Medicine box transfer frame of water bath type sterilization cabinet

Abstract

The utility model discloses a medicine box transfer frame of a water bath type sterilization cabinet, which comprises a frame, directional wheels and universal wheels are mounted at the bottom of the frame, and two spaced parallel guide rails are mounted at the top of the frame; the anti-falling part is mounted at one end of the vehicle frame; the buffering supporting piece and the anti-falling piece are arranged at an interval and are arranged at one end of the vehicle frame; the anti-disengaging piece is movably clamped to the inner side face of the bottom of one end of the pesticide box, and the buffering supporting piece supports the outer side face of the bottom of the pesticide box. During use, a pesticide box is mounted on the two guide rails, the anti-falling piece is movably clamped to the inner side face of the bottom of one end of the pesticide box, and the buffering supporting piece is supported to the outer side face of the bottom of the pesticide box. When the vehicle frame is pushed to move and the pesticide box moves backwards due to inertia, the buffering supporting piece supports the pesticide box to prevent the pesticide box from moving backwards; when pushing of the vehicle frame is stopped, the pesticide box tends to move forwards due to inertia, and the anti-disengaging piece pulls the pesticide box to prevent the pesticide box from moving forwards. The utility model has the characteristic that the medicine box can be stably transferred.

Description

Technical Field

[0001] The utility model belongs to the field of pharmaceutical manufacturing, and in particular relates to a medicine box transport frame for a water bath sterilizing cabinet. Background Art

[0002] A water bath sterilizer utilizes high-temperature circulating water as a sterilization medium, sterilizing items through a water-spraying process of heating, sterilizing, and cooling. Throughout the entire process, the sterilizing medium circulates within a closed circulation system, effectively preventing secondary contamination. This equipment offers a wide temperature control range and excellent temperature uniformity, making it widely applicable to the pharmaceutical industry for sterilizing liquids in various specifications, including glass bottles, plastic bottles, and soft bags.

[0003] Currently, Guangxi Baiyunshan Yingkang Pharmaceutical Co., Ltd. uses a waterbath sterilizer to sterilize the following preparations: Inosine Oral Solution, Nine-Ingredient Blood-Replenishing Oral Solution, Pediatric Antipyretic Oral Solution, Pediatric Diarrhea Syrup, Yinhuang Oral Solution, Yupingfeng Oral Solution, Shengmai Drink, and Shengmai Drink (Dangsheng Recipe). When using a waterbath sterilizer to sterilize these preparations, the bottles to be sterilized are placed in a medicine basket, which is then placed on a medicine basket rack. The basket rack is then placed on a rack-type sterilization cart, which then transports the basket rack to the sterilization liner of the waterbath sterilizer. We have discovered that during transport, the basket rack on existing rack-type sterilization carts can easily shift along the length of the cart. In particular, if the cart suddenly stops while in motion, the basket rack can move outward due to inertia, or even slide off the cart's rails, potentially damaging the drug bottles and causing waste. This can also lead to safety accidents. Therefore, in view of the defects of the prior art, a medicine box transport frame for a water bath sterilizer was developed. Utility Model Content

[0004] The purpose of the utility model is to provide a medicine box transport frame for a water bath sterilizer in view of the defects of the existing technology.

[0005] In order to achieve the above-mentioned purpose of the utility model, the following technical solutions are adopted:

[0006] A medicine box transport vehicle frame for a water bath sterilizer comprises a vehicle frame, wherein the bottom of the vehicle frame is equipped with fixed wheels and universal wheels, and the top of the vehicle frame is equipped with two spaced parallel guide rails; an anti-slip component, wherein the anti-slip component is installed at one end of the vehicle frame; and a buffer support component, wherein the buffer support component is spaced from the anti-slip component and is installed at the same end of the vehicle frame; wherein the anti-slip component is movably engaged with the bottom inner side surface of one end of the medicine box, and the buffer support component is supported on the bottom outer side surface of the medicine box.

[0007] Further, the anti-falling piece comprises a supporting cylinder, a swing rod penetrating the supporting cylinder from the side and being rotationally connected with the supporting cylinder, and a clamping plate installed at one end of the swing rod, and a supporting rod vertically installed at one end of the supporting cylinder, and being bent at the other end towards the side of the supporting cylinder where the clamping plate is installed, and being connected with one end of the first spring, and the other end of the first spring being installed at the other end of the swing rod.

