CN214716177U

CN214716177U - Clinical laboratory's test tube oscillator

Info

Publication number: CN214716177U
Application number: CN202120803684.4U
Authority: CN
Inventors: 严鸣光; 殷卫兵; 郭建军; 方晓; 张慧
Original assignee: First Peoples Hospital of Shangqiu
Current assignee: First Peoples Hospital of Shangqiu
Priority date: 2021-04-19
Filing date: 2021-04-19
Publication date: 2021-11-16
Anticipated expiration: 2031-04-19

Abstract

The utility model provides a clinical laboratory's test tube oscillator, includes that hollow places the case, it is connected with the driving shaft to place the case left side rotation, driving shaft upside fixedly connected with incomplete gear, incomplete gear engagement is connected with first gear, first gear upside is provided with transmission structure, transmission structure upside is provided with the cylindrical cam. The utility model effectively solves the problems that most of the existing oscillation operations are manual and test tubes are directly shaken, the oscillation effect is poor, and time and labor are wasted; the sample solution of current test tube oscillator in to the test tube through rotatory mode carries out the mixing, makes solution mixture inhomogeneous easily, and the test tube is difficult for taking around shaking, and lacks storage device, and inconvenient medical staff places the problem of shaking front and back test tube.

Description

Clinical laboratory's test tube oscillator

Technical Field

The utility model belongs to the technical field of medical instrument and specifically relates to a clinical laboratory's test tube oscillator is related to.

Background

Clinical laboratory is the bridge between clinical medicine and basic medicine, including clinical chemistry, clinical microbiology, clinical immunology, hematology, humoral, and transfusions; in medical practice, oscillation operation is performed in many cases, such as oscillation of a sample by an inspector, oscillation of a solid medicine and a liquid medicine after mixing by a caregiver, and the like;

most of the existing oscillation operations are that a test tube is manually held by a hand to directly shake, and the mode is not only troublesome, but also has poor oscillation effect, wastes time and labor; in the existing test tube oscillator, in the oscillation process, the oscillator uniformly mixes the sample solution in the test tube in a rotating mode, so that the solution is easily and uniformly mixed, the test tube is not easy to take before and after oscillation, and a storage device is lacked, so that medical staff are inconvenient to place the treated test tube; therefore, a test tube oscillator for clinical laboratory is urgently needed.

SUMMERY OF THE UTILITY MODEL

The utility model provides a test tube oscillator for clinical laboratory, aiming at the defects of the prior art, which effectively solves the problems that most of the existing oscillation operations are manual and the test tube is directly shaken, the oscillation effect is not good, and the test tube oscillator wastes time and labor; the sample solution of current test tube oscillator in to the test tube through rotatory mode carries out the mixing, makes solution mixture inhomogeneous easily, and the test tube is difficult for taking around shaking, and lacks storage device, and inconvenient medical staff places the problem of shaking front and back test tube.

In order to solve the above problems, the utility model adopts the following technical proposal:

the utility model provides a clinical laboratory's test tube oscillator, includes that hollow places the case, it is connected with the driving shaft to place the case left side rotation, driving shaft upside fixedly connected with incomplete gear, incomplete gear engagement is connected with first gear, first gear upside is provided with the transmission structure, transmission structure upside is provided with the cylindrical cam, cylindrical cam middle part meshing is connected with a plurality of L shape poles, L shape pole upside all is provided with clamping structure, it is provided with the storage structure to place the case right side.

Preferably, the clamping structure include with the equal fixed connection's of L shape pole upside hollow bracing piece, the bracing piece is opened has a plurality of the same, the even open slot that distributes, bracing piece outside sliding connection has annular lagging, the outer circumference sliding connection of lagging has a plurality of short columns, the short column medial cap is equipped with stretches the spring, stretch draw spring inner with lagging fixed connection, stretch and draw spring outer end and the hollow sleeve of fixedly connected with, the sleeve outside with lagging fixed connection, the inboard equal fixedly connected with roof of short column, the short column medial position in the open slot, lagging outside threaded connection has the screw rod, the screw rod inboard is rotated and is connected with the locking plate.

