CN114313564A - Blood classification collection device based on hematology department and use method thereof - Google Patents

Abstract

The invention provides a blood classification collection device based on hematology department, comprising: the sample placing device comprises a rotating mounting frame, a sample placing mechanism and a sample placing mechanism, wherein the rotating mounting frame comprises two annular blocks, an annular cavity is formed between the two annular blocks, an annular connecting block is arranged between the annular cavities, the outer side of the annular connecting block is fixedly connected with a mounting ring through a connecting arm, and the outer side of the mounting ring is rotatably connected with the sample placing mechanism; and the rotation driving mechanism is arranged in the supporting cylinder and is in transmission connection with the annular connecting block. According to the blood classification collection device based on the hematology department and the use method thereof, the rotation mounting frame is matched with the rotation driving mechanism and the sample placing mechanism, so that the collection test tubes to be detected can be subjected to loading and shaking uniformly one by one, one detection test tube is subjected to shaking uniformly, and the problem that the blood is precipitated again due to the fact that a plurality of blood are shaken uniformly at the same time is solved.

Description

Blood classification collection device based on hematology department and use method thereof

Technical Field

The invention relates to the field of auxiliary equipment for hematology departments, in particular to a blood classification and collection device based on hematology departments and a using method thereof.

Background

To the blood that blood collection detected, medical staff places blood in the storage appearance bottle after the blood of drawing, then places and collect the box in, when examining blood, need shake the sample of placing even.

At present, medical staff shake up blood manually, and shake up the blood manually, when the amount of the blood is large, a large amount of physical power is consumed, and the manual shaking up uniformity is not good, especially when the amount is large;

at present, automatic shaking collecting equipment is arranged to shake blood evenly, but a plurality of blood are shaken evenly simultaneously, and when the blood is detected one by one, the blood after shaking evenly is possibly precipitated again, and the uniformity is poor.

Therefore, it is necessary to provide a blood classifying and collecting device for hematology and a method for using the same to solve the above technical problems.

Disclosure of Invention

The invention provides a blood classifying and collecting device based on a hematology department and a using method thereof, and solves the problem that the conventional collecting equipment lacks the function of uniformly shaking blood samples fed one by one.

In order to solve the above technical problems, the present invention provides a blood classifying and collecting device for hematology department, comprising:

a support cylinder;

the sample placing device comprises a rotating mounting frame, a sample placing mechanism and a sample placing mechanism, wherein the rotating mounting frame comprises two annular blocks, an annular cavity is formed between the two annular blocks, an annular connecting block is arranged between the annular cavities, the outer side of the annular connecting block is fixedly connected with a mounting ring through a connecting arm, and the outer side of the mounting ring is rotatably connected with the sample placing mechanism;

the rotary driving mechanism is arranged inside the supporting cylinder and is in transmission connection with the annular connecting block, and the rotary driving mechanism is used for connecting the annular connecting block to rotate;

the reciprocating driving mechanism is installed inside the supporting cylinder, the output end of the reciprocating driving mechanism is connected with a reciprocating driving piece, and a vertical connecting mechanism is arranged inside the supporting cylinder and on the upper side of the reciprocating driving piece.

Preferably, the sample placement mechanism comprises a mounting rack, one side of the mounting rack is rotatably connected to the mounting ring through a rotating part, the inside fixedly connected with sliding shaft of the mounting rack is sleeved with a sliding sleeve, and one side fixedly connected with placement barrel of the sliding sleeve is provided with a positioning sleeve.

Preferably, one side of the mounting rack is fixedly connected with a connecting piece, the connecting piece comprises a connecting ring, and balls are embedded in two sides of the inner wall of the connecting ring.

Preferably, the reciprocating driving piece comprises a connecting plate, one side of the connecting plate is slidably connected with a driving hook, one side of the supporting cylinder is provided with a strip-shaped hole, one end of the driving hook extends to the outside of the supporting cylinder through the strip-shaped hole, and one end of the driving hook, which is provided with a hook part, is located on the upper side of the connecting piece.

Preferably, the rotation driving mechanism comprises a driving motor and an inner gear ring, one end of an output shaft of the driving motor is fixedly connected with a rotating shaft through a coupler, a gear is fixedly connected to the surface of the rotating shaft, the inner gear ring is fixed to the inner side of the mounting ring, and the inner side of the inner gear ring is meshed with the gear.

