Anti-solidification device

Abstract

The utility model relates to the technical field of blood, in particular to an anti-coagulation device which comprises a box body and heat preservation cotton, the inner wall of the box body is attached to the heat preservation cotton, a deflection mechanism is arranged on the inner wall of the box body and comprises a containing table, the outer wall of the containing table is rotationally connected with the box body, the lower end of the containing table is fixedly connected with a connecting block, and the connecting block is fixedly connected with the box body. The inner wall of the connecting block is rotationally connected with a connecting rod, the end of the connecting rod is fixedly connected with a mounting frame, and the inner wall of the mounting frame is rotationally connected with a cylinder. Cooling water flows into a conveying pipe continuously and enters cylinders at the two ends, the water in the cylinders at the two ends is continuously increased, the weight is changed, the cylinders at the two ends drive a connecting rod on a mounting frame to move downwards, the connecting rod drives one end of a placement table on a connecting block to deflect, and the upper end of the placement table swings left and right to adjust the temperature. And the blood can be used and the anti-coagulation effect is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of blood, in particular to an anti-coagulation device. Background Art

[0002] When conducting blood tests in the hospital, medical staff need to use vacuum test tubes to collect blood, but after the blood is collected, the vacuum test tubes need to be shaken to allow the blood to be fully mixed with the reagents in the test tubes to prevent blood clotting.

[0003] For example, the blood anti-coagulation device with the authorization announcement number "CN211988360U" solves the problems of manual shaking and high work intensity of the existing blood anti-coagulation device. The motor on the right side of the base drives the placement table to rotate back and forth, and shakes the vacuum test tubes placed on the placement table to mix the reagents and blood samples. The existing blood anti-coagulation device reciprocates the vacuum test tubes on the placement table to prevent blood coagulation. Considering the influence of weather temperature, the blood cannot be stored for a long time in a high temperature environment, which makes the blood unusable and coagulated. Utility Model Content

[0004] The utility model aims to solve the problem that the existing blood anti-coagulation device cannot store blood for a long time in a high temperature environment, resulting in the phenomenon that the blood cannot be used and coagulates, and proposes an anti-coagulation device.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an anti-solidification device, comprising a box body and thermal insulation cotton, the inner wall of the box body is in contact with the thermal insulation cotton, the inner wall of the box body is provided with a deflection mechanism, the deflection mechanism comprises a placement table, the outer wall of the placement table is rotatably connected to the box body, the lower end of the placement table is fixedly connected to the connecting block, the inner wall of the connecting block is rotatably connected to the connecting rod, the end of the connecting rod is fixedly connected to the mounting frame, and the inner wall of the mounting frame is rotatably connected to the cylinder.

[0006] Preferably, the outer wall of the thermal insulation cotton is provided with an adjustment mechanism, and the adjustment mechanism includes a water trough, the outer wall of the water trough is tightly pressed against the thermal insulation cotton, the inner wall of the water trough is fixedly connected to the connecting piece, the inner wall of the connecting piece is fixedly connected to the water pump, the outer wall and inner wall of the water pump are connected to the water pump pipe, the output end of the water pump is connected to the refrigerator, the output end of the refrigerator is connected to the delivery pipe, and the outer wall of the refrigerator is fixedly connected to the connecting piece.

[0007] Preferably, the inner wall of the box body is fixedly connected to the fixing block, and the fixing block is fixedly connected to the partition plate by bolts.

[0008] Preferably, a cover plate is installed on the outer wall of the box body, and a sealing strip and an operation panel are installed on the outer wall of the cover plate.

[0009] Preferably, the inner wall of the water tank is connected to the regulating pipe, and a valve is installed on the outer wall of the regulating pipe.

[0010] Preferably, a temperature sensor is installed on the inner wall of the box, the output end of the temperature sensor is connected to the refrigerator, and the inner wall of the box is fixedly connected to the water pumping pipe.

