CN219252383U - Blood anticoagulation device - Google Patents

Abstract

The blood anticoagulation device effectively solves the problem that manual operation is time-consuming and labor-consuming; the rotary ring is provided with a plurality of opening grooves uniformly distributed along the circumferential direction of the rotary ring and can be inserted into the opening grooves, a plurality of placing bins uniformly distributed along the circumferential direction of the rotary ring and axially arranged up and down are connected in the rotary ring, a rotatable connecting ring is coaxially arranged on the lower side of the rotary ring, a friction belt is arranged in the connecting ring, and a secondary pulley contacted with the friction belt is arranged on the lower side of the placing bin; the utility model has simple structure, convenient operation, novel conception and strong practicability.

Description

Blood anticoagulation device

Technical Field

The utility model relates to the technical field of physical examination auxiliary instruments, in particular to a blood anticoagulation device.

Background

In blood test, a blood sample is generally placed in a blood storage tube, but the blood is fixed in the blood storage tube for a long time, so that in order to prevent the phenomenon of blood coagulation, operations such as shaking the blood in the blood storage tube are required to prevent the phenomenon of rapid blood coagulation, but the following problems exist when the anti-coagulation operation is performed on the blood:

the existing mode generally is manual vibration, needs to shake all the time or shake once every a period before detection, is troublesome to operate, reduces the working efficiency of medical staff, increases the labor capacity and labor intensity of the medical staff, and can easily lead to fatigue and numbness of hands of the medical staff when shaking for a long time, so that the actual requirements can not be met.

Disclosure of Invention

Aiming at the situation, the utility model aims to overcome the defects of the prior art and provide the blood anticoagulant device, so that the problem that manual operation is time-consuming and labor-consuming is effectively solved.

The technical scheme includes that the rotary type rotary table comprises a left-right fixed box, an upper-lower axial rotary ring is rotatably connected to the fixed box, a rotary column which is located on the right of the rotary ring and is in the upper-lower axial direction is rotatably connected to the fixed box, a plurality of opening grooves which are uniformly distributed along the circumferential direction of the rotary ring are formed in the rotary column, a plurality of inserting blocks which are uniformly distributed along the circumferential direction of the rotary ring and can be inserted into the opening grooves are formed in the rotary ring, a plurality of placing bins which are uniformly distributed along the circumferential direction of the rotary ring and are in the upper-lower axial direction are rotatably connected to the rotary ring, a rotatable connecting ring is coaxially arranged on the lower side of the rotary ring, a friction belt is arranged in the connecting ring, and a secondary belt wheel which is in contact with the friction belt is arranged on the lower side of the placing bin.

The utility model has the beneficial effects that:

the fixed box, the swivel, the opening groove, the inserted block, the swivel post, the stay cord, the main band pulley, the auxiliary band pulley, the go-between, the drive belt, the movable plate, the movable frame, bull stick and motor that are equipped with, can enough carry out the rotation of forward direction to blood, can carry out the rotation of reverse direction to blood again, can also make the place storehouse that holds the test tube rotate along the opposite direction with the swivel when the swivel rotates, can make the blood in the test tube hold under the addition of two rotation directions, take place inside concussion, the emergence of preventing blood coagulation that can be better has increased the practicality and the application scope of this device, do not need the manual work to operate moreover, can effectively promote medical personnel's work efficiency, medical personnel's amount of labour and intensity of labour have been reduced, the convenience when having increased this device uses.

Drawings

Fig. 1 is an isometric view of the present utility model.

Fig. 2 is a front isometric view in full section of the present utility model.

Fig. 3 is a cut-away right side isometric view of the present utility model.

Fig. 4 is an isometric view of the utility model with the stationary box and motor removed.

Fig. 5 is an enlarged view of a of fig. 2 according to the present utility model.

Detailed Description

The following describes the embodiments of the present utility model in further detail with reference to the drawings.