[0008] Further, the anti-falling piece further comprises a first spherical handle, a first pivot, a first support and a second support, the second support being installed at one end of the supporting rod and being used for supporting one end of the first spring, the first support being installed at the swing rod and being used for supporting the other end of the first spring, and the swing rod being rotationally connected with the supporting cylinder through the first pivot, and the other end of the swing rod being bent upwards and being connected with the first spherical handle.

[0009] Further, the buffer supporting piece comprises a bottom plate, a supporting plate being vertically installed on the bottom plate, an adjusting screw rod penetrating the supporting plate and being installed with a first adjusting nut and a second adjusting nut on both sides of the supporting plate, a supporting seat being installed at one end of the adjusting screw rod, and a buffer head being installed on the supporting seat.

[0010] Further, the medicine box transfer trolley frame of the water bath type sterilization cabinet further comprises a lock seat, a locking piece and a lock core column, the lock seat being installed on one end of the trolley frame away from the anti-falling piece and being provided with a U-shaped groove, the locking piece comprising a lock plate and a limiting column, the lock plate being elastically rotationally installed on the lock seat, one end of the lock plate being horizontally extended to the top of the U-shaped groove, and the limiting column being installed on the lock seat away from the lock plate and being used for limiting the rotation range of the lock plate, the lock core column being installed at the cabinet opening of the water bath type sterilization cabinet, and when the trolley frame drives the lock seat to move towards the lock core column, the lock core column pushes the lock plate to elastically rotate, the lock plate touches the limiting column to rotate, the lock seat is sleeved on the lock core column, and the lock plate is reversely elastically rotated and reset, and the lock core column is limited to be located in the U-shaped groove.

[0011] Further, the locking piece further comprises a guide plate, a push-pull rod penetrating the second spring and the guide plate, one end of the second spring being connected with the push-pull rod and the other end being connected with the guide plate, and a fixed shaft, the lock plate being rotationally installed on the lock seat through the fixed shaft, the lock plate being provided with a sliding groove, and the length direction of the sliding groove being aligned with the fixed shaft, one end of a screw rod being installed with a first limiting plate, the other end of the screw rod penetrating the sliding groove, a push plate and a nut being threadedly connected, and the push plate being connected with the push-pull rod.

[0012] Furthermore, the utility model provides a medicine box transport vehicle frame for a water bath sterilizer, and further includes a bolt. An adjustment slot is provided on the lock seat, and the adjustment slot is parallel to the length direction of the U-shaped slot. A screw hole is provided on the vehicle frame corresponding to the adjustment slot, and the bolt passes through the adjustment slot and is threadedly connected to the screw hole. The notch of the U-shaped slot is V-shaped.

[0013] Furthermore, the utility model provides a medicine box transport frame for a water bath sterilizer, and further includes a buffer head, a third spring and a spring seat. The spring seat is installed on one end of the guide rail away from the anti-slip component. The third spring is inserted into the guide rail and connected to the spring seat. One end of the buffer head is inserted into the guide rail and connected to the third spring, and the other end extends out of the guide rail.

[0014] Furthermore, the medicine box includes a box frame, box openings are opened at both ends of the box frame, and a cross bar is provided at the bottom of the box opening; a water-permeable part, the water-permeable part is distributed with multiple water-permeable holes, and the top surface, bottom surface and side surfaces of the box frame are covered with the water-permeable part; and rollers, and multiple rollers are installed at the bottom of the box frame.

[0015] Furthermore, the medicine box transport vehicle frame of the water bath sterilizer of the present invention also includes an armrest, one end of the armrest and the anti-slip component are installed on one end of the vehicle frame, and the other end is bent in a direction away from the vehicle frame.

[0016] The present invention has significant improvements over the prior art:

[0017] The utility model can stably mount the medicine box on the vehicle frame. Specifically, the medicine box is mounted on two parallel guide rails at the top of the vehicle frame. An anti-slip member movably engages with the bottom inner side of one end of the medicine box, and a buffer support member supports the bottom outer side of the medicine box. When the vehicle frame is pushed to move, the medicine box moves backward due to inertia, and the buffer support member supports the medicine box to prevent it from moving backward. When the vehicle frame stops being pushed, the medicine box tends to move forward due to inertia, and the anti-slip member pulls the medicine box to prevent it from moving forward, thereby facilitating operation, avoiding safety accidents and damage to medicines, and reducing losses.

[0018] The utility model provides a solution for stabilizing the transportation of medicine boxes. By cooperating with anti-drop parts and buffer support parts, the stability of the medicine box during transportation is ensured, and the movement of the medicine box due to inertia is prevented, thereby protecting the safety of sterilized medicines.

