Discharging and transferring equipment for medical conveying bottles

Abstract

The utility model relates to the technical field of pneumatic logistics conveying bottle conveying, in particular to medical conveying bottle discharging and transferring equipment. The material box is used for receiving the medical materials falling off from the medical conveying bottle in the uncovering state. And the right loading device is used for receiving the medical conveying bottle which is to be uncapped and is in the unloading state and is transferred to the bottle cap opening device again. And the left loading device is used for receiving the medical conveying bottles which are transferred by the bottle cap opening device and are in the unloading completion state and enabling the medical conveying bottles to flow back to the pneumatic receiving pipe again. And the transferring device is used for transferring and transferring the medical transmission bottles among the devices. Thus, on one hand, the circulation and discharging efficiency of the medical conveying bottles is improved, and medical workers do not need to make contact with the medical conveying bottles in the whole process; and on the other hand, intervention of medical workers is not needed, the medical conveying bottles can be opened / reset only under the action of the medical conveying bottle discharging and transferring equipment, and medical materials automatically fall into the material box.

Description

Technical Field

[0001] The utility model relates to the technical field of pneumatic logistics transmission bottle conveying, in particular to a discharging and transferring device for medical transmission bottles. Background Art

[0002] In the past, the transmission operation of medical devices mainly relied on manual labor. However, due to the insufficient understanding of the transfer personnel, they were unable to understand many related issues, and coupled with the poor communication with medical staff, a series of problems were bound to occur (such as incorrect transfer destinations, poor transfer timeliness, and incorrect manual classification), which were likely to lead to serious medical safety problems.

[0003] The medical pneumatic logistics transmission system helps to optimize the work process and improve the overall operation management level and operation efficiency of the hospital. Medical transmission bottles are mainly used to transmit various items for medical work, including drugs, medical devices, blood samples, documents, etc.

[0004] In the medical pneumatic logistics transmission system, the discharging and transferring device for medical transmission bottles is crucial. Its design purpose is to carry out fixed-point delivery of medical work items to improve the logistics efficiency. In the prior art, the medical transmission bottles are transferred to the department material boxes, and medical staff manually take out the medical items therein and collect the empty medical transmission bottles into a designated device for later use. In this way, on the one hand, a large amount of time is wasted, seriously slowing down the work efficiency; on the other hand, the labor intensity of medical workers is high, the feedback during the trial operation is not good, and the medical transmission bottles need to go through multiple departments and multiple people during the circulation process, and cross-infection is likely to occur. Therefore, it is urgent for technical personnel to solve the above problems. Summary of the Utility Model

[0005] Therefore, in view of the above existing problems and defects, the designers of the present utility model collected relevant materials, through multi-party evaluation and consideration, and through continuous experiments and modifications by technical personnel with many years of R & D experience in this industry, finally led to the emergence of the discharging and transferring device for medical transmission bottles.

[0006] To solve the above technical problems, the utility model relates to a medical transmission bottle unloading and transfer device, which includes a frame and a pneumatic sending pipe, a pneumatic receiving pipe, a left loading device, a right loading device, a bottle cap opening device, a transfer device and a material box using the frame as an installation basis. The bottle cap opening device is used to open / reset the screw cap of the medical transmission bottle, and the frame bears it. The material box is located directly below the bottle cap opening device and is used to receive the medical materials falling from the medical transmission bottle after the cap is opened. The right loading device is used to receive the medical transmission bottle in the state of waiting for cap opening and unloading transferred through the pneumatic sending pipe and transfer it to the bottle cap opening device again, and it is arranged directly on the right side of the bottle cap opening device. The left loading device is used to receive the medical transmission bottle in the state of unloading completed transferred through the bottle cap opening device and return it to the pneumatic receiving pipe again, and it is arranged directly on the left side of the bottle cap opening device. The transfer device is used to transfer the medical transmission bottle in the state of waiting for cap opening and unloading from the right loading device to the bottle cap opening device and transfer the medical transmission bottle in the state of unloading completed from the bottle cap opening device to the left loading device, and it is arranged in front of the bottle cap opening device.

[0007] As a further improvement of the technical solution disclosed by the utility model, the right loading device includes a right linear driving module and a right loading platform. The right linear driving module takes the right side wall of the frame as an installation basis. The right loading platform is used to directly carry the medical transmission bottle in the state of waiting for cap opening and unloading, and under the driving force from the right linear driving module, it performs displacement movement along the up and down direction, and the relative height position of the medical transmission bottle can be adjusted. The left loading device includes a left linear driving module and a left loading platform. The left linear driving module takes the left side wall of the frame as an installation basis. The left loading platform is used to directly carry the medical transmission bottle in the state of unloading completed, and under the driving force from the left linear driving module, it performs displacement movement along the up and down direction, and the relative height position of the medical transmission bottle can be adjusted.

[0008] As a further improvement of the technical solution disclosed by the utility model, the right loading device further includes a rotation adjustment unit. The rotation adjustment unit is used to adjust the rotation angle of the medical transmission bottle in the state of waiting for cap opening and unloading, and it takes the right loading platform as an installation basis.

