Quick connecting device for modularized components of hospital box-type logistics system

Abstract

The utility model relates to the technical field of hospital logistics automation equipment, and discloses a quick connecting device of a modular component of a hospital box type logistics system, which comprises a conveyor belt I, a conveying box, a vertical limiting frame and a moving frame, wherein power jacks are formed in the periphery of the conveying box, and the vertical limiting frame and the moving frame are used for vertical conveying. Annular rails are installed on the two sides of the top of the first conveying belt, sliding grooves are formed in the two sides of the outer walls of the two annular rails, and a plurality of driving assemblies are installed in each sliding groove. Through the synergistic effect of the boosting assembly and the pushing assembly, stable transition of the cold chain box between the conveying belts is achieved; an electric push rod and a spring buffer design are combined, so that automation and high precision of power supply plugging are realized; the position of the cold chain box is accurately adjusted through the reciprocating driving and correcting assembly, and the adaptability and precision of a logistics system are improved; a modular design is adopted, so that the system has flexibility and expansibility, lines can be adjusted or functional modules can be additionally arranged according to requirements, and the multi-scene logistics requirements are met.

Description

TECHNICAL FIELD

[0001] The utility model relates to hospital logistics automation equipment technical field, concretely to a hospital box type logistics system modularization subassembly's quick connecting device. BACKGROUND

[0002] The daily operation of modern hospitals highly depends on the internal logistics system, which undertakes the transportation tasks of various materials such as medicines, medical devices, samples and files. These transportation activities not only need to be efficient and safe, but also must meet the strict specifications of the medical industry, such as the integrity of medicines and samples, the pollution isolation of medical waste, and the temperature control requirements of cold chain materials. Especially in the transportation of cold chain materials, maintaining a constant temperature during transportation is directly related to the effectiveness of medicines and reagents and the accuracy of diagnostic results, so the technical requirements for the logistics system are more stringent.

[0003] The box type logistics system is widely used in hospital internal logistics due to its strong sealing and high standardization. This system can effectively protect the materials and prevent external pollution or material leakage or damage during transportation. During transmission, the box needs to be operated and transferred between multiple different modules, such as horizontal transmission, vertical lifting, position adjustment, and power supply, to achieve efficient connection of the logistics network. However, the transportation of cold chain materials poses higher challenges to the stability of the system.

[0004] In actual application, due to the high requirement of cold chain materials on temperature control, the transportation box usually needs to be connected with the logistics system for power supply to maintain a constant temperature environment. However, many current logistics systems have the problems of unstable plug-in connection and inconvenient operation when the box is connected with the power supply module, which may cause short power failure during transportation, thereby affecting the safety of cold chain materials. In addition, the transition process of cold chain boxes on the conveyor belt or lifting equipment often causes unstable movement of the box due to insufficient inertia or uneven power. This phenomenon not only increases the time cost of transportation, but also may cause temperature fluctuations of the cold chain box, affecting the quality of the transported materials.

[0005] On the other hand, the precise positioning of the cold chain box is also an important part of the design of the logistics system. Since the box may be subjected to vibration or external interference during transmission, its position may deviate from the predetermined position when it reaches the power docking point, thereby affecting the power connection or the connection of subsequent logistics modules. This deviation requires additional manual intervention or mechanical correction, increasing the complexity of the logistics system. In addition, traditional logistics systems are mostly fixed in design and have low modularity, making it difficult to quickly adapt to the needs of hospital department layout adjustment or function expansion.

[0006] To solve the above problems, the utility model provides a quick connecting device for the modularization subassembly of the hospital box type logistics system. Utility Model Content

[0007] In response to the shortcomings of the existing technology, the utility model provides a quick connection device for modular components of a hospital box-type logistics system, which solves the problems of unstable power connection, uneven transition and insufficient position adjustment accuracy of cold chain boxes in the hospital box-type logistics system during transportation.

