阅读说明：本技术 一种输血用血袋加温装置 (Blood bag heating apparatus for blood transfusion ) 是由 吕翠 程聪 刘丰海 于 2021-08-23 设计创作，主要内容包括：本发明公开了一种输血用血袋加温装置,涉及医疗器械技术领域,包括：箱体；支撑框,位于所述箱体内侧,用于对血袋进行放置；滑动组件,位于所述支撑框和箱体之间,用于使支撑框可在箱体内侧进行滑动；加热组件,位于所述支撑框内侧,用于对水进行加热,进一步实现对血袋的加温；晃动组件,位于所述支撑框上,用于对血袋进行晃动,使血袋内侧血液进行流动；所述箱体内侧设有多个支撑框,方便同时对多个血袋进行加温操作,箱体和支撑框内侧设有加热组件,方便对血袋进行快速加温,方便快捷；所述支撑框内侧的支撑组件和晃动组件,便于对血袋进行支撑并带动血袋进行晃动,使血袋受热均匀,能够有效提高加温效率,有效提高医护人员的工作效率。(The invention discloses a blood bag heating device for blood transfusion, which relates to the technical field of medical instruments and comprises: a box body; the supporting frame is positioned on the inner side of the box body and used for placing the blood bag; the sliding assembly is positioned between the supporting frame and the box body and is used for enabling the supporting frame to slide on the inner side of the box body; the heating assembly is positioned on the inner side of the supporting frame and used for heating water so as to further heat the blood bag; the shaking assembly is positioned on the supporting frame and used for shaking the blood bag to enable the blood inside the blood bag to flow; the inner sides of the box body and the supporting frames are provided with the heating assemblies, so that the blood bags can be heated quickly, conveniently and quickly; the inboard supporting component of carriage with rock the subassembly, be convenient for support the blood bag and drive the blood bag and rock, make the blood bag be heated evenly, can effectively improve the efficiency of heating, effectively improve medical personnel's work efficiency.)

1. A blood bag warming apparatus for blood transfusion, characterized by comprising:

a box body;

the supporting frame is positioned on the inner side of the box body and used for placing the blood bag;

the sliding assembly is positioned between the supporting frame and the box body and is used for enabling the supporting frame to slide on the inner side of the box body;

the heating assembly is positioned on the inner side of the supporting frame and used for heating water so as to further heat the blood bag;

and the shaking assembly is positioned on the supporting frame and used for shaking the blood bag to enable the blood inside the blood bag to flow.

2. A blood bag warming apparatus for blood transfusion according to claim 1, wherein said sliding assembly comprises:

the guide rail is positioned on the inner side of the box body and is fixedly connected with the box body;

the limiting frame is positioned on the outer side of the supporting frame and is fixedly connected with the supporting frame;

and the pulley is connected with the limiting frame and positioned on the inner side of the guide rail and used for reducing the friction force between the limiting frame and the guide rail.

3. A blood bag warming apparatus for blood transfusion according to claim 1, wherein said heating unit comprises:

the heating plate is positioned on the inner side of the supporting frame and used for heating water on the inner side of the supporting frame;

the fan is positioned on the inner side of the box body and is used for driving the air on the inner side of the box body to flow;

the heating wire is positioned at one end of the fan and used for heating air blown out by the fan and further improving the temperature of the inner side of the box body.

4. The blood bag warming apparatus for blood transfusion according to claim 1, wherein said shaking assembly comprises:

the supporting component is positioned on the supporting frame and used for supporting the blood bag;

the sliding rail is positioned on the side surface of the supporting component and is fixedly connected with the supporting component;

the supporting ring is positioned on one side of the supporting component;

the fixing rod is connected with the support ring and is used for enabling the support assembly to be in an inclined shape;

the roller is connected with the fixed rod, is positioned on the inner side of the slide rail and is used for reducing the friction force between the fixed rod and the slide rail;

the rotating frame is positioned between the support ring and the support frame and used for enabling the support ring to rotate on the support frame;

and the driving assembly is positioned on the side surface of the support ring and used for driving the support ring to rotate so as to enable the support assembly to shake.