[0009] As a further improvement to the technical solution disclosed by the present utility model, the rotation adjustment unit includes a first servo drive part, a rotating plate, a slewing bearing, and a proximity sensor. The slewing bearing takes the right-mounted loading platform as the installation base. The rotating plate that directly bears the medical transfer bottle in the state of waiting to open the lid and unload materials is carried by the slewing bearing. Both the first servo drive part and the proximity sensor take the right-mounted loading platform as the installation base and are located on one side of the slewing bearing. The rotating plate performs a circumferential rotation movement under the action of the rotational torque from the first servo drive part, and the medical transfer bottle in the state of waiting to open the lid and unload materials rotates along with it, and the proximity sensor can sense the rotation angle of the medical transfer bottle in the state of waiting to open the lid and unload materials in real time.

[0010] As a further improvement to the technical solution disclosed by the present utility model, the bottle cap opening device includes an upper bottle cap opening mechanism, a lower bottle cap opening mechanism, a guiding component, and a power part. The upper bottle cap opening mechanism and the lower bottle cap opening mechanism are arranged opposite to each other and are both borne by the frame. The power part takes the frame as the installation base. The movement directions of the upper bottle cap opening mechanism and the lower bottle cap opening mechanism are both corrected by the guiding component, and they perform reverse displacement movements synchronously under the action of the driving force from the power part, so as to approach or move away from the medical transfer bottle.

[0011] As a further improvement to the technical solution disclosed by the present utility model, the upper bottle cap opening mechanism includes an upper cantilever platform, an upper mounting frame, an upper cap-pulling component, and an upper drive part. The lower bottle cap opening mechanism includes a lower cantilever platform, a lower mounting frame, a lower cap-pulling component, and a lower drive part. The upper cantilever platform and the lower cantilever platform perform displacement movements directionally under the coordinated action of the guiding component and the power part. The upper mounting frame and the lower mounting frame are respectively and detachably fixed to the upper cantilever platform and the lower cantilever platform in a one-to-one correspondence. The upper cap-pulling component is arranged directly below the upper cantilever platform, and the lower cap-pulling component is arranged directly above the lower cantilever platform. The upper drive part is used to drive the upper cap-pulling component to perform a deflection movement, so that the screw cap located at the upper end of the medical transfer bottle can be opened / reset, and it takes the upper mounting frame as the assembly base. The lower drive part is used to drive the lower cap-pulling component to perform a deflection movement, so that the screw cap located at the lower end of the medical transfer bottle can be opened / reset, and it takes the lower mounting frame as the assembly base.

[0012] As a further improvement to the technical solution disclosed by the present utility model, the transfer device includes a front linear drive module and a manipulator gripper. The manipulator gripper is used to hold the medical transfer bottle oppositely. The front linear drive module is used to drive the manipulator gripper to perform a displacement movement along the left-right direction, and it takes the front side wall of the frame as the installation base.

[0013] As a further improvement of the technical solution disclosed by the present utility model, the medical transfer bottle unloading and transfer device further includes a downward pressing and material dredging device. The downward pressing and material dredging device is used to apply a downward pressure to the medical materials in the medical transfer bottle in the open cap state. It takes the frame as the installation basis and is arranged directly above the cap opening device.

[0014] As a further improvement of the technical solution disclosed by the present utility model, the downward pressing and material dredging device includes an L-shaped cantilever frame, a linear driving unit, and a material dredging rod. The L-shaped cantilever frame is assembled with the frame in a detachable connection manner. The linear driving unit is used to drive the material dredging rod and is borne by the L-shaped cantilever frame. The material dredging rod performs a reciprocating displacement movement in the up and down direction under the driving force from the linear driving unit. The medical materials in the medical transfer bottle are dredged and fall due to repeatedly receiving the downward pressure.

[0015] As a further improvement of the technical solution disclosed by the present utility model, the linear driving unit includes a dust-proof box, a crank-slider mechanism, and a second servo drive unit. The dust-proof box is fixed to the L-shaped cantilever frame in a detachable connection manner. The second servo drive unit is used to drive the crank-slider mechanism and takes the outer wall of the dust-proof box as the installation basis. The crank-slider mechanism is used to apply a pushing and pulling force to the material dredging rod and is hidden in the dust-proof box.

[0016] The working principle of the medical transfer bottle unloading and transfer device disclosed by the present utility model is generally as follows: First, the medical transfer bottle is transferred to the right-side loading device by means of a pneumatic sending pipe. Immediately afterwards, the right-side loading device performs a lifting movement in the height direction, and the relative position height of the medical transfer bottle is adjusted, which is beneficial for the subsequent transfer device to perform the transfer operation. Then, with the assistance of the transfer device, the medical transfer bottle is transferred from the right-side loading device to the cap opening device. Immediately afterwards, the medical transfer bottle is opened, and the loaded medical materials fall into the material box by themselves for medical staff to pick up and read information. Then, the transfer device acts again to transfer the medical transfer bottle from the cap opening device to the left-side loading device. Immediately afterwards, the left-side loading device performs a lifting movement in the height direction, and the relative position height of the medical transfer bottle is adjusted, which is beneficial for the subsequent pneumatic receiving pipe to receive it and continue to be transferred to other receiving and sending stations by pneumatic means for loading medical materials.