[0008] To achieve the above objectives, the present invention is implemented through the following technical solutions: a quick connection device for modular components of a box-type logistics system for a hospital, comprising a conveyor belt, a conveyor box with power sockets installed on all four sides, and a vertical limit frame and a mobile frame for vertical transmission, characterized in that circular rails are installed on both sides of the top of the conveyor belt, and slide grooves are opened on both sides of the outer walls of the two circular rails, and multiple groups of drive components are installed in each group of the slide grooves, and a mounting frame is installed on the outer wall of each group of the drive components, and an electric push rod is installed in the middle of each of the mounting frames, and a mounting plate is installed on the driving end of the electric push rod, and two limit rods and one end of two moving rods are installed on the outer wall of the mounting plate, and the two groups of limit rods and moving rods are both arranged in the middle of the mounting frame, and a spring is sleeved on the outside of the limit rod between the mounting plate and the mounting frame, and the two moving rods A mounting plate 2 is installed at the other end, and a spring 2 is sleeved on the outside of each moving rod at a position between the mounting frame and the mounting plate 2. A power plug 1 is installed in the middle of the mounting plate 2, and a motor 2 is installed on the moving frame. A mounting seat is fixed to the driving end of the motor 2, and a conveyor belt 2 is installed in the middle of the mounting seat. Boosting components are installed on both sides of the mounting seat, which are used to move the power socket from the conveyor belt 1 to the conveyor belt 2 with the power assist function. Reciprocating driving components are installed at both ends of one of the conveying shafts in the conveyor belt 2, which are used to drive the correction component to correct the position of the conveying box on the conveyor belt 2, so as to facilitate the connection between the power socket and the power plug 2. A pushing component is installed on the top of the mounting seat, which is used to further push the conveying box to move after the conveying box moves onto the conveyor belt 2, so that the connection between the power socket and the power plug 2 is completed. A pushing component and a second power supply component are installed on the top of the mounting seat.

[0009] Preferably, the driving assembly includes a U-shaped frame, which is arranged outside the circular track, and a motor is installed on both sides of the U-shaped frame. The two driving ends of the motor are both installed with rollers, and the outsides of the two rollers are respectively arranged inside the slide grooves on both sides, and the outer wall of the U-shaped frame is connected to the outer wall of the mounting frame.

[0010] Preferably, the outer wall of the movable frame is slidably connected to the outer wall groove of the vertical limiting frame.

[0011] Preferably, the boost assembly comprises two mounting grooves, two mounting grooves are respectively arranged on the inner wall of the mounting seat, a linear guide rail one is arranged in each mounting groove, a moving frame is arranged on the outer wall of the linear guide rail one, a motor three is arranged in the moving frame, a movable seat is arranged on the driving end of the motor three, a motor telescopic rod two is arranged on the outer wall of the mounting groove, and an L-shaped push rod is arranged on the driving end of the motor telescopic rod two.

[0012] Preferably, the reciprocating driving assembly comprises two rotating discs, two rotating discs are respectively arranged on the two ends of the transmission shaft of the middle part of the conveying belt two, a rotating shaft is arranged on the outer wall of each rotating disc deviated from the center position, a movable rod one end is arranged on the outer wall of each rotating shaft, a rack plate is rotatably arranged on the other end of the movable rod, a limiting seat one is arranged on the outer wall of the mounting seat on both sides, the outer wall of the rack plate is slidably arranged in the inner wall of the limiting seat one, a fixed frame one is arranged on the bottom of the mounting seat, a bidirectional screw rod is rotatably arranged in the middle part of the fixed frame one, gears are fixedly arranged on the outer wall of the bidirectional screw rod on both sides, and the outer tooth tips of the gears are meshed with the tooth tips of the bottom of the rack plate.

[0013] Preferably, the correction assembly comprises two movable seats, two movable seats are rotatably arranged on the outer wall of the bidirectional screw rod on both sides, a push rod one end is arranged on the top of the opposite side of each movable seat, a push plate one is arranged on the other end of each push rod, a limiting seat two is arranged on the top of the mounting seat on both sides, and the outer wall of each push rod is slidably arranged in the middle part of each limiting seat two.

[0014] Preferably, the push assembly comprises two fixed frames two, two fixed frames two are respectively arranged on the top of the mounting seat on both sides, a linear guide rail two is arranged in each fixed frame two, a U-shaped frame two is arranged on the outer wall of each linear guide rail two, a hydraulic cylinder is arranged on the top of the U-shaped frame two, and a push plate two is arranged on the driving end of the hydraulic cylinder.

[0015] Preferably, the push-out component comprises two motor telescopic rods one, the outer wall of each motor telescopic rod one is arranged in the middle part of the back plate, and the driving end of each back plate is provided with a silica gel pad.

[0016] Preferably, the second power supply assembly comprises a plurality of limiting rods two, the outer wall of each limiting rod two is slidably arranged in the middle part of the back plate, an installation plate three is arranged on the end of each limiting rod two, a power plug two is arranged in the middle part of the installation plate three, and a spring three is arranged between the outer part of each limiting rod two and the back plate and the installation plate three.

[0017] Preferably, the boost assembly, the hydraulic cylinder and the push plate two are located above the conveying belt one.

[0018] The utility model provides a kind of quick connecting device of modular assembly of hospital box type logistics system module.

