Sterilizing cabinet with reciprocating linear motion type frame

Abstract

The application provides a frame reciprocating linear motion type sterilization cabinet, comprising: a cabinet body; at least one sterilization trolley located in the cabinet body and configured to perform reciprocating linear motion in the cabinet body along a first direction and / or a second direction; at least one sterilization tray detachably arranged in the sterilization trolley and configured to place sterilization-required medicine; and a driving mechanism connected with the cabinet body and the sterilization trolley and configured to drive the sterilization trolley to perform the reciprocating linear motion. In the sterilization cabinet provided by the application, the sterilization trolley can not only perform linear motion in two directions, but also increase the amplitude of liquid medicine shaking and improve the sterilization efficiency. Meanwhile, under the condition that the internal space of the sterilization cabinet is constant, the volume of the sterilization trolley frame can be significantly increased, the relative unit energy consumption is reduced, the production capacity is increased, and the sterilization trolley installed and fixed by linear motion is more convenient and flexible.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of sterilization cabinet, and particularly relates to a vehicle frame reciprocating linear motion type sterilization cabinet. BACKGROUND

[0002] The sterilization cabinet is a device commonly used for disinfecting and sterilizing powder or liquid medicines. The structure of the currently used sterilization cabinet comprises a cabinet body, a sterilization chamber in the cabinet body, and a sterilization vehicle for loading medicines placed in the sterilization chamber.

[0003] The existing liquid medicines are usually sealed with plastic bags. For the liquid medicines sealed with plastic bags, some special varieties need to make the internal liquid medicine shake during the sterilization process, so as to achieve uniform heating and improve the heating rate. At present, such sterilization equipment is all reciprocating arc motion type sterilization cabinets. The vehicle frame of the sterilization vehicle enters the fixing device in the sterilization cabinet, and the fixing device drives the sterilization vehicle to perform ±15° reciprocating arc motion during sterilization, so as to realize the shaking of the internal liquid medicine. However, due to the reciprocating arc motion of the vehicle frame, the available space in the equipment is small, the production capacity is relatively low, and the energy consumption is high. SUMMARY

[0004] Therefore, the present application aims to provide a vehicle frame reciprocating linear motion type sterilization cabinet to solve or partially solve the problems in the background art.

[0005] To achieve the above purpose, the present application provides a vehicle frame reciprocating linear motion type sterilization cabinet, which comprises:

[0006] a cabinet body;

[0007] at least one sterilization vehicle located in the cabinet body and configured to perform reciprocating linear motion in the cabinet body along a first direction and / or a second direction; wherein the first direction is the length direction of the cabinet body, and the second direction is the width direction of the cabinet body;

[0008] at least one sterilization tray detachably arranged in the sterilization vehicle and configured to place medicines to be sterilized;

[0009] a driving mechanism connected with the cabinet body and the sterilization vehicle and configured to drive the sterilization vehicle to perform the reciprocating linear motion.

[0010] Further, the driving mechanism comprises:

[0011] a first driving structure connected with the sterilization vehicle and configured to drive the sterilization vehicle to perform reciprocating linear motion in the cabinet body along the first direction;

[0012] a second driving structure connected with the first driving structure and configured to drive the sterilization vehicle to perform reciprocating linear motion in the cabinet body along the second direction.

[0013] Further, the first driving structure comprises:

[0014] a first driving motor;

[0015] a chain fixedly positioned relative to the sterilization trolley, configured to be driven by the first driving motor and to drive the sterilization trolley to reciprocatingly move linearly in the first direction within the cabinet;

[0016] a support table movably connected with the chain, configured to support the chain to move under the driving of the first driving motor.

[0017] Further, the second driving structure comprises:

[0018] a second driving motor;

[0019] at least one support assembly comprising a horizontal plate connected with the support table through a vertical support, the horizontal plate having an accommodating gap between the top of the horizontal plate and the bottom of the support table;

[0020] at least one driving assembly located within the accommodating gap, connected with the top of the horizontal plate, configured to be driven by the second driving motor and to drive the horizontal plate, the support table, the chain and the sterilization trolley to simultaneously reciprocatingly move linearly in the second direction within the sterilization cabinet.

[0021] Further, the driving assembly comprises:

[0022] a rack connected with the top of the horizontal plate;

[0023] a pinion located within the accommodating gap, matched with the top of the rack and connected with the output shaft of the second driving motor.

