Transmission device for solving sterilization dead angle in delivery window

Abstract

The utility model provides a transmission device for solving a sterilization dead angle in a delivery window, which comprises a supporting structure arranged in a cavity of the delivery window and used for supporting a bearing object; and the conveying structure is arranged on the supporting structure and can convey the bearing objects, the conveying structure comprises a driving device and rolling wheels, at least part of the structure of the driving device is arranged outside the delivery window cavity, and the other structures of the driving device are arranged on the supporting structure and can drive the rolling wheels to rotate so as to convey the bearing objects. The conveying structure is good in adaptability, the cleanliness of the interior of a cavity of the delivery window is guaranteed, the problem that the sterilization effect of a contact surface cannot be achieved due to the fact that the contact surface is fixed can be solved through rotation of the idler wheels, the idler wheels can be freely matched with gaps and assembly modes, and the idler wheels can be detached and overhauled independently when a fault occurs. No matter in use or maintenance, any assembly can be carried out according to the actual situation on site.

Description

TECHNICAL FIELD

[0001] The utility model relates to a delivery window field especially solves the transmission device of delivery window inner sterilization dead angle. BACKGROUND

[0002] VHP delivery window is widely used in the C / B area of the workshop of the pharmaceutical factory for the surface sterilization and delivery of articles. The delivered articles include aluminum barrels, culture dishes, glove belts, cleaning agents, etc. The main method is to place them in the built-in stainless steel storage rack. However, with the gradual improvement of regulations, there are now clear requirements not only for sterilization effect but also for the sterilization effect of the contact surface between sterilized articles and loaded articles during sterilization.

[0003] The traditional storage rack cannot solve the problem of contact surface sterilization dead angle, which will affect the pollution inside the B-level area. More seriously, incomplete sterilization of toxic area loaded articles leads to diffusion to non-toxic areas. In addition, due to the different types and sizes of the carrier, the traditional conveying method is difficult to meet the needs of different carriers and is complex to maintain and replace. INVENTION CONTENTS

[0004] The technical problem to be solved by the utility model is that in view of the above defects in the prior art, a transmission device for solving the sterilization dead angle in the delivery window is provided.

[0005] The utility model adopts the following technical scheme to solve the above technical problem:

[0006] In order to overcome the above defects of the prior art, the embodiment of the utility model provides a transmission device for solving the sterilization dead angle in the delivery window to solve the problems raised in the above background art.

[0007] The utility model adopts the following technical scheme to solve the above technical problem:

[0008] A transmission device for solving the sterilization dead angle in the delivery window, comprising a support structure and a conveying structure, wherein the support structure is arranged in the cavity of the delivery window for supporting the carrier; the conveying structure is arranged on the support structure and can convey the carrier; the conveying structure comprises a driving device and a roller, the driving device is arranged at least partially outside the cavity of the delivery window, and the remaining structure is arranged on the support structure to drive the roller to rotate to convey the carrier.

[0009] Preferably, the support structure is arranged in the inner cavity of the delivery window in multiple groups at a certain distance, and the top of the support structure is provided with a plurality of support plates to support the driving device.

[0010] Preferably, the driving device comprises a driving motor and a driving rod connected therewith, the driving motor is arranged outside the cavity of the delivery window, and the support plate can support the driving rod.

[0011] Preferably, the support plate is formed with a clamping groove for clamping the driving rod without affecting the rotation of the driving rod, the driving rod is connected with the rollers, and the rollers are arranged in multiple groups at intervals on the driving rod.

[0012] Preferably, the driving rod is provided with a protrusion, the inner ring of the roller is provided with a coupling groove matched with the protrusion, and the protrusion can be coupled with the coupling groove to drive the roller to rotate.

[0013] Preferably, a transmission structure is arranged between the driving motor and the driving rod, the transmission structure is provided with a plurality of rotating grooves connected with one end structure of the driving rod, and the driving motor can drive the rotating grooves to rotate.

[0014] Preferably, the cavity of the delivery window is provided with an inlet opening cover and an outlet opening cover on both sides, the inlet opening cover is a manual structure, the outlet opening cover is provided with a control mechanism between the delivery window, and the control mechanism can control the opening and closing of the outlet opening cover.

