A medicine cabinet for sterile operating room

Abstract

The present invention relates to the technical field of medicine cabinets, and in particular to a medicine cabinet for a sterile operating room. The technical problem to be solved is: to provide a medicine cabinet for a sterile operating room that is convenient for taking medicines. The technical solution of the present invention is: a medicine cabinet for a sterile operating room, comprising a medicine cabinet body, a revolving door, and a drawer for boxed medicines, etc. The revolving doors are rotatably connected to the left and right sides of the upper front part of the medicine cabinet body, and the inner lower part of the medicine cabinet body is slidably connected to the drawer for boxed medicines. The present invention squeezes the first roller through the fixed plate, so that the connecting member drives the connecting plate to rotate, so that the three canned medicine boxes extend forward in a stepped shape, which is convenient for people to find and take medicines, and the first extrusion member squeezes the extrusion rod upward, so that the second sliding plate lifts the medicines upward, which further facilitates people to take medicines, thereby achieving the purpose of making it convenient for people to take medicines.

Description

Technical Field

[0001] The present invention relates to the technical field of medicine cabinets, in particular to a medicine cabinet for a sterile operating room. Background Art

[0002] A medicine cabinet is usually placed in a sterile operating room. The medicines needed for surgery can be placed in the medicine cabinet, making it convenient for medical staff to take medicines during surgery.

[0003] Patent announcement number CN206508028U discloses a storage cabinet structure for an operating room with a memory function, including a cabinet body, a code scanning memory device installed in the cabinet body, and a glass partition with adjustable floor height.

[0004] The above-mentioned operating room storage cabinet structure with memory function can be used to store medicines. When in use, it is necessary to open the cabinet body, then place the medicines on the glass partition, close the cabinet body, and when the medicines need to be taken out, just open the cabinet body and take out the medicines. However, because the medicines may be stacked on the glass partition, it is very inconvenient to take the medicines in the back row and the bottom. Therefore, a sterile operating room medicine cabinet that is convenient for taking medicines is now developed. Summary of the Invention

[0005] In order to overcome the disadvantage of the existing operating room storage cabinet structure with a memory function that is inconvenient to take medicines, the technical problem to be solved is: to provide a sterile operating room medicine cabinet that is convenient for taking medicines.

[0006] The technical solution of the present invention is: a medicine cabinet for a sterile operating room, comprising a medicine cabinet body, a revolving door, a boxed medicine drawer, a first sliding plate, a lifting mechanism and a jacking mechanism, wherein the revolving door is rotatably connected to the left and right sides of the upper front part of the medicine cabinet body, the boxed medicine drawer is slidably connected to the inner lower part of the medicine cabinet body, the first sliding plate is slidably connected to the inner middle part of the medicine cabinet body, a lifting mechanism is provided inside the medicine cabinet body, and a jacking mechanism is provided on the lifting mechanism.

[0007] As a preferred technical solution of the present invention, the lifting mechanism includes a fixed plate, a canned medicine box, a rotating shaft, a connecting plate, a connecting member and a first roller. The left and right sides of the interior of the medicine cabinet body are connected to fixed plates, and the sides of the fixed plates close to each other are slidably connected to the first roller. The sides of the first rollers close to each other are connected to connecting members, and the front sides of the connecting members close to each other are connected to rotating shafts. A canned medicine box is connected between the two rotating shafts, and a canned medicine box is also connected to the front upper part of the first sliding plate. The left and right sides of the canned medicine box are connected to a rotating shaft, a connecting plate is rotatably connected between the two rotating shafts on the left, and a connecting plate is also rotatably connected between the two rotating shafts on the right. The middle part of the connecting plate is rotatably connected to another rotating shaft, and a canned medicine box is also connected between the two rotating shafts.

