CN215740870U

CN215740870U - Treatment car that ECMO was used

Info

Publication number: CN215740870U
Application number: CN202121404510.7U
Authority: CN
Inventors: 陈燕红; 芦峰; 吴华; 赵瑜珺; 李静
Original assignee: Liuzhou Traditional Chinese Medicine Hospital Liuzhou Zhuang Medical Hospital
Current assignee: Liuzhou Traditional Chinese Medicine Hospital Liuzhou Zhuang Medical Hospital
Priority date: 2021-06-17
Filing date: 2021-06-17
Publication date: 2022-02-08
Anticipated expiration: 2031-06-17

Abstract

The utility model provides a treatment trolley for ECMO, and belongs to the technical field of medical treatment. The treatment trolley mainly comprises a trolley body, wheels are mounted on the lower end face of the trolley body, guardrails are mounted on the periphery of the upper end face of the trolley body and divided into a fixed guardrail and a movable guardrail, a push rod for pushing the treatment trolley is arranged on one side face of the trolley body, an object placing fence for placing an ECMO (electron cyclotron resonance) sleeve bag is arranged on the other side face of the trolley body, a cover plate is rotatably connected to the trolley body, the cover plate is movably covered on the upper end of the object placing fence, and the cover plate and the object placing fence are fixed through a lock structure; two article cabinets and a plurality of drawers are arranged on the front surface of the vehicle body. The guardrail of the treatment trolley for ECMO can be set to be in a fully-closed or semi-closed state, so that the operation of doctors is facilitated, and articles can be prevented from falling off. The treatment trolley is provided with the article cabinet and the drawer, so that large articles and small articles can be separately placed and placed in order. And set up the apron in the upper end of putting the thing fence, the apron can pass through the locking structure with putting the thing fence and lock, prevents to be taken away.

Description

Treatment car that ECMO was used

Technical Field

The utility model relates to the technical field of medical supplies, in particular to a treatment trolley for ECMO.

Background

Extracorporeal membrane oxygenation (ECMO), a well developed in-vitro life support technology in the present day. The artificial heart-lung technology is used for maintaining the life of patients with severe circulation and respiratory failure, so that the life is maintained, and a dramatic revolution is brought to the treatment of patients with severe damage to the heart-lung function and acute and severe illness.

The basic structure of ECMO is intravascular catheter, connecting tube, power pump (artificial heart), oxygenator (artificial lung), oxygen supply tube and monitoring system. The disposable part is usually formed into a kit clinically, and the non-disposable part is stored in a binding way and is designed to be movable, so that the emergency capacity is improved. ECMO instruments and materials need to be placed on site and ready for use, enabling the supply of goods to be started as soon as a suitable case is found. At present, all medical supplies needed to be used in a hospital are placed on a treatment vehicle. But no special treatment vehicle is provided, so that a plurality of articles are placed in a mess, are easily polluted and are not easy to find. In the process of moving the treatment vehicle, the articles are easy to fall off. The articles placed on the medical vehicle are easy to be taken away by people. The surface of the treatment vehicle can be used as a working table, and in order to achieve the aseptic condition, a towel is paved on the surface, and the operation is influenced by the totally-closed guardrail. These problems need to be solved.

SUMMERY OF THE UTILITY MODEL

In order to solve the above problems, an object of the present invention is to provide a treatment cart for ECMO, which can be set in a fully closed or semi-closed state, can be easily operated by a doctor, and can prevent an article from falling. The treatment trolley is provided with the article cabinet and the drawer, so that large articles and small articles can be separately placed and placed in order. And set up the apron in the upper end of putting the thing fence, the apron can pass through the locking structure with putting the thing fence and lock, prevents to be taken away.

In order to achieve the purpose, the technical scheme adopted by the utility model is as follows:

a treatment trolley for ECMO mainly comprises a trolley body, wheels are mounted on the lower end face of the trolley body, guardrails are mounted on the periphery of the upper end face of the trolley body and are divided into a fixed guardrail and a movable guardrail, the fixed guardrail is mounted on the front face and the left side and the right side of the trolley body, the movable guardrail is mounted on the back face of the trolley body and is rotatably connected with the trolley body, the movable guardrail rotates outwards around the trolley body, first fixing holes are formed in the left side and the right side of the movable guardrail, second fixing holes are formed in the contact face of the fixed guardrail and the movable guardrail, and bolts used for fixing the movable guardrail are movably inserted into the first fixing holes and the second fixing holes; one side surface of the trolley body is provided with a push rod for pushing the treatment trolley, the other side surface of the trolley body is provided with a storage fence for placing the ECMO (electron cyclotron resonance) sleeve bag, the trolley body is rotatably connected with a cover plate, the cover plate is movably covered at the upper end of the storage fence, and the cover plate and the storage fence are fixed through a lock structure; two article cabinets and a plurality of drawers are arranged on the front surface of the vehicle body.

