CN216073797U - Public health collection fungus detection device - Google Patents

Abstract

The utility model discloses a public health bacterium collecting detection device which comprises a bacterium collecting detection device body, wherein the bacterium collecting detection device body comprises a detection table and a detector arranged above the detection table, the top of the detection table is fixedly connected with an L-shaped mounting plate, an electric telescopic rod is embedded on the inner wall of the top of the L-shaped mounting plate, the bottom end of an output shaft of the electric telescopic rod is fixedly connected with the top of the detector, four corners of the bottom of the detection table are fixedly connected with supporting legs, a fixed disc is arranged above the detection table, the top of the detection table is rotatably provided with a rotating shaft, and the top end of the rotating shaft is fixedly connected with the bottom of the fixed disc. The utility model has reasonable design, is convenient for simultaneously clamping and fixing the four culture dishes, is convenient for changing the positions of the four culture dishes, is convenient for independently replacing the detected culture dishes in the process of detecting other culture dishes, saves the replacement time, improves the working efficiency, meets the use requirement and is beneficial to use.

Description

Public health collection fungus detection device

Technical Field

The utility model relates to the technical field of bacteria collection detection equipment, in particular to a public health bacteria collection detection device.

Background

For various epidemic infectious diseases, such as avian influenza, SARS, H7N9 and the like, public health preventive medicine plays an important role in the aspects of inquiring the infection source, effectively preventing and controlling the spread of diseases and the like, the discovery and prevention of infectious diseases are realized by bacteria collection detection aiming at water source air and the like, most of the existing bacteria collection detection devices are used for filtering and culturing a test sample in a filter by the directional peristaltic pressurization function of a bacteria collection instrument so as to detect whether the test sample contains bacteria;

current collection fungus detection device, when using, the single usually only can be alone fixed a culture dish, and it exists not convenient for carry out the shortcoming fixed to a plurality of culture dishes simultaneously, when the bacterial colony of needs in to a plurality of culture dishes contrast and detect, need make a round trip to get and trade the culture dish, and operation process is more loaded down with trivial details, and work efficiency is low, can not satisfy the user demand, therefore we have proposed a public health collection fungus detection device and have been used for solving above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides a public health bacterium collecting and detecting device.

In order to achieve the purpose, the utility model adopts the following technical scheme:

a public health bacterium collecting detection device comprises a bacterium collecting detection device body, wherein the bacterium collecting detection device body comprises a detection table and a detector arranged above the detection table, the top of the detection table is fixedly connected with an L-shaped mounting plate, the inner wall of the top of the L-shaped mounting plate is embedded with an electric telescopic rod, the bottom end of an output shaft of the electric telescopic rod is fixedly connected with the top of the detector, the four corners of the bottom of the detection table are fixedly connected with supporting legs, a fixed disc is arranged above the detection table, the top of the detection table is rotatably provided with a rotating shaft, the top end of the rotating shaft is fixedly connected with the bottom of the fixed disc, the bottom of the detection table is fixedly provided with a servo motor, the top end of the output shaft of the servo motor is fixedly connected with the bottom end of the rotating shaft, the top of the fixed disc is provided with four placing grooves at equal intervals in an annular shape, one of the four placing grooves positioned at the rear side is positioned under the detector, two clamping plates are arranged in the placing grooves, the top of the fixed disc is provided with a mounting groove, the mounting groove is positioned between the four placing grooves, one clamping plate which is far away from the mounting groove and is positioned in the same two clamping plates in the same placing groove is fixedly arranged on the inner wall of one side of the placing groove, one clamping plate which is close to the mounting groove is fixedly connected with a square rod, the top of one clamping plate which is close to the mounting groove is fixedly connected with an L-shaped handle, the top of the L-shaped handle extends to the upper part of the fixed disc, the four rectangular rods are arranged in the placing grooves, the mutually far ends of the two opposite rectangular rods respectively extend into the corresponding placing grooves, the rectangular rods are slidably sleeved on the corresponding square rods, a spring is fixedly connected between one side of one clamping plate which is close to the mounting groove and one end of the corresponding rectangular rod which is close to the clamping plate, and the spring is movably sleeved on the square rods, fixedly connected with rectangular pipe on the bottom inner wall of mounting groove, four sides of rectangular pipe are all rotated and are installed the screw rod, rectangular rod thread bush is established on the screw rod that corresponds, the screw rod is kept away from the one end of corresponding splint and is extended to in the rectangular pipe and the first bevel gear of fixedly connected with, two relative first bevel gear symmetries set up, four first bevel gear's top meshing has same second bevel gear, the top fixedly connected with round axle of second bevel gear, the round axle rotates and installs in the rectangular pipe, the top of round axle extends to the top and the fixedly connected with knob of fixed disc, equal fixedly connected with locating lever between four sides of rectangular pipe and four side inner walls of mounting groove, the bottom fixedly connected with position sleeve of rectangular rod, the position sleeve slip cap is established on the locating lever.

