CN216455686U - Emergency department uses ambulance cot - Google Patents

Abstract

The utility model particularly relates to an emergency department uses the ambulance cot, including four lifter bars, the lower end of lifter bar connects with the universal wheel, every two lifter bar upper ends fixedly connect with connecting rod one, the upper surface of connecting rod one is fixedly provided with two rotating levers, the upper end of rotating lever is fixedly connected with connecting rod two, the detachable is provided with the stretcher in two connecting rod two, can move relatively between two connecting rod two, the front and back ends of the lower surface of connecting rod two are fixedly connected with the cassette respectively; the utility model can realize the transfer of patients, can adopt two transfer modes, can adopt push type movement when the ground is relatively flat, and can adopt two persons to lift the stretcher for transfer when the ground is not suitable for pushing; when not in use, the patient transport cart can be contracted, does not occupy storage space, is simple, convenient and quick to use, and is suitable for quick and efficient patient transport in emergency departments.

Description

A kind of ambulance bed for emergency department

technical field

The utility model belongs to the technical field of medical devices, in particular to an ambulance bed for emergency departments.

Background technique

As the main rescue tool for medical rescue now, the ambulance bed plays an important role in medical treatment. The existing ambulance bed is composed of a bed frame and a walking mechanism. When emergency transfer of patients, it can be used on potholes, narrow roads or slopes. On the road, it is not easy to walk, and it is often necessary to use a stretcher to lift the patient to the side of the ambulance bed, and then transfer it to the ambulance bed. However, emergency patients are generally more urgent, and it is easy to aggravate the condition during the back and forth transfer process, which is dangerous to the patient. Therefore, it is often necessary to carry an ambulance bed and a stretcher when visiting a doctor; it is extremely inconvenient to carry. In addition, if the ambulance cot cannot be pushed forward, it is a waste of time to go back and take the stretcher. And when the ambulance bed is not in use, because the ambulance bed is large in size, it takes up a lot of space and cannot be stored.

In order to solve the above problems, we provide an ambulance bed for emergency department that is easy to carry, integrates the ambulance bed and the stretcher, and is easy to store.

Utility model content

The purpose of the utility model is to overcome the deficiencies in the prior art and provide an ambulance bed for emergency department.

The purpose of the utility model is achieved as follows: an ambulance bed for emergency department, including four lifting rods, the lower ends of the lifting rods are connected with universal wheels, and the upper ends of the two lifting rods are fixedly connected with a connecting rod one, which is connected to Two rotating rods are fixedly arranged on the upper surface of the first rod, and the upper end of the rotating rod is fixedly connected with the second connecting rod. The inner side of the two connecting rods is detachably provided with a stretcher. The front and rear ends of the surface are respectively fixedly connected with a card seat.

Further, the stretcher includes a panel, the left and right sides of the panel are fixedly connected with frame rods, and the lower end of each frame rod is foldable and provided with two support rods.

Further, a stretch plate is rotatably provided on the rotating rod, a connecting piece is rotatably provided between the two opposite stretch plates, a rectangular groove is opened at the outer end of the stretch plate, and an ear is fixedly connected in the rectangular groove. The inside of the ear plate is rotatably connected with the connecting piece.

Further, the front and rear ends of the second connecting rod are respectively rotatably provided with push rods, and the push rods have an L-shaped structure.

Further, a baffle plate is provided on the outer side of the middle part of the second connecting rod.

Beneficial effects: the device can realize the transfer of patients, and can adopt two transfer modes at the same time, when the ground is relatively flat, the push-type movement can be used, and when it is not suitable for pushing, two people can lift the stretcher for transfer; when not in use It can be shrunk, does not occupy storage space, is convenient and quick to use, and is suitable for fast and efficient patient transfer in emergency departments.

Description of drawings

Figure 1 is a schematic structural diagram of the utility model.

FIG. 2 is a schematic diagram of the structure of the stretcher of the utility model.

FIG. 3 is a schematic view of the structure of the utility model when it shrinks.

4 is a schematic structural diagram of the stretcher of the utility model when it is taken out.

Figure 5 is a schematic diagram of a partial structure of the utility model.

Description of reference numbers:

1. Universal wheel, 2. Lifting rod, 3. Baffle plate, 4. Card seat, 5. Push rod, 6. Panel, 7. Connecting rod 1, 8. Support rod, 9. Frame rod, 10. Connecting rod 2. 11. Arc-shaped slot, 12. Rod, 13. Stretching plate, 14. Ear plate, 15. Connecting piece.

Detailed ways

Example 1

As shown in Figures 1-5, the purpose of the present utility model is achieved in this way: an ambulance cot for emergency department, including four lifting rods 2, the lifting rods 2 can adjust the height of the device, and the lower end of the lifting rods 2 is connected with ten thousand The directional wheel 1 and the universal wheel 1 are convenient for transfer; the upper ends of each of the two lifting rods 2 are fixedly connected with a connecting rod 1 7, and two rotating rods 12 are fixedly arranged on the upper surface of the connecting rod 1 7, and the upper ends of the rotating rods 12 are fixedly connected with The second connecting rod 10, the inner side of the two connecting rods 10 is detachably provided with a stretcher, and the two connecting rods 2 10 can be moved relative to each other. It can be used to clip the stretcher, and the stretcher can be clipped on the deck 4 when not in use to save storage space.