[0008] As a preferred technical solution of the present invention, the lifting mechanism includes a first extrusion member, an extrusion rod, a first spring and a second sliding plate. Three first extrusion members are evenly connected on the connecting plate from top to bottom. The interior of the canned medicine box is slidably connected to the second sliding plate. The upper left and right sides of the second sliding plate are connected to the extrusion rods. The extrusion rods are extruded and matched with the adjacent first extrusion members. The upper part of the extrusion rod is connected to the adjacent canned medicine box with a first spring.

[0009] As a preferred technical solution of the present invention, it also includes a pulling mechanism for pushing the medicines on the rear side of the boxed medicine drawer forward, the pulling mechanism includes a push-out plate, a pulling member and a second spring, the upper right part of the boxed medicine drawer is slidably connected to the pulling member, the rear part of the pulling member is connected to the pushing plate, the pushing plate is located inside the boxed medicine drawer, the pushing plate is slidably connected to the boxed medicine drawer, and the second spring is connected between the front part of the pulling member and the boxed medicine drawer.

[0010] As a preferred technical solution of the present invention, it also includes a centering mechanism for pushing the medicines in the boxed medicine drawer toward the center direction, the centering mechanism includes a fixed rod, a second roller, a second extrusion piece, a pusher, a first slide rail and a third spring, the left and right sides of the front of the push-out plate are connected to the fixed rod, the front of the fixed rod is rotatably connected to the second roller, the left and right sides of the inner front of the boxed medicine drawer are connected to the first slide rail, the first slide rail is slidably connected to the pusher, the rear of the pusher is connected to the second extrusion piece, the second extrusion piece is provided with an inclined surface, the inclined surfaces on the second extrusion piece are extruded and matched with the adjacent second roller, and the upper part of the pusher is connected to the adjacent first slide rail.

[0011] As a preferred technical solution of the present invention, it also includes a clamping mechanism for clamping canned medicines, the clamping mechanism includes a second slide rail, a clamping plate and a bidirectional screw, the left and right sides of the upper part of the canned medicine box are connected to the second slide rails, the front and rear sides of the second slide rail on the right side are rotatably connected with a bidirectional screw, the front and rear sides of the bidirectional screw are threadedly connected with a clamping plate, and the clamping plates are slidably connected to the two adjacent second slide rails.

[0012] As a preferred technical solution of the present invention, it also includes a locking mechanism for locking the boxed medicine drawer and the sliding plate, the locking mechanism including a first fixed block, a locking piece, a fourth spring and a second fixed block. The front right side of the first sliding plate is connected to the first fixed block, and the front lower side of the boxed medicine drawer is connected to the first fixed block. The first fixed blocks are slidably connected to the locking pieces, and the lower parts of the locking pieces are each provided with an inclined surface. A fourth spring is wound between the upper part of the locking piece and the adjacent first fixed block, and the fourth springs are each wound around the corresponding locking pieces. The right side of the inner front part of the medicine cabinet body is connected to the second fixed block, and the front lower part of the medicine cabinet body is connected to another second fixed block. The second fixed blocks are each squeezed and matched with the inclined surfaces on the adjacent locking pieces. The second fixed blocks are each provided with locking holes, and the locking holes are each snap-fitted with the adjacent locking pieces.

[0013] As a preferred technical solution of the present invention, it also includes a conveyor belt and a roller. The roller is rotatably connected between the left and right sides of the front of the boxed medicine drawer, and the roller is rotatably connected between the left and right sides of the rear of the boxed medicine drawer, and the conveyor belt is wound between the rollers.

[0014] Beneficial effects: 1. The present invention squeezes the first roller through the fixed plate, so that the connecting member drives the connecting plate to rotate, so that the three canned medicine boxes extend forward in a stepped shape, which is convenient for people to find and take medicines. The first extrusion member squeezes the extrusion rod upward, so that the second sliding plate lifts the medicine upward, further facilitating people to take medicines, thus achieving the purpose of making it convenient for people to take medicines.

[0015] 2. The present invention pushes the boxed medicines forward by the ejection plate, and under the action of friction, the conveyor belt will assist in driving the boxed medicines forward, making it convenient for people to take the medicines at the back side of the boxed medicine drawer.

