CN111714717B

CN111714717B - Intracardiac branch of academic or vocational study hemodialysis device

Info

Publication number: CN111714717B
Application number: CN201910219632.XA
Authority: CN
Inventors: 王云鹏
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-03-21
Filing date: 2019-03-21
Publication date: 2023-05-02
Anticipated expiration: 2039-03-21
Also published as: CN111714717A

Abstract

The invention discloses a hemodialysis device for a department of cardiology, which comprises a base, wherein a hemodialysis machine is fixedly arranged at the top of the base, a first vertical plate and a second vertical plate are welded at the top of the base respectively, the first vertical plate is positioned at one side of the second vertical plate, top plates are welded at the top of the first vertical plate and the top of the second vertical plate, and a first through hole is formed in the top plate. The invention has simple structure, the heat conduction fins and the heat conduction container can transfer the heat of water to the blood in the heat conduction container, the rectangular box and the heat conduction container can longitudinally reciprocate under the cooperation of the structures such as the driving motor, the cam, the spring and the guide rod, so that the blood in the heat conduction container can be swayed, the blood flowing back into the patient is matched with the temperature of the blood in the patient, thereby reducing the uncomfortable feeling of the patient, effectively preventing the blood from being coagulated outside the body to cause injury to the patient, and being convenient to use.

Description

Intracardiac branch of academic or vocational study hemodialysis device

Technical Field

The invention relates to the technical field of cardiology, in particular to a cardiology hemodialysis device.

Background

The cardiology department, namely the cardiovascular department, is a clinical department set by the department of major department of hospitals in order to diagnose cardiovascular diseases, and the diseases treated by the department include angina pectoris, hypertension, sudden death, arrhythmia, heart failure, premature beat, arrhythmia, myocardial infarction, cardiomyopathy, myocarditis, acute myocardial infarction and other cardiovascular diseases.

Some intracardiac branch of academic or vocational study diseases need carry out the dialysis to blood, but current intracardiac branch of academic or vocational study hemodialysis device is after the dialysis is accomplished, and the temperature of blood can reduce, arouses patient's discomfort easily, and blood in vitro easily takes place the phenomenon of clotting, if the blood that clotts flows into the human body, can cause the injury to the human body, so we propose an intracardiac branch of academic or vocational study hemodialysis device for solve above-mentioned problem.

Disclosure of Invention

Based on the technical problems in the background technology, the invention provides a hemodialysis device for a department of cardiology.

The invention provides a cardiology hemodialysis device, which comprises a base, wherein a hemodialysis machine is fixedly arranged at the top of the base, a first vertical plate and a second vertical plate are respectively welded at the top of the base, the first vertical plate is positioned at one side of the second vertical plate, top plates are welded at the top of the first vertical plate and the top of the second vertical plate, a first through hole is formed in the top plate, guide rods are connected to the inner wall of the first through hole in a sliding manner, the bottom ends of the guide rods penetrate through the first through hole and extend to the lower part of the top plate, the bottoms of the two guide rods are welded with the same rectangular box, springs are sleeved on the outer walls of the guide rods, and the springs are positioned between the top plate and the rectangular box;

the utility model discloses a blood transfusion device, including rectangle box, bottom inner wall, the same heat conduction container of fixed mounting on the top inner wall of rectangle box and on the bottom inner wall, top one side and bottom one side of heat conduction container are provided with entry and export respectively, the inlet threaded connection of hemodialysis machine has a blood inlet pipeline, the bloodport threaded connection of hemodialysis machine has a blood transfusion hose, the one end of blood transfusion hose runs through first riser and rectangle box respectively and with the entry fixed connection of heat conduction container, the export fixedly connected with blood vessel of heat conduction container, the one end of going out the blood vessel runs through bottom inner wall of rectangle box and second riser respectively and extends to one side of second riser, equal symmetry fixed mounting has the heating pipe on the both sides inner wall of rectangle box, the welding of top one side of base has the mounting panel, one side top fixed mounting of mounting panel has driving motor, the perpendicular welding has the cam on the output shaft of driving motor, the top of cam contacts with the bottom of rectangle box.

Preferably, one side that first riser and second riser are close to each other all welds there is the rack, the both sides of heat conduction container all rotate and are connected with the pivot, and the both sides inner wall that two pivots kept away from each other one end run through the rectangle box respectively and all weld the gear, two gears mesh with two racks respectively, the welding has a plurality of equidistant blades that set up on the outer wall of pivot, the blade is located the rectangle box.