Further, two article cabinet is arranged in proper order in vertical direction, article cabinet is used for placing the medical supplies of major possession, two article cabinet's counter opening department all installs the cabinet door, the cabinet door adopts double door structure, demountable installation has the fixture block that the restriction opened the door on the cabinet door, install the handle on the cabinet door.

Furthermore, a plurality of the drawers are arranged below the article cabinet, the drawers are sequentially arranged in the horizontal direction, small medical supplies can be placed in each drawer in a classified mode, the handles are installed on the outer end faces of the drawers, and a fixing structure used for preventing the drawers from sliding is installed on a vehicle body beside each drawer.

Furthermore, the fixing structure mainly comprises a pressing block, a limiting spring and a limiting screw; the pressing block is divided into a connecting end and a pressing end, the pressing end is used for limiting the sliding of the drawer, and the connecting end is used for installing the pressing block on the vehicle body; a stepped through hole is formed in the connecting end of the pressing block and is divided into a small through hole and a large through hole according to the size, and the small through hole is formed in the side, which is in contact with the vehicle body, of the pressing block; the limiting spring holding is in big through-hole, and the cover is established outside limiting screw's pole portion, limiting spring's both ends are connected limiting screw's pole cap and the ladder face of briquetting respectively, limiting screw and briquetting sliding connection, limiting screw's pole cap is located in the big through-hole, its nail tip wears to establish in proper order big through-hole and little through-hole to stretch out outside the little through-hole, and threaded connection is on the automobile body.

Further, the object placing fence mainly comprises a supporting frame at the bottom, a protecting frame at the middle part and a fixing frame at the top, wherein the bottom of the supporting frame is provided with a bottom plate, the upper end and the lower end of the protecting frame and the upper end of the fixing frame are communicated, and the fixing frame and the cover plate are provided with a locking structure.

Furthermore, the wheels mounted at the lower end of the trolley body on the push rod side are universal wheels, the universal wheels are provided with stopping structures, the wheels mounted at the lower end of the other side of the trolley body are directional wheels, and the wheels are silent wheels.

Further, article label pastes are arranged on the outer end faces of the article cabinet and the drawer.

Due to the adoption of the technical scheme, the utility model has the following beneficial effects:

1. the guardrail can be set to be in a fully-closed state or a semi-closed state according to the use requirement by arranging the fixed guardrail and the movable guardrail. The movable guardrail is arranged on the back of the trolley body, a doctor can perform operation on the back of the trolley body, the movable guardrail needs to be opened to prevent the movable guardrail from blocking the doctor to take the articles on the upper end face of the trolley body, and the articles on the upper end face of the trolley body can be prevented from falling off through the arrangement of the fixed guardrails. Article cabinet and drawer all set up in the front of automobile body, and the nurse stands in the front of automobile body, takes out the medical supplies that need use and places the up end at the automobile body. The operation of doctors is not affected when the article cabinet and the drawer are opened.

2. The treatment trolley is provided with the push rod, so that the treatment trolley can be conveniently pushed.

3. According to the double-door article cabinet, large medical articles can be placed in the article cabinet, the article cabinet can be completely opened due to the design of the double-door cabinet door, the large articles in the article cabinet can be conveniently taken out, the cabinet door does not occupy a large space after being opened, the cabinet door is provided with the clamping block, and the cabinet door is fixed through the clamping block, so that the cabinet door is prevented from being opened in the moving process.

4. The drawer can be used for placing small medical supplies, can be placed in order in a classified mode, is convenient to take and use, and cannot be polluted. A fixing structure is arranged beside each drawer to prevent the drawers from sliding out to touch people or objects in the process of pushing the treatment trolley.

5. According to the utility model, the storage column is arranged on the side surface of the vehicle body, and the special bag set of the ECMO can be placed in the storage column, and is inconvenient to place in the vehicle body due to the large volume of the bag set. It is difficult to take out the article from the vehicle body. The cover plate is movably covered at the upper end of the article placing column, and the cover plate is fixed on the article placing column through the lock structure, so that the situation that a person moves the special bag set of the ECMO to influence the treatment is prevented.

6. The wheels of the utility model are set as the directional wheels and the universal wheels, thereby facilitating the pushing of the treatment vehicle and controlling the rotating direction through the universal wheels. The universal wheels are provided with stop structures, so that the treatment trolley can be prevented from moving randomly in the using process.