[0016] 3. The present invention squeezes the second extrusion member through the second roller, so that the second extrusion member drives the pushing member to move toward one side in the direction of approaching each other, thereby centering the medicine and preventing the medicine from being scattered in the corner and difficult to find and take, thereby making it convenient for people to take the medicine.

[0017] 4. The present invention clamps the canned medicines by means of the clamping plates, thereby preventing the canned medicines from moving around when the canned medicine box is pushed forward, thereby making it easier for people to take the medicines.

[0018] 5. The present invention prevents the boxed medicine drawer and the first sliding plate from accidentally sliding forward by inserting the locking piece into the second fixed block, thereby facilitating the preservation of medicines. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention.

[0020] Figure 2 It is a partial three-dimensional structural schematic diagram of the present invention.

[0021] Figure 3 It is a schematic diagram of the three-dimensional structure of the lifting mechanism of the present invention.

[0022] Figure 4 It is a schematic diagram of the three-dimensional structure of the first part of the lifting mechanism of the present invention.

[0023] Figure 5 It is a schematic diagram of the three-dimensional structure of the second part of the lifting mechanism of the present invention.

[0024] Figure 6 It is a schematic diagram of the three-dimensional structure of the lifting mechanism of the present invention.

[0025] Figure 7 It is a schematic diagram of the three-dimensional structure of the lifting mechanism of the present invention.

[0026] Figure 8 It is a schematic diagram of the three-dimensional structure of the pulling mechanism of the present invention.

[0027] Figure 9 It is a schematic diagram of the three-dimensional structure of the drawing mechanism of the present invention.

[0028] Figure 10 It is a schematic diagram of the three-dimensional structure of the centering mechanism of the present invention.

[0029] Figure 11 It is a schematic diagram of the three-dimensional structure of the clamping mechanism of the present invention.

[0030] Figure 12 It is a schematic diagram of the three-dimensional structure of the clamping mechanism of the present invention.

[0031] Figure 13 It is a schematic diagram of the three-dimensional structure of the locking mechanism of the present invention.

[0032] Figure 14 It is a partial three-dimensional structural diagram of the locking mechanism of the present invention.

[0033] The markings in the figure are: 1-medicine cabinet body, 2-revolving door, 3-boxed medicine drawer, 4-first sliding plate, 5-lifting mechanism, 51-fixed plate, 52-canned medicine box, 53-rotating shaft, 54-connecting plate, 55-connecting member, 56-first roller, 6-lifting mechanism, 61-first extrusion member, 62-extrusion rod, 63-first spring, 64-second sliding plate, 7-pulling mechanism, 71-pushing plate, 72-pulling member, 73-second spring, 74-conveyor belt, 75-roller, 8-centering mechanism, 81-fixed rod, 82-second roller, 83-second extrusion member, 84-pushing member, 85-first slide rail, 86-third spring, 9-clamping mechanism, 91-second slide rail, 92-clamping plate, 93-bidirectional screw, 10-locking mechanism, 101-first fixed block, 102-locking member, 103-fourth spring, 104-second fixed block. DETAILED DESCRIPTION

[0034] The present invention will be further described below with reference to the embodiments shown in the accompanying drawings.

[0035] Example 1

[0036] A medicine cabinet for a sterile operating room, such as Figure 1 and Figure 2 As shown, it includes a medicine cabinet body 1, a revolving door 2, a boxed medicine drawer 3, a first sliding plate 4, a lifting mechanism 5 and a jacking mechanism 6. There are two revolving doors 2, and the two revolving doors 2 are rotatably connected to the left and right sides of the upper front part of the medicine cabinet body 1 respectively. The boxed medicine drawer 3 is slidably connected to the inner lower part of the medicine cabinet body 1, and the first sliding plate 4 is slidably connected to the inner middle part of the medicine cabinet body 1. The interior of the medicine cabinet body 1 is provided with a lifting mechanism 5 for displaying medicines in a stepped manner, and the lifting mechanism 5 is provided with a jacking mechanism 6 for lifting the medicines upwards.