[0019] The utility model has a unique design and is easy to operate compared with existing similar technologies, which can reduce the labor intensity of workers, shorten working time and improve work efficiency.

[0020] In summary, the utility model provides an efficient, safe and stable solution for the transportation of medicine boxes in water bath sterilizers through its unique design, and has good practical value and application prospects. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] To more clearly illustrate the specific embodiments of the present invention or the technical solutions in the prior art, the following briefly describes the drawings required for the specific embodiments or the description of the prior art. Similar elements or parts are generally identified by similar reference numerals throughout the drawings. Elements or parts in the drawings are not necessarily drawn to scale.

[0022] Figure 1 This is a structural schematic diagram of a medicine box transport frame of a water bath sterilizer in the utility model;

[0023] Figure 2 This is a schematic diagram of the structure of the medicine box used in the transfer water bath of the utility model and the water bath sterilizer docking;

[0024] Figure 3 This is a schematic diagram of the structure of the connection between the buffer support member, the lock seat, and the locking member in the utility model;

[0025] Figure 4 for Figure 3 A schematic diagram of the structure of the connection between the middle lock seat and the locking member;

[0026] Figure 5 This is a schematic structural diagram of the anti-slip component in the present invention;

[0027] Figure 6 This is a schematic structural diagram of the Chinese medicine box of the present utility model;

[0028] Figure 7 This is a structural diagram of the box frame of the traditional Chinese medicine box of the present invention;

[0029] The serial numbers and corresponding names of the parts in the figure are:

[0030] 1-car frame, 2-fixed wheel, 3-universal wheel, 4-handrail, 5-anti-slip member, 51-claw plate, 52-swing rod, 53-first support, 54-first spring, 55-second support, 56-support rod, 57-first ball handle, 58-first rotating shaft, 59-support cylinder, 510-swing slot;

[0031] 6-buffer support member, 61-support plate, 62-bottom plate, 63-rib plate, 64-support seat, 65-buffer head, 66-first adjusting nut, 67-second adjusting nut, 68-adjusting screw;

[0032] 7-lock seat, 71-V-shaped mouth, 72-U-shaped groove, 73-adjustment groove, 74-bolt;

[0033] 8-locking member, 81-locking plate, 82-fixed shaft, 83-sliding groove, 84-first limiting plate, 85-nut, 86-screw, 87-push plate, 88-guide plate, 89-second spring, 810-pillar, 811-push-pull rod, 812-second spherical handle, 813-limiting column;

[0034] 9-buffer head, 10-third spring, 11-spring seat, 12-guide rail, 13-medicine box, 131-box frame, 1311-cross bar, 1312-box opening, 132-water-permeable part, 1321-water-permeable hole, 133-roller; 14-water bath sterilizer, 141-cabinet opening, 15-lock cylinder. DETAILED DESCRIPTION

[0035] In order to enable people skilled in the art to better understand the technical solutions in this application, the technical solutions of the present invention will be clearly and completely described below in conjunction with the accompanying drawings and embodiments. Obviously, the described embodiments are only part of the embodiments of this application. Based on the embodiments in this application, all other embodiments obtained by ordinary technicians in this field without making creative work should fall within the scope of protection of this application.

[0036] Example 1:

[0037] like Figures 1-7 As shown, this embodiment is a medicine box transport vehicle frame for a waterbath sterilizer, comprising a vehicle frame 1, a retaining member 5, and a buffer support member 6. Fixed wheels 2 and universal wheels 3 are mounted at the bottom of the vehicle frame 1, and two spaced-apart, parallel guide rails 12 are mounted at the top. The retaining member 5 is mounted at one end of the vehicle frame 1; the buffer support member 6 is spaced from the retaining member 5 and mounted at the same end of the vehicle frame 1. The retaining member 5 movably engages the bottom inner side surface of one end of the medicine box 13, while the buffer support member 6 supports the bottom outer side surface of the medicine box 13.

[0038] Two parallel fixed wheels 2 are installed at the bottom of the front end of the vehicle frame 1, and two parallel universal wheels 3 are installed at the bottom of the rear end. When the vehicle frame moves, the universal wheels 3 can be used to change the direction of travel.

[0039] A medicine box structure is shown. The box 13 comprises a box frame 131, with openings 1312, water-permeable members 132, and rollers 133 at both ends. A crossbar 1311 is located at the bottom of the opening 1312. The water-permeable member 132 has multiple water-permeable holes 1321 distributed throughout. The top, bottom, and sides of the box frame 131 are covered with the water-permeable member 132. Multiple rollers 133 are mounted on the bottom of the box frame 131.

