CN115301133A - Blood sample blending device and operation method - Google Patents
Blood sample blending device and operation method Download PDFInfo
- Publication number
- CN115301133A CN115301133A CN202210979103.1A CN202210979103A CN115301133A CN 115301133 A CN115301133 A CN 115301133A CN 202210979103 A CN202210979103 A CN 202210979103A CN 115301133 A CN115301133 A CN 115301133A
- Authority
- CN
- China
- Prior art keywords
- plate
- groove
- gear
- dovetail
- seat
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F31/00—Mixers with shaking, oscillating, or vibrating mechanisms
- B01F31/20—Mixing the contents of independent containers, e.g. test tubes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/40—Mounting or supporting mixing devices or receptacles; Clamping or holding arrangements therefor
- B01F35/43—Supporting receptacles on frames or stands
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
- G01N1/38—Diluting, dispersing or mixing samples
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Investigating Or Analysing Biological Materials (AREA)
Abstract
The utility model provides a blood sample mixing device and operation method, includes turning device, cutting device, and turning device includes upset seat, upset gear, clamp splice, driving gear, screw rod, gear carrier, drive plate, and cutting device is including cutting off seat, carriage release lever, swinging plate, barrier plate, there is the bearing frame No. one in the middle of the upset seat front side, and bearing frame rear side has the bearing frame No. two, and bearing frame rear side No. two has the dovetail, and dovetail left side has the dovetail No. two, and dovetail left side has the lead screw seat No. two, and dovetail rear side has a plurality of scales No. two, and bearing frame right side No. two has the stand, and stand upper portion has the stand groove, and the stand rear side has No. three dovetail, and upset gear one side has the posterior lateral plate, and posterior lateral plate V groove has in the posterior lateral plate inboard, and posterior lateral plate has the preceding curb plate opposite, and the preceding curb plate has two preceding curb plate guiding holes.
Description
Technical Field
The invention relates to the field of blood specimen mixing devices, in particular to a blood specimen mixing device and an operation method.
Background
In the blood sample collection process, a part of blood samples need to be mixed uniformly, a method of reversing the mixing uniformly needs to be adopted when shaking uniformly, the mixing frequency needs to reach the specified frequency, a device is needed to complete the mixing work according to the specification, and the conditions that the manual shaking uniformly brings the non-specification and the shaking frequency cannot reach are avoided.
Disclosure of Invention
In order to overcome the defects in the prior art, the invention provides a blood sample mixing device and an operation method, wherein the blood sample mixing device can automatically perform reverse mixing according to the requirement of the blood sample and the specified times.
The purpose of the invention is realized by the following technical scheme:
a blood specimen mixing device comprises a turnover device, a cutting device and a driving device, wherein the turnover device comprises a turnover seat, a turnover gear, a clamping block, a driving gear, a screw rod, a gear rack and a driving plate, the cutting device comprises a cutting seat, a moving rod, a swinging plate and a barrier plate, a first bearing seat is arranged in the middle of the front side of the turnover seat, a second bearing seat is arranged on the rear side of the first bearing seat, a first dovetail groove is arranged on the rear side of the second bearing seat, a second dovetail groove is arranged on the left side of the first dovetail groove, a lead screw seat is arranged on the left side of the second dovetail groove, a plurality of scales are arranged on the rear side of the second dovetail groove, an upright post is arranged on the right side of the second bearing seat, an upright post groove is arranged on the upper portion of the upright post, a third dovetail groove is arranged on the rear side of the upright post, a rear side plate V groove is arranged on the inner side of the rear side plate, a front side plate is arranged opposite to the rear side plate, two front side plate guide holes are arranged on the side surface of the front side plate, the clamping block V groove is formed in the inner side of the clamping block, two clamping block guide rods are arranged on the outer side of the clamping block, left-handed internal threads and right-handed internal threads are formed in the middle of a driving gear in an intercrossing mode, a driving gear shaft sleeve is arranged on the side face of the driving gear, a turnover gear intermediate shaft is rotatably connected with a first bearing seat, a turnover gear rotates in the first bearing seat, the clamping block guide rods on two sides are slidably connected with front side plate guide holes on two sides, the clamping block rotates in the front side plate guide holes, a first spring is sleeved on the outer side of each clamping block guide rod, the inner side of each first spring abuts against the clamping block, the other side of each first spring abuts against the inner side of the front side plate, the clamping block V groove clamps a blood sampling tube in the rear side plate V groove through the first spring, the driving gear shaft sleeve is rotatably connected with a second bearing seat, the driving gear rotates in the second bearing seat, the turnover gear is meshed with the driving gear, and a lead screw is in threaded connection with a lead screw seat.
