Novel biological medicine detection device

Abstract

The utility model discloses a novel biological medicine detection device, which relates to the technical field of biological medicine detection equipment, and comprises an equipment main body, a bearing mechanism for moving and placing the equipment main body is arranged in the lower end of the equipment main body, and the bearing mechanism further comprises an adsorption assembly for enhancing the fixing strength of the equipment. The cantilever is driven to rotate through the two transverse shafts to drive the second connecting block and the suction cup to continuously approach the table top, the suction cup is firstly continuously extruded, then the second connecting block drives the mounting sleeve and the T-shaped sliding block to continuously move downwards on the inner wall of the connecting pipe, and after the T-shaped sliding block moves to the bottom of the connecting pipe, the suction cup is driven to rotate. Each set of limiting grooves is in sealed sliding connection with the first sliding rail and the second sliding rail, at the moment, the suction cups are squeezed to the limit, air in the suction cups is squeezed to be exhausted, negative pressure generated by the multiple sets of suction cups is used for enhancing the connection strength of the equipment body and the working table, and when the equipment body needs to be moved, only the operation needs to be conducted conversely.

Description

TECHNICAL FIELD

[0001] The utility model relates to biological medicine detection equipment technical field, concretely is a novel biological medicine detection device. BACKGROUND

[0002] Biological medicine refers to the product for preventing, treating and diagnosing that is extracted from organism, tissue, cell or body fluid by using the achievement of microbiology, biology, medicine and biochemistry etc. and is manufactured through biotechnology, in order to ensure its safety and effectiveness, the detection of biological medicine usually includes sample collection, pretreatment, microbial culture, drug sensitivity analysis and result interpretation etc. steps, wherein, drug sensitivity analysis is the key link, is used to assess the sensitivity of microorganism to specific antibiotic or drug, provides scientific basis for clinical treatment, along with technological progress, the traditional drug sensitivity analysis method is gradually replaced by automatic equipment, at present, automatic drug sensitivity analyzer has been widely applied to the market, can efficiently, accurately complete drug sensitivity test, significantly improves the detection efficiency and result reliability;

[0003] The operation of automatic drug sensitivity analyzer mainly includes the following steps: first, the sample is pretreated (such as dilution, filtration or centrifugation) to remove impurities and obtain pure microbial sample, then the sample is inoculated into specific culture medium, and is cultured under suitable conditions to promote microbial growth, then the cultured microorganism is contacted with different concentrations of antibiotic or drug, the instrument automatically monitors the growth of microorganism and records data, finally, the data is analyzed by built-in software to generate drug sensitivity report, and the sensitivity grade of microorganism to drug (such as sensitive, moderately sensitive or drug resistant) is determined, the whole process is highly automated, reduces human error, and improves the accuracy and repeatability of detection.

[0004] The device introduced in the above background still has the following disadvantages: first, the existing automatic drug sensitivity analysis equipment usually needs to be placed on the smooth and neat desktop in the biological laboratory in the small and medium-sized laboratory environment, so as to ensure its normal operation and the reliability of detection results, however, in the crowded laboratory environment, the experimental table space is limited, the equipment is often placed adjacent to other instruments, reagent bottles or experimental apparatus, is easily affected by the collision of personnel walking or other operations, the collision may cause the equipment position to deviate, and even may fall from the desktop to the ground, causing equipment damage or detection interruption, seriously affecting the experimental progress and data reliability, in addition, the lack of stability of the equipment may also affect the calibration of the internal precision components, further reducing the accuracy of the detection results. UTILITY MODEL CONTENTS

[0005] Therefore, the utility model aims at providing a novel biological medicine detection device to solve the technical problems mentioned in the above background.

[0006] To achieve the above object, the utility model provides the following technical scheme: A novel biological medicine detection device, including equipment main part, the lower end inside of equipment main part is installed with the support mechanism for moving and placing equipment main part, wherein the support mechanism still includes the adsorption subassembly for enhancing equipment fixed strength,

[0007] The adsorption subassembly further includes a second connecting block, a mounting sleeve is threadedly connected to the lower surface of the second connecting block, a connecting pipe is slidably connected to the inner wall of the mounting sleeve, a T-shaped slider is fixedly connected to the inner wall of the connecting pipe, three groups of first sliding rails are equiangularly arranged on the inner wall of the connecting pipe, three groups of second sliding rails are equiangularly arranged on the inner wall of the connecting pipe, a plurality of limiting grooves are equiangularly arranged on the bottom end outer wall of the T-shaped slider, and each group of limiting grooves is slidably connected to the first sliding rail and the second sliding rail, a suction disc is fixed to the lower surface of the connecting pipe, and a plurality of air holes are formed in the opening of the upper surface of the connecting pipe and correspond to the positions of each group of second sliding rails.

