ECMO transfer trolley connecting support

Abstract

The utility model belongs to the technical field of medical auxiliary equipment, and particularly relates to an ECMO transfer trolley connecting support which comprises a connecting body and a protective cover. The connecting main body is of a U-shaped structure, the distance between the two ends of the connecting main body can be adjusted, locking buckles are arranged at the two ends of the connecting main body, and the two ends of the connecting main body are connected with the ECMO transfer trolley and the bed frame through the locking buckles respectively; the fixed end of the protective cover is connected with the connecting body, and a pipeline of the ECMO extends to the bed frame from the position between the protective cover and the connecting body. According to the ECMO transfer trolley connecting support, an ECMO transfer trolley and a bed frame can be connected through the connecting body, it is guaranteed that the relative positions of the ECMO transfer trolley and the bed frame are not changed in the transfer process, and the protective cover arranged on the outer side wall of the connecting body can play a role in protecting pipelines; and the situation that the pipeline touches or is hung to other positions to cause displacement or fall off from the body of a patient is avoided, so that the transfer difficulty is reduced, and the manpower consumption is reduced.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the medical auxiliary equipment technical field, especially relate to a ECMO transfer trolley connecting support. BACKGROUND

[0002] With the continuous development of medical technology, material technology and mechanical technology, the support time of ECMO (Extracorporeal Membrane Oxygenation) is continuously prolonged, and the curative effect is continuously improved, so that it is more widely used in clinical critical care, and even some medical centers set ECMO device as the basic configuration of ambulance, so that ECMO goes to the pre-hospital and better plays the first-aid function.

[0003] Such patients need to check imaging, go out to do bedside (a series of auxiliary examinations for patients who cannot leave the bed) or transfer treatment, and transfer becomes inevitable. ECMO involves intravascular intubation, which can choose femoral artery / femoral vein or internal jugular vein for extraction or pumping. When it involves elevator transfer or long-distance transfer, because the equipment is too large, ordinary beds often need to be replaced with transfer beds, and the relative coordination of the movement of the transfer bed and the ECMO transfer trolley needs to be ensured during the transfer, the pipeline is fixed, and the pulling is avoided, which becomes the focus of medical personnel; And the whole transfer process needs two or even three medical personnel to specially fix the bed and the ECMO transfer trolley to avoid the large relative movement of the bed and the ECMO equipment, which leads to the pulling and displacement of the pipeline or even the dislocation, which increases the labor consumption, and the transfer effect is not ideal. Therefore, the invention of a connecting device that can connect the ECMO transfer trolley and the bed frame and prevent the displacement of the pipeline is a technical problem that needs to be solved by the technical personnel in the field. UTILITARIAN CONTENT

[0004] The utility model provides a kind of ECMO transfer trolley connecting support, to solve the technical problems that ECMO patient needs to consume a lot of manpower and there is pipeline displacement even dislocation in the transfer process in prior art.

[0005] The utility model realizes by the following technical scheme:

[0006] A kind of ECMO transfer trolley connecting support, including connecting main body and protective cover;

[0007] The connecting main body is the structure of "N" character, the distance of the two ends of the connecting main body can be adjusted / fixed according to use condition, locking buckle is arranged at the two ends of the connecting main body, and the two ends of the connecting main body are connected with ECMO transfer trolley and bed frame respectively by the locking buckle;

[0008] The protective cover is arranged in the opening of the connecting body, and a fixed end of the protective cover is connected with the connecting body, and a pipeline of ECMO extends between the protective cover and the connecting body to the bed frame.

[0009] In order to better realize the utility model, further optimization is made to the above structure, wherein the connecting body comprises a telescopic rod and two connecting rods;

[0010] The two connecting rods are arranged at two ends of the telescopic rod respectively, and the axis of the connecting rod is perpendicular to the axis of the telescopic rod, and the extension directions of the free ends of the two connecting rods are the same.

[0011] The locking buckle is arranged on the connecting rod.

[0012] In order to better realize the utility model, further optimization is made to the above structure, wherein the telescopic rod comprises a first rod body and a second rod body.

[0013] A fixed end of the first rod body is provided with a slot, and a locking bolt is arranged on the side wall of the first rod body, and the end of the locking bolt extends into the slot;

[0014] The fixed end of the second rod body is arranged in the slot in the length direction of the first rod body, and the two connecting rods are arranged at the movable end of the first rod body and the movable end of the second rod body respectively.

[0015] In order to better realize the utility model, further optimization is made to the above structure, wherein the locking buckle comprises a sliding sleeve and a fastener.