The fixed box 1 of direction about being given by fig. 1 through 5, including fixed box 1 is gone up to rotate and is connected with upper and lower axial swivel joint 2, fixed box 1 swivelling joint has and is located swivel joint 2 right-hand and upper and lower axial swivel post 3, swivel post 3 is rotatable, be equipped with upper and lower axial swivel ring 4 on the swivel joint 3, a plurality of opening grooves 5 along its circumferencial direction equipartition have been seted up on the swivel joint 2, be equipped with a plurality of insertion pieces 6 along its circumferencial direction equipartition and can insert in opening groove 5 on the swivel joint 4, swivel joint 2 swivelling joint has a plurality of along its circumferencial direction equipartition and upper and lower axial place storehouse 7, swivel joint 2 downside coaxial is equipped with rotatable go-between 8, be equipped with friction belt 9 in the go-between 8, place storehouse 7 downside be equipped with friction belt 9 contact's vice band wheel 10.

In order to make the rotary column 3 rotatable, a movable frame 11 capable of moving back and forth in the up-down direction is arranged in the fixed box 1, a movable plate 12 in the front-back direction is arranged at the left end of the movable frame 11, a pull rope 13 is wound on the rotary column 3, and two free ends of the pull rope 13 are fixedly connected with the movable plate 12 respectively.

In order to make the moving frame 11 move back and forth, the fixed box 1 is provided with a motor 14 in the left-right axial direction, the output end of the motor 14 is provided with a Z-shaped rotating rod 15, and the left end of the rotating rod 15 is inserted into the moving frame 11 and can move in the moving frame 11.

In order to make the connecting ring 8 rotatable, the rotating column 3 is coaxially provided with a main belt wheel, and the connecting ring 8 is connected with the main belt wheel through a transmission belt.

In order to make the moving frame 11 move only forward and backward, the fixed box 1 is provided with a guiding groove in the forward and backward direction, and the lower end of the moving frame 11 is inserted into the guiding groove and can slide in the guiding groove.

In order to facilitate the movement of the device, the fixed box 1 is rotatably connected with a lifting handle 16.

When the blood coagulation preventing device is used, when blood is required to shake to prevent coagulation, a test tube containing the blood is placed in the placement bin 7, then the motor 14 is started, the motor 14 drives the rotating rod 15 to rotate, the rotating rod 15 drives the moving frame 11 to move backwards along the guide groove, the moving frame 11 drives the moving plate 12 to move backwards, the moving plate 12 drives the rear end of the pull rope 13 to move backwards, the pull rope 13 drives the rotary column 3 to rotate, the rotary column 3 drives the insert block 6 to rotate along the axis of the rotary column 3 through the rotating ring 4, the insert block 6 drives the rotary ring 2 to rotate through the notch groove 5, and the rotary ring 2 drives the placement bin 7 and the blood test tube therein to rotate to prevent blood coagulation;

when the rotating column 3 drives the rotating ring 4 to rotate, the rotating ring 4 drives the main belt pulley to rotate, the main belt pulley drives the connecting ring 8 to rotate through the transmission belt, the connecting ring 8 drives the plurality of auxiliary belt pulleys 10 to rotate through the friction belt 9, the auxiliary belt pulleys 10 drive the placing bin 7 at the corresponding side and the test tube in the auxiliary belt pulleys to rotate in the opposite direction, as the rotating directions of the placing bin 7 and the rotating ring 2 are opposite and are not mutually interfered, the blood in the test tube can vibrate and shake, the blood coagulation can be better prevented, the motor 14 continues to rotate, the rotating ring 2 continues to drive the placing bin 7 to rotate along the axis of the rotating ring 2, and the connecting ring 8 continues to drive the placing bin 7 to rotate along the direction opposite to the rotating direction of the rotating ring 2 through the friction belt 9 and the auxiliary belt pulley 10, so that the blood in the test tube can vibrate under the holding of two different rotating directions, and the blood coagulation can be effectively prevented;