5. A blood bag warming apparatus for blood transfusion according to claim 4, wherein said supporting member comprises:

the supporting plate is positioned on the inner side of the supporting frame and is used for contacting with the blood bag and supporting the blood bag;

the positioning rod is positioned on one side of the supporting plate and is fixedly connected with the supporting frame;

the limiting ball is positioned at one end of the positioning rod and is fixedly connected with the positioning rod;

the limiting frame is positioned on the outer side of the limiting ball, is connected with the supporting plate and is used for supporting the supporting plate;

the telescopic pipe is positioned between the supporting plate and the supporting frame and used for sealing the supporting plate and the supporting frame.

6. A blood bag warming apparatus for blood transfusion as set forth in claim 5, wherein said driving unit includes:

the driving motor is positioned on the supporting frame and is fixedly connected with the supporting frame;

the gear is positioned at the output end of the driving motor and is used for rotating along with the output end of the driving motor;

the fixing ring is positioned on the support ring and is fixedly connected with the support ring;

and the rack is positioned on the side surface of the fixing ring, is connected with the gear and is used for driving the fixing ring and the support ring to rotate.

7. The blood bag warming apparatus for blood transfusion according to claim 5, further comprising: the hook and the baffle are positioned on the supporting plate and used for limiting the position of the blood bag and enabling the blood bag to be positioned on the supporting plate all the time.

Technical Field

The invention relates to the technical field of medical instruments, in particular to a blood bag heating device for blood transfusion.

Background

The blood bag is stored in a blood bank for refrigeration, because the blood has a shelf life, which is specified to be 35 days at maximum. If a patient needs transfusion, a nurse needs to take the blood transfusion bag out of the refrigerating chamber and put the blood transfusion bag on the operating platform to naturally rewarm the patient, because the temperature of the blood transfusion bag just taken out of the refrigerating chamber is only 3-4 ℃, the body temperature is usually 37 ℃, and if the patient is taken to transfuse blood immediately, discomfort such as chills and tremors can be brought to the patient, and the treatment is influenced.

The existing blood transfusion bag heating device is easy to cause uneven heating in the using process, the heating efficiency is lower, and the working efficiency of medical personnel is reduced.

Disclosure of Invention

The present invention is directed to a blood bag warming device for blood transfusion to solve the above problems of the background art.

In order to achieve the purpose, the invention provides the following technical scheme:

a blood bag warming apparatus for blood transfusion, comprising:

a box body;

the supporting frame is positioned on the inner side of the box body and used for placing the blood bag;

the sliding assembly is positioned between the supporting frame and the box body and is used for enabling the supporting frame to slide on the inner side of the box body;

the heating assembly is positioned on the inner side of the supporting frame and used for heating water so as to further heat the blood bag;

and the shaking assembly is positioned on the supporting frame and used for shaking the blood bag to enable the blood inside the blood bag to flow.

As a further scheme of the invention: the sliding assembly includes:

the guide rail is positioned on the inner side of the box body and is fixedly connected with the box body;

the limiting frame is positioned on the outer side of the supporting frame and is fixedly connected with the supporting frame;

and the pulley is connected with the limiting frame and positioned on the inner side of the guide rail and used for reducing the friction force between the limiting frame and the guide rail.

As a further scheme of the invention: the heating assembly includes:

the heating plate is positioned on the inner side of the supporting frame and used for heating water on the inner side of the supporting frame;

the fan is positioned on the inner side of the box body and is used for driving the air on the inner side of the box body to flow;

the heating wire is positioned at one end of the fan and used for heating air blown out by the fan and further improving the temperature of the inner side of the box body.

