Rotatable adjustable blood transfusion notice board

Abstract

The utility model relates to the field of medical blood transfusion, in particular to a rotatable adjustable blood transfusion notice board, which independently marks each blood type and Rh (+) or Rh (-) behind the blood type, is provided with a structure for heating a blood transfusion pipeline, and effectively solves the problems in the background technology. Comprising an upper circular base, and a first notice board capable of rotatably switching four blood types A, AB, B and O is fixedly arranged on the front side face of the circular base; a vertical rectangular base is fixedly connected below the circular base, and a second notice board capable of rotatably switching between Rh (+) and Rh (-) is fixedly arranged on the front side of the rectangular base; an arc-shaped hanging lug is fixedly arranged on the upper surface of the circular base; and the rear sides of the circular base and the rectangular base are detachably connected with a heating structure matched with a blood transfusion pipeline. The device is easy to operate, convenient to use and suitable for various patients.

Description

Technical Field

[0001] The utility model relates to the field of medical blood transfusion, in particular to a rotatable and adjustable blood transfusion reminder sign. Background Art

[0002] For patients with excessive blood loss, blood transfusion should be used in time. Blood transfusion refers to a treatment method in which blood is infused into the patient through a vein, and is widely used in clinical practice. The Chinese utility model patent with application number 202221447000.2 discloses a multifunctional blood type card, which can standardize the management of the blood transfusion process and improve the standardized management of blood transfusion by medical staff.

[0003] Blood types are divided into A, B, AB, O, including Rh(+) or Rh(-). The above blood type card can play the role of identifying the patient's blood type. However, the blood type card was found to have defects when it was used: 1. The blood type card combines the first four blood types with the following Rh(+) or Rh(-), and the font is relatively small, which is not convenient for medical staff to view; 2. Only the blood type identification structure is set, and there is no structure for heating the blood transfusion line, and the function is relatively simple. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a rotatable and adjustable blood transfusion reminder sign, which marks each blood type and the Rh(+) or Rh(-) behind it separately, and is provided with a structure for heating the blood transfusion line, effectively solving the problems raised in the background technology.

[0005] To achieve the above object, the utility model provides the following technical solutions: a rotatable and adjustable blood transfusion reminder sign, comprising an upper circular base, a first reminder sign rotatably switching among four blood types A, AB, B and O being fixedly provided on the front side of the circular base;

[0006] A vertical rectangular base is fixedly connected to the bottom of the circular base, and a second prompt sign rotatably switching between Rh(+) and Rh(-) is fixedly provided on the front side of the rectangular base;

[0007] The upper surface of the circular base is fixed with an arc-shaped hanging ear;

[0008] The rear sides of the circular base and the rectangular base are detachably connected with a heating structure that cooperates with the blood transfusion line.

[0009] As a preferred technical solution, the first prompt sign comprises a rotatable circular bottom plate, the front side of the circular bottom plate is circumferentially provided with a plurality of partitions, each partition is respectively provided with a first text protrusion matching the four blood types A, AB, B and O;

[0010] The circular bottom plate is provided with a fixed circular cover plate at the front side, a first display window cooperating with the first character protrusion is embedded on the upper side of the circular cover plate, a first rotating shaft is fixedly provided at the center of the circular cover plate, the rear end of the first rotating shaft is fixedly connected to the circular base, and a through hole cooperating with the first rotating shaft is provided at the center of the circular bottom plate;

[0011] A protrusion which is convenient for shifting and rotating is also fixedly provided on the side surface of the circular bottom plate.

[0012] As a preferred technical solution, the first display window is in a fan-shaped structure.

[0013] As a preferred technical solution, the second reminder sign comprises a rectangular hollow box body, a disc is arranged in the box body, the center of the disc is rotatably connected to the front and rear side plates of the box body through a second rotating shaft, and a second text protrusion marked with Rh(+) and Rh(-) is arranged on the outer surface of the lower side of the disc;

[0014] The front side plate of the box body is embedded with a second display window matched with the second character protrusion, the upper outer surface of the disc is fixed with a cylindrical protrusion, and the front side plate of the box body is embedded with an arc through hole matched with the cylindrical protrusion for left and right sliding.

[0015] As a preferred technical solution, the second display window is in a rectangular structure.

[0016] As a preferred technical solution, the heating structure comprises a vertical cylindrical tube, the cylindrical tube is provided with a first lateral notch, a heating wire is embedded in the side plate of the cylindrical tube, and the heating wire is electrically connected to an external power line;

[0017] The front outer surface of the cylindrical tube is bonded to the circular base and the rear side surface of the rectangular base by means of Velcro;

[0018] Rectangular rubber blocks are fixedly arranged on the outer surfaces of the rear sides of the upper and lower ends of the cylindrical tube, and fixing belts cooperating with the blood transfusion support rods are respectively fixedly and penetrated transversely in the rubber blocks.