[0024] Further, the support assembly further comprises:

[0025] an optical axis located below the horizontal plate and fixed within the cabinet;

[0026] at least one second-direction slider fixed to the bottom of the horizontal plate and movably sleeved on the outer wall of the optical axis, configured to slide along the optical axis under the driving of the horizontal plate.

[0027] Further, the bottom of the sterilization trolley is provided with a roller, the cabinet is provided with a first-direction slide rail matched with the roller, the bottom of the first-direction slide rail is sequentially provided with a connecting table and the horizontal plate, and the first-direction slide rail is configured to reciprocatingly move linearly along the second direction together with the horizontal plate.

[0028] Further, the first direction slide rails and the connecting tables are both spaced apart, two of the slide rails correspond to two of the connecting tables one by one, and two of the first direction slide rails are connected to the horizontal plate through the corresponding connecting tables. The chain is located between the two first direction slide rails.

[0029] Further, the sterilization vehicle is provided with a containing cavity for placing medicines, and a plurality of trays are spaced apart from top to bottom in the containing cavity. The sterilization tray is detachably arranged on the top of the tray.

[0030] Further, a plurality of vehicle pulling assemblies are further included, at least one sterilization vehicle can be placed between two adjacent vehicle pulling assemblies, the vehicle pulling assembly is configured to block the movement of the sterilization vehicle relative to the chain, so that the relative position of the sterilization vehicle and the chain is fixed, and the vehicle pulling assembly is connected with the chain.

[0031] From the above, it can be seen that the vehicle frame reciprocating linear motion type sterilization cabinet provided by the present application can move in the first direction and / or the second direction in the cabinet body, thereby driving the medicine liquid in the sterilization vehicle to shake. Compared with the traditional swinging motion, the sterilization vehicle in the present sterilization cabinet can not only move in two directions, but also increase the amplitude of the medicine liquid shaking and improve the sterilization efficiency. At the same time, compared with the existing reciprocating arc motion, the space required for linear motion is greatly reduced, so that the volume of the sterilization vehicle frame can be significantly increased under the condition of a certain internal space of the sterilization cabinet, the relative unit energy consumption is reduced, the production capacity is increased, and the sterilization vehicle with linear motion is more convenient to install and fix, and has higher flexibility. BRIEF DESCRIPTION OF DRAWINGS

[0032] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the drawings needed to be used in the embodiments or the prior art description will be briefly introduced. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative labor.

[0033] Figure 1 It is an internal structure schematic diagram of the vehicle frame reciprocating linear motion type sterilization cabinet of the embodiments of the present application.

[0034] Figure 2 It is a sectional view schematic diagram of the sterilization cabinet in the N-N direction of the embodiments of the present application.

[0035] Figure 3 It is a partial enlarged schematic diagram of A in the accompanying drawings of the present application specification. Figure 1

[0036] Figure 4 ​Structure schematic diagram of the sterilization cabinet of the embodiment of the present application after removing the cabinet body;

[0037] Figure 5 Structure schematic diagram of the M-M direction of the sterilization cabinet of the embodiment of the present application;

[0038] Figure 6 Local enlarged schematic diagram of B in the accompanying drawings of the embodiment of the present application; Figure 5

[0039] Figure 7 Local enlarged schematic diagram of C in the accompanying drawings of the embodiment of the present application. Figure 1 In the drawings: 1, cabinet body; 2, sterilization trolley; 2-1, tray; 2-2, roller; 3, sterilization tray;

[0040] 4, second driving structure; 4-1, second driving motor; 4-2, second direction main shaft; 4-3, support assembly; 4-3-1, horizontal plate; 4-3-2, optical axis; 4-3-3, second direction sliding block; 4-3-4, containing gap; 4-4, driving assembly; 4-4-1, gear; 4-4-2, rack;

[0041] 5, first driving structure; 5-1, first driving motor; 5-2, first encoder; 5-3, first direction main shaft; 5-4, universal coupling; 5-5, spline coupling; 5-6, chain; 5-7, driven wheel; 5-8, driving wheel; 5-9, support table;

[0042] 6, first direction sliding rail; 7, vertical frame; 8, connecting table; 9, support rod; 10, trolley pulling assembly; 10-1, connecting part; 10-2, blocking part.

[0043] DETAILED DESCRIPTION

[0044] In order to make the purpose, technical scheme and advantages of the present application more clear, the present application is further described in detail below in combination with specific embodiments and with reference to the drawings.