[0015] Preferably, the control mechanism is arranged in at least two groups, comprising an electric control rotating shaft, a hydraulic rod and a coupling plate connected in sequence, the electric control rotating shaft can drive the hydraulic rod, and the coupling plate is connected with the side structure of the outlet opening cover.

[0016] Preferably, a limiting buckle is arranged between the driving rod and the roller, and the limiting buckle is arranged in multiple groups to lock the position of the roller relative to the driving rod.

[0017] Preferably, the delivery window is provided with a support frame to support the driving motor, and the driving motor is provided with a controller to control the rolling of the roller.

[0018] The above technical scheme is adopted, compared with the prior art, and the following technical effects are achieved:

[0019] (1) The conveying structure is widely applicable: the conveying structure is widely applicable to most loading objects and has a wide application range.

[0020] (2) The cleanliness inside the cavity of the delivery window is guaranteed: the rollers made of 316L material will not produce particulate matter and corrosion risk; the rollers can avoid the problem that the contact surface sterilization effect cannot be achieved due to the fixed contact surface by rotating; and the matching driving motor is installed outside the cavity, and there is no need to worry about the electrical safety. The controller is automatically controlled, and the automation is efficient.

[0021] (3) installation freedom is high: the roller can be free to match the gap and the assembly mode, and the single disassembly and repair can be carried out when failure occurs. Whether use or maintenance, any assembly can be carried out according to the actual situation on site. BRIEF DESCRIPTION OF DRAWINGS

[0022] Figure 1 It is a schematic view of the transmission device for solving the sterilization dead angle in the delivery window of the utility model;

[0023] Figure 2 It is a schematic view of the conveying structure of the transmission device for solving the sterilization dead angle in the delivery window of the utility model;

[0024] Figure 3 It is a sectional view of the transmission device for solving the sterilization dead angle in the delivery window of the utility model;

[0025] Figure 4 It is a front view of the transmission device for solving the sterilization dead angle in the delivery window of the utility model;

[0026] Figure 5 It is a schematic view of the discharge opening cover of the transmission device for solving the sterilization dead angle in the delivery window of the utility model;

[0027] Figure 6 It is a schematic view of the roller of the transmission device for solving the sterilization dead angle in the delivery window of the utility model;

[0028] Figure 7 It is a schematic view of the driving rod of the transmission device for solving the sterilization dead angle in the delivery window of the utility model;

[0029] Figure 8 It is a schematic view of the driving rod and the limiting buckle of the transmission device for solving the sterilization dead angle in the delivery window of the utility model;

[0030] Figure 9 It is a schematic view of the driving rod and the roller of the transmission device for solving the sterilization dead angle in the delivery window of the utility model;

[0031] Wherein, each reference sign is: 1, support structure; 101, support plate; 102, clamping groove; 2, delivery window; 201, feeding opening cover; 202, discharge opening cover; 203, control mechanism; 204, electric control rotating shaft; 205, hydraulic rod; 206, coupling plate; 207, support frame; 3, bearing object; 4, conveying structure; 401, driving device; 402, roller; 403, driving motor; 404, driving rod; 405, protrusion; 406, coupling groove; 407, transmission structure; 408, rotating groove; 409, limiting buckle; 410, controller. DETAILED DESCRIPTION

[0032] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments.

[0033] Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the protection scope of the utility model.

[0034] Embodiment one

[0035] As shown in a kind of solution transmission window in the accompanying drawings of dead angle of sterilization, including support structure 1, the support structure 1 is set in the cavity of transmission window 2 for supporting load 3; Figures 1 to 9

[0036] Conveying structure 4, the conveying structure 4 is set in the support structure 1 can be conveyed to load 3, the conveying structure 4 includes drive device 401 and gyro wheel 402, drive device 401 at least partial structure is set in the cavity outside transmission window 2, the rest structure is set in the support structure 1 can drive gyro wheel 402 rotation to convey load 3.

