Multifunctional rescue carriage for ECMO

Abstract

The utility model relates to a multifunctional rescue carriage for an ECMO, which comprises a storage box used for storing ECMO rescue supplies in a centralized manner; the storage drawers are arranged in the storage box, and the interior of each storage drawer is divided into a plurality of storage grids for storing different types of ECMO rescue supplies; the universal wheels are arranged at the bottom of the storage box; the top plane of the top plate is used for forming a sterile area; wherein an expansion plate is folded at the top of the top plate, and the outer side edge of the expansion plate is pivoted with the outer side edge of the top plate; and the expansion plate is overturned around the pivoting shaft and is flush with the top plate after being unfolded to the outer side of the storage box. According to the scheme, various medical articles for ECMO operations can be conveniently and intensively stored in advance, the medical articles can be conveniently and rapidly moved to an ECMO operation site, a sterile area can be rapidly and conveniently enlarged in the ECMO operation site, the preparation time can be shortened, manpower can be reduced, and more treatment time can be gained for patients.

Description

Technical Field

[0001] The utility model relates to the technical field of medical equipment, and in particular to a multifunctional rescue vehicle for ECMO. Background Art

[0002] ECMO is the abbreviation of extracorporeal membrane oxygenation. It is a technology that represents the level of critical care emergency treatment in a hospital, even a region or a country. During cardiac surgery, extracorporeal circulation can completely replace the heart and lungs in a short period of time, and open heart surgery can be performed. At the same time, the success rate of rescue after rapid establishment of extracorporeal circulation in the cardiac operating room is very high.

[0003] However, whenever ECMO needs to be started, there are always problems such as urgency, chaos, and incomplete preparations. Preparation of supplies generally requires two nurses at the same time, because ECMO supplies are of various types, complex, and of different sizes, and time is tight. At that time, the environment is tense, which often leads to two nurses preparing at the same time according to the preparation list. There will also be mistakes in the preparation of supplies. This not only takes a lot of manpower and time, but also has unsatisfactory final results. Due to the serious condition of the patient, ECMO replacement and flushing supplies are more, and it is difficult to prepare them completely in a short time. In actual applications, a table is needed to expand the sterile area when the tube is placed, and the sterile towel is laid on the sterile area. In the ICU, it is often only a writing table instead, and there is no dedicated table. However, when ECMO needs to be carried out in other departments, there is no table to expand the sterile area. Therefore, it is urgent to design a rescue vehicle that can integrate all the items for starting ECMO, and it can have the function of expanding the sterile area and is easy to move. Utility Model Content

[0004] In view of this, the utility model provides a multifunctional rescue vehicle for ECMO, which can facilitate the pre-central storage of various medical supplies used for ECMO surgery in advance, and can also be conveniently and quickly moved to the ECMO surgery site, and can quickly and conveniently expand the sterile area at the ECMO surgery site. It is more convenient to use, which is beneficial to shorten the preparation time before the start of ECMO surgery, and can reduce manpower, thereby gaining more treatment time for patients.

[0005] The utility model discloses a multifunctional rescue vehicle for ECMO, comprising:

[0006] Storage box, used for centralized storage of ECMO rescue supplies;

[0007] A plurality of storage drawers are arranged in the storage box, and a plurality of storage compartments for storing different types of ECMO rescue supplies are separated in the storage drawers;

[0008] A plurality of universal wheels are arranged at the bottom of the storage box;

[0009] A top plate, arranged on the top of the storage box, the top plane of the top plate is used to form a sterile area;

[0010] Among them, an expansion plate is folded on the top of the top plate, and the outer side edge of the expansion plate is pivotally connected to the outer side edge of the top plate; after the expansion plate is flipped around the pivot axis and unfolded to the outside of the storage box, it is flush with the top plate.

[0011] According to a multifunctional rescue vehicle for ECMO of the utility model, the number of the expansion plates is at least two, and each expansion plate is distributed on opposite sides of the top plate after being flipped and unfolded toward the outside of the storage box.