Preferably, the bottom of the fixed disc is annularly embedded with a plurality of balls at equal intervals, and the balls are in rolling contact with the top of the detection table.

Preferably, a first circular hole is formed in the top of the detection table, a first bearing is fixedly sleeved in the first circular hole, and an inner ring of the first bearing is fixedly sleeved on the outer side of the rotating shaft.

Preferably, an elastic pad is fixedly bonded on the inner wall of the bottom of the placing groove, and anti-skid rubber is fixedly bonded on one side, close to each other, of each of the two clamping plates in the same placing groove.

Preferably, rectangular through holes communicated with the corresponding placing grooves are formed in the inner walls of the four sides of the mounting groove respectively, and the inner walls of the rectangular through holes are connected with the outer sides of the corresponding rectangular rods in a sliding mode.

Preferably, the one end that the rectangular pipe was kept away from to the rectangular pole has seted up the square groove, and the inner wall of square groove and the outside sliding connection of the square pole that corresponds have seted up spacing hole on the bottom inner wall of square groove, the bottom fixedly connected with stopper of square pole, stopper and the spacing hole sliding connection who corresponds.

Preferably, one end of the rectangular rod, which is close to the rectangular pipe, is provided with a thread groove, and the thread groove is in threaded connection with the corresponding screw.

Preferably, a second circular hole is formed in each of the inner walls of the four sides of the rectangular pipe, a second bearing is fixedly sleeved in each second circular hole, and the inner side of an inner ring of each second bearing is fixedly connected with the outer side of the corresponding screw rod.

Preferably, a fixed rod is fixedly connected between the inner walls of the two sides of the rectangular tube, a third circular hole is formed in the top of the fixed rod, a third bearing is fixedly sleeved in the third circular hole, and the inner side of an inner ring of the third bearing is fixedly connected with the outer side of the circular shaft.

Compared with the prior art, the utility model has the beneficial effects that:

through the detection table, the L-shaped mounting plate, the electric telescopic rod, the detector, the fixed disc, the servo motor, the rotating shaft, the placing grooves, the clamping plates, the L-shaped handle, the mounting groove, the square rod, the spring, the rectangular rod, the screw rods, the rectangular tubes, the positioning rod, the positioning sleeve, the first bevel gear and the second bevel gear are matched with the circular shaft, the culture dish to be detected is respectively placed in the corresponding placing grooves and is in movable contact with the anti-skid rubber sheet on the corresponding clamping plate, then the knob is rotated in the forward direction, the knob drives the four screw rods to rotate through the circular shaft, the second bevel gear and the four first bevel gears, the screw rods rotate to drive the corresponding rectangular rods to move in the direction far away from the rectangular tubes, the rectangular rods drive the clamping plate close to the rectangular tubes to move through the corresponding springs, when the clamping plate drives the corresponding anti-skid rubber sheet to move to be in contact with the outer sides of the culture dish, the rectangular rods which continue to move slide on the corresponding square rods and compress the springs, the compression and tightening force of the spring is matched with the clamping force of the two clamping plates, so that the culture dish is fixed in the corresponding placing groove;

