Auxiliary transfer device

Abstract

The utility model relates to an auxiliary transfer device, which is characterized in that two detachable side stop levers are movably mounted at the top edge of at least one side in the length direction of a transfer flat plate, a side auxiliary transfer roller is mounted between the two detachable side stop levers, and at least one top surface auxiliary transfer roller is mounted on the top surface of the transfer flat plate on the inner side of the side auxiliary transfer roller; in the overload patient transferring and unloading process, detachable side edge blocking rods are connected with inserting through holes in an inserted mode, bottom rotating supporting after the height of side edge auxiliary transferring rollers is reduced is achieved, and the patient at the top of the transferring flat plate can be easily moved and transferred to the required position in cooperation with a top face auxiliary transferring roller.

Description

Technical Field

[0001] The utility model relates to a transfer device, in particular to an auxiliary transfer device. Background Art

[0002] Transfer devices are used during the emergency admission and treatment of injured and sick patients, as well as during repeated examinations during hospitalization. Currently, flatbed carts are generally used to carry out transfer operations for injured and sick patients. The patient lies flat on the flatbed cart and is moved to the required position by the movement of the bottom wheels and the assistance of personnel. Flatbed rescue transfer carts are widely used in hospitals. However, during the use process, there are still some inconveniences, and these defects are mainly reflected in:

[0003] The top of the medical transfer flatbed cart is a flat structure. For patients who have lost the ability to move independently, multiple people are often required to cooperate during the transfer process using the flatbed cart. Due to its flat top surface structure, when the patient lies flat, a large frictional force is generated due to the pressure, resulting in a relatively laborious transfer and dragging process. Although there are some medical flatbed carriers on the market with a conveyor belt circulating on the top surface, this type of equipment can drive the rotation of the conveyor belt on the top through mechanical transmission to achieve the movement of the patients on the top towards one side of the vehicle body in a lying position. However, this type of equipment requires additional components such as motors, conveyor belts, and support rollers. There are drawbacks in terms of power supply, and it can only be used in fixed positions. Moreover, its cost is relatively high, and the large number of equipment components makes the vehicle body relatively heavy, which is not conducive to the operation of the transfer work.

[0004] In summary, providing an auxiliary transfer device with a simple structure, convenient operation, low cost, light weight, high efficiency and convenience in transfer operations, labor-saving and time-saving, and high efficiency and convenience has broad market prospects. Summary of the Invention

[0005] Aiming at the deficiencies of the prior art, the utility model provides an auxiliary transfer device with a simple structure, convenient operation, low cost, light weight, high efficiency and convenience in transfer operations, labor-saving and time-saving, and high efficiency and convenience, which is used to overcome the defects in the prior art.

[0006] The technical solution of the utility model is realized as follows: An auxiliary transfer device includes a transfer flatbed, legs with universal brake wheels fixedly installed below the transfer flatbed, a push-pull handle fixedly installed above the transfer flatbed. At least one side top edge position in the length direction of the transfer flatbed is movably installed with two detachable side guard bars. A side auxiliary transfer roller is installed between the two detachable side guard bars, and at least one top surface auxiliary transfer roller is installed on the top surface of the transfer flatbed inside the side auxiliary transfer roller.

[0007] Further, a support block is fixedly installed at the top of the detachable side lever, and the end support of the side auxiliary transfer roller is fixedly connected to the support block. The bottom surface of the support block is located below the bottom surface of the side auxiliary transfer roller.

[0008] Further, two plug-in fixing grooves are formed at the edge position of the top of the transfer flat plate. A fastening bolt is arranged on the side of the transfer flat plate and is matched with the plug-in fixing groove. The bottom of the detachable side lever is movably inserted into the plug-in fixing groove.

[0009] Further, two plug-in through holes are formed at the edge position of the top of the transfer flat plate. The two plug-in through holes are matched with the two detachable side levers. The plug-in through holes penetrate through the top surface to the bottom surface of the transfer flat plate. The length of the detachable side lever is not less than the depth of the plug-in through hole.

[0010] Further, a top surface auxiliary transfer roller installation groove is arranged on the top surface of the transfer flat plate. The end supports of the top surface auxiliary transfer roller are fixedly installed in the top surface auxiliary transfer roller installation groove.

