CN215425782U

CN215425782U - Novel operation vehicle

Info

Publication number: CN215425782U
Application number: CN202120808505.6U
Authority: CN
Inventors: 陈文文; 吴世芬; 卓开菊
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-04-20
Filing date: 2021-04-20
Publication date: 2022-01-07
Anticipated expiration: 2031-04-20

Abstract

The utility model discloses a novel operation trolley, which comprises a bed body, a walking part and a base arranged below the bed body; the bottom of the base is provided with a placing groove; the walking part is positioned in the placing groove and comprises walking wheels, a sleeve, a moving plate, a hydraulic rod arranged in the placing groove and a limiting part arranged in the placing groove, and the limiting part is in sliding fit with two ends of the moving plate; two ends of the movable plate are provided with long through holes, the top end of the sleeve penetrates through the long through holes and is fixedly connected with the base, the travelling wheel is in sliding fit with the sleeve, the travelling wheel is provided with a lifting plate, and the lower side of the movable plate is provided with a supporting angle in sliding fit with the lifting plate; the hydraulic rod is connected with the moving plate and used for driving the moving plate to reciprocate in the horizontal direction. 1. The design of the hidden walking part facilitates the parking of the operation trolley at any time and does not influence the overall stability of the operation trolley; 2. the combination of horizontal movement of the moving plate and up-and-down movement of the walking wheels optimizes the structure of the whole walking part and reduces the occupation of space.

Description

Novel operation vehicle

Technical Field

The utility model relates to the field of surgical equipment, in particular to a novel surgical cart.

Background

Surgery is the primary treatment of surgery and is usually performed in the operating room. The operation trolley is used as basic equipment of an operating room, can support a patient in the operation process, and can adjust the body position according to the operation requirement, thereby providing a convenient operation environment for doctors. However, in each hospital, when a patient is pushed to the doorway of an operating room using a surgical cart, the patient needs to be transferred to a sterile surgical cart in the operating room. The transfer process is easy to cause wound to patients, other diseases are caused, risks such as tube drawing and bed falling exist, time and labor are wasted during transfer, and the working efficiency of medical staff is reduced.

And current operation car walking wheel can not contract, can't satisfy the stability requirement of operation table, also can't use as the operation table yet, consequently, how to design a novel convenient operation car and become the problem that technical staff in this field urgently need to solve.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the defects of the prior art and provide a novel operation trolley.

In order to solve the technical problems, the technical scheme provided by the utility model is a novel operation vehicle: comprises a bed body, a walking part and a base arranged below the bed body;

the bottom of the base is provided with a placing groove;

the walking part is positioned in the placing groove and comprises walking wheels, a sleeve, a moving plate, a hydraulic rod arranged in the placing groove and a limiting part arranged in the placing groove, and the limiting part is in sliding fit with two ends of the moving plate;

long through holes are formed in the two ends of the movable plate, the top end of the sleeve penetrates through the long through holes and is fixedly connected with the base, the travelling wheel is in sliding fit with the sleeve, a lifting plate is arranged on the travelling wheel, and a supporting angle in sliding fit with the lifting plate is arranged on the lower side of the movable plate;

the hydraulic rod is connected with the moving plate and used for driving the moving plate to reciprocate in the horizontal direction.

As an improvement, the extending direction of the moving plate is the same as that of the base, and two ends of the moving plate extend to two ends of the base.

As an improvement, the limiting part comprises a first fixing block, a second fixing block and a third fixing block, the first fixing block and the second fixing block are located at the upper sides of the two ends of the moving plate and fixedly connected with the base, and the third fixing block is located at the lower sides of the two ends of the moving plate and fixedly connected with the base.

As an improvement, the first fixing block and the second fixing block are respectively located on two sides of the sleeve, and the third fixing block is located on one side close to the supporting angle.

As an improvement, the sleeve is vertically connected in the placing groove, a connecting shaft is arranged on the upper portion of the travelling wheel, and the upper portion of the connecting shaft is located in the sleeve and is in sliding connection with the sleeve.

As an improvement, the lifting plates are symmetrically arranged on two sides of the travelling wheel and consist of a lower flat part, a middle inclined ladder part and an upper slightly concave part, and two sides of the middle inclined ladder part are connected with the lower flat part and the upper slightly concave part.

As an improvement, the improved structure further comprises a pedal device, wherein the pedal device is located on one side of the bottom of the base and connected with a hydraulic rod, the hydraulic rod is located on the lower side of the movable plate, a connecting block is arranged on the lower side of the movable plate, and the hydraulic rod is fixedly connected with the connecting block.