[0019] As a preferred technical solution, the upper and lower end surfaces of the cylindrical tube are respectively bonded and fixed with rubber covers, a pipeline accommodating hole is provided at the center of the rubber cover, a second notch is provided toward one side of the pipeline accommodating hole, and the second notch vertically overlaps with the first notch.

[0020] As a preferred technical solution, a label storage structure is fixedly provided on the outer surface of the lower half of the circular cover.

[0021] As a preferred technical solution, the label storage structure is a transparent box body with an upper opening, and the rear outer surface of the transparent box body is bonded and fixed to the circular base.

[0022] Compared with the prior art, the utility model provides a rotatable and adjustable blood transfusion reminder sign, which has the following beneficial effects:

[0023] 1. The utility model is provided with a fixed circular cover plate on the front side of the circular bottom plate, a first display window cooperating with a first text protrusion is embedded on the upper side of the circular cover plate, a first rotating shaft is fixedly provided backward at the center position of the circular cover plate, a rear end portion of the first rotating shaft is fixedly connected to the circular base, a through hole cooperating with the first rotating shaft is provided at the center position of the circular bottom plate, when in use, the first prompt sign can separately mark the four blood types A, B, AB, and O, the font size is relatively larger, and adjustment only requires turning the protrusion on the outside, which is convenient for medical staff to check and verify information and avoid clinical transfusion errors.

[0024] 2. The utility model provides a second text protrusion for marking Rh(+) and Rh(-) on the outer surface of the lower side of the disk, a second display window cooperating with the second text protrusion is embedded in the front side plate of the box body, a cylindrical protrusion is fixedly provided on the outer surface of the upper side of the disk, and an arc-shaped through hole cooperating with the cylindrical protrusion for left and right sliding is embedded in the front side plate of the box body. When in use, the second prompt sign can display Rh(+) and Rh(-) separately, the font is relatively larger, and the overall display is clearer, which is convenient for medical staff to check and verify the information. When adjusting, only the cylindrical protrusion needs to be turned, and the prompt sign can be hung on the hook at the top of the blood transfusion support rod through the arc-shaped hanging ear, and can also be tied and fixed to the blood transfusion support rod through a tether, which further facilitates medical staff to verify the information.

[0025] 3. The utility model is electrically connected to an external power line through a heating wire, and the front outer surface of the cylindrical tube is bonded to the circular base and the rear side surface of the rectangular base through Velcro. Rectangular rubber blocks are fixedly provided on the rear outer surfaces of the upper and lower ends of the cylindrical tube, and fixing belts that cooperate with the blood transfusion support rod are respectively fixedly penetrated transversely in the rubber blocks. When in use, the entire device can be fixed to the blood transfusion support rod through the fixing belt, and the rubber block plays an anti-slip role. The power line is connected to the socket to heat the cylindrical tube, and the blood transfusion blood line is embedded into the cylindrical tube from the first notch to heat the blood transfusion blood line, thereby avoiding the discomfort caused by excessively cold blood, and the heating structure can be disassembled by Velcro, which is convenient for inspection and maintenance; the rubber cover can play a sealing and heat-insulating role on the upper and lower sides.

[0026] 4. The utility model adopts a label storage structure which is a transparent box body with an upper opening. The outer surface of the rear side of the transparent box body is bonded and fixed to the circular base. When in use, the transparent box body can be inserted and stored with labels identifying patient information, which further facilitates medical staff to view and verify information. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] The accompanying drawings described herein are used to provide a further understanding of the present invention and constitute a part of this application:

[0028] Figure 1 This is a schematic diagram of the three-dimensional structure of the first embodiment of the utility model;

[0029] Figure 2 This is a schematic diagram of the split structure of the first reminder sign;

[0030] Figure 3 is an enlarged structural schematic diagram of the second prompt board;

[0031] Figure 4 This is a schematic diagram of the split structure of the second reminder sign;

[0032] Figure 5 for Figure 1 Schematic diagram of the three-dimensional structure from another angle;

[0033] Figure 6 It is an enlarged structural schematic diagram of the heating structure;

[0034] Figure 7 It is a schematic diagram of the three-dimensional structure of the second embodiment of the utility model.