[0008] By adopting the above technical scheme, the cantilever is then rotated to drive the second connecting block and the suction disc to continuously approach the table top, the suction disc is first continuously extruded, then the second connecting block drives the mounting sleeve and the T-shaped slider to continuously move downward in the inner wall of the connecting pipe, and when the T-shaped slider moves to the bottom of the connecting pipe, each group of limiting grooves is sealingly and slidably connected to the first sliding rail and the second sliding rail, at this time, the suction disc has been extruded to the limit, the air in the suction disc is exhausted by extrusion, and the negative pressure generated by the plurality of suction discs is used to enhance the connection strength between the equipment main body and the table top.

[0009] Further, a threaded groove is formed in the lower surface of the second connecting block and matches the outer wall of the mounting sleeve, a through hole is formed in the inner wall of the threaded groove and penetrates through the outer wall of the second connecting block, and an air hole is formed in the top end of the outer wall of the mounting sleeve and communicates with the through hole.

[0010] By adopting the above technical scheme, the through hole and the air hole are connected to form a passage that communicates the inner wall of the suction disc with the inner wall of the connecting pipe and the limiting grooves, thereby automatically releasing the negative pressure of the inner wall of the suction disc and facilitating the high-strength connection between the equipment main body and the table top.

[0011] Further, the horizontal height of each group of second sliding rails is half of the horizontal height of the first sliding rail, each group of first sliding rails and second sliding rails are arranged at intervals, the included angle between the first sliding rail and the second sliding rail is sixty degrees, and a torsion block is fixedly sleeved to the bottom end of the outer wall of the mounting sleeve.

[0012] By adopting the above technical scheme, the T-shaped slider is separated from and contacted with the second sliding rail by moving up and down, the space in the connecting pipe is divided, the negative pressure is automatically released when the suction disc moves up, and the hexagonal torsion block can be easily twisted by using a wrench or other tools to disassemble and assemble the mounting sleeve.

[0013] Further, the supporting mechanism further comprises two groups of vertical shafts symmetrically connected to the inside of the bottom end of the equipment main body, one end of the two groups of vertical shafts is drivingly connected through a transmission component, two groups of horizontal shafts are symmetrically connected to the inner wall of the equipment main body and below both ends of the vertical shafts, and two groups of cantilevers are symmetrically fixed to the two sides of the outer wall of the horizontal shafts.

[0014] By adopting the above technical scheme, the two groups of vertical shafts are drivingly connected through the chain and the two groups of chain wheels, and then the two groups of horizontal shafts are synchronously driven in the same direction and in the opposite direction by cooperating the worm gear with the worm, so that the adsorption assembly and the universal wheel are alternated.

[0015] Further, the two sides of the outer wall of the vertical shaft are fixed with the worm gears, the thread directions of the two groups of worm gears are opposite, the two sides of the outer wall of the horizontal shaft are symmetrically fixed with the worm gears meshing with the worm gears, one group of the outer walls of the cantilevers is rotatably connected with the first connecting blocks, and the outer walls of the other group of the first connecting blocks are rotatably connected with the second connecting blocks, and the lower surfaces of the first connecting blocks are fixedly installed with the universal wheels.

[0016] By adopting the above technical scheme, the bidirectional rotation of the horizontal shaft can alternately drive the adsorption assembly and the universal wheel to contact the workbench surface, which is convenient and fast.

[0017] Further, one end of one group of the vertical shafts penetrates the outer wall of the equipment main body and is fixed with a rotating block, the rotating block is rotatably connected with the equipment main body, a groove matched with the rotating block is formed in the outer wall of the equipment main body, and an internal hexagonal socket is formed at the center position of the rotating block.

[0018] By adopting the above technical scheme, the internal hexagonal socket is formed at the center position of the rotating block, so that the wrench can be inserted and twisted, and then the whole supporting assembly is driven.