[0037] like Figure 1 、 Figure 3 、 Figure 4 and Figure 5As shown, the lifting mechanism 5 includes a fixed plate 51, a canned medicine box 52, a rotating shaft 53, a connecting plate 54, a connecting member 55 and a first roller 56. There are two fixed plates 51, and the two fixed plates 51 are connected to the left and right sides of the interior of the medicine cabinet body 1. There are two first rollers 56, and the two first rollers 56 are respectively slidably connected to the sides of the two fixed plates 51 that are close to each other. The sides of the first rollers 56 that are close to each other are connected to the connecting member 55, and the front sides of the connecting member 55 that are close to each other are connected to A rotating shaft 53, a canned medicine box 52 is connected between the two rotating shafts 53, and a canned medicine box 52 is also connected to the front upper part of the first sliding plate 4. The left and right sides of this canned medicine box 52 are connected to a rotating shaft 53. A connecting plate 54 is rotatably connected between the two rotating shafts 53 on the left, and a connecting plate 54 is also rotatably connected between the two rotating shafts 53 on the right. The middle part of the connecting plate 54 is rotatably connected to another rotating shaft 53, and a canned medicine box 52 is also connected between the two rotating shafts 53.

[0038] like Figure 1 、 Figure 6 and Figure 7 As shown, the lifting mechanism 6 includes a first extrusion piece 61, an extrusion rod 62, a first spring 63 and a second sliding plate 64. The number of the first extrusion pieces 61 is six, and three first extrusion pieces 61 are evenly connected to the connecting plate 54 from top to bottom. The number of the second sliding plates 64 is three, and the three second sliding plates 64 are respectively slidably connected to the inside of the three canned medicine boxes 52. The left and right sides of the upper part of the second sliding plate 64 are connected to the extrusion rods 62, and the extrusion rods 62 are extruded and matched with the adjacent first extrusion pieces 61. The number of the first springs 63 is six, and the six first springs 63 are respectively connected between the upper parts of the six extrusion rods 62 and the adjacent canned medicine boxes 52.