The left-handed thread and the right-handed thread are uniformly distributed on the cylindrical surface of the screw, the left-handed thread and the right-handed thread are arranged in a staggered mode, a rack is arranged on the right side of the screw, an inclined surface is arranged on the left side of the screw, a positioning plate is arranged on the lower portion of the left side of the screw, a third Yan Weikuai is arranged on the lower portion of a gear carrier, a rear side plate is arranged on the rear side of the gear carrier, a motor plate is arranged on the upper portion of the rear side plate, a gear carrier hole is formed in the upper portion of the gear carrier, a first dovetail block is arranged on the lower portion of the drive plate, a drive rod groove is formed in the left side of the drive plate, a handle is arranged on the right side of the side plate groove, the left-handed thread and the right-handed thread are alternately connected with a left-handed internal thread and a right-handed internal thread, the lower portion of the rack is slidably connected with a vertical column groove, the third dovetail block is slidably connected with a third dovetail groove, a motor gear carrier hole in a rotating mode, a motor gear rotates in the carrier hole, a motor gear, a motor plate is fixedly connected with a motor gear, the rear side of a motor gear intermediate shaft, the motor gear and the motor gear is meshed with a motor gear, a motor gear and a bearing seat, the first dovetail groove.
The upper portion of the cutting base is provided with two symmetrical side plates in the front-back direction, the upper portion of each side plate is provided with a square hole, the upper portion of the left side of each side plate is provided with a middle plate, the middle of the front side of each middle plate is provided with a middle plate pin, the left side of each front side plate is provided with a collision rod, the left side of the lower portion of each cutting base is provided with a three-side bearing seat, two sides of each moving rod are provided with two symmetrical guide rods, the middle of the right side of each moving rod is provided with a spring pin, the upper portion of each swinging plate is provided with a swinging plate hole, the right side of the lower portion of each swinging plate is provided with a swinging rod shaft, the middle of each swinging rod shaft is provided with a clamping groove, the two side guide rods are in sliding connection with the two-side square holes, the moving rods slide in the two-side square holes, the swinging plate holes are in rotating connection with the middle plate pins, the swinging plates rotate around the middle plate pins, two springs are arranged between the moving rods and the swinging plates, the two sides of the two springs are respectively fixedly connected with the spring pins and the swinging rod shafts, the waist grooves are in sliding connection with the swinging rod shafts, the two dovetail grooves, the two dovetail blocks are respectively in sliding connection with the three-side cutting blocks, the left side inclined planes, the two guide rods and the two sides of the collision rods are respectively arranged between the two dovetail grooves, the two contact with the guide rods, and the two contact screw rods.
Has the advantages that:
the invention can shake blood sampling tubes with different purposes for a specified number of times according to a method of reverse mixing, so as to avoid the conditions of non-standardization and unavailable shaking times caused by manual shaking, the driving gear and the screw rod are mutually matched to realize the back-and-forth reversing action of the blood sampling tubes, the driving gear is provided with a left-handed internal thread and a right-handed internal thread, the screw rod is alternately provided with a left-handed thread and a right-handed thread, the driving gear drives the screw rod to rotate for half a circle when the left-handed internal thread is connected with the left-handed thread, the upper part of the blood sampling tubes rotates to the lower part, the right-handed internal thread is connected with the right-handed thread, the driving gear rotates reversely, the driving gear drives the screw rod to rotate for half a circle reversely, the cutting device is matched with other parts to realize the selection of shaking times, the cutting and the resetting of the invention, the turnover seat is provided with a plurality of scales, different scales correspond to different shaking times, the cutting device and different scales are aligned, the number of shaking times can be determined each time, the moving rod and the inclined plane is matched to finish the specified shaking times, the moving of the shaking of the rack, the screw rod moves to stop the positioning plate when the moving rod and the swinging plate, thereby stopping the rack from the left-side of the rack and the positioning plate, and stopping the reset plate, and the positioning plate, and stopping the positioning plate, thereby realizing the reset of the positioning plate.
Drawings
Fig. 1 is a schematic structural view of a blood sample mixing device according to the present invention.
FIG. 2 is a schematic diagram of the rear side structure of the blood sample mixing device according to the present invention.
Fig. 3 is a schematic structural view of the contact between the inclined plane and the touch bar according to the present invention.