[0040] like Figure 2 、 6As shown, a plurality of rollers 133 are installed at intervals on both sides of the bottom of the box frame 131. The plurality of rollers are rotatably installed on the guide rail, and the box frame 131 moves along the length direction of the guide rail with the help of the plurality of rollers.

[0041] One structure of the water-permeable member can be a stainless steel plate with multiple water-permeable holes distributed therein, allowing water to enter the medicine box. Alternatively, the water-permeable member can be a stainless steel mesh with multiple mesh holes, which facilitate the entry of water into the medicine box.

[0042] It should be noted that if Figure 6 、 7 As shown, when the water-permeable part is installed on the bottom frame of the box frame, the water-permeable part is installed on the top surface of the bottom plate frame, so that there is a height difference between the water-permeable part and the bottom frame; that is, the water-permeable part is installed on the top surface of the cross bar 1311, which can facilitate the anti-slip part 5 to be engaged on the inner side surface of the cross bar.

[0043] Working mode of this utility model:

[0044] The medicine box 13 is mounted on two parallel and spaced-apart guide rails 12. The anti-slip member 5 is movably engaged with the inner side of the cross bar 1311 at the bottom of the medicine box 13 adjacent to it, while the buffer support member 6 is supported on the outer side of the cross bar 1311 at the bottom of the medicine box 13. The interaction between the buffer support member 6 and the anti-slip member 5 allows the medicine box to be stably mounted on the top of the vehicle frame.

[0045] When the vehicle frame 1 is pushed forward, the medicine box tends to move backward, and the buffer support member 6 supports the medicine box 13 to prevent it from moving backward. When the vehicle frame 1 stops moving, the medicine box tends to move forward due to inertia, and the anti-slip member 5 pulls the medicine box to prevent it from moving outward along the guide rail.

[0046] In some optional embodiments, a structure of an anti-dropping piece is provided. Figure 5 As shown, the anti-slip member 5 includes a support tube 59, a swing rod 52, and a support rod 56. The swing rod 52 passes through the support tube 59 from the side and is rotatably connected to the support tube 59. One end of the swing rod 52 is installed vertically on the top of the support tube 59, and the other end is bent toward the side of the support tube 59 where the clamping plate 51 is installed and connected to one end of the first spring 54. The other end of the first spring 54 is installed on the swing rod 52 with the clamping plate 51 between them.

[0047] like Figure 5 As shown, two swing grooves 510 are provided on the support tube 59 , and the swing rod 52 passes through the two swing grooves 510 . The swing rod can swing relative to the support tube with the help of the two swing grooves.

[0048] The top side of the clamping plate 51 has an inclined surface. When the medicine box is installed, as the medicine box moves toward the anti-slip component 5, the cross bar 1311 at the bottom of the movable medicine box contacts the inclined surface of the clamping plate 51. As the cross bar 1311 continues to move, the cross bar 1311 squeezes the clamping plate downward, causing the clamping plate to swing downward, which pulls the first spring 54 to stretch and produce elastic deformation. When the bottom surface of the cross bar 1311 is disengaged from the clamping plate 51, the first spring 54 pulls the clamping plate 51 upward through the elastic deformation force, and the clamping plate 51 buckles on the side of the cross bar 1311, so that the anti-slip component 5 is engaged with the cross bar 1311 at the bottom of the medicine box.

[0049] When the card plate needs to be separated from the cross bar, the end of the swing rod 52 away from the card plate 51 is swung upward, and the end of the swing rod 52 on which the card plate 52 is installed moves downward, and the card plate is separated from the cross bar, so that the medicine box can be pushed to move.

[0050] In some optional embodiments, a rotational connection structure between the swing lever and the support tube is provided, which additionally includes a first ball handle 57, a first rotating shaft 58, a first support 53, and a second support 55. The second support 55 is mounted on one end of the support rod 56 and is used to support one end of the first spring 54. The first support 53 is mounted on the swing lever 52 and is used to support the other end of the first spring 54. The swing lever 52 is rotationally connected to the support tube 59 via the first rotating shaft 58, while the other end of the swing lever 52 is bent upward and connected to the first ball handle 57.

[0051] The swing rod 52 is bent upwards, which makes it easier for workers to control the swing rod to swing.

[0052] In some optional embodiments, a structure of a buffer support member is provided. Figure 3 As shown, the buffer support member 6 includes a base plate 62, an adjustment screw 68, a support base 64, and a buffer head 65. A support plate 61 is vertically mounted on the base plate 62; a screw 68 passes through the support plate 61, and a first adjustment nut 66 and a second adjustment nut 67 are mounted on either side of the support plate 61; the support base 64 is mounted on one end of the adjustment screw 68; and the buffer head 65 is mounted on the support base 64.

