CN111408300A

CN111408300A - Heparin tube shakes even transmission device

Info

Publication number: CN111408300A
Application number: CN202010298762.XA
Authority: CN
Inventors: 高贵存; 许树国; 赵蓬勃
Original assignee: Hebei Gench Medical Technology Co ltd
Current assignee: Hebei Gench Medical Technology Co ltd
Priority date: 2020-04-16
Filing date: 2020-04-16
Publication date: 2020-07-14

Abstract

The invention relates to a blood sampling tube shaking-up conveying device which comprises a shaking-up device and a conveying device which is arranged below the shaking-up device and used for receiving and conveying blood sampling tubes falling out of the shaking-up device. When the blood collecting device is used, the blood collecting tubes can be directly put into the shaking-up device to automatically shake up, the purpose of thoroughly mixing blood and the medicament in the test tubes is achieved, the uniformly shaken blood collecting tubes can fall onto the conveying device, the blood collecting tubes can be conveyed to the fixed position in a centralized mode, the centralized collection of the blood collecting tubes is achieved, the time consumption of the whole process is very short, the efficiency is greatly improved, and meanwhile the purpose of performing centralized collection processing on the test tubes after blood collection by a clinical laboratory is achieved.

Description

Heparin tube shakes even transmission device

Technical Field

The invention relates to a shaking-up and conveying device for a blood collection tube.

Background

At present, a blood sampling table of a blood sampling window of a hospital generally uses a common office table or a laboratory table, and a wall body table surface is also used as a blood sampling workplace for nurses to patients. The test tubes after blood collection are placed on the test tube rack of the table board, and disinfection consumables and the like are added, so that the problem of lack of space of the table board exists; also can have long-time problem of being detained on the mesa to the heparin tube after the blood sampling, can influence the progress of inspection, need the special messenger to collect the heparin tube to the laboratory of clinical laboratory many times a day every blood sampling window in addition and go on the computer inspection, lead to work load big, the convenience is poor, inefficiency scheduling problem. The test tube nurse after taking blood must rock 5-8 times repeatedly, reaches the purpose of the medicament mixing in blood and the test tube, because the heparin tube is huge in quantity, nurse's work load is too big, has nurse's wrist transition fatigue moreover, the problem of easy damage.

Disclosure of Invention

The invention aims to solve the technical problem of providing a blood collection tube shaking and conveying device which can automatically shake up and convey blood collection tubes after blood collection.

The technical scheme adopted by the invention is as follows:

a heparin tube shakes even transmission device, it includes shaking even device and setting up shaking even device below used for accepting and transmitting the transmission device that shakes the heparin tube that the even device drops out;

the shaking device comprises a fixed sleeve, a shaking bin sleeved below the fixed sleeve and a deflection driving device arranged on the fixed sleeve and used for driving the shaking bin to deflect.

Further, shake even storehouse and fixed cover intercommunication through connecting the storehouse, the radial cross-section both ends of fixed cover are the arc, the shape of connecting the storehouse and the shape looks adaptation of fixed cover.

Furthermore, the deflection driving device comprises a deflection driving motor, a transmission wheel in transmission connection with the deflection driving motor, a sliding block eccentrically arranged on the transmission wheel through a rotating shaft and a sliding groove in sliding connection with the sliding block, the sliding groove is fixed on a connecting plate, the middle of the connecting plate is rotatably connected with the fixed sleeve, and the bottom end of the connecting plate is fixedly connected with the shaking homogenizing cabin.

Furthermore, an installation frame is arranged on the side wall of the fixed sleeve, and a rotating shaft of the transmission wheel is installed on the installation frame through a fixed plate.

Further, shake even storehouse and be provided with the operation roller in, be provided with a plurality of standing groove that is used for holding the heparin tube along the axial on the lateral wall of operation roller, the operation roller rotates under rotary drive device's effect.

Furthermore, one side of the placing groove is arc-shaped, and the arc-shaped inclined direction of the placing groove is the same as the rotating direction of the operation roller.

Further, transmission device includes the mounting panel, sets up the conveyer belt in the mounting panel, sets up driving shaft and passive axle at the conveyer belt both ends respectively and the drive arrangement who is connected with the driving shaft transmission the one end of mounting panel is provided with the adjustment tank, is provided with the connecting block at the both ends of passive axle, the connecting block sets up in the adjustment tank.

Furthermore, a first adjusting bolt is arranged outside the mounting plate and penetrates through the mounting plate to be in threaded connection with the connecting block.

Furthermore, one side of conveyer belt is equipped with the take-up pulley be provided with vertical adjustment tank on the mounting panel, the both ends of take-up pulley set up in vertical adjustment tank through running through the axle.

