A self-service medicine dispensing cabinet for decocted traditional Chinese medicine

Abstract

The present invention relates to the technical field of drug storage, and particularly relates to a self-service medicine dispensing cabinet for decocted traditional Chinese medicine, which comprises a medicine dispensing cabinet. The medicine dispensing cabinet is composed of a plurality of cabinets. A refrigerating chamber is arranged in the cabinet. A sealing component for preventing the cold air in the refrigerating chamber from leaking is arranged on the back of the cabinet door. The sealing component is in close contact with the opening of the refrigerating chamber. One side of the sealing component close to the fixed end of the cabinet door is rotatably connected to the cabinet door, and one side of the sealing component close to the free end of the cabinet door is elastically connected to the cabinet door. A buckle component is arranged in the side wall of the opening of the cabinet close to the free end of the cabinet door. The buckle component is in limit clamping connection with the cabinet door, and the buckle component is in extrusion contact with the sealing component. The beneficial effect of the present invention is that through the design, the sealing strip is fixed on the movable plate, and the pressure and tension received by the sealing strip during opening and closing of the door are buffered, so as to extend the service life. At the same time, when the door is closed, the sealing strip is parallel and closely attached to the opening of the refrigerating chamber, and the sealing effect is enhanced.

Description

Technical Field

[0001] The invention relates to the technical field of medicine storage, in particular to a self-service medicine cabinet for decocting medicines. Background Art

[0002] Decoction on behalf of others means that the patient takes the Chinese medicine formula to a Chinese medicine store or hospital, where professionals decoct the medicine according to the formula and give the decocted medicine to the patient. The hospital usually uses a computer-controlled intelligent decoction machine to perform standardized operations to ensure the consistency of the decoction process. Patients do not need to boil the medicine themselves, they only need to heat the medicine before taking it, saving time and energy. The decocted medicine needs to be refrigerated to extend its use time.

[0003] In response to the above technical problems, Chinese patent application number: CN215264953U, a self-service medicine cabinet, including a box body, a partition, a medicine dispensing module, a front door, a ventilation mechanism, an air intake mechanism and an exhaust mechanism. The interior of the box body is equidistantly connected with partitions, and the multi-layer partition is arranged so that more items can be placed. The upper surface of the partition is equidistantly connected with the medicine dispensing module, and the medicine dispensing module adopts the existing commonly used device. The front side of the box body is provided with a front door, and the middle position of the rear side plate of the box body is provided with a ventilation mechanism. The rear side surface of the box body is connected with an exhaust mechanism, and the surface of the right side of the box body is equidistantly provided with connecting ports. The air intake mechanism includes a filter box body, a support frame, a connecting block, an air permeable pipe, an activated carbon layer, a quicklime layer and a gauze filter layer. The self-service medicine cabinet has high heat dissipation efficiency. During the ventilation process, dust and water vapor in the gas entering from the outside can be eliminated, thereby reducing changes in the environment inside the cabinet and reducing the impact on the stored medicines.

[0004] In the above device, by adding a heat dissipation and ventilation structure to the self-service medicine cabinet, ventilation can be carried out separately according to different areas to avoid the accumulation of heat generated by electronic components causing temperature rise and reduce the impact on medicines. However, simple heat dissipation often cannot meet the requirements of refrigerated storage of decocted medicines.

[0005] For this reason, a self-service medicine cabinet for decocting medicine is proposed. Summary of the invention

[0006] The purpose of the present invention is to provide a self-service medicine cabinet for decocting medicines, so as to solve the problems raised in the above-mentioned background technology.

[0007] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a self-service medicine cabinet for decocting medicine, a self-service medicine cabinet for decocting medicine, comprising a medicine cabinet, the medicine cabinet is composed of a plurality of cabinet bodies, a refrigerating chamber is arranged in the cabinet body, a cabinet door is rotatably connected to the opening side of the cabinet body, a sealing component for preventing cold air leakage from the refrigerating chamber is arranged on the back of the cabinet door, the sealing component is in close contact with the opening of the refrigerating chamber, and the characteristics are as follows:

[0008] The side of the sealing component close to the fixed end of the cabinet door is rotatably connected to the cabinet door, and the side of the sealing component close to the free end of the cabinet door is elastically connected to the cabinet door. When the cabinet door is opened and closed, the sealing component at the free end of the cabinet door is deflected accordingly to buffer the pressure and tension on the sealing component when the door is opened and closed.

[0009] A buckle assembly for fixing the cabinet door is arranged in the side wall near the free end of the cabinet door at the cabinet opening, and the buckle assembly is engaged with the cabinet door limiter, and the buckle assembly is in squeeze contact with the sealing assembly. When the cabinet door is closed, the buckle assembly squeezes the sealing assembly close to the opening of the cold storage chamber, so that the sealing assembly is in closer contact with the opening of the cold storage chamber.