[0017] In practical applications, the medical transfer bottle unloading and transfer device disclosed by the present utility model can at least achieve the following several beneficial technical effects, specifically:

[0018] 1) The pneumatic sending tube, pneumatic receiving tube, left load-carrying device, right load-carrying device, bottle cap opening device and transfer device cooperate with each other to realize the circulation and unloading of medical transmission bottles. The whole circulation process is fast and efficient, and does not require the intervention of medical staff. With the help of the bottle cap opening device, the screw cap of the medical transmission bottle can be opened / reset. When the screw cap is in the opened state, the medical materials will fall into the material box by themselves under the action of gravity;

[0019] 2) Medical staff do not need to contact the medical transmission bottle throughout the process, which can effectively avoid the occurrence of cross-infection. Moreover, it relieves the medical staff from the trouble of running around, saves a lot of time and improves work efficiency. Brief Description of the Drawings

[0020] In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the drawings in the following description are only some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on these drawings.

[0021] Figure 1 It is a three-dimensional schematic diagram of the medical transmission bottle disclosed in the present invention.

[0022] Figure 2 is Figure 1 the top view of

[0023] Figure 3 is Figure 2 the A-A cross-sectional view of

[0024] Figure 4 It is a three-dimensional schematic diagram of a perspective of the medical transmission bottle unloading and transfer equipment disclosed in the present invention.

[0025] Figure 5 It is a three-dimensional schematic diagram of another perspective of the medical transmission bottle unloading and transfer equipment disclosed in the present invention.

[0026] Figure 6 It is a three-dimensional schematic diagram of the left load-carrying device in the medical transmission bottle unloading and transfer equipment disclosed in the present invention (the medical transmission bottle is schematically shown in double-dashed lines).

[0027] Figure 7 It is a three-dimensional schematic diagram of the right load-carrying device in the medical transmission bottle unloading and transfer equipment disclosed in the present invention (the medical transmission bottle is schematically shown in double-dashed lines).

[0028] Figure 8 It is a three-dimensional schematic diagram of the rotation adjustment unit in the medical transmission bottle unloading and transfer equipment disclosed in the present invention.

[0029] Figure 9 is Figure 8 the front view of.

[0030] Figure 10 is a perspective view of the cap opening device in the medical transfer bottle unloading and transfer equipment disclosed by the present utility model (the frame is shown in double-dashed lines).

[0031] Figure 11 is a perspective view of the upper cap opening mechanism in the medical transfer bottle unloading and transfer equipment disclosed by the present utility model.

[0032] Figure 12 is a perspective view of the upper cap dialing assembly in the medical transfer bottle unloading and transfer equipment disclosed by the present utility model.

[0033] Figure 13 is a perspective view of the lower cap opening mechanism in the medical transfer bottle unloading and transfer equipment disclosed by the present utility model (in the state where hidden lines are visible).

[0034] Figure 14 is a perspective view of the lower cap dialing assembly in the medical transfer bottle unloading and transfer equipment disclosed by the present utility model.

[0035] Figure 15 is a perspective view of the transfer device in the medical transfer bottle unloading and transfer equipment disclosed by the present utility model.

[0036] Figure 16 is a perspective view of one angle of the lower pressure material loosening device in the medical transfer bottle unloading and transfer equipment disclosed by the present utility model.

[0037] Figure 17 is a perspective view of another angle of the lower pressure material loosening device in the medical transfer bottle unloading and transfer equipment disclosed by the present utility model.

[0038] Figure 18 is a perspective view of the crank-slider mechanism in the medical transfer bottle unloading and transfer equipment disclosed by the present utility model (the material loosening rod and the second servo drive part are both shown in double-dashed lines).

[0039] 1 - Frame; 2 - Pneumatic sending tube; 3 - Pneumatic receiving tube; 4 - Left load-carrying device; 41 - Left linear drive module; 42 - Left load-carrying platform; 5 - Right load-carrying device; 51 - Right linear drive module; 52 - Right load-carrying platform; 53 - Rotary adjustment unit; 531 - First servo drive unit; 532 - Rotary plate; 533 - Slewing bearing; 534 - Proximity sensor; 6 - Bottle cap opening device; 61 - Upper cover-opening mechanism; 611 - Upper cantilever platform; 612 - Upper mounting bracket; 613 - Upper cover-pushing assembly; 614 - Upper drive unit; 62 - Lower cover-opening mechanism; 621 - Lower cantilever platform; 622 - Lower mounting bracket; 623 - Lower cover-pushing assembly; 624 - Lower drive unit; 63 - Guide assembly; 64 - Power unit; 7 - Transfer device; 71 - Front linear drive module; 72 - Manipulator gripper; 8 - Material box; 9 - Press-down material feeding device; 91 - L-shaped cantilever frame; 92 - Linear drive unit; 921 - Dust-proof box; 922 - Crank-slider mechanism; 923 - Second servo drive unit; 93 - Material feeding rod. Detailed implementation manners

[0040] In the description of the present invention, it should be understood that the orientation or positional relationship indicated by the terms "left", "right", "upper", "lower", "front", "rear", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as a limitation to the present invention.

