Transfer device for critical patient

Abstract

The utility model provides a transfer device for critical patients. The transfer device for the critical patient comprises a bed frame and a bed board arranged on the bed frame, the bed frame is matched with the bed board, two limiting sliding grooves are formed in the bed frame, limiting sliding blocks are slidably installed in the two limiting sliding grooves, and the outer walls of the sides, close to each other, of the two limiting sliding blocks are fixedly connected with the outer walls of the two sides of the bed board respectively; a bed plate is arranged on the bed frame, a stopping block is hinged to the bed frame, the stopping block is matched with the bed frame and the bed plate, a first connecting block is arranged on the stopping block, a second connecting block is arranged on the bed frame, and the first connecting block is matched with the second connecting block. The transfer device for the critical patient, provided by the utility model, has the advantages that the transfer device is simple in structure, can be suitable for the patient needing ECMOs (Extracorporeal Membrane Oxygenation) equipment, and further can be convenient for the patient to use the ECMOs when the patient is transferred.

Description

Technical Field

[0001] The utility model belongs to the technical field of patient transportation, and in particular relates to a transportation device for critically ill patients. Background Art

[0002] Patient transfer refers to the necessary transfer process of patients between various departments within the hospital due to various needs. Most patients admitted from the emergency department are critically ill patients, and their observation time in the emergency department generally does not exceed 72 hours. Patients who require further treatment and diagnosis will be transferred to other clinical specialties or medical technology departments.

[0003] The utility model patent with the announcement number CN210170308U discloses a transport device for critically ill surgical patients, including a transport bed, a movable support frame installed on the transport bed, and two sets of lifting devices installed on the transport bed, the two sets of lifting devices are respectively installed at both ends of the movable support frame. Critically ill patients have poor mobility and poor physical fitness during transportation. If they rely on medical staff to forcibly carry them, they may be injured. Some patients are heavy and it is inconvenient to transport them. When the utility model is in use, the movable frame can be fixed to the side of the transport bed. When the output shaft of the motor rotates, it can drive the driving gear to rotate. When the driving gear rotates, it can drive the rack to slide. When the rack slides, it can drive the driven gear to rotate, so that the support rod rotates and supports the movable support frame.

[0004] Regarding the above-mentioned related technologies, the utility model applicant believes that there are the following defects:

[0005] 1. The above-mentioned transport device is not suitable for patients who need extracorporeal membrane oxygenation (ECMO) equipment. This is because when transporting patients who need extracorporeal membrane oxygenation (ECMO) equipment, the above-mentioned transport device cannot transport the extracorporeal membrane oxygenation (ECMO) equipment together. Therefore, it is not suitable for patients who need extracorporeal membrane oxygenation (ECMO) equipment.

[0006] Therefore, it is necessary to provide a new transfer device for critically ill patients to solve the above technical problems. Utility Model Content

[0007] The technical problem solved by the utility model is to provide a transport device for critically ill patients with a simple structure, which can be applicable to patients who need extracorporeal membrane oxygenation (ECMO) equipment, and can facilitate the use of extracorporeal membrane oxygenation (ECMO) when transporting patients.

[0008] In order to solve the above technical problems, the utility model provides a transfer device for critically ill patients, comprising: a bed frame and a bed board arranged on the bed frame, wherein the bed frame is adapted to the bed board, the bed frame is provided with two limiting slide grooves, and limiting sliders are slidably installed in the two limiting slide grooves, and the outer walls of the two limiting sliders on the side close to each other are respectively fixedly connected to the outer walls of the bed board on both sides;

[0009] A blocking block is hingedly installed on the bed frame, and the blocking block is adapted to the bed frame and the bed board. A connecting block 1 is installed on the blocking block, and a connecting block 2 is installed on the bed frame. The connecting block 1 and the connecting block 2 are adapted to each other, and the connecting block 1 and the connecting block 2 are connected and fixed by a limiting connecting assembly.

[0010] As a further solution of the present invention, the connecting block 1 is provided with a socket 1, the connecting block 2 is provided with a socket 2, the socket 1 and the socket 2 are connected, the limiting connection assembly includes a connecting plug, a plurality of limiting blocks, a limiting plug plate and an elastic column, the connecting plug passes through the socket 1 and the socket 2 and is slidably connected with the socket 1 and the socket 2.

[0011] As a further solution of the present invention, the connecting plug is provided with multiple openings, and multiple limit blocks are respectively hingedly installed on the multiple openings. The limit plug is slidably installed on the connecting plug, and the limit plug is adapted to the connecting plug. The elastic column is slidably installed on the connecting plug, and the elastic column is adapted to the connecting plug and the limit plug.

[0012] As a further solution of the present invention, two handles 1 are fixedly installed on the bed board, two sliding holes 1 are provided on the bed frame, and the two sliding holes 1 are respectively slidably connected to the two handles 1, and two sliding holes 2 are provided on the blocking block, and two handles 2 are fixedly installed on the bed board, and the two handles 2 are respectively adapted to the two sliding holes 2.

