Medicine taking device and method

Abstract

The invention relates to the technical field of medical instruments, and discloses a medicine taking device and method.The medicine taking device comprises a fixed bottom plate and further comprises a dustproof box fixed to the top of the fixed bottom plate, a connecting plate is fixedly connected to the top of an inner cavity of the dustproof box, and a plurality of medicine adding assemblies are arranged on the inner wall of the connecting plate; the medicine adding assembly comprises a medicine adding shell installed on the inner wall of the connecting plate, firstly, through the arrangement of the medicine adding assembly, medicine adding operation of the anesthetic storage box can be conducted more conveniently, and after the medicine adding amount reaches a preset value, an electric push rod is reset; the anesthetic bottle is separated from the puncture needle cylinder under the action of the first reset spring, the connecting rod and the supporting block to stop dosing operation, the injection pump and the atomizer can adapt to different patient anesthesia modes, use is more convenient, and time waste caused by anesthesia device replacement is avoided; the atomization catheter or the infusion catheter can be quickly mounted through the quick connecting assembly, mounting and dismounting are more convenient, and the working efficiency is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of medical devices, and in particular to a medicine taking device and method. Background Art

[0002] At present, anesthesia is an important step that doctors often need to perform before treatment or surgery. It can help patients numb their nerves and reduce pain during treatment. The amount of anesthetics used is the key to the success of an operation. The anesthesia methods used in surgical operations include general anesthesia and local anesthesia, and different anesthesia methods need to be selected according to the patient's condition. Anesthetics are generally placed in anesthetic bottles for easy access by medical staff.

[0003] However, when one bottle of anesthetic medicine is not enough, the process of taking and adding medicine is cumbersome and not timely. Although some devices can automatically take medicine when in use, they can only meet the needs of injectable anesthesia and cannot adapt to different anesthesia methods. When patients need different anesthesia methods, medical staff need to choose different equipment, patients have to wait for a long time, and medical staff have low work efficiency. Summary of the invention

[0004] The purpose of the present invention is to provide a medicine dispensing device and method to solve the problem of untimely and cumbersome medicine dispensing and adding when using anesthetic bottles. Although some devices can automatically dispense medicine, they can only meet the medicine dispensing operations of injectable anesthesia and cannot meet the anesthesia needs of different patients. Selecting different equipment will cause patients to wait for a long time and cause low work efficiency of medical staff.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a medicine taking device, comprising a fixed bottom plate, and also comprising: a dustproof box fixed to the top of the fixed bottom plate, the top of the inner cavity of the dustproof box is fixedly connected with a connecting plate, the inner wall of the connecting plate is provided with a plurality of medicine adding components, the medicine adding component comprises a medicine adding shell installed on the inner wall of the connecting plate, an electric push rod is installed on the top of the inner cavity of the medicine adding shell, the output end of the electric push rod is fixedly connected with a resistance block, the bottom of the resistance block is movably connected with an anesthetic bottle, the bottom of the anesthetic bottle is movably connected with a supporting block, the bottom of the supporting block is fixedly connected with a connecting rod in a circular array, the outer wall of the connecting rod is slidably connected with a sliding cavity, the sliding cavity is opened at the bottom of the inner cavity of the medicine adding shell, the bottom of the connecting rod is fixedly connected with a reset spring 1, and the other end of the reset spring 1 is fixedly connected to the bottom of the inner cavity of the sliding cavity, and a medicine adding door is installed on one side of the front side of the medicine adding shell through a hinge; A puncture syringe installed at the bottom of the inner cavity of the medicine adding shell. A sealing gasket is arranged on the outer wall of the puncture syringe. One end of the bottom of the puncture syringe penetrates through the bottom of the inner cavity of the medicine adding shell and is fixedly connected with a first medicine delivery pipe. The other end of the first medicine delivery pipe is installed with an anesthetic storage box. A liquid level sensor is installed in the inner cavity of the anesthetic storage box. An observation window is arranged on the front of the anesthetic storage box, and scale lines are arranged on the front of the observation window.

[0006] Preferably, both bottom sides of the anesthetic storage box are fixedly connected with second medicine delivery pipes. Electromagnetic valves are installed on the outer walls of the second medicine delivery pipes. Flow sensors are installed on the inner walls of the second medicine delivery pipes near the output ends of the electromagnetic valves. One end of one of the second medicine delivery pipes is installed with an injection pump, and one end of the other second medicine delivery pipe is installed with an atomizer. The bottom of the atomizer is installed on the top of a fixed bottom plate. The bottoms of the injection pump and the anesthetic storage box are both installed on the top of the atomizer. Quick-connect components are arranged at the output ends of the injection pump and the atomizer.

