Nursing stretcher for intensive care unit

Abstract

The nursing stretcher for the intensive care unit comprises a middle supporting frame, the two ends of the middle supporting frame are connected with a head supporting frame and a tail supporting frame in a folded mode respectively, the middle supporting frame comprises two first side plates which are distributed oppositely, the two first side plates are fixedly connected through an I-shaped frame, and the two first side plates are fixedly connected through a supporting rod. The tail supporting frame comprises two oppositely-distributed second side plates, and the ends, away from the middle supporting frame, of the two second side plates are fixedly connected through a connecting plate. According to the folding stretcher, the head supporting frame and the tail supporting frame are rotationally connected with the two ends of the middle supporting frame respectively, so that the folding stretcher is convenient to fold, and the folding stretcher is convenient to store and transport.

Description

Technical Field

[0001] This utility model belongs to the field of medical device technology, and in particular relates to a nursing stretcher for intensive care units. Background Technology

[0002] Intensive care refers to the concentrated and intensive treatment and nursing care of critically ill patients using advanced medical technologies and modern monitoring and resuscitation equipment to maximize their survival and subsequent quality of life. During intensive care, various examinations are frequently required, and patients need to be transferred using stretchers.

[0003] While there are many styles of stretchers available, many designs focus solely on functionality, neglecting the ergonomic needs of stretcher bearers. Because stretcher bearers need to transport injured patients for extended periods, the muscles in their backs, arms, and shoulders become extremely active and tense during transport, making them highly susceptible to spinal injuries. Furthermore, the fixed handle positions on stretchers result in varying levels of comfort for individuals of different body types, impacting safety and work efficiency. Utility Model Content

[0004] The purpose of this utility model is to provide a nursing stretcher for intensive care units to solve the technical problems mentioned in the background art.

[0005] To achieve the above objectives, the specific technical solution of this utility model is as follows: A nursing stretcher for intensive care unit includes a central support frame, with a head support frame and a tail support frame folded and connected to both ends of the central support frame. The central support frame includes two oppositely distributed first side plates, which are fixedly connected by an I-beam frame. The tail support frame includes two oppositely distributed second side plates, with the ends of the two second side plates away from the central support frame fixedly connected by a connecting plate. A soft pad is provided between the two first side plates and the two second side plates. Two horizontally adjustable brackets are slidably connected to the surface of the connecting plate. The bottom of the brackets is provided with casters, and handles are slidably connected to the brackets. The structure of the head support frame is the same as that of the tail support frame.

[0006] Preferably, the end of the second side plate is rotatably connected to the end of the first side plate via a damping pivot, and both ends of the first side plate are provided with stops that can contact the bottom of the second side plate.

[0007] Preferably, the middle support frame is provided with two symmetrically distributed elastic straps, and the tail support frame is provided with one elastic strap in the middle part.

[0008] Preferably, the surface of the connecting plate is provided with two symmetrically distributed first T-shaped grooves, the upper surface of the connecting plate is provided with first elongated holes corresponding to the first T-shaped grooves, the top sidewall of the bracket is provided with a first T-shaped block that is slidably connected to the first T-shaped grooves, the top of the first T-shaped block is provided with a first stud, the top of the first stud extends above the first elongated hole and is threaded with a nut.

[0009] Preferably, the length directions of the first T-slot and the first elongated hole are both parallel to the length direction of the connecting plate.

[0010] Preferably, the surface of the bracket is provided with vertically distributed second T-shaped grooves, the side wall of the bracket is provided with vertically distributed second elongated holes that communicate with the second T-shaped grooves, the end of the handle is provided with a second T-shaped block that slides vertically and vertically connected to the second T-shaped grooves, the side wall of the second T-shaped block is provided with a second stud, and the end of the second stud extends to the outside of the second elongated hole and is threaded with a nut.

[0011] The nursing stretcher for intensive care units according to this utility model has the following advantages:

[0012] 1. This utility model provides a head support frame and a tail support frame that are rotatably connected to both ends of a middle support frame, making it easy to fold the stretcher for storage and transportation.

[0013] 2. This utility model allows for easy adjustment of the distance between the two handles and the height of the handles, enabling users to adjust the handles to a suitable position according to their own situation. This allows users to use the stretcher in a more comfortable manner, effectively improving the user's work safety and efficiency.