Fig. 4 is a schematic view of the structure of the rear side of the latch lever when the inclined surface is in contact with the latch lever according to the present invention.
Fig. 5 is a schematic view of the swinging plate of the present invention rotated to the vertical direction.
Fig. 6 is a schematic view of the rear side structure of the swing plate of the present invention when it is rotated to the vertical direction.
Fig. 7 is a schematic view showing the structure of the swing plate of the present invention when it is rotated to the rear side.
Fig. 8 is a rear side view showing the structure of the swing plate of the present invention when it is rotated to the rear side.
Fig. 9 is a schematic structural view of the turning device according to the present invention.
Fig. 10 is a schematic diagram of the rear side structure of the turnover device according to the present invention.
Fig. 11 is a schematic view of the structure of the roll-over seat of the present invention.
Fig. 12 is a schematic view of the reversing gear structure according to the present invention.
Fig. 13 is a schematic view of a clamp block structure according to the present invention.
Fig. 14 is a schematic view of a driving gear structure according to the present invention.
Fig. 15 is a schematic cross-sectional view of the driving gear of the present invention.
Fig. 16 is a schematic view of the screw structure according to the present invention.
Fig. 17 is a schematic view of a carrier structure according to the present invention.
Fig. 18 is a schematic view of the structure of the driving plate according to the present invention.
Fig. 19 is a schematic structural view of a cutting device according to the present invention.
Fig. 20 is a front view of the cutting device according to the present invention.
Fig. 21 is a schematic view of a cutting seat according to the present invention.
Fig. 22 is a schematic view of the rear side structure of the cutting seat according to the present invention.
Fig. 23 is a schematic view of the structure of the moving rod according to the present invention.
FIG. 24 is a schematic view of the construction of the wobble plate of the present invention.
Fig. 25 is a schematic structural view of a barrier plate according to the present invention.
Detailed Description
The invention is explained in more detail below with reference to the figures and examples:
a blood specimen mixing device comprises a turnover device 100, a cutting device 300, wherein the turnover device 100 comprises a turnover seat 110, a turnover gear 120, a clamping block 130, a driving gear 140, a screw 150, a gear frame 160 and a driving plate 170, the cutting device 300 comprises a cutting seat 310, a moving rod 320, a swinging plate 330 and a blocking plate 340, a first bearing seat 111 is arranged in the middle of the front side of the turnover seat 110, a second bearing seat 112 is arranged on the rear side of the first bearing seat 111, a first dovetail groove 113 is arranged on the rear side of the second bearing seat 112, a second dovetail groove 114 is arranged on the left side of the first dovetail groove 113, a screw seat 115 is arranged on the left side of the second dovetail groove 114, a plurality of scales 116 are arranged on the rear side of the second dovetail groove 114, a vertical column 117 is arranged on the right side of the second bearing seat 112, a vertical column groove 118 is arranged on the upper portion of the vertical column 117, a third dovetail groove 119 is arranged on the rear side of the vertical column 117, a rear side plate 121 is arranged on one side of the turnover gear 120, a rear side plate 121 is provided with a rear side plate V-shaped groove 122, the opposite side of the rear side plate 121 is provided with a front side plate 123, the side of the front side plate 123 is provided with two front side plate guide holes 124, the inner side of the clamping block 130 is provided with a clamping block V groove 131, the outer side of the clamping block 130 is provided with two clamping block guide rods 132, the middle of the driving gear 140 is provided with a left-handed internal thread 141 and a right-handed internal thread 142 which are mutually crossed, the side of the driving gear 140 is provided with a driving gear shaft sleeve 143, the middle shaft of the turnover gear 120 is rotatably connected with a first bearing seat 111, the turnover gear 120 rotates in the first bearing seat 111, the clamping block guide rods 132 at two sides are slidably connected with the front side plate guide holes 124 at two sides, the clamping block 130 rotates in the front side plate guide holes 124, the outer side of each clamping block guide rod 132 is respectively sleeved with a first spring 180, the inner side of each first spring 180 is abutted against the clamping block 130, the other side of each first spring 180 is abutted against the inner side of the front side plate 123, the clamping block V groove 131 clamps the blood collection tube 220 in the rear side plate V groove 122 through the first spring 180, the driving gear sleeve 143 is rotatably connected with the second bearing seat 112, the driving gear 140 rotates in the second bearing seat 112, the turnover gear 120 and the driving gear 140 are engaged with each other, and the screw rod 230 is in