[0019] Has the following beneficial effects:

[0020] 1、 The utility model discloses a boost subassembly and push subassembly's synergistic effect has realized the stable transition of cold chain case between conveyer belt no. 1 and conveyer belt no. 2, and the L type push rod in boost subassembly is driven by electric telescopic handle, can provide stable thrust, even under the condition of the heavy weight of box, can also ensure that cold chain case transitions to the conveyer belt of next stage successfully, and push subassembly further pushes the conveyance case to the designated position after transition and is completed, provides accurate butt joint support for the power connection operation of subsequent, realizes the automation connection and separation of power plug and jack, and the buffer effect of spring can effectively absorb the excess pressure generated when plugging during the plugging process, protects the plug and jack from being damaged, prolongs the service life of equipment, simultaneously, the error of manual plugging is eliminated in automatic plugging design, improves the reliability and security of the operation of logistics system, and is especially suitable for the scene such as cold chain case and the higher connection precision requirement.

[0021] 2、 The utility model discloses a boost subassembly and push subassembly's synergistic effect has realized the stable transition of cold chain case between conveyer belt no. 1 and conveyer belt no. 2, and the L type push rod in boost subassembly is driven by electric telescopic handle, can provide stable thrust, even under the condition of the heavy weight of box, can also ensure that cold chain case transitions to the conveyer belt of next stage successfully, and push subassembly further pushes the conveyance case to the designated position after transition and is completed, provides accurate butt joint support for the power connection operation of subsequent, realizes the automation connection and separation of power plug and jack, and the buffer effect of spring can effectively absorb the excess pressure generated when plugging during the plugging process, protects the plug and jack from being damaged, prolongs the service life of equipment, simultaneously, the error of manual plugging is eliminated in automatic plugging design, improves the reliability and security of the operation of logistics system, and is especially suitable for the scene such as cold chain case and the higher connection precision requirement.

[0022] 3、 The utility model discloses a boost subassembly and push subassembly's synergistic effect has realized the stable transition of cold chain case between conveyer belt no. 1 and conveyer belt no. 2, and the L type push rod in boost subassembly is driven by electric telescopic handle, can provide stable thrust, even under the condition of the heavy weight of box, can also ensure that cold chain case transitions to the conveyer belt of next stage successfully, and push subassembly further pushes the conveyance case to the designated position after transition and is completed, provides accurate butt joint support for the power connection operation of subsequent, realizes the automation connection and separation of power plug and jack, and the buffer effect of spring can effectively absorb the excess pressure generated when plugging during the plugging process, protects the plug and jack from being damaged, prolongs the service life of equipment, simultaneously, the error of manual plugging is eliminated in automatic plugging design, improves the reliability and security of the operation of logistics system, and is especially suitable for the scene such as cold chain case and the higher connection precision requirement.

[0023] 4、 The utility model discloses a boost subassembly and push subassembly's synergistic effect has realized the stable transition of cold chain case between conveyer belt no. 1 and conveyer belt no. 2, and the L type push rod in boost subassembly is driven by electric telescopic handle, can provide stable thrust, even under the condition of the heavy weight of box, can also ensure that cold chain case transitions to the conveyer belt of next stage successfully, and push subassembly further pushes the conveyance case to the designated position after transition and is completed, provides accurate butt joint support for the power connection operation of subsequent, realizes the automation connection and separation of power plug and jack, and the buffer effect of spring can effectively absorb the excess pressure generated when plugging during the plugging process, protects the plug and jack from being damaged, prolongs the service life of equipment, simultaneously, the error of manual plugging is eliminated in automatic plugging design, improves the reliability and security of the operation of logistics system, and is especially suitable for the scene such as cold chain case and the higher connection precision requirement. ACCURACY

[0024] Figure 1 It is the perspective drawing of the utility model;

[0025] Figure 2 It is the structure schematic view of the utility model's gyro wheel;

[0026] Figure 3 It is Figure 2 It is the enlarged view of A place in the utility model;

[0027] Figure 4 It is the structure schematic view of the utility model's push subassembly;

[0028] Figure 5 It is the structure schematic view of the correction assembly of the utility model;

[0029] Figure 6 It is the structure schematic view of the boost assembly of the utility model;

[0030] Figure 7 It is Figure 1 The enlarged view of B;

[0031] Figure 8 It is the schematic view of the transfer box transposition of the utility model;

[0032] Figure 9 It is Figure 8 The enlarged view of C.

[0033] 1, the transfer belt one; 2, the annular track; 3, the transfer box; 4, the power socket; 5, the chute; 6, the U-shaped frame one; 7, the motor one; 8, the roller; 9, the mounting bracket; 10, the limit rod one; 11, the spring one; 12, the mounting plate one; 13, the moving rod; 14, the spring two; 15, the electric push rod; 16, the mounting plate two; 17, the power plug one; 18, the vertical limit frame; 19, the moving frame; 20, the motor two; 21, the mounting seat; 22, the back plate; 23, the electric telescopic rod one; 24, the silica gel pad; 25, the limit rod two; 26, the spring three; 27, the mounting plate three; 28, the power plug two; 29, the transfer belt two; 30, the rotary disc; 31, the rotating shaft; 32, the movable rod; 33, the limit seat one; 34, the rack plate; 35, the fixed frame one; 36, the bidirectional screw; 37, the moving seat; 38, the push rod; 39, the push plate one; 40, the mounting groove; 41, the linear guide rail one; 42, the moving frame; 43, the motor three; 44, the movable seat; 45, the electric telescopic rod two; 46, the L-shaped push rod; 47, the fixed frame two; 48, the linear guide rail two; 49, the U-shaped frame; 50, the hydraulic cylinder; 51, the push plate two; 52, the gear; 53, the limit seat two. DETAILED DESCRIPTION

[0034] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the utility model specification. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. 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.

