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CN-224220335-U - Folding portable clinical medical emergency device

CN224220335UCN 224220335 UCN224220335 UCN 224220335UCN-224220335-U

Abstract

The utility model relates to the related technical field of medical emergency devices, in particular to a folding portable clinical medical emergency device which comprises two middle bearing limiting plates which are arranged in parallel, wherein the middle part of the top surface of each middle bearing limiting plate is provided with a mounting seat, two sides of each mounting seat are symmetrically provided with stretcher supporting rods which are in rotary connection fit with the mounting seats, a first supporting structure and a second supporting structure are adopted to respectively support the back, the legs and the buttocks of a wounded person on a stretcher in a segmented mode, the situation that the stretcher is too soft and inwards sunken to cause secondary injury of the patient is avoided, the formed stretcher is synchronously self-locked and stable through the first self-locking structure and the second self-locking structure, stability of the stretcher in use is further guaranteed, the stretcher cloth is synchronously supported through four stretcher supporting rods which are in rotary connection fit, and the four stretcher supporting rods are limited through the middle bearing limiting plates on the basis that the stretcher is guaranteed to fold oppositely.

Inventors

  • LI LIJUAN
  • LIU FANGYI

Assignees

  • 漯河医学高等专科学校

Dates

Publication Date
20260512
Application Date
20250514

Claims (6)

  1. 1. A folding portable clinical medical emergency device is characterized by comprising two middle bearing limiting plates (4) which are arranged in parallel, wherein an installation seat (5) is arranged in the middle of the top surface of each middle bearing limiting plate (4), stretcher supporting rods (1) which are in rotary connection fit with the installation seat are symmetrically arranged on two sides of each installation seat (5), holding rods (2) with anti-skid patterns engraved on the surfaces are arranged at one ends of the stretcher supporting rods (1) far away from the installation seat (5), two third ear seat groups (8) are symmetrically arranged at one ends of the two installation seats (5) close to each other, stretcher cloth for supporting a wounded person is fixedly covered on the bottom surface of each stretcher supporting rod (1), first supporting structures which are located below the stretcher cloth and used for supporting the back or legs of the patient are arranged between the two stretcher supporting rods (1) on the same side, and second supporting structures which are located below the stretcher cloth and used for supporting the buttocks of the patient are arranged between the two installation seats (5).
  2. 2. The folding portable clinical medical emergency device according to claim 1, wherein a first ear seat (6) is arranged on one side, close to the mounting seat (5), of the stretcher support rod (1), the first ear seat (6) is in rotary connection fit with a second ear seat (7) mounted on the side wall of the mounting seat (5) through a hinge shaft, and the length distance of the mounting seat (5) is smaller than that of the middle bearing limiting plate (4).
  3. 3. The foldable portable clinical medical emergency device according to claim 2, wherein the first supporting structure comprises two fourth lugs (9) arranged on the inner side of the stretcher supporting rod (1), a first stop block (10) arranged on the stretcher supporting rod (1) is arranged on one side, close to the middle bearing limiting plate (4), of the fourth lugs (9) on the two stretcher supporting rods (1) on the same side, first connecting supporting plates (12) in rotary connection fit with the fourth lugs are arranged on the fourth lugs (9) on the two stretcher supporting rods (1) on the same side through hinge shafts, one ends, far away from the fourth lugs (9), of the two first connecting supporting plates (12) corresponding to the positions are sleeved on connecting limiting shaft rods (14) formed by annular cutting on the connecting columns (13), the first connecting supporting plates (12) are in rotary connection fit with the connecting limiting shaft rods (14), driving rods (11) are fixedly arranged on the two connecting columns (13) on the same side, and one ends, close to the driving rods (11) are respectively arranged on the first self-locking structure and the second self-locking structure.
  4. 4. A foldable portable clinical medical first aid device according to claim 3, wherein the second supporting structure comprises two fifth ear seats (15) symmetrically arranged on the driving rod (11), the fifth ear seats (15) are provided with second connecting supporting plates (16) which are in rotary connection with the fifth ear seats through hinge shafts, one ends of the second connecting supporting plates (16) far away from the fifth ear seats (15) are in rotary connection with a third ear seat group (8) at the same side and the same end through hinge shafts, and the third ear seat group (8) is in rotary connection with the mounting seat (5) through rotary bosses (26) with T-shaped cross sections, wherein the rotary bosses are arranged at the end parts of the rotary bosses.
  5. 5. The folding portable clinical medical emergency equipment according to claim 4, wherein the first self-locking structure comprises a fixed cone plate (19) which is arranged at the end part of a driving rod (11) and provided with an inclined plane, the whole cross section of the fixed cone plate is isosceles trapezoid, a sliding cone plate (18) which is matched with the driving rod (11) in a sliding connection mode is arranged on the driving rod (11), a second stop block (17) for limiting the sliding cone plate (18) is arranged on the driving rod (11), the sliding cone plate (18) is located between the second stop block (17) and the fixed cone plate (19), and the sliding cone plate (18) and the fixed cone plate (19) are identical in size and are reversely arranged.
  6. 6. The folding portable clinical medical emergency device according to claim 5, wherein the second self-locking structure comprises a clamping table (20) arranged at the end part of the other driving rod (11), a clamping groove (22) which can be in sliding connection with the fixing conical plate (19) is formed in one side, close to the fixing conical plate (19), of the clamping table (20), two sliding cavities (21) are symmetrically formed in the clamping table (20), a limiting plate (23) which is in sliding connection with the sliding cavities (21) is arranged in the sliding cavities (21), one end, close to the clamping groove (22), of the limiting plate (23) is provided with a clamping plate (24), one end of the clamping plate (24) extends into the clamping groove (22) to limit the fixing conical plate (19), a guide inclined plane is formed in one side, close to the first self-locking structure, of the clamping plate (24) is provided with a spring (25), and the spring (25) is located between the limiting plate (23) and the inner wall of the sliding cavities (21) and used for ejecting the clamping plate (24) into the clamping groove (22).