[0012] According to a multifunctional rescue vehicle for ECMO of the utility model, push handles are respectively provided on opposite sides of the storage box, and after each of the expansion plates is flipped and unfolded to the outside of the storage box and is flush with the top plate, the push handles support the bottom of the expansion plate upwards.

[0013] According to a multifunctional rescue vehicle for ECMO of the utility model, an undercut is provided on one side of the expansion plate away from the pivot axis, and the undercut extends along the side edge of the expansion plate;

[0014] When the expansion plate is folded on the top of the top plate, the inverted opening faces upward;

[0015] After the expansion plate is flipped and unfolded to the outside of the storage box and is flush with the top plate, the inverted opening faces downward.

[0016] According to a multifunctional rescue vehicle for ECMO of the utility model, a plurality of partition racks with different internal specifications can be replaceably arranged in the storage drawer, and the partition racks with different internal specifications have different storage compartment sizes or different storage compartment positions.

[0017] According to the utility model of a multifunctional rescue vehicle for ECMO, a large item storage cabinet is also provided in the storage box;

[0018] Each of the storage drawers is located on the top of the large item storage cabinet.

[0019] According to the multifunctional rescue vehicle for ECMO of the utility model, the large item storage cabinet is provided with a cabinet door with a lock.

[0020] According to the utility model of a multifunctional rescue vehicle for ECMO, each of the universal wheels is respectively provided with a foot brake plate.

[0021] According to a multifunctional rescue vehicle for ECMO of the utility model, a collection box is arranged on the outer side of the storage box, and the input port of the collection box faces upward.

[0022] According to the utility model of a multifunctional rescue vehicle for ECMO, the collection box is detachably hung on the side wall of the storage box.

[0023] The structure of a multifunctional ECMO rescue vehicle of the utility model includes a storage box for centralized storage of ECMO rescue supplies, which is convenient for centralized storage of ECMO rescue supplies in advance. In addition, multiple storage drawers are arranged in the storage box, and a plurality of storage compartments are divided in the storage drawer. The storage compartments are used to store storage compartments of different types of ECMO rescue supplies respectively. Therefore, ECMO rescue supplies of various types and different volumes can be pre-stored in each storage compartment of the storage drawer in advance. Since a plurality of universal wheels are arranged at the bottom of the storage box, the movement of the storage box can be realized The storage box can be easily and quickly moved to the ECMO operation site. In addition, the top of the storage box is provided with a top plate for forming a sterile area, and the top of the top plate is folded with an expansion plate. Since the outer side of the expansion plate is pivotally connected to the outer side of the top plate, the expansion plate can be flipped and unfolded on the top of the storage box. After the expansion plate is flipped around the pivot axis and unfolded to the outside of the storage box, it is flush with the top plate. Therefore, after the expansion plate is unfolded, the sterile area formed by the top plate can be expanded. The sterile area can be quickly and conveniently expanded at the ECMO operation site, and it is more convenient to use. The technical solution of the utility model can help shorten the preparation time before the start of ECMO surgery, reduce manpower, and gain more treatment time for patients. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] In order to more clearly illustrate the technical solutions in the present invention or the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0025] Figure 1 It is a structural diagram of the utility model in a folded state;

[0026] Figure 2 It is a structural diagram of the utility model in an expanded state;

[0027] Figure 3 It is a partial structural diagram of the utility model;

[0028] Figure 4 It is a partial structural diagram of the utility model;

[0029] Figure 5 It is a partial structural diagram of the utility model;

[0030] Figure 6 It is a partial structural diagram of the utility model;

[0031] Figure 7 This is a diagram of the internal structure of a storage drawer in a further solution of the utility model;

[0032] Figure 8 It is a partial structural diagram of a further solution of the utility model;

[0033] Fig. 9 It is a partial structural diagram of a further solution of the utility model;

[0034] Fig.10 It is an assembly structure diagram of the expansion plate and the movable splint in a further solution of the utility model (the socket is in a closed state);

[0035] Fig.11 It is an assembly structure diagram of the expansion plate and the movable clamp plate in a further solution of the utility model (the socket is in an open state).