Preferably, the vertical adjusting mechanism comprises a telescopic cylinder, one end of an output shaft of the telescopic cylinder is connected with a driving wheel, and the lower side of the driving wheel is in contact with the upper side of the driving hook.

Preferably, the surface of the sliding shaft and the lower part of the sliding sleeve are sleeved with a first elastic piece, one side of the placing cylinder is fixedly connected with an upper inclined plane block, and one side of the supporting cylinder is fixedly connected with a lower inclined plane block.

Preferably, the upside fixedly connected with locating component of mounting bracket, locating component includes the fixed axle, the fixed axle is fixed in the top of mounting bracket, the surface of fixed axle is provided with rectangle portion, the surface cover of rectangle portion is equipped with the rectangle cover, one side fixedly connected with locating piece of rectangle cover, the top of fixed axle is provided with the end cap, the surface of fixed axle is gone to be located and is equipped with the second elastic component between end cap and the rectangle cover.

Preferably, reciprocating drive mechanism is including driving the motor, the one end fixedly connected with driving wheel of drive motor output shaft, the eccentric fixedly connected with protruding axle in one side of driving wheel, reciprocating drive mechanism is still including driving the frame, drive frame sliding connection in on the second mounting panel, the one end of protruding axle runs through and drives the frame, the one end fixedly connected with driving axle of driving the frame, the connecting plate is fixed in one side of driving axle.

The invention also provides a use method of the blood classifying and collecting device based on the hematology department, which comprises the following steps:

s1: during collection, the blood sample test tubes are sequentially placed inside the placing cylinders of the sample placing mechanism and are limited by the positioning assemblies;

s2: when blood is detected, the control screen controls the driving motor to rotate to drive the sample placing mechanism to rotate to the position of the reciprocating driving piece, and the driving motor stops;

s3: starting the telescopic cylinder, and pushing the driving hook to move downwards to the inside of the connecting ring on one side of the sample placing mechanism;

s4: the driving motor is started to drive the reciprocating driving mechanism to horizontally and reciprocally move so as to push the sample placing mechanism to swing, and meanwhile, the lower inclined plane block and the upper inclined plane block act while the sample placing mechanism swings, and meanwhile, the sample placing mechanism is driven to vertically shake, so that a blood sample to be detected is better shaken uniformly;

s5: shake even back and take out the medicine test tube, restart drive motor-driven new test tube and remove to correspond with reciprocal drive mechanism, repetitive operation.

Compared with the related art, the blood classifying and collecting device based on the hematology department and the using method thereof provided by the invention have the following beneficial effects:

the invention provides a blood classification collection device based on hematology department and a use method thereof.A rotary mounting rack is matched with a rotary driving mechanism and a sample placing mechanism, so that the collection test tubes to be detected can be fed and shaken up one by one, one detection is carried out, and the problem of blood re-precipitation caused by simultaneous shaking up of a plurality of blood is avoided;

and through reciprocal actuating mechanism cooperation reciprocal driving piece and go up inclined plane piece and lower inclined plane piece, can drive sample test tube wobbling in, drive sample test tube reciprocating motion from top to bottom to can be faster and better shake even processing to blood, guarantee the detection effect.

Drawings

FIG. 1 is a schematic structural diagram of a blood classifying and collecting device for hematology department and a method for using the same according to a preferred embodiment of the present invention;

FIG. 2 is a bottom view of FIG. 1;

FIG. 3 is a cross-sectional view of the portion shown in FIG. 1;

FIG. 4 is a schematic diagram of the sample placement mechanism shown in FIG. 1;

FIG. 5 is a schematic structural view of the positioning assembly shown in FIG. 1;

FIG. 6 is a schematic structural view of the connector shown in FIG. 5;

fig. 7 is a structural view of the inner ring gear shown in fig. 3.

Reference numbers in the figures:

1. the support cylinder is used for supporting the support cylinder,

2. a rotary mounting frame 21, an annular block 22, an annular connecting block 23 and a mounting ring,

3. the device comprises a sample placing mechanism 31, a mounting frame 32, a sliding shaft 33, a sliding sleeve 34, a first elastic piece 35, a placing cylinder 36 and an upper inclined plane block;

41. a driving motor 42, a rotating shaft 43, a gear 44 and an inner gear ring,

5. a reciprocating driving piece 51, a connecting plate 52 and a driving hook,

61. a driving motor 62, a driving wheel 63, a convex shaft 64, a driving frame 65 and a driving shaft,

71. a telescopic cylinder 72, a driving wheel,

8. a connecting piece 81, a connecting ring 82 and a ball,

9. a positioning component 91, a fixed shaft 92, a rectangular part 93, a rectangular sleeve 94, a second elastic piece 95 and a positioning block,

10. lower inclined plane piece, 11, bar hole, 12, rectangular hole, 13, through-hole, 14, first mounting panel, 15, second mounting panel.

