CN213554231U

CN213554231U - Blood transfusion branch of academic or vocational study is with blood plasma melting appearance convenient to adjust

Info

Publication number: CN213554231U
Application number: CN202022387691.9U
Authority: CN
Inventors: 李芳玲
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-10-24
Filing date: 2020-10-24
Publication date: 2021-06-29
Anticipated expiration: 2030-10-24

Abstract

The utility model discloses a blood transfusion branch of academic or vocational study is with blood plasma melting appearance convenient to adjust, including melting case and case lid, melt the top of case and the bottom swing joint of case lid, the internal surface sliding connection who melts the case has the backup pad, melt the left and right sides of incasement surface and all seted up the spout, the equal fixedly connected with slider in the left and right sides of backup pad surface, the surface of slider and the internal surface sliding connection of spout, logical groove has been seted up at the top of backup pad, the utility model relates to a medical instrument technical field. This blood transfusion branch of academic or vocational study melts appearance convenient to adjust uses plasma, through the isotructure that melts bag, heating rod, screw, the heating rod melts plasma with the water heating, and the motor drives the screw and rotates to make water flow melting incasement portion, the water that flows constantly contacts with the plasma that melts in the bag, thereby the melting of plasma with higher speed, solved plasma through above-mentioned structure and melted the untimely problem that fibrin appeared.

Description

Blood transfusion branch of academic or vocational study is with blood plasma melting appearance convenient to adjust

Technical Field

The utility model relates to the technical field of medical equipment, specifically be a blood transfusion branch of academic or vocational study melts appearance with plasma convenient to adjust.

Background

The main functions of blood plasma are to carry blood cells, transport substances required for sustaining human life activities and waste products generated in vivo, etc. The plasma is equivalent to the intercellular substance of connective tissue, the plasma is an important component of blood, is a light yellow liquid (containing bilirubin), contains 90-92% of water in chemical components of the plasma, contains solute plasma proteins as main components in other 10%, contains electrolytes, nutrients, enzymes, hormones, cholesterol and other important components, is a general term for various proteins, and can be divided into three types of albumin, globulin and fibrinogen by a salting-out method.

With the development of medical level, frozen plasma has been popularized in clinical medicine, but the frozen plasma is generally stored in an environment of 20 ℃ below zero, and needs to be thawed when being used, so that the temperature is raised to 37 ℃ of the normal temperature of a human body, but the frozen plasma often has fibrin precipitation caused by untimely thawing, thereby affecting the plasma effect and the health of a patient, and meanwhile, the thawing temperature also affects the activity of the plasma, thereby affecting the health of the patient.

SUMMERY OF THE UTILITY MODEL

The not enough to prior art, the utility model provides a blood transfusion branch of academic or vocational study is with blood plasma melting appearance convenient to adjust has solved plasma and has melted untimely the problem that fibrin appeared and melt the influence of temperature to blood plasma activity.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a blood transfusion branch of academic or vocational study is with blood plasma melting appearance convenient to adjust, is including melting case and case lid, melt the top of case and the bottom swing joint of case lid, the internal surface sliding connection who melts the case has the backup pad, the spout has all been seted up to the left and right sides that melts incasement surface, the equal fixedly connected with slider in the left and right sides of backup pad surface, the surface of slider and the internal surface sliding connection of spout, logical groove has been seted up at the top of backup pad, the top joint of backup pad has the bag of melting, the surface that melts the bag and the internal surface swing joint who leads to the groove, melt fixedly connected with heating rod between the both sides of incasement surface, the internal surface fixedly connected.

Preferably, the bottom of the inner surface of the melting box is fixedly connected with a hydraulic rod, and the telescopic end of the hydraulic rod is fixedly connected with the bottom of the supporting plate.

Preferably, the inside fixedly connected with motor that melts the case, the output of motor passes through shaft coupling fixedly connected with screw.

Preferably, the inner surface of the melting box is communicated with a water inlet pipe, one end of the water inlet pipe penetrates through the melting box and extends to the outside of the melting box, and the outer surface of the water inlet pipe is communicated with a water inlet valve.