[0036] Reference numerals:

[0037] 1. Storage box, 11. Push handle, 12. Large item storage cabinet, 13. Lock, 2. Storage drawer, 21. Storage grid, 22. Fixed partition, 23. T-shaped slide, 24. Movable partition, 25. T-shaped slide, 26. Divider, 3. Universal wheel, 31. Foot brake plate, 4. Top plate, 5. Extension plate, 51. Inverted buckle, 6. Collection box, 61. Input port, 7. Socket,

[0038] 71. movable splint, 72. first rubber pad, 73. second rubber pad;

[0039] 100. Edge. DETAILED DESCRIPTION

[0040] The embodiments of the utility model are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements with the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the utility model, and cannot be understood as limitations on the utility model. In the description of the utility model, it is necessary to understand that the orientation or positional relationship indicated by 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", etc. is based on the orientation or positional relationship shown in the accompanying drawings, only for the convenience of describing the utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limitations on the utility model.

[0041] like Figures 1 to 6 As shown, a multifunctional rescue vehicle for ECMO of the present embodiment includes a storage box 1 for centralized storage of ECMO rescue supplies. Two storage drawers 2 are installed in the storage box 1. The storage drawers 2 are divided into a plurality of storage compartments 21. Different types of ECMO rescue supplies are stored in the storage compartments 21. In addition, a plurality of universal wheels 3 are installed at the bottom of the storage box 1. A top plate 4 is provided on the top of the storage box 1. The top plane of the top plate 4 is used to constitute a sterile area. An expansion plate 5 is folded on the top of the top plate 4. The outer side edge of the expansion plate 5 is pivotally connected to the outer side edge of the top plate 4. The expansion plate 5 is flipped around the pivot axis and unfolded to the outside of the storage box 1 to be flush with the top plate 4.

[0042] It can be understood that the structure of the multifunctional rescue vehicle of the present embodiment includes a storage box 1 for centralized storage of ECMO rescue supplies, which is convenient for centralized storage of ECMO rescue supplies in advance. In addition, a plurality of storage drawers 2 are arranged in the storage box 1, and a plurality of storage compartments 21 are separated in the storage drawer 2. The storage compartments 21 are used to store storage compartments 21 of different types of ECMO rescue supplies respectively. Therefore, ECMO rescue supplies of various types and different volumes can be pre-stored in advance in each storage compartment 21 of the storage drawer 2. Since a plurality of universal wheels 3 are arranged at the bottom of the storage box 1, it can be realized The storage box 1 can be moved to the ECMO operation site conveniently and quickly. In addition, the top of the storage box 1 is provided with a top plate 4 for forming a sterile area, and the top of the top plate 4 is folded with an expansion plate 5. Since the outer side of the expansion plate 5 is pivotally connected to the outer side of the top plate 4, the expansion plate 5 can be turned over and unfolded on the top of the storage box 1. After the expansion plate 5 is turned over around the pivot axis and unfolded to the outside of the storage box 1, it is flush with the top plate 4. Therefore, after the expansion plate 5 is unfolded, the sterile area formed by the top plate 4 can be expanded. The sterile area can be expanded quickly and conveniently in the ECMO operation site, and it is more convenient to use. Through the technical solution of the utility model, it can be helpful to shorten the preparation time before the start of ECMO surgery, reduce manpower, and gain more treatment time for patients.

[0043] In this embodiment, there are two expansion plates 5, and each expansion plate 5 is flipped and unfolded to the outside of the storage box 1 and distributed on opposite sides of the top plate 4, so that the sterile area can be further expanded, and more medical supplies can be placed during ECMO surgery.

