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CN-121987426-A - Handling and fixing device for emergency patients with multiple injuries

CN121987426ACN 121987426 ACN121987426 ACN 121987426ACN-121987426-A

Abstract

The invention discloses a carrying and fixing device for patients with multiple injuries in emergency treatment, which belongs to the technical field of medical transfer equipment and comprises a frame, wherein a vehicle plate is fixedly arranged at the top of the frame, a supporting plate for placing the patients is slidably arranged at the top of the vehicle plate, a shaping fixing piece for carrying out negative-pressure shaping attaching and fixing on the patients is arranged at the top of the supporting plate, the shaping fixing piece comprises a sealing outer bag and a vacuum pump, the sealing outer bag is fixedly arranged at the top of the supporting plate, the positioning piece comprises a telescopic plate and a limiting plate, and the limiting plate is positioned above the supporting plate and is used for attaching the limbs of the patients.

Inventors

  • HE XING
  • WANG XUEJUAN
  • XIA XIANWANG
  • WANG YU
  • ZHANG HUI
  • Man Rongrong
  • JIA XUEYAN
  • CAO XUELIAN

Assignees

  • 云南省曲靖中心医院(曲靖市第一人民医院)

Dates

Publication Date
20260508
Application Date
20260211

Claims (8)

  1. 1. The utility model provides an emergency call is multiple to hurt patient transport fixing device, includes frame (1), its characterized in that, the top fixed mounting of frame (1) has sweep (2), the top slidable mounting of sweep (2) has layer board (3) that are used for placing the patient, the shaping mounting that is used for carrying out negative pressure moulding laminating fixed to the patient is installed at the top of layer board (3), shaping mounting includes sealed outer bag (4) and vacuum pump (501), sealed outer bag (4) fixed mounting is in the top of layer board (3), fixedly connected with negative pressure interface pipe (402) on sealed outer bag (4), hose (502) of negative pressure interface pipe (402) with vacuum pump (501) interface department through breather pipe (5) can dismantle and be connected, flexible movable's setting piece is all installed to the front and back side of sweep (2), the setting piece includes expansion plate (6) and limiting plate (7), limiting plate (7) are located the top of layer board (3) and are used for laminating patient's limbs.
  2. 2. The emergency patient handling and fixing device according to claim 1, wherein a bracket (201) is arranged at the top of the vehicle plate (2), the bracket (201) is connected with the supporting plate (3) in a matched mode, a handle (301) is fixedly connected to the top of the left end of the supporting plate (3), flanges (202) are respectively fixed to the tops of the vehicle plate (2) corresponding to the front side and the rear side of the bracket (201), and the flanges (202) extend to the tops of the front side and the rear side of the supporting plate (3).
  3. 3. The emergency multi-trauma patient carrying and fixing device according to claim 1, wherein a threaded column (101) is fixedly connected to a frame (1) corresponding to the left end of the supporting plate (3), a stop plate (102) is sleeved on the threaded column (101) in a threaded manner, and the stop plate (102) can rotate and abut against the left end of the supporting plate (3).
  4. 4. The device for carrying and fixing emergency patients with multiple injuries according to claim 1, wherein the sealed outer bag (4) is a flexible composite film made of polyurethane and nylon materials, and a foaming polystyrene molding particle filling layer (401) is filled in the sealed outer bag (4).
  5. 5. The device for transporting and fixing emergency patients with multiple injuries according to claim 1, wherein the vacuum pump (501) is fixedly arranged in the frame (1), the negative pressure interface tube (402) penetrates through the supporting plate (3), the upper end of the ventilation tube (5) is in threaded connection with the inner wall of the negative pressure interface tube (402), the lower end of the ventilation tube (5) is fixedly connected with a hose (502) at the interface of the vacuum pump (501), and the ventilation tube (5) penetrates through the vehicle plate (2) in a sliding mode.
  6. 6. The emergency multi-trauma patient carrying and fixing device according to claim 1, wherein a fixing seat (203) is fixedly connected to the bottom of the vehicle plate (2), a transverse adjusting screw (602) is connected to the fixing seat (203) in a penetrating manner through a bearing, positive thread grooves and negative thread grooves are respectively formed in two ends of the transverse adjusting screw (602), two telescopic plates (6) are arranged and are in threaded sleeve connection with the corresponding positive thread grooves and the corresponding negative thread grooves, guide support rods (603) are fixedly connected to the front side wall and the rear side wall of the vehicle plate (2), and the telescopic plates (6) are inserted onto the corresponding guide support rods (603) in a sliding manner.
  7. 7. The emergency patient handling and fixing device for multiple injuries in an emergency treatment is characterized in that a vertical adjusting screw (703) penetrates through the top thread of the telescopic plate (6), the lower end of the vertical adjusting screw (703) is connected with a limiting plate (7) through a bearing, the middle part of the outer wall of the limiting plate (7) is fixedly connected with a guide sliding block (702), the side wall of the telescopic plate (6) is provided with a guide sliding hole (601), and the guide sliding block (702) slides along the guide sliding hole (601).
  8. 8. The device for carrying and fixing emergency patients with multiple injuries according to claim 1, wherein a silica gel cushion (701) is fixedly connected to the bottom of the limiting plate (7).