As an improvement, the pedal device is a manual hydraulic pump.

As an improvement, the number of the walking parts is 2 groups and the walking parts are symmetrically arranged on two sides of the base.

Compared with the prior art, the utility model has the advantages that: 1. the design of the hidden walking part facilitates the parking of the operation trolley at any time and does not influence the overall stability of the operation trolley; 2. the combination of horizontal movement of the moving plate and up-and-down movement of the walking wheels optimizes the structure of the whole walking part and reduces the occupation of space.

Drawings

Fig. 1 is a schematic structural diagram of a novel surgical cart of the utility model.

Fig. 2 is a bottom view of the novel surgical cart of the present invention.

Fig. 3 is a left side view of the novel surgical cart of the present invention.

Fig. 4 is a cross-sectional view at a-a in fig. 3.

Fig. 5 is a partially enlarged view at B in fig. 4.

Fig. 6 is a schematic structural view of a walking part in the novel operation trolley.

Fig. 7 is a front view of the walking part of the novel surgical cart.

Fig. 8 is a partial enlarged view of fig. 7 at C.

As shown in the figure: 1. bed body, 2, base, 3, standing groove, 4, travelling wheel, 5, sleeve, 6, movable plate, 7, hydraulic stem, 8, long through hole, 9, lifting plate, 10, supporting angle, 11, first fixed block, 12, second fixed block, 13, third fixed block, 14, connecting shaft, 15, lower flat part, 16, middle inclined ladder part, 17, upper slightly concave part, 18, pedal device, 19, connecting block

Detailed Description

The novel operation trolley is further described in detail below with reference to the accompanying drawings.

With reference to the attached figures 1-7, a novel surgical cart comprises a bed body 1, a walking part and a base 2 arranged below the bed body 1;

the bottom of the base 2 is provided with a placing groove 3;

the walking part is positioned in the placing groove 3 and comprises walking wheels 4, a sleeve 5, a moving plate 6, a hydraulic rod 7 arranged in the placing groove 3 and a limiting part arranged in the placing groove 3, and the limiting part is in sliding fit with two ends of the moving plate 6;

long through holes 8 are formed in the two ends of the moving plate 6, the top end of the sleeve 5 penetrates through the long through holes 8 and then is fixedly connected with the base 2, the travelling wheel 4 is in sliding fit with the sleeve 5, a lifting plate 9 is arranged on the travelling wheel 4, and a supporting angle 10 in sliding fit with the lifting plate 9 is arranged on the lower side of the moving plate 6;

the hydraulic rod 7 is connected with the moving plate 6 and used for driving the moving plate 6 to reciprocate in the horizontal direction.

The extending direction of the moving plate 6 is the same as that of the base 2, and two ends of the moving plate extend to two ends of the base 2.

Spacing portion includes first fixed block 11, second fixed block 12 and third fixed block 13, first fixed block 11 and second fixed block 12 are located the upside at movable plate 6 both ends and with base 2 fixed connection, third fixed block 13 is located the downside at movable plate 6 both ends and with base 2 fixed connection.

The first fixing block 11 and the second fixing block 12 are respectively located at two sides of the sleeve 5, and the third fixing block 13 is located at one side close to the supporting angle 10.

The sleeve 5 is vertically connected in the placing groove 3, the upper part of the travelling wheel 4 is provided with a connecting shaft 14, and the upper part of the connecting shaft 14 is positioned in the sleeve 5 and is in sliding connection with the sleeve 5.

The lifting plate 9 is symmetrically arranged on two sides of the travelling wheel 4, the lifting plate 9 is composed of a lower flat part 15, a middle inclined ladder part 16 and an upper slightly concave part 17, and two sides of the middle inclined ladder part 16 are connected with the lower flat part 15 and the upper slightly concave part 17.

The movable type hydraulic lifting device is characterized by further comprising a pedal device 18, the pedal device 18 is located on one side of the bottom of the base 2 and connected with the hydraulic rod 7, the hydraulic rod 7 is located on the lower side of the movable plate 6, a connecting block 19 is arranged on the lower side of the movable plate 6, and the hydraulic rod 7 is fixedly connected with the connecting block 19.

The foot pedal 18 is a manual hydraulic pump.

The quantity of walking portion is the group and the symmetry sets up in the both sides of base 2.