[0044] Push handles 11 are respectively installed on the opposite sides of the storage box 1. When the expansion plate 5 is folded on the top plate 4, the storage box 1 can be pushed to move by the push handles 11, which is convenient to use. After each expansion plate 5 is flipped and unfolded to the outside of the storage box 1 and is flush with the top plate 4, the push handles 11 support the bottom of the expansion plate 5 upward, that is, the push handles 11 can firmly support the expanded expansion plate 5, so that the expansion plates 5 on both sides can be effectively maintained in the expanded state, and the sterile area can be maintained in the expanded state.

[0045] Since the push handles 11 on both sides are blocked at the bottom of the expansion board 5 when the expansion board 5 is in the unfolded state, it is not convenient for the medical staff to pull the storage box 1 by hand at this time. Therefore, in the structure of this embodiment, an undercut 51 is provided on the expansion board 5. The undercut 51 is provided on the side of the expansion board 5 away from the pivot axis, and the undercut 51 extends along the side of the expansion board 5. In this structure, when the two expansion boards 5 are folded on the top of the top board 4, the openings of the undercut 51 face upward, and the undercuts 51 on the two expansion boards 5 are close to each other. After the expansion board 5 is turned over and unfolded to the outside of the storage box 1 and is flush with the top board 4, the undercuts 51 on the two expansion boards 5 are away from each other, and the openings of the undercuts 51 face downward, so the entire storage box 1 can be pulled and moved by the undercut 51, that is, although the push handle 11 is blocked at the bottom of the expansion board 5, the storage box 1 can be pulled together by pulling the undercut 51 with fingers, which is more humane and convenient to operate.

[0046] Specifically, a plurality of partition racks 26 with different internal specifications can be installed replaceably in the storage drawer 2. The partition racks 26 with different internal specifications have different storage compartment 21 sizes or different storage compartment 21 positions. Therefore, the partition racks 26 with suitable specifications can be replaced in the storage drawer 2 as needed, which is more flexible and convenient to use.

[0047] Specifically, a large item locker 12 is also provided in the storage box 1, and each storage drawer 2 is located at the top of the large item locker 12, so that the larger equipment used in the ECMO operation can be placed in advance in the large item locker 12 of the storage box 1, so that the storage box 1 is not limited to the storage of small items. In addition, the large item locker 12 is provided with a cabinet door, and a lock 13 is provided on the cabinet door, so when it is not in use, the cabinet door of the large item locker 12 can be locked by the lock 13 to prevent the loss of items.

[0048] Based on the above, this embodiment also has the following optional solutions: Figures 7 to 9As shown in the relevant drawings, a plurality of fixed partitions 22 are installed in the storage drawer 2, and each fixed partition 22 is fixed in the storage drawer 2 along the length direction of the storage drawer 2, and each fixed partition 22 is parallel to each other and spaced a certain distance from each other to form a storage space. In addition, a plurality of T-shaped slide grooves 23 are provided on the bottom plate inside the storage drawer 2, and each T-shaped slide groove 23 is distributed between each fixed partition 22 and is parallel to the fixed partition 22. In addition, a plurality of mutually stacked movable partitions 24 are respectively installed between every two fixed partitions 22 in the storage drawer 2, and both sides of the movable partition 24 slide against the fixed partition 22, and a T-shaped slider 25 is integrally formed at the bottom of the movable partition 24, and the T-shaped slider 25 slides in the T-shaped slide groove 23, so that each movable partition 24 can move along the T-shaped slide groove 23 in the storage space between the two fixed partitions 22. Through this structure, the storage space between the two fixed partitions 22 can be further divided by the movable partitions 24, and the movable partitions 24 can be moved according to actual needs, and the storage space between the movable partitions 24 can be freely adjusted to accommodate medical supplies of different volumes, which is more flexible and convenient to use.