at the moment, the detector detects the culture dish positioned right below the detector, and after the culture dish positioned right below the detector detects the culture dish, the servo motor is started to drive the four culture dishes to rotate clockwise through the rotating shaft and the fixed disc, when the culture dish on the left side moves to the lower part of the detector, the servo motor is closed, and at the moment, the culture dish on the rear side rotates to the right side, in the detection process, the L-shaped handle positioned at the right side can be pushed leftwards to drive the corresponding clamping plate to move towards the direction close to the rectangular pipe and compress the spring, so that the clamping plate drives the corresponding anti-skid rubber sheet to be separated from the corresponding culture dish, and the culture dish on the right side can be independently taken down, and the culture dish that will detect is placed in this standing groove, loosens the thrust to the L shape handle on right side, and the elasticity of spring drives corresponding splint and the right removal of anti-skidding rubber this moment and fixes the culture dish.

The utility model has reasonable design, is convenient for simultaneously clamping and fixing the four culture dishes, is convenient for changing the positions of the four culture dishes, is convenient for independently replacing the detected culture dishes in the process of detecting other culture dishes, saves the replacement time, improves the working efficiency, meets the use requirement and is beneficial to use.

Drawings

FIG. 1 is a schematic sectional view of a bacteria collection testing device for public health according to the present invention;

FIG. 2 is an enlarged schematic view of portion A of FIG. 1;

FIG. 3 is a schematic top view of a fixing disc of the bacteria collection and detection device for public health.

In the figure: the device comprises a 100 detection table, a 101L-shaped mounting plate, a 102 electric telescopic rod, a 103 detection instrument, a 1 fixed disc, a 2 servo motor, a 3 rotating shaft, a 4 placing groove, a 5 clamping plate, a 6L-shaped handle, a 7 mounting groove, an 8 square rod, a 9 spring, a 10 rectangular rod, a 11 screw rod, a 12 rectangular pipe, a 13 positioning rod, a 14 positioning sleeve, a 15 first bevel gear, a 16 second bevel gear and a 17 circular shaft.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1-3, a public health bacteria collection detection device, comprising a bacteria collection detection device body, the bacteria collection detection device body comprises a detection table 100 and a detector 103 arranged above the detection table 100, the top of the detection table 100 is fixedly connected with an L-shaped mounting plate 101, an electric telescopic rod 102 is embedded on the inner wall of the top of the L-shaped mounting plate 101, the bottom end of an output shaft of the electric telescopic rod 102 is fixedly connected with the top of the detector 103, four corners of the bottom of the detection table 100 are fixedly connected with supporting legs, a fixed disc 1 is arranged above the detection table 100, a rotating shaft 3 is rotatably arranged at the top of the detection table 100, the top end of the rotating shaft 3 is fixedly connected with the bottom of the fixed disc 1, a servo motor 2 is fixedly arranged at the bottom of the detection table 100, the top end of the output shaft of the servo motor 2 is fixedly connected with the bottom end of the rotating shaft 3, four placing grooves 4 are annularly arranged at equal intervals at the top of the fixed disc 1, one placing groove 4 positioned at the rear side of the four placing grooves 4 is positioned under the detector 103, two clamping plates 5 are arranged in the placing groove 4, the top of the fixed disc 1 is provided with a mounting groove 7, the mounting groove 7 is positioned between the four placing grooves 4, one clamping plate 5 which is positioned in the same placing groove 4 and is far away from the mounting groove 7 is fixedly arranged on the inner wall of one side of the placing groove 4, one clamping plate 5 which is close to the mounting groove 7 is fixedly connected with a square rod 8 at one side which is close to the mounting groove 7, one clamping plate 5 which is close to the mounting groove 7 is fixedly connected with an L-shaped handle 6 at the top of one side which is close to the mounting groove 7, the top of the L-shaped handle 6 extends to the upper part of the fixed disc 1, four rectangular rods 10 are arranged in the placing groove 4, the mutually far ends of the two opposite rectangular rods 10 respectively extend into the corresponding placing grooves 4, and the rectangular rods 10 are slidably sleeved on the corresponding square rods 8, a spring 9 is fixedly connected between one side of one clamping plate 5 close to the mounting groove 7 and one end of a corresponding rectangular rod 10 close to the clamping plate 5, the spring 9 is movably sleeved on a square rod 8, a rectangular pipe 12 is fixedly connected on the inner wall of the bottom of the mounting groove 7, screw rods 11 are rotatably installed on four sides of the rectangular pipe 12, the rectangular rod 10 is in threaded sleeve on the corresponding screw rod 11, one end of the screw rod 11 far away from the corresponding clamping plate 5 extends into the rectangular pipe 12 and is fixedly connected with first bevel gears 15, two opposite first bevel gears 15 are symmetrically arranged, the tops of the four first bevel gears 15 are meshed with a same second bevel gear 16, the top of the second bevel gear 16 is fixedly connected with a circular shaft 17, the circular shaft 17 is rotatably installed in the rectangular pipe 12, the top of the circular shaft 17 extends to the upper side of the fixed disc 1 and is fixedly connected with a knob, positioning rods 13 are fixedly connected between four sides of the rectangular pipe 12 and the inner walls of the four sides of the mounting groove 7, the bottom of the rectangular rod 10 is fixedly connected with the positioning sleeve 14, and the positioning sleeve 14 is sleeved on the positioning rod 13 in a sliding manner.