[0010] Preferably, the sealing assembly includes a movable plate, which is arranged on a side of the cabinet door close to the cabinet body, and two groups of fixing rods are horizontally fixed on the four corners of the back side of the movable plate, the side of the fixing rod close to the fixed end of the cabinet door is rotatably connected to the cabinet door, and the side of the fixing rod close to the movable end of the cabinet door is elastically connected to the cabinet door, and a sealing strip is fixed to the outer side of the movable plate, and the sealing strip is distributed in a "mouth" shape.

[0011] Preferably, a rotation groove is horizontally opened at one end of the fixed rod close to the fixed end of the cabinet door and away from the movable plate, a vertical rod is vertically fixed in the rotation groove, a connecting rod is rotatably connected to the outer side of the vertical rod, the side of the connecting rod away from the movable plate is fixedly connected to the inner wall of the cabinet door, and a baffle is fixed on the side of the rotation groove away from the fixed end of the cabinet door.

[0012] Preferably, a spring is horizontally fixed to one end of the fixing rod close to the movable end of the cabinet door away from the movable plate, a support rod is sleeved on the outside of the spring, one end of the support rod away from the movable plate is fixedly connected to the inner wall of the cabinet door, and the fixing rod is slidably connected to the inner side of the support rod.

[0013] Preferably, a first rotating rod is vertically fixed on one side of the fixed end of the cabinet door, and the upper and lower ends of the first rotating rod are rotatably connected to the upper and lower ends of the cabinet body. Torsion springs are fixed on the outer sides of the upper and lower ends of the first rotating rod to facilitate automatic opening of the cabinet door.

[0014] Preferably, a snap-in hole is provided on the side wall of the free end of the cabinet door, and a first sliding groove is horizontally provided on the side wall at the opening of the cabinet body, and the first sliding groove corresponds to the snap-in hole. The buckle assembly includes a push rod, and the push rod is slidably matched with the first sliding groove. A second sliding groove is horizontally provided on a side of the push rod close to the snap-in hole, and a snap-in block is horizontally slidably matched in the second sliding groove, and the snap-in block and the snap-in hole are snapped with each other. Both the front and back sides of the snap-in block are inclined surfaces, and the inclined surface wall on the front side of the snap-in block is longer than the inclined surface on the reverse side. A limiting groove is provided at the bottom end of the second sliding groove, and the width of the limiting groove is greater than the width of the second sliding groove. A limiting block is fixed at the bottom end of the snap-in block, and the limiting block is slidably matched with the limiting groove. The bottom end of the limiting block is elastically connected to the bottom end of the limiting groove, and one end of the push rod located at the inner side of the first sliding groove is electrically connected to the control module.

[0015] Preferably, an auxiliary component for assisting the cabinet door to be opened is provided at one end of the cold storage chamber opening close to the sealing component, one end of the auxiliary component is in contact with the free end of the sealing component, and the other end of the auxiliary component is transmission-connected with an end of the snap assembly away from the cabinet door. When the cabinet door is opened, the snap assembly drives the auxiliary component to push the sealing assembly toward the side away from the cold storage chamber, so that the cabinet door can be opened more smoothly.

[0016] Preferably, a third sliding groove is horizontally opened on one side of the first sliding groove close to the refrigerating chamber, a transverse plate is slidably fitted in the third sliding groove, and the transverse plate is fixed to the bottom end of the push rod.

[0017] Preferably, an auxiliary groove is provided at one end of the opening of the cold storage chamber near the sealing strip, and the auxiliary groove corresponds to a side of the sealing strip near the free end of the cabinet door. The auxiliary component includes a second rotating rod, and the second rotating rod is horizontally rotatably connected to the auxiliary groove. The horizontal direction of the second rotating rod is parallel to the opening direction of the cold storage chamber. A cam is vertically fixed on the second rotating rod, and the cam is in contact with the sealing strip. When the cam rotates, the long axis of the cam rotates out of the auxiliary groove, and the end of the second rotating rod away from the cold storage chamber penetrates the side wall of the cabinet and extends into the third sliding groove. The end of the second rotating rod extending into the third sliding groove is slidably connected to the cross plate.

[0018] Preferably, a through hole is horizontally opened on the horizontal plate, and one end of the second rotating rod extending into the third sliding groove is slidably connected to the through hole, and a spiral groove is opened on the side surface of the end of the second rotating rod extending into the third sliding groove, and a round rod is fixed in the through hole along the vertical direction of the second rotating rod, and the round rod is slidably matched with the spiral groove.

[0019] Beneficial effects of the present invention:

[0020] 1. The present invention fixes the sealing strip on the movable plate. When the door is opened, the movable plate drives the sealing strip and the cabinet door to deflect relative to each other, buffering the sudden pulling force on the sealing strip when the door is opened, thereby extending the service life of the sealing strip. When the door is closed, under the action of the connecting rod and the baffle, the sealing strip is parallel to the opening of the refrigerating chamber, thereby enhancing the sealing effect and preventing cold air leakage. At the same time, the spring buffers the sudden pressure on the sealing strip when the door is closed, thereby extending the service life of the sealing strip.