[0013] As a further solution of the present invention, four bases are fixedly installed on the bottom of the bed frame, and universal wheels are installed on the bottom of the four bases. A mounting plate 1 is fixedly installed on the bed frame.

[0014] As a further solution of the present invention, a mounting plate 2 is fixedly mounted on the mounting plate 1, and four limit plates are fixedly mounted on the top of the mounting plate 2, and the four limit plates are respectively grouped in twos. Four concave grooves are provided on the top of the mounting plate 2, and the four concave grooves are respectively grouped in twos and located between the two groups of limit plates. A mounting hole is provided on the bottom inner wall of the concave groove, and spring rods are installed in the four mounting holes. Limit blocks are slidably installed on the four concave grooves, and the top of the spring rod is connected to the bottom of the limit block.

[0015] Compared with related technologies, the transfer device for critically ill patients provided by the present invention has the following beneficial effects:

[0016] 1. The utility model has a simple structure and can be applied to patients who need extracorporeal membrane oxygenation (ECMO) equipment, thereby facilitating the use of extracorporeal membrane oxygenation (ECMO) by patients during transport. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to facilitate understanding by those skilled in the art, the present invention will be further described below with reference to the accompanying drawings.

[0018] Figure 1 This is a schematic diagram of the structure of the utility model Figure 1 ;

[0019] Figure 2 This is a schematic diagram of the structure of the utility model Figure 2 ;

[0020] Figure 3 This is a schematic diagram of the structure of the utility model Figure 3 ;

[0021] Figure 4 It is a structural diagram of the limit connection component in the utility model.

[0022] In the figure: 1. Bed frame; 2. Bed board; 3. Limit slider; 4. Stop block; 5. Connecting block 1; 6. Connecting block 2; 7. Limit connecting assembly; 71. Connecting plug; 72. Limit stop block; 73. Limit plug plate; 74. Elastic column; 8. Handle 1; 9. Handle 2; 10. Base; 11. Mounting plate 1; 12. Mounting plate 2; 13. Limit plate; 14. Limit block; 15. Spring rod. DETAILED DESCRIPTION

[0023] Please refer to Figures 1 to 4 ,in, Figure 1 This is a schematic diagram of the structure of the utility model Figure 1 ; Figure 2 This is a schematic diagram of the structure of the utility model Figure 2 ; Figure 3 This is a schematic diagram of the structure of the utility model Figure 3 ; Figure 4 The diagram is a schematic diagram of the structure of the position-limiting connection assembly of the present invention. The transport device for critically ill patients comprises: a bed frame 1 and a bed board 2 mounted on the bed frame 1. The bed frame 1 and the bed board 2 are adapted to fit together. The bed frame 1 is provided with two position-limiting grooves, each of which is slidably mounted with a position-limiting slider 3. The outer walls of the two position-limiting sliders 3, which are adjacent to each other, are fixedly connected to the outer walls of the bed board 2.

[0024] A blocking block 4 is hingedly installed on the bed frame 1, and the blocking block 4 is adapted to the bed frame 1 and the bed board 2. A connecting block 1 5 is installed on the blocking block 4, and a connecting block 2 6 is installed on the bed frame 1. The connecting block 1 5 and the connecting block 2 6 are adapted to each other, and the connecting block 1 5 and the connecting block 2 6 are connected and fixed by a limiting connecting assembly 7.

[0025] The connecting block 1 5 is provided with a socket 1, and the connecting block 2 6 is provided with a socket 2. The socket 1 and the socket 2 are connected. The limiting connecting assembly 7 includes a connecting plug 71, a plurality of limiting blocks 72, a limiting plug plate 73 and an elastic column 74. The connecting plug 71 passes through the socket 1 and the socket 2 and is slidably connected with the socket 1 and the socket 2.

[0026] The connecting plug 71 is provided with a plurality of through openings, and a plurality of limit blocks 72 are hingedly mounted on the plurality of through openings respectively. The limit plug plate 73 is slidably mounted on the connecting plug 71, and the limit plug plate 73 is adapted to the connecting plug 71. The elastic column 74 is slidably mounted on the connecting plug 71, and the elastic column 74 is adapted to the connecting plug 71 and the limit plug plate 73.

[0027] Two handles 8 are fixedly installed on the bed board 2, and two sliding holes 1 are provided on the bed frame 1, and the two sliding holes 1 are respectively slidably connected to the two handles 8, and two sliding holes 2 are provided on the blocking block 4. Two handles 2 9 are fixedly installed on the bed board 2, and the two handles 2 9 are respectively adapted to the two sliding holes 2.

[0028] Four bases 10 are fixedly installed at the bottom of the bed frame 1, and universal wheels are installed at the bottom of the four bases 10. A mounting plate 11 is fixedly installed on the bed frame 1.

[0029] A mounting plate 2 12 is fixedly mounted on the mounting plate 11, and four limit plates 13 are fixedly mounted on the top of the mounting plate 2 12, and the four limit plates 13 are respectively grouped in twos. Four concave grooves are provided on the top of the mounting plate 2 12, and the four concave grooves are respectively grouped in twos and located between the two groups of limit plates 13. Mounting holes are provided on the bottom inner walls of the concave grooves, and spring rods 15 are installed in the four mounting holes. Limiting blocks 14 are slidably installed on the four concave grooves, and the top of the spring rod 15 is connected to the bottom of the limit block 14.

