectively provided with a positive thread and a negative thread; the screw rod (5) is symmetrically connected with a sliding sleeve (8) in a threaded manner, the bottom of the sliding sleeve (8) is hinged with a connecting rod (9), the tail end of the connecting rod (9) is hinged with a sliding block (10), and the sliding block (10) is in sliding connection with the limiting sliding groove (6); the top of the box body (1) is fixedly connected with a slide rail (11), a slide rail groove (12) is formed in the slide rail (11), a limiting rod (13) is fixedly connected to the slide sleeve (8), the limiting rod (13) is matched with the slide rail groove (12), and the slide sleeve (8) is connected with the slide rail (11) in a sliding mode through the limiting rod (13);

the horizontal adjusting part comprises a connecting block (14), the connecting block (14) is fixedly connected with the bottom of the sliding block (10), a T-shaped sliding groove (15) is formed in the bottom of the connecting block (14), a T-shaped block (16) is connected in the T-shaped sliding groove (15) in a sliding mode, an adjusting block (17) is fixedly connected to the bottom of the T-shaped block (16), and the microscope (2) is fixedly installed at the bottom of the adjusting block (17); a threaded rod (18) is connected to the adjusting block (17) in a threaded manner, and the threaded rod (18) penetrates through the box body (1) and extends out of the box body (1); the box body (1) is provided with a long hole (19), and the threaded rod (18) is connected with the box body (1) in a limiting sliding mode through the long hole (19).

2. The microorganism detection apparatus according to claim 1, characterized in that: the hole wall of the long hole (19) is provided with a sliding groove (20), two ends of the threaded rod (18) are both sleeved with bearings (21), and the bearings (21) are matched with the sliding groove (20).

3. The microorganism detection apparatus according to claim 1, characterized in that: the vertical distance between the limiting sliding groove (6) and the loading platform (3) is the same as the length of the sliding groove (20).

4. The microorganism detection apparatus according to claim 1, characterized in that: the top of the carrying platform (3) is provided with a clamping mechanism, and the clamping mechanism comprises an outer frame (22), two sliding guide rods (23), two clamping blocks (24) and two adjusting knobs (25); the outer frame (22) is fixedly arranged on the object carrying platform (3), and the two sliding guide rods (23) are arranged at two ends of the inner part of the outer frame (22) and are in sliding connection with the inner wall of the outer frame (22); the two clamping blocks (24) are respectively and fixedly arranged on the two sliding guide rods (23); the two adjusting knobs (25) are inserted at two ends of the outer frame (22), are in threaded connection with the outer frame (22), and extend into one end of the inner part of the outer frame (22) to be fixedly connected with the clamping block (24).

5. The microorganism detection apparatus according to claim 1, characterized in that: the T-shaped block (16) is fixedly connected with a ball seat (26), and the T-shaped block (16) is in sliding connection with the T-shaped sliding groove (15) through the ball seat (26).

6. The microorganism detection apparatus according to claim 1, characterized in that: the length of the T-shaped sliding groove (15) is not less than that of the loading platform (3); the length of the limiting sliding groove (6) is smaller than that of the sliding block (10).

7. The microorganism detection apparatus according to claim 1, characterized in that: one end of the threaded rod (18) is fixedly connected with an adjusting disc (27).

8. The microorganism detection apparatus according to claim 6, characterized in that: a limiting groove (28) is formed in the groove wall of the limiting sliding groove (6), a limiting protrusion (29) is fixed on the sliding block (10), and the limiting protrusion (29) is matched with the limiting groove (28).

9. The microorganism detection apparatus according to claim 1, characterized in that: the bottom of the box body (1) is fixedly connected with a supporting base (30).