[0041] Figure 1 , 2 , 3 commonly show a medical transmission bottle in the industry, which is of a standard double-threaded cap type, that is, openings are provided at both ends of the bottle body, and both are sealed by screwing on caps. The cap consists of a cap body and an insertion post. The insertion post extends further inward from the inner side wall of the cap body, is eccentrically arranged, and is close to the outer contour of the cap body. An insertion hole for inserting the insertion post is provided on the end face of the bottle body. When the cap needs to be opened, the cap body is laterally pushed or rotated, and the cap body deflects around the insertion hole until the opening of the bottle body is unsealed.

[0042] The following combines specific embodiments to further elaborate on the content of the present invention. Figure 4 , Figure 5The figure shows a three-dimensional schematic diagram of the medical transfer bottle unloading and transfer equipment disclosed in the present utility model from two different perspectives. It can be seen that it mainly consists of a frame 1, a pneumatic sending pipe 2, a pneumatic receiving pipe 3, a left loading device 4, a right loading device 5, a bottle cap opening device 6, a transfer device 7, a material box 8, etc. Among them, the bottle cap opening device 6 is used to open / reset the screw cap of the medical transfer bottle, and it is borne by the frame 1. The material box 8 is located directly below the bottle cap opening device 6 and is used to receive the medical materials that fall from the medical transfer bottle after the cap is opened. The right loading device 5 is used to receive the medical transfer bottle in the state of waiting for cap opening and unloading transferred through the pneumatic sending pipe 2 and transfer it to the bottle cap opening device 6 again. It is arranged on the right side of the bottle cap opening device 6. The left loading device 4 is used to receive the medical transfer bottle in the state of unloading completed transferred through the bottle cap opening device 6 and return it to the pneumatic receiving pipe 3 again. It is arranged on the left side of the bottle cap opening device 6. The transfer device 7 is used to transfer the medical transfer bottle in the state of waiting for cap opening and unloading from the right loading device 5 to the bottle cap opening device 6 and transfer the medical transfer bottle in the state of unloading completed from the bottle cap opening device 6 to the left loading device 4. It is arranged in front of the bottle cap opening device 6.

[0043] The working principle of the medical transfer bottle unloading and transfer equipment disclosed in the present utility model is roughly as follows: First, the medical transfer bottle is transferred to the right loading device 5 through the pneumatic sending pipe 2. Immediately afterwards, the right loading device 5 performs a lifting movement along the height direction, and the relative position height of the medical transfer bottle is adjusted, which is conducive to the subsequent transfer operation of the transfer device 7. Then, with the assistance of the transfer device 7, the medical transfer bottle is transferred from the right loading device 5 to the bottle cap opening device 6. Immediately afterwards, the medical transfer bottle is opened, and the medical materials contained therein fall into the material box 8 by themselves for medical staff to take and read information. Then, the transfer device 7 acts again to transfer the medical transfer bottle from the bottle cap opening device 6 to the left loading device 4. Immediately afterwards, the left loading device 4 performs a lifting movement along the height direction, and the relative position height of the medical transfer bottle is adjusted, which is conducive to the subsequent pneumatic receiving pipe 3 to receive it and continue to be transferred to other receiving and sending stations by pneumatic means for loading medical materials.

[0044] In practical applications, the pneumatic sending pipe 2, the pneumatic receiving pipe 3, the left loading device 4, the right loading device 5, the bottle cap opening device 6 and the transfer device 7 cooperate with each other to realize the transfer and unloading of the medical transfer bottle. The whole transfer process is fast and efficient, and does not require the intervention of medical staff. The screw cap of the medical transfer bottle can be opened / reset by means of the bottle cap opening device 6. When the screw cap is in the opened state, the medical materials fall into the material box by themselves under the action of gravity.

[0045] It should also be noted that during the transfer process of medical supplies, medical staff do not need to come into contact with the medical transmission bottles throughout the process, which can effectively avoid the occurrence of cross-infection, relieve the fatigue of medical staff from running around, save a large amount of time, and improve work efficiency.