[0011] The utility model proposes an anti-coagulation device, which has the beneficial effect of continuously switching the cooled water to flow into the conveying pipe and into the cylinders at both ends. As the water in the cylinders at both ends increases, the weight of the cylinders at both ends drives the connecting rod on the mounting frame to move downward, so that the connecting rod drives one end of the placing table on the connecting block to deflect, thereby achieving left and right swinging of the upper end of the placing table and adjusting the temperature, thereby ensuring that the blood can be used and having the anti-coagulation effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of the structure of the utility model;

[0013] Figure 2 for Figure 1 Schematic diagram of the cross-sectional structure in the middle front view;

[0014] Figure 3 for Figure 1 A schematic diagram of the cross-sectional structure in the middle side view;

[0015] Figure 4 for Figure 2 The enlarged structural diagram at A in the middle;

[0016] Figure 5 for Figure 2 Enlarged structural diagram at B in the middle.

[0017] In the figure: 1, box body, 2, thermal insulation cotton, 3, deflection mechanism, 301, placement table, 302, connecting block, 303, connecting rod, 304, mounting frame, 305, cylinder, 4, adjustment mechanism, 401, water tank, 402, connecting piece, 403, water pump, 404, refrigerator, 405, delivery pipe, 406, water pumping pipe, 5, fixing block, 6, partition, 7, cover plate, 8, sealing strip, 9, operation panel, 10, adjustment pipe, 11, valve, 12, temperature sensor. DETAILED DESCRIPTION

[0018] Based on the embodiments of the present utility model, all other embodiments obtained by ordinary technicians in the field without making any creative work shall fall within the scope of protection of the present utility model.

[0019] See also Figure 1-5The utility model provides a technical solution: an anti-solidification device, including a box body 1 and a heat-insulating cotton 2, the inner wall of the box body 1 is fitted with the heat-insulating cotton 2, and the inner wall of the box body 1 is provided with a deflection mechanism 3, and the weight of the cylinder 305 on the mounting frame 304 changes, so that the cylinder 305 pulls the placement table 301 at the end of the upper connecting rod 303 to deflect, and the deflection mechanism 3 includes a placement table 301, the outer wall of the placement table 301 is rotatably connected to the box body 1, the lower end of the placement table 301 is fixedly connected to the connecting block 302, the inner wall of the connecting block 302 is rotatably connected to the connecting rod 303, the end of the connecting rod 303 is fixedly connected to the mounting frame 304, and the inner wall of the mounting frame 304 is rotatably connected to the cylinder 305;

[0020] The cooled water is continuously switched to flow into the delivery pipe 405 and enter into the cylinders 305 at both ends. As the water in the cylinders 305 at both ends increases, the weight will also change. The cylinders 305 at both ends drive the connecting rod 303 on the mounting frame 304 to move downward, so that the connecting rod 303 drives one end of the placement table 301 on the connecting block 302 to deflect, thereby achieving left and right swinging of the upper end of the placement table 301 and adjusting the temperature, ensuring that the blood can be used and having the effect of preventing coagulation.

[0021] See also Figure 1 , Figure 2 and Figure 5 The outer wall of the thermal insulation cotton 2 is provided with an adjusting mechanism 4, which is switched by the water pumping pipe 406 on the water pump 403 so that the water pump 403 extracts water from the two ends of the water tank 401 to adjust the water volume delivered by the water pumping pipe 406. The adjusting mechanism 4 includes a water tank 401, the outer wall of the water tank 401 is tightly pressed against the thermal insulation cotton 2, the inner wall of the water tank 401 is fixedly connected to the connecting piece 402, the inner wall of the connecting piece 402 is fixedly connected to the water pump 403, the outer wall and inner wall of the water pump 403 are connected to the water pumping pipe 406, the model of the water pumping pipe 406 can be determined according to actual needs and can meet the work requirements, the output end of the water pump 403 is connected to the refrigerator 404, the model of the refrigerator 404 can be determined according to actual needs and can meet the work requirements, the output end of the refrigerator 404 is connected to the delivery pipe 405, and the outer wall of the refrigerator 404 is fixedly connected to the connecting piece 402.

[0022] See also Figure 1 and Figure 2 The inner wall of the box body 1 is fixedly connected to the fixing block 5, the fixing block 5 is fixedly connected to the partition plate 6 by bolts, the outer wall of the box body 1 is installed with a cover plate 7, and the outer wall of the cover plate 7 is installed with a sealing strip 8 and an operation panel 9.