[0030] The working principle of the transfer device for critically ill patients provided by the utility model is as follows:

[0031] Step 1: The extracorporeal membrane oxygenation (ECMO) device is moved to the top of the second mounting plate 12, and the pulley on the ECMO device is moved between the two sets of limit plates 13. The pressed limit block 14 is then reset and moved to the top of the concave groove to limit the pulley of the ECMO device. The bed frame 1 can then be pushed to transfer the patient. At the same time as the patient is transferred, the ECMO device will also be transferred together, making it easier to use during patient transfer.

[0032] The second step: pull out the limit plug 73 and extract the elastic column 74. In the absence of the elastic column 74 squeezing the limit block 72, when the connecting plug 71 is pulled out, the limit block 72 will enter the connecting plug 71 through the through opening. When the connecting plug 71 is separated from the connecting block 2 6, the blocking block 4 is opened, and then the bed board 2 is slowly pulled out through the two handles 2 9, causing the bed board 2 to slowly separate from the bed frame 1, and then under the action of the two handles 1 8 and the two handles 2 9, the bed board 2 is separated from the bed frame 1, and then the bed board 2 is lifted to move the patient lying on the bed board 2 to the designated position or bed, thereby providing convenience for treatment.

[0033] It should be noted that the device structure and drawings of the present invention mainly describe the principle of the present invention. In terms of the technology of the design principle, the settings of the device's power mechanism, power supply system, and control system are not fully described. However, those skilled in the art can clearly understand the details of its power mechanism, power supply system, and control system on the premise that they understand the principle of the above-mentioned utility model. The control method of the application document is automatic control through a controller, and the control circuit of the controller can be implemented by simple programming by those skilled in the art.

[0034] The standard parts used can be purchased from the market and can be customized according to the description in the specification and drawings. The specific connection methods of each part adopt conventional means such as mature bolts, rivets, welding, etc. in the existing technology. The machinery, parts and equipment all adopt conventional models in the existing technology, and the components known to technical personnel in this field, their structures and principles can be known to these technical personnel through technical manuals or through conventional experimental methods.

[0035] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments or applied directly or indirectly without departing from the principles and spirit of the present invention. In other related technical fields, the scope of the present invention is defined by the appended claims and their equivalents, which are equally included in the scope of patent protection of the present invention.

Claims

1. A transport device for critically ill patients, characterized in that: include: A bed frame and a bed board arranged on the bed frame, wherein the bed frame is adapted to the bed board, the bed frame is provided with two limit slides, and limit sliders are slidably installed in the two limit slides, and the outer walls of the two limit sliders on the sides close to each other are respectively fixedly connected to the outer walls of the bed board on both sides; A blocking block is hingedly mounted on the bed frame, the blocking block being adapted to the bed frame and the bed board, a connecting block 1 being mounted on the blocking block, a connecting block 2 being mounted on the bed frame, the connecting block 1 being adapted to the connecting block 2, and the connecting block 1 and the connecting block 2 being connected and fixed via a limiting connecting assembly; Four bases are fixedly installed on the bottom of the bed frame, and universal wheels are installed on the bottom of the four bases. A mounting plate 1 is fixedly installed on the bed frame; The mounting plate 1 is fixedly mounted with the mounting plate 2, and four limit plates are fixedly mounted on the top of the mounting plate 2, and the four limit plates are respectively grouped in twos. The top of the mounting plate 2 is provided with four concave grooves, and the four concave grooves are respectively grouped in twos and located between the two groups of limit plates. The bottom inner wall of the concave groove is provided with a mounting hole, and spring rods are installed in the four mounting holes. Limit blocks are slidably installed on the four concave grooves, and the top of the spring rod is connected to the bottom of the limit block.

2. The critically ill patient transport device according to claim 1, characterized in that: The connecting block 1 is provided with a socket 1, the connecting block 2 is provided with a socket 2, the socket 1 and the socket 2 are connected, the limit connection assembly includes a connecting plug, a plurality of limit blocks, a limit plug plate and an elastic column, the connecting plug passes through the socket 1 and the socket 2 and is slidably connected with the socket 1 and the socket 2.

3. The critically ill patient transport device according to claim 2, characterized in that: The connecting plug is provided with a plurality of through openings, and a plurality of limit blocks are hingedly mounted on the plurality of through openings respectively. The limit plug is slidably mounted on the connecting plug, and the limit plug is adapted to the connecting plug. The elastic column is slidably mounted on the connecting plug, and the elastic column is adapted to the connecting plug and the limit plug.

4. The critically ill patient transport device according to claim 1, characterized in that: Two handles 1 are fixedly mounted on the bed board, two sliding holes 1 are provided on the bed frame, and the two sliding holes 1 are respectively slidably connected to the two handles 1, and two sliding holes 2 are provided on the blocking block, and two handles 2 are fixedly mounted on the bed board, and the two handles 2 are respectively adapted to the two sliding holes 2.

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