Furthermore, a second adjusting bolt is arranged at the lower end of the vertical adjusting groove and is in threaded connection with the rotating shaft.

The invention has the positive effects that: when the blood collecting device is used, the blood collecting tubes can be directly put into the shaking-up device to automatically shake up, the purpose of thoroughly mixing blood and the medicament in the test tubes is achieved, the uniformly shaken blood collecting tubes can fall onto the conveying device, the blood collecting tubes can be conveyed to the fixed position in a centralized mode, the centralized collection of the blood collecting tubes is achieved, the time consumption of the whole process is very short, the efficiency is greatly improved, and meanwhile the purpose of performing centralized collection processing on the test tubes after blood collection by a clinical laboratory is achieved.

Shake even device and utilize and install shaking even storehouse on fixed cover and can realize reciprocating deflection motion, after the heparin tube entered into through fixed cover and shakes even storehouse in, just can be along with shaking even storehouse and together carrying out reciprocating deflection motion to accomplish shaking even work of automatic heparin tube, the medical personnel's that has significantly reduced work load has improved blood sampling work efficiency. The heparin tube adopts a set of equipment to shake even work simultaneously, shakes even uniformity better, avoids the staff to shake the inconsistent line of even operation to the test tube.

Can all place one near every blood sampling personnel's workstation and shake even device, and transmission device is because longer, can touch near a plurality of workstations, and the heparin tube accessible of every workstation shakes even device separately like this and shakes evenly, then all falls into transmission device on, then unified motion realizes transporting all heparin tubes in unison. The length of the conveying belt can be adjusted according to actual conditions, and long-distance transmission is achieved.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural diagram of a shaking device according to the present invention;

FIG. 3 is a schematic view of a deflection driving apparatus according to the present invention;

FIG. 4 is a schematic view of an embodiment of the invention;

FIG. 5 is a schematic structural diagram of a transmission device according to the present invention;

FIG. 6 is an enlarged view taken at A of FIG. 5 in accordance with the present invention;

FIG. 7 is a schematic view of the tensioner of the present invention;

FIG. 8 is a schematic diagram of the overall layout of the present invention.

Detailed Description

As shown in the attached figure 1, the invention comprises a shaking device and a conveying device 1 which is arranged below the shaking device and is used for receiving blood sampling tubes falling out of the shaking device. Considering actual clinical laboratory's blood sampling condition, can set up a plurality ofly shaking the even device in transmission device 1's top, every shakes even device and corresponds a blood sampling workstation, alright realize like this that the blood sampling personnel of every workstation can put into fast after gathering the blood sample and shake even work in shaking the even device, shake even back simultaneously and can realize rapid transit.

As shown in fig. 2-4, the shaking device comprises a fixed sleeve 2, a shaking chamber 3 sleeved below the fixed sleeve 2, and a deflection driving device arranged on the fixed sleeve 2 for driving the shaking chamber 3 to deflect. The fixed sleeve 2 is of a box-type structure, the opening at the upper part of the fixed sleeve is used for putting the blood sampling tube, and the lower part of the fixed sleeve is bottomless so that the blood sampling tube can fall into the shaking bin 3 conveniently. When in use, the fixed sleeve 2 is fixedly arranged at a certain position, and the shaking-up work of the shaking-up bin 3 can be carried out.

Shake even storehouse 3 and be connected with fixed cover 2 through connecting storehouse 4, both ends lateral wall about fixed cover 2 radial cross section is the arc, connects the shape of storehouse 4 and looks adaptation with it to fixed cover 2 and connection storehouse 4 are connected and can realize relative deflection motion through the pivot.

The deflection driving device comprises a deflection driving motor 5 and an installation frame 15 which are fixed on a fixed sleeve 2, a transmission wheel 8 which is arranged on the installation frame 15 in a rotating mode through a rotating shaft, a sliding block 9 which is eccentrically arranged on the transmission wheel 8 and a sliding groove 10 which is connected with the sliding block 9 in a sliding mode, the sliding groove 10 is fixedly arranged on a connecting plate 11, the middle of the connecting plate 11 is connected with the fixed sleeve 2 in a rotating mode, and the lower portion of the connecting plate is fixedly connected with a connecting bin 4. The rotating shaft of the transmission wheel 8 can be installed and connected with the mounting frame 15 through the fixing plate 7. The slider 9 is eccentrically arranged on the transmission wheel 8 through a rotating shaft, when the transmission wheel 8 rotates, the slider 9 can reciprocate in four directions of up, down, left and right, when the slider 9 displaces in the left and right directions, the connecting plate 11 can be driven to swing left and right, and when the slider 9 displaces in the up and down directions, the sliding groove 10 can move up and down. Thereby realizing that the eccentric motion of the slide block 9 is converted into the reciprocating swing of the connecting plate 11, and further driving the shaking and homogenizing chamber 3 to realize the reciprocating swing.

