CN215229725U

CN215229725U - ECMO transfer car (buggy)

Info

Publication number: CN215229725U
Application number: CN202121629716.XU
Authority: CN
Inventors: 刘松桥; 杨毅; 邓猛
Original assignee: Southeast University
Current assignee: Southeast University
Priority date: 2021-07-19
Filing date: 2021-07-19
Publication date: 2021-12-21
Anticipated expiration: 2031-07-19

Abstract

The utility model discloses an ECMO transfer trolley, which comprises an upper plate, a lower layer pocket, an expansion bracket, a transfusion frame and rollers, wherein the upper plate is divided into two flat plates, the middle parts of the two flat plates are connected through a hinge I, the middle part of one flat plate is provided with a hand pull ring, the middle part of the other flat plate is provided with a groove for placing the hand pull ring, the outer sides of the two flat plates are connected with a side plate through a hinge II, a square window is arranged between the side plates, two ends of the side plate are connected with an end plate through a hinge III, the middle part of the end plate is provided with a hinge IV, the outer edge of the lower layer pocket is connected with the inner sides of the side plate and the end plate, the diameter of a middle shaft pin of the hinge III is 10-18mm, the transfusion frame penetrates through the flat plates and is inserted into the middle shaft pin of the hinge III, the expansion bracket is fixedly connected below each hinge III middle shaft pin, the rollers are arranged below the expansion bracket, the whole trolley can be folded and is convenient to carry, the ECMO related equipment is convenient to arrange, the occurrence of related adverse events of the ECMO instrument is reduced, and the transport safety of a patient is ensured.

Description

ECMO transfer car (buggy)

Technical Field

The utility model belongs to the technical field of medical auxiliary assembly, concretely relates to ECMO transfer car (buggy).

Background

Extracorporeal membrane oxygenation (ECMO) is one of the continuous extracorporeal life support (ECLS) technologies used to partially or completely replace the patient's cardiopulmonary function, thereby gaining time for the diagnosis and treatment of the primary disease. The ECMO is out to transport the patient, when going, medical personnel sit in the car or get the car, the equipment is placed in the trunk, the transport vehicle cannot be taken away, when going back, the equipment is placed on the ambulance, and because the patient lies in the ambulance, the equipment cannot be placed, the occurrence of ECMO related adverse events is easily caused. In order to reasonably place ECMO related equipment and facilitate transportation, an ECMO transfer trolley is designed.

Disclosure of Invention

In order to solve the problem, the utility model discloses a ECMO transfer car, whole car is collapsible, and portable conveniently arranges the relevant equipment of ECMO, reduces the relevant adverse events of ECMO instrument and takes place, guarantees that the patient transports safety.

In order to achieve the above purpose, the technical scheme of the utility model is as follows:

the ECMO transfer trolley comprises an upper plate, a lower layer pocket, a telescopic frame, infusion supports and rollers, wherein the upper plate is divided into two flat plates, the middle parts of the two flat plates are connected through a first hinge, a hand pull ring is arranged in the middle of one flat plate, a groove for placing the hand pull ring is formed in the middle of the other flat plate, a limiting hole is formed in one flat plate, the outer sides of the two flat plates are connected with side plates through a second hinge, a square window is arranged between the side plates, two ends of each side plate are connected with end plates through a third hinge, a fourth hinge is arranged in the middle of each end plate, the outer edge of the lower layer pocket is connected with the inner sides of the side plates and the end plates, the diameter of a middle shaft pin of the third hinge is 10-18mm, the infusion supports penetrate through the flat plates and are inserted into the middle shaft pins of the third hinge, the telescopic frame is fixedly connected below the middle shaft pins of the third hinge, and the rollers are arranged below the telescopic frame.

As an improvement of the present invention, the two flat surfaces are provided with buffer layers.

As an improvement of the utility model, the lower layer pocket is a net pocket or sterile cloth.

As an improvement of the utility model, the expansion bracket includes top tube and low tube that the side has the round hole, and wherein the low tube inserts in the top tube, and the gim peg is fixed a position in inserting the round hole of top tube and low tube.

As an improvement of the utility model, the roller is a universal wheel.

As an improvement of the utility model, a brake block is arranged on the roller.

The utility model has the advantages that:

1. the whole vehicle can be folded, is convenient to store and carry;

2. the ECMO related equipment is convenient to arrange;

3. reduce the occurrence of relevant adverse events of the ECMO instrument and ensure the transportation safety of patients.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic view of a hinge according to the present invention.

Detailed Description

The present invention will be further explained with reference to the accompanying drawings and embodiments, which are to be understood as illustrative only and not limiting the scope of the invention.