Preferably, the top and the bottom of the heat conduction container are symmetrically welded with two mounting rods, and one end of each mounting rod, which is far away from the heat conduction container, is welded with the inner wall of the rectangular box.

Preferably, a second through hole is formed in the inner wall of the top of the rectangular box, and a water adding pipe is welded on the inner wall of the second through hole.

Preferably, a third through hole is formed in the inner wall of the bottom of the rectangular box, and a drain pipe is welded to the inner wall of the third through hole.

Preferably, the side of the first vertical plate and the side of the second vertical plate, which are close to each other, are welded with reinforcing plates, and the top of each reinforcing plate is welded with the bottom of the top plate.

Preferably, a plurality of heat conduction fins which are arranged at equal intervals are fixedly arranged on the outer wall of the heat conduction container, and universal wheels with brakes are fixedly arranged at four corners of the bottom of the base.

Preferably, a baffle is welded on the top of the guide rod, and the bottom of the baffle is contacted with the top of the top plate.

The beneficial effects of the invention are as follows: through adding water pipe to adding water in the rectangle box, the heating pipe can heat water, hemodialysis machine can carry out dialysis and carry to the heat conduction container through the blood transfusion hose in, heat conduction fin and heat conduction container can give the heat transfer of water in the heat conduction container blood, finally, heated blood can be through going out the blood vessel and back to the patient in, in addition, start driving motor can drive the cam and rotate, the cam can drive rectangle box and guide arm and upwards remove, can compress the spring simultaneously, and the rectangle box can drive heat conduction container and pivot upwards remove, the pivot can drive the blade and rotate, the blade can make the rivers in the rectangle box flow, then can make the temperature of water more even, when the summit of cam is kept away from the rectangle box, the spring can make guide arm and rectangle box reset, then under driving motor, the cooperation of structures such as cam, spring and guide arm, can make rectangle box and heat conduction container carry out vertical reciprocating motion, and then can rock the blood in the heat conduction container.

The invention has simple structure, the heat conduction fins and the heat conduction container can transfer the heat of water to the blood in the heat conduction container, the rectangular box and the heat conduction container can longitudinally reciprocate under the cooperation of the structures such as the driving motor, the cam, the spring and the guide rod, so that the blood in the heat conduction container can be swayed, the blood flowing back into the patient is matched with the temperature of the blood in the patient, thereby reducing the uncomfortable feeling of the patient, effectively preventing the blood from being coagulated outside the body to cause injury to the patient, and being convenient to use.

Drawings

Fig. 1 is a schematic structural diagram of a hemodialysis apparatus for cardiology according to the present invention;

fig. 2 is a front view of a first vertical plate and a second vertical plate of a hemodialysis apparatus for cardiology according to the present invention;

fig. 3 is a schematic structural view of a rectangular box of a hemodialysis apparatus for cardiology according to the present invention;

FIG. 4 is a side view of a cam of a hemodialysis apparatus of the present invention;

fig. 5 is a side view of a second riser of a hemodialysis apparatus of the present invention.

In the figure: 1 base, 2 rectangle boxes, 3 first vertical plates, 4 second vertical plates, 5 hemodialysis machine, 6 universal wheels with brakes, 7 blood inlet pipelines, 8 blood transfusion hoses, 9 top plates, 10 guide rods, 11 heat conducting containers, 12 racks, 13 gears, 14 blood outlet pipes, 15 springs, 16 heat conducting fins, 17 baffle plates, 18 reinforcing plates, 19 heating pipes, 20 mounting rods, 21 cams, 22 driving motors, 23 mounting plates, 24 blades, 25 rotating shafts, 26 water adding pipes and 27 water draining pipes.

Detailed Description

The invention is further illustrated below in connection with specific embodiments.

Examples

The embodiment provides a cardiology hemodialysis device, which comprises a base 1, wherein a hemodialysis machine 5 is fixedly arranged at the top of the base 1, a first vertical plate 3 and a second vertical plate 4 are respectively welded at the top of the base 1, the first vertical plate 3 is positioned at one side of the second vertical plate 4, a top plate 9 is welded at the top of the first vertical plate 3 and the top of the second vertical plate 4, a first through hole is formed in the top plate 9, a guide rod 10 is connected to the inner wall of the first through hole in a sliding manner, the bottom ends of the guide rods 10 penetrate through the first through hole and extend to the lower side of the top plate 9, the bottoms of the two guide rods 10 are welded with the same rectangular box 2, a spring 15 is sleeved on the outer wall of the guide rod 10, and the spring 15 is positioned between the top plate 9 and the rectangular box 2;