Preferably, the storage structure comprises a placing plate fixedly connected with the placing box, first sliding grooves are formed in the left side and the right side of the placing plate, a first storage box is arranged on the lower side of the placing plate, first sliding blocks are fixedly connected to the front side and the rear side of the first storage box respectively, the first sliding blocks are connected with the first sliding grooves in a sliding mode, second sliding grooves are formed in the lower side of the first storage box, a second storage box is arranged on the lower side of the first storage box, a second sliding block is fixedly connected to the upper portion of the rear side of the second storage box and is connected with the second sliding grooves in a sliding mode, and the lower side of the second storage box is connected with the placing box in a sliding mode.

Preferably, the transmission structure include with first gear fixed connection's first transmission shaft, first transmission shaft with place the case and rotate the connection, first transmission shaft upside fixedly connected with gear wheel, gear wheel meshing is connected with the pinion, pinion fixedly connected with second transmission shaft, the second transmission shaft with place the case and rotate the connection, the second transmission shaft with cylindrical cam fixed connection.

Preferably, the lower side of the placing box is fixedly connected with a plurality of universal wheels which are the same in size and are uniformly distributed.

The utility model discloses novel structure, think about ingenious, easy operation is convenient, compares with prior art and has following advantage:

1. the cylindrical cam drives a plurality of the L-shaped rods to do alternate up-and-down reciprocating motion, and the test tubes are placed in the clamping structures, so that the clamping structures do alternate up-and-down motion in intermittent time, the test tubes are more uniform in shaking, the phenomenon of precipitation of test tube liquid samples is prevented, and the workload of medical staff is reduced.

2. Draw outward at first the short column, place the test tube of different diameters the bracing piece is inboard under the effort of stretching the spring, place the test tube in roof position department, loosen the short column, fix a plurality of test tubes, when taking out the test tube after shaking up, draw outward the short column carries out taking out of test tube.

3. When the second storage box moves a certain distance to the left, the first storage box is driven to move to the left, and the first sliding block on the upper side of the first storage box moves to the left along the first sliding groove, so that the process that the second storage box is opened and the first storage box is opened is realized.

Drawings

Fig. 1 is the utility model discloses a structural diagram is surveyed to clinical laboratory's test tube oscillator's axle.

Fig. 2 is a top view of the test tube oscillator of the clinical laboratory of the present invention.

Fig. 3 is a partial sectional view of a placing box of a test tube oscillator in clinical laboratory.

Fig. 4 is the structural schematic diagram of the cylindrical cam of the test tube oscillator in the clinical laboratory of the present invention.

Fig. 5 is a schematic diagram of a sleeve plate structure of a test tube oscillator in the clinical laboratory of the present invention.

Fig. 6 is a schematic structural view of a first storage box of a test tube oscillator in clinical laboratory.

Fig. 7 is a schematic structural view of a third slide bar of a test tube oscillator in clinical laboratory according to the present invention.

Detailed Description

The following are specific embodiments of the present invention, and the technical solutions of the present invention will be further described with reference to the accompanying drawings, but the present invention is not limited to these embodiments.

As shown in fig. 1-7, the utility model provides a clinical laboratory's test tube oscillator, including hollow case 1 of placing, it is connected with the driving shaft to place 1 left side rotation of case, driving shaft upside fixedly connected with incomplete gear 10, incomplete gear 10 meshing is connected with first gear 11, first gear 11 upside is provided with the transmission structure, the transmission structure upside is provided with cylindrical cam 4, cylindrical cam 4 middle part meshing is connected with a plurality of L shape poles 5, the 5 upsides of L shape pole all are provided with clamping structure, it is provided with storage structure 2 to place 1 right side of case.

Through driving shaft fixedly connected with motor, the motor with place 1 bottom fixed connection of case, open the motor, the motor drives the driving shaft rotates, the driving shaft drives incomplete gear 10 rotates, incomplete gear 10 drives first gear 11 rotates, first gear 11's rotation passes through drive structure's transmission drives cylindrical cam 4 is the rotation of intermittent type time, cylindrical cam 4 drives a plurality of L shape pole 5 is alternate up-and-down reciprocating motion, through placing the test tube in the clamping structure to make a plurality of clamping structure be intermittent type time up-and-down alternate motion, thereby make more even that the test tube rocks, prevent that test tube liquid appearance from appearing the phenomenon of sediment, alleviateed medical staff's work load.