[0045] ​​It should be noted that the technical terms or scientific terms used in the embodiments of the present application should be understood as the general meaning understood by those skilled in the art to which the present application belongs, unless otherwise defined. The terms "first", "second" and the like used in the present application do not represent any order, quantity or importance, but are only used to distinguish different components. The terms "include" or "contain" and the like mean that the elements or objects before the terms cover the elements or objects listed after the terms and their equivalents, and do not exclude other elements or objects. The terms "connect" or "connected" and the like are not limited to physical or mechanical connection, but can include electrical connection, whether direct or indirect. The terms "upper", "lower", "left", "right" and the like are only used to represent relative positional relationship, and when the absolute position of the described object changes, the relative positional relationship may also change accordingly.

[0046] Reference Figure 1 The present application provides a frame reciprocating linear motion type sterilization cabinet, comprising: a cabinet body 1; at least one sterilization trolley 2 located in the cabinet body 1 and configured to perform reciprocating linear motion in the cabinet body 1 along a first direction and / or a second direction; wherein the first direction is the length direction of the cabinet body 1, and the second direction is the width direction of the cabinet body; at least one sterilization tray 3 detachably provided in the sterilization trolley 2 and configured to place the sterilization medicine; a driving mechanism connected with the cabinet body 1 and the sterilization trolley 2 and configured to drive the sterilization trolley 2 to perform the reciprocating linear motion.

[0047] Specifically, the cabinet body 1 can be selected as a hollow cylindrical structure or a hollow cuboid structure. The sterilization trolley 2 is located in the cabinet body 1 and can perform reciprocating linear motion in the cabinet body 1 along the first direction and / or the second direction; wherein the first direction is the length direction of the cabinet body 1, and the second direction is the width direction of the cabinet body. The sterilization trolley 2 can be driven by the driving mechanism to perform reciprocating linear motion only along the first direction or the second direction, or can be driven by the driving mechanism to perform reciprocating linear motion along the first direction and the second direction at the same time. During sterilization, the cabinet body 1 is fixed, and the sterilization trolley 2 and the sterilization tray 3 perform reciprocating linear motion in the cabinet body 1 under the action of the driving mechanism.

[0048] The sterilization trolley can be selected as a cubic structure, and a plurality of sterilization trolleys 2 can be placed in the cabinet body 1. The plurality of sterilization trolleys 2 can be placed at intervals or connected as a whole, which is selected according to the actual situation. The sterilization trolley 2 can be provided with a door panel, and after the sterilization tray 3 is placed in the sterilization trolley 2, the door panel is closed to prevent the sterilization tray 3 from falling during the reciprocating linear motion.

[0049] The sterilization tray 3 can be a plate structure, and the top of the sterilization tray 3 is provided with a groove for placing the medicine. A plurality of sterilization trays 3 can be provided and arranged at intervals in the interior of the sterilization trolley 2.

[0050] The driving mechanism can be a driving member that can simultaneously drive the sterilization trolley 2 to perform reciprocating linear motion in the first direction and the second direction. Alternatively, the driving mechanism can include a plurality of driving members, each of which drives the sterilization trolley 2 to perform reciprocating linear motion in the first direction or the second direction. The specific driving mode is selected according to the actual use, and is not limited herein.

[0051] During actual sterilization, the cabinet 1 is fixed, and the sterilization trolley 2 and the sterilization tray 3 perform reciprocating linear motion in the first direction and / or the second direction in the cabinet 1 under the action of the driving mechanism. The reciprocating motion of the sterilization trolley 2 drives the medicine in the sterilization tray 3 to shake, so that the medicine is uniformly heated and the heating rate is improved.

[0052] The sterilization trolley 2 can perform reciprocating linear motion in the first direction and / or the second direction in the cabinet 1, thereby driving the medicine in the sterilization trolley 2 to shake. Compared with the traditional swinging motion, the sterilization trolley 2 in the sterilization cabinet can not only perform linear motion in two directions, but also increase the amplitude of the medicine shaking and improve the sterilization efficiency. Compared with the existing reciprocating arc motion, the space required for linear motion is greatly reduced. Therefore, under the condition of a certain internal space of the sterilization cabinet, the volume of the sterilization trolley 2 frame can be significantly increased, the relative unit energy consumption is reduced, the production capacity is increased, and the sterilization trolley 2 with linear motion is more convenient to install and fix, and has higher flexibility.

