Patient transfer trolley

Abstract

The utility model belongs to the technical field of medical transfer vehicles, in particular to a patient transfer vehicle, which comprises a transfer vehicle which comprises a frame and a mattress mounted on the frame, and is characterized in that a fixing part for fixing a corresponding part of a patient is arranged on the frame; adjusting parts capable of adjusting the positions of the fixing parts are further arranged between the fixing parts and the frame, the fixing parts are rotationally arranged and distributed on the two sides of the frame, and locking parts used for locking the fixing parts in the using state are arranged between the two fixing parts. The fixing part is further provided with an inserting part used for limiting the fixing part in the storage state. Firstly, the arranged fixing component positions the body of a patient when used, can be reliably stored when not used, and has higher reliability compared with bandage fixation; secondly, the adjusting part can adjust the position of the fixing part according to the height and the illness state of the patient, and high practicability is achieved.

Description

Technical Field

[0001] The utility model belongs to the technical field of medical transfer vehicles, and in particular relates to a patient transfer vehicle. Background Art

[0002] Intensive care refers to the centralized and intensive treatment and care of all kinds of critically ill patients using various advanced medical technologies, modern monitoring and rescue equipment, so as to maximize the survival and subsequent quality of life of the patients;

[0003] In order to save treatment time and facilitate operation, medical transfer vehicles are needed. Transfer vehicles usually consist of a movable chassis and multiple medical beds, which can easily move patients and ensure that they receive proper care during the transfer process. Medical transfer vehicles are designed to ensure the safety and comfort of patients and reduce the harm they may suffer during the transfer process. They are usually equipped with necessary medical equipment, such as oxygen tanks, ECG monitors, infusion pumps, etc., so as to provide appropriate medical support when necessary;

[0004] During the transfer process, some special patients will be fixed with straps to prevent the patient from swinging greatly on the bed during the transfer process, which plays a role in ensuring safety. The straps need to be wrapped around the patient's body, which is not convenient to operate, and the patient cannot be reliably fixed, and the stability is poor;

[0005] In order to solve the above problems, a patient transfer vehicle is proposed in the present application. Utility Model Content

[0006] In order to solve the above problems existing in the prior art, the utility model provides a patient transport vehicle, which has the characteristic of being convenient for reliably fixing the patient.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a patient transport vehicle, comprising a transport vehicle, the transport vehicle comprising a frame and a mattress mounted on the frame, characterized in that: a fixing component for fixing the corresponding part of the patient is provided on the frame, an adjusting component for adjusting the position of the fixing component is also provided between the fixing component and the frame, the fixing component is rotatably arranged and is divided into two groups distributed on both sides of the frame, a locking component for locking the fixing component in the use state is provided between the two groups of the fixing components, and an inserting component for limiting the position of the fixing component in the storage state is also provided on the fixing component;

[0008] The fixing component comprises a positioning plate matched with a corresponding part of the human body, a turning rod fixed on the positioning plate, and a mounting seat hinged at an end of the turning rod away from the positioning plate.

[0009] As a preferred technical solution of the utility model, the mounting seat is connected to the adjusting component, the positioning plate and the flip rod are flipped on the mounting seat, and a soft pad that contacts the corresponding part of the human body is also provided on the inner side of the positioning plate.

[0010] As a preferred technical solution of the utility model, the adjustment component includes a fixing frame fixed on the frame and a screw rotating on the fixing frame, a screw sleeve fixed between two mounting seats and a handwheel fixed at one end of the screw.

[0011] As a preferred technical solution of the utility model, the screw sleeve is threadedly connected to the lead screw, a guide rod is also fixed on the fixing frame, and a guide sleeve sliding on the guide rod is fixed on the mounting seat.

[0012] As a preferred technical solution of the utility model, the locking component includes a first connecting seat fixed on a positioning plate at one end and a second connecting seat fixed on a positioning plate at the other end, as well as a snap-in groove and a snap-in groove opened on the first connecting seat, and also includes a locking block arranged on the second connecting seat.

[0013] As a preferred technical solution of the utility model, a handle is fixed on the locking block, and a locking spring is provided between the locking block and the second connecting seat. After the locking block enters the locking groove, it is locked in the locking groove under the action of the locking spring.

[0014] As a preferred technical solution of the utility model, the plug-in component includes a pin connected to the mounting seat through an elastic member and a socket provided on the flip rod, and the pin is plug-connected with the socket through the elastic member.