when the motor 14 continues to rotate, the motor 14 drives the rotating rod 15 to rotate 180 degrees, the moving rod starts to drive the moving plate 12 to move forwards under the action of the rotating rod 15, the moving plate 12 starts to pull the front end of the pull rope 13, the moving plate 12 does not pull the rear end of the pull rope 13 any more, the pull rope 13 drives the rotating ring 4 and the main belt pulley to rotate in the direction opposite to the initial rotating direction through the rotating post 3, the rotating ring 4 drives the rotating ring 2 to rotate in the opposite direction through the inserting block 6 and the notch groove 5, the main belt pulley drives the connecting ring 8 and the auxiliary belt pulley 10 to rotate in the opposite direction through the driving belt, and the auxiliary belt pulley 10 drives the placing bin 7 on the corresponding side of the connecting ring to rotate in the opposite direction, so that the placing bin 7 rotates in the direction opposite to the rotating ring 2, and the blood can be shaken and oscillated better;

if the anti-coagulation operation is to be continuously performed on blood, the motor 14 is kept to rotate, when the anti-coagulation operation on blood is completed, the motor 14 is turned off, the anti-coagulation operation on blood in the test tube is not performed, then after the rotating ring 2 and the placing bin 7 are respectively stopped rotating, the test tube containing blood is taken out of the placing bin 7, the lifting handle 16 is lifted, the device is moved to an idle area, and then the device is subjected to corresponding medical operation.

The utility model has simple structure, convenient operation, novel conception and strong practicability, and is provided with the fixed box, the swivel, the rotating ring, the notch groove, the insert block, the rotating post, the pull rope, the main belt pulley, the auxiliary belt pulley, the connecting ring, the transmission belt, the moving plate, the moving frame, the rotating rod and the motor, not only can rotate blood in the forward direction, but also can rotate blood in the reverse direction, and can rotate the placing bin for containing the test tube in the direction opposite to the swivel when the swivel rotates, so that the internal vibration occurs under the holding of the two rotating directions of the blood in the test tube, the occurrence of blood coagulation can be better prevented, the practicability and the application range of the device are increased, the operation is not needed, the working efficiency of medical staff can be effectively improved, the labor capacity and the labor intensity of the medical staff are reduced, and the convenience of the device in use is increased.

Claims (6)

1. The utility model provides a blood coagulation inhibitor, including controlling fixed box (1) of orientation, a serial communication port, rotationally be connected with upper and lower axial swivel (2) on fixed box (1), fixed box (1) internal rotation is connected with be located swivel (2) right-hand and upper and lower axial swivel (3), swivel (3) rotatable, be equipped with upper and lower axial swivel (4) on swivel (3), a plurality of opening groove (5) along its circumferencial direction equipartition have been seted up on swivel (2), be equipped with a plurality of inserts (6) along its circumferencial direction equipartition and in insertible opening groove (5) on swivel (4), swivel (2) internal rotation is connected with a plurality of along its circumferencial direction equipartition and upper and lower axial place storehouse (7), swivel (2) downside coaxial be equipped with rotatable go-between (8), be equipped with friction band (9) in go-between (8), place storehouse (7) downside be equipped with vice band pulley (10) with friction band (9) contact.

2. The blood coagulation preventing device according to claim 1, wherein a movable frame (11) which can move forward and backward is arranged in the fixed box (1), a movable plate (12) which can move forward and backward is arranged at the left end of the movable frame (11), a pull rope (13) is wound on the rotary column (3), and two free ends of the pull rope (13) are fixedly connected with the movable plate (12) respectively.

3. The blood coagulation preventing device according to claim 2, wherein a motor (14) is arranged in the fixed box (1) in the left-right axial direction, a Z-shaped rotating rod (15) is arranged at the output end of the motor (14), and the left end of the rotating rod (15) is inserted into the movable frame (11) and can move in the movable frame (11).

4. The blood coagulation preventing device according to claim 1, wherein the rotary column (3) is coaxially provided with a main belt wheel, and the connecting ring (8) is connected with the main belt wheel through a transmission belt.

5. The blood coagulation preventing device according to claim 2, wherein the fixing case (1) is provided therein with a guide groove in the front-rear direction, and the lower end of the moving frame (11) is inserted into the guide groove and is slidable therein.

6. The blood coagulation preventing device according to claim 1, wherein the fixing box (1) is rotatably connected with a lifting handle (16).

Images