Infusion device special for emergency ambulance

Abstract

The utility model discloses a special infusion device for an emergency ambulance, which comprises a bottom plate, the top surface of the bottom plate is mounted at the top of a first-aid carriage, a grooved rail is mounted on the bottom surface of the bottom plate, kidney-shaped holes are symmetrically formed in two sides of the grooved rail along the rail direction, a positioning screw penetrates through the two kidney-shaped holes and then is in threaded connection with a fastening nut, and a rod body of the positioning screw is rotatably connected with a hinge joint of a swing arm. The swing arm cylinder body penetrates out of a groove opening in the bottom face of the groove rail and then is connected with a vertical rod in the hanging frame assembly in a sliding mode, and the hanging frame assembly hangs a through hole of an infusion bag through a double-end hook. The device is directly installed at the top of the first-aid carriage, the ground position of the carriage does not need to be occupied, space is reserved for an ambulance stretcher, the hanging frame assemblies in the device can be adjusted in multiple directions in the groove rail direction, an efficient and convenient positioning mode is achieved, and various hanging requirements of ambulance personnel can be met.

Description

Technical Field

[0001] The utility model relates to the technical field of infusion equipment, in particular to a special infusion device for emergency vehicles. Background Art

[0002] Infusion refers to a treatment method that uses intravenous drips to deliver large doses of injections into the body to achieve the purpose of treatment or maintaining life. It is a branch of injections. Injections are generally packaged in glass or plastic infusion bottles or bags. When used, the drip rate is adjusted through the infusion device to continuously and stably deliver the drug into the body. The dosage of one infusion is usually more than 100 ml, and it usually lasts from tens of minutes to several hours. During this period, the infusion bag needs to be hung on the hanging rod to maintain the height difference required for infusion. However, the space on the ambulance compartment is limited. Bringing the hanging rod into the compartment will not only affect the range of movement of the ambulance stretcher, but also be very inconvenient to adjust, which will reduce the work efficiency of the rescue personnel to a certain extent. A special infusion device is needed to solve the above problems. Utility Model Content

[0003] In order to solve the above problems, the utility model proposes an infusion device dedicated to an ambulance, comprising a base plate, the top surface of the base plate is installed on the top of the ambulance compartment, a groove rail is installed on the bottom surface of the base plate, waist holes are symmetrically opened on both sides of the groove rail along the track direction, the positioning screw passes through the two waist holes and is threadedly connected to the fastening nut, the positioning screw rod body is rotatably connected to the hinge joint of the swing arm, the swing arm cylinder body passes through the notch on the bottom surface of the groove rail and is slidably connected to the vertical rod in the hanger assembly, and the hanger assembly hangs the through hole of the infusion bag through the double-head hook.

[0004] Furthermore, the bracket assembly includes a transverse sleeve, a middle platform of the transverse sleeve is rotatably connected to the lower end of the vertical rod, the upper end of the vertical rod is inserted into the swing arm cylinder and fastened by bolts, the two ends of the transverse sleeve are slidably connected to the pagoda pole, and one end of the double-headed hook is hung at the small diameter of the pagoda pole.

[0005] Furthermore, the end of the pagoda rod is threadedly connected to the outer ring of the single-head hook base, and the bottom surface of the single-head hook base is provided with one of a magnet and a rubber block.

[0006] Furthermore, the end faces of the two hook seat rings in the double-head hook are rotatably connected.

[0007] Furthermore, a light bar is embedded in the bottom plate, the light bar is located just above the notch on the bottom surface of the groove rail, and a driving power source of the light bar is located at the end of the groove rail.

[0008] The beneficial effects of the utility model are as follows: the utility model is directly installed on the top of the emergency car without occupying the floor position of the car, leaving space for the rescue stretcher. The bracket assembly in the device can be adjusted in multiple directions along the groove direction, with an efficient and convenient positioning method, which can meet various hanging needs of rescue personnel. The single-head hook in the bracket assembly can be rotated out and independently adsorbed on the top or side wall of the car, further enhancing the flexibility of the device. The built-in light strip on the bottom plate of the device can take into account the lighting effect of the car. BRIEF DESCRIPTION OF THE DRAWINGS

[0009] Figure 1 This is a front view structural schematic diagram of the utility model;

[0010] Figure 2 It is a side structural schematic diagram of the utility model.