Detailed Description

The invention is further described with reference to the following figures and embodiments.

Please refer to fig. 1, fig. 2, fig. 3, fig. 4, fig. 5, fig. 6 and fig. 7 in combination, wherein fig. 1 is a schematic structural diagram of a blood classifying and collecting device for hematology department and a method for using the same according to a preferred embodiment of the present invention; FIG. 2 is a bottom view of FIG. 1; FIG. 3 is a cross-sectional view of the portion shown in FIG. 1;

FIG. 4 is a schematic diagram of the sample placement mechanism shown in FIG. 1; FIG. 5 is a schematic structural view of the positioning assembly shown in FIG. 1; FIG. 6 is a schematic structural view of the connector shown in FIG. 5; fig. 7 is a structural view of the inner ring gear shown in fig. 3. Based on blood branch of academic or vocational study is with categorised collection system of blood includes:

a support cylinder 1;

the sample placing device comprises a rotary mounting frame 2, wherein the rotary mounting frame 2 comprises two annular blocks 21, an annular cavity is formed between the two annular blocks 21, an annular connecting block 22 is arranged between the annular cavities, the outer side of the annular connecting block 22 is fixedly connected with a mounting ring 23 through a connecting arm, and the outer side of the mounting ring 23 is rotatably connected with a sample placing mechanism 3;

the rotation driving mechanism is arranged inside the supporting cylinder 1, the rotation driving mechanism 4 is in transmission connection with the annular connecting block 22, and the rotation driving mechanism 4 is used for connecting the annular connecting block 22 to rotate;

the reciprocating driving mechanism 6 is installed inside the supporting cylinder 1, the output end of the reciprocating driving mechanism 6 is connected with the reciprocating driving piece 5, and a vertical connecting mechanism is arranged inside the supporting cylinder 1 and on the upper side of the reciprocating driving piece 5.

The annular connecting block 22 can rotate along the inside of the annular cavity, and the sample placing mechanism 3 is provided with a plurality of, preferably 15.

The sample placement mechanism 3 comprises a mounting frame 31, one side of the mounting frame 31 is connected with the mounting ring 23 through rotating the rotation, the inside fixedly connected with slide shaft 32 of the mounting frame 31, the upper side cover on the surface of the slide shaft 32 is provided with a sliding sleeve 33, and one side fixedly connected with placement barrel 35 of the sliding sleeve 33.

The rotating piece comprises a U-shaped block, a fixed shaft is fixed inside the U-shaped block, and one side of the mounting rack 31 is sleeved on the surface of the fixed shaft through a sleeve.

One side fixedly connected with connecting piece 8 of mounting bracket 31, connecting piece 8 includes go-between 81, ball 82 has all been inlayed to the both sides of go-between 81 inner wall.

By arranging the connecting ring 81 inside, when the mounting bracket 31 drives the driving hook 52 to swing and the driving hook 52 and the connecting ring 81 generate vertical displacement, the ball 82 and the driving hook 52 act, and relative movement between the ball 82 and the driving hook 52 is smoother.

Reciprocating driving piece 5 includes connecting plate 51, one side sliding connection of connecting plate 51 has driving hook 53, a strip hole 11 has been seted up to one side of a support section of thick bamboo 1, the one end of driving hook 52 extends to the outside of a support section of thick bamboo 1 through strip hole 11, the one end that driving hook 52 was provided with hook portion is located the upside of connecting piece 8.

One end of the driving hook 53 is provided with a T-shaped sliding block, and one side of the connecting plate 51 is correspondingly provided with a T-shaped sliding chute.

The rotation driving mechanism comprises a driving motor 41 and an inner gear ring 44, one end of an output shaft of the driving motor 41 is fixedly connected with a rotating shaft 42 through a coupler, a gear 43 is fixedly connected to the surface of the rotating shaft 42, the inner gear ring 44 is fixed on the inner side of the mounting ring 23, and the inner side of the inner gear ring 44 is meshed with the gear 43.