As a further scheme of the invention: the slosh assembly includes:

the supporting component is positioned on the supporting frame and used for supporting the blood bag;

the sliding rail is positioned on the side surface of the supporting component and is fixedly connected with the supporting component;

the supporting ring is positioned on one side of the supporting component;

the fixing rod is connected with the support ring and is used for enabling the support assembly to be in an inclined shape;

the roller is connected with the fixed rod, is positioned on the inner side of the slide rail and is used for reducing the friction force between the fixed rod and the slide rail;

the rotating frame is positioned between the support ring and the support frame and used for enabling the support ring to rotate on the support frame;

and the driving assembly is positioned on the side surface of the support ring and used for driving the support ring to rotate so as to enable the support assembly to shake.

As a further scheme of the invention: the support assembly includes:

the supporting plate is positioned on the inner side of the supporting frame and is used for contacting with the blood bag and supporting the blood bag;

the positioning rod is positioned on one side of the supporting plate and is fixedly connected with the supporting frame;

the limiting ball is positioned at one end of the positioning rod and is fixedly connected with the positioning rod;

the limiting frame is positioned on the outer side of the limiting ball, is connected with the supporting plate and is used for supporting the supporting plate;

the telescopic pipe is positioned between the supporting plate and the supporting frame and used for sealing the supporting plate and the supporting frame.

As a further scheme of the invention: the drive assembly includes:

the driving motor is positioned on the supporting frame and is fixedly connected with the supporting frame;

the gear is positioned at the output end of the driving motor and is used for rotating along with the output end of the driving motor;

the fixing ring is positioned on the support ring and is fixedly connected with the support ring;

and the rack is positioned on the side surface of the fixing ring, is connected with the gear and is used for driving the fixing ring and the support ring to rotate.

As a further scheme of the invention: the blood bag warming apparatus for blood transfusion further comprises: the hook and the baffle are positioned on the supporting plate and used for limiting the position of the blood bag and enabling the blood bag to be positioned on the supporting plate all the time.

In the invention, the plurality of supporting frames are arranged on the inner side of the box body, so that a plurality of blood bags can be conveniently and simultaneously heated, and the heating components are arranged on the inner sides of the box body and the supporting frames, so that the blood bags can be conveniently and quickly heated; the inboard supporting component of carriage with rock the subassembly, be convenient for support the blood bag and drive the blood bag and rock, make the blood bag be heated evenly, can effectively improve the efficiency of heating, effectively improve medical personnel's work efficiency.

Drawings

FIG. 1 is a schematic structural diagram of the present invention.

FIG. 2 is a schematic structural view of a support frame and a shaking assembly according to the present invention.

Fig. 3 is a schematic structural view of a support plate, a hook and a baffle plate in the invention.

Fig. 4 is a schematic structural view of a support ring, a fixing rod and a rack in the present invention.

In the figure: 1-box body, 2-supporting frame, 3-sliding component, 31-guide rail, 32-limiting frame, 33-pulley, 4-heating component, 41-heating plate, 42-fan, 43-heating wire, 5-shaking component, 51-supporting component, 511-supporting plate, 512-positioning rod, 513-limiting ball, 514-limiting frame, 515-telescopic pipe, 52-sliding rail, 53-supporting ring, 54-fixing rod, 55-rotating frame, 56-driving component, 561-driving motor, 562-gear, 563-fixing ring, 564-rack, 6-hook and 7-baffle.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the 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 invention.

Referring to fig. 1-4, in an embodiment of the present invention, a blood bag warming device for blood transfusion includes:

a box body 1;

the supporting frame 2 is positioned on the inner side of the box body 1 and used for placing a blood bag;

the sliding assembly 3 is positioned between the supporting frame 2 and the box body 1 and is used for enabling the supporting frame 2 to slide on the inner side of the box body 1;

the heating component 4 is positioned on the inner side of the supporting frame 2 and used for heating water so as to further heat the blood bag;

and the shaking assembly 5 is positioned on the supporting frame 2 and used for shaking the blood bag to enable the blood inside the blood bag to flow.