Description

Handling and fixing device for emergency patients with multiple injuries Technical Field The invention belongs to the technical field of medical transport equipment, and particularly relates to a handling and fixing device for patients with multiple injuries in emergency treatment. Background In the field of emergency medicine, limb injuries (including fractures, dislocation, severe soft tissue injuries, vascular nerve injuries, etc.) are one of the most common emergency conditions, such injuries often resulting from traffic accidents, overhead falls, sporting accidents, violent conflicts, or daily accidents. In emergency treatment, multiple injuries often occur along with complex injuries such as spine and limb fracture, secondary injuries are easily caused by improper fixation and repeated movement in the process of transportation, and the illness state is aggravated and even life is endangered. Therefore, the Chinese patent with the patent number of CN120605149A discloses a limb fixing device for emergency patients, which belongs to the technical field of limb fixing equipment and comprises a binding belt and fixing plates, wherein two groups of fixing plates are arranged, a limb limiting plate is arranged between the two groups of fixing plates, a clamping sliding pressing limiting plate is arranged on the limb limiting plate, a fixedly connected transmission adjusting device is arranged on the pressing limiting plate, the transmission adjusting device is connected with the fixing plates, and a sliding limiting device is arranged on the fixing plates. The movable range of the limbs is limited by adopting a combined assembly mode, and the distance between the fixing equipment and the limbs is automatically adjusted by a single-side pressing fixing method, so that the effect of automatically fixing the limbs is realized. However, the device is only simple to fix limbs, multiple injuries of patients in emergency treatment often accompany compound injuries such as spine and limb fracture, secondary injuries still can be caused by improper fixation of other parts except the limbs in the carrying process, fixation is realized through a plurality of hard fixing plates and limiting plates, the body surface fitting degree with the body surface of a patient is poor, the body surface profile of patients with different body types can not be adapted easily, and the use efficiency is affected. Disclosure of Invention Aiming at the problems existing in the prior art, the invention provides a carrying and fixing device for patients with multiple injuries in emergency treatment, which is provided with a sealed outer bag formed by negative pressure and a limb limiting plate regulated in two directions, realizes the integrated fixing of the trunk and the limb, avoids the secondary damage caused by improper fixing, improves the body surface fitting degree, reduces the compression to the damaged part, combines the fixity and comfort degree, improves the fixing and carrying efficiency, solves the problems that the complex damage such as spine and limb fracture is frequently caused by the patients with multiple injuries in emergency treatment in the prior art, the secondary damage still can be caused by the improper fixing of other parts except the limb in the carrying process, and the body surface fitting degree is poor with the patients, and the use efficiency is affected because the body surface fitting degree is easy to be unable to adapt to the body surface profile of the patients with different types. The invention discloses a carrying and fixing device for emergency patients with multiple injuries, which comprises a frame, wherein a vehicle plate is fixedly arranged at the top of the frame, a supporting plate for placing the patients is slidably arranged at the top of the vehicle plate, a shaping fixing piece for carrying out negative shaping fitting and fixing on the patients is arranged at the top of the supporting plate, the shaping fixing piece comprises a sealing outer bag and a vacuum pump, the sealing outer bag is fixedly arranged at the top of the supporting plate, a negative pressure interface tube is fixedly connected to the sealing outer bag, the negative pressure interface tube is detachably connected with a hose at an interface of the vacuum pump through a vent pipe, positioning pieces capable of moving in a telescopic manner are arranged at the front side and the rear side of the vehicle plate, the positioning pieces comprise telescopic plates and limiting plates, and the limiting plates are positioned above the supporting plate and are used for fitting limbs of the patients. As the preferable mode of the invention, the top of the sweep plate is provided with the bracket, the bracket is connected with the supporting plate in a matching way, the top of the left end of the supporting plate is fixedly connected with the handle, the tops of the sweep plates corresponding to the front side and the rear side of