In the specific implementation of the utility model, before the use, the hydraulic rod 7 is in a contracted state, because the hydraulic rod 7 is fixedly connected with the moving plate 6 through the connecting block 19, the supporting angle 10 arranged on the moving plate 6 is positioned at the bottommost part of the lifting plate 9, and the travelling wheel 4 is lifted, so that the travelling wheel 4 is kept in a contact state with the bottom surface.

During walking, the pedal device 18 is trampled, the hydraulic rod 7 is driven to extend, the hydraulic rod 7 is fixedly connected with the movable plate 6 through the connecting block 19, so that the supporting angle 10 arranged on the lower side of the movable plate 6 is driven to move forwards, the supporting angle 10 is in sliding fit with the lifting plate 9, the supporting angle 10 moves along the lower flat part 15 and the middle inclined ladder part 16 on the lifting plate 6 until the supporting angle reaches a slight concave part 17 on the lifting plate 6, the supporting angle 10 and the lifting plate 9 move mutually, and then the travelling wheel 4 is driven to slide downwards along the vertically arranged sleeve 5, so that the travelling wheel 4 is moved out of the base 2, and further the travelling vehicle is moved.

The present invention and its embodiments have been described above, and the description is not intended to be limiting, and the drawings are only one embodiment of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should appreciate that they can readily use the disclosed conception and specific embodiments as a basis for designing or modifying other structures for carrying out the same purposes of the present invention without departing from the spirit and scope of the utility model as defined by the appended claims.

Claims

1. A novel operation car which is characterized in that: comprises a bed body (1), a walking part and a base (2) arranged below the bed body (1);

a placing groove (3) is formed in the bottom of the base (2);

the walking part is positioned in the placing groove (3), the walking part comprises walking wheels (4), a sleeve (5), a moving plate (6), a hydraulic rod (7) arranged in the placing groove (3) and a limiting part arranged in the placing groove (3), and the limiting part is in sliding fit with two ends of the moving plate (6);

long through holes (8) are formed in two ends of the moving plate (6), the top end of the sleeve (5) penetrates through the long through holes (8) and then is fixedly connected with the base (2), the travelling wheel (4) is in sliding fit with the sleeve (5), a lifting plate (9) is arranged on the travelling wheel (4), and a supporting angle (10) in sliding fit with the lifting plate (9) is arranged on the lower side of the moving plate (6);

the hydraulic rod (7) is connected with the moving plate (6) and used for driving the moving plate (6) to reciprocate in the horizontal direction.

2. The novel surgical cart of claim 1, wherein: the extending direction of the moving plate (6) is the same as that of the base (2), and two ends of the moving plate extend to two ends of the base (2).

3. The novel surgical cart of claim 2, wherein: spacing portion includes first fixed block (11), second fixed block (12) and third fixed block (13), first fixed block (11) and second fixed block (12) are located the upside at movable plate (6) both ends and with base (2) fixed connection, third fixed block (13) are located the downside at movable plate (6) both ends and with base (2) fixed connection.

4. The novel surgical cart of claim 3, wherein: the first fixing block (11) and the second fixing block (12) are respectively located on two sides of the sleeve (5), and the third fixing block (13) is located on one side close to the supporting angle (10).

5. The novel surgical cart of claim 1, wherein: the sleeve (5) is vertically connected into the placing groove (3), the upper portion of the travelling wheel (4) is provided with a connecting shaft (14), and the upper portion of the connecting shaft (14) is located in the sleeve (5) and is in sliding connection with the sleeve (5).

6. The novel surgical cart of claim 1, wherein: the lifting plates (9) are symmetrically arranged on two sides of the travelling wheel (4), each lifting plate (9) consists of a lower flat part (15), a middle inclined ladder part (16) and an upper slightly concave part (17), and two sides of the middle inclined ladder part (16) are connected to the lower flat part (15) and the upper slightly concave part (17).

7. The novel surgical cart of claim 1, wherein: still include pedal device (18), pedal device (18) are located one side of base (2) bottom and link to each other with hydraulic stem (7), hydraulic stem (7) are located the downside of movable plate (6), movable plate (6) downside is equipped with connecting block (19), hydraulic stem (7) and connecting block (19) fixed connection.

8. The novel surgical cart of claim 7, wherein: the pedal device (18) is a manual hydraulic pump.

9. The novel surgical cart of claim 1, wherein: the number of the walking parts is set as groups and symmetrically arranged at two sides of the base (2).