[0019] In summary, the utility model mainly has the following beneficial effects:

[0020] The utility model drives the cantilever to rotate by the two groups of horizontal shafts, drives the second connecting block and the suction cup to continuously approach the table surface, the suction cup is first continuously extruded, then the second connecting block drives the mounting sleeve and the T-shaped sliding block to continuously move downward in the inner wall of the connecting pipe, when the T-shaped sliding block moves to the bottom of the connecting pipe, each group of limiting grooves is sealingly and slidably connected with the first sliding rail and the second sliding rail, at this time, the suction cup has been extruded to the limit, the air in the suction cup is exhausted by extrusion, the negative pressure generated by the plurality of suction cups is used to enhance the connection strength between the equipment main body and the workbench surface, and when the equipment main body needs to be moved, the above operation is reversed. BRIEF DESCRIPTION OF DRAWINGS

[0021] Figure 1 It is a front view of the utility model;

[0022] Figure 2 It is a detailed view of the bottom structure of the utility model;

[0023] Figure 3 The supporting mechanism detail view of the utility model;

[0024] Figure 4 The supporting mechanism part structure and adsorption assembly split detail view of the utility model;

[0025] Figure 5 The supporting assembly side view of the utility model;

[0026] Figure 6 The adsorption assembly exploded view of the utility model;

[0027] Figure 7 The adsorption assembly cutaway view of the utility model.

[0028] In the figure: 1, equipment main body;2, vertical shaft;201, rotating block;21, horizontal shaft;22, worm;23, worm wheel;24, cantilever;25, first connecting block;3, second connecting block;31, mounting sleeve;311, torsion block;32, T-shaped sliding block;33, limiting groove;34, connecting pipe;35, first sliding rail;351, second sliding rail;36, air hole;37, suction disc. DETAILED DESCRIPTION

[0029] The technical solutions in the embodiments of the utility model will be described clearly and completely below with reference to the drawings in the embodiments of the utility model. The embodiments described below with reference to the drawings are exemplary and are used only for explaining the utility model and cannot be understood as limiting the utility model.

[0030] The embodiments will be described below according to the overall structure of the utility model.

[0031] A novel biological medicine detection device, as shown in Figure 1 - Figure 7 The lower end of the equipment main body 1 is internally provided with a supporting mechanism for moving and placing the equipment main body 1, wherein the supporting mechanism further comprises an adsorption assembly for enhancing the fixing strength of the equipment.

[0032] The adsorption assembly further comprises a second connecting block 3, a mounting sleeve 31 is threadedly connected to the lower surface of the second connecting block 3, a connecting pipe 34 is slidably connected to the inner wall of the mounting sleeve 31, a T-shaped sliding block 32 is fixedly connected to the inner wall of the connecting pipe 34, three groups of first sliding rails 35 are fixedly arranged at equal angles on the inner wall of the connecting pipe 34, three groups of second sliding rails 351 are fixedly arranged at equal angles on the inner wall of the connecting pipe 34, a plurality of limiting grooves 33 are formed at equal angles on the outer wall of the bottom end of the T-shaped sliding block 32, each group of limiting grooves 33 is slidably connected with the first sliding rail 35 and the second sliding rail 351, a suction disc 37 is fixedly connected to the lower surface of the connecting pipe 34, and a ventilation hole 36 is formed in the opening of the upper surface of the connecting pipe 34 and at the corresponding position of each group of second sliding rails 351.

[0033] The utility model discloses a second connecting block 3 and suction disc 37 are driven to the table surface continuously close to through the rotation of cantilever 24, and the suction disc 37 is first continuously extruded, then the mounting sleeve 31 and T-shaped sliding block 32 are driven to continuously move down in the inner wall of connecting pipe 34, after T-shaped sliding block 32 moves to the bottom of connecting pipe 34, each group of limiting grooves 33 is sealedly slidably connected with the first sliding rail 35 and the second sliding rail 351, at this moment, the suction disc 37 has been extruded to the limit, and the air in the suction disc 37 is extruded and exhausted, and the connection strength between the equipment main body 1 and the workbench surface is enhanced by using the negative pressure generated by the plurality of suction discs 37.

[0034] Please refer to Figure 6 - Figure 7 The lower surface of the second connecting block 3 is provided with a threaded groove matched with the outer wall of the mounting sleeve 31, the inner wall of the threaded groove is provided with a through hole penetrating through the outer wall of the second connecting block 3, and the outer wall of the mounting sleeve 31 is provided with a ventilation hole communicated with the through hole, and the utility model discloses that the ventilation hole is connected with the through hole to communicate the inner wall of the suction disc 37 with the inner wall of the connecting pipe 34 and the limiting groove 33 to form a passage, thereby automatically releasing the negative pressure of the inner wall of the suction disc 37, and facilitating the high-strength connection between the equipment main body 1 and the workbench surface.