[0015] Compared with the prior art, the beneficial effects of the utility model are: firstly, the fixing component is arranged to position the patient's body when in use, and can be reliably stored when not in use, and has higher reliability than the fixation with straps; secondly, the adjusting component is arranged to adjust the position of the fixing component according to the patient's height and condition, and has higher practicality; finally, the locking component is arranged to quickly limit and disengage when the fixing component is in use, ensuring convenience of use, and the plug-in component is arranged to support the storage state of the fixing component, ensuring reliability during storage. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0017] Figure 1 It is a schematic diagram of the structure when the fixing component in the utility model is used;

[0018] Figure 2 For the utility model Figure 1 Schematic diagram of the structure viewed from above;

[0019] Figure 3 It is a schematic diagram of the structure when the fixed components in the utility model are stored;

[0020] Figure 4 It is a schematic diagram of the structure of the fixed component in the utility model in an enlarged state of use;

[0021] Figure 5 It is a schematic diagram of the structure of the utility model in which the fixed components are stored and enlarged;

[0022] Figure 6 It is a schematic diagram of the structure of a partially exploded locking component in the utility model;

[0023] In the figure: 1. transfer vehicle; 11. frame; 12. mattress; 2. fixing component; 21. positioning plate; 22. flip rod; 23. mounting seat; 24. cushion; 3. adjusting component; 31. fixing frame; 32. lead screw; 33. screw sleeve; 34. hand wheel; 35. guide rod; 36. guide sleeve; 4. locking component; 41. first connecting seat; 42. second connecting seat; 43. snap-in groove; 44. snap-in groove; 45. locking block; 46. handle; 47. snap-in spring; 5. plug-in component; 51. latch; 52. socket. DETAILED DESCRIPTION

[0024] 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.

[0025] Example

[0026] See also Figure 1-6 The utility model provides the following technical solutions: a patient transport vehicle, comprising a transport vehicle 1, wherein the transport vehicle 1 comprises a frame 11 and a mattress 12 mounted on the frame 11, characterized in that: a fixing component 2 for fixing the corresponding part of the patient is provided on the frame 11, an adjusting component 3 for adjusting the position of the fixing component 2 is also provided between the fixing component 2 and the frame 11, the fixing component 2 is rotatably arranged and is divided into two groups distributed on both sides of the frame, a locking component 4 for locking the fixing component 2 in the use state is provided between the two groups of the fixing components 2, and an inserting component 5 for limiting the position of the fixing component 2 in the storage state is also provided on the fixing component 2;

[0027] The fixing component 2 includes a positioning plate 21 that matches the corresponding part of the human body, a flip rod 22 fixed on the positioning plate 21 , and a mounting seat 23 hinged to an end of the flip rod 22 away from the positioning plate 21 .

[0028] Specifically, the mounting seat 23 is connected to the adjusting component 3, the positioning plate 21 and the flip rod 22 are flipped on the mounting seat 23, and a soft pad 24 that contacts the corresponding part of the human body is also provided on the inner side of the positioning plate 21. In this embodiment, the fixing component 2 positions the patient's body when in use, and can be reliably stored when not in use, which has higher reliability than the fixation with straps.

[0029] Specifically, the adjusting component 3 includes a fixing frame 31 fixed on the frame 11 and a screw 32 rotating on the fixing frame 31, a screw sleeve 33 fixed between two mounting seats 23, and a handwheel 34 fixed at one end of the screw 32. In this embodiment, the adjusting component 3 can adjust the position of the fixing component 2 according to the patient's height and condition, and has high practicality.

[0030] Specifically, the screw sleeve 33 is threadedly connected to the lead screw 32, a guide rod 35 is also fixed to the fixing frame 31, and a guide sleeve 36 sliding on the guide rod 35 is fixed to the mounting seat 23. In this embodiment, the guide rod 35 and the guide sleeve 36 ensure the reliability of the fixing component 2.

[0031] Specifically, the locking component 4 includes a first connecting seat 41 fixed on the positioning plate 21 at one end and a second connecting seat 42 fixed on the positioning plate 21 at the other end, as well as a snap-in groove 43 and a snap-in groove 44 opened on the first connecting seat 41, and also includes a locking block 45 arranged on the second connecting seat 42. In this embodiment, the locking component 4 can be quickly disengaged from the limit position when the fixing component 2 is in use, thereby ensuring ease of use.

[0032] Specifically, a handle 46 is fixed on the locking block 45, and a locking spring 47 is provided between the locking block 45 and the second connecting seat 42. After the locking block 45 enters the locking groove 43, it is locked in the locking groove 44 under the action of the locking spring 47. In this embodiment, the handle 46 is used as both a grip and a drive for the locking block 45 to be locked into the locking groove 44. The two are linked and the operation is convenient.

