CN213191760U

CN213191760U - Blood transfusion pressure device for blood transfusion department

Info

Publication number: CN213191760U
Application number: CN202020756923.0U
Authority: CN
Inventors: 杨杨
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-05-09
Filing date: 2020-05-09
Publication date: 2021-05-14
Anticipated expiration: 2030-05-09

Abstract

The utility model discloses a blood transfusion pressure device for blood transfusion branch of academic or vocational study, including the pressure device main part, the lid is installed to one side of pressure device main part, the opposite side surface mounting of lid has the rotation axis, the box body is installed to the one end of rotation axis, the outside surface mounting of lid has the display screen, the button is installed to one side of display screen and is prevented mistake and touch, the blast pipe is installed on the top of lid, one side of blast pipe is provided with the pipeline mouth, the control box is installed on the inboard top of lid, small-size air pump is installed to one side of control box, the gasbag is installed to the bottom side of small. The utility model discloses a set up small-size air pump and gasbag in the inboard of pressure device main part, make the blood bag of putting into can bulge through the gasbag and increase its pressure, and at the in-process that pressure increases, the inboard semiconductor hot plate of its box body then can heat to normal atmospheric temperature to save the time of infusion, improve the preparation efficiency of the early stage of infusion.

Description

Blood transfusion pressure device for blood transfusion department

Technical Field

The utility model relates to the field of medical equipment, in particular to blood transfusion pressure device for blood transfusion department.

Background

In the process of rescuing patients with heavy bleeding, hemorrhagic shock or hypovolemic shock, rapid transfusion antishock rescue treatment is often urgently needed due to excessive blood loss of the patients. When a patient needs blood transfusion, if the patient is treated by gravity drip transfusion, the drip of the blood is slow even if the transfusion bag is hung high because the blood is viscous.

At present, under the condition that a special rapid blood transfusion device is not available, the blood transfusion bag is pressurized by hands of medical personnel to accelerate the blood transfusion speed, the method not only occupies the medical personnel involved in rescue, but also greatly increases the labor intensity of the working personnel, meanwhile, the blood transfusion bag is generally required to be heated to normal temperature before transfusion, the patient can cause adverse blood transfusion reactions such as hypothermia and the like if a large amount of cold storage blood is transfused in a short time, even a serious patient can suffer cardiac arrest, at the moment, the medical personnel generally adopt the modes of heat sealing and the like to heat, and the blood transfusion rescue time is wasted.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome prior art's defect, provide a blood transfusion pressure device for blood transfusion branch of academic or vocational study.

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model relates to a blood transfusion pressure device for blood transfusion branch of academic or vocational study, including the pressure device main part, the lid is installed to one side of pressure device main part, one side surface mounting of lid has the push type buckle, the opposite side surface mounting of lid has the rotation axis, the box body is installed to the one end of rotation axis, the outside surface mounting of lid has the display screen, one side of display screen is installed and is prevented mistake and touch the button, the blast pipe is installed on the top of lid, one side of blast pipe is provided with the pipeline mouth, the control box is installed on the inboard top of lid, small-size air pump is installed to one side of control box, the gasbag is installed to the bottom side of small-size air pump, the semiconductor hot plate is installed to the inboard.

As a preferred technical scheme of the utility model, lid and box body pass through rotation axis swing joint, lid and box body pass through push type buckle connection, blast pipe and lid are fixed connection, the display screen with prevent that the mistake is touched the button and be fixed connection with the lid respectively, it is three at least to prevent that the mistake from touching the button.

As an optimal technical scheme of the utility model, small-size air pump and control box set up in same one side, and are provided with the baffle between small-size air pump and control box and the gasbag, the gasbag is fixed connection with small-size air pump and blast pipe respectively, be provided with the thermal insulation board between battery and the semiconductor hot plate, and the inboard packing of thermal insulation board has asbestos material.

As an optimal technical scheme of the utility model, the internally mounted of control box has miniature control chip, pressure measurement chip, temperature-sensing chip, time chip and switch module, the inductive contact of pressure measurement chip sets up in the gasbag bottom, the inductive contact of temperature-sensing chip sets up in the semiconductor heating plate surface.

As an optimal technical scheme of the utility model, the control box respectively with the semiconductor hot plate, battery, small-size air pump, display screen and prevent mistake and touch button electric connection, the one end of battery is provided with the interface that charges.

As a preferred technical scheme of the utility model, semiconductor hot plate and box body are for inlaying fixed mounting, and the semiconductor hot plate bottom exposes to the box body surface.