[0016] The sliding sleeve is sleeved on the connecting rod in the length direction of the connecting rod;

[0017] The fastener is arranged on the sliding sleeve, and a bayonet for clamping the ECMO transfer trolley or the bed frame is arranged on the fastener.

[0018] In order to better realize the utility model, further optimization is made to the above structure, wherein the fastener is in a rectangular ring structure, a fixed side of the fastener is connected with the sliding sleeve, and the bayonet is arranged on the side of the fastener away from the sliding sleeve.

[0019] In order to better realize the utility model, further optimization is made to the above structure, wherein the locking buckle further comprises a fastening bolt.

[0020] A threaded hole matched with the fastening bolt is arranged on the mounting side of the fastener, and the fastening bolt is detachably arranged at the threaded hole; and the mounting side of the fastener is adjacent to the fixed side of the fastener.

[0021] For better implementation of the utility model, further optimization is made in the above structure, one side of the protective cover towards the connecting body is provided with a plurality of clamping pipes, a plurality of the clamping pipes are arranged in vertical mode.

[0022] For better implementation of the utility model, further optimization is made in the above structure, the clamping pipe is "U" shape structure, the opening of the clamping pipe is less than the width of the clamping pipe, and the opening of the clamping pipe is arranged towards the connecting body.

[0023] Compared with the prior art, the utility model has the following beneficial effects:

[0024] The connecting body in the ECMO transfer trolley connecting support can connect the ECMO transfer trolley and the bed frame, ensures that the relative position of the ECMO transfer trolley and the bed frame does not change during transfer, the protective cover arranged on the connecting body can protect the pipeline, avoids the pipeline from being touched or hung to other positions to cause displacement or falling, thereby reducing the difficulty of transfer and reducing the consumption of manpower. BRIEF DESCRIPTION OF DRAWINGS

[0025] In order to more clearly illustrate the technical scheme in the embodiments of the utility model or the prior art, the following will briefly introduce the drawings needed to be used in the embodiment or the prior art description, and obviously, the drawings in the following description are only some embodiments of the utility model, and for those skilled in the art, other drawings can also be obtained according to these drawings without creative labor.

[0026] Figure 1 It is a structure schematic view of an ECMO transfer trolley connecting support of the utility model,

[0027] Figure 2 It is a partial sectional view of an ECMO transfer trolley connecting support of the utility model,

[0028] Figure 3 It is a structure schematic view of a locking buckle in an ECMO transfer trolley connecting support of the utility model.

[0029] In the drawing,

[0030] 1, connecting body;11, telescopic rod;111, first rod body;112, second rod body;113, locking bolt;12, connecting rod;

[0031] 2, protective cover;21, clamping pipe;

[0032] 3, locking buckle;31, sliding sleeve;32, buckle;321, bayonet;322, fastening bolt. DETAILED DESCRIPTION

[0033] In order to make the purpose, technical scheme and advantages of the utility model clearer, the technical scheme of the utility model will be described in detail below. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the scope protected by the utility model.

[0034] In the description of the utility model, it needs to be explained that, unless otherwise stated, the meaning of "multiple" is two or more than two; The orientation or position relationship indicated by the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail" and the like is based on the orientation or position relationship shown in the drawings, which is only for the convenience of describing the utility model and simplifying the description, and cannot be understood as indicating or implying that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the utility model. In addition, the terms "first", "second", "third" and the like are only for the purpose of description, and cannot be understood as indicating or implying relative importance.

[0035] In the description of the utility model, it also needs to be explained that, unless otherwise stated and limited, the terms "mounting", "connection", "connection" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; It can be mechanically connected, or it can be electrically connected; It can be directly connected, or it can be indirectly connected through an intermediate medium. For those skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0036] In the embodiments of the present application, as shown in the drawings, the ECMO transfer vehicle connecting support includes a connecting body 1 and a protective cover 2; wherein, Figures 1 to 3 The connecting body 1 is a "N" shaped structure, the distance between the two ends of the connecting body 1 can be adjusted / fixed according to the use, here the use refers to the demand for the distance between the bed frame and the ECMO transfer vehicle; The two ends of the connecting body 1 are provided with locking buckles 3, and the two ends of the connecting body 1 are connected with the ECMO transfer vehicle and the bed frame through the locking buckles 3 respectively;

[0037] The protective cover 2 is arranged in the opening of the connecting body 1, and the fixed end of the protective cover 2 is connected with the connecting body 1, and the pipeline of the ECMO extends between the protective cover 2 and the connecting body 1 to the bed frame, avoiding touching other objects during the transfer process.