[0039] The medicine cabinet for sterile operating room is placed in the sterile operating room and is used to store medicines required for surgery. When in use, the medicine cabinet for sterile operating room needs to be placed and moved to the designated position in the sterile operating room. In the initial state, the revolving door 2 is in the open state, and the boxed medicine drawer 3 and the first sliding plate 4 are both in the pulled-out state. The second sliding plate 64 and the squeezing rod 62 are in the upward push-up state under the squeezing of the first squeezing member 61, and the first spring 63 is in the stretched state. At this time, people can directly classify the canned medicines and place them neatly on the second sliding plate 64 in the canned medicine box 52, and then push the first sliding plate 4 backward by hand. Driven by the first sliding plate 4, the canned medicine box 52 on the lower side moves backward, thereby making the lowermost The two rotating shafts 53 on the side also move backward, so the connecting plate 54 will also move backward first, and the connecting piece 55 and the first roller 56 will also move backward first. Then, as the first sliding plate 4 continues to move backward, the first roller 56 is squeezed by the fixed plate 51 and begins to move backward and downward, so that the connecting piece 55 also moves backward and downward, and the connecting plate 54 rotates clockwise. In this process, the first extruding piece 61 also rotates with the connecting plate 54, so the first extruding piece 61 will gradually move away from the nearby extruding rod 62. Under the action of the first spring 63, the extruding rod 62 and the second sliding plate 64 will move downward, and the medicine will also move downward. Because under the action of gravity, the canned medicine box 52 is always in a state of opening upward, so eventually the two upper sides The canned medicine box 52 will be placed horizontally on the first sliding plate 4, and the connecting plate 54 and the connecting piece 55 will be in a state parallel to the horizontal plane. At this time, the first sliding plate 4 is just received in the medicine cabinet body 1, so people can rotate and close the revolving door 2 to expose the top of the boxed medicine drawer 3. Then people classify the boxed medicines and place them neatly in the boxed medicine drawer 3, and then push the boxed medicine drawer 3 backward into the medicine cabinet body 1. When the medicines are needed during surgery, if the boxed medicines are needed, just pull the boxed medicine drawer 3 forward, take out the boxed medicines, and then move the boxed medicine drawer 3 backward into the medicine cabinet body 1. If bottled medicines are needed, you need to rotate the revolving door 2 in the opposite direction first so that the revolving door 2 can be rotated backward to open the medicine cabinet body 1. The door 2 is opened, and then the first sliding plate 4 is pulled forward. Driven by the first sliding plate 4, the canned medicine box 52 at the lower side also moves forward, so the connecting plate 54 also moves forward. Driven by the connecting plate 54, the connecting member 55 also moves forward. At the same time, under the extrusion of the fixed plate 51, the first roller 56 and the connecting member 55 first move forward and upward, which makes the connecting plate 54 rotate counterclockwise. At the same time, the first extruding member 61 also moves with the connecting plate 54. Because the canned medicine box 52 will keep the opening facing upward, the canned medicine box 52 will be stepped, and the canned medicines can be fully displayed to avoid mutual obstruction between the medicines and affect people's taking. Then the stepped canned medicine box 52 will move forward and be pulled out together with the first sliding plate 4.Under the pressure of the first extrusion member 61, the extrusion rod 62 drives the second sliding plate 64 to move upward, and the first spring 63 is stretched, so that the second sliding plate 64 pushes the canned medicine upward, making it easier for people to take it. After taking the medicine, the first sliding plate 4 is moved backward and the above process is repeated, so that the first sliding plate 4 is retracted into the medicine cabinet body 1, and then the revolving door 2 is rotated to close it.

[0040] Example 2

[0041] On the basis of Example 1, Figure 1 、 Figure 8 and Figure 9 As shown, it also includes a pulling mechanism 7, which includes a push-out plate 71, a pulling member 72, a second spring 73, a conveyor belt 74 and a roller 75. One roller 75 is rotatably connected between the left and right sides of the front of the boxed medicine drawer 3, and the other roller 75 is rotatably connected between the left and right sides of the rear of the boxed medicine drawer 3. The conveyor belt 74 is wound between the rollers 75, the pulling member 72 is slidably connected to the upper right part of the boxed medicine drawer 3, the push-out plate 71 is connected to the rear of the pulling member 72, the push-out plate 71 is located inside the boxed medicine drawer 3, the push-out plate 71 is slidably connected to the boxed medicine drawer 3, and the second spring 73 is connected between the front of the pulling member 72 and the boxed medicine drawer 3.

[0042] When people need to take medicine out of the boxed medicine drawer 3, if the medicine is located at the back, people can grab the pull-out piece 72 with their hands and move the pull-out piece 72 forward, so the second spring 73 is stretched and the push-out plate 71 moves forward. Under the push of the push-out plate 71, the medicine moves forward. Because there is friction between the medicine box conveyor belt 74, the medicine will drive the conveyor belt 74 to operate, thereby causing the roller 75 to rotate. Because the rolling friction generated by the roller 75 is small, and the medicine does not move relative to the conveyor belt 74, the roller 75 and the conveyor belt 74 are used to send the medicine to the front, which can reduce the friction of the medicine when moving forward and prevent the medicine packaging from being damaged, making it easier for people to take it. After the medicine is taken away, release the pull-out piece 72. Under the action of the second spring 73, the pull-out piece 72 and the push-out plate 71 move backward and reset.

