CN215083075U

CN215083075U - Clinical hemodialysis of nephrology dept is with blood transfusion ware

Info

Publication number: CN215083075U
Application number: CN202121154150.XU
Authority: CN
Inventors: 郭艳红; 吴琴宁; 周挺瑶
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-05-27
Filing date: 2021-05-27
Publication date: 2021-12-10
Anticipated expiration: 2031-05-27

Abstract

The application discloses clinical hemodialysis of nephrology dept is with blood transfusion ware, including blood transfusion ware, transport storehouse, base, heat preservation cotton, delivery pump, first blood transfusion pipe, second blood transfusion pipe, connecting rod, dialysis membrane, heater, first dialysis pipe, second dialysis pipe, liquid reserve tank, hydrops case, joint, fluid-discharge tube, valve, limiting plate, bolt, fixed plate, buffering strip, flange, blotter, display screen and control button. The blood transfusion device can be stably installed, the operation convenience is improved, the problem that the blood transfusion device is damaged due to shaking can be avoided, and the service life of the blood transfusion device is prolonged; the blood transfusion device can realize the blood transportation during hemodialysis, ensure the temperature balance in the blood transfusion process and improve the stability of the transfusion process; be provided with the transport that liquid reserve tank and hydrops case can realize the dislysate to can collect the processing to the waste liquid, conveniently concentrate the collection, avoid appearing the waste liquid pollution problem.

Description

Clinical hemodialysis of nephrology dept is with blood transfusion ware

Technical Field

The application relates to the technical field of clinical application of nephrology dept, in particular to a blood transfusion device for clinical hemodialysis of nephrology dept.

Background

Hemodialysis is one of the kidney replacement treatment modes of acute and chronic renal failure patients, and is characterized in that internal blood is drained to the outside of the body, and is subjected to substance exchange in a dialyzer consisting of a plurality of hollow fibers by the principles of dispersion, ultrafiltration, adsorption and convection, so that metabolic wastes in the body are removed, electrolyte and acid-base balance are maintained, excessive water in the body is removed at the same time, the whole process of purified blood return transfusion is called hemodialysis, and equipment for hemodialysis comprises a hemodialysis machine, a water treatment machine and the dialyzer, and a hemodialysis system is formed together.

Hemodialysis is with internal blood drainage to external to the process of the blood feedback through purifying, the blood transfusion ware work efficiency that clinical hemodialysis of nephrology dept used is low, and blood purification effect is poor when carrying out the blood transfusion, and the blood transfusion ware is unstable when the work of use, and the accident can appear, also is difficult for stabilizing the blood transfusion ware when using fixedly. Therefore, a blood transfusion device for clinical hemodialysis in nephrology department is provided for solving the problems.

Disclosure of Invention

The transfusion device for clinical hemodialysis of nephrology department is provided in the embodiment and used for solving the problem of unstable work of the transfusion device in the prior art.

According to one aspect of the application, a blood transfusion device for nephrology department clinical hemodialysis is provided, which comprises a blood transfusion device, a conveying bin and a base;

the transfusion device is characterized in that the transfusion device is internally fixedly connected with the conveying bin through a connecting rod, the surface of the base is respectively fixedly connected with a fixed plate and a cushion pad, the cushion pad is in surface contact with the transfusion device, the outer wall of the transfusion device is provided with or connected with a convex plate, the convex plate extends to the inside of the fixed plate, the fixed plate is internally fixedly connected with a buffer strip, the cushion strip is in surface contact with the convex plate, the two sides of the base are respectively and fixedly provided with a liquid storage tank and a liquid accumulation tank, the liquid storage tank is communicated with the top of the conveying bin through a first conveying pipe, and the liquid accumulation tank is communicated with the bottom of the conveying bin through a second conveying pipe.

Further, the inner wall of the blood transfusion device is fixedly connected with the heat preservation cotton, the inner wall of the top of the blood transfusion device is fixedly connected with a delivery pump, and the delivery pump is communicated with the first blood transfusion tube and the first delivery tube respectively.