Preferably, the inner surface of the melting box is communicated with a drain pipe, one end of the drain pipe penetrates through the melting box and extends to the outside of the melting box, and the outer surface of the drain pipe is communicated with a drain valve.

Preferably, the inside fixedly connected with temperature-sensing ware of melting the case, the internal surface fixedly connected with controller of melting the case.

Advantageous effects

The utility model provides a blood transfusion branch of academic or vocational study melts appearance with plasma convenient to adjust. Compared with the prior art, the method has the following beneficial effects:

(1) this blood transfusion branch of academic or vocational study melts appearance convenient to adjust uses plasma, through the isotructure that melts bag, heating rod, screw, the heating rod melts plasma with the water heating, and the motor drives the screw and rotates to make water flow melting incasement portion, the water that flows constantly contacts with the plasma that melts in the bag, thereby the melting of plasma with higher speed, solved plasma through above-mentioned structure and melted the problem that untimely fibrin appeared.

(2) This blood transfusion branch of academic or vocational study melts appearance with plasma convenient to adjust, through temperature-sensing ware, a controller, heating rod isotructure, thereby make the heating rod heat water and melt plasma, temperature-sensing ware responds to the temperature, controller control heating rod heats water, thereby make the temperature constant temperature that melts incasement portion 37 degrees, avoided the temperature to heat too high or the temperature is scattered the temperature and is crossed low excessively, thereby influence the activity of plasma, solved the problem that melts the temperature and influence plasma through above-mentioned structure.

Drawings

FIG. 1 is a front view of the internal structure of the present invention;

fig. 2 is a side view of the internal structure of the present invention;

fig. 3 is a top view of the internal structure of the present invention.

In the figure: 1-melting box, 2-box cover, 3-supporting plate, 4-chute, 5-slide block, 6-through groove, 7-melting bag, 8-heating rod, 9-heat preservation plate, 10-hydraulic rod, 11-motor, 12-propeller, 13-water inlet pipe, 14-water inlet valve, 15-water outlet pipe, 16-water outlet valve, 17-temperature sensor and 18-controller.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a plasma thawing apparatus convenient to adjust for a transfusion department comprises a thawing box 1 and a box cover 2, wherein the top of the thawing box 1 is movably connected with the bottom of the box cover 2, the inner surface of the thawing box 1 is connected with a support plate 3 in a sliding manner, the left side and the right side of the inner surface of the thawing box 1 are both provided with a sliding groove 4, the left side and the right side of the outer surface of the support plate 3 are both fixedly connected with a sliding block 5, the outer surface of the sliding block 5 is connected with the inner surface of the sliding groove 4 in a sliding manner, the top of the support plate 3 is provided with a through groove 6, the top of the support plate 3 is clamped with a thawing bag 7, the thawing bag 7 is made of a material with strong heat conductivity and strong sealing property, the bottom of the thawing bag 7 is in contact with water inside the thawing box 1, the thawing bags 7 are provided with a plurality of thawing bags, the, the inner surface of the melting box 1 is fixedly connected with an insulation board 9, the insulation board 9 is filled with insulation materials to prevent heat dissipation of water temperature, the bottom of the inner surface of the melting box 1 is fixedly connected with a hydraulic rod 10, the hydraulic rod 10 is stretched through hydraulic oil, the stretching end of the hydraulic rod 10 is fixedly connected with the bottom of the supporting plate 3, the inside of the melting box 1 is fixedly connected with a motor 11, the motor 11 adopts a model Y90L-2, the output end of the motor 11 is fixedly connected with a propeller 12 through a coupler, the inner surface of the melting box 1 is communicated with a water inlet pipe 13, one end of the water inlet pipe 13 penetrates through the melting box 1 and extends to the outside of the melting box 1, the water inlet pipe 13 is communicated with an external water source, the outer surface of the water inlet pipe 13 is communicated with a water inlet valve 14, the inner surface of the melting box 1 is communicated with a water outlet, the outer surface of the drain pipe 15 is communicated with a drain valve 16, the interior of the melting box 1 is fixedly connected with a temperature sensor 17, the inner surface of the melting box 1 is fixedly connected with a controller 18, the heating rod 8, the motor 11, the water inlet valve 14, the drain valve 16 and the temperature sensor 17 are all electrically connected with the controller 18, the controller 18 is electrically connected with an external power supply, and the content which is not described in detail in the specification belongs to the prior art which is well known to a person skilled in the art.