[0046] As Figure 7 shown in the figure, the right-side loading device 5 is mainly composed of a right-side linear drive module 51, a right-side loading platform 52, and a rotation adjustment unit 53. The right-side linear drive module 51 takes the right side wall of the frame 1 as the installation base. The right-side loading platform 52 is used to directly carry the medical transmission bottle in the state of waiting for cap opening and unloading, and it performs displacement movement along the up and down direction under the driving force from the right-side linear drive module 51, so that the relative height position of the medical transmission bottle can be adjusted. The rotation adjustment unit 53 is used to adjust the rotation angle of the medical transmission bottle in the state of waiting for cap opening and unloading, and it takes the right-side loading platform 52 as the installation base. In practical applications, when the medical transmission bottle is placed on the right-side loading platform 52 through the pneumatic delivery pipe 2, the right-side loading platform 52 performs displacement movement along the height direction under the driving force from the right-side linear drive module 51, which is beneficial to the subsequent transfer device 7 to perform the transfer operation on the medical transmission bottle. At the same time, the rotation adjustment unit 53 is started, and the medical transmission bottle continuously performs circumferential rotation movement until its rotation angle is adjusted to the expected requirement. The reason is that as Figure 1 , 2 , shown in Figure 3, the screw cap has a unique design structure, so there are clear requirements for the direction of the applied force when opening its cap. Such a design is to facilitate the subsequent cap opening device 6 to smoothly perform the cap opening operation on it.

[0047] As Figure 8 , 9 shown in the figure, the rotation adjustment unit 53 is mainly composed of a first servo drive part 531, a rotating plate 532, a slewing bearing 533, and a proximity sensor 534, etc. The slewing bearing 533 takes the right-side loading platform 52 as the installation base. The rotating plate 532 that directly carries the medical transmission bottle in the state of waiting for cap opening and unloading is carried by the slewing bearing 533. Both the first servo drive part 531 and the proximity sensor 534 take the right-side loading platform 52 as the installation base and are located on one side of the slewing bearing 533. The rotating plate 532 performs circumferential rotation movement under the rotational torque from the first servo drive part 531, and the medical transmission bottle in the state of waiting for cap opening and unloading rotates along with it, and the proximity sensor 534 can sense the rotation angle of the medical transmission bottle in the state of waiting for cap opening and unloading in real time.

[0048] After the discharging is completed and the empty medical transfer bottle is received by the pneumatic receiving pipe 3, and it still needs to be transported over a long distance in the conveying pipe subsequently. In view of this, on the basis of the design of the right-side loading device 5, in this embodiment, accordingly, the left-side loading device 4 has been redesigned, and the rotation adjustment unit 53 has been cancelled. Specifically, as Figure 6 shown in Figure 6 , the left-side loading device 4 mainly consists of a left-side linear driving module 41 and a left-side loading platform 42. Among them, the left-side linear driving module 41 takes the left side wall of the frame 1 as the installation basis. The left-side loading platform 42 is used to directly carry the medical transfer bottle after the discharging is completed, and it performs displacement movement along the up and down direction under the driving force from the left-side linear driving module 41, so that the relative height position of the medical transfer bottle can be adjusted. When the medical transfer bottle is transferred to the left-side loading platform 42, the left-side loading platform 42 performs displacement movement along the height direction under the driving force from the left-side linear driving module 41, so as to facilitate the medical transfer bottle to be received by the pneumatic receiving pipe 3, and there is no need to adjust its own rotation angle during this process.

[0049] As described above, in view of the unique screw-cap design of the medical transfer bottle, the bottle cap opening device 6 has also been designed adaptively. Specifically, as Figure 10 shown in Figure 10 , the bottle cap opening device 6 mainly consists of an upper bottle cap opening mechanism 61, a lower bottle cap opening mechanism 62, a guiding component 63 and a power unit 64, etc. Among them, the upper bottle cap opening mechanism 61 and the lower bottle cap opening mechanism 62 are arranged opposite to each other along the up and down direction, and both are borne by the frame 1. The power unit 64 takes the frame 1 as the installation basis. The movement directions of the upper bottle cap opening mechanism 61 and the lower bottle cap opening mechanism 62 are guided by the guiding component 63, and they perform reverse displacement movements synchronously under the driving force from the power unit 64, so as to approach or move away from the medical transfer bottle. Thus, in actual application, when it is necessary to perform discharging operation on the medical transfer bottle, first shift it to the discharging station and clamp and fix its bottle body. Then, the power unit 64 is started, and with the assistance of the guiding component 63, the upper bottle cap opening mechanism 61 and the lower bottle cap opening mechanism 62 perform displacement movements under the driving force from the power unit 64 at the same time until they respectively abut against the upper port screw cap and the lower port screw cap of the medical transfer bottle. Subsequently, the upper bottle cap opening mechanism 61 acts to apply a lateral turning torque to the upper port screw cap, and the upper port screw cap can perform circumferential rotational movement around its insertion post until the sealing of the upper port of the medical transfer bottle is completely released. At the same time, the lower bottle cap opening mechanism 62 acts to apply a lateral turning torque to the lower port screw cap, and the lower port screw cap can perform circumferential rotational movement around its insertion post until the sealing of the lower port of the medical transfer bottle is completely released, and the loaded medical materials can fall into the material box 8 by themselves.