[0021] 2. When the clamping block of the present invention is clamped to the cabinet door, the clamping block squeezes the side of the movable plate close to the free end of the cabinet door toward the cold storage chamber, driving the sealing strip to further fit with the opening of the cold storage chamber, making the fit tighter and the sealing effect stronger, thus avoiding damage to one side of the free end of the sealing strip due to long-term opening and closing of the door, resulting in reduced sealing effect.

[0022] 3. The present invention arranges a cam mechanism at the opening of the cold storage chamber. When opening the door, the push rod drives the cam to rotate through the horizontal plate, and the cam pushes the sealing strip away from the cold storage chamber in the long axis direction, so that the cabinet door can be opened more smoothly, avoiding the large pressure difference between the inside and outside of the cold storage chamber caused by the long-term closure of the cold storage chamber, which makes the cabinet door unable to open automatically under the action of the torsion spring. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] In order to more clearly illustrate the technical solutions in the present invention or the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only for the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0024] Figure 1 This is an overall three-dimensional schematic diagram of a self-service medicine cabinet for decocting medicine according to an embodiment of the present invention;

[0025] Figure 2 This is an overall three-dimensional schematic diagram of a single cabinet of a self-service medicine cabinet for decocting medicines according to an embodiment of the present invention;

[0026] Figure 3 A self-service medicine cabinet for decocting medicine according to an embodiment of the present invention Figure 2 A magnified view of the structure at center;

[0027] Figure 4 This is a front view of a partial cross-sectional view of a single cabinet of a self-service medicine cabinet for decocting medicines according to an embodiment of the present invention when the cabinet is closed;

[0028] Figure 5 A self-service medicine cabinet for decocting medicine according to an embodiment of the present invention Figure 4 A magnified view of the structure at B in the middle;

[0029] Figure 6This is an overall three-dimensional schematic diagram of a self-service medicine cabinet door for decocting medicines according to an embodiment of the present invention;

[0030] Figure 7 A top view of a cross-sectional view of a door of a self-service medicine cabinet for decocting medicine according to an embodiment of the present invention;

[0031] Figure 8 A self-service medicine cabinet for decocting medicine according to an embodiment of the present invention Figure 7 The enlarged schematic diagram at C in the middle;

[0032] Fig. 9 A self-service medicine cabinet for decocting medicine according to an embodiment of the present invention Figure 7 The enlarged schematic diagram at D in the middle;

[0033] Fig.10 This is a top view of a partial cross-sectional view of a single cabinet of a self-service medicine cabinet for decocting medicines in a closed state according to an embodiment of the present invention;

[0034] Fig.11 A self-service medicine cabinet for decocting medicine according to an embodiment of the present invention Fig.10 The enlarged schematic diagram at E in the middle;

[0035] Fig.12 A self-service medicine cabinet for decocting medicine according to an embodiment of the present invention Fig.11 Enlarged schematic diagram at F in the middle.

[0036] The markings in the figure are: 1. medicine cabinet; 2. cabinet body; 3. cold storage room; 4. cabinet door; 5. first rotating rod; 6. movable plate; 7. sealing strip; 8. fixed rod; 9. rotating groove; 10. vertical rod; 11. connecting rod; 12. baffle; 13. support rod; 14. spring; 15. snap-in hole; 16. first sliding groove; 17. push rod; 18. second sliding groove; 19. limit groove; 20. snap-in block; 21. limit block; 22. control module; 23. third sliding groove; 24. auxiliary groove; 25. second rotating rod; 26. cam; 27. horizontal plate; 28. through hole; 29. ​​round rod; 30. spiral groove. DETAILED DESCRIPTION

[0037] In order to make the objectives, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with specific embodiments.

[0038] It should be noted that, unless otherwise defined, the technical terms or scientific terms used in the present invention should be understood by people with ordinary skills in the field to which the present invention belongs. The words "first", "second" and similar words used in the present invention do not indicate any order, quantity or importance, but are only used to distinguish different components. "Include" or "comprise" and similar words mean that the elements or objects appearing before the word include the elements or objects listed after the word and their equivalents, without excluding other elements or objects. "Connect" or "connected" and similar words are not limited to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "Up", "down", "left", "right" and the like are only used to indicate relative positional relationships. When the absolute position of the described object changes, the relative positional relationship may also change accordingly.