[0035] Please refer to Figure 6 - Figure 7 The horizontal height of each group of second sliding rails 351 is half of the horizontal height of the first sliding rail 35, each group of first sliding rails 35 and second sliding rails 351 are arranged at intervals, and the included angle between the first sliding rail 35 and the second sliding rail 351 is sixty degrees, and the outer wall of the bottom end of the mounting sleeve 31 is fixedly sleeved with a torsion block 311, and the utility model discloses that the above structure is arranged, the T-shaped sliding block 32 is separated and contacted by moving up and down, the space in the connecting pipe 34 is divided, the negative pressure can be automatically released when the suction disc 37 moves up, and the hexagonal torsion block 311 can be conveniently twisted by using a wrench or the like to disassemble and assemble the mounting sleeve 31.

[0036] Please refer to Figure 2 -Figure 5 The supporting mechanism further comprises two groups of vertical shafts 2 symmetrically connected to the inside of the bottom end of the device main body 1, one end of the two groups of vertical shafts 2 is drivingly connected through transmission components, and two groups of horizontal shafts 21 are symmetrically and rotatably connected to the inner wall of the device main body 1 and below both ends of the vertical shafts 2, two groups of cantilevers 24 are symmetrically fixed to the outer wall of both sides of the horizontal shafts 21, and the device is characterized in that the above structure is set, the two groups of vertical shafts 2 are drivingly connected through chains and two groups of chain wheels, and the two groups of horizontal shafts 21 are synchronously and drivingly rotated in the same direction and in the opposite direction by cooperating with the worm gears 23 and the worms 22, so that the adsorption assembly and the universal wheels are alternately realized.

[0037] Please refer to Figure 2 - Figure 5 The outer wall of each of the two groups of vertical shafts 2 is fixedly provided with a worm 22, the thread directions of the two groups of worms 22 are opposite, the outer wall of each of the two groups of horizontal shafts 21 is symmetrically fixedly provided with a worm gear 23 meshing with the worm 22, one outer wall of one of the two groups of cantilevers 24 is rotatably connected with a first connecting block 25, and the other outer wall of the first connecting block 25 is rotatably connected with a second connecting block 3, and the lower surface of the first connecting block 25 is fixedly provided with a universal wheel, the above structure is set, the two-way rotation of the horizontal shafts 21 can alternately drive the adsorption assembly and the universal wheels to contact the workbench surface, and the operation is convenient and fast.

[0038] Please refer to Figure 2 - Figure 5 One end of one of the two groups of vertical shafts 2 penetrates the outer wall of the device main body 1 and is fixedly provided with a rotating block 201, the rotating block 201 is rotatably connected with the device main body 1, a groove matched with the rotating block 201 is formed in the outer wall of the device main body 1, and an inner hexagonal socket is formed at the center position of the rotating block 201, the above structure is set, the inner hexagonal socket is formed at the center position of the rotating block 201, a wrench can be conveniently inserted and twisted, and the whole supporting assembly is driven.

[0039] In summary, the utility model mainly has the following beneficial effects:

[0040] When the device main body 1 is moved to a predetermined position on the workbench surface, the universal wheels contact the surface, one group of vertical shafts 2 is first rotated by using a tool, the other group of vertical shafts 2 is synchronously rotated by the chain and the sprocket, the two groups of vertical shafts 2 drive the worms 22 to rotate, the worms 22 mesh with the worm gears 23, and the two groups of horizontal shafts 21, the cantilevers 24, the universal wheels and the adsorption assembly are driven to rotate in opposite directions;

[0041] Then the cantilever 24 rotates to drive the second connecting block 3 and the suction cup 37 to continuously approach the table top, the suction cup 37 is continuously extruded first, then the second connecting block 3 drives the mounting sleeve 31 and the T-shaped slider 32 to continuously move downward in the inner wall of the connecting pipe 34, after the T-shaped slider 32 moves to the bottom of the connecting pipe 34, each set of limiting grooves 33 is in sealed sliding connection with the first sliding rail 35 and the second sliding rail 351, at this time, the suction cup 37 has been extruded to the limit, the air in the suction cup 37 is extruded and exhausted, and the negative pressure generated by the plurality of suction cups 37 is used to enhance the connection strength between the equipment main body 1 and the table top;

[0042] When it is needed to move the equipment main body 1, the above operation is reversed, wherein the second connecting block 3 drives the mounting sleeve 31 and the T-shaped slider 32 to move upward, at this time, the three sets of limiting grooves 33 are separated from the second sliding rail 351, the inner wall of the suction cup 37 is communicated with the inner wall of the connecting pipe 34 and the limiting groove 33 to form a passage, thereby releasing the negative pressure in the suction cup 37, and finally the universal wheel is turned over to contact the table top to support up the equipment main body 1.