[0011] Further, the depth of the plug-in fixing groove is not greater than the thickness of the transfer flat plate, and the length of the detachable side lever is not less than the depth of the plug-in fixing groove.

[0012] Further, the length of the detachable side lever is not less than the depth of the plug-in through hole.

[0013] The utility model has the following positive effects:

[0014] 1. This product uses a detachable side lever to realize side blocking and the unloading and loading of patients transferred to a designated position. In cooperation with the side auxiliary transfer roller and the top surface auxiliary transfer roller, during the transfer and unloading of overweight patients, the detachable side lever is inserted into the plug-in through hole to realize the bottom rotation support of the side auxiliary transfer roller after the height is reduced. In cooperation with the top surface auxiliary transfer roller, the patient on the top of the transfer flat plate can be easily moved and transferred to the required position.

[0015] 2. During the plug-in replacement operation of the support block of this product, when the detachable side lever is docked with the plug-in through hole, the bottom of the support block is limited and supported by the top of the transfer flat plate, providing a support space for the rotation operation of the side auxiliary transfer roller.

[0016] 3. The plug-in fixing groove and the plug-in through hole of this product are used in combination, which can realize the support and blocking function of the detachable side lever, and also can realize the effect of the side auxiliary transfer roller cooperating with the transfer during the reduction of the height of the detachable side lever.

[0017] 4. The top surface auxiliary transfer roller is arranged inside the side auxiliary transfer roller at the top of the transfer flat plate. When in use, contact between the patient's back and it should be avoided, and it should be arranged as close to the side as possible. When moving, an external force can be applied to easily move the patient's body to the required position along the top of the top surface auxiliary transfer roller and the top of the side auxiliary transfer roller under the rolling action. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a front view structural schematic diagram of the present utility model.

[0019] Figure 2 It is one of the side view structural schematic diagrams of the present utility model.

[0020] Figure 3 It is the second side view structural schematic diagram of the present utility model.

[0021] Figure 4 It is a top view structural schematic diagram of the present utility model. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0022] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present utility model.

[0023] In the following description of the invention, it should be noted that the orientation or positional relationship indicated by the terms "upper", "lower", "left", "right", "inner", "outer", etc. is based on the orientation or positional relationship shown in the accompanying drawings, and is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation or be constructed and operated in a specific orientation. The term "connection" only represents the connection between devices and has no special meaning.

[0024] For specific embodiments, refer to Figure 1 , 2 , 3, and 4. An auxiliary transfer device includes a transfer flat plate 1, legs 2 with universal brake wheels 3 fixedly installed below the transfer flat plate 1, a push-pull handle 5 fixedly installed above the transfer flat plate 1. At least one side edge position at the top of the transfer flat plate 1 in the length direction is movably installed with two detachable side bars 6, a side auxiliary transfer roller 8 is installed between the two detachable side bars 6, and at least one top surface auxiliary transfer roller 13 is installed on the top surface of the transfer flat plate 1 inside the side auxiliary transfer roller 8.

[0025] A support block 7 is fixedly installed at the top of the detachable side lever 6. The end support of the side auxiliary transfer roller 8 is fixedly connected to the support block 7. The bottom surface of the support block 7 is located below the bottom surface of the side auxiliary transfer roller 8. At the top edge position of the transfer flat plate 1, two plug-in fixing grooves 10 are opened. A fastening bolt 9 is arranged on the side of the transfer flat plate 1 and is matched with the plug-in fixing groove 10. The bottom of the detachable side lever 6 is movably inserted into the plug-in fixing groove 10.

[0026] At the top edge position of the transfer flat plate 1, two plug-in through holes 11 are opened. The two plug-in through holes 11 are matched with the two detachable side levers 6. The plug-in through holes 11 penetrate through the top surface to the bottom surface of the transfer flat plate 1. The length of the detachable side lever 6 is not less than the depth of the plug-in through hole 11. On the top surface of the transfer flat plate 1, a top surface auxiliary transfer roller installation groove 12 is arranged. The end supports of the top surface auxiliary transfer roller 13 are fixedly installed in the top surface auxiliary transfer roller installation groove 12.