[0023] See also Figure 1 and Figure 2The inner wall of the water tank 401 is connected to the regulating pipe 10, a valve 11 is installed on the outer wall of the regulating pipe 10, and a temperature sensor 12 is installed on the inner wall of the box body 1. The model of the temperature sensor 12 is based on actual needs and can meet the work requirements. The output end of the temperature sensor 12 is connected to the refrigerator 404, and the inner wall of the box body 1 is fixedly connected to the water pumping pipe 406.

[0024] Working principle:

[0025] By opening the cover plate 7 on the box body 1, the blood bag or blood tube that needs to be prevented from coagulation is placed on the placement table 301, and the operation panel 9 is pressed to power the water pump 403 and the refrigerator 404 from the outside. The water pump 403 draws water from the water tank 401 through the water pumping pipe 406, and the water flows to the refrigerator 404 for cooling, so that the water continues to flow to the delivery pipe 405 and enters the cylinder 305. The water in the cylinder 305 continues to increase, and the weight will also change. The cylinder 305 drives the mounting frame 304 The connecting rod 303 on the upper part moves downward, and the connecting rod 303 drives one end of the placing platform 301 on the connecting block 302 to deflect. When the cylinder 305 is full, it is guided by the sharp mouth at the end, so that the cylinder 305 deflects on the mounting frame 304, so that the water inside the cylinder 305 is poured back into the water tank 401. Similarly, the two ends of the placing platform 301 work alternately, and the placing platform 301 will swing left and right, so that the blood bag or blood tube inside the placing platform 301 is in a moving state, which has the effect of preventing coagulation;

[0026] At the same time, when the water in the cylinder 305 flows out, the temperature of the water will float in the air, so that the temperature passes through the partition 6 and enters the upper end. The cold air cools the blood bag or blood tube, and the temperature sensor 12 inside the box 1 detects the upper temperature in real time to ensure that the temperature reaches between 4 and 5 degrees Celsius, thereby ensuring the best blood storage state.

[0027] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An anti-solidification device, comprising a box body (1) and a heat-insulating cotton (2), wherein the inner wall of the box body (1) is in contact with the heat-insulating cotton (2), and characterized in that: The inner wall of the box body (1) is provided with a deflection mechanism (3), and the deflection mechanism (3) comprises a placement table (301), the outer wall of the placement table (301) is rotatably connected to the box body (1), the lower end of the placement table (301) is fixedly connected to a connecting block (302), the inner wall of the connecting block (302) is rotatably connected to a connecting rod (303), the end of the connecting rod (303) is fixedly connected to a mounting frame (304), and the inner wall of the mounting frame (304) is rotatably connected to a cylinder (305).

2. The anti-coagulation device according to claim 1, characterized in that: The outer wall of the thermal insulation cotton (2) is provided with an adjustment mechanism (4), and the adjustment mechanism (4) comprises a water tank (401), the outer wall of the water tank (401) is tightly pressed against the thermal insulation cotton (2), the inner wall of the water tank (401) is fixedly connected to the connecting piece (402), the inner wall of the connecting piece (402) is fixedly connected to the water pump (403), the outer wall and inner wall of the water pump (403) are connected to the water pump pipe (406), the output end of the water pump (403) is connected to the refrigerator (404), the output end of the refrigerator (404) is connected to the delivery pipe (405), and the outer wall of the refrigerator (404) is fixedly connected to the connecting piece (402).

3. The anti-coagulation device according to claim 1, characterized in that: The inner wall of the box body (1) is fixedly connected to a fixing block (5), and the fixing block (5) is fixedly connected to a partition plate (6) via bolts.

4. The anti-coagulation device according to claim 1, characterized in that: The outer wall of the box body (1) is installed with a cover plate (7), and the outer wall of the cover plate (7) is installed with a sealing strip (8) and an operation panel (9).

5. The anti-coagulation device according to claim 2, characterized in that: The inner wall of the water tank (401) is connected to the regulating pipe (10), and a valve (11) is installed on the outer wall of the regulating pipe (10).

6. The anti-coagulation device according to claim 1, characterized in that: A temperature sensor (12) is installed on the inner wall of the box body (1), the output end of the temperature sensor (12) is connected to the refrigerator (404), and the inner wall of the box body (1) is fixedly connected to the water pumping pipe (406).

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