[0049] In addition, each universal wheel 3 at the bottom of the storage box 1 is provided with a foot brake plate 31. When in use, the universal wheel 3 can be locked by stepping on the foot brake plate 31, so that the universal wheel 3 cannot rotate, thereby preventing the storage box 1 from continuing to move, thereby fixing the position of the storage box 1.

[0050] Optionally, a collection box 6 is installed on the outside of the storage box 1, and the input port 61 of the collection box 6 faces upward, so that during the operation, medical waste can be easily put into the collection box 6, which is convenient to use. In addition, the collection box 6 is detachably hung on the side wall of the storage box 1, so that the collection box 6 can be easily removed from the storage box 1 and the medical waste collected in the collection box 6 can be poured out separately, which is more flexible and convenient to use.

[0051] However, in actual applications, since ECMO rescue surgery needs to save the injured and sick people in a race against time, the execution process of the entire operation is extremely urgent. When ECMO rescue surgery is needed, the sterile area platform formed by the expansion plates 5 and the top plate 4 on both sides often needs to be paved with disposable sterile towels specially used for surgery, and then surgical supplies are placed on the sterile towels. In practice, the unfolded sterile towels often exceed the edge of the sterile area platform (that is, exceed the edge of the expansion plate 5 and the top plate 4). The edge of the sterile towel that exceeds the sterile area platform is often easy to contact with the body of the rescuer or with fixed objects in the outside world. Although the rescuers have clear division of labor, the sterile towel on the sterile area will occasionally be pulled outward in a panic. For example, during the panic movement of the rescuers, the tools carried on the clothes of the rescuers will accidentally pull the sterile towel on the sterile area platform outward. For example, when the storage box 1 needs to be moved during the operation, the sterile towel laid on the sterile area platform If there is a chance of contact with external fixed objects (such as tables, chairs, operating tables, surgical stands, etc.), the sterile towel will be pulled outward by the external fixed objects, which will cause the surgical supplies originally placed on the sterile towel to fall or shift due to the instantaneous displacement of the sterile towel. If this situation causes the surgical supplies on the sterile towel to fall, the surgical supplies will be contaminated (there are extremely strict regulations in ECMO rescue surgery. Once the surgical supplies placed on the sterile area platform are moved to the area below the sterile area platform, they must be deemed to have been contaminated and cannot be used in the current surgery). The fallen surgical supplies cannot be used for ECMO rescue surgery, which will seriously affect the progress of the entire ECMO rescue surgery and will not be able to rescue the injured and sick as usual. The impact caused will endanger the lives of the injured and sick. Therefore, every detail of the ECMO rescue surgery needs to be very rigorous. Therefore, it is urgent to avoid the problem of sterile towels being easily pulled outward and shifted on the sterile area platform. In order to eliminate the above problems as much as possible, combined with Figure 10 to Figure 11The cam 71 is a substantially parallelogram of the cam 72 and the engagement of the cam 73 with the engagement of the cam 74. The cam 73 is a substantially parallelogram of the cam 72 and the engagement of the cam 73 with the cam 74. The cam 73 is a substantially parallelogram of the cam 72 and the engagement of the cam 73 with the cam 74. When the locking cam 72 is in the unlocking state, the locking cam 73 is in the unlocking state, and the locking cam 73 is in the unlocking state, so that the locking cam 73 can be unlocked easily. Fig.11As shown in the figure, a part of the sterile towel is then stuffed into the elastic clamping opening between the movable splint 71 and the bottom of the expansion plate 5 by bending the finger. When the finger is detached, under the resetting action of the torsion spring, the torsion spring drives the movable splint 71 to close the elastic clamping opening, and a part of the sterile towel is stably clamped between the first rubber pad 72 and the second rubber pad 73, so as to fix the sterile towel on the sterile area platform composed of the top plate 4 and the expansion plate 5. It should be noted that in practice, the sterile towels on the sterile area platform are mostly pulled outward, and the structure of this embodiment is to specifically set the pivot axis of the movable splint 71 on the side close to the top plate 4, and relatively, the movable splint The elastic clamp formed between the plate 71 and the bottom of the expansion plate 5 is arranged on the side away from the top plate 4. Due to the above structure, when the sterile towel is pulled outward from the outside of the storage box 1, the sterile towel can be stably clamped by the elastic clamp between the movable splint 71 and the bottom of the expansion plate 5, and the outward movement of the sterile towel can also be blocked by the edge 100 of the socket 7 close to the outside of the storage box 1, thereby preventing the sterile towel from being pulled outward. Therefore, it can effectively avoid the situation in which the surgical supplies on the sterile area platform are tipped over or dropped due to the sterile towel being accidentally pulled outward during the ECMO rescue operation, thereby ensuring the smooth progress of the ECMO rescue operation.

