A smart human specimen transport cart

Abstract

The utility model discloses an intelligent transport trolley for human specimens, comprising a traveling base and a trolley body arranged on the traveling base, the trolley body comprising a frame, a support platform arranged on the frame, one axial end of the support platform being an inlet and outlet, a plurality of longitudinal conveying rollers parallel to each other being rotatably mounted on the support platform, a support panel for placing human specimens being arranged above the longitudinal conveying rollers, a longitudinal driving device for driving the support panel to longitudinally move in and out of the inlet and outlet being arranged on the support platform, a transverse lifting and conveying device for lifting the support panel to be sent out transversely being arranged on the support platform, the transverse lifting and conveying device being arranged between adjacent longitudinal conveying rollers. The intelligent transport trolley can save time and effort and reduce labor intensity when transporting human specimens.

Description

Technical Field

[0001] The utility model relates to the technical field of human specimen transportation, in particular to an intelligent human specimen transportation trolley. Background Art

[0002] In the field of medical research or teaching, human specimens are needed. Human specimens are generally stored in a specimen storage pool, which contains formalin or other immersion fluids that are convenient for the preservation of human specimens. Human specimens are stored in immersion fluids for long-term preservation. When teaching or scientific research is needed, human specimens need to be transported out and transferred to the dissection table. Since the specimen storage pool and the laboratory are not in the same room, a transport cart is needed to transport the human specimens from the specimen storage pool to the dissection table in the laboratory.

[0003] The current transport cart is generally a simple medical cart with rollers at the bottom. When in use, the specimen is transported to the platform of the medical cart, and then the medical cart is pushed to move to the laboratory, and then the human specimen is transported to the dissection table. This operation method requires manual handling, which is inconvenient.

[0004] A public document with publication number CN 205853822 U records a specimen transport trolley, which can exhaust air during the transportation process to ensure that the air during the transportation process is cleaner, but manual handling is still required. Utility Model Content

[0005] The technical problem to be solved by the utility model is to provide an intelligent transport trolley for human specimens, which can save time and effort and reduce labor intensity when transporting human specimens.

[0006] In order to solve the above technical problems, the technical solution of the utility model is: an intelligent human specimen transport cart, comprising a traveling base and a cart body arranged on the traveling base, the cart body comprising a frame, a support platform is arranged on the frame, one axial end of the support platform is an inlet and outlet, a plurality of mutually parallel longitudinal conveying rollers are rotatably mounted on the support platform, a support panel for placing human specimens is arranged above the longitudinal conveying roller, a longitudinal driving device for driving the support panel to move longitudinally in and out of the inlet and outlet is arranged on the support platform, a transverse lifting and conveying device for lifting the support panel and sending it out transversely is also arranged on the support platform, and the transverse lifting and conveying device is arranged between adjacent longitudinal conveying rollers.

[0007] As a preferred solution, the transverse lifting and conveying device includes at least two transverse slides installed on the support platform for transverse sliding, the transverse slides are arranged between adjacent longitudinal conveying rollers, the transverse slides are driven by a transverse moving power device, a lifting support plate is installed on the transverse slide through a lifting mechanism, and a lifting drive device for driving the lifting support plate to lift is arranged on the transverse slide, when the lifting support plate is at the lowest position, it is lower than the support plane of the longitudinal conveying roller, and when the lifting support plate is at the highest position, it is higher than the support plane of the longitudinal conveying roller.

[0008] As a preferred solution, the lifting mechanism includes two sets of lifting link mechanisms, each set of lifting link mechanisms includes a first link and a second link hinged to each other in the middle through a synchronization shaft, the upper end of the first link is hinged to the lower part of the lifting support plate, the lower end of the second link is hinged to the transverse slide, the transverse slide is provided with a first transverse guide rail, and the bottom of the lifting support plate is provided with a second transverse guide rail, the lower end of the first link is slidably constrained on the first transverse guide rail, and the upper end of the second link is transversely constrained on the second transverse guide rail, the two sets of lifting link mechanisms share a synchronization shaft, and the lifting drive device is provided between the transverse slide and the synchronization shaft.

[0009] As a preferred solution, the longitudinal driving device includes a longitudinal traction frame longitudinally slidably installed on the support platform, the support platform is provided with a longitudinal traction power device for driving the longitudinal traction frame to slide longitudinally, and the longitudinal traction frame is provided with a connecting structure connected or detached from the support panel.

[0010] As a preferred solution, the connection structure includes an electromagnet arranged on the longitudinal traction frame, and correspondingly, the end of the support panel is provided with a magnetic attraction area that cooperates with the electromagnet.