[0053] In some embodiments, with reference to Figure 2 , Figure 3 The driving mechanism includes a first driving structure 5 connected with the sterilization trolley 2 and configured to drive the sterilization trolley 2 to perform reciprocating linear motion in the first direction in the cabinet 1, and a second driving structure 4 connected with the first driving structure 5 and configured to drive the sterilization trolley 2 to perform reciprocating linear motion in the second direction in the cabinet 1.

[0054] Specifically, the driving mechanism includes a first driving structure 5 and a second driving structure 4, and the first driving structure 5 and the second driving structure 4 act independently and provide driving force in the first direction and the second direction, respectively.

[0055] In some embodiments, with reference to Figure 3The first driving structure 5 comprises: a first driving motor 5-1; a chain 5-6 fixed in position relative to the sterilization trolley 2, configured to be driven by the first driving motor 5-1 and to drive the sterilization trolley 2 to move in a reciprocating linear motion along a first direction in the cabinet 1; and a support table 5-9 movably connected with the chain 5-6 and configured to support the chain 5-6 to move under the driving of the first driving motor 5-1.

[0056] Specifically, the chain 5-6 is fixed in position relative to the sterilization trolley 2, and the sterilization trolley 2 can be detachably connected with the top of the chain 5-6 or clamped by other components to fix the relative position of the sterilization trolley 2 and the chain 5-6; or other ways can be used as long as the chain 5-6 can drive the sterilization trolley 2 to move.

[0057] In use, the first driving motor 5-1 drives the chain 5-6 to move in a reciprocating linear motion along the first direction, so that the chain 5-6 drives the sterilization trolley 2 fixed in position to move in a reciprocating linear motion.

[0058] Further, the first driving motor 5-1 is located outside the cabinet 1, and an output shaft of the first driving motor 5-1 extends into the cabinet 1; the first driving structure 5 further comprises a driving wheel 5-8 connected with the output shaft of the first driving motor 5-1, and a driven wheel 5-7 spaced apart from the driving wheel 5-8, both of which are located in the cabinet 1 and connected with the chain 5-6.

[0059] Specifically, in use, the output shaft of the first driving motor 5-1 drives the driving wheel 5-8 to rotate forward and reversely, the driving wheel 5-8 drives the driven wheel 5-7 connected with it through the chain 5-6 to rotate, at the same time, the chain 5-6 drives the sterilization trolley 2 connected with it to move in a reciprocating linear motion, and the sterilization trolley 2 drives the sterilization disc 3 in it to move in a reciprocating linear motion, so as to realize the shaking of the internal liquid.

[0060] Through the cooperation of the driving wheel 5-8, the driven wheel 5-7 and the chain 5-6, the driving of the sterilization trolley 2 is more rapid and the operation is more convenient.

[0061] Further, the support table 5-9 is movably connected with the chain 5-6 and used to support the movement of the chain 5-6, and the chain 5-6 moves around the support table 5-9 under the driving of the first driving motor 5-1 along the first direction.

[0062] The top of the support table 5-9 is downwardly opened with a groove for moving the chain 5-6, the chain 5-6 moves along the groove under the drive of the first driving motor 5-1, and the chain 5-6 can drive the sterilization vehicle 2 connected thereto to move. The groove can prevent the chain 5-6 from deviating or bending during movement, and can also protect the chain 5-6 from pollution or wear.

[0063] In some embodiments, referring to Figure 2 , the first driving structure 5 further comprises a first encoder 5-2, a spline shaft coupling 5-5, a universal coupling 5-4, and a first direction main shaft 5-3 connected with the output shaft of the first driving motor 5-1 or the first direction main shaft 5-3, the first encoder 5-2 is connected with the output shaft, the spline shaft coupling 5-5 is connected with the first direction main shaft 5-3, and the universal coupling 5-4 is connected with the output shaft and the first direction main shaft 5-3.

[0064] Specifically, the first encoder 5-2 can convert angular displacement or linear displacement into electrical signal output. Using the first encoder 5-2 can convert the angular displacement of the first driving motor 5-1 into electrical signal output, so that the displacement of the sterilization vehicle 2 moving linearly in the first direction can be clearly known according to the angular displacement of the first driving motor 5-1. Therefore, the displacement of the sterilization vehicle 2 moving linearly in the first direction can be accurately controlled by the first encoder 5-2, the amplitude of the liquid shaking can be better controlled, the degree of heating can be better controlled, the efficiency of sterilization can be improved, and excessive energy consumption can be avoided.