[0052] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the various embodiments of the utility model.

Claims

1. A multifunctional rescue vehicle for ECMO, characterized in that: include: A storage box (1), used for centrally storing ECMO rescue supplies; A plurality of storage drawers (2) are arranged in the storage box (1), wherein the storage drawers (2) are divided into a plurality of storage compartments (21) for storing different types of ECMO rescue supplies; A plurality of universal wheels (3) are arranged at the bottom of the storage box (1); A top plate (4) is arranged on the top of the storage box (1), and the top plane of the top plate (4) is used to form a sterile area; The top of the top plate (4) is folded with an expansion plate (5), and the outer side edge of the expansion plate (5) is pivotally connected to the outer side edge of the top plate (4); the expansion plate (5) is turned around the pivot axis and unfolded to the outside of the storage box (1) and is flush with the top plate (4); The storage box (1) is also provided with a large item storage cabinet (12); Each of the storage drawers (2) is located on the top of the large item storage cabinet (12).

2. The multifunctional rescue vehicle for ECMO according to claim 1, characterized in that: The number of the expansion panels (5) is at least two, and each expansion panel (5) is distributed on two opposite sides of the top panel (4) after being flipped and unfolded toward the outside of the storage box (1).

3. The multifunctional rescue vehicle for ECMO according to claim 2, characterized in that: Push handles (11) are respectively provided on opposite sides of the storage box (1), and after each of the expansion plates (5) is flipped and unfolded to the outside of the storage box (1) and is flush with the top plate (4), the push handles (11) support the bottom of the expansion plate (5) upwards.

4. The multifunctional rescue vehicle for ECMO according to claim 2, characterized in that: An undercut (51) is provided on one side of the expansion plate (5) away from the pivot axis, and the undercut (51) extends along the side edge of the expansion plate (5); When the expansion plate (5) is folded on the top of the top plate (4), the opening of the undercut (51) faces upward; After the expansion plate (5) is turned over and unfolded to the outside of the storage box (1) and is flush with the top plate (4), the opening of the undercut (51) faces downward.

5. The multifunctional rescue vehicle for ECMO according to claim 1, characterized in that: The storage drawer (2) is replaceably provided with a plurality of partition frames (26) of different internal specifications, and the partition frames (26) of different internal specifications have different storage compartment (21) sizes or different storage compartment (21) positions.

6. The multifunctional rescue vehicle for ECMO according to claim 1, characterized in that: The large item storage cabinet (12) is provided with a cabinet door with a lock (13).

7. The multifunctional rescue vehicle for ECMO according to claim 1, characterized in that: Each of the universal wheels (3) is respectively provided with a foot brake plate (31).

8. The multifunctional rescue vehicle for ECMO according to claim 1, characterized in that: A collection box (6) is arranged on the outside of the storage box (1), and the input port (61) of the collection box (6) faces upward.

9. The multifunctional rescue vehicle for ECMO according to claim 8, characterized in that: The collection box (6) is detachably hung on the side wall of the storage box (1).

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