[0053] like Figure 3 As shown, to increase the bearing capacity of the support plate 61, ribs 63 are additionally installed. At least two ribs 63 are installed between the support plate 61 and the base plate 62. The number of ribs 63 installed can be 2, 3, or 4, etc. This can increase the supporting force of the support plate.

[0054] The buffer head 65 can be made of rubber or silicone. Rubber and silicone have certain elasticity and can play a buffering role to the extrusion of the medicine box.

[0055] The adjusting screw 68 is provided with a first adjusting nut 66 and a second adjusting nut 67 on both sides of the support plate 61 , so that the position of the buffer head can be adjusted by adjusting the screw.

[0056] Working method:

[0057] When increasing the distance between the buffer head 65 and the support plate 61, screw the second adjusting nut 67, and make the second adjusting nut 67 move along the adjusting screw 68 in the direction away from the support plate 1, and then pull the buffer head 65 to move in the direction away from the support plate 61, and the buffer head 65 drives the support seat 64 and the adjusting screw 68 to move. When the buffer head is moved to the desired position, screw the first adjusting nut 66 and the second adjusting nut 67 again, and the first adjusting nut 66 and the second adjusting nut 67 move along the adjusting screw 68 toward the support plate 61. When the first adjusting nut 66 and the second adjusting nut 67 are tightened, the adjusting screw 68 is fixedly installed on the support plate 61, and the adjusting screw 68 supports the buffer head 65 for fixed installation.

[0058] When reducing the distance between the buffer head 65 and the support plate 61, screw the first adjusting nut 66, and make the first adjusting nut 66 move along the adjusting screw 68 in the direction away from the support plate 1, and then push the buffer head 65 to move in the direction close to the support plate 61. The buffer head 65 drives the support seat 64 and the adjusting screw 68 to move. When the buffer head is moved to the desired position, screw the first adjusting nut 66 and the second adjusting nut 67 again. The first adjusting nut 66 and the second adjusting nut 67 move along the adjusting screw 68 toward the support plate 61. When the first adjusting nut 66 and the second adjusting nut 67 are tightened, the adjusting screw 68 is fixedly installed on the support plate 61, and the adjusting screw 68 supports the buffer head 65 for fixed installation.

[0059] In some optional embodiments, when the vehicle frame moves to the cabinet opening of the water bath sterilizer, in order to limit the movement of the vehicle frame, a lock seat 7, a locking member 8 and a lock cylinder 15 are additionally installed. Figure 2 As shown, the lock seat 7 is installed on the vehicle frame 1 at one end away from the anti-slip part 6, and is provided with a U-shaped groove 72; the locking part 8 includes a lock plate 81 and a limiting column 813, the lock plate 81 is elastically rotatably installed on the lock seat 7, one end of the lock plate 81 extends horizontally toward the U-shaped groove 72 to partially overlap the top of the U-shaped groove 72, and the limiting column 813 is installed on the lock seat 7 with the lock plate 81 separated, so as to limit the rotation range of the lock plate 81; the lock cylinder column 15 is installed at the cabinet opening 141 of the water bath sterilizer 14; wherein, when the vehicle frame 1 drives the lock seat 7 to move toward the lock cylinder column 15, the lock cylinder column 15 pushes the lock plate 81 to rotate elastically, and when the lock plate 81 rotates and touches the limiting column 813, the lock seat 7 is sleeved on the lock cylinder column 15, and the lock plate 81 elastically rotates in the opposite direction to reset, while limiting the lock cylinder column 15 to be located in the U-shaped groove 72.

[0060] In some optional embodiments, a structure of a locking member is provided. Figure 3 、 4 As shown, the locking member 8 further includes a guide plate 88, a push-pull rod 811, a fixed shaft 82, and a screw 86. The push-pull rod 811 passes through the second spring 89 and the guide plate 88. One end of the second spring 89 is connected to the push-pull rod 811, and the other end is connected to the guide plate 88. The lock plate 81 is rotatably mounted on the lock base 7 via the fixed shaft 82. The lock plate 81 defines a sliding groove 83, the length of which is aligned with the fixed shaft 82. The screw 86 has a first limiting plate 84 mounted on one end, and the other end passes through the sliding groove 83, a push plate 87, and is threadedly connected to the nut 85. The push plate 87 is connected to the push-pull rod 811.