Through-hole 13 has been seted up to the upside of a support section of thick bamboo 1, and gear 43 extends to the outside of a support section of thick bamboo 1 through-hole 13 and meshes in interior ring gear 44, and driving motor 41 is servo motor, rotates 24 degrees angles at every turn, rotates every turn and drives every sample placement mechanism 3 and remove to the below that drives hook 52.

The vertical adjusting mechanism 7 comprises a telescopic cylinder 71, one end of an output shaft of the telescopic cylinder 71 is connected with a driving wheel 62, and the lower side of the driving wheel 62 is in contact with the upper side of the driving hook 52.

The telescopic cylinder 71 may be an electric telescopic cylinder, an air cylinder or a hydraulic cylinder, and the driving wheel 62 is provided so that the driving wheel 62 can slide more smoothly with respect to the driving hook 52 when the driving hook 52 reciprocates by the reciprocating driving mechanism 6.

The surface of slide shaft 32 just is located the below cover of sliding sleeve 33 and is equipped with first elastic component 34, place a side fixedly connected with of 35 and go up inclined plane piece 36, the downside fixedly connected with of the one side of a support section of thick bamboo 1 and be located last inclined plane piece 36 is down inclined plane piece 10.

Through setting up the cooperation of slope piece 36 down slope piece 10, can drive and place a section of thick bamboo 35 reciprocating motion from top to bottom in the wobbling, improve the even speed and the quality of shaking of blood, the bottom of sliding sleeve 33 is provided with the flange and is spacing to first elastic component 34.

The upside fixedly connected with locating component 9 of mounting bracket 31, locating component 9 includes fixed axle 91, fixed axle 91 is fixed in the top of mounting bracket 31, the surface of fixed axle 91 is provided with rectangle portion 92, the surface cover of rectangle portion 92 is equipped with rectangle cover 93, one side fixedly connected with locating piece 95 of rectangle cover 93, the top of fixed axle 91 is provided with the end cap, the surface of fixed axle 91 is gone to be located and is equipped with second elastic component 94 between end cap and the rectangle cover 93.

The rectangular sleeve 93 and the rectangular part 92 are both square in section, and the width of the inner cavity of the rectangular sleeve 93 is larger than the diameter of the fixing shaft 91.

Reciprocating drive mechanism 6 is including driving motor 61, the one end fixedly connected with driving wheel 62 of driving motor 61 output shaft, the eccentric fixedly connected with protruding axle 63 in one side of driving wheel 62, reciprocating drive mechanism 6 is still including driving frame 64, driving frame 64 sliding connection in on the second mounting panel 15, driving frame 64 is run through to the one end of protruding axle 63, driving frame 64's one end fixedly connected with drives axle 65, connecting plate 51 is fixed in one side of driving axle 65.

One side of the base at the bottom of the supporting cylinder 1 is provided with an electrical device for controlling the device through a control screen, and the electrical device can be powered by a storage battery and can be connected with an external power supply through a power line.

The invention also provides a use method of the blood classifying and collecting device based on the hematology department, which comprises the following steps:

s1: during collection, the blood sample test tubes are sequentially placed inside the placing cylinder 35 of the sample placing mechanism 3 and limited by the positioning component 9;

s2: when blood is detected, the control screen controls the driving motor 41 to rotate, the sample placing mechanism 3 is driven to rotate to the position of the reciprocating driving piece 5, and the driving motor 41 stops;

s3: the telescopic cylinder 71 is opened, and the driving hook 5 is pushed to move downwards to the inside of the connecting ring 81 on one side of the sample placing mechanism 3;

s4: the driving motor 61 is started to drive the reciprocating driving mechanism 5 to horizontally and reciprocally move, so that the sample placing mechanism 3 is pushed to swing, meanwhile, the lower inclined plane block 10 and the upper inclined plane block 36 act while the sample placing mechanism 3 swings, and meanwhile, the sample placing mechanism 3 is driven to vertically shake, so that a blood sample to be detected is better shaken up and down;

s5: shake even back and take out the medicine test tube, start again that drive motor 41 drives new test tube and moves to and reciprocate 5 corresponding drive mechanism, repetitive operation.