[0033] Specifically, the plug-in component 5 includes a pin 51 connected to the mounting seat 23 through an elastic member and a socket 52 arranged on the flip rod 22. The pin 51 is plugged and connected with the socket 52 through the elastic member. In this embodiment, the plug-in component 5 is used to limit the positioning plate 21 and the flip rod 22 in the storage state to ensure the storage effect, and the structure is simple and easy to operate.

[0034] The working principle and use process of the utility model: the latch 51 is installed on the mounting seat 23 through a spring, and the latch 51 is plugged and connected with the plug hole 52 through the spring; the positioning plate 21 is consistent with the contour of the corresponding part of the human body;

[0035] When the transport vehicle 1 does not need to transport patients, the fixing component 2 is stored in the transport vehicle 1, and the latch 51 and the socket 52 are in an engaged state;

[0036] When the patient needs to be transferred, the latch 51 is pulled outward and disengaged from the insertion hole 52, and the flip rod 22 and the positioning plate 21 are flipped upward at the lower end of the mounting seat 23 through the rotating shaft, and the position of the corresponding part of the patient is adjusted to ensure that the positioning plate 21 is inserted from above the corresponding part. Now the fixing component 2 installed at one end of the first connecting seat 41 is used to clamp the body, and then the other fixing component 2 is flipped. During the flipping process, the other fixing component 2 holds the handle 46, the locking spring 47 is stretched, and the two locking blocks 45 are fitted together. Then, the locking block 45 is located in the insertion groove 43 by flipping the fixing component 2. After the handle 46 is released, the locking block 45 is inserted into the locking groove 44 under the action of the locking spring 47. At this time, the two fixing components 2 are locked to fix the corresponding part of the patient;

[0037] When the injured part of the patient is different or the patient cannot be properly fixed due to height, the position of the fixing component 2 is adjusted by adjusting the component 3: the screw 32 is rotated by the hand wheel 34, and the screw sleeve 33 drives the mounting seat 23 to move through the spiral with the screw 32. During the movement, the guide sleeve 36 slides along the outer end of the guide rod 35.

[0038] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A patient transport vehicle, comprising a transport vehicle (1), wherein the transport vehicle (1) comprises a frame (11) and a mattress (12) mounted on the frame (11), characterized in that: The frame (11) is provided with a fixing component (2) for fixing the corresponding part of the patient, and an adjusting component (3) for adjusting the position of the fixing component (2) is also provided between the fixing component (2) and the frame (11). The fixing component (2) is rotatably arranged and is divided into two groups distributed on both sides of the frame. A locking component (4) for locking the fixing component (2) in the use state is provided between the two groups of the fixing components (2). The fixing component (2) is also provided with an inserting component (5) for limiting the position of the fixing component (2) in the storage state. The fixing component (2) comprises a positioning plate (21) that matches a corresponding part of the human body, a flip rod (22) fixed on the positioning plate (21), and a mounting seat (23) hinged to an end of the flip rod (22) away from the positioning plate (21).

2. A patient transport vehicle according to claim 1, characterized in that: The mounting seat (23) is connected to the adjusting component (3); the positioning plate (21) and the flip rod (22) flip on the mounting seat (23); and a soft pad (24) is provided inside the positioning plate (21) for contacting a corresponding part of the human body.

3. A patient transport vehicle according to claim 1, characterized in that: The adjusting component (3) comprises a fixing frame (31) fixed on the vehicle frame (11), a lead screw (32) rotating on the fixing frame (31), a screw sleeve (33) fixed between two mounting seats (23), and a hand wheel (34) fixed at one end of the lead screw (32).

4. A patient transport vehicle according to claim 3, characterized in that: The threaded sleeve (33) is threadedly connected to the lead screw (32); a guide rod (35) is also fixed on the fixed frame (31); and a guide sleeve (36) sliding on the guide rod (35) is fixed on the mounting seat (23).

5. A patient transport vehicle according to claim 1, characterized in that: The locking component (4) comprises a first connecting seat (41) fixed on a positioning plate (21) at one end and a second connecting seat (42) fixed on a positioning plate (21) at the other end, a snap-in groove (43) and a snap-fit ​​groove (44) provided on the first connecting seat (41), and a locking block (45) provided on the second connecting seat (42).

6. A patient transport vehicle according to claim 5, characterized in that: A handle (46) is fixed on the locking block (45), and a locking spring (47) is provided between the locking block (45) and the second connecting seat (42). After the locking block (45) enters the locking groove (43), it is locked in the locking groove (44) under the action of the locking spring (47).

7. A patient transport vehicle according to claim 1, characterized in that: The plug-in component (5) comprises a latch pin (51) connected to the mounting seat (23) via an elastic member and a socket (52) arranged on the flip rod (22); the latch pin (51) is plug-in-connected with the socket (52) via the elastic member.

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