[0050] As is known, according to design common sense, the upper cover opening mechanism 61 and the lower cover opening mechanism 62 can adopt a variety of design structures to realize the toggle operation of the screw caps of the upper and lower ports of the medical transmission bottle. However, a design structure is recommended here, which is easy to manufacture and implement, and the cover opening action is fast and reliable. Specifically, as follows: Figure 11 As shown in FIG. 6 , the upper cover opening mechanism 61 is mainly composed of an upper cantilever platform 611, an upper mounting frame 612, an upper cover opening assembly 613, and an upper driving unit 614. Figure 13 As shown in the figure, the lower cover opening mechanism 62 is mainly composed of a lower cantilever platform 621, a lower mounting frame 622, a lower cover opening assembly 623 and a lower driving unit 624. Figure 10 , the upper cantilever platform 611 and the lower cantilever platform 621 perform displacement movement in a directional manner under the coordinated action of the guide assembly 63 and the power unit 64. The upper mounting frame 612 and the lower mounting frame 622 are fixed to the upper cantilever platform 611 and the lower cantilever platform 621 in a one-to-one and detachable manner. The upper cover assembly 613 is arranged directly below the upper cantilever platform 611, and the lower cover assembly 623 is arranged directly above the lower cantilever platform 621. The upper driving unit 614 is used to drive the upper cover assembly 613 to perform deflection movement, so that the rotary cap at the upper port of the medical transmission bottle can be opened / reset, and the upper mounting frame 612 is used as the assembly basis. The lower driving unit 624 is used to drive the lower cover assembly 623 to perform deflection movement, so that the rotary cap at the lower port of the medical transmission bottle can be opened / reset, and the lower mounting frame 622 is used as the assembly basis. As Figure 12 As shown in the figure, the upper shift cover assembly 613 is mainly composed of an upper shift fork 6131, a first upper conical top contact wheel 6132 and a second upper conical top contact wheel 6133. The upper shift fork 6131 is directly subjected to the torque from the upper drive unit 614 to perform deflection movement. The first upper conical top contact wheel 6132 and the second upper conical top contact wheel 6133 are detachably mounted on both ends of the upper shift fork 6131. Figure 14 As shown in the figure, the lower shift cover assembly 623 is mainly composed of a lower shift fork 6231, a first lower conical top contact wheel 6232 and a second lower conical top contact wheel 6233. The lower shift fork 6231 is directly subjected to the rotational torque from the lower driving part 624 to perform a deflection motion. The first lower conical top contact wheel 6232 and the second lower conical top contact wheel 6233 are detachably mounted on both ends of the lower shift fork 6231.

[0051] When an opening operation needs to be performed on the medical transmission bottle, first, the upper cover-pushing component 613 and the lower cover-pushing component 623 approach the medical transmission bottle synchronously under the action of a reverse driving force until the first upper conical top-touching wheel 6132 and the second upper conical top-touching wheel 6133 press against the outer contour surface of the upper-port screw cap and the first lower conical top-touching wheel 6232 and the second lower conical top-touching wheel 6233 press against the outer contour surface of the lower-port screw cap. Then, the upper fork 6131 performs a deflection movement under the action of the rotational torque from the upper driving part 614, and the rotation center line of the upper fork 6131 coincides with the central axis of the upper-port plug post of the medical transmission bottle. The first upper conical top-touching wheel 6132 and the second upper conical top-touching wheel 6133 cooperate to apply a rotational torque to the upper-port screw cap, and the upper-port screw cap can perform a circumferential rotational movement around its plug post until the sealing of the upper port of the medical transmission bottle is completely released. At the same time, the lower fork 6231 performs a deflection movement under the action of the rotational torque from the lower driving part 624, and the rotation center line of the lower fork 6231 coincides with the central axis of the lower-port plug post of the medical transmission bottle. The first lower conical top-touching wheel 6232 and the second lower conical top-touching wheel 6233 cooperate to apply a rotational torque to the lower-port screw cap, and the lower-port screw cap can perform a circumferential rotational movement around its plug post until the sealing of the lower port of the medical transmission bottle is completely released. Various items required in medical work can fall out of the medical transmission bottle automatically.

[0052] Furthermore, it can also be clearly seen from Figure 12 , 14 that the upper opening mechanism 61 is also provided with an upper height-limiting plate 6134, and the lower opening mechanism 62 is also provided with a lower height-limiting plate 6234. The upper height-limiting plate 6134 is in contact with the bottom wall of the upper fork 6131 and is detachably fixed as a whole. The lower height-limiting plate 6234 is in contact with the top wall of the lower fork 6231 and is detachably fixed as a whole. Both the upper height-limiting plate 6134 and the lower height-limiting plate 6234 are made of elastomeric plastic. In this way, during the process of the first upper conical top-touching wheel 6132 and the second upper conical top-touching wheel 6133 approaching and pressing against the screw cap of the upper port of the medical transmission bottle, the upper height-limiting plate 6134 undergoes self-adaptive elastic deformation due to being pressed. During the process of the first lower conical top-touching wheel 6232 and the second lower conical top-touching wheel 6233 approaching and pressing against the screw cap of the lower port of the medical transmission bottle, the lower height-limiting plate 334 undergoes self-adaptive elastic deformation due to being pressed.