7. The article label stickers are arranged on the outer end faces of the article cabinet and the drawer, so that required articles can be conveniently found.

Drawings

Fig. 1 is a schematic overall structure diagram provided in the embodiment of the present invention.

Fig. 2 is a schematic structural view of the cabinet door and the drawer provided by the embodiment of the utility model.

Fig. 3 is a schematic structural diagram of different orientations of opening of the cabinet door and the drawer according to the embodiment of the present invention.

Fig. 4 is a schematic structural diagram of a fixing structure provided in the embodiment of the present invention.

Wherein, 1 is a wheel, 2 is a drawer, 3 is a fixed structure, 3-1 is a limit screw, 3-2 is a press block, 3-3 is a limit spring, 4 is a support frame, 5 is a protective frame, 6 is a fixed frame, 7 is a lock structure, 8 is a cover plate, 9 is a movable guardrail, 10 is a bolt, 11 is a fixed guardrail, 12 is a cabinet door, 13 is a fixture block, 14 is a push rod, 15 is a handle, and 16 is an article label sticker.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. The drawings are only for purposes of illustration and are only schematic and non-limiting, and certain elements of the drawings may be omitted, enlarged or reduced and do not represent the size of the actual product, so that it may be understood that certain well-known structures, elements and descriptions thereof in the drawings may be omitted for better illustrating the embodiments of the present invention, and the drawings illustrate the drawings and do not represent the orientation of the actual product.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed" and "connected" are to be interpreted broadly, e.g., as a fixed connection, a detachable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

The preferred embodiment of the present invention is shown in the drawings. A treatment trolley for ECMO mainly comprises a trolley body, wheels 1 are mounted on the lower end face of the trolley body, guardrails are mounted on the periphery of the upper end face of the trolley body and are divided into a fixed guardrail 11 and movable guardrails 9, the fixed guardrail 11 is mounted on the front face, the left side and the right side of the trolley body, the movable guardrail 9 is mounted on the back face of the trolley body, the movable guardrails 9 are rotatably connected with the trolley body, the movable guardrails 9 rotate outwards around the trolley body, first fixing holes are formed in the left side and the right side of the movable guardrails 9, second fixing holes are formed in the contact faces of the fixed guardrail 11 and the movable guardrail 9, and bolts 10 used for fixing the movable guardrails 9 are movably inserted into the first fixing holes and the second fixing holes; a push rod 14 for pushing the treatment trolley is arranged on one side face of the trolley body, an object placing column for placing the ECMO (electron cyclotron resonance) sleeve bag is arranged on the other side face of the trolley body, a cover plate 8 is connected to the trolley body in a rotating mode, the cover plate 8 is movably covered on the upper end of the object placing column, and the cover plate 8 and the object placing column are fixed through a lock structure 7; two article cabinets and a plurality of drawers 2 are arranged on the front surface of the vehicle body.

In the specific using process of the utility model, a nurse can respectively place various medical supplies which are usually used by ECMO on a medical vehicle. The special bag of the ECMO is placed in the storage column. Because the special bag of ECMO is very big, if place in the automobile body, it is inconvenient to put into and take out, and put into the automobile body, needs the volume of automobile body very big. Therefore, the ECMO special-purpose bag is preferentially placed in the storage column outside the vehicle body. However, when the ECMO is placed on a treatment trolley, a person can disturb the special bag of the ECMO and open or take out the medical supplies inside. The medical supplies inside the medical supplies can be polluted or the medical supplies can be lost, which can influence the operation. Therefore, the vehicle body is rotatably connected with the cover plate 8, the cover plate 8 is movably covered on the storage fence, and the cover plate 8 is fixed through the lock structure 7. The lock structure 7 is a common structure, and various structures can be used. For example, the cover plate 8 is provided with the lock catch of the lock structure 7, the storage column is provided with the lock seat of the lock structure 7, and the cover plate 8 is fixed on the storage column by the lock catch, so that the ECMO can be prevented from being disturbed by a person. The nurse can also place the medical supplies of major possession in the article cabinet, place the medical supplies of minor possession in drawer 2, sort in proper order and put neatly, conveniently take at any time. The upper end face of the vehicle body can be used for placing articles, and the articles can be prevented from falling under the barrier effect of the guardrail. After all the articles needed are placed on the treatment trolley, the treatment trolley is used if needed. The medical staff can push the treatment vehicle into the operating room directly through the push rod 14. Because the surgical procedure requires conditions that ensure sterility, the medical supplies that the physician comes into contact with all require sterility. Therefore, a drape is required to be laid on the upper end surface of the vehicle body, and the drape covers the side of the vehicle body close to the doctor. At this time, the movable guard rail 9 needs to be opened, and the plug 10 needs to be removed first to separate the movable guard rail 9 from the fixed guard rail 11, and then the movable guard rail 9 is rotated to abut against the back surface of the vehicle body. Further, the latch 10 can be attached to the movable fence 9 by a rope to be placed in a lost state. And then the sterilized spreading towel is laid on the upper end surface of the vehicle body, and the movable guardrail 9 and the back surface of the vehicle body are shielded by the spreading towel. The back of the treatment vehicle faces the doctor, so that the doctor can take the medical supplies placed on the upper end face of the vehicle body from the side of the movable guardrail 9. The nurse takes out the medical supplies to be used from the cabinet and the drawer 2 on the front of the cart and places them on the drape.