[0043] like Figure 1 and Figure 10As shown, it also includes a centering mechanism 8, which includes a fixed rod 81, a second roller 82, a second extrusion piece 83, a pusher 84, a first slide rail 85 and a third spring 86. There are two fixed rods 81, and the two fixed rods 81 are respectively connected to the left and right sides of the front of the ejection plate 71. There are two second rollers 82, and the two second rollers 82 are rotatably connected to the front of the two fixed rods 81. There are two first slide rails 85, and the two first slide rails 85 are respectively connected to the left and right sides of the inner front of the boxed medicine drawer 3. The first slide rails 85 are slidably connected with the pusher 84, and the rear of the pusher 84 is connected to the second extrusion piece 83. The second extrusion piece 83 is provided with an inclined surface, and the inclined surfaces on the second extrusion piece 83 are squeezed and matched with the adjacent second roller 82. The upper part of the pusher 84 and the adjacent first slide rail 85 are connected with a third spring 86.

[0044] When the ejection plate 71 moves forward, the fixed rod 81 and the second roller 82 both move forward. After the second roller 82 contacts the inclined surface on the adjacent second extrusion member 83, under the extrusion of the second roller 82, the second extrusion member 83 will move to the side of the direction of approaching each other, and under the action of friction, the second roller 82 will also rotate, so that the pushing member 84 also moves to the side of the direction of approaching each other, and the third spring 86 is compressed, so that the pushing member 84 can push the medicine to the center, thereby avoiding the medicine being scattered in the corner and difficult to find when taking it, making it convenient for people to take the medicine. When the ejection plate 71 moves backward and resets, the fixed rod 81 and the second roller 82 also move backward and reset, so under the action of the third spring 86, the pushing member 84 moves to the side of the direction of moving away from each other and resets, thereby causing the second extrusion member 83 to also move to the side of the direction of moving away from each other and reset.

[0045] like Figure 1 、 Figure 11 and Figure 12 As shown, it also includes a clamping mechanism 9, which includes a second slide rail 91, a clamping plate 92 and a bidirectional screw 93. The number of the second slide rails 91 is six, and the six second slide rails 91 are respectively connected to the left and right sides of the upper part of the three canned medicine boxes 52. The number of the bidirectional screws 93 is three, and the three bidirectional screws 93 are respectively connected between the front and back sides of the three second slide rails 91 on the right side. The number of the clamping plates 92 is six, and the six clamping plates 92 are respectively threadedly connected to the front and back sides of the three bidirectional screws 93. The clamping plates 92 are all slidably connected to two adjacent second slide rails 91.

[0046] After placing the canned medicine in the canned medicine box 52, people can manually rotate the bidirectional screw 93 to move the clamping plate 92 toward the side in the direction of mutual approach, so that the clamping plate 92 can clamp the canned medicine. In this way, it can prevent the canned medicine from shifting and running around in the canned medicine box 52 when the canned medicine box 52 is pushed forward, thereby making it convenient for people to take the canned medicine later. When it is necessary to loosen the canned medicine by the clamping plate 92, the bidirectional screw 93 can be rotated in the opposite direction by hand to move the clamping plate 92 toward the side in the direction of mutual distance and reset.

[0047] like Figure 1 、 Figure 13 and Figure 14 As shown, it also includes a locking mechanism 10, which includes a first fixed block 101, a locking piece 102, a fourth spring 103 and a second fixed block 104. A first fixed block 101 is connected to the front right side of the first sliding plate 4, and the other first fixed block 101 is connected to the front lower side of the boxed medicine drawer 3. The first fixed block 101 is slidably connected to the locking piece 102, and the lower part of the locking piece 102 is provided with an inclined surface. A fourth spring 103 is wound between the upper part of the locking piece 102 and the adjacent first fixed block 101, and the fourth spring 103 is wound around the corresponding locking piece 102. A second fixed block 104 is connected to the right side of the inner front part of the medicine cabinet body 1, and the other second fixed block 104 is connected to the front lower part of the medicine cabinet body 1. The second fixed blocks 104 are squeezed and matched with the inclined surfaces on the adjacent locking pieces 102. The second fixed blocks 104 are provided with locking holes, and the locking holes are snap-fitted with the adjacent locking pieces 102.