[0037] Wherein: support structure 1 is plate structure and can support load 3, support structure 1 quantity can be set multiple groups, transmission window 2 cavity wall two sides are provided with multiple groups of coupling parts, coupling parts are set from top to bottom with certain sequence, coupling parts located on both sides of the cavity of transmission window 2 can support support structure 1, coupling parts and support structure 1 are fixed by the way of clamping or inserting, support structure 1 can adjust the connection position and set quantity of itself and coupling part according to the quantity and size of load 3;

[0038] Conveying structure 4 can convey load 3, drive device 401 includes motor structure and control device and transmission rod, motor structure and control device are arranged outside the cavity of transmission window 2, fixed frame is set outside the cavity of transmission window 2 to be able to fix motor structure and control device, motor structure is connected with transmission rod, control device can drive motor structure, transmission rod is arranged between motor structure and gyro wheel 402;

[0039] ​The number of transmission rods is multiple groups connected with the roller 402. Coupling sheets are arranged on the rod body of the transmission rod. The coupling sheets are arranged from one end to the other end of the transmission rod. The number of the coupling sheets is at least two groups symmetrically arranged on the transmission rod. The roller 402 is arranged in the center of the circle. A through groove is arranged in the center of the roller 402. The roller 402 is sleeved on the transmission rod. The coupling sheets pass through the through groove. When the transmission rod rotates, the coupling sheets rotate synchronously to drive the roller 402 to rotate synchronously. The number of the rollers 402 on the transmission rod can be adjusted. The adjustment of the number and position of the rollers 402 according to the shape and size of the bearing object 3 is convenient. The adaptability is good. The roller 402 is made of 316L material. There is no risk of generating particulate matter and corrosion.

[0040] The support structure 1 is provided with a support rod with a hole. The support rod is arranged at least on both sides of the transmission rod to support the transmission rod. The end of the transmission rod passes through the hole. The size of the hole is slightly larger than the diameter of the rod body of the transmission rod. A notch is arranged at the hole for the coupling sheet to pass through. A friction member is arranged on the inner wall of the hole. The friction member can assist the transmission rod to rotate. The stability is better.

[0041] Embodiment two

[0042] Based on the embodiment one, the scheme in the embodiment one is further refined and introduced in detail in combination with the specific working mode as follows. Figures 1 to 9 As shown in the following description:

[0043] As a preferred embodiment, the number of the support structures 1 is multiple groups arranged at intervals in the inner cavity of the transmission window 2. The top of the support structure 1 is provided with a plurality of support plates 101 capable of supporting the driving device 401. Further, the number of the support structures 1 is multiple groups. The setting position and the number of the support structures 1 in the inner cavity of the transmission window 2 can be adjusted according to the number and size of the bearing object 3. The support structure 1 is a plate structure. The top surface is provided with a clamping groove. The bottom of the support plate 101 is provided with a clamping piece capable of being tightly connected with the clamping groove. The support plate 101 is arranged at least on both sides of the bottom of the driving device 401 to support the driving device 401.

[0044] As a preferred embodiment, the driving device 401 includes a driving motor 403 and a driving rod 404 connected with the driving motor 403. The driving motor 403 is arranged outside the inner cavity of the transmission window 2. The support plate 101 can support the driving rod 404. Further, a fixed frame is arranged outside the transmission window 2 to fix the driving motor 403. The driving motor 403 is provided with a plurality of output ends capable of being connected with the driving rod 404. The driving motor 403 is provided with a remote controller capable of controlling the driving of the driving rod 404 by the driving motor 403. The support plate 101 is used to support the driving rod 404 and does not affect the rotation of the driving rod 404.

[0045] As a preferred embodiment, the support plate 101 is formed with a clamping groove 102 for clamping the driving rod 404 without affecting its rotation, the driving rod 404 is connected with the roller 402, and the number of rollers 402 is multiple groups arranged at intervals on the driving rod 404; further, the clamping groove 102 is arranged at the top of the support plate 101, the diameter of the clamping groove 102 is slightly larger than the diameter of the rod body of the driving rod 404, and sealing rings are arranged at both ends of the clamping groove 102 to seal the connection mechanism of the clamping groove 102 and the driving rod 404. The setting position and number of the roller 402 can be adjusted according to the shape and size of the bearing object 3, and the adaptability is good.