the same heat conducting container 11 is fixedly arranged on the top inner wall and the bottom inner wall of the rectangular box 2, an inlet and an outlet are respectively arranged on one side of the top and one side of the bottom of the heat conducting container 11, a blood inlet of the hemodialysis machine 5 is in threaded connection with a blood inlet pipeline 7, a blood transfusion hose 8 is in threaded connection with a blood outlet of the hemodialysis machine 5, one end of the blood transfusion hose 8 penetrates through the first vertical plate 3 and the rectangular box 2 respectively and is fixedly connected with the inlet of the heat conducting container 11, an outlet vessel 14 is fixedly connected with the outlet of the heat conducting container 11, one end of the outlet vessel 14 penetrates through the bottom inner wall of the rectangular box 2 and the second vertical plate 4 respectively and extends to one side of the second vertical plate 4, heating pipes 19 are symmetrically and fixedly arranged on the inner walls of the two sides of the rectangular box 2, a mounting plate 23 is welded on one side of the top of the base 1, a driving motor 22 is fixedly arranged on one side top of the mounting plate 23, a cam 21 is vertically welded on the output shaft of the driving motor 22, the top of the cam 21 contacts with the bottom of the rectangular box 2, water is added into the rectangular box 2 through the water adding pipe 26, the heating pipe 19 can heat the water, the hemodialysis machine 5 can dialyze blood and convey the blood into the heat conducting container 11 through the blood transfusion hose 8, the heat conducting fins 16 and the heat conducting container 11 can transfer the heat of the water to the blood in the heat conducting container 11, finally the heated blood can be conveyed back into a patient through the blood outlet pipe 14, in addition, the driving motor 22 can drive the cam 21 to rotate, the cam 21 can drive the rectangular box 2 and the guide rod 10 to move upwards, the spring 15 can be compressed, the rectangular box 2 can drive the heat conducting container 11 and the rotating shaft 25 to move upwards, the rotating shaft 25 can drive the blades 24 to rotate, the blades 24 can enable the water in the rectangular box 2 to flow, the temperature of the water can be more uniform, when the top point of the cam 21 is far away from the rectangular box 2, the spring 15 can reset the guide rod 10 and the rectangular box 2, and under the cooperation of the structures of the driving motor 22, the cam 21, the spring 15, the guide rod 10 and the like, the rectangular box 2 and the heat conducting container 11 can longitudinally reciprocate, so that blood in the heat conducting container 11 can be rocked.

In the embodiment, racks 12 are welded on one side, close to each other, of the first vertical plate 3 and the second vertical plate 4, rotating shafts 25 are connected to two sides of the heat conducting container 11 in a rotating manner, one ends, far away from each other, of the two rotating shafts 25 penetrate through two side inner walls of the rectangular box 2 respectively and are welded with gears 13, the two gears 13 are meshed with the two racks 12 respectively, a plurality of blades 24 which are arranged at equal intervals are welded on the outer wall of the rotating shafts 25, the blades 24 are positioned in the rectangular box 2, two mounting rods 20 are symmetrically welded on the top and the bottom of the heat conducting container 11, one ends, far away from the heat conducting container 11, of the mounting rods 20 are welded with the inner wall of the rectangular box 2, a second through hole is formed in the inner wall of the top of the rectangular box 2, a water adding pipe 26 is welded on the inner wall of the second through hole, a third through hole is formed in the inner wall of the bottom of the rectangular box 2, a drain pipe 27 is welded on the inner wall of the third through hole, the first vertical plate 3 and the second vertical plate 4 are welded with a reinforcing plate 18 on one side close to each other, the top of the reinforcing plate 18 is welded with the bottom of the top plate 9, a plurality of heat conduction fins 16 which are arranged at equal intervals are fixedly arranged on the outer wall of the heat conduction container 11, a universal wheel 6 with a brake is fixedly arranged at four corners of the bottom of the base 1, a baffle 17 is welded on the top of the guide rod 10, the bottom of the baffle 17 is contacted with the top of the top plate 9, water is added into the rectangular box 2 through a water adding pipe 26, a heating pipe 19 can heat the water, a hemodialysis machine 5 can dialyze blood and convey the blood into the heat conduction container 11 through a blood transfusion hose 8, the heat conduction fins 16 and the heat conduction container 11 can transfer the heat of the water to the blood in the heat conduction container 11, and finally the heated blood can be conveyed back into a patient through a blood outlet pipe 14, in addition, a driving motor 22 is started to drive a cam 21 to rotate, the cam 21 can drive the rectangular box 2 and the guide rod 10 to move upwards, the spring 15 can be compressed, the rectangular box 2 can drive the heat conducting container 11 and the rotating shaft 25 to move upwards, the rotating shaft 25 can drive the blades 24 to rotate, the blades 24 can enable water in the rectangular box 2 to flow, the temperature of the water can be more uniform, when the top point of the cam 21 is far away from the rectangular box 2, the spring 15 can enable the guide rod 10 and the rectangular box 2 to reset, the rectangular box 2 and the heat conducting container 11 can be enabled to move longitudinally in a reciprocating mode under the cooperation of the structures such as the driving motor 22, the cam 21, the spring 15 and the guide rod 10, and then the heat conducting container 11 can be enabled to shake for the blood in the heat conducting container 11, the heat conducting fins 16 and the heat conducting container 11 can transfer the heat of the water to the blood in the heat conducting container 11, and the heat conducting container 11 can be enabled to move longitudinally in a reciprocating mode under the cooperation of the structures such as the driving motor 22, the cam 21, the spring 15 and the guide rod 10, and the like, and the blood flowing back into the patient can be enabled to shake for the blood in the heat conducting container 11 to be enabled to move longitudinally in a reciprocating mode, and the temperature in the patient can be enabled to be reduced, and the blood in the patient can be matched with the blood in the heat conducting container 11 and the blood can be prevented from being harmful to the blood in the patient and the patient is convenient to cause the external to cause the injury to the patient.