[0035] Please refer to the drawings of the utility model Figure 1 - the drawings of the utility model Figure 3The utility model discloses a hospital box type logistics system modularization assembly's quick connecting device, including conveyer belt one 1, and the conveyer belt one 1 is installed with the power socket 4 of four all around in conveyer box 3 and is used for vertical transmission's vertical limiting frame 18 and moving frame 19, its characterized in that, the top both sides of conveyer belt one 1 are installed with annular track 2, two annular track 2 outer wall both sides are all set up with the sliding slot 5, every group sliding slot 5 is installed with multiple drive assemblies, every group drive assembly outer wall is installed with mounting bracket 9, every mounting bracket 9 middle part is installed with electric push rod 15, and electric push rod 15 drive end is installed with mounting plate one 12, and mounting plate one 12 outer wall is installed with two limit rod one 10 and two mobile rod 13 one end, two groups of limit rod one 10 and mobile rod 13 are all set in the middle part of mounting bracket 9, and the spring one 11 is set in the position between mounting plate one 12 and mounting bracket 9 outside limit rod one 10, and two mobile rod 13 another end is installed with mounting plate two 16, and every mobile rod 13 outside is set with spring two 14 in the position between mounting bracket 9 and mounting plate two 16, and mounting plate two 16 middle part is installed with power plug one 17, and moving frame 19 is installed with motor two 20, and motor two 20 drive end is fixed with mounting seat 21, and mounting seat 21 middle part is installed with conveyer belt two 29, and mounting seat 21 both sides are installed with the push assembly, and it is used for helping the cold chain box to move from conveyer belt one 1 to conveyer belt two 29, and one of conveyer shaft both ends is installed with reciprocating drive assembly in conveyer belt two 29, and it is used for driving the position correction assembly to the position correction of conveyer box 3 on conveyer belt two 29, and it is convenient for power socket 4 and power plug two 28 to be inserted, and mounting seat 21 top is installed with the push assembly, and it is used for further pushing conveyer box 3 to move after conveyer box 3 moves to conveyer belt two 29, makes power socket 4 and power plug two 28 insertion complete, and mounting seat 21 top is installed with pushout component and second power assembly.

[0036] The outer wall of the moving frame 19 is slidably connected in the groove of the outer wall of the vertical limiting frame 18.

[0037] Specifically, during the transmission of the cold chain box, the entire quick connecting device realizes power connection and conveyer box position adjustment through modular design, and the specific working process is as follows:

[0038] Power insertion stage:

[0039] After the cold chain box is placed on the top of the conveyer belt one 1, according to the position, the corresponding electric push rod 15 is started.

[0040] The electric push rod 15 drives the mounting plate one 12 to approach the mounting bracket 9, pushes the limit rod one 10 to move in the mounting bracket 9, and at the same time compresses the spring one 11 to generate a rebound reaction force.

[0041] The moving rod 13 pushes the installation plate two 16 to move towards the transport box 3, and the spring two 14 is stretched to generate a rebounding reaction force, so that the installation plate two 16 drives the power plug one 17 to be inserted into the power jack 4 on the outer wall of the transport box 3, and the power connection on both sides is completed.

[0042] The modular design of this stage embodies the advantages of automatic power connection. Through the linkage of the electric push rod 15 and the spring, it ensures the tight connection during the plug-in process, avoids the uncertainty of traditional manual plug-in, and improves the reliability of the cold chain box transportation process. At the same time, the buffering effect of the spring effectively avoids the wear and tear of the plug-in device, prolonging the service life of the system.

[0043] Conveyer belt moving stage:

[0044] After the power connection is completed, the conveyer belt one 1 starts, and at the same time, the motor one 7 drives the roller 8 to rotate along the chute 5, driving the installation rack 9 to move along the circular track 2 synchronously.

[0045] The cold chain box is moved to the connection between the vertical elevator and the conveyer belt one 1 under the drive of the conveyer belt one 1.

[0046] The design of this stage realizes the smooth running of the transport box 3 in the system through the cooperation of the circular track 2 and the chute 5. The precise drive of the motor and the roller 8 ensures the continuous transmission of the cold chain box, avoiding the common problems of jamming and vibration in traditional logistics systems. The modular characteristics of the circular track 2 also provide flexibility for system expansion, which can adjust the transmission path according to the needs to meet the logistics needs of different hospital departments.