As shown in fig. 3, an operation roller 12 is provided in the shake-up bin 3, and the operation roller 12 is rotated by a rotation driving device, in this embodiment, a rotation driving motor 6.

The shaking chamber 4 is disposed obliquely on the bottom plate 14 on the side of the feeding direction of the running roller 12 so that the blood collection tube can fall smoothly by its own weight. The outer side wall of the operation roller 12 is provided with a plurality of placing grooves 13 for containing blood sampling tubes along the axial direction, the side wall of the placing groove 13 on the side opposite to the rotation direction of the operation roller 12 is arc-shaped, the direction of the arc is the same as the rotation direction of the operation roller 12, the shape of an approximate cyclone wheel is formed, when the placing groove 13 moves upwards (like the placing groove 13 on the right half part of the operation roller 12 in the attached drawing 3), the arc can effectively take the blood sampling tubes on the bottom plate 14 into the placing groove 13, and when the blood sampling tubes move upwards in the placing groove 13, the blood sampling tubes cannot easily fall off.

In order to facilitate the smooth material transfer between the bottom plate 14 and the placement chute 13, the outer side edge of the placement chute 13 may be arranged tangentially to the bottom plate 14.

When the blood collection tube starts to move downwards gradually along with the placing groove 13 bypassing the top of the running roller 12, the blood collection tube falls off under the action of self weight, and then the blood collection tube can be collected to carry out the next operation. The rotation speed of the operation roller 12 can be properly adjusted, so that the retention time of the blood collection tube in the shaking chamber 3 can be adjusted, and the shaking chamber 3 is matched with the swing frequency, so that the blood collection tube can be shaken uniformly within a certain frequency range, and the full shaking is ensured.

As shown in fig. 5-7, the conveying device includes a mounting plate 102, a conveying belt 101 disposed in the mounting plate 102, a driving shaft 113 and a driven shaft 114 respectively disposed at two ends of the conveying belt 101, and a driving device 104 in transmission connection with the driving shaft 113, the mounting plate 102 is a vertical plate disposed at the left and right sides of the conveying belt 101, and a damping rubber is mounted at the lower end of the fixing plate. The driving shaft 113 and the driven shaft 114 are both installed between two vertical plates. The driving device 104 is a speed reducing motor and is in transmission connection with the driving shaft 113 through a belt.

An adjusting groove 107 is formed in one end of the mounting plate 102, connecting blocks 103 are arranged at two ends of the driven shaft 114, the connecting blocks 103 are arranged in the corresponding adjusting grooves 107, the connecting blocks 103 are approximately rectangular or other non-circular shapes, so that the connecting blocks 103 cannot rotate in the adjusting grooves 107, a first adjusting bolt 110 is mounted outside the mounting plate 102, the first adjusting bolt penetrates through the mounting plate 102 and then is in threaded connection with the connecting blocks 103, the position of the connecting blocks 103 in the adjusting grooves 107 can be adjusted by rotating the first adjusting bolt 110, and therefore the tensioning degree of the conveying belt 101 can be adjusted.

The adjustment groove 107 is a long groove and is disposed in a slightly inclined downward direction, and the first adjustment bolt 110 is located at an outer end of the adjustment groove 107.

In order to further adjust the tensioning degree of the conveyor belt 101, a tensioning wheel 111 is arranged at the lower side of the conveyor belt 101, a vertical adjusting groove 108 is arranged at a corresponding position on the mounting plate 102, and two ends of the tensioning wheel 111 are arranged in the vertical adjusting groove 108 through penetrating shafts. Meanwhile, a second adjusting bolt 109 is arranged at the lower end of the vertical adjusting groove 108, the second adjusting bolt 109 penetrates from the lower end of the mounting plate 102 and then is in threaded connection with the rotating shaft, and the position of the tension wheel 111 in the vertical direction can be adjusted by adjusting the second adjusting bolt 109.

As shown in fig. 7, a pallet 112 for holding the conveyor belt 101 to prevent the top surface of the conveyor belt 101 from sinking is provided in the conveyor belt 101.

A left baffle 105 and a right baffle 106 are respectively arranged on two sides of the conveying belt 101, and the left baffle and the right baffle form an approximate inverted trapezoidal structure so as to facilitate collection of the blood collection tubes. Specifically, the left baffle 105 far from the running roller 12 is in a nearly vertical state, and the baffle 106 near the running roller 12 is inclined so as to better receive the blood collection tube thrown out by the centrifugal force and falling by its own weight.