[0038]

[0039] ​In use, the two ends of the connecting body 1 can be connected with the ECMO transfer trolley and the bed frame through the locking buckle 3 respectively, and then the distance between the ECMO transfer trolley and the bed frame is adjusted by adjusting the distance between the two ends of the connecting body 1, and after the relative position of the ECMO transfer trolley and the bed frame is determined, the length of the connecting body 1 can be fixed, so that the relative position of the ECMO transfer trolley and the bed frame can remain unchanged during the transfer of the ECMO patient.

[0040] At the same time, the ECMO pipeline is hidden between the protective cover 2 and the connecting body 1, so as to avoid the ECMO pipeline from being in contact with or hung on other objects during the transfer process, thereby preventing the displacement or falling of the ECMO pipeline from the patient, and ensuring the safety during the transfer process, thereby reducing the difficulty of the transfer.

[0041] Moreover, the transfer mode does not need to fix the ECMO transfer trolley and the bed frame by medical staff, thereby reducing the consumption of manpower and making the transfer of the ECMO patient more convenient.

[0042] In addition, the ECMO transfer trolley connecting support has the advantages of simple structure, low price and easy storage, and is easy to popularize and popularize.

[0043] In some embodiments, the cross-sectional shape of the protective cover 2 is arc-shaped, as shown in Figure 1 and Figure 2 The opening of the protective cover 2 is arranged towards the connecting body 1, and a plurality of pipe clamping pieces 21 for clamping the ECMO pipeline are arranged on the side of the protective cover 2 facing the connecting body 1. The plurality of pipe clamping pieces 21 are arranged in a vertical manner to better fix the ECMO pipeline and prevent adjacent ECMO pipelines from interfering with each other.

[0044] In some embodiments, the pipe clamping piece 21 has a "U" shape structure, and the opening of the pipe clamping piece 21 is smaller than the width of the pipe clamping piece 21, so that the ECMO pipeline is not easy to fall out of the pipe clamping piece 21, and the opening of the pipe clamping piece 21 is arranged towards the connecting body 1.

[0045] In the case where the relative position (the relative position of the ECMO transfer trolley and the bed frame) is unchanged, the ECMO pipeline is less likely to fall off the patient, thereby ensuring the safety during the transfer process.

[0046] In order to better ensure that the relative position between the ECMO transfer trolley and the bed frame remains unchanged, the number of the ECMO transfer trolley connecting supports can be increased, and a plurality of ECMO transfer trolley connecting supports are arranged in sequence along the length direction of the bed frame and connected with the ECMO transfer trolley and the bed frame, so that the connection between the ECMO transfer trolley and the bed frame is more stable.

[0047] In some embodiments, the connecting body 1 includes an extension rod 11 and two connecting rods 12, as shown inFigure 1 and Figure 2 ; wherein,

[0048] Two connecting rods 12 are respectively arranged at two ends of the telescopic rod 11, and the axis of the connecting rod 12 is perpendicular to the axis of the telescopic rod 11, and the extension directions of the free ends of the two connecting rods 12 are the same to form a “N” shaped structure;

[0049] The locking buckle 3 is arranged on the connecting rod 12;

[0050] The fixed end of the protective cover 2 described above is arranged close to the fixed end of the connecting rod 12.

[0051] In some embodiments, the telescopic rod 11 described above includes a first rod body 111 and a second rod body 112;

[0052] The fixed end of the first rod body 111 is provided with a slot, and the side wall of the first rod body 111 is provided with a locking bolt 113, and the end of the locking bolt 113 extends into the slot;

[0053] The fixed end of the second rod body 112 is slidingly arranged in the slot along the length direction of the first rod body 111, and two connecting rods 12 are respectively arranged at the movable end of the first rod body 111 and the movable end of the second rod body 112;

[0054] When it is necessary to adjust the length of the telescopic rod 11, that is, when it is necessary to adjust the relative position of the ECMO transfer trolley and the bed frame, the medical staff can loosen the locking bolt 113, so that the abutting end of the locking bolt 113 is separated from the second rod body 112, at this time, the medical staff can easily adjust the distance between the two ends of the telescopic rod 11;

[0055] After adjusting the telescopic rod 11 to the appropriate length, the medical staff can tighten the locking bolt 113 to press the second rod body 112 through the locking bolt 113, so as to limit the position of the second rod body 112, and avoid the case that the relative position of the ECMO transfer trolley and the bed frame changes during the transfer process.

[0056] In some embodiments, the locking buckle 3 described above includes a sliding sleeve 31 and a buckle 32, see Figure 3 ; wherein,

[0057] The sliding sleeve 31 is slidingly sleeved on the connecting rod 12 along the length direction of the connecting rod 12;

[0058] The buckle 32 is arranged on the sliding sleeve 31, and the buckle 32 is provided with a bayonet 321 for clamping the ECMO transfer trolley or the bed frame;

[0059] The setting mode can adjust the position of the locking buckle 3 according to the height of the ECMO transfer trolley or the bed frame, so as to better adapt to various types of ECMO transfer trolleys and bed frames, and make the application range of the ECMO transfer trolley connecting support more extensive.