[0065] The universal coupling 5-4 provides a large angular compensation capability, increases the accuracy of the first direction main shaft 5-3 rotating with the output shaft of the first driving motor 5-1, and can still realize continuous rotation of the two shafts even if the shaft centers of the two shafts are not on the same axis and there is an included angle between the axes, and can reliably transmit torque and motion, with high transmission efficiency.

[0066] The spline shaft coupling 5-5 is connected with the first direction main shaft 5-3. Specifically, since the spline shaft and spline sleeve of the spline shaft coupling 5-5 can have a certain degree of relative movement in the axial direction, the setting of the spline shaft coupling 5-5 enables the first direction main shaft 5-3 connected with the spline shaft coupling 5-5 to have a certain degree of axial flexibility along the second direction, avoiding damage to the first direction main shaft 5-3 when the sterilization vehicle moves in the second direction, and avoiding restriction of the movement of the first direction main shaft 5-3 in the second direction.

[0067] In some embodiments, referring to Figure 3 , Figure 4 ,Figure 5 The second drive structure 4 includes: a second drive motor 4-1; at least one support component 4-3, including a horizontal plate 4-3-1, the horizontal plate 4-3-1 being connected to the support platform 5-9 via a vertical frame 7, and a receiving gap 4-3-4 between the top of the horizontal plate 4-3-1 and the bottom of the support platform 5-9; at least one drive component 4-4, located within the receiving gap 4-3-4, connected to the top of the horizontal plate 4-3-1, configured to be driven by the second drive motor 4-1, and to drive the horizontal plate 4-3-1, the support platform 5-9, the chain 5-6, and the sterilization cart 2 to simultaneously reciprocate linearly along the second direction within the sterilization cabinet.

[0068] Specifically, there may be one vertical frame 7 or multiple vertical frames spaced apart. The vertical frame 7 serves to support the support platform 5-9 and connect the support platform 5-9 to the horizontal plate 4-3-1 below it. This allows the horizontal plate 4-3-1 to move simultaneously, driving the vertical frame 7, the support platform 5-9, the chain 5-6 on the support platform 5-9, and the sterilization cart 2 connected to the chain 5-6. The vertical frame 7 also provides a accommodating gap 4-3-4 between the bottom of the support platform 5-9 and the top of the horizontal plate 4-3-1 to accommodate the drive assembly 4-4.

[0069] Multiple support components 4-3 and multiple drive components 4-4 can be provided, with each support component 4-3 corresponding to one drive component 4-4. (See reference) Figure 1 When multiple drive components 4-4 and support components 4-3 are provided, the multiple drive components 4-4 are spaced apart and evenly distributed within the cabinet 1. Under the action of the second drive motor 4-1, the multiple drive components 4-4 simultaneously drive the sterilization cart 2 to reciprocate linearly along the second direction. The simultaneous action of the multiple drive components 4-4 makes the movement of the sterilization cart 2 in the second direction more stable and the driving force greater.

[0070] Further, refer to Figure 6 The drive assembly 4-4 includes: a rack 4-4-2, which is connected to the top of the cross plate 4-3-1; and a gear 4-4-1, which is located in the receiving gap 4-3-4, engages with the top of the rack 4-4-2, and is connected to the output shaft of the second drive motor 4-1.

[0071] Specifically, the output shaft of the second driving motor 4-1 is connected with the second direction main shaft 4-2, and the gear 4-4-1 is connected with the second direction main shaft 4-2. When sterilization is performed, the second driving motor 4-1 drives the gear 4-4-1 to reciprocate in forward and reverse directions, the gear 4-4-1 drives the rack 4-4-2 matched therewith to reciprocate linearly along the second direction, the moving rack 4-4-2 drives the horizontal plate 4-3-1 connected therewith to move, and the horizontal plate 4-3-1 can drive the vertical frame 7, the support table 5-9, the chain 5-6 on the support table 5-9 and the sterilization trolley 2 connected with the chain 5-6 to move simultaneously when the horizontal plate 4-3-1 moves.

[0072] The cooperation of the gear 4-4-1 and the rack 4-4-2 can drive the sterilization trolley 2 to reciprocate linearly along the second direction, and can also drive the chain 5-6 and the support table 5-9 to reciprocate linearly along the second direction, so that the movement of the sterilization trolley 2 along the second direction is not affected by the movement along the first direction, and the movement of the sterilization trolley 2 along the first direction and the second direction can be performed simultaneously or separately, and the two directions do not interfere with each other, so that the flexibility of the sterilization trolley 2 is higher.