[0061] In order to better control the push-pull rod, one installation method of the push-pull rod is as follows: one end of the push-pull rod 811 passes through the second spring 89 and the guide plate 88, and the other end passes through the support plate 61 of the buffer support member 6. The guide plate and the support plate together limit the movement of the push-pull rod, which can facilitate the push-pull rod to drive the lock plate 81.

[0062] The sliding groove 83 can increase the sliding space for the screw rod 86 to slide.

[0063] The corners of the locking plate 81 are connected by arc transitions to avoid sharp corners.

[0064] The locking plate 81 can rotate via the fixed shaft 82 , while the limiting post 813 limits the rotation range of the locking plate.

[0065] like Figure 3 As shown, a support 810 is installed on the push-pull rod 811 , and the support 810 is used to support and install the second spring 89 .

[0066] It should be noted that when a force is applied to the push-pull rod 811 to move it toward the support plate 61, the push-pull rod 811 pulls on the second spring 89, generating a tensile elastic deformation. When the force on the push-pull rod is released, the second spring pulls the push-pull rod in the opposite direction to reset. When a force is applied to the push-pull rod 811 toward the guide plate 88, the push-pull rod 811 moves toward the guide plate 88, squeezing the second spring 89, generating a compressive elastic deformation. When the force on the push-pull rod is released, the second spring pushes the push-pull rod in the opposite direction to reset.

[0067] In order to facilitate the staff to hold the push-pull rod, a second ball handle 812 is installed. The second ball handle 812 is installed on the push-pull rod 811. Figure 3 、 4 As shown, the second ball handle 812 is installed on one end of the push-pull rod 811 close to the support plate 61.

[0068] How the lock works:

[0069] Locking work: the lock seat 7 is driven by the car frame 1 to move towards the lock core column 15, the lock core column 15 abuts against one end of the U-shaped groove on the lock plate 81 and pushes the end to swing towards the limiting column 813, so that the lock core column pushes away the lock plate and enters the U-shaped groove; at the same time, the other end of the lock plate 81, which is provided with a sliding groove 83, swings away from the limiting column 813, the lock plate drives the screw rod 86 to swing through the sliding groove, the screw rod 86 drives the push plate 87 to move, the push plate 87 pulls the pull rod 811 to extend outwards relative to the guide plate 88, and the pull rod 811 extrudes the second spring 89 to compress and generate elastic deformation, which has elastic potential energy. When the lock core column enters the U-shaped groove and is separated from the lock plate, the second spring 89 drives the pull rod 811 to move reversely and reset, the pull rod 811 drives the push plate 87 and the screw rod 86 to move reversely, the screw rod 86 drives the lock plate 81 to rotate reversely and reset, and the lock plate 81 is reset to be overlapped on the U-shaped groove. At this time, when the car frame drives the lock seat to move away from the lock core column, the lock core column pushes the one end of the lock plate 81, which extends to the U-shaped groove, to swing away from the limiting column 813, and the other end of the lock plate 81, which is provided with the sliding groove 83, swings to abut against the limiting column 813, and the limiting column 813 blocks the lock plate from continuing to rotate, so that the lock core column is limited to be located in the U-shaped groove.

[0070] Unlocking work: the second spherical handle 812 is held to push the pull rod 811 towards the support plate 61, the pull rod 811 extrudes the second spring 89 to extend forwards relative to the guide plate 88, the second spring 89 is compressed to generate elastic deformation, which has elastic potential energy, the pull rod 811 pushes the push plate 87, the push plate 87 pushes the screw rod 86, the screw rod 86 pushes the lock plate 81 to rotate relative to the fixed shaft 82, and the sliding groove moves relative to the screw rod 86, which can facilitate to increase the rotation amplitude of the lock plate, when the one end of the lock plate, which is close to the U-shaped groove, abuts against the limiting column 813, the pull rod 811 cannot continue to push the lock plate to rotate, at this time, the U-shaped groove is in an open state, the car frame is pulled, the car frame drives the lock seat to move, and the lock seat is separated from the lock core column, so that the unlocking is realized.

[0071] The second spherical handle 812 is released, the second spring 89 is elastically reset, the second spring 89 drives the pull rod to move towards the support plate 61, the pull rod 811 drives the push plate 87 and the screw rod 86 to move reversely, the screw rod 86 drives the lock plate 81 to rotate reversely, and the lock plate 81 is reset to be overlapped on the U-shaped groove.