The stretcher includes a panel 6, the left and right sides of the panel 6 are fixedly connected with frame rods 9, and the lower end of each frame rod 9 is foldable and provided with two support rods 8, which can support the stretcher; The arc-shaped clamping slot 11, the frame rod 9 is clamped in the arc-shaped clamping slot 11, which can realize the support and clamping of the frame rod 9, and at the same time, the distance between the two connecting rods 10 can be fixed to avoid the extension plate 13 The rotation between the two connecting rods causes the distance between the two connecting rods 10 to change. A push rod 5 is rotatably provided at the front and rear ends of the connecting rod 2 10 respectively. The push rod 5 is an L-shaped structure, and the angle of the push rod 5 can be adjusted according to the user's habit.

A stretch plate 13 is rotatably provided on the rotating rod 12, and a connecting piece 15 is rotatably provided between the two opposite stretch plates 13. The outer end of the stretch plate 13 is provided with a rectangular groove, and the rectangular groove is fixedly connected with ears. The plate 14 is rotatably connected with the connecting piece 15 in the ear plate 14 . The rear side of the inner end of the stretching plate 13 is a plane. When the two stretching plates 13 are fully opened, the rear planes of the two stretching plates 13 are pressed against each other, so as to limit the rotation angle of the two stretching plates 13, and simultaneously. Ensure that the expansion angle of the two expansion boards 13 is 90 degrees, so that the expansion distance between the two connecting rods 10 is the largest. In addition, this structure can keep the stretching plate 13 rotating inward all the time when the stretching plate 13 is contracted, the structure is more compact after the contraction, and the occupied space is reduced. A baffle plate 3 is provided on the outer side of the middle part of the second connecting rod 10, and the baffle plate 3 can also be set as a structure that can be rotated up and down, which is convenient for lifting and placing the patient, and at the same time acts as a barrier for the patient.

When the utility model is in use, the ambulance cot can be moved by holding the push rod 5, the push rod 5 can rotate relative to the connecting rod 2 10, and the angle of the push rod 5 can be adjusted according to personal pushing habits. When it is necessary to use a stretcher to lift and transfer the patient, (for example, moving the patient due to the weight of the patient or the degree of injury may cause secondary injury, it is not suitable to lift it directly, and the stretcher can be taken out to facilitate moving the patient to the stretcher .Or when the stairs or the ground are not suitable for using a push stretcher to move forward, two people can take out the stretcher and lift it forward.) Two people can lift the stretcher out of the device by holding the frame bar 9, and put the patient on the stretcher, Then lift the stretcher to place the stretcher on the device. When the device needs to be stowed, take out the stretcher, put the frame rod 9 in the deck 4, and the stretcher is located on the side of the whole device; turn the push rod 5, and turn the outside of the push rod 5 downward; The connecting rod one 7 is folded. At this time, the two pairs of stretching plates 13 are rotated and contracted between the connecting rod one 7 and the connecting rod two 10, and the left and right connecting rods one 7 are attached to each other, and the contraction of the device is completed. It saves storage space to a great extent, and it is more convenient to move when not in use, and can pass through narrower door openings or roads.

In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "Back", "Left", "Right", "Vertical", "Horizontal", "Top", "Bottom", "Inner", "Outer", "Clockwise", "Counterclockwise" etc. Or the positional relationship is based on the orientation or positional relationship shown in the accompanying drawings, which is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, be constructed in a specific orientation and operation, so it cannot be construed as a limitation to the present invention.

The above are only preferred embodiments of the present invention, and are not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and changes. Within the principle, any modification, equivalent replacement, improvement, etc. made shall be included within the protection scope of the present invention.

Claims (5)

1. The utility model provides an emergency department is with ambulance cot, is connected with universal wheel, its characterized in that including four lifter, lifter lower extreme: every two lifter upper end fixedly connected with connecting rod one, connecting rod one fixed surface is provided with two bull sticks, bull stick upper end fixedly connected with connecting rod two, but two inboard detachable of connecting rod two are provided with the stretcher, relative movement between two connecting rods two, and the front and back ends difference fixedly connected with cassette of the lower surface of connecting rod two.

2. The emergency department ambulance cot according to claim 1, wherein: the stretcher comprises a panel, wherein the left side and the right side of the panel are fixedly connected with frame rods, and the lower end of each frame rod is provided with two support rods in a foldable manner.

3. The emergency department ambulance cot according to claim 1, wherein: the rotatable exhibition board that stretches that is provided with on the bull stick, two relative stretch rotatable connecting pieces that are provided with between the exhibition board, the rectangle recess has been seted up to the expansion board outer end, fixedly connected with otic placode in the rectangle recess, is connected with the connecting piece rotation in the otic placode.

4. The emergency department ambulance cot according to claim 1, wherein: and the front end and the rear end of the second connecting rod are respectively rotatably provided with a push rod, and the push rod is of an L-shaped structure.

5. The emergency department ambulance cot according to claim 1, wherein: and a baffle is arranged on the outer side of the middle part of the second connecting rod.

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