[0047] Power separation stage:

[0048] When the cold chain box reaches the connection, the electric push rod 15 is reversely retracted, the installation plate two 16 is withdrawn, and the power plug one 17 is separated from the power jack 4.

[0049] Then the conveyer belt one 1 continues to run and moves the cold chain box to the entrance of the vertical elevator.

[0050] In the cold chain box boosting and transition stage, the boosting assembly helps the cold chain box move from the conveying belt 1 to the conveying belt 2 29, and provides additional thrust to effectively avoid the cold chain box from being unable to reach the next conveying belt due to insufficient inertia. The synchronous conveying belt 2 29 runs to drive the reciprocating drive assembly to run, driving the correction assembly to correct the position of the conveying box 3 on the top of the conveying belt 2 29, so that the power jack 4 is aligned with the power plug two 28. The position correction mechanism automatically adjusts the position of the cold chain box through the linkage operation of the reciprocating drive assembly, ensuring the accuracy of the power connection, greatly improving the intelligent level of the logistics system. Subsequently, the pushing assembly moves to the horizontal position behind the conveying box 3, pushes the power jack 4 on the conveying box 3 to complete the insertion with the power plug two 28, and after the moving frame 19 drives the mounting seat 21 to move to the conveying belt connection position of the next stage line or to the specified conveying target point, the motor two 20 drives the mounting seat 21 to adjust the orientation, so that the conveying belt two 29 is aligned with the connection point direction. The pushing component starts to assist the conveying belt two 29 to separate the power jack 4 and the power plug two 28. The modular design of this stage fully reflects the flexibility and expansion capability of the logistics system. The orientation adjustment function of the mounting seat 21 supports the switching of multiple conveying paths to adapt to complex logistics requirements. The automatic operation of the pushing component reduces the friction and collision of the cold chain box in the separation process, further ensuring the safety of the material transportation.

[0051] Please refer to the attached Figure 3 The drive assembly includes a U-shaped frame one 6, the U-shaped frame one 6 is arranged outside the annular track 2, and the U-shaped frame one 6 is provided with a motor one 7 on both sides. The driving ends of the two motor ones 7 are provided with two rollers 8, and the two rollers 8 are arranged outside the two sliding grooves 5 respectively. The outer wall of the U-shaped frame one 6 is connected with the outer wall of the mounting frame 9.

[0052] Specifically, the drive assembly realizes the accurate movement of the mounting frame 9 along the annular track 2 through the cooperation of the U-shaped frame one 6 and the roller 8 in the sliding groove 5, and the synchronous driving of the motor one 7 on both sides, which guarantees the smooth operation of the whole conveying system.

[0053] Please refer to the attached Figure 6 and the attached Figure 8 The boosting assembly includes two mounting grooves 40, and the two mounting grooves 40 are arranged on the inner walls of the mounting seat 21 on both sides respectively. A linear guide rail one 41 is arranged in each mounting groove 40. The outer wall of the linear guide rail one 41 is provided with a moving frame 42. The moving frame 42 is provided with a motor three 43. The driving end of the motor three 43 is provided with a movable seat 44. The outer wall of the mounting groove 40 is provided with an electric telescopic rod two 45. The driving end of the electric telescopic rod two 45 is provided with an L-shaped push rod 46.

[0054] Specifically, in the cold chain box boost and transition phase, the boost assembly helps the conveyor belt 1 to cooperate with the conveyor belt 2 29 to ensure the stable movement of the cold chain box to the top of the conveyor belt 2 29. In this phase, motor three 43 is started synchronously, driving the movable seat 44 and the L-shaped push rod 46 to approach the rear of the cold chain box.

[0055] The electric telescopic rod two 45 pushes the L-shaped push rod 46 to extend to the rear of the cold chain box, and drives the moving frame 42 to move through the operation of the linear guide rail one 41, realizes the synchronous movement of the L-shaped push rod 46, and thus helps to push the cold chain box into the conveyor belt two 29.

[0056] Please refer to the attached Figure 4 -attached Figure 5 The reciprocating drive assembly includes two rotating discs 30, and the two rotating discs 30 are respectively installed at both ends of the middle transmission shaft of the conveyor belt two 29. Each rotating disc 30 is installed with a rotating shaft 31 outside the wall deviating from the center of the circle. Each rotating shaft 31 is installed with a movable rod 32 at one end outside the wall. The other end of the movable rod 32 is rotatably provided with a rack plate 34. The outer wall of the rack plate 34 slides in the inner wall of the limiting seat one 33. The bottom of the mounting seat 21 is installed with a fixed frame one 35. The middle part of the fixed frame one 35 is rotatably provided with a bidirectional screw rod 36. The outer wall of the bidirectional screw rod 36 is fixedly provided with a gear 52 at both sides. The outer tooth tip of the gear 52 is engaged with the tooth tip at the bottom of the rack plate 34.