[0039] See also Figures 1 to 12 The present invention provides a technical solution: a self-service medicine cabinet for decocting medicine, comprising a medicine cabinet 1, wherein the medicine cabinet 1 is composed of a plurality of cabinet bodies 2, wherein a refrigerating chamber 3 is arranged in the cabinet body 2, wherein a cabinet door 4 is rotatably connected to the opening side of the cabinet body 2, wherein a sealing component for preventing cold air from leaking from the refrigerating chamber 3 is arranged on the back side of the cabinet door 4, wherein the sealing component is in close contact with the opening of the refrigerating chamber 3, wherein a side of the sealing component close to the fixed end of the cabinet door 4 is rotatably connected to the cabinet door 4, wherein a side of the sealing component close to the free end of the cabinet door 4 is elastically connected to the cabinet door 4, wherein when the cabinet door 4 is opened and closed, the sealing component at the free end of the cabinet door 4 is deflected accordingly, thereby buffering the pressure and tension on the sealing component when the door is opened and closed, and wherein the side of the cabinet body 2 close to the opening of the cabinet body 2 is in close contact with the opening of the refrigerating chamber 3, wherein the side of the sealing component close to the fixed end of the cabinet door 4 is rotatably connected to the cabinet door 4, wherein the ... the side of the sealing component close to the free end of the cabinet door A snap assembly for fixing the cabinet door 4 is arranged in the side wall at the free end of the cabinet door 4, and the snap assembly is limitedly snapped with the cabinet door 4, and the snap assembly is in squeeze contact with the sealing assembly. When the cabinet door 4 is closed, the snap assembly squeezes the sealing assembly close to the opening of the cold storage chamber 3, so that the sealing assembly and the opening of the cold storage chamber 3 are in closer contact, and an auxiliary assembly for assisting the cabinet door 4 to open is arranged at one end of the opening of the cold storage chamber 3 close to the sealing assembly, one end of the auxiliary assembly is in contact with the free end of the sealing assembly, and the other end of the auxiliary assembly is transmission-connected with an end of the snap assembly away from the cabinet door 4. When the cabinet door 4 is opened, the snap assembly drives the auxiliary assembly to push the sealing assembly to the side away from the cold storage chamber 3, so that the cabinet door 4 opens more smoothly.

[0040] In actual use, in the initial state, the cabinet door 4 and the buckle assembly are engaged with each other, the cabinet door 4 is in a closed state, the sealing assembly is tightly fitted with the opening of the refrigerating chamber 3, and the buckle assembly squeezes the sealing assembly close to the refrigerating chamber 3 to improve the sealing effect; when the cabinet door 4 needs to be opened, the buckle assembly is disengaged from the cabinet door 4, the free end of the cabinet door 4 rotates outward, and the sealing assembly and the cabinet door 4 are relatively deflected. Under the action of elasticity, the sealing assembly is disengaged from the opening of the refrigerating chamber 3, which buffers the sudden pulling force on the sealing assembly when opening the door and prolongs the service life of the sealing assembly. At the same time, the buckle assembly drives the auxiliary assembly to push the sealing assembly to the side away from the refrigerating chamber 3, so that the cabinet door 4 can be opened more smoothly, avoiding the large pressure difference between the inside and outside of the refrigerating chamber 3 due to the long-term closure of the refrigerating chamber 3, which makes the cabinet door 4 unable to open automatically; when it is necessary When the cabinet door 4 is closed, the free end of the cabinet door 4 is rotated to approach the cold storage chamber 3, and the fixed end of the sealing component first contacts with the cold storage chamber 3 and is relatively deflected with the cabinet door 4. As the free end of the sealing component contacts with the cold storage chamber 3, the sealing component and the opening of the cold storage chamber 3 are in a horizontal state. Under the action of elasticity, the sealing component and the opening of the cold storage chamber 3 are parallelly fitted, and the sealing effect is enhanced to prevent cold air leakage. The cold storage chamber 3 is in a closed state, and the sudden pressure on the sealing strip when the door is closed is buffered, thereby extending the service life of the sealing strip. At the same time, the snap assembly and the cabinet door 4 are snapped together, the cabinet door 4 is closed, and the snap assembly squeezes the free end of the sealing component, so that the sealing component is in closer contact with the opening of the cold storage chamber 3, and the sealing effect is enhanced, thereby avoiding damage to one side of the free end of the sealing component due to long-term opening and closing of the door, resulting in a reduction in the sealing effect.

[0041] As an embodiment of the present invention, Figure 1-Figure 2 , Figure 4-Figure 11 As shown, the sealing assembly includes a movable plate 6, which is arranged on the side of the cabinet door 4 close to the cabinet body 2, and two groups of fixing rods 8 are horizontally fixed on the four corners of the back side of the movable plate 6. The side of the fixing rod 8 close to the fixed end of the cabinet door 4 is rotatably connected to the cabinet door 4, and the side of the fixing rod 8 close to the movable end of the cabinet door 4 is elastically connected to the cabinet door 4. A sealing strip 7 is fixed on the outer side of the movable plate 6, and the sealing strip 7 is distributed in a "mouth" shape.

[0042] As an embodiment of the present invention, Figure 4-Figure 7 , Fig. 9 As shown, a rotation groove 9 is horizontally opened at one end of the fixed rod 8 close to the fixed end of the cabinet door 4 and away from the movable plate 6, a vertical rod 10 is vertically fixed in the rotation groove 9, a connecting rod 11 is rotatably connected to the outer side of the vertical rod 10, and the connecting rod 11 is fixedly connected to the inner wall of the cabinet door 4 at the side away from the movable plate 6, and a baffle 12 is fixed on the side of the rotation groove 9 away from the fixed end of the cabinet door 4, to ensure that the sealing strip 7 is in a horizontal state when it is in contact with the opening of the cold storage chamber 3, thereby enhancing the sealing effect.