[0011] As a preferred solution, the connection structure includes a hook that is lifted and installed on the longitudinal traction frame, and the hook is driven by a hook lifting power device. Correspondingly, the end of the supporting panel is provided with a hanging ear that is adapted to the hook.

[0012] As a preferred solution, the support platform is vertically slidably mounted on the frame, and the frame is provided with a vertical power device for driving the support platform to vertically rise and fall.

[0013] As a preferred solution, the vertical power device includes a drive shaft rotatably mounted on the frame, the drive shaft is driven to deflect by a vertical drive motor, a deflection arm is fixed on the drive shaft, a drive connecting rod is hinged at the end of the deflection arm, a drive connecting seat is hinged at the bottom of the support platform, and the drive connecting rod is hinged to the drive connecting seat.

[0014] As a preferred solution, the traveling base is an AGV traveling base.

[0015] After adopting the above technical scheme, the effect of the utility model is as follows: an intelligent human specimen transport trolley includes a traveling base and a trolley body arranged on the traveling base, the trolley body includes a frame, a support platform is arranged on the frame, one axial end of the support platform is an inlet and outlet, a plurality of mutually parallel longitudinal conveying rollers are rotatably mounted on the support platform, a support panel for placing human specimens is arranged above the longitudinal conveying roller, a longitudinal driving device for driving the support panel to move longitudinally in and out of the inlet and outlet is arranged on the support platform, and a transverse lifting and conveying device for lifting the support panel for transverse delivery is also arranged on the support platform. The transverse lifting and conveying device is arranged between adjacent longitudinal conveying rollers. Therefore, when transporting human specimens, the intelligent transport trolley can drive the supporting panel to move longitudinally through the longitudinal driving device, so that the supporting panel can be conveniently transferred to the dissecting table. At this time, the dissecting table only needs to have a corresponding supporting slide groove for receiving the supporting panel. Similarly, when it is necessary to send it out horizontally, only the transverse lifting device needs to be operated to make the supporting panel rise higher than the longitudinal conveying roller, so that the supporting panel can be sent out horizontally. Therefore, the intelligent transport trolley can meet the needs of longitudinal or transverse receiving dissecting tables or specimen storage bins, has stronger adaptability, and reduces manual handling actions.

[0016] Furthermore, since the transverse lifting and conveying device includes at least two transverse slides installed on the support platform for transverse sliding movement, the transverse slide is arranged between adjacent longitudinal conveying rollers, the transverse slide is driven by a transverse moving power device, a lifting support plate is installed on the transverse slide through a lifting mechanism, and a lifting drive device for driving the lifting support plate to lift is arranged on the transverse slide, when the lifting support plate is at the lowest position, it is lower than the supporting plane of the longitudinal conveying roller, and when the lifting support plate is at the highest position, it is higher than the supporting plane of the longitudinal conveying roller, the transverse lifting and conveying device can effectively support the supporting panel by the lifting support plate, thereby facilitating switching of the conveying state, when the lifting support plate is at the lowest position, the supporting panel is conveyed by the longitudinal conveying roller, thereby realizing longitudinal conveying, and when the lifting support plate is at the highest position, the supporting panel is supported by the supporting lifting plate, thereby realizing transverse conveying.

[0017] Furthermore, since the lifting mechanism includes two sets of lifting link mechanisms, each set of lifting link mechanisms includes a first link and a second link hinged to each other in the middle through a synchronous shaft, the upper end of the first link is hinged to the lower part of the lifting support plate, and the lower end of the second link is hinged to the transverse slide, the transverse slide is provided with a first transverse guide rail, and the bottom of the lifting support plate is provided with a second transverse guide rail, the lower end of the first link is slidably constrained on the first transverse guide rail, and the upper end of the second link is transversely constrained on the second transverse guide rail, the two sets of lifting link mechanisms share a synchronous shaft, and the lifting drive device is provided between the transverse slide and the synchronous shaft. The lifting mechanism can better support the support panel and save space in the height direction.

[0018] Furthermore, since the longitudinal driving device includes a longitudinal traction frame longitudinally slidably installed on the support platform, the support platform is provided with a longitudinal traction power device for driving the longitudinal traction frame to slide longitudinally, and the longitudinal traction frame is provided with a connecting structure connected to or detached from the support panel, the longitudinal traction frame and the connecting structure can be used to longitudinally pull the support panel to meet the longitudinal entry and delivery requirements of the support panel.

[0019] Since the support platform is vertically slidably installed on the frame, the frame is provided with a vertical power device for driving the support platform to vertically rise and fall. In this way, the height of the support platform can be changed by using the vertical power device, thereby meeting the transportation requirements of dissection tables of different heights.