[0057] The correction assembly includes two moving seats 37, and the two moving seats 37 are respectively rotatably provided at both sides of the outer wall of the bidirectional screw rod 36. The opposite sides of the two moving seats 37 are respectively installed with a push rod 38 at one end. The other end of the two push rods 38 is respectively installed with a push plate one 39. The top of the mounting seat 21 is installed with a limiting seat two 53 at both sides. The outer wall of the two push rods 38 respectively slides in the middle part of the two limiting seat two 53.

[0058] Specifically, after the cold chain box moves to the top of the conveyor belt two 29, the synchronous reciprocating drive assembly will drive the correction assembly to operate, so as to correct the position of the cold chain box at the top of the conveyor belt two 29, and ensure that the power jack 4 corresponds to the power plug two 28. The conveyor belt two 29 is started, and the transmission roller drives the two rotating discs 30 and the rotating shafts 31 to move in a circle, drives the movable rods 32 and the rack plates 34 to move back and forth. The rotating shaft 31 is located at the position deviating from the center of the outer wall of the rotating disc 30. Therefore, when the rotating disc 30 moves in a circle, it will drive the rotating shaft 31 to move synchronously around the center.

[0059] At this time, under the rotation of the shaft 31, the movable rod 32 will drive the rack plate 34 to move back and forth in the limiting seat one 33, so as to drive the gear 52 to rotate under the movement of the rack plate 34, and then drive the bidirectional screw rod 36 to rotate in the positive and negative directions, at this time, drive the moving seat 37 to move reciprocatingly close to and away from the mounting seat 21, so that the push rod 38 moves back and forth in the middle of the limiting seat two 53, and synchronously drives the push plate one 39 to move close to and away from the outer wall of the cold chain box, so as to achieve the purpose of correcting the intermediate transfer box 3.

[0060] Please refer to the accompanying drawings Figure 4 The pushing assembly comprises two fixed frames two 47, the bottoms of the two fixed frames two 47 are respectively installed on the top of the two sides of the mounting seat 21, linear guides two 48 are installed in the two fixed frames two 47, U-shaped frames two 49 are arranged on the outer walls of the two linear guides two 48, hydraulic cylinders 50 are installed on the top of the U-shaped frames two 49, and push plates two 51 are installed on the driving ends of the hydraulic cylinders 50.

[0061] Specifically, after the transfer box 3 moves to the position directly above the conveying belt two 29, the linear guide two 48 is started, the U-shaped frame two 49 drives the hydraulic cylinder 50 to move downward, so that the push plate two 51 moves to the horizontal position behind the transfer box 3, then the hydraulic cylinder 50 is started to drive the push plate two 51 to push the transfer box 3 to move towards the power plug two 28, so that the transfer box 3 and the power plug two 28 are connected.

[0062] Please refer to the accompanying drawings Figure 7 The pushing-out component comprises two electric telescopic rods one 23, the outer walls of the two electric telescopic rods one 23 are respectively installed in the middle of the back plates 22, and silica gel pads 24 are installed on the driving ends of the two back plates 22.

[0063] Specifically, after the mounting seat 21 reaches the specified position, the electric telescopic rod one 23 is started to drive the silica gel pad 24 to move, so as to assist the conveying belt two 29 to push the transfer box 3 to move, so that the power jack 4 and the power plug two 28 are separated.

[0064] Please refer to the accompanying drawings Figure 9 The second power supply assembly comprises a plurality of limiting rods two 25, the outer walls of the limiting rods two 25 are respectively slid in the middle of the back plates 22, the end portions of the limiting rods two 25 are installed with mounting plates three 27, the middle portions of the mounting plates three 27 are installed with power plugs two 28, and springs three 26 are respectively arranged between the outer portions of the limiting rods two 25 and the back plates 22 and the mounting plates three 27.

[0065] Specifically, when the power jack 4 and the power plug two 28 are plugged, the pushing force of the transmission box 3 is received, to ensure that the power jack 4 and the power plug two 28 will not be damaged, under the action of the pushing force, the mounting plate three 27 will drive the limiting rod two 25 to move backward, so that the mounting plate three 27 compresses the spring three 26, generates the rebounding reaction force, and then buffers and protects when the power plug two 28 and the power jack 4 are plugged.

[0066] The boost assembly, the hydraulic cylinder 50 and the push plate two 51 are located above the conveying belt one 1.