As a preferred technical scheme of the utility model, the bottom of semiconductor hot plate is provided with the temperature layer of leading, the bottom on temperature layer of leading is provided with the cladding frame, the inboard of cladding frame is provided with the silica gel layer, the cladding frame is formed by the aluminium alloy material preparation, cladding frame and box body are fixed connection.

Compared with the prior art, the beneficial effects of the utility model are as follows:

the utility model discloses a set up small-size air pump and gasbag in the inboard of pressure device main part, make the blood bag of putting into can bulge through the gasbag and increase its pressure, and at the in-process that pressure increases, the inboard semiconductor hot plate of its box body then can heat to normal atmospheric temperature to save the time of infusion, improve the preparation efficiency of the early stage of infusion.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic view of the expanded structure of the present invention;

FIG. 3 is a schematic structural view of a semiconductor heating plate according to the present invention;

in the figure: 1. a pressurizing device main body; 2. a box cover; 3. a push type buckle; 4. a rotating shaft; 5. a box body; 6. a display screen; 7. the mistaken touch prevention button is arranged; 8. an exhaust pipe; 9. a pipe orifice; 10. a control box; 11. a small air pump; 12. an air bag; 13. a semiconductor heating plate; 14. a storage battery; 15. a charging interface; 16. a heat conducting layer; 17. coating the frame; 18. and (5) a silica gel layer.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Wherein like reference numerals refer to like parts throughout.

Example 1

As shown in fig. 1-3, the utility model provides a blood transfusion pressure device for blood transfusion branch of academic or vocational study, including pressure device main part 1, lid 2 is installed to one side of pressure device main part 1, one side surface mounting of lid 2 has push type buckle 3, rotation axis 4 is installed to the opposite side surface of lid 2, box body 5 is installed to the one end of rotation axis 4, the outside surface mounting of lid 2 has display screen 6, button 7 is prevented touching by mistake is installed to one side of display screen 6, blast pipe 8 is installed on the top of lid 2, one side of blast pipe 8 is provided with pipeline mouth 9, control box 10 is installed on the inboard top of lid 2, small-size air pump 11 is installed to one side of control box 10, gasbag 12 is installed to the bottom side of small-size air pump 11, semiconductor heating plate 13 is installed to the inboard of.

Further, lid 2 and box body 5 pass through 4 swing joint of rotation axis, lid 2 and box body 5 pass through 3 buckle connection of push type buckle, blast pipe 8 and lid 2 are fixed connection, display screen 6 with prevent that the mistake touches button 7 and be fixed connection with lid 2 respectively, prevent that the mistake from touching button 7 and be three at least, make lid 2 and box body 5 pass through rotation axis 4 and form hinge connection structure, the user can observe the inside blood bag condition through display screen 6 on surface, and by preventing that the mistake from touching button 7 control switch.

Small-size air pump 11 and control box 10 set up in same one side, and be provided with the baffle between small-size air pump 11 and control box 10 and the gasbag 12, gasbag 12 is fixed connection with small-size air pump 11 and blast pipe 8 respectively, be provided with the thermal insulation board between battery 14 and the semiconductor hot plate 13, and the inboard packing of thermal insulation board has asbestos material, make control box 10 after the small-size air pump 11 of control starts, small-size air pump 11 will inject the air into gasbag 12, make it produce the pressurization effect, thereby 5 inboard spaces of extrusion box body, realize the pressurized effect.

The internally mounted of control box 10 has miniature control chip, the pressure detection chip, the temperature-sensing chip, time chip and switch module, the inductive contact of pressure detection chip sets up in gasbag 12 bottom, the inductive contact of temperature-sensing chip sets up in semiconductor heating board 13 surface, control box 10 respectively with semiconductor heating board 13, the battery 14, small-size air pump 11, display screen 6 and mistake proofing touch button 7 electric connection, battery 14's one end is provided with interface 15 that charges, make control box 10 accessible inductive contact respond to the temperature of semiconductor heating board 13 and the pressure of gasbag 12 respectively, and show via display screen 6, whether the start-up of small-size air pump 11 and semiconductor heating board 13 can be controlled to simultaneous control box 10, thereby realize controlling its heating and pressurized scope.

Semiconductor heating plate 13 and box body 5 are for inlaying fixed mounting, and semiconductor heating plate 13 bottom exposes to 5 surfaces of box body, makes semiconductor heating plate 13 can contact through the environment with the external world to reach the effect that the heat transfer leads the temperature.