Further, both ends of the blood transfusion device are respectively fixedly penetrated with a first blood transfusion tube and a second blood transfusion tube, and both ends of the first blood transfusion tube and the second blood transfusion tube extend to the interior of the conveying bin.

Furthermore, the periphery of two ends of the conveying bin is provided with connecting rods, a cavity is formed between the conveying bin and the blood transfusion device, a heater is arranged in the cavity, and the heater is fixedly connected with the inner wall of the blood transfusion device and the outer wall of the conveying bin respectively.

Further, carry the storehouse respectively with first blood transfusion pipe, second blood transfusion pipe, first conveyer pipe and second conveyer pipe run through fixedly, carry the inside fixedly connected with dialysis membrane in storehouse, dialysis membrane is located between first conveyer pipe and the second conveyer pipe.

Further, liquid reserve tank and hydrops case lateral wall all rotate with the limiting plate and are connected, the limiting plate is the U-shaped structure, the inside blood transfusion ware that is equipped with of limiting plate, two the mutual overlap joint of limiting plate tip, through bolt fixed connection between the limiting plate.

Furthermore, the number of the fixing plates is two, the two fixing plates are respectively located on two sides of the blood transfusion device, two buffer strips are arranged inside each fixing plate, and the two buffer strips are respectively located on two sides of the convex plate.

Further, liquid reserve tank and hydrops case all fixedly connected with connect, connect respectively with first conveyer pipe and second conveyer pipe fixed connection.

Furthermore, the surface of the base is provided with a groove, the inner part of the groove is connected with the second blood transfusion tube in an embedded mode, and the groove is located between the two cushion pads.

Furthermore, the surface of the blood transfusion device is fixedly connected with the display screen, and the bottom surface of the blood transfusion device is provided with a control button.

Through the above-mentioned embodiment of this application, the base of blood transfusion ware has been adopted, the unstable problem of blood transfusion ware at the during operation has been solved, the blood transfusion ware can conveniently install fast and fix on the base, good stability can have simultaneously, improve the shock attenuation performance of blood transfusion ware during operation, avoid the problem of rocking of blood transfusion in-process, and blood transfusion ware installation dismantlement is convenient, the convenience of use is improved, in blood transfusion ware working process, can realize the filtration treatment of dialysis waste liquid, and conveniently handle, the work efficiency of blood transfusion ware is improved.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without inventive exercise.

FIG. 1 is an overall perspective view of one embodiment of the present application;

FIG. 2 is a schematic diagram of an internal elevation view of an embodiment of the present application;

FIG. 3 is a schematic top view of an embodiment of the present application.

In the figure: 1. blood transfusion ware, 2, transport bin, 3, base, 4, heat preservation cotton, 5, delivery pump, 6, first blood transfusion pipe, 7, second blood transfusion pipe, 8, connecting rod, 9, dialysis membrane, 10, heater, 11, first dialysis pipe, 12, second dialysis pipe, 13, liquid reserve tank, 14, hydrops case, 15, joint, 16, fluid-discharge tube, 17, valve, 18, limiting plate, 19, bolt, 20, fixed plate, 21, buffering strip, 22, flange, 23, blotter, 24, display screen, 25, control button.

Detailed Description

In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only partial embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the application described herein may be used. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

In this application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings. These terms are used primarily to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.

Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in this application will be understood by those of ordinary skill in the art as appropriate.

Furthermore, the terms "mounted," "disposed," "provided," "connected," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.

The monitoring device in this embodiment can be applied to various blood transfusions, for example, the following blood transfusions are provided in this embodiment, and the blood transfusions in this embodiment can be used as the following blood transfusions.