Further, two article cabinet is arranged in proper order at vertical direction, article cabinet is used for placing the medical supplies of major possession, two article cabinet's counter opening department all installs cabinet door 12, cabinet door 12 adopts two open door structures, demountable installation has the fixture block 13 that the restriction opened the door on the cabinet door 12, install handle 15 on the cabinet door 12. The article cabinet door 12 with the double-door structure can open the article cabinet to the maximum extent, and large medical supplies can be taken out and put in conveniently. And after the cabinet door 12 of the double-door structure is opened, the occupied space position is smaller. In order to prevent the cabinet door 12 from being opened in the moving process of the treatment vehicle, the cabinet door 12 is fixed through the fixture block 13. Further, the shape structure of the fixture block 13 is a similar U-shaped structure, and the fixture block 13 is clamped on the handle 15 of the cabinet door 12, so that the cabinet door 12 is fixed.

Further, a plurality of the drawers 2 are arranged below the article cabinet, the drawers 2 are sequentially arranged in the horizontal direction, small medical supplies can be placed in the drawers 2 in a classified mode, the handles 15 are installed on the outer end faces of the drawers 2, and the fixing structure 3 used for preventing the drawers 2 from sliding is installed on the vehicle body beside the drawers 2. Because of the wide variety of small medical supplies used during surgery, such as syringes, gauze, cotton pads, gloves, iodophors, and the like. The small medical supplies can be classified and placed in the drawer 2, and are convenient to take and use. During the movement, the drawer 2 slides freely, and people or objects can be touched. A fixing structure 3 is thus provided to fix the drawer 2.

Further, the fixing structure 3 mainly comprises a pressing block 3-2, a limiting spring 3-3 and a limiting screw 3-1; the pressing block 3-2 is divided into a connecting end and a pressing end, the pressing end is used for limiting the drawer 2 to slide, and the connecting end is used for installing the pressing block 3-2 on the vehicle body; a stepped through hole is formed in the connecting end of the pressing block 3-2 and is divided into a small through hole and a large through hole according to the size, and the small through hole is formed in one side, which is in contact with the vehicle body, of the pressing block 3-2; the limiting spring 3-3 is accommodated in the large through hole, the limiting spring 3-3 is sleeved outside the rod part of the limiting screw 3-1, the two ends of the limiting spring 3-3 are respectively connected with the rod cap of the limiting screw 3-1 and the stepped surface of the pressing block 3-2, the limiting screw 3-1 is connected with the pressing block 3-2 in a sliding manner, the rod cap of the limiting screw is positioned in the large through hole, the nail tip of the limiting screw sequentially penetrates through the large through hole and the small through hole and extends out of the small through hole, and the limiting spring is in threaded connection with the vehicle body. When the drawer 2 is not used, the press block 3-2 is lifted, so that the press block 3-2 is pressed on the outer end face of the drawer 2, and the spring can be extruded under the action of the limiting screw 3-1 and the press block 3-2. When the press block 3-2 is released, the press block 3-2 is pressed on the drawer 2 under the action of the spring, so that the drawer 2 is prevented from sliding out.

Further, it mainly includes the carriage 4 of bottom, the bearer bar 5 at middle part, the fixed frame 6 at top to put the thing fence, the bottom of carriage 4 sets up the bottom plate, the upper and lower end intercommunication of carriage 5, fixed frame 6, install lock structure 7 on fixed frame 6 and the apron 8. In order to maintain ventilation, the shelving bar is divided into several sections. And the split type storage fence saves more materials than the integrated storage fence and has light weight. Further, the outside of the protective frame 5 is provided with a buffer rubber mat, and when the treatment vehicle is pushed to move, the protective frame 5 can play a role of buffering to prevent collision.