[0043] As an embodiment of the present invention, Figure 4-Figure 8 , Figure 10-11 As shown, a spring 14 is horizontally fixed to the end of the fixing rod 8 close to the movable end of the cabinet door 4 away from the movable plate 6, a support rod 13 is sleeved on the outside of the spring 14, and the end of the support rod 13 away from the movable plate 6 is fixedly connected to the inner wall of the cabinet door 4, and the fixing rod 8 is slidably connected to the inner side of the support rod 13.

[0044] As an embodiment of the present invention, Figure 1-Figure 2 , Figure 4-Figure 7 As shown, a first rotating rod 5 is vertically fixed to one side of the fixed end of the cabinet door 4, and the upper and lower ends of the first rotating rod 5 are rotatably connected to the upper and lower ends of the cabinet body 2. Torsion springs are fixed to the outer sides of the upper and lower ends of the first rotating rod 5 to facilitate automatic opening of the cabinet door 4.

[0045] When the cabinet door 4 is in use, in the initial state, the cabinet door 4 is in a closed state, the sealing strip 7 is tightly fitted with the opening of the refrigerating chamber 3, the movable plate 6 moves toward the inside of the cabinet door 4 as a whole, the fixing rod 8 is squeezed and slides into the supporting rod 13, and the connecting rod 11 is vertical to the movable plate 6; when the cabinet door 4 needs to be opened, under the action of the torsion spring, the free end of the cabinet door 4 rotates outward, driving the connecting rod 11 to rotate, driving the fixing rod 8 to slide outward from the supporting rod 13, so that a relative deflection occurs between the movable plate 6 and the cabinet door 4, buffering the sudden pulling force on the sealing strip 7 when the door is opened, and extending the service life of the sealing strip 7; when the cabinet door 4 needs to be closed, the free end of the cabinet door 4 is rotated close to the refrigerating chamber 3, close to the The sealing strip 7 at the fixed end of the cabinet door 4 first contacts the cold storage chamber 3, causing the connecting rod 11 and the fixed rod 8 to deflect, driving the movable plate 6 and the cabinet door 4 to deflect, until the sealing strip 7 near the free end of the cabinet door 4 contacts the opening of the cold storage chamber 3, and the connecting rod 11 rotates to a perpendicular state with the movable plate 6, and maintains the vertical state under the action of the baffle 12, so that the sealing strip 7 and the opening of the cold storage chamber 3 are in a horizontal state, and under the action of the spring 14, the sealing assembly is parallel to the opening of the cold storage chamber 3, the sealing effect is enhanced, and the cold air leakage is prevented. At this time, the fixed rod 8 moves into the support rod 13, and the spring 14 buffers the sudden pressure on the sealing strip 7 when the door is closed, thereby extending the service life of the sealing strip 7.

[0046] As an embodiment of the present invention, Figure 1-Figure 3 , Figure 6 , Figure 10-11As shown, a snap-in hole 15 is provided on the side wall of the free end of the cabinet door 4, and a first sliding groove 16 is horizontally provided on the side wall at the opening of the cabinet body 2, and the first sliding groove 16 corresponds to the snap-in hole 15. The snap-in assembly includes a push rod 17, and the push rod 17 is slidably matched with the first sliding groove 16. A second sliding groove 18 is horizontally provided on the side of the push rod 17 close to the snap-in hole 15, and a snap-in block 20 is horizontally slidably matched in the second sliding groove 18, and the snap-in block 20 is snap-fitted with the snap-in hole 15. A limiting groove 19 is provided at the bottom end of the second sliding groove 18, and the width of the limiting groove 19 is greater than the width of the second sliding groove 18. A limiting block 21 is fixed at the bottom end of the snap-in block 20, and the limiting block 21 is slidably matched with the limiting groove 19. The bottom end of the limiting block 21 is elastically connected to the bottom end of the limiting groove 19, and one end of the push rod 17 located on the inner side of the first sliding groove 16 is electrically connected to a control module 22.

[0047] As an embodiment of the present invention, Figure 3 , Figure 10-11 As shown, both the front and back sides of the clamping block 20 are inclined surfaces, and the inclined surface wall on the front side of the clamping block 20 is longer than the inclined surface on the back side.

