Foldable medical treatment vehicle

Abstract

The utility model relates to the technical field of medical equipment, and particularly discloses a foldable medical treatment vehicle which comprises a folding mechanism and a carrying mechanism assembled in the folding mechanism. The folding mechanism comprises baffle frames which are symmetrically distributed, telescopic frames are fixedly installed at the rear ends of the baffle frames, bidirectional lead screws are rotatably installed at the tops of the telescopic frames, and movable rods are connected between the bidirectional lead screws and the baffle frames; the carrying mechanism comprises supporting plates fixedly installed on the inner wall of the baffle frame, and supporting rods are installed between the supporting plates in a sliding mode. According to the medical trolley, the baffle frame can be operated to be folded and unfolded by rotating the two-way lead screw, the medical trolley can conveniently pass through a narrow space, meanwhile, the carrying mechanism can synchronously contract along with the folding mechanism, medical articles can still be placed on the medical trolley after the medical trolley is narrowed, and the medical trolley is convenient to use. And medical articles can be conveniently transferred to a designated position, and the using effect is improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of medical equipment, and particularly relates to a foldable medical treatment vehicle. BACKGROUND

[0002] In the medical field, the treatment vehicle is an important tool indispensable in the daily work of medical staff, and its design, function and performance are directly related to the efficiency and quality of medical services. The medical treatment vehicle is mainly used for carrying medical equipment, various medical instruments, medicines and other objects. With the rapid development of medical technology and the increasing demand for medical services, the design of the medical treatment vehicle is constantly evolving to adapt to more complex and variable medical environments.

[0003] However, the traditional medical treatment vehicle usually adopts a fixed frame structure, resulting in a large volume of the medical treatment vehicle. When encountering a relatively narrow space, the medical treatment vehicle cannot enter, making it inconvenient to transfer medical equipment, medicines and other objects to the designated location, causing more trouble for use. Therefore, the applicant proposes a foldable medical treatment vehicle to solve the above problems. UTILITY MODEL CONTENTS

[0004] The utility model aims at providing a foldable medical treatment vehicle, aiming at improving the problem that the traditional medical treatment vehicle usually adopts a fixed frame structure, resulting in a large volume of the medical treatment vehicle. When encountering a relatively narrow space, the medical treatment vehicle cannot enter, making it inconvenient to transfer medical equipment, medicines and other objects to the designated location, causing more trouble for use.

[0005] To achieve the above purpose, the utility model provides the following technical scheme:

[0006] A foldable medical treatment vehicle comprises:

[0007] A folding mechanism and a load carrying mechanism assembled in the folding mechanism;

[0008] The folding mechanism comprises a baffle frame symmetrically distributed, a telescopic frame is fixedly installed at the rear end of the baffle frame, a bidirectional screw rod is rotatably installed at the top of the telescopic frame, and a movable rod is connected between the bidirectional screw rod and the baffle frame;

[0009] The load carrying mechanism comprises a support plate fixedly installed on the inner wall of the baffle frame, a support rod is slidably installed between the support plates, rotary wheels are rotatably installed at both ends of the support plate, and a belt is transmissionally installed between the rotary wheels.

[0010] Preferably, a fixed seat is fixedly installed at the bottom of the support rod, a fixed block is fixedly installed at the end of the belt, and a tension spring is connected between the fixed block and the fixed seat.

[0011] Preferably, the inside of the support plate is provided with a movable groove for the rotation of the runner, and the top of the support plate is provided with a sliding groove for the sliding of the support rod.

[0012] Preferably, the outside of the bidirectional screw rod is threadedly connected with a threaded seat, and the movable rod is hingedly installed between the threaded seat and the baffle frame.

[0013] Preferably, the top of the bidirectional screw rod is fixedly installed with a rotating disc, and the rotating disc is provided with a rotating handle.

[0014] Preferably, the rear end of the baffle frame is fixedly installed with a handle, and the periphery of the handle is wrapped with an anti-skid sleeve.

[0015] Preferably, the baffle frames are fixedly installed with an extension rod, and the bottom of the baffle frame is connected with a universal wheel.

[0016] Compared with the prior art, the utility model has the advantages that:

[0017] (1) The utility model is provided with the mutual cooperation between the folding mechanism and the object carrying mechanism, the folding mechanism can drive the baffle frame to fold and unfold through the rotation of the bidirectional screw rod, the object carrying mechanism can be retracted synchronously with the folding mechanism, the object carrying mechanism can still place medical articles after the medical vehicle is retracted, medical equipment, medicines and other articles can be conveniently transported to a specified position, and the use effect is improved.