[0067] Working principle: in the transmission of cold chain box, first put the cold chain box to be transmitted on the top of the conveyor belt 1, according to the position, start a group of electric push rod 15, so that the installation plate 12 close to the mounting bracket 9, the limiting rod 10 in the middle of the installation bracket 9 moves, spring 11 compression produces the rebound of the reaction force, at the same time, the moving rod 13 pushes the installation plate 2 16 close to the box body moves, spring 2 14 synchronous stretching produces the rebound of the reaction force, at this time, the power plug 1 7 into the power supply socket 4 outside the wall of the transmission box 3, after both sides power supply socket 4 and power plug 1 7 plug in, synchronous transmission belt 1 and motor 1 7 start, the roller 8 rotates inside the chute 5, drive mounting bracket 9 along the outer wall of the ring track 2 synchronous movement, at this time, the transmission belt 1 drives the transmission box 3 synchronous movement, until the transmission box 3 moves to the vertical elevator and the connecting place of the transmission belt 1, at this time, the electric push rod 15 reverse drive contraction, so that the power plug 1 7 and power supply socket 4 separate, then the transmission belt 1 continues to run, synchronous motor 3 43 start, drive the movable seat 44 rotation, drive L type push rod 46 close to the rear of the transmission box 3, electric telescopic rod 2 45 start, drive L type push rod 46 extends to the back wall of the transmission box 3, with the transmission belt 1 running, linear guide rail 1 41 continues to run, drive the moving frame 42 drive L type push rod 46 synchronous movement, so as to help push the transmission box 3 moves to the top of the transmission belt 2 29, with this synchronous transmission belt 2 29 operation, its internal transmission roller drives the two sides of the turntable 30 synchronous rotation, so that the shaft 31 synchronous circumferential motion around the center, drive the movable rod 32 activity, in turn, make the rack plate 34 in the limiting seat 1 33 back and forth movement, so as to drive the gear 52 reciprocating rotation, under the rotation of the gear 52, make the bidirectional screw rod 36 synchronous reciprocating rotation, in turn, drive the moving seat 37 approach and away from the outer wall of the installation seat 21 move back and forth, and through the push rod 38 drive the push plate 1 39 synchronous movement, under the action of the opposite and opposite movement of the two sides of the push plate 1 39, its position correction to the transmission box 3 on the top of the transmission belt 2 29, make the power supply socket 4 on the transmission box 3 opposite the power plug 2 28, then linear guide rail 2 48 start, drive U type frame 2 49 down, drive the push plate 2 51 down to the horizontal position of the transmission box 3, then the hydraulic cylinder 50 drive the push plate 2 51 move towards the transmission box 3, push the power supply socket 4 on the transmission box 3 and power plug 2 28 plug in, after the drive device of the vertical elevator control moving frame 19 along the outer wall of the vertical limiting frame 18 up and reach the specified position, motor 2 20 drive the installation seat 21 rotation, the installation seat 21 moves to another new line on the transmission device on the specified position, help push assembly lap on the transmission device on the new line, at this time, the electric telescopic rod 1 23 start, drive the silica gel pad 24 push the transmission box 3 moves, cooperate with the transmission belt 2 29 drive the power supply socket 4 on the transmission box 3 and power plug 2 28 separate, and move to the transmission belt on the new line, after the power supply plug and power supply socket 4 on the transmission belt on the new line plug in, the next stage movement,Or directly to the delivery point by staff to take off.

[0068] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A quick connecting device of a modular assembly of a hospital box logistics system, comprising a conveying belt (1), a conveying box (3) with power supply sockets (4) installed on the periphery, and a vertical limiting frame (18) and a moving frame (19) for vertical conveying, characterized in that, The both sides of the top of the conveying belt (1) are provided with annular tracks (2), the outer walls of the two annular tracks (2) are provided with sliding grooves (5), a plurality of driving assemblies are installed in each group of sliding grooves (5), the outer walls of each group of driving assemblies are provided with mounting racks (9), the middle parts of each mounting rack (9) are provided with electric push rods (15), the driving ends of the electric push rods (15) are provided with mounting plates (12), the outer walls of the mounting plates (12) are provided with two limiting rods (10) and two moving rods (13), the two groups of limiting rods (10) and moving rods (13) are penetrated in the middle parts of the mounting racks (9), the outer parts of the limiting rods (10) are provided with springs (11) between the mounting plates (12) and the mounting racks (9), the other ends of the two moving rods (13) are provided with mounting plates (16), the outer parts of each moving rod (13) are provided with springs (14) between the mounting racks (9) and the mounting plates (16), the middle parts of the mounting plates (16) are provided with power plugs (17), the moving racks (19) are provided with motors (20), the driving ends of the motors (20) are fixed with mounting seats (21), the mounting seats (21) are provided with conveying belts (29), the both sides of the mounting seats (21) are provided with boosting assemblies, which are used for boosting the cold chain boxes to move from the conveying belt (1) to the conveying belt (29), one of the conveying shafts of the conveying belt (29) is provided with reciprocating driving assemblies at both ends, which are used for driving the correcting assemblies to correct the positions of the conveying boxes (3) on the conveying belt (29), so as to facilitate the plug-in connection between the power sockets (4) and the power plugs (28), the top of the mounting seat (21) is provided with a pushing assembly, which is used for further pushing the conveying boxes (3) to move after the conveying boxes (3) move to the conveying belt (29), so as to complete the plug-in connection between the power sockets (4) and the power plugs (28), and the top of the mounting seat (21) is provided with a pushing-out component and a second power assembly.