[0053] As Figure 15As shown in the figure, the transfer device 7 mainly consists of a front linear drive module 71, a manipulator gripper 72, etc. Among them, the manipulator gripper 72 is used to hold the medical transfer bottle in an opposing manner. The front linear drive module 71 is used to drive the manipulator gripper 72 to perform a displacement movement along the left-right direction, and it takes the front side wall of the frame 1 as the installation base. The manipulator gripper 72 is self-powered, and its essence is a jaw cylinder powered by compressed air. When air is supplied, the two opposing jaws approach and firmly grasp the medical transfer bottle to perform other operations. When the air direction changes, the two opposing jaws will release the medical transfer bottle.

[0054] According to the application status, the medical materials contained in the medical transfer bottle include but are not limited to: drugs, medical devices, blood samples, documents, etc. In some cases, the medical materials overlap and are mixed with each other. In addition, due to the frictional force from the side wall of the medical transfer bottle, it is difficult for the medical materials to fall by themselves. In view of this, as a further optimization of the above technical solution, as Figure 16 shown in the figure, the medical transfer bottle unloading and transfer device is also equipped with a downward pressing material-unclogging device 9. The downward pressing material-unclogging device 9 is used to apply a downward pressure to the medical materials in the open-cap medical transfer bottle. It takes the frame 1 as the installation base and is arranged directly above the bottle cap opening device 6. The downward pressing material-unclogging device 9 mainly consists of an L-shaped cantilever frame 91, a linear drive unit 92, a material-unclogging rod 93, etc. The L-shaped cantilever frame 91 is assembled with the frame 1 by a detachable connection method. The linear drive unit 92 is used to drive the material-unclogging rod 93, and it is borne by the L-shaped cantilever frame 91. The material-unclogging rod 93 performs a reciprocating displacement movement along the up-down direction under the driving force from the linear drive unit 92, and the medical materials in the medical transfer bottle are unclogged and fall due to the repeated application of the downward pressure.

[0055] It is known that according to design common sense, the linear drive unit 92 can adopt various design structures to achieve the reciprocating linear drive of the material-unclogging rod 93. However, here a design scheme with a simple structure, easy to manufacture and implement, and high transmission efficiency is recommended. Specifically, as Figure 17 、 18As shown in the figure, the linear drive unit 92 is mainly composed of a dust-proof box 921, a crank-slider mechanism 922, a second servo drive unit 923, etc. The dust-proof box 921 is detachably connected and fixed to the L-shaped cantilever 91 as a whole. The second servo drive unit 923 is used to drive the crank-slider mechanism 922, and its outer side wall of the dust-proof box 921 is used as the installation base. The crank-slider mechanism 922 is used to apply a pushing and pulling force to the material guiding rod 93, and it is hidden in the dust-proof box 921. The crank-slider mechanism 922 is mainly composed of a crankshaft, a connecting rod and a slider. The crankshaft is directly driven by the second servo drive unit 923. When the crankshaft is connected to the slider through the connecting rod, the rotation of the crankshaft will drive the connecting rod to swing, and then push the slider to make a reciprocating linear motion in the guide rail. At the same time, the material guiding rod 93 performs a reciprocating displacement motion along the up and down directions.

[0056] The above description of the disclosed embodiments enables those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be obvious to those skilled in the art, and the general principles defined herein can be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but will be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A medical transmission bottle unloading transfer equipment, characterized in that: The machine comprises a frame and a pneumatic sending tube, a pneumatic receiving tube, a left-placed object carrier, a right-placed object carrier, a bottle cap opening device, a transfer device and a material box, which use the frame as an installation base; the bottle cap opening device is used to open / reset the screw cap of the medical transport bottle, which is supported by the frame; the material box is located directly below the bottle cap opening device, and is used to receive the medical materials that fall from the medical transport bottle in the uncapped state; the right-placed object carrier is used to receive the medical transport bottle in the uncapped and unloaded state that flows through the pneumatic sending tube, and transfer it again to The bottle cap opening device is arranged on the right side of the bottle cap opening device; the left-placed loading device is used to receive the medical transport bottle in the unloading state transferred via the bottle cap opening device and return it to the pneumatic receiving tube again, and it is arranged on the left side of the bottle cap opening device; the transfer device is used to transfer the medical transport bottle in the unloading state to be opened from the right-placed loading device to the bottle cap opening device and transfer the medical transport bottle in the unloading state from the bottle cap opening device to the left-placed loading device, and it is arranged in front of the bottle cap opening device.

2. The medical transport bottle unloading and transfer equipment according to claim 1 is characterized in that The right-mounted loading device includes a right-mounted linear drive module and a right-mounted loading platform; the right-mounted linear drive module uses the right side wall of the frame as an installation base; the right-mounted loading platform is used to directly carry the medical transmission bottle in the state of being opened and unloaded, and it performs displacement movement along the up and down directions under the driving force from the right-mounted linear drive module, and the relative height position of the medical transmission bottle can be adjusted; the left-mounted loading device includes a left-mounted linear drive module and a left-mounted loading platform; the left-mounted linear drive module uses the left side wall of the frame as an installation base; the left-mounted loading platform is used to directly carry the medical transmission bottle in the state of unloading completion, and it performs displacement movement along the up and down directions under the driving force from the left-mounted linear drive module, and the relative height position of the medical transmission bottle can be adjusted.