When the plasma thawing device works, the controller 18 is connected with an external power supply, the set value of the water temperature on the controller 18 is set to be 37 ℃, the water inlet pipe 13 is communicated with an external water source, the water outlet pipe 15 is communicated with an external drainage system, then the controller 18 controls the water inlet valve 14 to be opened, external water enters the thawing box 1 through the water inlet pipe 13, after the water is added, the controller 18 controls the water inlet valve 14 to be closed, the controller 18 controls the heating rod 8 to heat the water, the box cover 2 is opened, the telescopic end of the hydraulic rod 10 extends out, the support plate 3 rises, plasma is placed in the thawing bag 7 on the support plate 3, the telescopic end of the hydraulic rod 10 retracts, the support plate 3 descends into the thawing box 1, the box cover 2 is covered, when the water in the thawing box 1 is heated to 37 ℃, the temperature sensor 17 transmits a signal to the controller 18, the controller 18 controls the heating rod 8 not to heat, the controller 18 controls, the motor 11 drives the propeller 12 to rotate, thereby make the water that melts the inside of case 1 flow, the melting to plasma is quickened, after the temperature descends, signal transmission to controller 18 is once more carried out to temperature-sensing ware 17, controller 18 control heating rod 8 heats water once more, after plasma melts, open case lid 2, the flexible end of hydraulic stem 10 stretches out, backup pad 3 rises, take out plasma from melting bag 7 inside, the flexible end withdrawal of hydraulic stem 10, backup pad 3 descends once more to melting in the case 1, cover case lid 2, controller 18 control drain valve 16 opens, melt the inside water of case 1 and discharge through drain pipe 15, after the log raft is over, controller 18 control drain valve 16 closes, it can with external power source disconnection controller 18 again.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a blood transfusion branch of academic or vocational study is with blood plasma thawing apparatus convenient to adjust, includes melts case (1) and case lid (2), melt the bottom swing joint of the top of case (1) and case lid (2), its characterized in that: the internal surface sliding connection who melts case (1) has backup pad (3), spout (4) have all been seted up to the left and right sides that melts case (1) internal surface, the equal fixedly connected with slider (5) of the left and right sides of backup pad (3) surface, the surface of slider (5) and the internal surface sliding connection of spout (4), logical groove (6) have been seted up at the top of backup pad (3), the top joint of backup pad (3) has melts bag (7), melt the surface of bag (7) and the internal surface swing joint who leads to groove (6), melt fixedly connected with heating rod (8) between the both sides of case (1) internal surface, melt the internal surface fixed connection of case (1) and have heated board (9).

2. The adjustable plasmapheresis meter for department of transfusion of claim 1, characterized in that: melt the bottom fixedly connected with hydraulic stem (10) of case (1) internal surface, the flexible end of hydraulic stem (10) and the bottom fixed connection of backup pad (3).

3. The adjustable plasmapheresis meter for department of transfusion of claim 1, characterized in that: melt inside fixedly connected with motor (11) of case (1), the output of motor (11) passes through shaft coupling fixedly connected with screw (12).

4. The adjustable plasmapheresis meter for department of transfusion of claim 1, characterized in that: the inner surface of the melting box (1) is communicated with a water inlet pipe (13), one end of the water inlet pipe (13) penetrates through the melting box (1) and extends to the outside of the melting box (1), and the outer surface of the water inlet pipe (13) is communicated with a water inlet valve (14).

5. The adjustable plasmapheresis meter for department of transfusion of claim 1, characterized in that: melt case (1) internal surface intercommunication and have drain pipe (15), the one end of drain pipe (15) is run through and is melted case (1) and extend to the outside of melting case (1), the surface intercommunication of drain pipe (15) has drain valve (16).

6. The adjustable plasmapheresis meter for department of transfusion of claim 1, characterized in that: the inner part of the melting box (1) is fixedly connected with a temperature sensor (17), and the inner surface of the melting box (1) is fixedly connected with a controller (18).