CN219251157U - Blood purification external heating device - Google Patents
Blood purification external heating device Download PDFInfo
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- CN219251157U CN219251157U CN202223210533.1U CN202223210533U CN219251157U CN 219251157 U CN219251157 U CN 219251157U CN 202223210533 U CN202223210533 U CN 202223210533U CN 219251157 U CN219251157 U CN 219251157U
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Abstract
The utility model provides an extracorporeal heating device for blood purification. The blood purification external heating device comprises: a case; the baffle is fixedly arranged in the box body; the heating plate is fixedly arranged on one side of the inner wall of the box body; the controller is fixedly arranged on one side of the box body and is electrically connected with the heating plate; the stirring rod is rotatably arranged in the box body; the motor is fixedly arranged on one side of the box body, and an output shaft of the motor is fixedly connected with the stirring rod; the heat preservation mechanisms are arranged on the box body. The blood purification external heating device provided by the utility model has the advantages of uniform heating, good heating effect and convenience for treatment of patients.
Description
Technical Field
The utility model relates to the technical field of medical appliances, in particular to an extracorporeal heating device for blood purification.
Background
The extracorporeal circulation of blood has heat loss, the method used by the dialysis machine and the hemofilter at home and abroad at present when the dialysis is carried out on patients is to compensate the heat loss of the blood by adjusting the temperature of the dialyzate, and the extracorporeal heat loss of the blood is compensated without measures when the dialysis machine and the hemofilter are used for purely carrying out the perfusion on the blood of the patients;
and the lack of blood temperature compensation measures can cause the occurrence of external coagulation and chill of the patient due to the loss of blood temperature of the external heat of the blood of the patient, which is unfavorable for the treatment of the patient.
Therefore, there is a need to provide a new extracorporeal warming apparatus for blood purification that solves the above-mentioned technical problems.
Disclosure of Invention
The utility model solves the technical problem of providing the blood purifying and external heating device which has the advantages of uniform heating, better heating effect and convenience for the treatment of patients.
In order to solve the above technical problems, the present utility model provides an extracorporeal heating apparatus for purifying blood, comprising: a case; the baffle is fixedly arranged in the box body; the heating plate is fixedly arranged on one side of the inner wall of the box body; the controller is fixedly arranged on one side of the box body and is electrically connected with the heating plate; the stirring rod is rotatably arranged in the box body; the motor is fixedly arranged on one side of the box body, and an output shaft of the motor is fixedly connected with the stirring rod; the heat preservation mechanisms are arranged on the box body.
Preferably, a plurality of operation ports are formed in the partition plate, a plurality of placing boxes are fixedly mounted at the bottom of the partition plate and communicated with the operation ports, and a temperature detector is fixedly mounted on one side of the box body.
Preferably, the heat preservation mechanism comprises a mounting box, a heat preservation box and a heating wire, wherein the mounting box is fixedly installed on one side of the box body, the heat preservation box is placed in the mounting box, a mounting groove is formed in the heat preservation box, the heating wire is fixedly installed in the mounting groove, and the heating wire is electrically connected with the controller.
Preferably, one side of the mounting box is provided with a one-way screw in a threaded manner, one end of the one-way screw is fixedly provided with a pressing plate, and the one-way screw is fixedly provided with a handle.
Preferably, the bottom of the box body is fixedly provided with a hydraulic cylinder, the bottom of the hydraulic cylinder is fixedly provided with a chassis, and the bottom of the chassis is fixedly provided with a plurality of universal wheels.
Preferably, the top of box and a plurality of insulation box has all offered the breach, and a plurality of all articulate in the breach has the chamber door, box and a plurality of all offered the spacing groove on the insulation box, box one side fixed mounting has aqueduct and drain pipe, the aqueduct with all overlap on the drain pipe and be equipped with the valve.
Compared with the related art, the blood purification external heating device provided by the utility model has the following beneficial effects:
the utility model provides an extracorporeal heating device for blood purification, which comprises:
1. the stirring rod circulates water in the box body, so that the water can be heated uniformly, the influence on the blood conveying of a patient due to uneven heating is avoided, and the blood can be heated well through the arrangement of the placement box, so that the heating effect is good;
2. through the arrangement of the heat preservation box, a patient can keep the temperature of the external infusion tube when carrying blood, so that the temperature of the blood is prevented from being reduced during infusion, the heat preservation box is fixed through the pressing plate, the stability of the heat preservation box is improved, and the influence on the infusion of the patient is avoided;
3. through the setting of universal wheel, it is comparatively convenient at the propelling movement box, through the setting of drain pipe, it is comparatively convenient when the drainage.
