Auxiliary transfer trolley

Abstract

The invention relates to the technical field of transfer trolley equipment, and provides an auxiliary transfer trolley which comprises a base, two sliding rails are arranged on the base at intervals, a connecting frame is connected to the two sliding rails jointly in a sliding mode, a lying plate is installed on the connecting frame, and a driving unit is further installed on the base and used for driving the connecting frame to move back and forth.

Description

Technical Field

[0001] The present invention relates to the technical field of transfer carts, and particularly to an auxiliary transfer cart. Background Art

[0002] A transfer cart, also known as a transfer bed, is a special medical bed used for transferring patients between beds, from the operating table to the ward, and from the ambulance. The use of transfer carts solves the difficulty of transferring patients from the operating table to the ward after surgery, reduces the pain and difficulty brought to patients during traditional manual transfer, and is used in major hospitals, which is an essential medical device in hospitals.

[0003] When the existing transfer bed moves a patient to the hospital tabletop, it is necessary to manually push the lying board. During the pushing process, it will cause secondary injuries to the patient. If the patient is overweight or has uncoordinated body movements, it is difficult for nurses to push the lying board, wasting manpower and increasing the risk of secondary injuries.

[0004] Therefore, we propose an auxiliary transfer cart. Summary of the Invention

[0005] (1) Technical Problems to be Solved

[0006] In view of the deficiencies of the prior art, the present invention provides an auxiliary transfer cart. By setting a base, a connecting frame and a lying board are slidably connected to the base, and the connecting frame is pushed by a driving unit, which can push the lying board in an electric manner without manual pushing, saving manpower and avoiding secondary injuries to patients.

[0007] (2) Technical Solutions

[0008] To achieve the above objectives, the present invention is realized through the following technical solutions:

[0009] An auxiliary transfer cart, characterized in that it includes: a base, two slide rails are arranged at intervals on the base, and a connecting frame is slidably connected to the two slide rails together. A lying board is installed on the connecting frame, and a driving unit is also installed on the base to drive the connecting frame to move back and forth.

[0010] Preferably, sliders adapted to the slide rails are respectively installed at both ends of the bottom of the connecting frame.

[0011] Preferably, the connecting frame includes two cross plates and a bracket. The two cross plates are arranged at intervals. The two ends of the bracket extend downward respectively to form support feet. Each end of the bracket is connected to the corresponding side cross plate, and a connecting block is installed on the bottom plate between the two ends of the support feet.

[0012] Preferably, the transmission end of the driving unit is connected to a connecting rod.

[0013] Preferably, the driving unit is an actuating cylinder, and the push head of the actuating cylinder is connected to the connecting block.

[0014] Preferably, the driving unit is a lead screw, the lead screw penetrates through and is threadedly connected to the connecting block, and one end of the lead screw that penetrates out is connected to the other end of the base.

[0015] Preferably, two support seats corresponding to the connecting frame cross plates are installed at the bottom of the lying board, and each support seat is fixedly connected to the corresponding cross plate.

[0016] (III) Beneficial effects

[0017] The embodiment of the present invention provides an auxiliary transfer cart. It has the following beneficial effects:

[0018] By providing a base, on which a connecting frame and a lying board are slidably connected, and the connecting frame is pushed by a driving unit, the lying board can be pushed electrically, eliminating the need for manual pushing, saving labor, and at the same time avoiding secondary injuries to patients. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a three-dimensional structural schematic diagram of the present invention;

[0020] Figure 2 It is a three-dimensional structural schematic diagram of the internal structure of the present invention;

[0021] Figure 3 It is a side view schematic diagram of the structure of the present invention.