[0048] In order to prevent the first sliding plate 4 and the boxed medicine drawer 3 from accidentally sliding forward, when the first sliding plate 4 and the boxed medicine drawer 3 are moved backward and stored in the medicine cabinet body 1, the corresponding first fixing block 101, locking member 102 and fourth spring 103 also move backward. When the inclined surface of the lower part of the locking member 102 contacts the adjacent second fixing block 104, under the pressure of the second fixing block 104, the locking member 102 will move upward, and the fourth spring 103 will stretch, so that the locking member 102 can be located above the second fixing block 104. As the locking member 102 continues to move backward, the locking member 102 will move to the locking hole above the second fixing block 104. At this time, Under the action of the spring 103, the locking piece 102 moves downward and is inserted into the locking hole, so that the first sliding plate 4 and the boxed medicine drawer 3 can be automatically locked to prevent the first sliding plate 4 and the boxed medicine drawer 3 from accidentally sliding forward. When the first sliding plate 4 and the boxed medicine drawer 3 need to be opened, people need to manually move the locking piece 102 upward, the fourth spring 103 is stretched, and then the locking piece 102 maintains this state, and moves the first sliding plate 4 and the boxed medicine drawer 3 forward until the locking piece 102 is disengaged from the top of the second fixed block 104, and then releases the locking piece 102. Under the action of the fourth spring 103, the locking piece 102 moves downward and resets.

[0049] The above embodiments are intended only to illustrate the technical concepts and features of the present invention. Their purpose is to enable those skilled in the art to understand the contents of the present invention and implement them accordingly. They are not intended to limit the scope of protection of the present invention. Any equivalent changes or modifications made in accordance with the spirit of the present invention are intended to be covered by the scope of protection of the present invention.

Claims

1. A medicine cabinet for a sterile operating room, comprising a medicine cabinet body (1), a revolving door (2), a boxed medicine drawer (3) and a first sliding plate (4), wherein the revolving door (2) is rotatably connected to both left and right sides of the upper front portion of the medicine cabinet body (1), the boxed medicine drawer (3) is slidably connected to the lower inner portion of the medicine cabinet body (1), and the first sliding plate (4) is slidably connected to the inner middle portion of the medicine cabinet body (1), and the medicine cabinet body (1) is characterized in that: It also includes a lifting mechanism (5) and a jacking mechanism (6), wherein the lifting mechanism (5) is provided inside the medicine cabinet body (1), and the jacking mechanism (6) is provided on the lifting mechanism (5); The lifting mechanism (5) includes a fixed plate (51), a canned medicine box (52), a rotating shaft (53), a connecting plate (54), a connecting member (55) and a first roller (56). The left and right sides of the interior of the medicine cabinet body (1) are connected to the fixed plate (51), the sides of the fixed plate (51) close to each other are slidably connected to the first roller (56), the sides of the first roller (56) close to each other are connected to the connecting member (55), the front sides of the connecting member (55) close to each other are connected to the rotating shaft (53), and the two rotating shafts (53) are connected to each other. A canned medicine box (52) is connected, and a canned medicine box (52) is also connected to the front upper part of the first sliding plate (4). A rotating shaft (53) is connected to the left and right sides of the canned medicine box (52). A connecting plate (54) is rotatably connected between the two rotating shafts (53) on the left side, and a connecting plate (54) is also rotatably connected between the two rotating shafts (53) on the right side. Another rotating shaft (53) is rotatably connected to the middle of the connecting plate (54), and a canned medicine box (52) is also connected between the two rotating shafts (53); The lifting mechanism (6) includes a first extrusion member (61), an extrusion rod (62), a first spring (63) and a second sliding plate (64). The three first extrusion members (61) are evenly connected to the connecting plate (54) from top to bottom. The interior of the canned medicine box (52) is slidably connected to the second sliding plate (64). The upper left and right sides of the second sliding plate (64) are connected to the extrusion rods (62). The extrusion rods (62) are extruded and matched with the adjacent first extrusion members (61). The upper part of the extrusion rod (62) and the adjacent canned medicine box (52) are connected to the first spring (63). It also includes a pulling mechanism (7) for pushing the medicines on the rear side of the boxed medicine drawer (3) forward, and the pulling mechanism (7) includes a pushing plate (71); The invention also includes a centering mechanism (8) for pushing the medicine in the boxed medicine drawer (3) toward the center, the centering mechanism (8) including a fixed rod (81), a second roller (82), a second extrusion member (83), a pusher (84), a first slide rail (85) and a third spring (86), the front left and right sides of the ejection plate (71) are connected to the fixed rod (81), the front of the fixed rod (81) is rotatably connected to the second roller (82), the left and right sides of the inner front of the boxed medicine drawer (3) are connected to the first slide rail (85), the first slide rail (85) is slidably connected to the pusher (84), the rear of the pusher (84) is connected to the second extrusion member (83), the second extrusion member (83) is provided with an inclined surface, the inclined surface on the second extrusion member (83) is extruded and matched with the adjacent second roller (82), and the upper part of the pusher (84) and the adjacent first slide rail (85) are connected to the third spring (86).