[0060] In some embodiments, the buckle 32 is a rectangular ring structure, the fixed side of the buckle 32 is connected with the sliding sleeve 31, and the bayonet 321 is arranged on the side of the buckle 32 away from the sliding sleeve 31; the locking buckle 3 further comprises a fastening bolt 322.

[0061] The mounting side of the buckle 32 is provided with a threaded hole matched with the fastening bolt 322, and the fastening bolt 322 is detachably arranged at the threaded hole, so that the ECMO transfer trolley or the bed frame clamped into the buckle 32 by the bayonet 321 can be clamped by the fastening bolt 322, thereby better achieving the fixation of the buckle 32 and the ECMO transfer trolley and the bed frame.

[0062] It is worth noting that the mounting side of the buckle 32 is adjacent to the fixed side of the buckle 32, and the fastening bolt 322 mounted on the mounting side of the buckle 32 can better achieve the locking and fixation of the ECMO transfer trolley or the bed frame.

[0063] The above is only a specific embodiment of the present application, but the protection scope of the present application is not limited thereto, any skilled person in the art can easily think of changes or replacements within the technical range disclosed by the present application, which should be covered within the protection scope of the present application. Therefore, the protection scope of the present application should be subject to the protection scope of the claims.

Claims

1. An ECMO transfer cart connection bracket, characterized by: The connecting body (1) and the protective cover (2) are included. The connecting body (1) is a "N" shaped structure, the distance between the two ends of the connecting body (1) can be adjusted / fixed according to the use, the two ends of the connecting body (1) are provided with locking buckles (3), and the two ends of the connecting body (1) are connected with the ECMO transfer trolley and the bed frame through the locking buckles (3) respectively. The protective cover (2) is arranged in the opening of the connecting body (1), and the fixed end of the protective cover (2) is connected with the connecting body (1), and the pipeline of ECMO extends from the protective cover (2) and the connecting body (1) to the bed frame.

2. The ECMO transport cart connection bracket of claim 1, wherein: The connecting body (1) includes a telescopic rod (11) and two connecting rods (12). The two connecting rods (12) are respectively arranged at the two ends of the telescopic rod (11), and the axis of the connecting rod (12) is perpendicular to the axis of the telescopic rod (11), and the extension directions of the free ends of the two connecting rods (12) are the same. The locking buckle (3) is arranged on the connecting rod (12).

3. The ECMO transfer cart connection bracket of claim 2, wherein: The telescopic rod (11) includes a first rod body (111) and a second rod body (112). The fixed end of the first rod body (111) is provided with a slot, and the side wall of the first rod body (111) is provided with a locking bolt (113), and the end of the locking bolt (113) extends into the slot. The fixed end of the second rod body (112) is slidingly arranged in the slot along the length direction of the first rod body (111), and the two connecting rods (12) are respectively arranged at the movable end of the first rod body (111) and the movable end of the second rod body (112).

4. The ECMO transfer cart connection bracket of claim 2, wherein: The locking buckle (3) includes a sliding sleeve (31) and a buckle (32). The sliding sleeve (31) is slidingly sleeved on the connecting rod (12) along the length direction of the connecting rod (12). The buckle (32) is arranged on the sliding sleeve (31), and the buckle (32) is provided with a card hole (321) for clamping the ECMO transfer trolley or the bed frame.

5. The ECMO transfer cart connection bracket of claim 4, wherein: The buckle (32) is a rectangular ring structure, the fixed side of the buckle (32) is connected with the sliding sleeve (31), and the card hole (321) is arranged on the side of the buckle (32) away from the sliding sleeve (31).

6. The ECMO transfer cart connection bracket of claim 5, wherein: The locking buckle (3) further includes a fastening bolt (322). The mounting side of the buckle (32) is provided with a threaded hole matched with the fastening bolt (322), and the fastening bolt (322) is detachably arranged at the threaded hole; the mounting side of the buckle (32) is adjacent to the fixed side of the buckle (32).

7. The ECMO transport cart connection bracket of claim 1, wherein: A plurality of clamping pipes (21) are arranged on one side of the protective cover (2) facing the connecting body (1).

8. The ECMO transfer cart connection bracket of claim 7, wherein: The clamping pipe (21) is a "U" shaped structure, the opening of the clamping pipe (21) is smaller than the width of the clamping pipe (21), and the opening of the clamping pipe (21) faces the connecting body (1).

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