[0020] Furthermore, since the travel base is an AGV travel base, the AGV travel base can be used to move long distances according to a preset route, thereby meeting the transportation needs between different rooms and floors. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0022] Figure 1 It is a structural stereogram of an embodiment of the utility model;

[0023] Figure 2 It is a top view of an embodiment of the utility model;

[0024] Figure 3 yes Figure 2 Sectional view at AA;

[0025] Figure 4 It is a three-dimensional diagram of another angle of the embodiment of the utility model;

[0026] In the attached drawings: 100, trolley body; 1, frame; 2, folding enclosure; 3, support platform; 31, longitudinal side slide; 4, longitudinal conveying roller; 5, transverse lifting and conveying device; 51, transverse slide; 52, lifting support plate; 53, first connecting rod; 54, second connecting rod; 55, synchronous shaft; 56, transverse screw and nut mechanism; 57, linear motor; 58, second transverse guide rail; 59, first transverse guide rail; 6, longitudinal driving device; 61, longitudinal traction frame; 62, longitudinal driving screw; 63, longitudinal slide; 64, mounting seat; 7, inlet and outlet; 8, avoidance outlet; 9, support panel; 10, vertical support rod; 11, vertical power device; 111, driving shaft; 112, vertical driving motor; 113, deflection arm; 114, driving connecting rod. DETAILED DESCRIPTION

[0027] The present invention is further described in detail below through specific embodiments.

[0028] like Figures 1 to 4 As shown, a human specimen intelligent transport vehicle includes a travel base and a vehicle body 100 disposed on the travel base, wherein in this embodiment, the travel base is preferably an AGV travel base. The principle of the AGV travel base is the current conventional structure, which can automatically travel to a specified location according to a set route, thereby being more intelligent. Since the AGV travel base is a conventional structure, the specific structure of the AGV travel base is not shown in the attached drawings.

[0029] The trolley body 100 is made of stainless steel as a whole. The trolley body 100 includes a frame 1, a support platform 3 is provided on the frame 1, one axial end of the support platform 3 is an inlet and outlet 7, a plurality of longitudinal conveying rollers 4 are rotatably mounted on the support platform 3, a support panel 9 for placing human specimens is provided above the longitudinal conveying rollers 4, a longitudinal driving device 6 is provided on the support platform 3 for driving the support panel 9 to move longitudinally in and out of the inlet and outlet 7, and a transverse lifting and conveying device 5 is also provided on the support platform 3 for lifting the support panel 9 and sending it out transversely, and the transverse lifting and conveying device 5 is arranged between adjacent longitudinal conveying rollers 4.

[0030] like Figure 1 , Figure 2 and Figure 3 As shown, the transverse lifting and conveying device 5 includes at least two transverse slides 51 installed on the support platform 3 for transverse sliding, and the transverse slides 51 are arranged between adjacent longitudinal conveying rollers 4. In this embodiment, the transverse slide 51 adopts a rectangular box-shaped structure, and the transverse slide 51 is driven by a transverse moving power device, wherein the transverse moving power device preferably includes a motor and a transverse screw nut mechanism 56, so that the transverse drive of the transverse slide 51 can be realized.

[0031] A lifting support plate 52 is installed on the transverse slide 51 through a lifting mechanism. A lifting drive device is provided on the transverse slide 51 to drive the lifting support plate 52 to rise and fall. When the lifting support plate 52 is at the lowest position, it is lower than the support plane of the longitudinal conveying roller 4. When the lifting support plate 52 is at the highest position, it is higher than the support plane of the longitudinal conveying roller 4.

[0032] In this embodiment, the lifting mechanism includes two sets of lifting link mechanisms, each set of lifting link mechanisms includes a first link 53 and a second link 54 which are hinged to each other through a synchronous shaft 55 in the middle, and the first link 53 and the second link 54 are crossed to form an X shape. The upper end of the first link 53 is hinged to the lower part of the lifting support plate 52, and the lower end of the second link 54 is hinged to the transverse slide 51, and the transverse slide 51 is provided with a first transverse guide rail 59, and the bottom of the lifting support plate 52 is provided with a second transverse guide rail 58, the lower end of the first link 53 is slidably constrained on the first transverse guide rail 59, and the upper end of the second link 54 is lateral slidably constrained on the second transverse guide rail 58, and the two sets of lifting link mechanisms share a synchronous shaft 55, and the lifting drive device is provided between the transverse slide 51 and the synchronous shaft 55. The lifting drive device can use a linear motor 57, which is connected between the transverse slide 51 and the synchronous shaft 55. The linear motor 57 can be used to drive the synchronous shaft 55 to rise. The rise of the synchronous shaft 55 changes the angle between the first connecting rod 53 and the second connecting rod 54. In other words, the lower end of the first connecting rod 53 and the upper end of the second connecting rod 54 can slide horizontally, thereby driving the support panel 9 to rise and fall, thereby switching between the two modes of longitudinal conveying or transverse conveying. Of course, an avoidance exit 8 is provided on the support platform 3 to facilitate the transverse removal of the transverse slide 51.