Comprises a main body, the surface of the main body is provided with two observation windows, a blood transfusion chamber is installed in the inner side of the observation windows, blood pumps are installed at the two ends of the blood transfusion chamber, a first pipeline is installed at one end of one of the blood pumps, a second pipeline is installed at one end of the other blood pump, an insertion pipe is installed at one end of the second pipeline and one end of the first pipeline, hooks are installed at the two sides of the second pipeline and the first pipeline, a disinfection chamber is installed at one side of the hooks, a jack is arranged at the inner side of the disinfection chamber, a semipermeable membrane is installed at the inner side of the blood transfusion chamber, a fixed plate is arranged at the outer side of the blood transfusion chamber, a heat preservation layer is arranged at the inner side of the fixed plate, a damping plate is installed at one side of the fixed plate, a waste liquid outlet is arranged at the outer surface of the blood transfusion chamber, a clamping plate is installed at the inner side of the waste liquid outlet, a fixed rod is installed at one side of the clamping plate, the utility model discloses a waste liquid collecting device, including dead lever, knob, waste liquid collecting pipe, waste liquid collecting bin, removal collecting chamber's surface mounting has the handle, the connecting rod is installed to the inboard of dead lever, the lower extreme of connecting rod is provided with the screw thread, the knob is installed to the upper end of connecting rod, the waste liquid collecting pipe is installed to one side of waste liquid export, waste liquid collecting bin is installed to waste liquid collecting pipe's one end, the removal collecting chamber is installed to the inboard in waste liquid collecting bin, the surface mounting who removes collecting chamber has the handle. Preferably, the inner side of the fixed plate is provided with a sliding groove, and the clamping plate is in sliding connection with the sliding groove. Preferably, the inner side of the clamping plate is provided with a weighting block, and the lower end of the clamping plate is provided with a sealing strip. Preferably, both sides of the damping plate are completely attached to the inner wall of the main body and the outer surface of the fixing plate respectively, and the damping plate is fixed to the main body and the fixing plate through screws. Preferably, a fixing plate is installed on the outer side of the waste liquid collecting bin, and the fixing plate is fixed to the outer surface of the fixing plate through screws. Preferably, the upper surface of blood pump and the inner wall in blood transfusion storehouse laminate completely, blood pump and blood transfusion storehouse pass through the fix with screw, the acoustic celotex board is installed in the outside of blood pump.

Of course, the present embodiment can be used for blood transfusions with other configurations. The blood transfusion apparatus according to the embodiment of the present application will be described below without further description.

Referring to fig. 1-3, a blood transfusion device for clinical hemodialysis in nephrology department comprises a blood transfusion device 1, a transportation bin 2 and a base 3; the blood transfusion device is characterized in that the blood transfusion device 1 is internally fixedly connected with the conveying bin 2 through a connecting rod 8, the surface of the base 3 is respectively fixedly connected with a fixed plate 20 and a cushion pad 23, the cushion pad 23 is in surface contact with the blood transfusion device 1, the outer wall of the blood transfusion device 1 is provided with or connected with a convex plate 22, the convex plate 22 extends to the inside of the fixed plate 20, the fixed plate 20 is internally fixedly connected with a buffer strip 21, the buffer strip 21 is in surface contact with the convex plate 22, the two sides of the base 3 are respectively and fixedly provided with a liquid storage tank 13 and a liquid accumulation tank 14, the liquid storage tank 13 is communicated with the top of the conveying bin 2 through a first conveying pipe 11, and the liquid accumulation tank 14 is communicated with the bottom of the conveying bin 2 through a second conveying pipe 12.