[0072] In some optional embodiments, a connection structure of the lock seat and the car frame is given, and a bolt 75 is additionally installed. The lock seat 7 is provided with an adjusting groove 74, which is parallel to the length direction of the U-shaped groove 72; the car frame 1 is provided with a screw hole corresponding to the adjusting groove 74, and the bolt is threadedly connected with the adjusting groove 74 and the screw hole; the slot opening of the U-shaped groove 72 is a V-shaped opening 71.

[0073] It is understood that the lock base 7 may be provided with a plurality of adjustment slots 74, and the vehicle frame may be provided with corresponding screw holes corresponding to the plurality of adjustment slots, with the adjustment slots and the screw holes being in a one-to-one correspondence. Each adjustment slot is threadedly connected to the corresponding screw hole via a bolt.

[0074] The notch of the U-shaped groove 72 is a V-shaped notch 71, which can facilitate the insertion of the lock cylinder into the U-shaped groove.

[0075] It should be noted that the adjustment groove is parallel to the length direction of the U-shaped groove 72, which is conducive to adjusting the length of the lock seat extending out of the vehicle frame.

[0076] In some optional embodiments, to prevent the guide rail from striking the opening of the water bath sterilizer, a buffer head 9, a third spring 10, and a spring seat 11 are additionally installed. The spring seat 11 is installed on the end of the guide rail 12 away from the anti-slip member 5. The third spring 10 is inserted into the guide rail 12 and connected to the spring seat 11. One end of the buffer head 9 is inserted into the guide rail 12 and connected to the third spring 10, and the other end extends out of the guide rail 12.

[0077] The buffering plug 9 can be made of rubber or silica gel. The buffering plug is utilized to contact the cabinet opening of the water bath sterilizing cabinet to avoid damaging the cabinet opening.

[0078] During use, when the vehicle frame is aligned with the cabinet opening of the water bath sterilizer and moves, when the buffer heads on the two guide rails touch the end surface of the bottom of the cabinet opening, the guide rails drive the spring seat 11 to move, and the spring seat 11 squeezes the third spring 10. While the third spring 10 is elastically deformed by the squeezing, it buffers the movement of the guide rails, preventing the guide rails from hitting the end surface of the bottom of the cabinet opening, which is beneficial to protecting the cabinet opening.

[0079] In some optional embodiments, in order to facilitate the movement of the vehicle frame, an additional armrest 4 is installed. One end of the armrest 4 is installed on one end of the vehicle frame 1 together with the anti-slip member 5, and the other end is bent in a direction away from the vehicle frame 1.

[0080] The upper portion of the handrail 4 is bent away from the vehicle frame 1 , which is convenient for a worker to push the vehicle frame by holding the handrail.

[0081] Obviously, the above embodiments are merely examples for clarity of explanation and are not intended to limit the implementation methods. Those skilled in the art will readily appreciate that other variations or modifications based on the above descriptions are possible. It is not necessary and impossible to enumerate all implementation methods here. Obvious variations or modifications arising therefrom remain within the scope of protection of the present invention.

Claims

1. A medicine box transport frame for a water bath sterilizer, characterized by: include A vehicle frame (1), wherein fixed wheels (2) and universal wheels (3) are installed at the bottom of the vehicle frame (1), and two spaced and parallel guide rails (12) are installed at the top; An anti-slip member (5), the anti-slip member (5) being mounted on one end of the vehicle frame (1); as well as A buffer support member (6), the buffer support member (6) and the anti-slip member (5) are spaced apart and installed at one end of the vehicle frame (1); The anti-drop component (5) is movably engaged with the inner side surface of the bottom of one end of the medicine box (13), and the buffer support component (6) is supported on the outer side surface of the bottom of the medicine box (13).

2. The medicine box transport frame of the water bath sterilizer according to claim 1 is characterized in that: The anti-dropping member (5) comprises Support tube (59); A swing rod (52), the swing rod (52) passes through the support tube (59) from the side and is rotatably connected to the support tube (59), and a clamping plate (51) is installed at one end; and A support rod (56), one end of which is vertically mounted on the top of the support tube (59), and the other end of which is bent toward the side of the support tube (59) on which the clamping plate (51) is mounted, and is connected to one end of the first spring (54), and the other end of the first spring (54) is mounted on the swing rod (52) at a distance from the clamping plate (51).

3. The medicine box transport frame of the water bath sterilizer according to claim 2 is characterized in that: It also includes a first ball handle (57), a first rotating shaft (58), a first support (53) and a second support (55), The second support (55) is installed on one end of the support rod (56) and is used to support and install one end of the first spring (54); The first support (53) is mounted on the swing rod (52) and is used to support the other end of the first spring (54); The swing rod (52) is rotatably connected to the support cylinder (59) via a first rotating shaft (58), and the other end of the swing rod (52) is bent upward and connected to a first spherical handle (57).