[0035] Indications in the figure: 1. Round base; 11. Arc-shaped hanging ear; 2. First reminder sign; 21. Round bottom plate; 211. Perforation; 22. Partition; 23. First text protrusion; 24. Protrusion; 25. Round cover; 26. First rotating shaft; 27. First display window; 3. Rectangular base; 4. Second reminder sign; 41. Box body; 42. Second display window; 43. Disc; 431. Second rotating shaft; 44. Second text protrusion; 45. Columnar protrusion; 5. Velcro; 6. Heating structure; 61. Cylinder; 62. First notch; 63. Power cord; 64. Rubber cover; 65. Pipe accommodating hole; 66. Second notch; 67. Rubber block; 68. Fixing belt; 7. Transparent box body. DETAILED DESCRIPTION

[0036] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model. Example 1

[0037] like Figures 1 to 6 As shown, a rotatable and adjustable blood transfusion reminder sign includes a circular base 1 on the top, and a first reminder sign 2 that can be rotatably switched between four blood types A, AB, B and O is provided on the front side of the circular base 1. A vertical rectangular base 3 is fixedly connected to the bottom of the circular base 1, and a second reminder sign 4 that can be rotatably switched between Rh (+) and Rh (-) is fixedly provided on the front side of the rectangular base 3. An arc-shaped hanging ear 11 is fixedly provided on the upper surface of the circular base 1. A heating structure 6 that cooperates with the blood transfusion line is detachably connected to the rear sides of the circular base 1 and the rectangular base 3.

[0038] The first prompt sign 2 includes a rotatable circular bottom plate 21, and a plurality of partitions 22 (each partition can be in different colors) are arranged on the front side of the circular bottom plate 21, and each partition 22 is provided with a first text protrusion 23 matching the four blood types A, AB, B and O. A fixed circular cover plate 25 (the circular bottom plate 21 and the circular cover plate 25 can be in different colors) is arranged on the front side of the circular bottom plate 21, and a first display window 27 matching the first text protrusion 23 is embedded on the upper side of the circular cover plate 25, and a first rotating shaft 26 is fixedly arranged at the center of the circular cover plate 25, and the rear end of the first rotating shaft 26 is fixedly connected to the circular base 1, and a through hole 211 matching the first rotating shaft 26 is arranged at the center of the circular bottom plate 21. A protrusion 24 for easy toggle rotation is also fixed on the side of the circular bottom plate 21. The first display window 27 is a fan-shaped structure.

[0039] The second reminder sign 4 includes a rectangular hollow box body 41, in which a disc 43 is arranged. The center of the disc 43 is rotatably connected to the front and rear side plates of the box body 41 through a second rotating shaft 431. The lower outer surface of the disc 43 is provided with a second text protrusion 44 with the markings Rh(+) and Rh(-). The front side plate of the box body 41 is embedded with a second display window 42 that matches the second text protrusion 44. The upper outer surface of the disc 43 is fixedly provided with a cylindrical protrusion 45. The front side plate of the box body 41 is embedded with an arc-shaped through hole 46 that matches the cylindrical protrusion 45 for left and right sliding damping. The second display window 42 is a rectangular structure.

[0040] The heating structure 6 includes a vertical cylindrical tube 61, which is provided with a first lateral notch 62. A heating wire (not shown, known to those skilled in the art) is embedded in the side plate of the cylindrical tube 61, and the heating wire is electrically connected to an external power line 63. The front outer surface of the cylindrical tube 61 is bonded to the circular base 1 and the rear side of the rectangular base 3 by a Velcro 5. A rectangular rubber block 67 is fixedly provided on the rear outer surface of the upper and lower ends of the cylindrical tube 61, and a fixing belt 68 is fixedly provided in the rubber block 67 to be tied with a blood transfusion support rod (not shown).

[0041] The upper and lower end surfaces of the cylindrical tube 61 are respectively bonded and fixed with rubber covers 64 . A pipeline accommodating hole 65 is provided at the center of the rubber cover 64 . A second notch 66 is provided toward one side of the pipeline accommodating hole 65 . The second notch 66 vertically overlaps with the first notch 62 .

[0042] When in use, the first reminder sign 2 can mark the four blood types A, B, AB, and O separately, with a relatively larger font. When adjusting, only the outer protrusion 24 needs to be turned, which is convenient for medical staff to check and verify information and avoid clinical transfusion errors. The second reminder sign 4 can display Rh (+) and Rh (-) separately, with a relatively larger font, which is clearer as a whole, which is convenient for medical staff to check and verify information. When adjusting, only the columnar protrusion 45 needs to be turned, and the reminder sign as a whole can be hung on the hook at the top of the blood transfusion support rod through the arc-shaped hanging ear 11, and can also be tied and fixed with the blood transfusion support rod through a tether, which is further convenient for medical staff to check information. The whole device can be fixed on the blood transfusion support rod by the fixing belt 68, the rubber block 67 plays an anti-slip role, the power cord 63 is connected to the socket, the cylindrical tube 61 can be heated, and the blood transfusion line is inserted into the cylindrical tube from the first notch 62, which can heat the blood transfusion line to avoid the discomfort caused by the blood being too cold, and the heating structure can be disassembled by the Velcro 5, which is convenient for inspection and maintenance. The rubber cover 64 can cover and keep warm on both the upper and lower sides. Example 2

[0043] like Figure 7 As shown, a label storage structure is fixedly provided on the outer surface of the lower half of the circular cover plate 25 .