Description

Folding portable clinical medical emergency device Technical Field The utility model relates to the technical field related to medical emergency devices, in particular to a folding portable clinical medical emergency device. Background The stretcher is an indispensable important tool in clinical medicine emergency, can be used as a rescue tool for transferring wounded persons through the stretcher by placing people on the stretcher, but when workers in field operation need emergency, as the field is the original ground, the height is uneven, the environment is complex, part of regional vehicles cannot pass, emergency power driving arrives near an accident site and then has to walk to the place where the accident happens, the emergency workers usually carry related medical instruments and medicine consumables through sanitary sacks, when the stretcher is taken, the whole structure cannot be folded because the skeleton of the emergency stretcher is long, the stretcher is inconvenient to independently carry, and most of the stretcher is lifted to the place where the accident happens by two persons, the operation is time-consuming and labor-consuming, part of the stretcher is foldable, but the skeleton fixing structure of the stretcher is not needed, so that the stretcher is poor in stability and easy to sink inwards, and the patient has the risk of secondary injury. Disclosure of utility model The utility model aims at overcoming the defects and shortcomings of the prior art and providing a folding portable clinical medical emergency device. The utility model discloses a folding portable clinical medical emergency device which comprises two middle bearing limiting plates which are arranged in parallel, wherein an installation seat is arranged in the middle of the top surface of each middle bearing limiting plate, stretcher supporting rods which are in rotary connection fit with the installation seat are symmetrically arranged on two sides of each installation seat, holding rods with anti-skid patterns are engraved on the surfaces of the ends of the stretcher supporting rods, two third ear seat groups are symmetrically arranged on one ends of the two installation seats, stretcher cloth for supporting a wounded person is fixedly covered on the bottom surfaces of the four stretcher supporting rods, the stretcher cloth is attached to the bottom surfaces of the middle bearing limiting plates, a first supporting structure which is positioned below the stretcher cloth and used for supporting the back or legs of the patient is arranged between the two stretcher supporting rods on the same side, two first supporting structures on two sides are in mirror image arrangement, and a second supporting structure which is positioned below the stretcher cloth and used for supporting the buttocks of the patient is arranged between the two installation seats. Furthermore, a first ear seat is arranged on one side of the stretcher support rod, which is close to the mounting seat, and is in rotary connection fit with a second ear seat arranged on the side wall of the mounting seat through a hinge shaft, and the length distance of the mounting seat is smaller than that of the middle bearing limiting plate. Further, the first supporting structure comprises two fourth lug seats arranged on the inner side of the stretcher supporting rod, a first stop block arranged on the stretcher supporting rod is arranged on one side, close to the middle bearing limiting plate, of each fourth lug seat, first connecting supporting plates matched with the fourth lug seats in a rotating connection mode are arranged on the fourth lug seats on the two stretcher supporting rods on the same side through hinge shafts, one ends, far away from the fourth lug seats, of the two first connecting supporting plates are sleeved on connecting limiting shaft rods formed by annular cutting, the first connecting supporting plates are matched with the connecting limiting shaft rods in a rotating connection mode, driving rods are fixedly arranged on the two connecting columns on the same side, and one ends, close to the two driving rods, of each driving rod are respectively arranged on the first self-locking structure and the second self-locking structure. Further, the second supporting structure comprises two fifth ear seats symmetrically arranged on the driving rod, a second connecting supporting plate in rotary connection fit with the fifth ear seats is arranged on the fifth ear seats through a hinge shaft, one end of the second connecting supporting plate, far away from the fifth ear seats, is in rotary connection fit with a third ear seat group at the same end on the same side through the hinge shaft, and the third ear seat group is in rotary connection fit with the mounting seat through a rotary boss with a T-shaped section arranged at the end part of the third ear seat group. Further, the first self-locking structure comprises a fixed cone plate which is arranged a