Drawings
FIG. 1 is a schematic diagram showing a schematic cross-sectional front view of a heating apparatus for purifying blood according to a preferred embodiment of the present utility model;
FIG. 2 is a schematic top view of a heating apparatus for purifying blood according to a preferred embodiment of the present utility model;
FIG. 3 is a schematic diagram showing a front view of a heating apparatus for purifying blood according to a preferred embodiment of the present utility model;
FIG. 4 is a schematic rear view of a heating apparatus for purifying blood according to a preferred embodiment of the present utility model;
fig. 5 is an enlarged schematic view of the portion a shown in fig. 1.
Reference numerals in the drawings: 1. a case; 2. a partition plate; 3. a heating plate; 4. a controller; 5. a stirring rod; 6. a motor; 7. placing a box; 8. a temperature detector; 9. a mounting box; 10. a thermal insulation box; 11. a heating wire; 12. a unidirectional screw; 13. a hydraulic cylinder; 14. a chassis; 15. and a universal wheel.
Detailed Description
The utility model will be further described with reference to the drawings and embodiments.
Referring to fig. 1-5 in combination, fig. 1 is a schematic cross-sectional front view of a blood purifying external heating apparatus according to a preferred embodiment of the present utility model; FIG. 2 is a schematic top view of a heating apparatus for purifying blood according to a preferred embodiment of the present utility model; FIG. 3 is a schematic diagram showing a front view of a heating apparatus for purifying blood according to a preferred embodiment of the present utility model; FIG. 4 is a schematic rear view of a heating apparatus for purifying blood according to a preferred embodiment of the present utility model; fig. 5 is an enlarged schematic view of the portion a shown in fig. 1. The blood purification external heating device comprises: a case 1; the partition board 2 is fixedly arranged in the box body 1; the heating plate 3 is fixedly arranged on one side of the inner wall of the box body 1; the controller 4 is fixedly arranged on one side of the box body 1, and the controller 4 is electrically connected with the heating plate 3; the stirring rod 5 is rotatably arranged in the box body 1; the motor 6 is fixedly arranged on one side of the box body 1, and an output shaft of the motor 6 is fixedly connected with the stirring rod 5; the heat preservation mechanisms are arranged on the box body 1, water in the box body 1 is circulated through the stirring rod 5, the water can be heated uniformly, uneven heating is avoided, and blood is conveyed to a patient in an affected mode.
Offer a plurality of operation mouths on the baffle 2, baffle 2 bottom fixed mounting has a plurality of boxes 7 of placing, place box 7 with the operation mouth is linked together, box 1 one side fixed mounting has temperature detector 8, through the setting of placing box 7, can carry out better heating to blood, it is better to heat the effect.
The heat preservation mechanism includes mounting box 9, heat preservation box 10 and heater 11, mounting box 9 fixed mounting sits box 1 one side, heat preservation box 10 is placed in mounting box 9, the mounting groove has been seted up in the heat preservation box 10, heater 11 fixed mounting is in the mounting groove, heater 11 with controller 4 electric connection through the setting of heat preservation box 10, can make the patient when carrying blood, keeps warm outside transfer line, avoids blood temperature reduction when the infusion.
One side of the installation box 9 is provided with a one-way screw rod 12 in a threaded manner, one end of the one-way screw rod 12 is fixedly provided with a pressing plate, the one-way screw rod 12 is provided with a handle, the heat preservation box 10 is fixed through the pressing plate, the stability of the heat preservation box 10 can be improved, and the influence on transfusion of patients is avoided.
The hydraulic cylinder 13 is fixedly arranged at the bottom of the box body 1, the chassis 14 is fixedly arranged at the bottom of the hydraulic cylinder 13, the universal wheels 15 are fixedly arranged at the bottom of the chassis 14, and the box body 1 is conveniently pushed through the arrangement of the universal wheels 15.
The box 1 and a plurality of the tops of the heat preservation boxes 10 are all provided with notches, a plurality of the notches are internally hinged with box doors, the box 1 and a plurality of the heat preservation boxes 10 are all provided with limiting grooves, one side of the box 1 is fixedly provided with a water guide pipe and a water drain pipe, the water guide pipe and the water drain pipe are all sleeved with valves, and the water guide pipe is convenient to use in water drainage through the arrangement of the water drain pipe.
It should be noted that, in the present utility model, the circuits, electronic components and modules are all related to the prior art, and those skilled in the art may implement the present utility model completely, and it is needless to say that the protection of the present utility model does not relate to improvement of software and methods.