3. The medical transport bottle unloading transfer equipment according to claim 2 is characterized in that The right-mounted loading device also includes a rotation adjustment unit; the rotation adjustment unit is used to adjust the rotation angle of the medical transmission bottle in the uncapped and unloaded state, and it uses the right-mounted loading platform as an installation basis.

4. The medical transport bottle unloading and transfer equipment according to claim 3 is characterized in that The rotation adjustment unit includes a first servo drive unit, a rotating plate, a slewing bearing and a proximity sensor; the slewing bearing uses the right-mounted loading platform as an installation base; the rotating plate used to directly carry the medical transport bottle to be uncapped and unloaded is carried by the slewing bearing; the first servo drive unit and the proximity sensor both use the right-mounted loading platform as an installation base and are located on one side of the slewing bearing; the rotating plate performs circumferential rotation under the action of the rotational torque from the first servo drive unit, and the medical transport bottle to be uncapped and unloaded rotates accordingly, so that the proximity sensor can sense the rotation angle of the medical transport bottle to be uncapped and unloaded in real time.

5. The medical transport bottle unloading and transfer equipment according to claim 1 is characterized in that The bottle cap opening device includes an upper cover opening mechanism, a lower cover opening mechanism, a guide assembly and a power unit; the upper cover opening mechanism and the lower cover opening mechanism are arranged opposite to each other and are both supported by the frame; the power unit uses the frame as an installation base; the movement directions of the upper cover opening mechanism and the lower cover opening mechanism are both guided by the guide assembly, and they are simultaneously subjected to the driving force from the power unit and synchronously perform reverse displacement movement, so as to approach or move away from the medical transmission bottle.

6. The medical transport bottle unloading and transfer equipment according to claim 5 is characterized in that The upper cover opening mechanism includes an upper cantilever platform, an upper mounting frame, an upper cover-pushing assembly and an upper driving unit; the lower cover opening mechanism includes a lower cantilever platform, a lower mounting frame, a lower cover-pushing assembly and a lower driving unit; the upper cantilever platform and the lower cantilever platform perform displacement movement in a directional manner under the coordinated action of the guide assembly and the power unit; the upper mounting frame and the lower mounting frame are fixed to the upper cantilever platform and the lower cantilever platform in a one-to-one correspondence and detachable manner respectively; the upper cover-pushing assembly is arranged directly below the upper cantilever platform, and the lower cover-pushing assembly is arranged directly above the lower cantilever platform; The upper driving part is used to drive the upper cover-pushing assembly to perform a deflection movement, so that the rotary cover at the upper end of the medical transport bottle can be opened / reset, and it uses the upper mounting frame as an assembly basis; the lower driving part is used to drive the lower cover-pushing assembly to perform a deflection movement, so that the rotary cover at the lower end of the medical transport bottle can be opened / reset, and it uses the lower mounting frame as an assembly basis.

7. The medical transport bottle unloading and transfer equipment according to claim 1 is characterized in that The transfer device includes a front linear drive module and a manipulator gripper; the manipulator gripper is used to hold the medical transmission bottle in opposite directions; the front linear drive module is used to drive the manipulator gripper to perform displacement movement along the left and right directions, and it uses the front side wall of the frame as the installation base.

8. The medical transport bottle unloading and transfer equipment according to any one of claims 1 to 7, characterized in that , and also includes a downward pressure material discharging device; the downward pressure material discharging device is used to apply downward pressure to the medical materials in the medical transmission bottle in the open state, and it uses the frame as the installation basis and is arranged directly above the bottle cap opening device.

9. The medical transport bottle unloading and transfer equipment according to claim 8, characterized in that: The downward pressure material discharging device includes an L-shaped cantilever frame, a linear drive unit and a material discharging rod; the L-shaped cantilever frame adopts a detachable connection method to achieve assembly with the frame; the linear drive unit is used to drive the material discharging rod, which is supported by the L-shaped cantilever frame; the material discharging rod performs reciprocating displacement motion along the up and down directions under the driving force from the linear drive unit, and the medical materials in the medical transmission bottle are unblocked and fall due to repeated downward pressure.

10. The medical transport bottle unloading and transfer equipment according to claim 9, characterized in that: The linear drive unit includes a dustproof box, a crank slider mechanism and a second servo drive unit; the dustproof box is detachably connected to be fixed to the L-shaped cantilever frame as a whole; the second servo drive unit is used to drive the crank slider mechanism, and it uses the outer wall of the dustproof box as an installation base; the crank slider mechanism is used to apply push and pull force to the material discharging rod, and it is hidden in the dustproof box.

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