In the utility model, a plurality of balls are embedded at equal intervals at the bottom of a fixed disc 1, the balls are in rolling contact with the top of a detection table 100, a first circular hole is formed in the top of the detection table 100, a first bearing is fixedly sleeved in the first circular hole, an inner ring of the first bearing is fixedly sleeved with the outer side of a rotating shaft 3, an elastic cushion is fixedly bonded on the inner wall of the bottom of a placing groove 4, anti-skid rubber is fixedly bonded on the mutually close sides of two clamping plates 5 in the same placing groove 4, rectangular through holes respectively communicated with the corresponding placing grooves 4 are formed in the inner walls of four sides of a mounting groove 7, the inner walls of the rectangular through holes are in sliding connection with the outer sides of corresponding rectangular rods 10, a square groove is formed in one end of each rectangular rod 10 far away from a rectangular pipe 12, the inner wall of the square groove is in sliding connection with the outer side of the corresponding square rod 8, a limiting hole is formed in the inner wall of the bottom of the square groove, and a limiting block is fixedly connected with the bottom of the square rod 8, the limiting blocks are connected with the corresponding limiting holes in a sliding mode, one end, close to the rectangular tube 12, of the rectangular rod 10 is provided with a threaded groove, the threaded groove is in threaded connection with the corresponding screw rod 11, the inner walls of four sides of the rectangular tube 12 are provided with second circular holes, second bearings are fixedly sleeved in the second circular holes, the inner sides of the inner rings of the second bearings are fixedly connected with the outer sides of the corresponding screw rods 11, fixing rods are fixedly connected between the inner walls of two sides of the rectangular tube 12, the tops of the fixing rods are provided with third circular holes, third bearings are fixedly sleeved in the third circular holes, and the inner sides of the inner rings of the third bearings are fixedly connected with the outer sides of the circular shafts 17. The working efficiency is improved, the use requirement is met, and the use is facilitated.

The working principle is as follows: when the device is used, the culture dishes to be detected are respectively placed in the corresponding placing grooves 4, one side of each culture dish, far away from the knob, is in movable contact with the anti-skid rubber sheet on the corresponding clamping plate 5, then the knob is rotated in the forward direction, the knob drives the circular shaft 17 to rotate, the circular shaft 17 drives the second bevel gear 16 to rotate, the second bevel gear 16 drives the four first bevel gears 15 meshed with the second bevel gears to rotate, the first bevel gears 15 drive the corresponding screw rods 11 to rotate, under the action of the thread grooves formed in the rectangular rods 10, the screw rods 11 simultaneously drive the corresponding rectangular rods 10 to move in the direction far away from the rectangular tubes 12, the rectangular rods 10 drive one clamping plate 5, close to the rectangular tubes 12, to move in the direction close to the culture dishes through the corresponding springs 9, and when one clamping plate 5, close to the rectangular tubes 12, drives the corresponding anti-skid rubber sheet to move to be in contact with the outer sides of the culture dishes, one clamping plate 5 close to the rectangular tube 12 is limited to move continuously, the rectangular rod 10 which moves continuously slides on the corresponding square rod 8 and compresses the spring 9, and the compression and tightening force of the spring 9 is matched with the clamping force of the two clamping plates 5, so that the culture dishes are fixed in the corresponding placing grooves 4, four culture dishes can be clamped and fixed conveniently, and the working efficiency is improved;

