Blood transfusion anti-coagulation equipment for blood diseases

Abstract

The utility model discloses blood transfusion anti-coagulation equipment for blood diseases, and relates to the field of medical instruments. The motor is fixedly arranged at a position close to the lower part of the inner wall of the shell; the rotating wheel is fixedly connected with a rotating shaft of the motor, and a plurality of long arms are annularly arranged around the center of the rotating wheel; the vibration base is of an inverted-cone-shaped structure, and the bottom of the vibration base is movably arranged in the space between the two long arms of the rotating wheel in a matched mode; the vibration shell is fixedly arranged at the top of the vibration base, and the vibration shell is movably connected with the shell; a blood bag is placed in the vibration shell. According to the blood bag, blood in the blood bag can be continuously and uniformly shaken to prevent blood agglutination.

Description

Technical Field

[0001] The utility model relates to the field of medical instruments, in particular to a blood transfusion anti-coagulation device for blood diseases. Background Art

[0002] During the treatment of blood diseases, patients need continuous blood transfusions. Fresh blood comes from the blood bank. Because blood is easy to coagulate, corresponding anti-coagulation operations need to be performed during blood transfusion.

[0003] In the prior art, in order to prevent blood coagulation, a simple shaking device with a motor at the bottom and a shell for placing the blood bag at the top is used to shake the blood bag so that the sodium citrate and anticoagulant added into the blood bag in advance can be fully mixed in the blood bag, thereby preventing blood coagulation and facilitating the normal transportation of blood.

[0004] However, this type of vibration device has a single vibration mode, is not very practical, and cannot maintain uniform and continuous shaking. Utility Model Content

[0005] The embodiment of the utility model provides a blood transfusion anti-coagulation device for blood diseases, which can solve the problem in the prior art that the blood cannot be shaken continuously and evenly to prevent coagulation.

[0006] The utility model embodiment provides a blood transfusion anti-coagulation device, comprising: a shell; a motor, which is fixedly arranged on the inner wall of the shell near the lower position; a rotating wheel, which is fixedly connected to the rotating shaft of the motor, and the rotating wheel is provided with a plurality of long arms around the central ring; a vibration base, which is shaped as an inverted cone structure, and the bottom of the vibration base is movably adapted to the space between the two long arms of the rotating wheel; a vibration shell, which is fixedly arranged on the top of the vibration base, and the vibration shell is movably connected to the shell; the vibration shell is used to place a blood bag.

[0007] Furthermore, a second spring is provided between the vibration shell and the shell, one end of the second spring is fixedly connected to the outer wall of the vibration shell, and the other end is fixedly connected to a connecting block; the connecting block is fixedly provided on the inner wall of the shell.

[0008] Furthermore, a cover is provided on the top of the shell, and a handle is provided on the top of the cover.

[0009] Furthermore, a plurality of rollers are fixedly provided on the bottom of the shell.

[0010] Furthermore, a spherical head is provided at the end of each of the long arms.

[0011] Furthermore, the vibration shell includes: a bottom plate, which is fixed in the vibration shell and fixed to the top of the vibration base; a plurality of first springs, which are fixed to the top of the bottom plate; a storage plate, which is fixed to the top of the plurality of first springs, and the storage plate is movably adapted to the inner wall of the shell.

[0012] The present invention provides a blood transfusion anticoagulation device for blood diseases, which has the following beneficial effects compared with the prior art:

[0013] After the device is turned on, the long arm of the rotating wheel rotates regularly around the center, and the angle between the vibration base and the two long arms is flexibly adapted. It rises and falls regularly with the rotation of the angle, causing the entire vibration device to fluctuate and shake, keeping the blood bag placed on the buffer device shaking continuously and preventing blood coagulation in the blood bag. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 A front cross-sectional view of a blood transfusion anticoagulation device for blood diseases provided by an embodiment of the utility model;

[0015] Figure 2 This is a left side cross-sectional view of a blood disease transfusion anti-coagulation device provided in an embodiment of the utility model.

[0016] Reference numerals:

[0017] 1-housing, 2-rotating wheel, 3-motor, 4-rotating shaft, 5-vibration base, 6-vibration housing, 7-bottom plate, 8-storage plate, 9-first spring, 10-connecting block, 11-second spring, 12-cover, 13-roller. DETAILED DESCRIPTION

[0018] In order to make the above-mentioned purposes, features and advantages of the utility model more obvious and easy to understand, the specific implementation methods of the utility model are described in detail below in conjunction with the accompanying drawings. In the following description, many specific details are set forth to facilitate a full understanding of the utility model. However, the utility model can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without violating the connotation of the utility model, so the utility model is not limited by the specific embodiments disclosed below.

[0019] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0020] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In the description of the present utility model, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0021] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0022] In the present utility model, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, a first feature being "above", "above" or "above" a second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. A first feature being "below", "below" or "below" a second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0023] It should be noted that when an element is referred to as being "fixed to" or "disposed on" another element, it may be directly on the other element or there may be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "upper", "lower", "left", "right" and similar expressions used herein are for illustrative purposes only and are not intended to be the only implementation method.