[0014] 3. With the elastic straps in place, the patient can be secured while lying on the stretcher, preventing secondary injury. Attached Figure Description

[0015] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this utility model and should not be regarded as a limitation of the scope. For those skilled in the art, other related drawings can be obtained from these drawings without creative effort.

[0016] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0017] Figure 2 for Figure 1 A structural diagram from another perspective;

[0018] Figure 3 This is a schematic diagram of the central support frame in this utility model;

[0019] Figure 4 This is a schematic diagram of the tail support frame in this utility model.

[0020] The markings in the diagram are as follows: 1. Middle support frame; 2. Head support frame; 3. Tail support frame; 4. First side plate; 5. I-beam frame; 6. Soft pad; 7. Stop block; 8. Second side plate; 9. Damping pivot; 10. Connecting plate; 11. Bracket; 12. Moving wheel; 13. Handle; 14. Elastic strap; 15. First elongated hole; 16. First T-block; 17. First stud; 18. Second T-slot; 19. Second elongated hole; 20. Second T-block; 21. Second stud; 22. First T-slot. Detailed Implementation

[0021] In the following description, only certain exemplary embodiments are briefly described. As those skilled in the art will recognize, the described embodiments can be modified in various ways without departing from the spirit or scope of the present invention. Therefore, the drawings and description are considered to be exemplary in nature and not restrictive.

[0022] In the description of the embodiments of this utility model, it should be understood that the terms "length", "vertical", "horizontal", "top", "bottom", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. They are only for the convenience of describing the embodiments of this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on the embodiments of this utility model.

[0023] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of embodiments of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.

[0024] In this embodiment of the invention, unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection, an electrical connection, or a communication connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this embodiment of the invention according to the specific circumstances.

[0025] The following disclosure provides many different implementations or examples for different structures of the embodiments of the present invention. To simplify the disclosure of the embodiments of the present invention, specific examples of components and arrangements are described below. Of course, these are merely examples and are not intended to limit the embodiments of the present invention. Furthermore, reference numerals and / or reference letters may be repeated in different examples of the embodiments of the present invention; such repetition is for simplification and clarity and does not in itself indicate a relationship between the various implementations and / or arrangements discussed.

[0026] To better understand the purpose, structure, and function of this utility model, the following description, in conjunction with the accompanying drawings, provides a more detailed account of a nursing stretcher for intensive care units.

[0027] like Figure 1-4As shown, this utility model discloses a nursing stretcher for intensive care units, including a central support frame 1. A head support frame 2 and a tail support frame 3 are folded and connected to both ends of the central support frame 1. The central support frame 1 includes two opposing first side plates 4, which are fixedly connected by an I-beam frame 5. The tail support frame 3 includes two opposing second side plates 8, with the ends of the two second side plates 8 away from the central support frame 1 fixedly connected by a connecting plate 10. A soft pad 6 is provided between the two first side plates 4 and the two second side plates 8. Two horizontally adjustable brackets 11 are slidably connected to the surface of the connecting plate 10. The bottom of each bracket 11 is provided with a movable wheel 12, allowing the stretcher to be moved on a flat surface. A handle 13 is slidably connected up and down on each bracket 11. The structure of the head support frame 2 is the same as that of the tail support frame 3. The end of the second side plate 8 is rotatably connected to the end of the first side plate 4 via a damping pivot 9. Both ends of the first side plate 4 have stops 7 that can contact the bottom of the second side plate 8. The head support frame 2 and the tail support frame 3 are rotatably connected to both ends of the middle support frame 1, facilitating the folding of the stretcher for storage and transport. When the stretcher is unfolded, the stops 7 provide support and obstruction to the second side plate 8. The middle support frame 1 has two symmetrically distributed elastic straps 14, and the tail support frame 3 has one elastic strap 14 in the middle. These elastic straps 14 secure the patient when they are lying on the stretcher, preventing secondary injury.

[0028] The surface of the connecting plate 10 is provided with two symmetrically distributed first T-slots 22. The upper surface of the connecting plate 10 is provided with first elongated holes 15 corresponding to the first T-slots 22. The top side wall of the support 11 is provided with a first T-block 16 that is slidably connected to the first T-slots 22. The top of the first T-block 16 is provided with a first stud 17. The top of the first stud 17 extends above the first elongated hole 15 and is threaded with a nut. The length directions of the first T-slots 22 and the first elongated holes 15 are parallel to the length direction of the connecting plate 10. Through the cooperation between the first T-block 16 and the first T-slots 22, the support 11 can be moved along the length direction of the connecting plate 10, thereby adjusting the distance between the two handles 13. This allows the user to adjust the distance between the two handles 13 to a comfortable position according to their own needs, making it easier to lift the patient and thus improving safety. Furthermore, the first T-block 16 can be locked and fixed under the action of the first stud 17 and the nut.