at the moment, the detector 103 detects the culture dish positioned right below the detector, after the culture dish positioned right below the detector detects, the servo motor 2 is started, the output shaft of the servo motor 2 drives the rotating shaft 3 to rotate, the rotating shaft 3 drives the fixed disc 1 to rotate, the fixed disc 1 drives four culture dishes to rotate clockwise, when the culture dish on the left side moves to the position below the detector 103, the servo motor 2 is stopped, the culture dish positioned on the rear side rotates to the right side, in the detection process, the L-shaped handle 6 positioned on the right side at the moment can be pushed leftwards, the L-shaped handle 6 on the right side drives the corresponding clamping plate 5 to move towards the direction close to the rectangular tube 12, so that the clamping plate 5 drives the corresponding square rod 8 to slide in the square groove and compress the spring 9, the clamping plate 5 drives the corresponding anti-skid rubber to separate from the culture dish, and further the fixation of the culture dish on the right side is removed, can take off the culture dish on right side alone this moment, and place the culture dish that will detect in this standing groove 4, relax the thrust to L shape handle 6 on right side, the spring 9 that is in compression state resets gradually this moment, spring 9's elasticity drives corresponding splint 5 and removes to the direction that is close to the culture dish, reach and fix the culture dish once more, make be convenient for at the in-process that detects other culture dishes, change the culture dish after detecting alone, save the change time, and work efficiency is improved.

In the description of the present application, it should be further noted that, unless otherwise explicitly stated or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may include, for example, a fixed connection, a detachable connection, an integral connection, a mechanical connection, an electrical connection, a direct connection, a connection through an intermediate medium, and a connection between two elements. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art according to specific circumstances.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims (7)