[0018] (2) The utility model is provided with a belt on the support plate, the belt can be synchronously retracted and stretched when the object carrying mechanism is retracted and unfolded, the belt can be covered on the support plate, the position of the top of the support plate can always keep flat, the placement of medical articles is not affected, and more convenience is brought to use. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 It is a front view of the utility model;

[0020] Figure 2 It is a rear view of the utility model;

[0021] Figure 3 It is a sectional view of the object carrying mechanism of the utility model;

[0022] Figure 4 It is a structure diagram of the support plate of the utility model;

[0023] Figure 5 It is a structure diagram of the folding mechanism of the utility model;

[0024] In the figure: 1, folding mechanism; 11, baffle frame; 12, handle; 13, bidirectional screw rod; 14, threaded seat; 15, movable rod; 16, telescopic frame; 17, universal wheel; 18, telescopic rod; 19, rotary disc; 2, object carrying mechanism; 21, support plate; 22, belt; 23, support rod; 24, rotary wheel; 25, fixed block; 26, tension spring; 27, fixed seat; 28, sliding groove; 29, movable slot. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative work fall within the scope of the present application.

[0026] In the description of the present application, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application. In addition, the terms "first" and "second" are only for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0027] In the description of the present application, it should be noted that unless otherwise explicitly specified and limited, the terms "mounting", "provided with", "connection" and the like should be broadly understood, for example, "connection" can be fixed connection, can also be detachable connection, or integral connection; can be mechanical connection, can also be electrical connection; can be directly connected, can also be indirectly connected through an intermediate medium, can be the communication between two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0028] Embodiment one:

[0029] Please refer to Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 and Figure 5 , a foldable medical treatment vehicle, comprising:

[0030] Folding mechanism 1 and object carrying mechanism 2 assembled in folding mechanism 1;

[0031] The folding mechanism 1 comprises a symmetrically distributed baffle frame 11, the rear end of the baffle frame 11 is fixedly installed with an extension frame 16, the top of the extension frame 16 is rotatably installed with a bidirectional screw rod 13, and the bidirectional screw rod 13 is connected with the baffle frame 11 through a movable rod 15;

[0032] The object carrying mechanism 2 comprises a support plate 21 fixedly installed on the inner wall of the baffle frame 11, the support plates 21 are slidably installed with a support rod 23, and the two ends of the support plates 21 are rotatably installed with a rotating wheel 24, and the rotating wheels 24 are drivingly installed with a belt 22.

[0033] As can be seen from the above, by using the object carrying mechanism 2, medical equipment and medicines and other articles can be conveniently carried and transported, when it is necessary to pass through a relatively narrow space, the bidirectional screw rod 13 can be driven to rotate, the movable rod 15 can be driven to overturn, the baffle frame 11 can be pushed to move closer to each other or away from each other, when the baffle frame 11 is driven to move closer to each other, the overall width of the medical vehicle can be conveniently reduced, the medical vehicle can pass through a relatively narrow space, and the object carrying mechanism 2 can be conveniently adjusted according to the size of the space, and the object carrying mechanism 2 can be synchronously contracted and expanded with the movement of the baffle frame 11, so that the object carrying mechanism 2 can still place medical articles, the medical equipment and medicines and other articles can be conveniently transported to a specified position, and the use effect is improved;

[0034] When the baffle frame 11 is contracted and expanded, the support plates 21 can be synchronously relatively slid along the support rod 23, through the movement of the support plates 21, the rotating wheels 24 can rollingly support the belt 22, when the support plates 21 move closer to each other, the two ends of the belt 22 can extend to the bottom position of the support plates 21 for storage, when the support plates 21 move away from each other, the belt 22 at the bottom position of the support plates 21 can extend to the top position of the support plates 21 along the rotating wheels 24, the support plates 21 and the support rod 23 can support the belt 22, so that the belt 22 can always cover the surface of the support plates 21 and the support rod 23, the top position can always be in a flat state, the placement of medical articles can not be affected, and more convenience is brought to the use.

[0035] From Figure 3 It can be known that the bottom of the support rod 23 is fixedly installed with a fixed seat 27, the end of the belt 22 is fixedly installed with a fixed block 25, and the fixed block 25 and the fixed seat 27 are connected with a tension spring 26.

[0036] As can be known from the above, one end of the tension spring 26 is fixed by the fixing seat 27, and the other end of the tension spring 26 can exert a pulling force on the belt 22, so that when the support plates 21 are close to each other, the belt 22 can be automatically extended to the bottom of the support plates 21 by the tension spring 26, and the belt 22 can be conveniently tightened to avoid loosening of the belt 22.