[0027] The depth of the plug-in fixing groove 10 is not greater than the thickness of the transfer flat plate 1. The length of the detachable side lever 6 is not less than the depth of the plug-in fixing groove 10. The length of the detachable side lever 6 is not less than the depth of the plug-in through hole 11.

[0028] When this product is in use, the opening positions of the two plug-in fixing grooves 10 and the two plug-in through holes 11 are arranged staggeredly. Another implementation mode of this product is to only open the plug-in fixing groove 10 or only open the plug-in through hole 11. When the plug-in fixing groove 10 or the plug-in through hole 11 is opened alone, the fastening bolt 9 is used in combination with it. When side support operation is required, the bottom of the detachable side lever 6 is located above the bottom surface of the transfer flat plate 1. The detachable side lever 6 in the plug-in fixing groove 10 or the plug-in through hole 11 is fixed by using the fastening bolt 9. When it is necessary to transfer and carry a patient to move from the top of the transfer flat plate 1, the fastening bolt 9 is loosened, and the support block 7 contacts the top of the transfer flat plate 1, so that the detachable side lever 6 is retracted into the plug-in fixing groove 10 or the plug-in through hole 11, providing a normal side space for the patient to move from the top of the transfer flat plate 1. At the same time, it provides rolling support for the side auxiliary transfer roller 8 when the patient is transferred, and cooperates with the rolling of the top surface auxiliary transfer roller 13 to easily realize the movement of the patient from the top of the transfer flat plate 1.

[0029] When this product is in operation, the detachable side lever 6 can be arranged on one side or both sides in the length direction of the transfer flat plate 1. The push-pull handle 5 can be arranged on the front side or the rear side in the length direction of the transfer flat plate 1, and the specific selection is made according to the transfer and movement requirements.

[0030] During the operation of this product, in order to improve its stability, the plug-in fixing groove 10 is adopted to limit the bottom of the detachable side lever 6, so as to avoid the occurrence of the phenomenon that the patient slips due to the detachable side lever 6 getting out of the limit with the fastening bolt 9 after the side auxiliary transfer roller 8 is pressed.

[0031] Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An auxiliary transfer device, comprising a transfer flat plate (1), legs (2) with universal braking wheels (3) fixedly installed below the transfer flat plate (1), and a push-pull handle (5) fixedly installed above the transfer flat plate (1), characterized in that: On at least one side of the top edge of the length direction of the transfer flat plate (1), two detachable side guard bars (6) are movably installed. A side auxiliary transfer roller (8) is installed between the two detachable side guard bars (6). On the top surface of the transfer flat plate (1) inside the side auxiliary transfer roller (8), at least one top surface auxiliary transfer roller (13) is installed.

2. The auxiliary transfer device according to claim 1, wherein: A support block (7) is fixedly installed at the top of the detachable side guard bar (6). The end support of the side auxiliary transfer roller (8) is fixedly connected to the support block (7). The bottom surface of the support block (7) is located below the bottom surface of the side auxiliary transfer roller (8).

3. The auxiliary transfer device according to claim 1, wherein: Two plug-in fixing grooves (10) are formed at the top edge position of the transfer flat plate (1). A fastening bolt (9) matching the plug-in fixing groove (10) is arranged on the side of the transfer flat plate (1). The bottom of the detachable side guard bar (6) is movably inserted into the plug-in fixing groove (10).

4. The auxiliary transfer device according to claim 1, characterized in that: Two plug-in through holes (11) are formed at the top edge position of the transfer flat plate (1). The two plug-in through holes (11) cooperate with the two detachable side guard bars (6). The plug-in through holes (11) penetrate through the top surface to the bottom surface of the transfer flat plate (1).

5. The auxiliary transfer device according to claim 1, characterized in that: A top surface auxiliary transfer roller installation groove (12) is arranged on the top surface of the transfer flat plate (1). The end supports of the top surface auxiliary transfer roller (13) are fixedly installed in the top surface auxiliary transfer roller installation groove (12).

6. The auxiliary transfer device according to claim 3, characterized in that: The depth of the plug-in fixing groove (10) is not greater than the thickness of the transfer flat plate (1). The length of the detachable side guard bar (6) is not less than the depth of the plug-in fixing groove (10).

7. The auxiliary transfer device according to claim 4, wherein: The length of the detachable side guard bar (6) is not less than the depth of the plug-in through hole (11).

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