[0044] The label storage structure is a transparent box body 7 with an upper opening, and the outer surface of the rear side of the transparent box body 7 is bonded and fixed to the circular base 1 .

[0045] When in use, the transparent box body 5 can be inserted and stored with a label identifying the patient's information, further facilitating medical staff to check and verify.

[0046] The components used in the present invention are all common standard components or components known to those skilled in the art, and their structures and principles are well known to those skilled in the art.

[0047] It should be noted that, in this article, the directions or positional relationships indicated by the terms "first", "second", "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc. are based on the directions or positional relationships shown in the drawings, and are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprises" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also includes other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0048] The structures, proportions, sizes, etc. illustrated in the drawings of this specification are only used to match the contents disclosed in the specification so that people familiar with this technology can understand and read them. They are not used to limit the conditions under which the present invention can be implemented. Any structural modification, change in proportion or adjustment of size should still fall within the scope of the technical contents disclosed in the present invention without affecting the effects and purposes that can be achieved by the present invention.

[0049] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A rotatable and adjustable blood transfusion reminder sign, characterized in that: It comprises an upper circular base, wherein a first prompt sign for four blood types, A, AB, B and O, is fixedly provided on the front side of the circular base; A vertical rectangular base is fixedly connected to the bottom of the circular base, and a second prompt sign rotatably switching between Rh(+) and Rh(-) is fixedly provided on the front side of the rectangular base; The upper surface of the circular base is fixed with an arc-shaped hanging ear; The rear sides of the circular base and the rectangular base are detachably connected with a heating structure that cooperates with the blood transfusion line.

2. The rotatable and adjustable blood transfusion reminder sign according to claim 1, characterized in that: The first reminder sign comprises a rotatable circular bottom plate, the front side of the circular bottom plate is circumferentially provided with a plurality of partitions, each of which is respectively provided with a first text protrusion matching the four blood types A, AB, B and O; The circular bottom plate is provided with a fixed circular cover plate at the front side, a first display window cooperating with the first character protrusion is embedded on the upper side of the circular cover plate, a first rotating shaft is fixedly provided at the center of the circular cover plate, the rear end of the first rotating shaft is fixedly connected to the circular base, and a through hole cooperating with the first rotating shaft is provided at the center of the circular bottom plate; A protrusion which is convenient for shifting and rotating is also fixedly provided on the side surface of the circular bottom plate.

3. The rotatable and adjustable blood transfusion reminder sign according to claim 2, characterized in that: The first display window is in a fan-shaped structure.

4. The rotatable and adjustable blood transfusion reminder sign according to claim 1, characterized in that: The second reminder sign comprises a rectangular hollow box body, a disc is arranged in the box body, the center of the disc is rotatably connected to the front and rear side plates of the box body through a second rotating shaft, and a second text protrusion marked with Rh(+) and Rh(-) is arranged on the outer surface of the lower side of the disc; The front side plate of the box body is embedded with a second display window matched with the second character protrusion, the upper outer surface of the disc is fixed with a cylindrical protrusion, and the front side plate of the box body is embedded with an arc through hole matched with the cylindrical protrusion for left and right sliding.

5. The rotatable and adjustable blood transfusion reminder sign according to claim 4, characterized in that: The second display window is in a rectangular structure.

6. The rotatable and adjustable blood transfusion reminder sign according to claim 1, characterized in that: The heating structure comprises a vertical cylindrical tube, the cylindrical tube is provided with a first lateral notch, a heating wire is embedded in the side plate of the cylindrical tube, and the heating wire is electrically connected to an external power line; The front outer surface of the cylindrical tube is bonded to the circular base and the rear side surface of the rectangular base by means of Velcro; Rectangular rubber blocks are fixedly arranged on the outer surfaces of the rear sides of the upper and lower ends of the cylindrical tube, and fixing belts cooperating with the blood transfusion support rods are respectively fixedly and penetrated transversely in the rubber blocks.

7. The rotatable and adjustable blood transfusion reminder sign according to claim 6, characterized in that: The upper and lower end surfaces of the cylindrical tube are respectively bonded and fixed with rubber covers, a pipeline accommodating hole is provided at the center of the rubber cover, a second notch is provided toward one side of the pipeline accommodating hole, and the second notch vertically overlaps with the first notch.

8. The rotatable and adjustable blood transfusion reminder sign according to claim 2, characterized in that: A label storage structure is also fixedly provided on the outer surface of the lower half of the circular cover plate.

9. The rotatable and adjustable blood transfusion reminder sign according to claim 8, characterized in that: The label storage structure is a transparent box body with an upper opening, and the outer surface of the rear side of the transparent box body is bonded and fixed to the circular base.

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