[0037] Specifically, as shown in Figure 3 and Figure 4 , the inside of the support plate 21 is provided with a movable groove 29 for the rotation of the rotating wheel 24, and the top of the support plate 21 is provided with a sliding groove 28 for the sliding of the support rod 23.

[0038] As can be known from the above, the rotating wheel 24 can be rotated by the movable groove 29, the belt 22 can be conveniently stretched and retracted through the movable groove 29, and when the support plates 21 are close to each other or far away from each other, the support rod 23 can slide along the sliding groove 28, so that the support plates 21 and the support rod 23 can not shake.

[0039] Specifically, as shown in Figure 5 , the outer side of the two-way screw rod 13 is threadedly connected with a threaded seat 14, and the movable rod 15 is hingedly installed between the threaded seat 14 and the baffle frame 11.

[0040] As can be known from the above, when the two-way screw rod 13 is rotated, the two threaded seats 14 can move relative to the two-way screw rod 13, when the two threaded seats 14 are brought close to each other, the baffle frame 11 can be pulled close to each other by the movable rod 15, the medical trolley can be conveniently narrowed, when the two threaded seats 14 are brought away from each other, the baffle frame 11 can be pushed away from each other by the movable rod 15, the width of the medical trolley can be conveniently extended and reset, and the adjustment operation can be conveniently performed according to the use requirements.

[0041] Example two:

[0042] As shown in Figure 5 , the top of the two-way screw rod 13 is fixedly installed with a rotating disc 19, and the rotating disc 19 is provided with a rotating handle.

[0043] As can be known from the above, the rotating disc 19 can be used to conveniently rotate the two-way screw rod 13 by the staff, and the adjustment operation can be conveniently performed during the pushing process.

[0044] As shown in Figure 5 , the rear end of the baffle frame 11 is fixedly installed with a handle 12, and the outer periphery of the handle 12 is wrapped with an anti-skid sleeve.

[0045] As can be known from the above, the handle 12 can be conveniently held to push and move the medical trolley, and the medical equipment, medicines and other articles can be conveniently transferred.

[0046] Reference Figure 5 As shown, the telescopic rods 18 are fixedly installed between the baffle frames 11, and universal wheels 17 are connected to the bottom of the baffle frames 11.

[0047] As can be seen from the above, through the telescopic action of the telescopic rods 18, synchronous telescopic movement can be followed with the baffle frames 11, and the telescopic rods 18 can act as guardrails, thereby playing a protective role on the articles on the article carrying mechanism 2, avoiding the articles from falling, and through the universal wheels 17, the medical vehicle can be conveniently pushed and moved, and arbitrary steering operation can be performed.

[0048] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A foldable medical treatment cart, characterized in that, include: Folding mechanism (1) and loading mechanism (2) assembled within the folding mechanism (1); The folding mechanism (1) includes a baffle frame (11) arranged in a symmetrical manner. A telescopic frame (16) is fixedly installed at the rear end of the baffle frame (11). A two-way screw (13) is rotatably installed at the top of the telescopic frame (16). A movable rod (15) is connected between the two-way screw (13) and the baffle frame (11). The loading mechanism (2) includes a support plate (21) fixedly installed on the inner wall of the baffle frame (11), a support rod (23) slidably installed between the support plates (21), and a rotating wheel (24) rotatably installed at both ends of the support plate (21), and a belt (22) is installed between the rotating wheels (24) for transmission.

2. The foldable medical treatment cart according to claim 1, characterized in that: A fixing seat (27) is fixedly installed at the bottom of the support rod (23), and a fixing block (25) is fixedly installed at the end of the belt (22). A tension spring (26) is connected between the fixing block (25) and the fixing seat (27).

3. The foldable medical treatment cart according to claim 1, characterized in that: The support plate (21) has an internal groove (29) for the rotating wheel (24) to rotate, and the top of the support plate (21) has a sliding groove (28) for the support rod (23) to slide.

4. The foldable medical treatment cart according to claim 1, characterized in that: The outer side of the bidirectional lead screw (13) is threadedly connected to a threaded seat (14), and the movable rod (15) is hingedly installed with the threaded seat (14) and the baffle frame (11).

5. A foldable medical treatment cart according to claim 1, characterized in that: A turntable (19) is fixedly installed on the top of the bidirectional lead screw (13), and a handle is provided on the turntable (19).

6. A foldable medical treatment cart according to claim 1, characterized in that: A handle (12) is fixedly installed at the rear end of the baffle frame (11), and the handle (12) is wrapped with an anti-slip sleeve.

7. A foldable medical treatment cart according to claim 1, characterized in that: Telescopic rods (18) are fixedly installed between the baffle frames (11), and casters (17) are connected to the bottom of the baffle frames (11).

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