CN220276821U

CN220276821U - Test tube oscillator for inspection

Info

Publication number: CN220276821U
Application number: CN202321772773.2U
Authority: CN
Inventors: 奚晶; 张法国
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-07-07
Filing date: 2023-07-07
Publication date: 2024-01-02
Anticipated expiration: 2033-07-07

Abstract

The utility model relates to the technical field of medical instruments and discloses a test tube oscillator for inspection, which comprises a base, wherein an oscillating mechanism is arranged at the top end of the base, a placing plate is arranged at the top end of the oscillating mechanism, a clamping mechanism is arranged in the placing plate, the oscillating mechanism comprises four support columns, two rotating shafts, a plurality of cams, two belt pulleys, a motor, four limiting rods, four springs, four limiting blocks, a plurality of placing grooves and limiting grooves, and the four support columns are fixedly connected to the top end of the base. According to the utility model, through the matched use of the motor, the rotating shaft, the cam, the belt pulley, the limiting rod, the spring, the limiting block, the limiting groove and other structures, the test tube can be automatically rocked, so that the labor intensity of medical staff is reduced, the rocking is easier, the solution and a sample are mixed more uniformly, and the detection is more convenient.

Description

Test tube oscillator for inspection

Technical Field

The utility model relates to the technical field of medical appliances, in particular to a test tube oscillator for inspection.

Background

Medical testing is a science of providing information for the prevention, diagnosis, treatment of human diseases and assessment of human health by performing microbiological, immunological, biochemical, genetic, hematological, biophysical, cytologic, etc. tests on materials taken from the human body; the test tube is the main instrument of medical science inspection, be the reaction vessel who holds, when carrying out the inspection, through placing the sample that the patient needs to detect inside the test tube, thereby medical personnel hand shake, and then make solution and sample intensive mixing in the test tube, the layering, thereby make the detection more convenient, however, when actual use, medical personnel continuously hand shake, thereby make medical personnel's arm comparatively sour bloated, and then make medical personnel's intensity of labour higher, and hand shake makes solution and sample fusion have inhomogeneous possibility, for this reason, the present test tube oscillator that provides a test for inspection of technical personnel solves above-mentioned problem.

Disclosure of Invention

In order to make up for the defects, the utility model provides a test tube oscillator for inspection, which aims to solve the problems that a medical staff can shake a test tube manually, so that the solution is unevenly mixed with a sample, and the arm of the medical staff is relatively sour and bloated.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the test tube oscillator comprises a base, wherein an oscillating mechanism is arranged at the top end of the base, a placing plate is arranged at the top end of the oscillating mechanism, and a clamping mechanism is arranged in the placing plate;

the vibration mechanism comprises four support columns, two rotating shafts, a plurality of cams, two belt pulleys, a motor, four limiting rods, four springs, four limiting blocks, a plurality of placing grooves and limiting grooves, wherein the four support columns are fixedly connected to the top ends of a base, the front side and the rear side of the support columns are respectively and rotatably connected with the rotating shafts, the cams are fixedly connected to the outer parts of the rotating shafts, the left ends of the belt pulleys are fixedly connected to the right ends of the rotating shafts, the output ends of the motor are fixedly connected to the right ends of the belt pulleys on the front side, the four limiting rods are fixedly connected to the top four corners of the base respectively, the springs are arranged outside the limiting rods, the limiting blocks are fixedly connected to the top ends of the limiting rods, the four limiting grooves are respectively arranged at the four corners of the inner parts of a placing plate, and the placing grooves are uniformly formed in the top ends of the placing plate.

As a further description of the above technical solution:

the clamping mechanism comprises a sliding groove, a threaded rod, threaded sleeves, a connecting rod and clamping blocks, wherein the sliding groove is arranged in a placing plate, the threaded rod is externally connected in the sliding groove in a rotating mode, the threaded sleeves are uniformly connected with the threaded rod in a threaded mode, the connecting rod is fixedly connected with the front end and the rear end of the threaded sleeve respectively, and the clamping blocks are fixedly connected with the right end of the connecting rod.

As a further description of the above technical solution:

the support column sets up the inboard at the gag lever post, the top of motor is laminated mutually with the bottom of placing the board.

As a further description of the above technical solution:

the bottom of spring and the top fixed connection of base, the top of cam and the bottom fixed connection of placing the board, the bottom of motor and the top fixed connection of base.

As a further description of the above technical solution:

the inside of stopper and the outside swing joint of gag lever post, the outside of gag lever post and the inside swing joint of spacing groove.

As a further description of the above technical solution:

the right-hand member fixedly connected with carousel of threaded rod, the outside of thread bush and the inside sliding connection of spout.

As a further description of the above technical solution:

the outside of screw thread cover and the inside sliding connection of spout, the outside of connecting rod and the inside sliding connection of spout.

The utility model has the following beneficial effects:

1. according to the utility model, through the matched use of the motor, the rotating shaft, the cam, the belt pulley, the limiting rod, the spring, the limiting block, the limiting groove and other structures, the test tube can be automatically rocked, so that the labor intensity of medical staff is reduced, the rocking is easier, the solution and a sample are mixed more uniformly, and the detection is more convenient.