In the embodiment, the support frame 2 is provided with three sliding assemblies 3 which are uniformly distributed on the inner side of the box body 1, and the sliding assemblies 3 on the inner side of the box body 1 facilitate the movement of the support frame 2 on the inner side of the box body 1, the placement of a blood bag and the subsequent heating operation of the blood bag; the heating components 4 are arranged on the inner sides of the box body 1 and the supporting frame 2, so that the blood bag can be heated quickly and conveniently; the supporting component 51 of 2 inboards of carriage with rock subassembly 5, be convenient for support the blood bag and drive the blood bag and rock, make the blood bag be heated evenly, can effectively improve the efficiency of heating, effectively improve medical personnel's work efficiency.

In an embodiment of the present invention, referring to fig. 1, the sliding assembly 3 includes:

the guide rail 31 is positioned on the inner side of the box body 1 and is fixedly connected with the box body 1;

the limiting frame 32 is positioned on the outer side of the supporting frame 2 and is fixedly connected with the supporting frame 2;

and a pulley 33 connected with the limiting frame 32 and located inside the guide rail 31 for reducing the friction between the limiting frame 32 and the guide rail 31.

In this embodiment, the cross sectional shape of guide rail 31 is the U type, and guide rail 31 fixed mounting is on 1 inner wall of box, spacing 32's shape is square, and spacing 32 fixed mounting is in the carriage 2 outside, and spacing 32 and guide rail 31 are unsmooth to be connected, make things convenient for carriage 2 to remain stable when removing along guide rail 31, pulley 33 installs in spacing 32 bottom side, and pulley 33 is located guide rail 31 inboard, conveniently supports carriage 2 and spacing 32 to reduce the frictional force between spacing 32 and the guide rail 31, make things convenient for carriage 2 to remove on guide rail 31.

In one embodiment of the present invention, referring to fig. 1 and 2, the heating assembly 4 includes:

a heating plate 41 located inside the support frame 2 for heating water inside the support frame 2;

the fan 42 is positioned inside the box body 1 and is used for driving the air inside the box body 1 to flow;

and a heating wire 43 located at one end of the fan 42 for heating the air blown by the fan 42 to further raise the temperature inside the cabinet 1.

In this embodiment, the heating plates 41 are installed at the bottom side inside the supporting frames 2, and two heating plates 41 are installed at the inner side of each supporting frame 2, so that water inside the supporting frame 2 can be conveniently and rapidly heated, and further, a blood bag inside the supporting frame 2 can be conveniently heated; fan 42 installs on 1 inner wall of box, and heater strip 43 is installed to the fan 42 air outlet, and heater strip 43 conveniently heats the air of fan 42 air outlet, and the temperature of the whole box 1 of further improvement conveniently heats the blood bag fast.

In an embodiment of the present invention, referring to fig. 2, 3 and 4, the shaking assembly 5 includes:

the supporting component 51 is positioned on the supporting frame 2 and used for supporting the blood bag;

the sliding rail 52 is positioned on the side surface of the supporting component 51 and is fixedly connected with the supporting component 51;

a support ring 53 positioned at one side of the support assembly 51;

a fixing rod 54 connected to the support ring 53 for making the support assembly 51 in an inclined shape;

a roller connected to the fixing lever 54 and located inside the slide rail 52 for reducing friction between the fixing lever 54 and the slide rail 52;

a rotating frame 55, located between the support ring 53 and the support frame 2, for making the support ring 53 rotate on the support frame 2;

and the driving assembly 56 is positioned on the side surface of the supporting ring 53 and used for driving the supporting ring 53 to rotate so as to enable the supporting assembly 51 to shake.