[0033] The longitudinal driving device 6 includes a longitudinal traction frame 61 longitudinally slidably mounted on the support platform 3, the support platform 3 is provided with a longitudinal traction power device for driving the longitudinal traction frame 61 to slide longitudinally, and the longitudinal traction frame 61 is provided with a connection structure connected or disconnected with the support panel 9. Specifically, Figure 1 As shown, a longitudinal side slide groove 31 is set on the side of the support platform 3, and the longitudinal traction frame 61 is a gantry traction frame. The longitudinal traction power device includes a longitudinal driving screw 62 rotatably installed in the longitudinal side slide groove 31, and a longitudinal slide seat 63 is threadedly installed on the longitudinal driving screw 62. The lower end of the gantry traction frame is fixed to the longitudinal slide seat 63, so that the sliding of the longitudinal slide seat 63 drives the axial sliding of the gantry traction frame.

[0034] In this embodiment, the connection structure includes an electromagnet disposed on the longitudinal traction frame 61, wherein Figure 1As shown, a mounting seat 64 is horizontally arranged on the gantry traction frame, and the electromagnet is installed on the mounting seat 64. Since the electromagnet is a prior art, the electromagnet is omitted in the figure. The end of the support panel 9 is provided with a magnetic attraction area that cooperates with the magnetic attraction of the electromagnet. Then, when the electromagnet is energized, it will attract the magnetic attraction area of ​​the support panel 9, thereby facilitating the longitudinal traction frame 61 to pull the support panel 9 axially. When the electromagnet is powered off, it can be separated from the support panel 9.

[0035] Of course, the connection structure can also adopt other structures. For example, the connection structure can also include a hook that is lifted and installed on the longitudinal traction frame 61, and the hook is driven by a hook lifting power device. Similarly, the hook and the hook lifting power device can be installed on the mounting seat 64. Correspondingly, the end of the support panel 9 is provided with a hanging ear (not shown in the figure) that is adapted to the hook. Therefore, the hook can be lifted and lowered, and the hook and the hanging ear can be engaged or disengaged by cooperating with the longitudinal movement of the longitudinal traction frame 61.

[0036] like Figure 3 and Figure 4 As shown, the support platform 3 is vertically slidably mounted on the frame 1. Specifically, four sets of vertical support rods 10 are provided at the four corners of the frame 1. The support platform 3 is vertically slidably mounted on the vertical support rods 10. A vertical power device 11 for driving the support platform 3 to vertically rise and fall is provided on the frame 1. In order to make the entire transport trolley more beautiful, a folding enclosure 2 is provided between the frame 1 and the support platform 3 to surround the vertical support rods 10, and the folding enclosure 2 does not hinder the lifting and lowering of the support platform 3.

[0037] like Figure 4 As shown, the vertical power device 11 includes a driving shaft 111 rotatably mounted on the frame 1, the driving shaft 111 is driven to deflect by a vertical driving motor 112, a deflection arm 113113 is fixed on the driving shaft 111, and the deflection arm 113113 is at least two, the end of the deflection arm 113113 is hinged with a driving connecting rod 114114, the bottom of the support platform 3 is hinged with a driving connecting seat, and the driving connecting rod 114114 is hinged with the driving connecting seat. Therefore, when the driving shaft 111 drives the deflection arm 113113 to deflect forward or reverse, the support platform 3 can be driven to rise or fall. Of course, the vertical power device 11 can also adopt other structures, such as a motor and a worm gear lifting mechanism.

[0038] The specific working principle of the intelligent transport trolley of the present utility model is: first, the transport trolley is moved into the specimen storage room, and the specimen is transferred to the support panel 9 by using the lifting device of the human specimen, and then the longitudinal traction frame 61 is used to pull the support panel 9 longitudinally, so that the support panel 9 enters the longitudinal conveying roller 4 of the support table 3 for support, and then the transport trolley can be moved to the laboratory according to the set route, and the support table 3 can be raised and lowered in height to ensure that the height of the support panel 9 is consistent with that of the dissecting table. At this time, longitudinal transportation or lateral escort can be selected according to the specific structure of the dissecting table. When longitudinal transportation is adopted, the longitudinal traction frame 61 can be used to pull the support panel 9 to slide longitudinally, and the sliding support surface can longitudinally enter the dissecting table, and a longitudinal support slide rail for conveniently supporting the support panel 9 will be provided on the dissecting table; when the dissecting table needs to be transported horizontally, the lateral movement of the lateral slide seat 51 is used to move the support panel 9 horizontally out. The intelligent transport cart can not only intelligently transport specimens to designated locations, but also save human labor during transportation, especially for specimens generally stored in formalin solution. This improves efficiency while ensuring personnel health.