[0046] As a preferred embodiment, the driving rod 404 is provided with a protrusion 405, the inner ring of the roller 402 is provided with a coupling groove 406 matched with the protrusion 405, the protrusion 405 can be coupled with the coupling groove 406 to drive the roller 402 to rotate; further, the protrusion 405 is a strip structure, at least two groups of which are symmetrically arranged on the rod body of the driving rod 404, the size and shape of the coupling groove 406 are matched with the size and shape of the side surface structure of the protrusion 405, and the roller 402 can be adjusted in position by moving on the driving rod 404. The arrangement of the protrusion 405 and the coupling groove 406 facilitates the synchronous rotation of the roller 402 when the driving rod 404 rotates, and the sliding coupling mode facilitates the adjustment of the position and the number of the installed rollers 402, and the adaptability is good.

[0047] As a preferred embodiment, the driving motor 403 is provided with a transmission structure 407 between the driving rod 404, the transmission structure 407 is provided with a plurality of rotating grooves 408 connected with one end structure of the driving rod 404, and the driving motor 403 can drive the rotating groove 408 to rotate; further, the driving motor 403 can drive the rotating groove 408 to rotate, and the end structure of the driving rod 404 can be inserted into the rotating groove 408. The insertion mode facilitates the coupling or separation of the two, the rotating groove 408 drives the driving rod 404 to rotate synchronously by rotating, and a protective cover is arranged at the opening of the rotating groove 408 to cover the opening.

[0048] As a preferred embodiment, the transfer window 2 cavity is provided with an inlet opening cover 201 and an outlet opening cover 202 on both sides, respectively. The inlet opening cover 201 is a manual structure, and the outlet opening cover 202 is provided with a control mechanism 203 between the transfer window 2. The control mechanism 203 can control the opening and closing of the outlet opening cover 202. Further, one end of the inlet opening cover 201 is rotatably arranged on one side of the transfer window 2 cavity, and the other end is provided with a handle for personnel to grasp to open or close the inlet opening cover 201 by turning. The control mechanism 203 can drive the outlet opening cover 202 to open or close by sliding or turning. The inlet opening cover 201 and the outlet opening cover 202 are provided with sealing rings for sealing.

[0049] As a preferred embodiment, the control mechanism 203 is provided in at least two groups, including an electric control rotating shaft 204, a hydraulic rod 205 and a coupling plate 206 connected in sequence. The electric control rotating shaft 204 can drive the hydraulic rod 205, and the coupling plate 206 is connected with the side structure of the outlet opening cover 202. Further, the two groups of control mechanisms 203 are respectively located on both sides of the transfer window 2 cavity to control the structures on both sides of the outlet opening cover 202. The control mechanism 203 is also provided with a sensing device. The sensing device can monitor the conveying position of the material in the transfer window 2 cavity. The sensing device can monitor the position of the material by infrared rays. When the material is conveyed to a specific position, the infrared rays are blocked by the material, and the receiver cannot receive the emitted infrared rays. At this time, the electric control rotating shaft 204 rotates, thereby driving the hydraulic rod 205 to rotate synchronously. The coupling plate 206 at the end of the hydraulic rod 205 pulls the outlet opening cover 202. The side structure of the outlet opening cover 202 is rotatably connected with the transfer window 2 through a rotating shaft. With the rotation of the electric control rotating shaft 204, the hydraulic rod 205 retracts to drive the coupling plate 206 and the connected outlet opening cover 202 to open upward or close downward.

[0050] As a preferred embodiment, the drive rod 404 and the roller 402 are provided with a limiting buckle 409. The limiting buckle 409 is provided in multiple groups to lock the position of the roller 402 relative to the drive rod 404. Further, the limiting buckle 409 is a U-shaped structure with a width greater than that of the roller 402. It has a certain deformation ability and can clamp the protrusion 405 on the drive rod 404 under external force. Multiple limiting buckles 409 can lock the position of the roller 402 on the drive rod 404. The limiting buckle 409 facilitates the coupling and separation of the roller 402 and the drive rod 404.

[0051] As a preferred implementation, the delivery window 2 is provided with a support frame 207 capable of supporting the drive motor 403, the drive motor 403 is provided with a controller 410 capable of controlling the rolling of the roller 402; further, the support frame 207 is shaped to match the shape of the drive motor 403, the support frame 207 and the delivery window 2 are fixed by threaded connection or clamping, and the drive motor 403 is located outside the cavity of the delivery window 2, which is safe, and the controller 410 controls the rolling of the roller 402 to drive the carrier 3 to move.