2. According to the utility model, through the matched use of the threaded rod, the threaded sleeve, the connecting rod, the clamping block, the sliding groove and other structures, the test tube can be conveniently clamped, so that the test tube cannot be separated from the inside of the placing groove, and the possibility of damage of the test tube is greatly reduced.

Drawings

FIG. 1 is a perspective view of a test tube oscillator for inspection according to the present utility model;

FIG. 2 is a right side view of a test tube oscillator for inspection according to the present utility model;

fig. 3 is a schematic structural view of a threaded rod of a test tube oscillator for inspection according to the present utility model.

Legend description:

1. a base; 2. a support column; 3. a rotating shaft; 4. a cam; 5. a belt pulley; 6. a motor; 7. a limit rod; 8. a spring; 9. a limiting block; 10. placing a plate; 11. a placement groove; 12. a chute; 13. a threaded rod; 14. a thread sleeve; 15. a connecting rod; 16. clamping blocks; 17. a limit groove; 18. a turntable.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, one embodiment provided by the present utility model is: the utility model provides a test tube oscillator for inspection, includes base 1, and the top of base 1 is provided with vibration mechanism, and vibration mechanism's top is provided with places board 10, and place board 10's inside is provided with fixture;

the vibration mechanism comprises four support columns 2, two rotating shafts 3, a plurality of cams 4, two belt pulleys 5, a motor 6, four limiting rods 7, four springs 8, four limiting blocks 9, a plurality of placing grooves 11 and limiting grooves 17, wherein the four support columns 2 are fixedly connected to the top end of the base 1, the four support columns 2 are distributed on the top end of the base 1 in a rectangular shape, the rotating shafts 3 are rotatably connected to the inner parts of the support columns 2 on the front side and the rear side, the support columns 2 play a limiting role on the inner rotating shafts 3, so that the rotating shafts 3 can stably rotate, the cams 4 are fixedly connected to the outer parts of the rotating shafts 3, the cams 4 are driven to rotate through rotating the rotating shafts 3, further the placing plates 10 can be vibrated, so that test tubes can be automatically vibrated, the labor intensity of medical staff is reduced, the vibration is easy, the solution and the sample are mixed uniformly, the detection is convenient, the left end of the belt pulley 5 is fixedly connected to the right end of the rotating shaft 3, the rotating shaft 3 can be driven to rotate by rotating the belt pulley 5, the output end of the motor 6 is fixedly connected to the right end of the front belt pulley 5, the belt pulley 5 can be driven to rotate by starting the motor 6 to rotate, the two belt pulleys 5 are connected through the belt, the two belt pulleys 5 can be driven to rotate simultaneously, the four limiting rods 7 are respectively and fixedly connected to the four corners of the top end of the base 1, the base 1 plays a supporting role on the limiting rods 7 at the top end, the position of the limiting rods 7 can be fixed, the springs 8 are arranged outside the limiting rods 7, the limiting rods 7 play a limiting role on the springs 8 at the outside, and therefore the springs 8 can not deviate when being extruded or reset, stopper 9 fixed connection is on the top of gag lever post 7, through downwardly moving stopper 9 to can extrude gag lever post 7 and produce elastic deformation, four spacing grooves 17 set up respectively in the inside four corners department of placing board 10, and a plurality of standing grooves 11 evenly set up on the top of placing board 10, and the inside at standing groove 11 can be placed to the test tube.

The clamping mechanism comprises a chute 12, a threaded rod 13, thread sleeves 14, a connecting rod 15 and clamping blocks 16, wherein the chute 12 is arranged in a placing plate 10, the outside of the threaded rod 13 is rotationally connected in the chute 12, the chute 12 plays a limiting role on the threaded rod 13 in the chute, so that the threaded rod 13 can stably rotate, a plurality of thread sleeves 14 are all in threaded connection with the outside of the threaded rod 13, the thread sleeves 14 can be driven to move by rotating the threaded rod 13, the connecting rods 15 on the front side and the rear side are respectively fixedly connected at the front end and the rear end of the thread sleeves 14, the connecting rod 15 can be driven to move by moving the thread sleeves 14, the clamping blocks 16 are fixedly connected at the right end of the connecting rod 15, the clamping blocks 16 can be driven to move rightwards by moving the connecting rod 15 rightwards, the supporting columns 2 are arranged on the inner sides of the limiting rods 7, so that the limiting rods 7 and the supporting columns 2 can not be blocked mutually, the top of the cam 4 is attached to the bottom of the placing plate 10, the cam 4 is rotated, so that the placing plate 10 can be oscillated, the bottom of the spring 8 is fixedly connected with the top of the base 1, so that the limiting block 9 can be extruded to elastically deform the base 1, the top of the limiting block 9 is fixedly connected with the bottom of the placing plate 10, the limiting block 9 can be moved downwards by moving the placing plate 10, the bottom of the motor 6 is fixedly connected with the top of the base 1, the base 1 supports and fixes the motor 6 at the top, so that the motor 6 cannot shake, the inside of the limiting block 9 is movably connected with the outside of the limiting rod 7, the limiting rod 7 plays a limiting role on the outside limiting block 9, so that the position of the limiting block 9 is limited, the outside of the limiting rod 7 is movably connected with the inside of the limiting groove 17, the spacing groove 17 is used to the cooperation of inside gag lever post 7 to make place the board 10 and can not follow the outside of gag lever post 7 and break away from, the right-hand member fixedly connected with carousel 18 of threaded rod 13, through rotating carousel 18, thereby drive threaded rod 13 and rotate, the outside of thread bush 14 and the inside sliding connection of spout 12, the thread bush 14 plays spacing effect to inside spout 12, thereby make spout 12 can steadily slide, the outside of thread bush 14 and the inside sliding connection of spout 12, spout 12 plays spacing effect to inside thread bush 14, thereby make thread bush 14 can steadily slide, the outside of connecting rod 15 and the inside sliding connection of spout 12, spout 12 plays spacing effect to inside connecting rod 15, thereby make connecting rod 15 can not take place the skew when removing.