threaded connection with the screw rod seat 115. When the invention is used, the clamping block is pushed, the blood sampling tube is placed in the clamping block V groove and the rear side plate V groove, the clamping block is loosened, the clamping block clamps the blood sampling tube under the action of a spring, the number of times of shaking is determined according to the application of the blood sampling tube, the screw rod is rotated to drive the cutting device to move left and right, the cutting seat is aligned with the corresponding scale, the motor is started, the motor is rotated to drive the motor gear to rotate, the motor gear rotates to drive the screw rod to move to the left side, the screw rod rotates to the left side, the driving gear drives the turnover gear to rotate, the driving gear is provided with left-handed internal threads and right-handed internal threads which are arranged in a crossed manner, when the left-handed internal threads are connected with the left-handed internal threads, the driving gear drives the screw rod to rotate for half a circle, when the right-handed internal threads are connected with the right-handed internal threads, the driving gear rotates reversely, the driving gear drives the screw rod to rotate for half a circle reversely, the blood sampling tube is turned back, the screw rod continuously moves towards the left side, the screw rod is provided with the blood sampling tube to turn back and forth, when the left side of the inclined plane touches the left side of the guide rod, the stop plate is positioned at the front side of the positioning plate and at the right side of the positioning plate, the screw rod continuously moves towards the left side, the inclined plane pushes the moving rod to move towards the rear side, the moving rod drives the swing plate to rotate around the middle plate pin through the second spring, when the moving rod moves to the middle of the cutting seat, the swing plate rotates to the vertical direction, the swing plate drives the stop plate to move towards the rear side, the stop plate blocks at the left side of the positioning plate, the swing plate simultaneously drives the driving plate to move towards the rear side, the inner side of the front part of the side plate groove is contacted with the front side of the gear rack, the screw rod continuously moves towards the left side, the inclined plane continuously pushes the moving rod towards the right side, when the moving rod drives the swing plate to cross the vertical position, the second spring rapidly pulls the swing plate towards the rear side, the swing plate stops after touching the rear side plate, the stop plate continues to be stopped at the left side of the positioning plate, the swing plate drives the driving plate to move towards the rear side, the inner side of the front part of the side plate groove drives the gear rack to move towards the rear side, the gear rack drives the motor gear to move towards the rear side, the motor gear and the rack are disengaged, the screw stops moving, the blood sampling tube is reversed and fixed according to the standard for times, after the mixing of the blood sampling tube is finished, the blood sampling tube is taken down.
The screw 150 is uniformly distributed with a plurality of left-handed threads 151 and right-handed threads 152, the left-handed threads 151 and the right-handed threads 152 are arranged in a staggered manner, the right side of the screw 150 is provided with a rack 153, the left side of the screw 150 is provided with a bevel 154, the lower part of the left side of the screw 150 is provided with a positioning plate 155, the lower part of a gear carrier 160 is provided with a third dovetail block 161, the rear side of the gear carrier 160 is provided with a rear side plate 162, the upper part of the rear side plate 162 is provided with a motor plate 164, the upper part of the gear carrier 160 is provided with a gear carrier hole 163, the lower part of a drive plate 170 is provided with a first dovetail block 171, the left side of the drive plate 170 is provided with a drive rod groove 172, the right side of the drive plate 170 is provided with a side plate groove 173, the right side of the side plate 173 is provided with a handle 174, the left-handed threads 151 and the right-handed threads 152 are alternately connected with left-handed internal threads 141 and right-handed internal threads 142 in a threaded manner, the lower part of the rack 153 is slidably connected with a vertical column groove 118, the third dovetail block 161 in a sliding manner, the third dovetail block 119, the motor gear 190 is rotatably connected with a middle shaft gear 190, the motor shaft is fixedly connected with the middle shaft 164, the middle shaft 190, the dovetail groove 190, the middle shaft 190, the motor 190, the middle shaft 190 is fixedly connected with the dovetail groove 190, the motor 190, the dovetail groove 190, the middle shaft is fixedly connected with the motor 190, the positioning plate 112, the motor 190, the dovetail groove 112, the motor 190, the motor shaft 113, the dovetail groove 112 is connected with the motor 190, and the positioning plate 112, the motor carrier 113, and the positioning plate 112 are in a bearing seat under the dovetail groove under the condition.