[0039] The above-described embodiments are merely descriptions of preferred implementations of the present invention and are not intended to limit the scope of the present invention. Various modifications and alterations to the technical solution of the present invention, without departing from the design spirit of the present invention, should fall within the scope of protection defined in the claims of the present invention.

Claims

1. A human specimen intelligent transport vehicle, comprising a traveling base and a vehicle body arranged on the traveling base, characterized in that: The trolley body includes a frame, a support platform is arranged on the frame, one axial end of the support platform is an inlet and outlet, a plurality of longitudinal conveying rollers parallel to each other are rotatably mounted on the support platform, a support panel for placing human specimens is arranged above the longitudinal conveying rollers, a longitudinal driving device for driving the support panel to move longitudinally in and out of the inlet and outlet is arranged on the support platform, a transverse lifting and conveying device for lifting the support panel and sending it out transversely is also arranged on the support platform, and the transverse lifting and conveying device is arranged between adjacent longitudinal conveying rollers.

2. The human specimen intelligent transport vehicle according to claim 1, characterized in that: The transverse lifting and conveying device includes at least two transverse slides installed on the support platform for transverse sliding movement, the transverse slides are arranged between adjacent longitudinal conveying rollers, the transverse slides are driven by a transverse moving power device, a lifting support plate is installed on the transverse slide through a lifting mechanism, and a lifting drive device for driving the lifting support plate to lift is arranged on the transverse slide, when the lifting support plate is at the lowest position, it is lower than the supporting plane of the longitudinal conveying roller, and when the lifting support plate is at the highest position, it is higher than the supporting plane of the longitudinal conveying roller.

3. The human specimen intelligent transport vehicle according to claim 2, characterized in that: The lifting mechanism includes two sets of lifting link mechanisms, each set of lifting link mechanisms includes a first link and a second link hinged to each other in the middle through a synchronous shaft, the upper end of the first link is hinged to the lower part of the lifting support plate, the lower end of the second link is hinged to the transverse slide, the transverse slide is provided with a first transverse guide rail, the bottom of the lifting support plate is provided with a second transverse guide rail, the lower end of the first link is slidably constrained on the first transverse guide rail, the upper end of the second link is transversely constrained on the second transverse guide rail, the two sets of lifting link mechanisms share a synchronous shaft, and the lifting drive device is provided between the transverse slide and the synchronous shaft.

4. The human specimen intelligent transport vehicle according to claim 1, characterized in that: The longitudinal driving device includes a longitudinal traction frame longitudinally slidably mounted on the support platform, the support platform is provided with a longitudinal traction power device for driving the longitudinal traction frame to slide longitudinally, and the longitudinal traction frame is provided with a connecting structure connected to or disconnected from the support panel.

5. The human specimen intelligent transport vehicle according to claim 4, characterized in that: The connection structure includes an electromagnet arranged on the longitudinal traction frame, and correspondingly, the end of the support panel is provided with a magnetic attraction area that cooperates with the electromagnet magnetically.

6. The human specimen intelligent transport vehicle according to claim 4, characterized in that: The connection structure includes a hook which is lifted and installed on the longitudinal traction frame, and the hook is driven by a hook lifting power device. Correspondingly, a hook ear which is adapted to the hook is arranged at the end of the support panel.

7. The human specimen intelligent transport vehicle according to claim 1, characterized in that: The support platform is vertically slidably mounted on the vehicle frame, and a vertical power device for driving the support platform to vertically rise and fall is arranged on the vehicle frame.

8. The human specimen intelligent transport vehicle according to claim 7, characterized in that: The vertical power device includes a driving shaft rotatably mounted on the frame, the driving shaft is driven to deflect by a vertical driving motor, a deflection arm is fixed on the driving shaft, a driving connecting rod is hinged at the end of the deflection arm, a driving connecting seat is hinged at the bottom of the support platform, and the driving connecting rod is hinged to the driving connecting seat.

9. The human specimen intelligent transport vehicle according to claim 8, characterized in that: The traveling base is an AGV traveling base.

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