[0073] Further, the second direction main shaft 4-2 is also connected with a second encoder (not shown in the figure).

[0074] Specifically, the second encoder can convert angular displacement or linear displacement into electrical signal output. The use of the second encoder can convert the angular displacement of the rotation of the second driving motor 4-1 into electrical signal output, so that the displacement of the linear movement of the sterilization trolley 2 along the second direction can be clearly known according to the angular displacement of the rotation of the second driving motor 4-1. Therefore, the displacement of the reciprocating linear movement of the sterilization trolley 2 along the second direction can be accurately controlled by the second encoder, the amplitude of the liquid shaking can be better controlled, the degree of heating can be better controlled, the efficiency of sterilization can be improved, and excessive energy consumption can be avoided.

[0075] In some embodiments, with reference to Figure 4 The support assembly 4-3 further comprises an optical axis 4-3-2 located below the horizontal plate 4-3-1 and fixed in the cabinet 1, and at least one second direction sliding block 4-3-3 fixed to the bottom of the horizontal plate 4-3-1 and movably sleeved on the outer wall of the optical axis 4-3-2 and configured to slide along the optical axis 4-3-2 under the driving of the horizontal plate 4-3-1.

[0076] Specifically, the bottom of the optical axis 4-3-2 is also provided with a plurality of support rods 9, the support rods 9 are fixed with the inner bottom wall of the cabinet body 1, the optical axis 4-3-2 is fixed with the cabinet body 1 through the support rods 9, and the two ends of the optical axis 4-3-2 can also be fixed with the cabinet body 1. The optical axis 4-3-2 provides support force for the second direction sliding block 4-3-3, the horizontal plate 4-3-1 and the sterilization trolley 2, and ensures the stability of the whole moving process.

[0077] The second direction sliding block 4-3-3 can be provided with a plurality or one. When the second direction sliding block 4-3-3 is provided with a plurality, a plurality of the second direction sliding blocks 4-3-3 are arranged at intervals, and the second direction sliding blocks 4-3-3 slide along the optical axis 4-3-2 under the driving of the horizontal plate 4-3-1. The sliding connection of the second direction sliding block 4-3-3 and the horizontal plate 4-3-1 makes the movement of the sterilization trolley 2 in the second direction more stable and smooth.

[0078] In some embodiments, the bottom of the sterilization trolley 2 is provided with a roller 2-2, the cabinet body 1 is provided with a first direction sliding rail 6 matched with the roller 2-2, the bottom of the first direction sliding rail 6 is sequentially provided with a connecting table 8 and the horizontal plate 4-3-1, and the first direction sliding rail 6 is configured to reciprocate linearly along the second direction together with the horizontal plate 4-3-1.

[0079] Specifically, the first direction sliding rail 6 is connected with the horizontal plate 4-3-1 through the connecting table 8, so that when the horizontal plate 4-3-1 moves in the second direction, the first direction sliding rail 6 can also move in the second direction. The connecting table 8 provides support force for the horizontal plate 4-3-1, and at the same time makes the bottom of the first direction sliding rail 6 and the top of the horizontal plate 4-3-1 have a gap that can accommodate the driving assembly 4-4.

[0080] The sterilization trolley 2 is connected with the first direction sliding rail 6 through the roller 2-2, and when the sterilization trolley 2 reciprocates linearly along the first direction under the driving of the first driving structure 5, the sterilization trolley 2 can slide on the first direction sliding rail 6, avoiding the moving direction or path of the sterilization trolley 2 from deviating and causing failure. The cooperation of the roller 2-2 and the first direction sliding rail 6 makes the movement of the sterilization trolley 2 more stable and safe.

[0081] The first direction slide rail 6 provides a track for the movement of the sterilization trolley 2 in the first direction, prevents the movement of the sterilization trolley 2 in the first direction from shaking or deviating, and ensures the stability of the movement of the sterilization trolley 2. At the same time, the first direction slide rail 6 can move together with the chain 5-6 and the sterilization trolley 2 in the second direction, so that the first direction slide rail 6 avoids the deviation of the relative position of the sterilization trolley 2 and the chain 5-6 in the second direction, causing the movement in the first direction to deviate, without affecting the movement of the sterilization trolley 2 in the second direction.

[0082] Further, the first direction slide rail 6 and the connecting table 8 are both spaced apart, two first direction slide rails 6 correspond to two connecting tables 8 one by one, and two first direction slide rails 6 are connected to the horizontal plate 4-3-1 through the corresponding connecting table 8. The chain 5-6 is located between the two slide rails.