The working principle of the blood purification external heating device provided by the utility model is as follows:
the scheme is also provided with an electric control cabinet, the electric control cabinet is arranged on the equipment, when the electric control cabinet is used, each electric equipment can be started to operate respectively, the power connection mode of each electric equipment is the prior mature technology, is a well-known technology of the person in the field, and is not redundant;
when the device is used, firstly, an external water source is poured into the box body 1 through the water guide pipe, then the device containing blood is placed in the placement box 7, the controller 4 is connected with an external power supply, the controller 4 is operated, the heating plate 3 is heated, the temperature of water in the box body 1 is increased, then the motor 6 is started, the output shaft of the motor 6 drives the stirring rod 5 to rotate, the water in the box body 1 circulates, the heating plate 3 uniformly heats the water, and the blood is heated;
the temperature detector 8 detects the temperature of water in the box body 1, and when the water temperature reaches a certain value, the controller 4 is operated to adjust the heating plate 3 to a constant-temperature heating state;
when the blood is required to be conveyed to the body of a patient, firstly, the external infusion tube extends out of the box body 1 through the limit groove, then the controller 4 is operated to heat the heating wire 11, and the redundant external infusion tube is placed in the heat preservation box 10, so that the temperature of the blood is prevented from being reduced due to the length of the external infusion tube during infusion;
then placing the heat preservation box 10 in the installation and the interior, rotating the handle to enable the unidirectional screw 12 to rotate, enabling the pressing plate to press the heat preservation box 10, fixing the heat preservation box 10, then adjusting the height of the hydraulic cylinder 13 to enable the box body 1 to slide up and down, enabling the heat preservation box 10 to be capable of preserving heat of more external infusion tubes, and enabling the heat preservation effect to be good;
after use, the valve is opened to drain the water in the tank 1 through the drain pipe.
Compared with the related art, the blood purification external heating device provided by the utility model has the following beneficial effects:
the utility model provides an extracorporeal heating device for blood purification, which circulates water in a box body 1 through a stirring rod 5, can uniformly heat the water, avoid uneven heating, influence the blood transportation of a patient, can better heat the blood through the arrangement of a placement box 7, has better heating effect, can keep the temperature of an external infusion tube when the patient transports the blood through the arrangement of a heat preservation box 10, avoid the temperature reduction of the blood during the infusion, fix the heat preservation box 10 through a pressing plate, improve the stability of the heat preservation box 10, avoid influencing the infusion of the patient, and is convenient to push the box body 1 through the arrangement of a universal wheel 15, and convenient to drain through the arrangement of a drain pipe.
The device structure and the drawings of the present utility model mainly describe the principle of the present utility model, and in terms of the technology of the design principle, the arrangement of the power mechanism, the power supply system, the control system, etc. of the device is not completely described, but the specific details of the power mechanism, the power supply system, and the control system thereof can be clearly known on the premise that those skilled in the art understand the principle of the present utility model.
The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.
Claims (6)
1. An extracorporeal blood purification warming apparatus comprising:
a case;
the baffle is fixedly arranged in the box body;
the heating plate is fixedly arranged on one side of the inner wall of the box body;
the controller is fixedly arranged on one side of the box body and is electrically connected with the heating plate;
the stirring rod is rotatably arranged in the box body;
the motor is fixedly arranged on one side of the box body, and an output shaft of the motor is fixedly connected with the stirring rod;
the heat preservation mechanisms are arranged on the box body.
2. The external heating device for blood purification according to claim 1, wherein a plurality of operation ports are formed in the partition plate, a plurality of placement boxes are fixedly installed at the bottom of the partition plate, the placement boxes are communicated with the operation ports, and a temperature detector is fixedly installed at one side of the box body.
3. The external heating device for blood purification according to claim 1, wherein the heat preservation mechanism comprises a mounting box, a heat preservation box and a heating wire, the mounting box is fixedly mounted on one side of the box body, the heat preservation box is placed in the mounting box, a mounting groove is formed in the heat preservation box, the heating wire is fixedly mounted in the mounting groove, and the heating wire is electrically connected with the controller.
4. The external heating device for blood purification according to claim 3, wherein one side of each of the plurality of mounting boxes is provided with a one-way screw, one end of the one-way screw is fixedly provided with a pressing plate, and the one-way screw is fixedly provided with a handle.
5. The external heating device for blood purification according to claim 1, wherein a hydraulic cylinder is fixedly installed at the bottom of the tank body, a chassis is fixedly installed at the bottom of the hydraulic cylinder, and a plurality of universal wheels are fixedly installed at the bottom of the chassis.
6. The external heating device for blood purification according to claim 3, wherein the top of the box body and the plurality of heat preservation boxes are provided with notches, the plurality of notches are hinged with box doors, the box body and the plurality of heat preservation boxes are provided with limit grooves, one side of the box body is fixedly provided with a water guide pipe and a water drain pipe, and the water guide pipe and the water drain pipe are sleeved with valves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223210533.1U CN219251157U (en) | 2022-12-01 | 2022-12-01 | Blood purification external heating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223210533.1U CN219251157U (en) | 2022-12-01 | 2022-12-01 | Blood purification external heating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219251157U true CN219251157U (en) | 2023-06-27 |
Family
ID=86852973
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223210533.1U Active CN219251157U (en) | 2022-12-01 | 2022-12-01 | Blood purification external heating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219251157U (en) |
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2022
- 2022-12-01 CN CN202223210533.1U patent/CN219251157U/en active Active
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