In this embodiment, when in use, water is added into the rectangular box 2 through the water adding pipe 26, the heating pipe 19 is started, the heating pipe 19 can heat the water, the hemodialysis machine 5 can draw the blood of a patient through the blood inlet pipe 7, the hemodialysis machine 5 can dialyze the blood, the dialyzed blood is conveyed into the heat conducting container 11 through the blood transfusion hose 8, the heat conducting fins 16 can transfer the heat of the water to the heat conducting container 11, the heat conducting container 11 can transfer the heat to the blood in the heat conducting container 11, finally the heated blood can be conveyed back into the patient through the blood outlet pipe 14, in addition, the driving motor 22 is started, the driving motor 22 drives the cam 21 to rotate, the cam 21 slides on the rectangular box 2 and extrudes the rectangular box 2, the cam 21 drives the rectangular box 2 to move upwards, the rectangular box 2 drives the guide rod 10 to move upwards, and simultaneously compresses the spring 15, the rectangular box 2 can drive the heat conducting container 11 and the rotating shaft 25 to move upwards, the rotating shaft 25 drives the gear 13 to rotate on the rack 12, then the gear 13 can drive the rotating shaft 25 to rotate, the rotating shaft 25 drives the blades 24 to rotate, the blades 24 can enable water in the rectangular box 2 to flow, the temperature of the water can be more uniform, when the top point of the cam 21 is far away from the rectangular box 2, the spring 15 can enable the guide rod 10 and the rectangular box 2 to reset, then under the cooperation of the structures such as the driving motor 22, the cam 21, the spring 15 and the guide rod 10, the rectangular box 2 and the heat conducting container 11 can longitudinally reciprocate, further, the blood in the heat conducting container 11 can be rocked, the blood flowing back into a patient body is matched with the temperature of the blood in the patient body, thereby reducing uncomfortable feeling of the patient, and effectively preventing the blood from being coagulated outside the body to cause injury to the patient, convenient to use.

The foregoing is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art, who is within the scope of the present invention, should make equivalent substitutions or modifications according to the technical scheme of the present invention and the inventive concept thereof, and should be covered by the scope of the present invention.

Claims

1. The utility model provides a intracardiac hemodialysis device, includes base (1), its characterized in that, the top fixed mounting of base (1) has hemodialysis machine (5), first riser (3) and second riser (4) have been welded respectively at the top of base (1), first riser (3) are located one side of second riser (4), roof (9) have all been welded at the top of first riser (3) and the top of second riser (4), be provided with first through-hole on roof (9), sliding connection has guide arm (10) on the inner wall of first through-hole, the bottom of guide arm (10) runs through first through-hole and extends to the below of roof (9), the bottom welding of two guide arms (10) has same rectangle box (2), the cover is equipped with spring (15) on the outer wall of guide arm (10), spring (15) are located between roof (9) and rectangle box (2);