[0024] See also Figures 1-2 The embodiment of the utility model provides a blood transfusion anticoagulation device for blood diseases, which comprises: a cylindrical shell 1, a motor 3 fixedly arranged at a position near the lower side of an inner side wall of the cylindrical shell 1. The rotating wheel 2 is fixedly connected to the rotating shaft 4 of the motor 3, and the rotating wheel 2 is provided with a plurality of long arms around the central ring, and a spherical head is provided at the end of each long arm. The vibration base 5 is in the shape of an inverted cone, and the bottom of the vibration base 5 is movably adapted to the angle space between the two long arms of the rotating wheel 2. The cylindrical vibration shell 6 is fixedly arranged at the top of the vibration base 5, and the cylindrical vibration shell 6 is movably connected to the cylindrical shell 2. After starting, the motor 3 drives the rotating wheel 2 to rotate around the center, and with the regular movement of the angle, the vibration base 5 movably adapted to the angle moves up and down, driving the vibration shell 6 to move up and down. Each connecting device comprises: a second spring 11, one end of which is fixedly connected to the outer wall of the vibration shell 6, and the other end is fixedly connected to the connecting block 10. The connecting block 10 is fixed to the inner wall of the cylindrical shell 1. The vibration shell 6 is used to place a blood bag. The vibrating housing 6 includes: a bottom plate 7, which is fixedly arranged in the vibrating housing 6 and connected to the top of the vibrating base 5. A plurality of first springs 9 are fixedly arranged on the top of the bottom plate 7. A placement plate 8 is fixedly arranged on the top of the plurality of first springs 9, and the placement plate 8 is movably adapted to the inner wall of the housing 1. The blood bag is placed on the placement plate 8 and shakes with the ups and downs of the vibrating housing 6.

[0025] Furthermore, a cover 12 is provided on the housing 1, and a handle is provided on the cover, and the blood bag can be placed and taken out by opening the cover. A plurality of rollers 13 are fixedly provided at the bottom of the housing 1, and the whole device can be moved.

[0026] A specific embodiment is as follows:

[0027] First, the cover 12 is opened and a plurality of blood bags are placed on the storage plate 8, and then the cover is closed.

[0028] Then start the device, the motor 3 drives the rotating wheel 2 to rotate around the center, and the rotating wheel 2 makes the vibration device vibrate up and down regularly, thereby driving the blood bag on the storage plate 8 to shake, so that the blood continues to shake evenly to maintain fluidity and cannot coagulate.

[0029] Finally, when blood is transfused, the user only needs to open the cover 12 and take out the blood bag to perform the blood transfusion.

[0030] The above-mentioned embodiments only express several implementation methods of the utility model, and the description is relatively specific and detailed, but it cannot be understood as limiting the scope of the utility model patent. It should be pointed out that for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the utility model, which all belong to the protection scope of the utility model. Therefore, the protection scope of the utility model patent shall be based on the attached claims.

Claims

1. A blood transfusion anticoagulation device for blood diseases, characterized in that: include: Housing (1); A motor (3) is fixedly arranged on the inner wall of the housing (1) near the bottom; A rotating wheel (2) which is fixedly connected to the rotating shaft (4) of the motor (3), wherein the rotating wheel (2) is provided with a plurality of long arms around a central ring; A vibration base (5) having an inverted cone-shaped structure, wherein the bottom of the vibration base (5) is movably adapted to fit in the space between the two long arms of the rotating wheel (2); A vibration shell (6) is fixedly arranged on the top of the vibration base (5), and the vibration shell (6) is movably connected to the shell (1); The vibrating housing (6) is used for placing a blood bag.

2. The blood transfusion anticoagulation device for blood diseases as claimed in claim 1, characterized in that: A second spring (11) is provided between the vibration housing (6) and the housing (1); one end of the second spring (11) is fixedly connected to the outer wall of the vibration housing (6), and the other end of the second spring (11) is fixedly connected to a connection block (10); the connection block (10) is fixedly provided on the inner wall of the housing (1).

3. The blood transfusion anticoagulation device for blood diseases according to claim 1, characterized in that: The top of the housing (1) is provided with a cover (12), and the top of the cover (12) is provided with a handle.

4. The blood transfusion anticoagulation device for blood diseases according to claim 1, characterized in that: A plurality of rollers (13) are fixedly provided on the bottom of the housing (1).

5. The blood transfusion anticoagulation device for blood diseases according to claim 1, characterized in that: A spherical head is provided at the end of each long arm.

6. The blood transfusion anticoagulation device for blood diseases according to claim 1, characterized in that: The vibration housing (6) comprises: A bottom plate (7) fixedly arranged in the vibration housing (6) and fixedly arranged on the top of the vibration base (5); A plurality of first springs (9) fixedly arranged on the top of the bottom plate (7); A storage plate (8) is fixedly arranged on the top of the plurality of first springs (9), and the storage plate (8) is movably adapted to the inner wall of the outer shell (1).

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