2. A medicine cabinet for a sterile operating room according to claim 1, characterized in that: The drawing mechanism (7) further comprises a drawing member (72) and a second spring (73); the drawing member (72) is slidably connected to the upper right portion of the boxed medicine drawer (3); the rear portion of the drawing member (72) is connected to a push-out plate (71); the push-out plate (71) is located inside the boxed medicine drawer (3); the push-out plate (71) is slidably connected to the boxed medicine drawer (3); and the second spring (73) is connected between the front portion of the drawing member (72) and the boxed medicine drawer (3).

3. A medicine cabinet for a sterile operating room according to claim 2, characterized in that: The invention also includes a clamping mechanism (9) for clamping the canned medicine, the clamping mechanism (9) including a second slide rail (91), a clamping plate (92) and a bidirectional screw (93), the left and right sides of the upper portion of the canned medicine box (52) are connected to the second slide rails (91), the front and rear sides of the second slide rail (91) on the right side are rotatably connected to the bidirectional screw (93), the front and rear sides of the bidirectional screw (93) are threadedly connected to the clamping plates (92), and the clamping plates (92) are slidably connected to the two adjacent second slide rails (91).

4. A medicine cabinet for a sterile operating room according to claim 3, characterized in that: The invention also includes a locking mechanism (10) for locking the boxed medicine drawer (3) and the first sliding plate (4), wherein the locking mechanism (10) includes a first fixed block (101), a locking member (102), a fourth spring (103) and a second fixed block (104), wherein the front right side of the first sliding plate (4) is connected to the first fixed block (101), and the front lower side of the boxed medicine drawer (3) is connected to the first fixed block (101), and the first fixed block (101) is slidably connected to the locking member (102), and the lower part of the locking member (102) is provided with an inclined surface, and the locking member (102) is provided with an inclined surface. A fourth spring (103) is wound between the upper part of the medicine cabinet body (102) and the adjacent first fixed block (101), and the fourth spring (103) is wound around the corresponding locking piece (102). The right side of the inner front part of the medicine cabinet body (1) is connected to a second fixed block (104), and the front lower part of the medicine cabinet body (1) is connected to another second fixed block (104). The second fixed blocks (104) are squeezed and matched with the inclined surface on the adjacent locking piece (102). The second fixed blocks (104) are each provided with a locking hole, and the locking hole is snap-fitted with the adjacent locking piece (102).

5. A medicine cabinet for a sterile operating room according to claim 4, characterized in that: The device further comprises a conveyor belt (74) and a roller (75), wherein the roller (75) is rotatably connected between the left and right sides of the front portion of the boxed medicine drawer (3), and the roller (75) is rotatably connected between the left and right sides of the rear portion of the boxed medicine drawer (3), and the conveyor belt (74) is wound between the rollers (75).

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