In this embodiment, the supporting component 51 is located the middle part of the supporting frame 2, the shape of the sliding rail 52 is a circular ring shape, the shape of the middle part of the inner side of the supporting frame 2 is a reverse convex shape, a rotating frame 55 is installed at the middle part of the inner side of the supporting frame 2, a supporting ring 53 is installed on the rotating frame 55, the supporting ring 53 is convenient to rotate, fixing rods 54 are installed on the supporting ring 53, the fixing rods 54 are two, the lengths of the two fixing rods 54 are different, the two fixing rods 54 are symmetrically installed on the supporting rods, rollers are installed on the two fixing rods 54, the rollers are connected with the sliding rail 52, the friction between the fixing rods 54 and the supporting component 51 is convenient to reduce, the supporting ring 53 is driven to rotate by the driving component 56, the further fixing rod 54 is driven to rotate and incline the supporting component 51, the further shaking of the blood bag is realized, and the blood bag is convenient to heat.

In one embodiment of the present invention, referring to fig. 2, 3 and 4, the supporting component 51 includes:

a support plate 511 located inside the support frame 2, for contacting with and supporting the blood bag;

the positioning rod 512 is positioned on one side of the supporting plate 511 and fixedly connected with the supporting frame 2;

the limiting ball 513 is positioned at one end of the positioning rod 512 and is fixedly connected with the positioning rod 512;

a limit frame 514 which is positioned outside the limit ball 513, is connected with the support plate 511 and is used for supporting the support plate 511;

and an extension pipe 515 located between the support plate 511 and the support frame 2 for sealing the support plate 511 and the support frame 2.

In this embodiment, the supporting plate 511 is circular, the middle of the bottom side of the supporting plate 511 is provided with a limiting frame 514, the cross section of the inner side of the limiting frame 514 is arc-shaped, the limiting frame 514 is in concave-convex connection with the limiting ball 513, so as to facilitate the tilting of the supporting plate 511, the bottom side of the limit ball 513 is fixedly provided with a positioning rod 512, the positioning rod 512 is fixedly arranged on the support frame 2, the positioning rod 512 and the limit ball 513 conveniently support the support plate 511 and the limit frame 514, the extension tube 515 connects the support plate 511 and the support frame 2, which can effectively prevent water from entering between the support plate 511 and the support frame 2, facilitate the operation of the driving assembly 56, the backup pad 511 carries out the slope of equidirectional not under the work of dead lever 54 and drive assembly 56, and the backup pad 511 does not rotate, conveniently keeps the stability of blood bag to drive the blood bag and rock, conveniently carry out the blood bag and evenly heat.

In one embodiment of the present invention, referring to fig. 2 and 4, the driving assembly 56 includes:

the driving motor 561 is positioned on the supporting frame 2 and is fixedly connected with the supporting frame 2;

the gear 562 is positioned at the output end of the driving motor 561 and is used for rotating along with the output end of the driving motor 561;

a fixing ring 563 positioned on the support ring 53 and fixedly connected to the support ring 53;

and the rack 564 is positioned on the side surface of the fixing ring 563 and connected with the gear 562 and is used for driving the fixing ring 563 and the supporting ring 53 to rotate.

In this embodiment, driving motor 561 is the rotating electrical machines, and rotating electrical machines fixed mounting is in carriage 2, and gear 562 is installed to the rotating electrical machines output, install solid fixed ring 563 on the support ring 53, gu fixed ring 563 outside installation europe rack 564, the shape of rack 564 also is the ring form, rack 564 and solid fixed ring 563 fixed connection, rack 564 is connected with gear 562, and the connected mode is for meshing the connection, makes things convenient for the rotating electrical machines to pass through gear 562 and rack 564 drive support ring 53 and rotate, and further realization backup pad 511 rocks, conveniently evenly heats the blood bag.

In one embodiment of the present invention, referring to fig. 3, the blood bag warming apparatus for blood transfusion further includes: the hook 6 and the baffle 7 are positioned on the supporting plate 511 and used for limiting the position of the blood bag and enabling the blood bag to be positioned on the supporting plate 511 all the time; couple 6 is equipped with four, makes things convenient for the blood bag to carry out placing in different position, baffle 7 is circular-arc and be equipped with four, and 7 evenly distributed of baffle can effectively avoid the blood bag to break away from backup pad 511 rocking the in-process on backup pad 511, and the convenience is heated the blood bag.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.