The lower part of the cutting seat 310 is provided with a second number Yan Weikuai, the upper part of the cutting seat 310 is provided with two side plates 312 which are symmetrical front and back, the upper part of each side plate 312 is provided with a square hole 313, the upper parts of the left sides of the two side plates 312 are provided with a middle plate 314, the middle part of the front side of the middle plate 314 is provided with a middle plate pin 315, the left side of the front side plate 312 is provided with a touch rod 316, the left side of the lower part of the cutting seat 310 is provided with a third number bearing seat 317, the two sides of the moving rod 320 are provided with two symmetrical guide rods 321, the middle part of the right side of the moving rod 320 is provided with a spring pin 322, the upper part of the swinging plate 330 is provided with a swinging plate hole 331, the right side of the lower part of the swinging plate 330 is provided with a swinging rod shaft 332, the middle part of the swinging rod shaft 332 is provided with a clamping groove 333, the left side of the blocking plate 340 is provided with a waist groove 341, the two side guide rods 321 are connected with the two side square holes 313 in a sliding way, the movable rod 320 slides in square holes 313 on two sides, the swing plate hole 331 is rotatably connected with a middle plate pin 315, the swing plate 330 rotates around the middle plate pin 315, a second spring 350 is arranged between the movable rod 320 and the swing plate 330, the spring pin 322 and the swing rod shaft 332 are respectively fixedly connected with two sides of the second spring 350, the swing rod shaft 332 is slidably connected with a waist groove 341, the waist groove 341 is clamped in a clamping groove 333, a second dovetail groove 114 is slidably connected with a second dovetail block 311, the cutting seat 310 slides in the second dovetail groove 114, the driving rod groove 172 is slidably connected with the right side of the swing rod shaft 332, a third bearing seat 317 is rotatably connected with the left side of the screw rod 230, the inclined surface 154 is contacted with the front side of the guide rod 321, 360 is arranged between the cutting seat 310 and the screw rod 150, and the left side of 360 is respectively fixedly connected with the left side of the screw rod 150 and the inner side of the touch rod 316.
When the invention is used, the clamping block 130 is pushed, the blood sampling tube 220 is placed in the clamping block V groove 131 and the rear side plate V groove 122, the clamping block 130 is loosened, the clamping block 130 clamps the blood sampling tube 220 under the action of the first spring 180, the number of times of shaking is determined according to the purpose of the blood sampling tube 220, the screw rod 230 is rotated, the screw rod 230 rotates to drive the cutting device 300 to move left and right, the cutting seat 310 is aligned with the corresponding scale 116, the motor 210 is started, the motor 210 rotates to drive the motor gear 190 to rotate, the motor gear 190 rotates to drive the screw rod 150 to move to the left side, the driving gear 140 is driven to rotate when the screw rod 150 moves to the left side, the driving gear 140 drives the turnover gear 120 to rotate, the driving gear 140 is provided with left-handed internal threads 141 and right-handed internal threads 142 which are arranged in a crossed manner, when the left-handed internal threads 141 and the left-handed internal threads 151 are connected, the driving gear 140 drives the screw rod 150 to rotate for half a circle, the upper part of the blood sampling tube 220 rotates to the lower part, when the right-handed internal thread 142 is connected with the right-handed thread 152, the driving gear 140 rotates reversely, the driving gear 140 drives the screw 150 to rotate reversely for half a turn, the blood collection tube 220 is turned back, the screw 150 moves to the left continuously, the screw 150 with the blood collection tube 220 reverses back and forth, when the left side of the inclined plane 154 touches the left side of the guide rod 321, the blocking plate 340 is located at the front side of the positioning plate 155 and at the right side of the positioning plate 155, the screw 150 moves to the left continuously, the inclined plane 154 pushes the moving rod 320 to move to the rear side, the moving rod 320 drives the swing plate 330 to rotate around the middle plate pin 315 through the second spring 350, when the moving rod 320 moves to the middle of the cutting seat 310, the swing plate 330 rotates to the vertical direction, the swing plate 330 drives the blocking plate 340 to move to the rear side, the blocking plate 340 blocks the left side of the positioning plate 155, the swing plate 330 simultaneously drives the driving plate 170 to move to the rear side, the front inner side of the side plate 173 contacts with the front side of the gear rack 160, the screw 150 moves left, the inclined plane 154 pushes the moving rod 320 to right, when the moving rod 320 drives the swing plate 330 to cross the vertical position, the second spring 350 pulls the swing plate 330 to the rear side rapidly, the swing plate 330 stops after touching the rear side plate 312, the blocking plate 340 continues to block the left side of the positioning plate 155, the swing plate 330 drives the driving plate 170 to move to the rear side, the inner side of the front part of the side plate groove 173 drives the gear rack 160 to move to the rear side, the gear rack 160 drives the motor gear 190 to move to the rear side, the motor gear 190 and the rack 153 are disengaged, the screw 150 stops moving, the blood sampling tube 220 is reversed and fixed according to the specification at the time, after the mixing of the blood sampling tube 220 is finished, the blood sampling tube 220 is taken down, the invention is reset, the handle 174 is held, the handle 174 is pushed forward, the side plate groove 173 drives the gear rack 160 to move forward, the handle 174 drives the swing plate 330 to rotate around the middle plate pin 315, the swing plate 330 drives the gear rack 340 to rotate forward, the swing plate 340 to move forward, when the swing plate 330 crosses the vertical position, the swing plate 330 stops when the swing plate 330 to touch the front side plate 160, the positioning plate 150 and the positioning plate 150 can stop moving, the screw rod 150 and the positioning plate 150 can stop moving to the positioning plate 150 after the positioning plate 122, and the positioning plate 150 can return to the positioning plate 150, and the positioning plate 122 after the swing plate 330.