[0048] In actual use, in the initial state, the cabinet door 4 is in a closed state, the clamping block 20 extends into the clamping hole 15 and clamps with each other, the limit block 21 is located at the top of the limit groove 19, and the back side of the clamping block 20 prevents the cabinet door 4 from opening, and the inclined surface on the back side of the clamping block 20 squeezes the side of the movable plate 6 close to the free end of the cabinet door 4; when the cabinet door 4 needs to be opened, the control module 22 drives the push rod 17 to slide into the first sliding groove 16, and under the action of the limit groove 19, drives the clamping block 20 to move out of the clamping hole 15, releases the clamping state of the clamping block 20 and the clamping hole 15, and under the action of the torsion spring, the cabinet door 4 rotates outward, the cabinet door 4 is opened, and the control module 22 drives the push rod 17 back to the initial state. The cabinet door 4 is in the initial position; when the cabinet door 4 needs to be closed, the cabinet door 4 is rotated to close the refrigerating chamber 3, and the cabinet door 4 squeezes the clamping block 20 to slide toward the inner side of the limiting groove 19 until the clamping hole 15 and the clamping block 20 correspond to each other, and the clamping block 20 extends into the clamping hole 15 and clamps with each other. At this time, the back side of the clamping block 20 prevents the cabinet door 4 from opening, and the inclined surface on the back side of the clamping block 20 and the back side of the movable plate 6 squeeze each other, so that the side of the movable plate 6 close to the free end of the cabinet door 4 approaches the refrigerating chamber 3, driving the sealing strip 7 to further fit with the opening of the refrigerating chamber 3, making the fit tighter and enhancing the sealing effect, thereby avoiding damage to one side of the free end of the sealing component due to long-term opening and closing of the door, resulting in reduced sealing effect.

[0049] As an embodiment of the present invention, Figure 11-Figure 12 As shown, a third sliding groove 23 is horizontally opened on one side of the first sliding groove 16 close to the refrigerating chamber 3 , a transverse plate 27 is slidably fitted in the third sliding groove 23 , and the transverse plate 27 and the bottom end of the push rod 17 are fixed to each other.

[0050] As an embodiment of the present invention, Figure 2-Figure 3 , Figure 11-Figure 12 As shown, an auxiliary groove 24 is provided at one end of the opening of the refrigerating chamber 3 near the sealing strip 7, and the auxiliary groove 24 corresponds to one side of the sealing strip 7 near the free end of the cabinet door 4. The auxiliary component includes a second rotating rod 25, and the second rotating rod 25 is horizontally rotatably connected in the auxiliary groove 24. The horizontal direction of the second rotating rod 25 is parallel to the opening direction of the refrigerating chamber 3. A cam 26 is vertically fixed on the second rotating rod 25, and the cam 26 is in contact with the sealing strip 7. When the cam 26 rotates, the long axis of the cam 26 rotates and moves out of the auxiliary groove 24, and the end of the second rotating rod 25 away from the refrigerating chamber 3 penetrates the side wall of the cabinet body 2 and extends into the third sliding groove 23, and the end of the second rotating rod 25 extending into the third sliding groove 23 is slidably connected to the cross plate 27.

[0051] As an embodiment of the present invention, Figure 10-12 As shown, a through hole 28 is horizontally opened on the transverse plate 27, and one end of the second rotating rod 25 extending into the third sliding groove 23 is slidably connected to the through hole 28, and a spiral groove 30 is opened on the side surface of the end of the second rotating rod 25 extending into the third sliding groove 23, and a round rod 29 is fixed in the through hole 28 along the vertical direction of the second rotating rod 25, and the round rod 29 is slidably matched with the spiral groove 30.

[0052] During actual use, in the initial state, the cabinet door 4 is in a closed state, the side of the sealing strip 7 close to the auxiliary groove 24 is tightly fitted with the opening of the refrigerating chamber 3, and the long axis direction of the cam 26 is in a vertical state; when the cabinet door 4 needs to be opened, the push rod 17 drives the clamping block 20 and the clamping hole 15 to release the clamping state, and at the same time, the push rod 17 drives the cross plate 27 to slide toward the bottom end of the third sliding groove 23, drives the round rod 29 to slide in the spiral groove 30, drives the cam 26 to rotate, and the long axis direction of the cam 26 pushes the sealing strip 7 away from the refrigerating chamber 3, so that the cabinet door 4 can be opened more smoothly, avoiding the large pressure difference between the inside and outside of the refrigerating chamber 3 due to the long-term closure of the refrigerating chamber 3, which makes the cabinet door 4 unable to open automatically under the action of the torsion spring.