4. The medicine box transport frame of the water bath sterilizer according to claim 1 is characterized in that: The buffer support member (6) includes A bottom plate (62), on which a support plate (61) is vertically mounted; An adjusting screw (68), wherein the adjusting screw (68) passes through the support plate (61), and a first adjusting nut (66) and a second adjusting nut (67) are respectively installed on both sides of the support plate (61); a support seat (64), the support seat (64) being mounted on one end of the adjusting screw (68); and A buffer head (65) is mounted on the support seat (64).

5. The medicine box transport frame of the water bath sterilizer according to any one of claims 1 to 4, characterized in that: It also includes a lock seat (7), a locking member (8) and a lock cylinder (15); The lock seat (7) is mounted on an end of the vehicle frame (1) away from the anti-slip member (5) and is provided with a U-shaped groove (72); The locking member (8) includes a locking plate (81) and a limiting column (813), wherein the locking plate (81) is elastically rotatably mounted on the lock seat (7), one end of the locking plate (81) extends laterally toward the U-shaped groove (72) to partially overlap the top of the U-shaped groove (72), and the limiting column (813) is installed on the lock seat (7) to separate the locking plate (81) and is used to limit the rotation range of the locking plate (81); The lock cylinder (15) is installed at the cabinet opening (141) of the water bath sterilizing cabinet (14); When the vehicle frame (1) drives the lock seat (7) to move toward the lock core column (15), the lock core column (15) pushes the lock plate (81) to rotate elastically. When the lock plate (81) rotates and touches the limit column (813), the lock seat (7) is sleeved on the lock core column (15), and the lock plate (81) elastically rotates in the opposite direction to reset, while limiting the lock core column (15) to be located in the U-shaped groove (72).

6. The medicine box transport frame of the water bath sterilizer according to claim 5, characterized in that: The locking member (8) also includes Guide plate (88); A push-pull rod (811), wherein the push-pull rod (811) passes through the second spring (89) and the guide plate (88), and one end of the second spring (89) is connected to the push-pull rod (811), and the other end is connected to the guide plate (88); A fixed shaft (82), the locking plate (81) is rotatably mounted on the lock seat (7) via the fixed shaft (82), the locking plate (81) is provided with a sliding groove (83), and the length direction of the sliding groove (83) is aligned with the fixed shaft (82); A screw rod (86), one end of which is provided with a first limiting plate (84), and the other end of which passes through a sliding groove (83), a push plate (87) and is threadedly connected to a nut (85), and the push plate (87) is connected to a push-pull rod (811).

7. The medicine box transport frame of the water bath sterilizer according to claim 5, characterized in that: It also includes a bolt (75), and the lock seat (7) is provided with an adjustment groove (74), and the adjustment groove (74) is parallel to the length direction of the U-shaped groove (72); A screw hole is provided on the vehicle frame (1) corresponding to the adjustment slot (74), and the bolt (75) passes through the adjustment slot (74) and is threadedly connected to the screw hole; The notch of the U-shaped groove (72) is a V-shaped opening (71).

8. The medicine box transport frame of the water bath sterilizer according to claim 5, characterized in that: The invention also includes a buffer head (9), a third spring (10) and a spring seat (11), wherein the spring seat (11) is installed in one end of the guide rail (12) away from the anti-slip component (5), the third spring (10) is inserted into the guide rail (12) and connected to the spring seat (11), and one end of the buffer head (9) is inserted into the guide rail (12) and connected to the third spring (10), and the other end extends out of the guide rail (12).

9. The medicine box transport frame of the water bath sterilizer according to claim 1, characterized in that: The medicine box (13) includes A box frame (131), wherein both ends of the box frame (131) are provided with box openings (1312), and a cross bar (1311) is provided at the bottom of the box opening (1312); A water permeable member (132), wherein the water permeable member (132) is distributed with a plurality of water permeable holes (1321), and the top surface, bottom surface and side surfaces of the box frame (131) are all covered with the water permeable member (132); and Rollers (133), a plurality of rollers (133) are installed at the bottom of the box frame (131).

10. The medicine box transport frame of the water bath sterilizer according to claim 1, characterized in that: It also includes an armrest (4), one end of which is mounted on one end of the vehicle frame (1) together with the anti-slip component (5), and the other end of which is bent in a direction away from the vehicle frame (1).

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