[0083] Specifically, the two first direction slide rails 6 are spaced apart, and the chain 5-6 is located between the two first direction slide rails 6, so that the movement of the sterilization trolley 2 in the first direction is more stable, and the sterilization trolley 2 is prevented from rolling over or tilting, causing a sterilization accident.

[0084] In some embodiments, the sterilization trolley 2 has a containing cavity for placing medicines, a plurality of trays 2-1 are spaced apart from top to bottom in the containing cavity, and the sterilization tray 3 is detachably arranged on the top of the tray 2-1.

[0085] Specifically, the tray 2-1 is connected to the two side walls opposite to the containing cavity, and the tray 2-1 can be selected as a plate structure to support the sterilization tray 3. A plurality of screen holes are formed in the tray 2-1, so that the liquid in the cabinet 1 can flow down from the screen holes.

[0086] The tray 2-1 can be selected to be in sliding connection with the top of the sterilization tray 3, which can be a simple manual sliding connection, a sliding connection of a sliding block and a sliding groove, or other sliding connection modes, which are not limited here.

[0087] A plurality of trays 2-1 can be placed in the sterilization trolley 2, so that the space in the sterilization trolley 2 can be fully utilized. Therefore, the cabinet 1 can not only greatly increase the volume of the sterilization trolley 2, but also can significantly increase the space in the sterilization trolley 2, fully utilize the space in the trolley, greatly improve the placement space of the liquid medicine, and significantly improve the sterilization efficiency and production capacity.

[0088] In some embodiments, with reference to Figure 7The plurality of car pulling assemblies 10 are arranged between two adjacent sterilization cars 2, and the car pulling assemblies 10 are configured to block the movement of the sterilization cars 2 relative to the chains 5-6, so that the relative positions of the sterilization cars 2 and the chains 5-6 are fixed, and the car pulling assemblies 10 are connected with the chains 5-6.

[0089] Specifically, the plurality of car pulling assemblies 10 are arranged between two adjacent sterilization cars 2, so that the two car pulling assemblies 10 can block the movement of the sterilization cars 2 relative to the chains 5-6 from both ends, and ensure that the relative positions of the sterilization cars 2 and the chains 5-6 are fixed, so that the sterilization cars 2 can move when the chains 5-6 move, and the sterilization cars 2 can stop when the chains 5-6 stop.

[0090] The car pulling assemblies 10 located at both ends of the sterilization cars 2 can prevent the sterilization cars 2 from failing to stop in time during linear motion, and ensure that the sterilization cars 2 can stably and accurately reciprocate or stop as needed.

[0091] The car pulling assemblies 10 can be fixed with the chains 5-6 or detachably connected with the chains 5-6. When the car pulling assemblies 10 are fixed with the chains 5-6, the car pulling assemblies 10 move with the chains 5-6 during use, and when one of the car pulling assemblies 10 is located above the support table 5-9 and the car pulling assembly 10 adjacent thereto is located below the support table 5-9, the sterilization car 2 is opened into the cabinet 1 and placed between the two car pulling assemblies 10, the chains 5-6 continue to move, the car pulling assembly 10 located below the support table 5-9 moves to above the support table 5-9, and the two car pulling assemblies 10 block the sterilization car 2 from both ends.

[0092] When the car pulling assemblies 10 are detachably connected with the chains 5-6, after the sterilization car 2 enters the cabinet 1 and is positioned, the two car pulling assemblies 10 are arranged at both ends of the sterilization car 2 along the moving direction of the cabinet 1, and then the car pulling assemblies 10 are connected with the chains 5-6, so as to ensure that the sterilization car 2 located between the two car pulling assemblies 10 is fixed with the chains 5-6, and can move with the chains 5-6 when the chains 5-6 move.

[0093] In some embodiments, the car pulling assembly 10 includes a blocking part 10-2 and a connecting part 10-1, and the at least one sterilization car 2 is arranged between two adjacent blocking parts 10-2, and the connecting part 10-1 is connected with the chains 5-6.

[0094] Specifically, the blocking part 10-2 can be in abutment with the sterilization car 2 or detachably connected with the sterilization car 2, as long as the blocking part 10-2 can block the sterilization car 2 from continuing to move due to inertia.

[0095] The connecting part 10-1 can be detachably connected with the chain 5-6, and can be clamped on the chain 5-6, or threaded on the chain 5-6, or other detachable connection modes, which are not limited herein.