[0011] The reference numerals are as follows: 1. bottom plate; 2. groove rail; 201. waist hole; 3. positioning screw; 4. fastening nut; 5. swing arm; 501. hinge joint; 6. vertical rod; 7. double-head hook; 8. infusion bag; 9. horizontal sleeve; 10. pagoda rod; 11. single-head hook; 12. light strip; 1201. driving power supply. DETAILED DESCRIPTION

[0012] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", and "third" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0013] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0014] The utility model is further described below in conjunction with the accompanying drawings:

[0015] like Figure 1 and Figure 2As shown, a special infusion device for emergency vehicles includes a base plate 1, the top surface of the base plate 1 is installed on the top of the emergency vehicle compartment, a groove rail 2 is installed on the bottom surface of the base plate 1, a light bar 12 is embedded in the base plate 1, the light bar 12 is located just above the groove on the bottom surface of the groove rail 2, and a driving power source 1201 of the light bar 12 is located at the end of the groove rail 2. The two sides of the groove rail 2 are symmetrically provided with waist holes 201 along the track direction, and the positioning screw 3 passes through the two waist holes 201 and is threadedly connected to the fastening nut 4, the rod body of the positioning screw 3 is rotatably connected to the hinge joint 501 of the swing arm 5, and the cylinder body of the swing arm 5 passes through the groove on the bottom surface of the groove rail 2 and is slidably connected to the vertical rod 6 in the bracket assembly.

[0016] In this embodiment, the bracket assembly includes a transverse sleeve 9, a middle platform of the transverse sleeve 9 is rotatably connected to the lower end of the vertical rod 6, the upper end of the vertical rod 6 is inserted into the cylinder body of the swing arm 5 and fastened by bolts, and the two ends of the transverse sleeve 9 are slidably connected to the pagoda rod 10, and one end of the double-headed hook 7 is hung at the small diameter of the pagoda rod 10, and the other end of the double-headed hook 7 is hung through the through hole of the infusion bag 8, the end faces of the two hook seat rings in the double-headed hook 7 are rotatably connected, and the end of the pagoda rod 10 is threadedly connected to the outer ring of the base of the single-headed hook 11, and the bottom surface of the base of the single-headed hook 11 is provided with a magnet or a rubber block.

[0017] The working principle of the utility model is as follows:

[0018] Place the rescue stretcher carrying the patient into the ambulance compartment, loosen the fastening nut 4, adjust the positioning screw 3 to a suitable position and then tighten the fastening nut 4 again, lower the vertical rod 6 to a suitable height and then tighten it with bolts, and the longitudinal and circumferential fine-tuning can be performed by rotating the hinge head 501 and the transverse sleeve 9, pull out the pagoda rod 10 to a suitable length, hang several double-headed hooks 7 on the small diameter of the pagoda rod 10, and hang an infusion bag 8 on the other end of the double-headed hook 7, and the interference between the infusion bags 8 can be avoided by rotating the hook seat ring of the double-headed hook 7. When it is necessary to provide a hanging point in a position that the device cannot cover, screw and remove the single-headed hook 11, and fit its base to the target position.

[0019] The utility model is directly installed on the top of the emergency vehicle without occupying the floor position of the vehicle, thus making room for the rescue stretcher. The bracket assembly in the device can be adjusted in multiple directions along the groove direction, and has an efficient and convenient positioning method, which can meet various hanging needs of rescue personnel. The single-head hook 11 in the bracket assembly can be rotated out and independently adsorbed on the top or side wall of the vehicle, further improving the flexibility of the device. The built-in light bar 12 in the bottom plate 1 of the device can take into account the lighting effect of the vehicle.

[0020] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. A special infusion device for an emergency vehicle, comprising a bottom plate (1), characterized in that: The top surface of the base plate (1) is installed on the top of the emergency vehicle compartment. A groove rail (2) is installed on the bottom surface of the base plate (1). Waist holes (201) are symmetrically opened on both sides of the groove rail (2) along the track direction. The positioning screw (3) passes through the two waist holes (201) and is threadedly connected to the fastening nut (4). The rod body of the positioning screw (3) is rotatably connected to the hinge joint (501) of the swing arm (5). The cylinder body of the swing arm (5) passes through the notch on the bottom surface of the groove rail (2) and is slidably connected to the vertical rod (6) in the hanger assembly. The hanger assembly is hung through the through hole of the infusion bag (8) through the double-head hook (7).

2. The infusion device for emergency vehicles according to claim 1, characterized in that: The bracket assembly comprises a transverse sleeve (9), a platform in the middle of the transverse sleeve (9) is rotatably connected to the lower end of the vertical rod (6), the upper end of the vertical rod (6) is inserted into the cylinder body of the swing arm (5) and is fastened by bolts, the two ends of the transverse sleeve (9) are slidably connected to the pagoda rod (10), and one end of the double-headed hook (7) is hung at the small diameter of the pagoda rod (10).

3. The special infusion device for emergency vehicles according to claim 2, characterized in that: The end of the pagoda rod (10) is threadedly connected to the outer ring of the base of the single-head hook (11), and the bottom surface of the base of the single-head hook (11) is provided with one of a magnet and a rubber block.

4. The infusion device for emergency vehicles according to claim 1, characterized in that: The end surfaces of the two hook seat rings in the double-headed hook (7) are rotatably connected.

5. The infusion device for emergency vehicles according to claim 1, characterized in that: The base plate (1) has a light bar (12) embedded therein. The light bar (12) is located directly above the notch on the bottom surface of the groove rail (2). The driving power source (1201) of the light bar (12) is located at the end of the groove rail (2).

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