[0043] Although the embodiments of the utility model have been shown and described, the specific embodiments are only an explanation of the utility model, and are not a limitation of the utility model, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner, and the person skilled in the art can make non-creative contribution modification, replacement and change of the embodiments according to the needs after reading the specification without departing from the principles and purposes of the utility model, but as long as in the claim range of the utility model, it is protected by the patent law.

Claims

1. A novel biological drug detection device, comprising a main body (1), characterized in that: The lower end of the device body (1) is equipped with a support mechanism for moving and placing the device body (1), wherein the support mechanism also includes an adsorption component for enhancing the fixing strength of the device. The adsorption assembly includes a second connecting block (3), the lower surface of which is threaded with an installation sleeve (31). The inner wall of the installation sleeve (31) is slidably connected with a connecting tube (34). The center of the inner wall of the installation sleeve (31) is fixed with a T-shaped slider (32) that is slidably connected to the inner wall of the connecting tube (34). The inner wall of the connecting tube (34) is fixed with three sets of first slide rails (35) at equal angles. The inner wall of the connecting tube (34) is fixed with three sets of second slide rails (351) at equal angles. The bottom outer wall of the T-shaped slider (32) is provided with multiple sets of limiting grooves (33) at equal angles. Each set of limiting grooves (33) is slidably connected with the first slide rail (35) and the second slide rail (351). The lower surface of the connecting tube (34) is fixed with a suction cup (37). The opening on the upper surface of the connecting tube (34) is provided with a vent hole (36) at the corresponding position of each set of second slide rails (351).

2. The novel biological drug detection device according to claim 1, characterized in that: The lower surface of the second connecting block (3) is provided with a threaded groove that matches the outer wall of the mounting sleeve (31), and the inner wall of the threaded groove is provided with a through hole that extends through to the outer wall of the second connecting block (3). The top of the outer wall of the mounting sleeve (31) is provided with a vent hole that communicates with the through hole.

3. The novel biological drug detection device according to claim 1, characterized in that: The horizontal height of each group of second slide rails (351) is half the horizontal height of the first slide rail (35). Each group of first slide rails (35) and second slide rails (351) are spaced apart, and the included angle between the first slide rails (35) and the second slide rails (351) is sixty degrees. The bottom of the outer wall of the mounting sleeve (31) is fixedly fitted with a torsion block (311).

4. The novel biological drug detection device according to claim 1, characterized in that: The support mechanism also includes two sets of vertical shafts (2) symmetrically rotatably connected to the bottom of the equipment body (1), and one end of the two sets of vertical shafts (2) is connected by a transmission component. Two sets of horizontal shafts (21) are symmetrically rotatably connected to the inner wall of the equipment body (1) and below the two ends of the vertical shafts (2). Two sets of cantilever arms (24) are symmetrically fixed on the outer walls of the two sides of the horizontal shafts (21).

5. The novel biological drug detection device according to claim 4, characterized in that: The two outer walls of the vertical shaft (2) are fixed with worm gears (22), and the threads of the two sets of worm gears (22) are opposite. The two outer walls of the horizontal shaft (21) are symmetrically fixed with worm wheels (23) that mesh with the worm gears (22). The outer wall of one set of cantilever (24) is rotatably connected to the first connecting block (25), and the outer wall of the other set of first connecting blocks (25) is rotatably connected to the second connecting block (3). The lower surface of the first connecting block (25) is fixedly equipped with a universal wheel.

6. The novel biological drug detection device according to claim 5, characterized in that: One end of one of the vertical shafts (2) passes through the outer wall of the device body (1) and is fixed with a rotating block (201). The rotating block (201) is rotatably connected to the device body (1). The outer wall of the device body (1) is provided with a groove that matches the rotating block (201). The center of the rotating block (201) is provided with an internal hexagonal socket.

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