[0096] The blocking part 10-2 is used to block the sterilization trolley 2, and the connecting part 10-1 is connected with the chain 5-6, so that the trolley pulling assembly 10 can move back and forth linearly with the chain 5-6 and the sterilization trolley 2. When the chain 5-6 stops moving, the trolley pulling assembly 10 also stops moving, thereby blocking the continuous movement of the sterilization trolley 2 due to inertia, and ensuring that the movement and stop of the sterilization trolley 2 are stable and reliable.

[0097] It should be understood by those skilled in the art that the above discussion of any embodiment is only exemplary and is not intended to imply that the scope of the present application (including claims) is limited to these examples; the technical features of the above embodiments or different embodiments can also be combined, the steps can be implemented in any order, and there are many other changes of different aspects of the present application as described above. In order to be brief, they are not provided in details.

[0098] Embodiments of the present application are intended to cover all such alternatives, modifications and variations as fall within the broad scope of the appended claims. Therefore, any omission, modification, equivalent replacement, improvement, etc. made in the spirit and principle of the present application should be included in the protection scope of the present application.

Claims

1. A cart shuttle linear motion type sterilizing cabinet, characterized by, The application relates to a sterilization cabinet, which comprises the following components: a cabinet body; at least one sterilization trolley, which is arranged in the cabinet body and is configured to move back and forth along a first direction and a second direction in the cabinet body; the first direction is the length direction of the cabinet body, and the second direction is the width direction of the cabinet body; at least one sterilization tray, which is detachably arranged in the sterilization trolley and is configured to place sterilization medicines; a driving mechanism, which is connected with the cabinet body and the sterilization trolley and is configured to drive the sterilization trolley to move back and forth along the first direction, and the driving mechanism comprises a first driving structure and a second driving structure, wherein: the first driving structure comprises: a first driving motor; a chain, which is fixed relative to the sterilization trolley and is configured to be driven by the first driving motor and to drive the sterilization trolley to move back and forth along the first direction in the cabinet body; a support table, which is movably connected with the chain and is configured to support the chain to move under the driving of the first driving motor; the second driving structure comprises: a second driving motor; at least one support assembly, which comprises a horizontal plate, the horizontal plate is connected with the support table through a vertical support, and there is an accommodating gap between the top of the horizontal plate and the bottom of the support table; at least one driving assembly, which is arranged in the accommodating gap, is connected with the top of the horizontal plate and is configured to be driven by the second driving motor and to drive the horizontal plate, the support table, the chain and the sterilization trolley to move back and forth along the second direction in the sterilization cabinet simultaneously, and the driving assembly comprises: a rack, which is connected with the top of the horizontal plate; a gear, which is arranged in the accommodating gap, is matched with the top of the rack and is connected with the output shaft of the second driving motor; the sterilization trolley is provided with an accommodating cavity for placing medicines, a plurality of trays are arranged in the accommodating cavity from top to bottom, and the sterilization tray is detachably arranged on the top of the tray.

2. The cart shuttle linear motion sterilizer of claim 1, wherein, The support assembly further comprises: an optical axis, which is arranged below the horizontal plate and is fixed in the cabinet body; at least one second direction sliding block, which is fixed to the bottom of the horizontal plate and is movably sleeved on the outer wall of the optical axis and is configured to slide along the optical axis under the driving of the horizontal plate.

3. The cart shuttle type sterilizing cabinet according to claim 1, characterized in that, The bottom of the sterilization trolley is provided with a roller, the cabinet body is provided with a first direction sliding rail matched with the roller, the bottom of the first direction sliding rail is sequentially provided with a connecting table and the horizontal plate, and the first direction sliding rail is configured to move back and forth along the second direction together with the horizontal plate.

4. The cart frame shuttle type sterilizer according to claim 3, wherein The first direction sliding rail and the connecting table are both arranged at intervals, the two sliding rails and the two connecting tables are one-to-one corresponding, the two first direction sliding rails are connected with the horizontal plate through the corresponding connecting tables, and the chain is arranged between the two first direction sliding rails.

5. The cart shuttle reciprocating linear motion sterilizer cabinet according to claim 1, wherein, The application further comprises a plurality of trolley pulling assemblies, at least one sterilization trolley can be arranged between two adjacent trolley pulling assemblies, the trolley pulling assembly is configured to block the movement of the sterilization trolley relative to the chain, the relative position of the sterilization trolley and the chain is fixed, and the trolley pulling assembly is connected with the chain.

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