The conveyer belt can be used to carry the heparin tube, can realize incessant transportation work, and the heparin tube after gathering can in time carry the collection, can not stay for a long time on the desktop, avoids causing the desktop confusion, also is convenient for in time to detect the heparin tube simultaneously, issues the detection report, improves the efficiency of going out the report. Meanwhile, manual collection is avoided, and manual resources are saved.

The driven wheel of conveyer belt can carry out position control to the tensioning degree of adjustment conveyer belt, and also be equipped with an solitary take-up pulley simultaneously, two regulation structures simultaneous working can realize more extensive conveyer belt tensioning degree and adjust, satisfy work service condition.

As shown in figure 8, when the blood sampling device is used, the blood sampling device can be integrally arranged below a table body 16, a feeding port is formed in the table body 16, the fixing sleeve 2 is fixed below the feeding port, a worker can feed a blood sampling tube from the feeding port, and then the blood sampling tube enters the shaking device to be shaken uniformly and then falls onto the conveying device to be conveyed forwards.

The above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.

Claims

1. A heparin tube shakes even transmission device, characterized by that it includes shaking even device and setting up and shaking even device below and is used for accepting and transmitting the transmission device (1) that shakes the blood sampling tube that the even device drops out;

the shaking device comprises a fixed sleeve (2), a shaking bin (3) sleeved below the fixed sleeve (2) and a deflection driving device arranged on the fixed sleeve (2) and used for driving the shaking bin (3) to deflect.

2. A device for evenly shaking and conveying blood collection tubes according to claim 1, characterized in that the evenly shaking bin (3) is communicated with the fixing sleeve (2) through a connecting bin (4), two ends of the radial section of the fixing sleeve (2) are arc-shaped, and the shape of the connecting bin (4) is matched with the shape of the fixing sleeve (2).

3. The device for evenly shaking the blood collection tubes according to claim 1, wherein the deflection driving device comprises a deflection driving motor (5), a transmission wheel (8) in transmission connection with the deflection driving motor, a sliding block (9) eccentrically arranged on the transmission wheel through a rotating shaft, and a sliding chute (10) in sliding connection with the sliding block (9), the sliding chute (10) is fixed on a connecting plate (11), the middle part of the connecting plate (11) is rotatably connected with the fixing sleeve (2), and the bottom end of the connecting plate is fixedly connected with the evenly shaking bin (3).

4. A device for evenly shaking and conveying blood collection tubes according to claim 3, characterized in that a mounting rack (15) is arranged on the side wall of the fixing sleeve (2), and the rotating shaft of the transmission wheel (8) is mounted on the mounting rack (15) through a fixing plate (7).

5. A heparin tube shaking and conveying device as claimed in claim 1, wherein a running roller (12) is arranged in the shaking and conveying bin (3), a plurality of placing grooves (13) for containing heparin tubes are axially arranged on the outer side wall of the running roller (12), and the running roller (12) rotates under the action of a rotary driving device.

6. A device for shaking up and transferring blood collection tubes according to claim 5, characterized in that one side of said placing groove (13) is arc-shaped, and the inclination direction of the arc is the same as the rotation direction of the running roller (12).

7. The blood collection tube shaking-up transmission device according to claim 1, wherein the transmission device comprises a mounting plate (102), a conveying belt (101) arranged in the mounting plate (102), a driving shaft (113) and a driven shaft (114) respectively arranged at two ends of the conveying belt (101), and a driving device (104) in transmission connection with the driving shaft (113), an adjusting groove (107) is arranged at one end of the mounting plate (102), connecting blocks (103) are arranged at two ends of the driven shaft (114), and the connecting blocks (103) are arranged in the adjusting groove (107).

8. A blood collection tube shaking and conveying device according to claim 7, characterized in that a first adjusting bolt (110) is arranged outside the mounting plate (102), and the first adjusting bolt (110) penetrates through the mounting plate (102) and then is in threaded connection with the connecting block (103).

9. A device for evenly shaking and conveying blood collection tubes according to claim 7, characterized in that a tension wheel (111) is arranged on one side of the conveying belt (101), a vertical adjusting groove (108) is arranged on the mounting plate (102), and two ends of the tension wheel (111) are arranged in the vertical adjusting groove (108) through a through shaft.

10. A device for evenly shaking and conveying blood collection tubes according to claim 9, characterized in that a second adjusting bolt (109) is arranged at the lower end of the vertical adjusting groove (108), and the second adjusting bolt (109) is in threaded connection with the rotating shaft.