the device comprises a rectangular box (2), wherein the top inner wall and the bottom inner wall of the rectangular box (2) are fixedly provided with the same heat conduction container (11), one side of the top and one side of the bottom of the heat conduction container (11) are respectively provided with an inlet and an outlet, a blood inlet of a hemodialysis machine (5) is in threaded connection with a blood inlet pipeline (7), a blood outlet of the hemodialysis machine (5) is in threaded connection with a blood transfusion hose (8), one end of the blood transfusion hose (8) respectively penetrates through a first vertical plate (3) and the rectangular box (2) and is fixedly connected with the inlet of the heat conduction container (11), the outlet of the heat conduction container (11) is fixedly connected with a bleeding pipe (14), one end of the bleeding pipe (14) respectively penetrates through the bottom inner wall of the rectangular box (2) and a second vertical plate (4) and extends to one side of the second vertical plate (4), two side inner walls of the rectangular box (2) are symmetrically and fixedly provided with a mounting plate (19), one side of the top of the base (1) is welded with a mounting plate (23), one side of the mounting plate (23) is fixedly provided with a driving motor (22), and the top of one side of the mounting plate (23) is provided with a driving motor (22), and the driving motor (21) is in contact with the top of the heating pipe (21) and the cam (21);

racks (12) are welded on one sides, close to each other, of the first vertical plate (3) and the second vertical plate (4), rotating shafts (25) are rotatably connected to two sides of the heat conduction container (11), one ends, far away from each other, of the two rotating shafts (25) penetrate through inner walls of two sides of the rectangular box (2) respectively and are welded with gears (13), the two gears (13) are meshed with the two racks (12) respectively, a plurality of blades (24) which are arranged at equal intervals are welded on the outer walls of the rotating shafts (25), and the blades (24) are located in the rectangular box (2);

two mounting rods (20) are symmetrically welded at the top and the bottom of the heat conduction container (11), and one end, far away from the heat conduction container (11), of each mounting rod (20) is welded with the inner wall of the rectangular box (2);

a second through hole is formed in the inner wall of the top of the rectangular box (2), and a water adding pipe (26) is welded on the inner wall of the second through hole;

a third through hole is formed in the inner wall of the bottom of the rectangular box (2), and a drain pipe (27) is welded on the inner wall of the third through hole;

a reinforcing plate (18) is welded on one side, close to each other, of the first vertical plate (3) and the second vertical plate (4), and the top of the reinforcing plate (18) is welded with the bottom of the top plate (9);

a plurality of heat conduction fins (16) which are arranged at equal intervals are fixedly arranged on the outer wall of the heat conduction container (11), and universal wheels (6) with brakes are fixedly arranged at four corners of the bottom of the base (1);

a baffle (17) is welded at the top of the guide rod (10), and the bottom of the baffle (17) is contacted with the top of the top plate (9);

when the blood dialysis device is used, water is added into the rectangular box (2) through the water adding pipe (26), the heating pipe (19) is started, the heating pipe (19) can heat the water, the hemodialysis machine (5) can draw blood of a patient through the blood inlet pipe (7), the hemodialysis machine (5) can dialyze the blood, the dialyzed blood is conveyed into the heat conducting container (11) through the blood transfusion hose (8), the heat conducting fins (16) can transfer the heat of the water to the heat conducting container (11), the heat conducting container (11) can transfer the heat to the blood in the heat conducting container (11), the heated blood can be finally returned to a patient through the blood outlet pipe (14), the driving motor (22) is started in addition, the driving motor (22) drives the cam (21) to rotate, the cam (21) slides on the rectangular box (2) and extrudes the rectangular box (2), the cam (21) can drive the rectangular box (2) to move upwards, the guide rod (10) can compress the spring (15) at the same time, the rectangular box (2) can drive the heat conducting container (11) and the heat conducting gear (25) to move upwards, the rotating shaft (13) can drive the gear (25) to rotate upwards, and the rotating shaft (13) can rotate, the rotating shaft (25) drives the blades (24) to rotate, the blades (24) can enable water in the rectangular box (2) to flow, the temperature of the water can be more uniform, when the top point of the cam (21) is far away from the rectangular box (2), the spring (15) can enable the guide rod (10) and the rectangular box (2) to reset, then under the cooperation of the driving motor (22), the cam (21), the spring (15) and the guide rod (10), the rectangular box (2) and the heat conducting container (11) can be longitudinally and reciprocally moved, and then blood in the heat conducting container (11) can be rocked, so that the blood flowing back into a patient is matched with the temperature of the blood in the patient, discomfort of the patient can be reduced, and the blood can be effectively prevented from being coagulated outside the body to cause injury to the patient.