The invention provides a blood classifying and collecting device based on a hematology department and a using method thereof, and the working principle is as follows:

firstly, placing the extracted sample tubes on each sample placing mechanism, wherein a plurality of collecting devices can be arranged according to different detection items, and the sample tubes of different detection items are placed in a classified manner;

during collection, the blood sample test tubes are sequentially placed inside the placing cylinder 35 of the sample placing mechanism 3 and limited by the positioning component 9;

during blood detection, the driving motor 41 is controlled to rotate through the control screen, the sample placement mechanism 3 is driven to rotate to the position of the reciprocating driving piece 5, the driving motor 41 stops, when the driving motor 41 rotates, the gear 43 is driven to rotate, the gear 43 drives the inner gear ring 44 to rotate, so that the annular connecting ring 22 is connected to rotate, the annular connecting block 22 drives the mounting ring 23 to rotate, the mounting ring 23 drives the sample placement mechanism 3 to move to the position below the driving hook 53, wherein the connecting ring is correspondingly positioned below the driving hook 53, the driving motor 41 is a servo motor, and each rotating angle just drives one sample placement mechanism 3 to move to the position above the driving hook 52;

then the telescopic cylinder 71 is started, the telescopic cylinder 71 drives the driving hook 5 to move downwards to the inside of the connecting ring 81 on one side of the sample placing mechanism 3 through the driving wheel 72;

the hook 5 is driven to slide down along one side of the connection plate 51 into the inside of the connection ring 81.

Then, the driving motor 61 is started to drive the reciprocating driving mechanism 5 to horizontally and reciprocally move, so that the sample placing mechanism 3 is pushed to swing, meanwhile, the lower inclined plane block 10 and the upper inclined plane block 36 act while the sample placing mechanism 3 swings, and meanwhile, the sample placing mechanism 3 is driven to vertically shake, so that the blood sample to be detected is better shaken up and down;

the driving motor 61 drives the driving wheel 62 to rotate, the convex shaft 63 on one side of the driving wheel 62 slides back and forth along the inside of the driving frame 64, and simultaneously drives the driving frame 64 to move back and forth left and right, so that the driving hook 52 is driven to move back and forth left and right, and the driving hook 52 pulls the mounting frame 31 to rotate circularly as a rotating piece;

meanwhile, the inclined plane of the upper inclined plane block 36 on one side of the placing cylinder 35 swings and is in contact with the inclined plane of the lower inclined plane block 10 on one side of the supporting cylinder 1, so that the placing cylinder 35 is pushed to move downwards and upwards in a reciprocating mode, the first elastic piece 34 is continuously compressed, and the sample bottle swings and moves up and down simultaneously, so that the blood in the sample bottle can shake uniformly and quickly.

Taking out the medicine test tube after shaking up, starting the driving motor 41 again to drive a new test tube to move to correspond to the reciprocating driving mechanism 5, and repeating the operation;

when the test tube is taken out, the positioning block 95 is lifted upwards to drive the rectangular sleeve 93 to move upwards and compress the second elastic piece 94, and when the rectangular sleeve 93 is completely moved out of the rectangular part 92, the positioning block 95 can be rotated at the moment to enable the positioning block 95 to be staggered with the test tube, and the test tube can be taken out at the moment, so that the operation is simple and convenient.

Compared with the related art, the blood classifying and collecting device based on the hematology department and the using method thereof provided by the invention have the following beneficial effects:

the rotary mounting frame 2 is matched with the rotary driving mechanism 4 and the sample placing mechanism, so that the collecting test tubes to be detected can be fed and shaken up one by one, one collecting test tube can be detected, and the problem that the blood is precipitated again due to the simultaneous shaking up of a plurality of blood is avoided;

and through the reciprocal actuating mechanism 6 cooperation reciprocal driver 5 and go up sloping block 36 and lower sloping block 10, can drive sample test tube wobbling while, drive sample test tube reciprocating motion from top to bottom to can be faster and better shake even processing to blood, guarantee detection effect.

The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims (10)

1. The utility model provides a based on blood branch of academic or vocational study is with categorised collection system of blood which characterized in that includes:

a support cylinder;

the sample placing device comprises a rotating mounting frame, a sample placing mechanism and a sample placing mechanism, wherein the rotating mounting frame comprises two annular blocks, an annular cavity is formed between the two annular blocks, an annular connecting block is arranged between the annular cavities, the outer side of the annular connecting block is fixedly connected with a mounting ring through a connecting arm, and the outer side of the mounting ring is rotatably connected with the sample placing mechanism;

the rotary driving mechanism is arranged inside the supporting cylinder and is in transmission connection with the annular connecting block, and the rotary driving mechanism is used for connecting the annular connecting block to rotate;

the reciprocating driving mechanism is installed inside the supporting cylinder, the output end of the reciprocating driving mechanism is connected with a reciprocating driving piece, and a vertical connecting mechanism is arranged inside the supporting cylinder and on the upper side of the reciprocating driving piece.