Clamping structure include with the equal fixed connection's of 5 upsides of L shape pole hollow bracing piece 8, bracing piece 8 is opened has a plurality of the same, the even open slot that distributes, bracing piece 8 outside sliding connection has annular lagging 6, the outer circumference sliding connection of lagging 6 has a plurality of short columns 7, short column 7 medial side cover is equipped with stretches the spring, stretch draw spring inner with 6 fixed connection of lagging, stretch and draw spring outer end and the hollow sleeve 20 of fixedly connected with, the sleeve 20 outside with 6 fixed connection of lagging, the equal fixedly connected with roof 3 in short column 7 inboard, short column 7 medial side is located in the open slot, 6 outside threaded connection of lagging has

screw rod

14, 14 inboard rotations of screw rod are connected with locking plate 21.

Firstly, the short column 7 is pulled outwards, test tubes with different diameters are placed on the inner side of the supporting rod 8, the test tubes are placed at the position of the top plate 3 under the action force of the extension spring, the short column 7 is loosened, a plurality of test tubes are fixed, and when the uniformly shaken test tubes are taken out, the short column 7 is pulled outwards to take out the test tubes; the sleeve 20 can freely move up and down at the position of the supporting rod 8, the position of the sleeve 20 at the supporting rod 8 can be adjusted according to the requirements of test tubes with different diameters, and the position of the sleeve 20 after the sleeve is fixed and moved by the locking plate 21.

The storage structure 2 comprises a placing plate 22 fixedly connected with the placing box 1, first sliding grooves are formed in the left side and the right side of the placing plate 22, a first storage box 16 is arranged on the lower side of the placing plate 22, first sliding blocks 19 are fixedly connected with the front side and the rear side of the first storage box 16, the first sliding blocks 19 are connected with the first sliding grooves in a sliding mode, a second sliding groove 18 is formed in the lower side of the first storage box 16, a second storage box 15 is arranged on the lower side of the first storage box 16, a second sliding block 17 is fixedly connected with the upper portion of the rear side of the second storage box 15, the second sliding block 17 is connected with the second sliding groove 18 in a sliding mode, and the lower side of the second storage box 15 is connected with the placing box 1 in a sliding mode.

Firstly, the second storage box 15 is pulled outwards, the second storage box 15 moves to the left through the second sliding block 17, and the second sliding block 17 drives the first storage box 16 to move to the left, so that the structure that the first storage box 16 is driven to open by moving the second storage box 15 to open is realized.

The transmission structure include with 11 fixed connection's of first gear first transmission shaft 9, first transmission shaft 9 with place case 1 and rotate the connection, 9 upside fixedly connected with gear wheels 12 of first transmission shaft, gear wheels 12 meshes and is connected with

pinion

13, 13 fixedly connected with second transmission shafts of pinion, the second transmission shaft with place case 1 and rotate the connection, the second transmission shaft with 4 fixed connection of cylindrical cam.

Through first gear 11 drives first transmission shaft 9 rotates, first transmission shaft 9 drives gear wheel 12 rotates, gear wheel 12 drives pinion 13 rotates with higher speed, pinion 13 drives the second transmission shaft rotates, the second transmission shaft drives cylindrical cam 4 rotates, thereby cylindrical cam 4 drives a plurality ofly reciprocating alternate motion about L shape pole 5 is, and the shaking of a plurality of test tubes of being convenient for is even.

The lower side of the placing box 1 is fixedly connected with a plurality of universal wheels which are the same in size and are uniformly distributed.

The universal wheel has the characteristic of self-braking, and the device is convenient to move and fix.

The utility model discloses when using, at first through placing the test tube in the clamping structure, the driving shaft rotates the drive incomplete gear 10 rotates, incomplete gear 10 drives first gear 11 rotates, first gear 11's rotation passes through the transmission of transmission structure drives the rotation of intermittent time is done to cylindrical cam 4, cylindrical cam 4 drives a plurality ofly L shape pole 5 is alternate up-and-down motion to make a plurality of clamping structure do intermittent time up-and-down alternate motion, carry out a plurality of test tubes and shake even shock.