Further, the wheels 1 mounted at the lower end of the trolley body on the push rod 14 side are universal wheels, the universal wheels are provided with stopping structures, the wheels 1 mounted at the lower end of the trolley body on the other side are directional wheels, and the wheels 1 are mute wheels 1. The stop structure can prevent the treatment trolley from moving in the using process and influencing the operation. The stop structure is a common structure and will not be described in detail here.

Further, the outer end faces of the article cabinet and the drawer 2 are provided with article labels 16. The article label 16 can make medical care personnel intuitively know the articles placed in the treatment vehicle, and facilitate the placement and removal of internal medical supplies.

The above description is intended to describe in detail the preferred embodiments of the present invention, but the embodiments are not intended to limit the scope of the claims of the present invention, and all equivalent changes and modifications made within the technical spirit of the present invention should fall within the scope of the claims of the present invention.

Claims

1. A treatment cart for ECMO, comprising: the safety guard rail mainly comprises a vehicle body, wheels are mounted on the lower end face of the vehicle body, guard rails are mounted on the periphery of the upper end face of the vehicle body and divided into a fixed guard rail and a movable guard rail, the fixed guard rail is mounted on the front face and the left and right sides of the vehicle body, the movable guard rail is mounted on the back face of the vehicle body and is rotatably connected with the vehicle body, the movable guard rail rotates outwards around the vehicle body, first fixing holes are formed in the left and right sides of the movable guard rail, a second fixing hole is formed in the contact surface of the fixed guard rail and the movable guard rail, and bolts for fixing the movable guard rail are movably inserted into the first fixing holes and the second fixing holes; one side surface of the trolley body is provided with a push rod for pushing the treatment trolley, the other side surface of the trolley body is provided with a storage fence for placing the ECMO (electron cyclotron resonance) sleeve bag, the trolley body is rotatably connected with a cover plate, the cover plate is movably covered at the upper end of the storage fence, and the cover plate and the storage fence are fixed through a lock structure; two article cabinets and a plurality of drawers are arranged on the front surface of the vehicle body.

2. A treatment trolley for ECMO according to claim 1, wherein: two the article cabinet is arranged in proper order in vertical direction, the article cabinet is used for placing the medical supplies of major possession, two the cabinet door is all installed to the counter opening department of article cabinet, the cabinet door adopts two structures of opening the door, demountable installation has the fixture block that the restriction opened the door on the cabinet door, install the handle on the cabinet door.

3. A treatment trolley for ECMO according to claim 1, wherein: the drawer is arranged below the article cabinet, the drawers are sequentially arranged in the horizontal direction, small medical supplies can be placed in each drawer in a classified mode, the handles are installed on the outer end faces of the drawers, and a fixing structure used for preventing the drawers from sliding is installed on a vehicle body beside each drawer.

4. A treatment trolley for ECMO according to claim 3, wherein: the fixing structure mainly comprises a pressing block, a limiting spring and a limiting screw; the pressing block is divided into a connecting end and a pressing end, the pressing end is used for limiting the sliding of the drawer, and the connecting end is used for installing the pressing block on the vehicle body; a stepped through hole is formed in the connecting end of the pressing block and is divided into a small through hole and a large through hole according to the size, and the small through hole is formed in the side, which is in contact with the vehicle body, of the pressing block; the limiting spring holding is in big through-hole, and the cover is established outside limiting screw's pole portion, limiting spring's both ends are connected limiting screw's pole cap and the ladder face of briquetting respectively, limiting screw and briquetting sliding connection, limiting screw's pole cap is located in the big through-hole, its nail tip wears to establish in proper order big through-hole and little through-hole to stretch out outside the little through-hole, and threaded connection is on the automobile body.

5. A treatment trolley for ECMO according to claim 1, wherein: the object placing fence mainly comprises a supporting frame at the bottom, a protection frame at the middle part and a fixing frame at the top, wherein the bottom of the supporting frame is provided with a bottom plate, the upper end and the lower end of the protection frame and the upper end of the fixing frame are communicated, and the fixing frame and the cover plate are provided with a locking structure.

6. A treatment trolley for ECMO according to claim 1, wherein: the wheels mounted at the lower end of the trolley body on the push rod side are universal wheels, the universal wheels are provided with stop structures, the wheels mounted at the lower end of the other side of the trolley body are directional wheels, and the wheels are silent wheels.

7. A treatment trolley for ECMO according to claim 1, wherein: and article label stickers are arranged on the outer end faces of the article cabinet and the drawer.