2. The blood classification collection device for hematology department according to claim 1, wherein the sample placement mechanism comprises a mounting rack, one side of the mounting rack is rotatably connected to the mounting ring through a rotating part, a sliding shaft is fixedly connected to the inside of the mounting rack, a sliding sleeve is sleeved on the upper side of the surface of the sliding shaft, and a placement barrel is fixedly connected to one side of the sliding sleeve.

3. The hematology-based blood classifying and collecting device according to claim 1, wherein a connecting piece is fixedly connected to one side of the mounting frame, the connecting piece includes a connecting ring, and balls are embedded in both sides of the inner wall of the connecting ring.

4. The hematology department-based blood classification and collection device according to claim 3, wherein the reciprocating driving member comprises a connecting plate, a driving hook is slidably connected to one side of the connecting plate, a strip-shaped hole is formed in one side of the supporting cylinder, one end of the driving hook extends to the outside of the supporting cylinder through the strip-shaped hole, and one end of the driving hook, provided with a hook portion, is located on the upper side of the connecting member.

5. The hematology-based blood classification and collection device according to claim 1, wherein the rotation driving mechanism comprises a driving motor and an inner gear ring, one end of an output shaft of the driving motor is fixedly connected with a rotating shaft through a coupler, a gear is fixedly connected to the surface of the rotating shaft, the inner gear ring is fixed on the inner side of the mounting ring, and the inner side of the inner gear ring is meshed with the gear.

6. The hematology department-based blood classification and collection device according to claim 1, wherein the vertical adjustment mechanism comprises a telescopic cylinder, one end of an output shaft of the telescopic cylinder is connected with a driving wheel, and the lower side of the driving wheel is in contact with the upper side of the driving hook.

7. The hematology-based blood classification and collection device according to claim 2, wherein a first elastic member is sleeved on the surface of the sliding shaft and below the sliding sleeve, an upper inclined block is fixedly connected to one side of the placing cylinder, and a lower inclined block is fixedly connected to one side of the supporting cylinder and below the upper inclined block.

8. The blood classification collection device for hematology department according to claim 1, characterized in that the upside fixedly connected with locating component of mounting bracket, locating component includes the fixed axle, the fixed axle is fixed in the top of mounting bracket, the surface of fixed axle is provided with rectangle portion, the surface cover of rectangle portion is equipped with the rectangle cover, one side fixedly connected with locating piece of rectangle cover, the top of fixed axle is provided with the end cap, the surface of fixed axle is gone to be located and is equipped with the second elastic component between end cap and the rectangle cover.

9. The blood classification collection device for hematology department according to claim 1, wherein the reciprocating driving mechanism comprises a driving motor, one end of an output shaft of the driving motor is fixedly connected with a driving wheel, one side of the driving wheel is eccentrically and fixedly connected with a convex shaft, the reciprocating driving mechanism further comprises a driving frame, the driving frame is slidably connected to the second mounting plate, one end of the convex shaft penetrates through the driving frame, one end of the driving frame is fixedly connected with a driving shaft, and the connecting plate is fixed to one side of the driving shaft.

10. Use of the device for the differential collection of blood for hematology based on any one of claims 1-9, comprising the steps of:

s1: during collection, the blood sample test tubes are sequentially placed inside the placing cylinders of the sample placing mechanism and are limited by the positioning assemblies;

s2: when blood is detected, the control screen controls the driving motor to rotate to drive the sample placing mechanism to rotate to the position of the reciprocating driving piece, and the driving motor stops;

s3: starting the telescopic cylinder, and pushing the driving hook to move downwards to the inside of the connecting ring on one side of the sample placing mechanism;

s4: the driving motor is started to drive the reciprocating driving mechanism to horizontally and reciprocally move so as to push the sample placing mechanism to swing, and meanwhile, the lower inclined plane block and the upper inclined plane block act while the sample placing mechanism swings, and meanwhile, the sample placing mechanism is driven to vertically shake, so that a blood sample to be detected is better shaken uniformly;

s5: shake even back and take out the medicine test tube, restart drive motor-driven new test tube and remove to correspond with reciprocal drive mechanism, repetitive operation.

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