[0053] Working principle: when the patient needs to take medicine, by scanning the code, the control module 22 receives the electrical signal, and drives the clamping block 20 to move out of the clamping hole 15 through the push rod 17, releases the clamping state of the cabinet door 4, and under the action of the torsion spring, the cabinet door 4 rotates outward. At the same time, the push rod 17 drives the cam 26 to rotate through the cross plate 27, and the cam 26 pushes the sealing strip 7 away from the refrigerating chamber 3 in the long axis direction, so that the cabinet door 4 can be opened more smoothly, avoiding the large pressure difference between the inside and outside of the refrigerating chamber 3 due to the long-term closure of the refrigerating chamber 3, which makes the cabinet door 4 unable to open automatically under the action of the torsion spring; when the cabinet door 4 is opened, the connecting rod 11 rotates, so that the movable plate 6 and the cabinet door 4 are relatively deflected, which buffers the sudden pulling force on the sealing strip 7 when opening the door, prolongs the service life of the sealing strip 7, and the cabinet door 4 is fully opened; after the patient takes out the medicine, he pushes the free end of the cabinet door 4 to close the cabinet door 4, and the sealing strip 7 close to the fixed end of the cabinet door 4 first contacts the refrigerating chamber 3, driving The movable plate 6 and the cabinet door 4 are deflected until the sealing strip 7 near the free end of the cabinet door 4 contacts the opening of the cold storage chamber 3. Under the action of the connecting rod 11 and the baffle 12, the sealing strip 7 and the opening of the cold storage chamber 3 are in a horizontal state. The spring 14 makes the sealing strip 7 fit parallel to the opening of the cold storage chamber 3, and the sealing effect is enhanced to prevent cold air leakage. At the same time, the spring 14 buffers the sudden pressure on the sealing strip 7 when the door is closed, thereby extending the service life of the sealing strip 7. In this process, the cabinet door 4 squeezes the clamping block 20 until the clamping block 20 is re-clamped with the clamping hole 15. The inclined surface on the back side of the clamping block 20 and the back side of the movable plate 6 squeeze each other, so that the side of the movable plate 6 near the free end of the cabinet door 4 approaches the cold storage chamber 3, driving the sealing strip 7 to further fit the opening of the cold storage chamber 3, making the fit tighter and enhancing the sealing effect, thereby avoiding damage to one side of the free end of the sealing strip 7 due to long-term opening and closing of the door, resulting in reduced sealing effect.

[0054] It should be understood by those skilled in the art that the discussion of any of the above embodiments is merely illustrative and is not intended to imply that the scope of the present invention (including the claims) is limited to these examples. Under the concept of the present invention, the technical features in the above embodiments or different embodiments may also be combined, the steps may be implemented in any order, and there are many other variations of the different aspects of the present invention as described above, which are not provided in detail for the sake of simplicity.

[0055] The present invention is intended to cover all such substitutions, modifications and changes that fall within the broad scope of the appended claims. Therefore, any omissions, modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A self-service medicine cabinet for decocting medicine, comprising a medicine cabinet (1), wherein the medicine cabinet (1) is composed of a plurality of cabinet bodies (2), wherein a refrigerating chamber (3) is arranged in the cabinet body (2), wherein a cabinet door (4) is rotatably connected to an opening side of the cabinet body (2), wherein a sealing component for preventing cold air from leaking from the refrigerating chamber (3) is arranged on the back side of the cabinet door (4), wherein the sealing component is in close contact with the opening of the refrigerating chamber (3), and wherein: A side of the sealing component close to the fixed end of the cabinet door (4) is rotatably connected to the cabinet door (4), and a side of the sealing component close to the free end of the cabinet door (4) is elastically connected to the cabinet door (4); when the cabinet door (4) is opened or closed, the sealing component at the free end of the cabinet door (4) is deflected accordingly, so as to buffer the tension and pressure exerted on the sealing component when the door is opened or closed; A buckle assembly for fixing the cabinet door (4) is arranged in a side wall near the free end of the cabinet door (4) at the opening of the cabinet body (2), the buckle assembly is limitedly engaged with the cabinet door (4), and the buckle assembly is in extrusion contact with the sealing assembly. When the cabinet door (4) is closed, the buckle assembly presses the sealing assembly close to the opening of the refrigerating chamber (3), so that the sealing assembly is in closer contact with the opening of the refrigerating chamber (3); An auxiliary component for assisting the cabinet door (4) in opening is arranged at one end of the opening of the refrigerating chamber (3) close to the sealing component, one end of the auxiliary component is in contact with the free end of the sealing component, and the other end of the auxiliary component is in driving connection with an end of the buckle component away from the cabinet door (4); when the cabinet door (4) is opened, the buckle component drives the auxiliary component to push the sealing component toward a side away from the refrigerating chamber (3), so that the cabinet door (4) can be opened more smoothly.

2. A self-service medicine cabinet for decoction of medicine according to claim 1, characterized in that: The sealing assembly comprises a movable plate (6), the movable plate (6) being arranged on a side of the cabinet door (4) close to the cabinet body (2), two groups of fixing rods (8) being horizontally fixed on four corners of the back side of the movable plate (6), the side of the fixing rod (8) close to the fixed end of the cabinet door (4) being rotatably connected to the cabinet door (4), the side of the fixing rod (8) close to the movable end of the cabinet door (4) being elastically connected to the cabinet door (4), and a sealing strip (7) being fixed on the outer side of the movable plate (6), the sealing strip (7) being distributed in a "mouth" shape.

3. A self-service medicine cabinet for decoction of medicine according to claim 2, characterized in that: A rotation groove (9) is horizontally formed at one end of the fixed rod (8) close to the fixed end of the cabinet door (4) and away from the movable plate (6); a vertical rod (10) is vertically fixed in the rotation groove (9); a connecting rod (11) is rotatably connected to the outer side of the vertical rod (10); a side of the connecting rod (11) away from the movable plate (6) is fixedly connected to the inner wall of the cabinet door (4); and a baffle (12) is fixed to the side of the rotation groove (9) away from the fixed end of the cabinet door (4).