As shown in the figure, the ECMO transfer trolley comprises an upper plate 1, a lower layer pocket 2, an expansion bracket 3, a transfusion bracket 4 and rollers 5, wherein the upper plate is divided into two flat plates 6, the middle parts of the two flat plates 6 are connected through a hinge I7, a hand pull ring 8 is arranged in the middle part of one flat plate, a groove 9 for placing the hand pull ring is arranged in the middle part of the other flat plate, a limiting hole 10 is arranged on one flat plate, the outer sides of the two flat plates 6 are connected with side plates 12 through hinges II 11, a square window 13 is arranged between the side plates 12, two ends of each side plate are connected with an end plate 14 through a hinge III 23, a hinge IV 15 is arranged in the middle part of each end plate, the outer edge of the lower layer pocket 2 is connected with the inner sides of the side plates 12 and the end plates 14, the diameter of the hinge III middle shaft pins 16 is 10-18mm, the transfusion bracket 4 passes through the flat plates and is inserted into the hinge III middle shaft pins 16, the expansion bracket 3 is fixedly connected below the middle part of each hinge III shaft pin 16, the rollers 5 are arranged below the telescopic frame 3.

The utility model relates to an ECMO transfer car (buggy), adopt collapsible automobile body, take off infusion support 4 when needing to be folded, hold hand power ring 8 and draw one up, upper plate 1, curb plate 12, end plate 14 just fold up, form a folding body that thickness is only a few centimetres, put in the car trunk (expansion bracket 3 shortens), portable, when needing to expand generally on the ambulance, because lie patient in the ambulance, put the height of expansion bracket 3 more than 40cm, two flat boards 6 press down, gyro wheel 5 is the universal wheel, the whole advantage is expanded, hand power ring 8 is placed in recess 9, after upper plate 1 level adjustment, step on brake block 22 on gyro wheel 5 and fix the infusion support, pass flat board 4 and insert the hinge three middle pivot 16 in, the ECMO host computer is placed on upper plate 1, place transfusion needle device and these parts of pump in lower floor's pocket 2, the lug below the ECMO host computer inserts spacing hole 10 and fixes, ensures that the ECMO host computer can not down the landing, and the automobile body after the expansion is put in the ambulance, spanes in patient's shank top, make full use of the space, convenient to use moreover.

Three 23 hinges except connecting curb plate 12 and end plate 14, still enlarge the three intermediate shaft pins 16 of hinge and use, 16 diameters of three intermediate shaft pins of hinge are 10-18mm, infusion support 4 passes in the flat board inserts three intermediate shaft pins 16 of hinge, the equal fixed connection expansion bracket 3 in 16 below of three intermediate shaft pins of every hinge, novel structure, convenient to use.

ECMO can jolt along with the car when using on the ambulance, in order to guarantee equipment normal use, the utility model discloses two dull and stereotyped 6 surfaces are equipped with buffer layer 17, reduce the vibration, and lower floor's pocket 2 is string bag or aseptic cloth in addition, and is elastic, has just so reduced the relevant adverse event of ECMO instrument and has taken place, guarantees that the patient transports safety.

In addition, the infusion support 4 quantity more than one, if can not put down all parts in lower floor's pocket 2, can utilize the fixation clamp to hang the part on infusion support 4, the selection face is wide, ensures that work normally goes on.

Expansion bracket 3 has upper tube 18 and low tube 19 of round hole 20 including the side, wherein low tube 19 inserts in the upper tube 18, and the locating pin 21 is fixed a position in inserting the round hole of upper tube and low tube.

While the invention has been shown and described with respect to the preferred embodiments, it will be understood by those skilled in the art that various changes and modifications may be made without departing from the scope of the invention as defined in the following claims.

Claims

1. An ECMO transfer car (buggy), its characterized in that: including upper plate, lower floor's pocket, expansion bracket, infusion support, gyro wheel, the upper plate divide into two flat boards, two dull and stereotyped middle parts are connected through hinge one, and one of them dull and stereotyped middle part is equipped with the hand power ring, and another dull and stereotyped middle part is equipped with the recess of placing the hand power ring, is equipped with spacing hole on one of them flat board, and two dull and stereotyped outsides are connected with the curb plate through hinge two, be equipped with the square window between the curb plate, the both ends of curb plate are passed through hinge three and are connected with the end plate, the end plate middle part is equipped with hinge four, curb plate and end plate inboard are connected to the outward flange of lower floor's pocket, three middle pivot diameters of hinges are 10-18mm, the infusion support passes in the flat board inserts three middle pivot of hinge, the equal fixed connection expansion bracket in every three middle pivot below of hinge, the gyro wheel sets up in the expansion bracket below.

2. An ECMO transfer vehicle according to claim 1 wherein: and buffer layers are arranged on the surfaces of the two flat plates.

3. An ECMO transfer vehicle according to claim 1 wherein: the lower layer pocket is a net pocket or sterile cloth.

4. An ECMO transfer vehicle according to claim 1 wherein: the telescopic frame comprises an upper pipe and a lower pipe, wherein the side face of the upper pipe is provided with a round hole, the lower pipe is inserted into the upper pipe, and a positioning bolt is inserted into the round holes of the upper pipe and the lower pipe to be positioned.

5. An ECMO transfer vehicle according to claim 1 wherein: the rollers are universal wheels.

6. An ECMO transfer vehicle in accordance with claim 5, wherein: and the roller is provided with a brake pad.