2. A quick connect device for a modular component of a hospital chest logistics system according to claim 1, wherein, The driving assembly comprises a U-shaped frame (6), the U-shaped frame (6) is arranged outside the annular track (2), the both sides of the U-shaped frame (6) are provided with motors (7), the driving ends of the two motors (7) are provided with rollers (8), the outer parts of the two rollers (8) are arranged in the sliding grooves (5) on the two sides, respectively, and the outer walls of the U-shaped frame (6) are connected with the outer walls of the mounting racks (9).

3. A quick connect device for a modular component of a hospital chest logistics system according to claim 1, wherein, The outer walls of the moving racks (19) are slidably connected in the grooves in the outer walls of the vertical limiting racks (18).

4. A quick connect device for a modular component of a hospital chest logistics system according to claim 1, wherein, The boosting assembly includes two installation grooves (40), two installation grooves (40) are respectively arranged on the inner wall of the mounting seat (21), a linear guide rail (41) is arranged in each installation groove (40), a moving frame (42) is arranged on the outer wall of the linear guide rail (41), a motor (43) is arranged in the moving frame (42), a movable seat (44) is arranged on the driving end of the motor (43), an electric telescopic rod (45) is arranged on the outer wall of the installation groove (40), and an L-shaped push rod (46) is arranged on the driving end of the electric telescopic rod (45).

5. A quick connect device for a modular component of a hospital chest logistics system according to claim 1, wherein, The reciprocating driving assembly includes two rotating discs (30), two rotating discs (30) are respectively arranged on the two ends of the transmission shaft of the middle part of the conveying belt (29), a rotating shaft (31) is arranged on the outer wall of each rotating disc (30) deviated from the center position, an active rod (32) is arranged on the outer wall of each rotating shaft (31), a rack plate (34) is rotatably arranged on the other end of the active rod (32), a limiting seat (33) is arranged on the outer wall of the mounting seat (21) on both sides, the rack plate (34) is slidably arranged on the inner wall of the limiting seat (33), a fixed frame (35) is arranged on the bottom of the mounting seat (21), a bidirectional screw rod (36) is rotatably arranged in the middle part of the fixed frame (35), a gear (52) is fixedly arranged on the outer wall of the bidirectional screw rod (36) on both sides, and the outer tooth tip of the gear (52) is engaged with the bottom tooth tip of the rack plate (34).

6. A quick connect device for a modular component of a hospital chest logistics system according to claim 5, wherein, The correcting assembly includes two moving seats (37), two moving seats (37) are rotatably arranged on the outer wall of the bidirectional screw rod (36) on both sides, a push rod (38) is arranged on the top of each moving seat (37) on the opposite side, and a push plate (39) is arranged on the other end of each push rod (38).

7. A quick connect device for a modular component of a hospital chest logistics system according to claim 1, wherein, The pushing assembly includes two fixed frames (47), two fixed frames (47) are respectively arranged on the top of the mounting seat (21) on both sides, a linear guide rail (48) is arranged in each fixed frame (47), a U-shaped frame (49) is arranged on the outer wall of each linear guide rail (48), a hydraulic cylinder (50) is arranged on the top of the U-shaped frame (49), and a push plate (51) is arranged on the driving end of the hydraulic cylinder (50).

8. A quick connect device for a modular component of a hospital chest logistics system according to claim 1, wherein, The pushing component includes two electric telescopic rods (23), the outer walls of the two electric telescopic rods (23) are arranged in the middle part of the back plate (22), and the driving ends of the two back plates (22) are provided with silica gel pads (24).

9. A quick connect device for a modular component of a hospital chest logistics system according to claim 1, wherein, The second power supply assembly includes a plurality of limiting rods (25), the outer walls of the limiting rods (25) are slidably arranged in the middle part of the back plate (22), the end portions of the limiting rods (25) are provided with mounting plates (27), the middle parts of the mounting plates (27) are provided with power plugs (28), and the outer parts of the limiting rods (25) are sleeved with springs (26) between the back plate (22) and the mounting plate (27).

10. A quick connect device for a modular component of a hospital chest logistics system according to claim 7, wherein, The booster assembly, hydraulic cylinder (50) and push plate two (51) are all located above the conveying belt one (1).

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