4. A self-service medicine cabinet for decoction of medicine according to claim 3, characterized in that: A spring (14) is horizontally fixed to the end of the fixed rod (8) close to the movable end of the cabinet door (4) away from the movable plate (6); a support rod (13) is sleeved on the outside of the spring (14); the end of the support rod (13) away from the movable plate (6) is fixedly connected to the inner wall of the cabinet door (4); and the fixed rod (8) is slidably connected to the inner side of the support rod (13).

5. A self-service medicine cabinet for decoction of medicine according to claim 4, characterized in that: A first rotating rod (5) is vertically fixed to one side of the fixed end of the cabinet door (4); the upper and lower ends of the first rotating rod (5) are rotatably connected to the upper and lower ends of the cabinet body (2); and torsion springs are fixed to the outer sides of the upper and lower ends of the first rotating rod (5) to facilitate automatic opening of the cabinet door (4).

6. A self-service medicine cabinet for decoction of medicine according to claim 5, characterized in that: A snap-fit ​​hole (15) is provided on the side wall of the free end of the cabinet door (4), and a first sliding groove (16) is horizontally provided on the side wall at the opening of the cabinet body (2), wherein the first sliding groove (16) corresponds to the snap-fit ​​hole (15); The buckle assembly comprises a push rod (17), the push rod (17) is slidably matched with the first sliding groove (16), a second sliding groove (18) is horizontally opened on a side of the push rod (17) close to the clamping hole (15), a clamping block (20) is horizontally slidably matched in the second sliding groove (18), the clamping block (20) and the clamping hole (15) are mutually clamped, the vertical front and back sides of the clamping block (20) are both inclined surfaces, and the inclined surface wall on the front side of the clamping block (20) is thicker than the inclined surface wall on the back side. The second sliding groove (18) has a limit groove (19) at its bottom end, the width of the limit groove (19) is greater than the width of the second sliding groove (18), a limit block (21) is fixed at the bottom end of the clamping block (20), the limit block (21) and the limit groove (19) are slidably matched, the bottom end of the limit block (21) and the bottom end of the limit groove (19) are elastically connected, and one end of the push rod (17) located on the inner side of the first sliding groove (16) is electrically connected to the control module (22).

7. The self-service medicine cabinet for decoction of medicine according to claim 6, characterized in that: An auxiliary component for assisting the cabinet door (4) in opening is provided at one end of the opening of the refrigerating chamber (3) close to the sealing strip (7); one end of the auxiliary component is in contact with a side of the sealing strip (7) close to the free end of the cabinet door (4); the other end of the auxiliary component is in transmission connection with the bottom end of the push rod (17); when the cabinet door (4) is opened, the push rod (17) drives the auxiliary component to push the sealing strip (7) toward a side away from the refrigerating chamber (3), so that the cabinet door (4) can be opened more smoothly.

8. The self-service medicine cabinet for decoction of medicine according to claim 7, characterized in that: A third sliding groove (23) is horizontally provided on one side of the first sliding groove (16) close to the refrigerating chamber (3), a transverse plate (27) is slidably fitted in the third sliding groove (23), and the transverse plate (27) and the bottom end of the push rod (17) are fixed to each other.

9. The self-service medicine cabinet for decoction of medicine according to claim 8, characterized in that: An auxiliary groove (24) is provided at one end of the opening of the refrigerating chamber (3) close to the sealing strip (7), and the auxiliary groove (24) corresponds to one side of the sealing strip (7) close to the free end of the cabinet door (4); The auxiliary component comprises a second rotating rod (25), the second rotating rod (25) being horizontally rotatably connected to the auxiliary groove (24), the horizontal direction of the second rotating rod (25) being parallel to the opening direction of the refrigerating chamber (3), a cam (26) being vertically fixed on the second rotating rod (25), the cam (26) being in contact with the sealing strip (7), when the cam (26) rotates, the long axis of the cam (26) rotates and moves out of the auxiliary groove (24), the end of the second rotating rod (25) away from the refrigerating chamber (3) passes through the side wall of the cabinet (2) and extends into the third sliding groove (23), and the end of the second rotating rod (25) extending into the third sliding groove (23) is slidably connected to the horizontal plate (27).

10. The self-service medicine cabinet for decoction of medicine according to claim 9, characterized in that: A through hole (28) is horizontally formed on the transverse plate (27); one end of the second rotating rod (25) extending into the third sliding groove (23) is slidably connected to the through hole (28); a spiral groove (30) is formed on the side surface of one end of the second rotating rod (25) extending into the third sliding groove (23); a round rod (29) is fixed in the through hole (28) along the vertical direction of the second rotating rod (25); the round rod (29) is slidably matched with the spiral groove (30).

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