[0029] The surface of the support 11 is provided with vertically distributed second T-shaped grooves 18, and the side wall of the support 11 is provided with vertically distributed second elongated holes 19 that communicate with the second T-shaped grooves 18. The end of the handle 13 is provided with a second T-shaped block 20 that slides vertically and vertically with the second T-shaped grooves 18. The side wall of the second T-shaped block 20 is provided with a second stud 21, and the end of the second stud 21 extends to the outside of the second elongated hole 19 and is threaded with a nut. Through the cooperation between the second T-shaped block 20 and the second T-shaped groove 18, the handle 13 can be moved up and down along the length of the support 11, thereby adjusting the height of the handle 13. This allows the user to adjust the height of the handle 13 according to their own height, enabling the user to use the stretcher in a more comfortable manner, effectively improving the user's work safety and work efficiency. Furthermore, the second T-shaped block 20 can be locked and fixed by the action of the second stud 21 and the nut.

[0030] It is understood that this utility model has been described through some embodiments, and those skilled in the art will recognize that various changes or equivalent substitutions can be made to these features and embodiments without departing from the spirit and scope of this utility model. Furthermore, under the teachings of this utility model, these features and embodiments can be modified to adapt to specific situations and materials without departing from the spirit and scope of this utility model. Therefore, this utility model is not limited to the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of this application are within the protection scope of this utility model.

Claims

1. A nursing stretcher for an intensive care unit, characterized by: It includes a central support frame (1), and both ends of the central support frame (1) are respectively folded and connected to a head support frame (2) and a tail support frame (3); wherein, The central support frame (1) includes two oppositely distributed first side plates (4), which are fixedly connected by an I-beam frame (5); The tail support frame (3) includes two oppositely distributed second side plates (8). The ends of the two second side plates (8) away from the middle support frame (1) are fixedly connected by a connecting plate (10). A soft pad (6) is provided between the two first side plates (4) and the two second side plates (8). Two horizontally adjustable brackets (11) are slidably connected to the surface of the connecting plate (10). The bottom of the bracket (11) is provided with a moving wheel (12), and a handle (13) is slidably connected up and down on the bracket (11). The structure of the head support frame (2) is the same as that of the tail support frame (3).

2. The nursing stretcher for an intensive care unit according to claim 1, wherein: The end of the second side plate (8) is rotatably connected to the end of the first side plate (4) via a damping pivot (9), and both ends of the first side plate (4) are provided with a stop (7) that can contact the bottom of the second side plate (8).

3. The nursing stretcher for an intensive care unit according to claim 1, wherein: Two symmetrically distributed elastic straps (14) are provided on the middle support frame (1), and an elastic strap (14) is provided in the middle part of the tail support frame (3).

4. The nursing stretcher for an intensive care unit according to claim 1, wherein: The surface of the connecting plate (10) is provided with two symmetrically distributed first T-shaped grooves (22). The upper surface of the connecting plate (10) is provided with first elongated holes (15) corresponding to the first T-shaped grooves (22). The top side wall of the bracket (11) is provided with a first T-shaped block (16) that is slidably connected to the first T-shaped grooves (22). The top of the first T-shaped block (16) is provided with a first stud (17). The top of the first stud (17) extends above the first elongated hole (15) and is threaded with a nut.

5. The nursing stretcher for an intensive care unit according to claim 4, wherein: The length directions of the first T-slot (22) and the first elongated hole (15) are both parallel to the length direction of the connecting plate (10).

6. The nursing stretcher for an intensive care unit according to claim 1, wherein: The surface of the bracket (11) is provided with vertically distributed second T-shaped grooves (18), and the side wall of the bracket (11) is provided with vertically distributed second elongated holes (19) that communicate with the second T-shaped grooves (18). The end of the handle (13) is provided with a second T-shaped block (20) that slides up and down with the second T-shaped grooves (18). The side wall of the second T-shaped block (20) is provided with a second stud (21), and the end of the second stud (21) extends to the outside of the second elongated hole (19) and is threaded with a nut.

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