The inner wall of the blood transfusion device 1 is fixedly connected with heat insulation cotton 4, the inner wall of the top of the blood transfusion device 1 is fixedly connected with a delivery pump 5, the delivery pump 5 is respectively communicated with a first blood transfusion tube 6 and a first delivery tube 11, and the delivery pump 5 is used for delivering blood to realize extracorporeal circulation of the blood; two ends of the blood transfusion device 1 are respectively penetrated and fixed with a first blood transfusion tube 6 and a second blood transfusion tube 7, the end parts of the first blood transfusion tube 6 and the second blood transfusion tube 7 extend into the conveying bin 2, and the blood transfusion tubes are used for conveying blood; the periphery of two ends of the conveying bin 2 is provided with a connecting rod 8, a cavity is formed between the conveying bin 2 and the blood transfusion device 1, a heater 10 is arranged in the cavity, the heater 10 is fixedly connected with the inner wall of the blood transfusion device 1 and the outer wall of the conveying bin 2 respectively, and the heater 10 heats the interior of the blood transfusion device 1 to realize the temperature maintenance in the blood transfusion process; the conveying bin 2 is respectively fixedly penetrated with a first blood conveying pipe 6, a second blood conveying pipe 7, a first conveying pipe 11 and a second conveying pipe 12, a dialysis membrane 9 is fixedly connected inside the conveying bin 2, the dialysis membrane 9 is positioned between the first conveying pipe 11 and the second conveying pipe 12, and the dialysis membrane is used for conveying dialysate to realize dialysis treatment of blood; the side walls of the liquid storage tank 13 and the liquid accumulation tank 14 are rotatably connected with a limiting plate 18, the limiting plate 18 is of a U-shaped structure, the blood transfusion device 1 is arranged inside the limiting plate 18, the end parts of the two limiting plates 18 are mutually overlapped, the limiting plates 18 are fixedly connected through bolts 19, and the limiting plates 18 are used for limiting the blood transfusion device 1 to realize stable installation; the number of the fixing plates 20 is two, the two fixing plates 20 are respectively located on two sides of the blood transfusion apparatus 1, two buffer strips 21 are arranged inside each fixing plate 20, the two buffer strips 21 are respectively located on two sides of the convex plate 22, and the fixing plates 20 are used for limiting the blood transfusion apparatus 1 and playing a role in buffering among the fixing plates 20; the liquid storage tank 13 and the liquid accumulation tank 14 are both fixedly connected with a joint 15, the joint 15 is respectively and fixedly connected with the first conveying pipe 11 and the second conveying pipe 12, and the joint 15 is used for connecting dialysis pipes, so that the use is convenient; the surface of the base 3 is provided with a groove, the interior of the groove is connected with the second blood transfusion tube 7 in an embedded mode, the groove is located between the two buffer cushions 23, and the buffer cushions 23 are used for improving the shock absorption performance of the blood transfusion device 1 and improving the safety; the surface of the blood transfusion device 1 is fixedly connected with a display screen 24, and the bottom surface of the blood transfusion device 1 is provided with a control button 25.

When the utility model is used, the electric elements in the application are externally connected with a power supply and a control button 25, the liquid storage box 13 collects the dialyzate, the dialyzate is conveyed into the conveying bin 2 from the first conveying pipe 11 through the conveying pump 5, meanwhile, the blood of a human body is led out by the first blood conveying pipe 6 and then conveyed into the conveying bin 2, the blood dialysis is carried out in the conveying bin 2 through the dialysis membrane 9, the waste liquid is conveyed through the second conveying pipe 12 and conveyed into the liquid accumulating box 14 for storage, the blood is conveyed into the human body through the second blood conveying pipe 7, the heater 10 can heat the inside of the blood transfusion device 1 in the blood transfusion process, so that the blood conveying process is kept constant temperature, meanwhile, the heat insulation cotton 4 is arranged to insulate the inside of the blood transfusion device 1, the excessive dissipation of heat can be avoided, when the utility model is used, the convex plates 22 at the two sides of the blood transfusion device 1 are moved into the fixed plate 20, protruding board 22 is located back between two

buffering strips

21, 1 bottom contact blotter 23 of blood transfusion ware this moment, rotate two limiting plates 18 again, make limiting plate 18 remove to 1 surperficial back of blood transfusion ware, through screwing up bolt 19, make it fix two limiting plates 18, it is spacing to 1 lateral position of blood transfusion ware through limiting plate 18, realize stably fixing, can play the cushioning effect through buffering strip 21 and buffering pad 23 when using simultaneously, can avoid blood transfusion ware 1 to appear vibrations and take place the damage problem.

The application has the advantages that:

1. the blood transfusion device can be stably installed, the operation convenience is improved, the problem that the blood transfusion device is damaged due to shaking can be avoided, and the service life of the blood transfusion device is prolonged;

2. the blood transfusion device can realize the blood transportation during hemodialysis, can ensure the temperature balance in the blood transfusion process, and can improve the stability of the transfusion process;

3. this application is provided with the transport that liquid reserve tank and hydrops case can realize the dislysate to can collect the processing to the waste liquid, improve blood transfusion efficiency, conveniently concentrate the collection, avoid appearing the waste liquid pollution problem.