1. A public health bacterium collection detection device comprises a bacterium collection detection device body, wherein the bacterium collection detection device body comprises a detection table (100) and a detector (103) arranged above the detection table (100), the top of the detection table (100) is fixedly connected with an L-shaped mounting plate (101), an electric telescopic rod (102) is embedded on the inner wall of the top of the L-shaped mounting plate (101), the bottom end of an output shaft of the electric telescopic rod (102) is fixedly connected with the top of the detector (103), and four corners of the bottom of the detection table (100) are fixedly connected with supporting legs respectively, the device is characterized in that a fixed disc (1) is arranged above the detection table (100), a rotating shaft (3) is rotatably arranged at the top of the detection table (100), the top end of the rotating shaft (3) is fixedly connected with the bottom of the fixed disc (1), and a servo motor (2) is fixedly arranged at the bottom of the detection table (100), the top end of an output shaft of a servo motor (2) is fixedly connected with the bottom end of a rotating shaft (3), four placing grooves (4) are annularly and equidistantly formed in the top of a fixed disc (1), one placing groove (4) positioned on the rear side in the four placing grooves (4) is positioned under a detector (103), two clamping plates (5) are arranged in the placing grooves (4), a mounting groove (7) is formed in the top of the fixed disc (1), the mounting groove (7) is positioned between the four placing grooves (4), one clamping plate (5) far away from the mounting groove (7) in the two clamping plates (5) positioned in the same placing groove (4) is fixedly installed on the inner wall of one side of the placing groove (4), one clamping plate (5) close to the mounting groove (7) is fixedly connected with a square rod (8) on the side close to the mounting groove (7), and an L-shaped handle (6) is fixedly connected to the top of the side, close to the mounting groove (7), of the clamping plate (5) close to the mounting groove (7), the top of the L-shaped handle (6) extends to the upper part of the fixed disc (1), four rectangular rods (10) are arranged in the placing groove (4), one ends, far away from each other, of the two opposite rectangular rods (10) respectively extend into the corresponding placing grooves (4), the rectangular rods (10) are sleeved on the corresponding square rods (8) in a sliding mode, a spring (9) is fixedly connected between one side, close to the mounting groove (7), of one clamping plate (5) close to the mounting groove (7) and one end, close to the clamping plate (5), of the corresponding rectangular rod (10), the spring (9) is movably sleeved on the square rods (8), a rectangular pipe (12) is fixedly connected onto the inner wall of the bottom of the mounting groove (7), four sides of the rectangular pipe (12) are respectively rotatably provided with a screw rod (11), the rectangular rods (10) are sleeved on the corresponding screw rods (11) in a threaded mode, one end, far away from the corresponding clamping plate (5), of the screw rod (11) extends into the rectangular pipe (12) and is fixedly connected with a first bevel gear (15), the two opposite first bevel gears (15) are symmetrically arranged, the tops of the four first bevel gears (15) are meshed with the same second bevel gear (16), the top of the second bevel gear (16) is fixedly connected with a circular shaft (17), the circular shaft (17) is rotatably installed in the rectangular pipe (12), the top end of the circular shaft (17) extends to the upper side of the fixed disc (1) and is fixedly connected with a knob, positioning rods (13) are fixedly connected between the four sides of the rectangular pipe (12) and the inner walls of the four sides of the installation groove (7), the bottom of the rectangular rod (10) is fixedly connected with a positioning sleeve (14), and the positioning sleeve (14) is slidably sleeved on the positioning rods (13); a plurality of balls are annularly embedded at equal intervals at the bottom of the fixed disc (1), and the balls are in rolling contact with the top of the detection table (100); a first circular hole is formed in the top of the detection table (100), a first bearing is fixedly sleeved in the first circular hole, and an inner ring of the first bearing is fixedly sleeved on the outer side of the rotating shaft (3).

2. A public health bacterium-collecting detection device according to claim 1, wherein an elastic pad is bonded and fixed on the inner wall of the bottom of the placing groove (4), and anti-slip rubber is bonded and fixed on the side where two clamping plates (5) in the same placing groove (4) are close to each other.

3. A public health bacteria-collecting detecting device according to claim 1, characterized in that the inner walls of the four sides of the mounting groove (7) are provided with rectangular through holes respectively communicated with the corresponding placing grooves (4), and the inner walls of the rectangular through holes are connected with the outer sides of the corresponding rectangular rods (10) in a sliding manner.

4. The public health bacterium collecting and detecting device according to claim 1, wherein a square groove is formed in one end of the rectangular rod (10) far away from the rectangular pipe (12), the inner wall of the square groove is in sliding connection with the outer side of the corresponding square rod (8), a limiting hole is formed in the inner wall of the bottom of the square groove, a limiting block is fixedly connected to the bottom of the square rod (8), and the limiting block is in sliding connection with the corresponding limiting hole.

5. A public health bacteria collection detection device according to claim 1, wherein one end of the rectangular rod (10) near the rectangular tube (12) is provided with a thread groove, and the thread groove is in threaded connection with the corresponding screw (11).

6. A public health bacteria collection detection device according to claim 1, wherein the inner walls of four sides of the rectangular tube (12) are provided with second circular holes, second bearings are fixedly sleeved in the second circular holes, and the inner sides of the inner rings of the second bearings are fixedly connected with the outer sides of the corresponding screw rods (11).

7. A public health bacterium-collecting detecting device as claimed in claim 1, wherein a fixing rod is fixedly connected between the inner walls of the two sides of the rectangular tube (12), a third circular hole is opened at the top of the fixing rod, a third bearing is fixedly sleeved in the third circular hole, and the inner side of the inner ring of the third bearing is fixedly connected with the outer side of the circular shaft (17).

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