The invention can shake the blood sampling tubes 220 with different purposes for a specified number of times according to a method of reverse mixing, avoids the conditions of non-standardization caused by manual shaking and unavailable shaking times, the driving gear 140 and the screw 150 are mutually matched to realize the back-and-forth reversal action of the blood sampling tubes 220, the driving gear 140 is provided with a left-handed internal thread 141 and a right-handed internal thread 142, the screw 150 is alternately provided with a left-handed thread 151 and a right-handed thread 152, when the left-handed internal thread 141 and the left-handed thread 151 are connected in the process of moving the screw 150 to the left side, the driving gear 140 drives the screw 150 to rotate for half a circle, the upper part of the blood sampling tubes 220 rotates to the lower part, when the right-handed internal thread 142 is connected with the right-handed thread 152, the driving gear 140 reversely rotates, the driving gear 140 drives the screw 150 to reversely rotate for half a circle, the cutting device 300 is matched with other parts to realize the functions of selection of shaking times, cutting off and resetting of shaking and the invention, the components are smooth in interaction and matching, the motor is prevented from being damaged by clamping, the stress is balanced, the use is safe, the overturning seat 110 is provided with a plurality of scales 116, different scales 116 correspond to different shaking times, the action is accurate, the cutting device 300 can determine the shaking times of each time by aligning with different scales 116, the moving rod 320 is matched with the inclined plane 154 to finish the specified shaking times, the screw 150 moves towards the left side for different distances, different numbers of left-handed internal threads 141 and left-handed threads 151 are connected, and right-handed internal threads 142 and right-handed threads 152 are connected, when the inclined plane 154 moves towards the right side and is contacted with the moving rod 320, the inclined plane 154 pushes the moving rod 320 and the swinging plate 330 to change positions, the swinging plate 330 drives the gear rack 160 to be separated from the rack 153, the shaking is stopped, the reversing of the specified times of the blood sampling tube 220 is realized, and the blocking plate 340 is responsible for blocking the functions of the screw 150 and the reset screw 150, when the shaking is finished, the blocking plate 340 blocks the positioning plate 155 to prevent the screw 150 from resetting, and when the blocking plate 340 is reset, the blocking plate is moved to the front from the left side of the positioning plate 155, and the screw 150 is reset under the action of 360 degrees.
An operation method of a blood sample blending device comprises the following steps: firstly, the clamping block 130 is pushed, the blood sampling tube 220 is placed in the clamping block V groove 131 and the rear side plate V groove 122, the clamping block 130 is loosened, the clamping block 130 clamps the blood sampling tube 220 under the action of the first spring 180, the number of times of shaking is determined according to the purpose of the blood sampling tube 220, the screw rod 230 is rotated, the screw rod 230 rotates to drive the cutting device 300 to move left and right, the cutting seat 310 is aligned with the corresponding scale 116, secondly, the motor 210 is started, the blood sampling tube 220 can be reversed for the specified times, after the mixing of the blood sampling tube 220 is finished, the blood sampling tube 220 is taken down, the motor 210 is stopped to rotate, the blood sample mixing device is reset, the handle 174 is held, the handle 174 is pushed forwards, and the gear rack 160 and the screw rod 150 are reset.