It is well within the skill of those in the art to implement, without undue experimentation, the present application is not directed to software and process improvements, as they relate to circuits and electronic components and modules.

The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. The utility model provides a clinical hemodialysis of nephrology dept is with blood transfusion ware which characterized in that: comprises a blood transfusion device (1), a conveying bin (2) and a base (3);

the utility model discloses a blood transfusion system, including blood transfusion ware (1), base (3) surface, fixed plate (20) and blotter (23), blotter (23) surface contact blood transfusion ware (1), blood transfusion ware (1) outer wall is equipped with or is connected with flange (22), flange (22) extend to inside fixed plate (20), inside and the buffer strip (21) fixed connection of fixed plate (20), buffer strip (21) surface contact flange (22), base (3) both sides fixed mounting respectively has liquid reserve tank (13) and hydrops case (14), liquid reserve tank (13) are through first conveyer pipe (11) and carry storehouse (2) top intercommunication, hydrops case (14) are through second conveyer pipe (12) and carry storehouse (2) bottom intercommunication.

2. The transfusion apparatus for clinical hemodialysis in nephrology department according to claim 1, wherein: the inner wall of the blood transfusion device (1) is fixedly connected with the heat preservation cotton (4), the inner wall of the top of the blood transfusion device (1) is fixedly connected with a delivery pump (5), and the delivery pump (5) is respectively communicated with a first blood transfusion tube (6) and a first delivery tube (11).

3. The transfusion apparatus for clinical hemodialysis in nephrology department according to claim 1, wherein: two ends of the blood transfusion device (1) are respectively fixedly penetrated with a first blood transfusion tube (6) and a second blood transfusion tube (7), and the end parts of the first blood transfusion tube (6) and the second blood transfusion tube (7) extend into the conveying bin (2).

4. The transfusion apparatus for clinical hemodialysis in nephrology department according to claim 1, wherein: carry storehouse (2) both ends all to be equipped with connecting rod (8) all around, be formed with the cavity between carrying storehouse (2) and blood transfusion ware (1), the cavity is inside to be equipped with heater (10), heater (10) respectively with blood transfusion ware (1) inner wall and carry storehouse (2) outer wall fixed connection.

5. The transfusion apparatus for clinical hemodialysis in nephrology department according to claim 1, wherein: carry storehouse (2) to run through fixedly with first blood transfusion pipe (6), second blood transfusion pipe (7), first conveyer pipe (11) and second conveyer pipe (12) respectively, carry the inside fixedly connected with dialysis membrane (9) of storehouse (2), dialysis membrane (9) are located between first conveyer pipe (11) and second conveyer pipe (12).

6. The transfusion apparatus for clinical hemodialysis in nephrology department according to claim 1, wherein: liquid reserve tank (13) and hydrops case (14) lateral wall all rotate with limiting plate (18) and be connected, limiting plate (18) are the U-shaped structure, limiting plate (18) inside is equipped with blood transfusion ware (1), two limiting plate (18) tip overlap joint each other, through bolt (19) fixed connection between limiting plate (18).

7. The transfusion apparatus for clinical hemodialysis in nephrology department according to claim 1, wherein: the quantity of fixed plate (20) is two, two fixed plate (20) are located blood transfusion ware (1) both sides respectively, every fixed plate (20) inside all is equipped with two buffering strip (21), two buffering strip (21) are located flange (22) two sides respectively.

8. The transfusion apparatus for clinical hemodialysis in nephrology department according to claim 1, wherein: liquid reserve tank (13) and hydrops case (14) are all fixedly connected with connect (15), connect (15) respectively with first conveyer pipe (11) and second conveyer pipe (12) fixed connection.

9. The transfusion apparatus for clinical hemodialysis in nephrology department according to claim 1, wherein: the surface of the base (3) is provided with a groove, the inner part of the groove is connected with the second blood conveying pipe (7) in an embedded mode, and the groove is located between the two cushion pads (23).

10. The transfusion apparatus for clinical hemodialysis in nephrology department according to claim 1, wherein: the surface of the blood transfusion device (1) is fixedly connected with the display screen (24), and the bottom surface of the blood transfusion device (1) is provided with a control button (25).