Working principle: when needs vibrate the test tube, through putting into the inside of standing groove 11 with the test tube, and then through rotating carousel 18, thereby drive threaded rod 13 and rotate, and then drive a plurality of thread bush 14 and remove right simultaneously, thereby drive corresponding connecting rod 15 and remove right, and then drive clamp splice 16 and remove right, thereby carry out the centre gripping to the test tube, and then make the test tube can not break away from the inside of standing groove 11, and then greatly reduced the impaired possibility of test tube, and then through starter motor 6 operation, thereby drive belt pulley 5 and rotate, and then drive pivot 3 and rotate, thereby vibrate placing plate 10, and pulling or extrusion spring 8 produce elastic deformation, thereby can rock the test tube voluntarily, and then reduced medical personnel's intensity of labour, make rocking comparatively light, still make solution and sample mixed comparatively even, make it comparatively convenient to detect.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. Test tube oscillator for inspection, including base (1), its characterized in that: the top end of the base (1) is provided with an oscillating mechanism, the top end of the oscillating mechanism is provided with a placing plate (10), and a clamping mechanism is arranged in the placing plate (10);

the vibration mechanism comprises four support columns (2), two rotating shafts (3), a plurality of cams (4), two belt pulleys (5), a motor (6), four limiting rods (7), four springs (8), four limiting blocks (9), a plurality of placing grooves (11) and limiting grooves (17), wherein the four support columns (2) are fixedly connected to the top ends of the base (1), the front side and the rear side of the support columns (2) are fixedly connected with the rotating shafts (3) in a rotating manner, the cams (4) are fixedly connected to the outer portions of the rotating shafts (3), the left ends of the belt pulleys (5) are fixedly connected to the right ends of the rotating shafts (3), the output ends of the motor (6) are fixedly connected to the right ends of the front side belt pulleys (5), the four limiting rods (7) are fixedly connected to the top corners of the base (1), the springs (8) are arranged on the outer portions of the limiting rods (7), the limiting blocks (9) are fixedly connected to the top ends of the limiting grooves (7), and the four limiting grooves (17) are respectively arranged on the top ends of the four limiting plates (10) and are uniformly placed on the four corners of the placing plates (10).

2. A test tube oscillator for inspection according to claim 1, characterized in that: the clamping mechanism comprises a sliding groove (12), a threaded rod (13), threaded sleeves (14), connecting rods (15) and clamping blocks (16), wherein the sliding groove (12) is arranged inside a placing plate (10), the threaded rod (13) is rotationally connected inside the sliding groove (12), the threaded sleeves (14) are in threaded connection with the threaded rod (13) at the outer part, the connecting rods (15) are respectively fixedly connected with the front end and the rear end of the threaded sleeves (14), and the threaded rod (13) is fixedly connected with the right end of the connecting rods (15).

3. A test tube oscillator for inspection according to claim 1, characterized in that: the support column (2) is arranged on the inner side of the limiting rod (7), and the top end of the cam (4) is attached to the bottom end of the placing plate (10).

4. A test tube oscillator for inspection according to claim 1, characterized in that: the bottom of spring (8) and the top fixed connection of base (1), the top of stopper (9) and the bottom fixed connection of placing board (10), the top of motor (6) and the top fixed connection of base (1).

5. A test tube oscillator for inspection according to claim 1, characterized in that: the inside of stopper (9) and the outside swing joint of gag lever post (7), the outside of gag lever post (7) and the inside swing joint of spacing groove (17).

6. A test tube oscillator for inspection according to claim 2, characterized in that: the right end of the clamping block (16) is fixedly connected with a rotary table (18), and the outer part of the threaded sleeve (14) is in sliding connection with the inner part of the sliding groove (12).

7. A test tube oscillator for inspection according to claim 2, characterized in that: the outside of the thread bush (14) is in sliding connection with the inside of the chute (12), and the outside of the connecting rod (15) is in sliding connection with the inside of the chute (12).