The bottom of semiconductor heating plate 13 is provided with heat conduction layer 16, the bottom of heat conduction layer 16 is provided with cladding frame 17, the inboard of cladding frame 17 is provided with silica gel layer 18, cladding frame 17 is formed by the preparation of aluminum alloy material, cladding frame 17 and box body 5 are fixed connection, make the heat conduction layer 16 of semiconductor heating plate 13 accessible bottom lead the temperature, wherein the silica gel layer 18 in the heat conduction layer 16 and the material that cladding frame 17 used all have good temperature effect of leading, the convenient temperature effect of leading of accelerating semiconductor heating plate 13.

Specifically, a user can place an infusion bag in the box body 5, then close the box cover 2 and the box body 5 and fix the push type buckle 3 to fix the interior of the box body, then control the opening and closing through the surface anti-false touch button 7, after the box body is opened, the internal control box 10 can respectively sense the temperature of the semiconductor heating plate 13 and the pressure of the air bag 12 through the sensing contact and display the temperature and the pressure through the display screen 6, meanwhile, the control box 10 can control the starting or not of the small air pump 11 and the semiconductor heating plate 13, so as to control the heating and pressurizing range of the box body, when the control box 10 controls the starting of the small air pump 11, the small air pump 11 injects air into the air bag 12 to generate the pressurizing effect, so as to extrude the space inside the box body 5 and realize the pressurizing effect, and the liquid in the pressurizing band can also flow out through the pipeline placed in the pipeline opening, thereby achieving the purposes of controlling the temperature rise in the pressurizing process and improving the use efficiency of the infusion bag.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a blood transfusion pressure device for blood transfusion department, includes pressure device main part (1), its characterized in that, lid (2) are installed to one side of pressure device main part (1), one side surface mounting of lid (2) has push type buckle (3), the opposite side surface mounting of lid (2) has rotation axis (4), box body (5) are installed to the one end of rotation axis (4), the outside surface mounting of lid (2) has display screen (6), prevent mistake and touch button (7) are installed to one side of display screen (6), blast pipe (8) are installed to the top of lid (2), one side of blast pipe (8) is provided with pipeline mouth (9), control box (10) are installed on the inboard top of lid (2), small-size air pump (11) are installed to one side of control box (10), bottom side gasbag (12) are installed to small-size air pump (11), semiconductor heating plate (13) are installed to the inboard of box body (5), battery (14) are installed to the top side of semiconductor heating plate (13).

2. The blood transfusion pressure device for the department of transfusion of claim 1, wherein the box cover (2) and the box body (5) are movably connected through a rotating shaft (4), the box cover (2) and the box body (5) are connected through a press type buckle (3) in a buckling mode, the exhaust pipe (8) and the box cover (2) are fixedly connected, the display screen (6) and the mistaken touch preventing button (7) are respectively fixedly connected with the box cover (2), and the number of the mistaken touch preventing buttons (7) is at least three.

3. A blood transfusion pressure device for department of transfusion as claimed in claim 1, wherein said small air pump (11) and control box (10) are disposed on the same side, and a partition is disposed between the small air pump (11) and control box (10) and the air bag (12), said air bag (12) is fixedly connected with the small air pump (11) and exhaust pipe (8), and a thermal insulation plate is disposed between the storage battery (14) and the semiconductor heating plate (13), and the inner side of the thermal insulation plate is filled with asbestos material.

4. A blood transfusion pressure device for department of blood transfusion as claimed in claim 2, wherein said control box (10) is internally installed with a micro control chip, a pressure detecting chip, a temperature sensing chip, a time chip and a switch module, the sensing contact of said pressure detecting chip is arranged at the bottom end of the air bag (12), and the sensing contact of said temperature sensing chip is arranged on the surface of the semiconductor heating plate (13).

5. A blood transfusion pressure device for department of transfusion as claimed in claim 4, wherein said control box (10) is electrically connected with semiconductor heating plate (13), accumulator (14), small air pump (11), display screen (6) and false touch prevention button (7), respectively, one end of said accumulator (14) is provided with charging interface (15).

6. A blood transfusion pressure device for department of transfusion as claimed in claim 5, wherein said semiconductor heating plate (13) and said box body (5) are mounted fixedly by insert, and the bottom end of said semiconductor heating plate (13) is exposed to the surface of said box body (5).

7. A blood transfusion pressure device for department of transfusion as claimed in claim 6, wherein the bottom end of said semiconductor heating plate (13) is provided with a temperature conducting layer (16), the bottom end of said temperature conducting layer (16) is provided with a covering frame (17), the inner side of said covering frame (17) is provided with a silica gel layer (18), said covering frame (17) is made of aluminum alloy material, said covering frame (17) and box body (5) are fixedly connected.