[0052] Finally, it should be pointed out that: first, in the description of the present application, it should be pointed out that unless otherwise specified and limited, the terms "mounting", "connecting", "connecting" should be understood broadly, which can be mechanical connection or electrical connection, or the communication between two elements, or direct connection, "up", "down", "left", "right" and the like are only used to indicate the relative positional relationship, when the absolute position of the described object changes, the relative positional relationship may change;

[0053] Secondly, the utility model discloses the embodiment of the drawings, only relate to the structure involved in the embodiment of the present disclosure, other structures can refer to the usual design, under the condition of no conflict, the same embodiment and different embodiments of the utility model can be combined with each other.

[0054] Finally, the above-mentioned is only the preferred embodiment of the utility model, and does not limit the utility model, and any modification, equivalent replacement, improvement, etc. within the spirit and principle of the utility model should be included in the protection scope of the utility model.

Claims

1. A drive arrangement to address sterilization dead space within a transfer window, characterized by, The utility model provides a kind of delivery window structure, including support structure (1) and transport structure (4), wherein: the support structure (1) is arranged in the cavity of delivery window (2) for supporting carrier (3);The transport structure (4) is arranged in the support structure (1) can transport the carrier (3), the transport structure (4) includes driving device (401) and gyro wheel (402), the driving device (401) is at least partially structured arranged outside the cavity of delivery window (2), the rest structure is arranged in the support structure (1) can drive gyro wheel (402) rotates to transport the carrier (3).

2. The drive solution to address the sterilization dead band within the transfer window of claim 1, wherein: The support structure (1) is arranged in the cavity of delivery window (2) with a plurality of groups of a certain distance, and the support structure (1) is provided with a plurality of support plates (101) on the top to support the driving device (401).

3. The drive train solving the sterilization dead angle in the transmission window according to claim 2, characterized in that: The driving device (401) includes a driving motor (403) and a driving rod (404) connected thereto, the driving motor (403) is arranged outside the cavity of delivery window (2), and the support plate (101) can support the driving rod (404).

4. The drive train solving the sterilization dead angle in the transmission window according to claim 3, characterized in that: The support plate (101) is formed with a clamping groove (102) for clamping the driving rod (404) without affecting its rotation, the driving rod (404) is connected with the gyro wheel (402), and the gyro wheel (402) is arranged with a plurality of groups of a certain distance on the driving rod (404).

5. The drive train solving the sterilization dead band within the transfer window according to claim 4, characterized in that: The rod body of the driving rod (404) is provided with a protrusion (405), the inner ring of the gyro wheel (402) is provided with a coupling groove (406) matched with the protrusion (405), and the protrusion (405) can be coupled with the coupling groove (406) to drive the gyro wheel (402) to rotate.

6. The drive train solving the sterilization dead band within the transfer window according to claim 3, characterized in that: The driving motor (403) and the driving rod (404) are provided with a transmission structure (407), the transmission structure (407) is provided with a plurality of rotating grooves (408) connected with one end of the driving rod (404), and the driving motor (403) can drive the rotating grooves (408) to rotate.

7. The drive solution to address the sterilization dead band within the transfer window of claim 1, wherein: The cavity of the delivery window (2) is provided with an inlet opening cover (201) and an outlet opening cover (202) on both sides, the inlet opening cover (201) is a manual structure, the outlet opening cover (202) and the delivery window (2) are provided with a control mechanism (203), and the control mechanism (203) can control the opening and closing of the outlet opening cover (202).

8. The drive of claim 7, wherein: The control mechanism (203) is arranged with at least two groups, including an electrically controlled rotating shaft (204), a hydraulic rod (205) and a coupling plate (206) connected in sequence, the electrically controlled rotating shaft (204) can drive the hydraulic rod (205), and the coupling plate (206) is connected with the side structure of the outlet opening cover (202).

9. The drive train solving the sterilization dead band within the transfer window according to claim 5, characterized in that: The drive rod (404) and the roller (402) are provided with a limiting buckle (409), the limiting buckle (409) is multiple groups, and the position of the roller (402) relative to the drive rod (404) can be locked.

10. The drive train solving the sterilization dead band within the transfer window according to claim 3, characterized in that: The transmission window (2) is provided with a support frame (207) capable of supporting the drive motor (403), and the drive motor (403) is provided with a controller (410) capable of controlling the rolling of the roller (402).

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