Claims (6)
1. The utility model provides a blood sample mixing device which characterized by: the turnover mechanism comprises a turnover seat, a cutting device and a turnover device, wherein the turnover seat comprises a turnover seat, a turnover gear, a clamping block, a driving gear, a screw rod, a gear carrier and a driving plate, a first bearing seat is arranged in the middle of the front side of the turnover seat, a second bearing seat is arranged on the rear side of the first bearing seat, a first dovetail groove is arranged on the rear side of the second bearing seat, a second dovetail groove is arranged on the left side of the first dovetail groove, a screw rod seat is arranged on the left side of the second dovetail groove, a plurality of scales are arranged on the rear side of the second dovetail groove, an upright post is arranged on the right side of the second bearing seat, an upright post groove is arranged on the upper portion of the upright post, a third dovetail groove is arranged on the rear side of the upright post, a rear side plate is arranged on one side of the turnover gear, a rear side plate V groove is arranged on the inner side of the rear side plate, a front side plate is arranged opposite to the front side plate, two front side plate guide holes are arranged on the side of the clamping block, the clamping block outside has two clamping block guide arms, left-handed internal thread and dextrorotation internal thread that intercross have in the middle of the driving gear, the driving gear side has the driving gear axle sleeve, upset gear jackshaft rotates and connects the bearing frame No. one, the upset gear rotates in the bearing frame No. one, both sides clamping block guide arm sliding connection both sides preceding curb plate guiding hole, the clamping block rotates in preceding curb plate guiding hole, a spring is emboliaed respectively in every clamping block guide arm outside, the inboard clamp block that supports of every spring, the inboard of preceding curb plate is supported to every spring other one side, clamping block V groove is through spring clamp blood taking tube in posterior lateral plate V groove, driving gear axle sleeve rotates and connects No. two bearing frames, the driving gear rotates in No. two bearing frames, upset gear and driving gear intermeshing, lead screw threaded connection lead screw seat.
2. The blood sample mixing device as claimed in claim 1, wherein a plurality of left-handed threads and right-handed threads are uniformly distributed on the cylindrical surface of the screw, the left-handed threads and the right-handed threads are arranged in a staggered manner, a rack is arranged on the right side of the screw, an inclined surface is arranged on the left side of the screw, a positioning plate is arranged on the lower portion of the left side of the screw, a third Yan Weikuai is arranged on the lower portion of the gear carrier, a rear side plate is arranged on the rear side of the gear carrier, a motor plate is arranged on the upper portion of the rear side plate, a gear carrier hole is arranged on the upper portion of the gear carrier, a first dovetail block is arranged on the lower portion of the drive plate, a first dovetail hole is formed in a rotating manner, a motor gear is arranged in a rotating manner, a motor gear rotates in the gear carrier hole, a handle is arranged on the right side of the side plate groove, the left-handed threads and the right-handed threads are alternately connected with left-handed internal threads and right-handed internal threads, a column groove is slidably connected with a third dovetail groove, a third dovetail block is arranged on the lower portion, a third dovetail groove is fixedly connected with a motor gear, a motor gear rack is fixedly connected with a motor gear, a motor gear rack fixedly connected with a motor gear, a motor dovetail gear fixedly connected with a second dovetail gear, a motor bearing seat is fixedly connected with a first dovetail groove, and a second dovetail block in a second dovetail groove.
3. The blood specimen mixing device according to claim 2, wherein the cutting device comprises a cutting base, a moving rod, a swinging plate and a blocking plate, the lower part of the cutting base is provided with a second dovetail block, the upper part of the cutting base is provided with two side plates which are symmetrical front and back, the upper part of each side plate is provided with a square hole, the upper parts of the left sides of the two side plates are provided with a middle plate, and the middle part of the front side of the middle plate is provided with a middle plate pin.
4. The device for mixing a blood sample according to claim 3, wherein the front side plate has a latch bar on the left side, the cutting base has a third bearing seat on the left side of the lower portion, the movable bar has two symmetrical guide bars on both sides, the movable bar has a spring pin in the middle of the right side, the swing plate has a swing plate hole on the upper portion, the swing plate has a swing plate shaft on the right side of the lower portion, and the swing plate has a locking groove in the middle of the swing plate shaft.