[0022] In the figure:

[0023] 1. Base;

[0024] 2. Connecting frame; 21. Cross plate; 22. Bracket;

[0025] 3. Lying board;

[0026] 4. Support seat. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0027] To make the objectives, technical solutions, and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are some, but not all, of the embodiments of the present invention. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0028] Refer to the attached Figures 1-3, An auxiliary transfer cart, including a base 1, on which two slide rails are arranged at intervals, and a connecting frame 2 is slidably connected to the two slide rails together. It can be understood that sliders adapted to the slide rails are respectively installed at both ends of the bottom of the connecting frame 2, and the sliding connection is achieved through the cooperation of the slide rails and the sliders;

[0029] The connecting frame 2 includes two cross plates 21 and a bracket 22. The two cross plates 21 are arranged at intervals. The two ends of the bracket 22 respectively extend downward with supporting feet. Each end of the bracket 22 is connected to the corresponding cross plate 21 on one side. A connecting block is installed on the bottom plate between the two ends of the supporting feet. Correspondingly, a driving unit is also installed on the base 1. The transmission end of the driving unit is connected to a connecting rod to push the connecting frame 2 to move back and forth on the base 1. The driving unit can be an actuating cylinder, and the push head of the actuating cylinder is connected to the connecting block, and the movement of the connecting frame 2 is realized by the telescoping of the actuating cylinder; the driving unit can also be a lead screw, the lead screw penetrates and is threadedly connected to the connecting block, and one end of the lead screw that penetrates out is connected to one end of the base 1 and the other end, and the movement of the connecting frame 2 is pushed by the rotation of the lead screw.

[0030] A lying board 3 is installed on the connecting frame 2. Two supporting seats 4 corresponding to the cross plates 21 of the connecting frame 2 are installed at the bottom of the lying board 3. Each supporting seat 4 is fixedly connected to the corresponding cross plate 21. The supporting seat 4 can be selected as a steel pipe, which can reduce the weight and improve the overall strength of the supporting seat 4 at the same time.

[0031] Rollers are installed at the four corners of the base 1. A handle is installed at one end of the base 1 for facilitating the pushing and transporting of the transfer cart. Folding armrests are also installed on both sides of the base 1 for the convenience of the lying patients to hold.

[0032] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or also includes elements inherent to such process, method, article or device. Without further limitation, an element defined by the statement "including a..." does not exclude the existence of additional identical elements in the process, method, article or device including the said element.

[0033] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that: they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements on some of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the various embodiments of the present invention.

Claims

1. An auxiliary transport vehicle, characterized in that: include: A base (1) is provided with two slide rails at intervals, and a connecting frame (2) is slidably connected to the two slide rails, a lying plate (3) is installed on the connecting frame (2), and a driving unit is also installed on the base (1) for driving the connecting frame (2) to move back and forth.

2. An auxiliary transport vehicle as claimed in claim 1, characterized in that: Slide blocks matched with the slide rails are respectively installed at both ends of the bottom of the connecting frame (2).

3. An auxiliary transport vehicle as claimed in claim 2, characterized in that: The connecting frame (2) comprises two transverse plates (21) and brackets (22). The two transverse plates (21) are arranged at intervals. Support legs are respectively extended downward at both ends of the brackets (22). Each end of the bracket (22) is connected to the transverse plate (21) on the corresponding side. A connecting block is installed on the bottom plate between the support legs at both ends.

4. An auxiliary transport vehicle according to any one of claims 1 to 3, characterized in that: The transmission end of the driving unit is connected to the connecting rod.

5. An auxiliary transport vehicle as claimed in claim 4, characterized in that: The driving unit is an actuator cylinder, and a push head of the actuator cylinder is connected to a connecting block.

6. The auxiliary transport vehicle according to claim 4, characterized in that: The driving unit is a screw rod, which passes through and is threadedly connected to the connecting block, and one end of the screw rod is connected to the other end of the base (1).

7. An auxiliary transport vehicle according to claim 5 or 6, characterized in that: Two support seats (4) corresponding to the cross plates (21) of the connecting frame (2) are installed at the bottom of the lying board (3), and each support seat (4) is fixedly connected to the corresponding cross plate (21).

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