The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications or additions may be made to the described embodiments or alternatives may be employed by those skilled in the art without departing from the spirit or scope of the invention as defined in the appended claims.

Although the terms placing case 1, storage structure 2, top plate 3, cylindrical cam 4, L-shaped lever 5, sleeve plate 6, short column 7, support lever 8, first transmission shaft 9, incomplete gear 10, first gear 11, large gear 12, small gear 13, screw 14, second storage case 15, first storage case 16, second slide bar 17, second slide groove 18, first slider 19, sleeve 20, lock plate 21, placing plate 22, etc. are used more often herein, the possibility of using other terms is not excluded. These terms are used merely to more conveniently describe and explain the nature of the present invention; they are to be construed as being without limitation to any additional limitations that may be imposed by the spirit of the present invention.

Claims

1. The utility model provides a clinical laboratory's test tube oscillator which characterized in that: including hollow case (1) of placing, it is connected with the driving shaft to place case (1) the left side rotation, driving shaft upside fixedly connected with incomplete gear (10), incomplete gear (10) meshing is connected with first gear (11), first gear (11) upside is provided with the transmission structure, the transmission structure upside is provided with cylindrical cam (4), cylindrical cam (4) middle part meshing is connected with a plurality of L shape pole (5), L shape pole (5) upside all is provided with clamping structure, it is provided with storage structure (2) to place case (1) right side.

2. A clinical laboratory test tube shaker as claimed in claim 1, wherein: the clamping structure comprises hollow support rods (8) fixedly connected with the upper sides of the L-shaped rods (5), the supporting rod (8) is provided with a plurality of same and uniformly distributed open slots, the outer side of the supporting rod (8) is connected with an annular sleeve plate (6) in a sliding way, the outer circumference of the sleeve plate (6) is connected with a plurality of short columns (7) in a sliding way, the middle sides of the short columns (7) are sleeved with extension springs, the inner end of the extension spring is fixedly connected with the sleeve plate (6), the outer end of the extension spring is fixedly connected with a hollow sleeve (20), the outer side of the sleeve (20) is fixedly connected with the sleeve plate (6), the inner sides of the short columns (7) are fixedly connected with the top plate (3), the middle side of the short column (7) is positioned in the open slot, the outer side of the sleeve plate (6) is in threaded connection with a screw rod (14), and the inner side of the screw rod (14) is rotatably connected with a locking plate (21).

3. A clinical laboratory test tube shaker as claimed in claim 1, wherein: the storage structure (2) comprises a placement plate (22) fixedly connected with the placement box (1), a first sliding groove is formed in the left side and the right side of the placement plate (22), a first storage box (16) is arranged on the lower side of the placement plate (22), a first sliding block (19) is fixedly connected with the front side and the rear side of the first storage box (16), the first sliding block (19) is connected with the first sliding groove in a sliding mode, a second sliding groove (18) is formed in the lower side of the first storage box (16), a second storage box (15) is arranged on the lower side of the first storage box (16), a second sliding block (17) is fixedly connected with the upper portion of the rear side of the second storage box (15), the second sliding block (17) is connected with the second sliding groove (18) in a sliding mode, and the lower side of the second storage box (15) is connected with the placement box (1) in a sliding mode.

4. A clinical laboratory test tube shaker as claimed in claim 1, wherein: the transmission structure include with first gear (11) fixed connection's first transmission shaft (9), first transmission shaft (9) with place case (1) and rotate the connection, first transmission shaft (9) upside fixedly connected with gear wheel (12), gear wheel (12) meshing is connected with pinion (13), pinion (13) fixedly connected with second transmission shaft, the second transmission shaft with place case (1) and rotate the connection, the second transmission shaft with cylindrical cam (4) fixed connection.

5. A clinical laboratory test tube shaker as claimed in claim 1, wherein: the lower side of the placing box (1) is fixedly connected with a plurality of universal wheels which are the same in size and are uniformly distributed.