5. The blood sample mixing device according to claim 4, wherein the left side of the blocking plate has a waist groove, the two side guide rods are slidably connected with the two side square holes, the moving rod slides in the two side square holes, the swinging plate hole is rotatably connected with the middle plate pin, the swinging plate rotates around the middle plate pin, a second spring is arranged between the moving rod and the swinging plate, the two sides of the second spring are respectively and fixedly connected with a spring pin and a swinging rod shaft, the waist groove is slidably connected with the swinging rod shaft, the waist groove is clamped in the clamping groove, a second dovetail block is slidably connected with a second dovetail groove, the cutting seat slides in the second dovetail groove, the right side of the swinging rod shaft is slidably connected with a driving rod groove, the left side of the screw rod is rotatably connected with a third bearing seat, the inclined surface is in contact with the front side of the guide rod, the cutting seat is arranged between the screw rod, and the two sides of the cutting seat are respectively and fixedly connected with the left side of the screw rod and the inner side of the collision rod.
6. The operation method of the blood sample mixing device according to claim 1, comprising the steps of: the utility model discloses a blood collection tube, including clamp block V groove, posterior lateral plate V groove, the clamp block is released to the first step, promote the clamp block, place the blood collection tube in clamp block V groove and posterior lateral plate V groove, loosen the clamp block, the clamp block is cliied the blood collection tube under spring action, confirm the number of times that need wave according to the usage of blood collection tube, rotate the lead screw, the lead screw rotates and drives the removal about cutting device, will cut off the seat and aim at with the scale that corresponds, the second step, the starter motor, can accomplish the reversal to the blood collection tube regulation number of times, after the blood collection tube mixing, take off the blood collection tube, stop motor rotates, this blood sample mixing device resets, hold the handle, promote the handle forward, carrier and screw rod will reset.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210979103.1A CN115301133A (en) | 2022-08-16 | 2022-08-16 | Blood sample blending device and operation method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210979103.1A CN115301133A (en) | 2022-08-16 | 2022-08-16 | Blood sample blending device and operation method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115301133A true CN115301133A (en) | 2022-11-08 |
Family
ID=83861810
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210979103.1A Withdrawn CN115301133A (en) | 2022-08-16 | 2022-08-16 | Blood sample blending device and operation method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115301133A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116213815A (en) * | 2022-12-29 | 2023-06-06 | 自然资源部第二大地测量队(黑龙江第一测绘工程院) | On-ice mapping foot rest processing and manufacturing device |
-
2022
- 2022-08-16 CN CN202210979103.1A patent/CN115301133A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116213815A (en) * | 2022-12-29 | 2023-06-06 | 自然资源部第二大地测量队(黑龙江第一测绘工程院) | On-ice mapping foot rest processing and manufacturing device |
| CN116213815B (en) * | 2022-12-29 | 2023-11-21 | 自然资源部第二大地测量队(黑龙江第一测绘工程院) | On-ice mapping foot rest processing and manufacturing device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN115301133A (en) | Blood sample blending device and operation method | |
| CN211489671U (en) | Clamp for lathe machining | |
| CN114905203B (en) | Dull and stereotyped butt welding of adjustable is equipped | |
| CN116511070B (en) | Mobile phone motherboard visual detection equipment and detection method | |
| CN210548512U (en) | High-precision saw blade gear grinding machine | |
| CN111975894B (en) | Two-way fluting device of plank for hand workshop | |
| CN111745752A (en) | Chair board symmetry chamfer equipment with security | |
| CN109049162B (en) | Milling machine for wood products | |
| CN111805768B (en) | Multi-head vertical stone processing equipment | |
| CN112378694A (en) | Clinical laboratory pathological section equipment and section method | |
| CN116652566A (en) | Assembled fitment component processing tool | |
| CN111999216A (en) | Hand-held type concrete penetration resistance appearance | |
| CN116678366A (en) | Quality detection equipment suitable for new energy battery | |
| CN115709321A (en) | Profiling machining device of vertical stirrer and operation method | |
| CN217586972U (en) | Diversified detection tool | |
| CN115106552A (en) | Precision machining equipment for hard turning machine special-shaped alloy and working method thereof | |
| CN219747044U (en) | Clamp structure of circular saw blade cutting machine | |
| CN220807299U (en) | Positioning tool for machining bottom plate | |
| CN215967546U (en) | Building materials cutting equipment for municipal building construction | |
| CN219189620U (en) | Beveling machine | |
| CN217156523U (en) | Building material testing device | |
| CN215616787U (en) | Automatic head library changing mechanism of gantry machining center | |
| CN220762528U (en) | Detect fixture | |
| CN219725326U (en) | Fixing mechanism for numerical control machining center | |
| CN218224853U (en) | Mechanical cutting device for hardware machining |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20221108 |