[0007] Preferably, the quick-connect component includes a connecting pipe fixedly connected to the output ends of the injection pump and the atomizer. Four guide rails are fixedly connected to the top of the outer wall of the connecting pipe in a circular array. One end of the inner wall of each guide rail is fixedly connected with a top block, and a first slider is slidably connected to the inner wall of each guide rail.

[0008] Preferably, a connecting block is fixedly connected to the top of the first slider. A plugging member is fixedly connected to the inner wall of the connecting block, and the outer wall of the plugging member is plugged into the inner wall of the connecting pipe. One end of each of the two plugging members is respectively installed with an atomization conduit and an infusion conduit. An atomization mask is installed at one end of the atomization conduit, and a syringe is installed at one end of the infusion conduit.

[0009] Preferably, a limiting component is arranged on the other side of the front of the medicine adding shell and the medicine adding door. The limiting component includes fixing blocks respectively fixedly connected to the outer walls of the medicine adding shell and the medicine adding door. A first sliding groove is opened at the top of each of the two fixing blocks. A limiting block is slidably connected to the inner wall of the first sliding groove on the outer wall of the medicine adding door.

[0010] Preferably, a second return spring is fixedly connected to the bottom left side of the limiting block. The other end of the second return spring is fixedly connected to the bottom of the inner cavity of the first sliding groove. The outer wall of the right side of the limiting block is movably connected to the inner wall of another first sliding groove.

[0011] Preferably, a storage box is further arranged in the inner cavity of the dust-proof box. The bottom of the storage box is fixedly connected to the top of the fixed bottom plate. Three placing grooves are opened from top to bottom on the front of the storage box. Ultraviolet germicidal lamps are installed at the tops of the placing grooves. Second sliding grooves are opened on both sides of the inner walls of the placing grooves.

[0012] Preferably, a second slider is slidably connected to the inner wall of the second chute. A drawer is fixedly connected between the two second sliders. A plurality of storage grooves are formed in the bottom of the inner cavity of the drawer at the top. An anesthetic medicine bottle is movably connected to the inner cavity of the storage groove. A partition is fixedly connected to the inner wall of the drawer in the middle.

[0013] Preferably, a controller is installed at the center of the top of the dust-proof box. Slot openings are formed on both sides of the dust-proof box. A box door is slidably connected to the inner wall of the slot opening. Support legs are fixedly connected to the four corners of the bottom of the fixed bottom plate. A placement tray is installed on the outer wall of the support leg. A reinforcing rod is fixedly connected to the bottom of the outer wall of the support leg. Universal wheels are installed at the bottom of the support leg.

[0014] The present invention also provides a method for a liquid extraction device, including the following steps: S1. Information confirmation: After the device is in place, confirm the patient's information on the controller, confirm the dosage of the medicine and the anesthetic method as intravenous injection or atomization inhalation, and open the middle drawer to take out and install the atomization catheter or infusion catheter. S2. Monitoring the remaining amount of anesthetic agent: The liquid level sensor provided in the anesthetic agent storage box monitors the remaining amount of the anesthetic agent and feeds it back to the controller for the staff to check. S3. Installation and dosing of spare anesthetic agent: Pull the limit block to open the dosing door and place the anesthetic medicine bottle into the dosing housing. When the medicine in the anesthetic agent storage box is insufficient, the electric push rod moves downward, so that the puncture syringe enters the output end of the anesthetic medicine bottle to add medicine through the first medicine delivery tube. After the dosing is completed, the electric push rod resets, and under the action of the first return spring, the anesthetic medicine bottle resets, and the dosing is completed. S4. Taking anesthetic agent: The solenoid valve is opened, and the anesthetic agent in the anesthetic agent storage box is transmitted to the injection pump or atomizer through the second medicine delivery tube. At the same time, the flow sensor provided in the second medicine delivery tube is used in cooperation with the liquid level sensor. When the dosage reaches the standard for the patient to use, the controller controls the solenoid valve to close, and the patient is anesthetized through the atomization mask or syringe. S5. End of medicine taking: The controller controls the device to stop running, quickly remove the atomization catheter or infusion catheter through the quick connection component, and put the atomization mask or syringe installed at the other end into the bottom drawer for medical waste collection to prevent cross-infection, and disinfect through the ultraviolet germicidal lamp.

[0015] Compared with the prior art, the beneficial effects of the present invention are as follows: In the present invention, firstly, the setting of the medicine adding component enables more convenient medicine adding operation for the anesthetic storage box. After the amount of added medicine reaches the preset value, the electric push rod resets. Under the action of the reset spring I, the connecting rod and the support block, the anesthetic medicine bottle disengages from the puncture syringe to stop the medicine adding operation. The injection pump and the nebulizer can adapt to different anesthetic methods for patients, which is more convenient to use and avoids the time waste caused by replacing the anesthetic device. Through the setting of the quick connection component, the atomization catheter or the infusion catheter can be quickly installed, and the installation and disassembly are more convenient, improving the work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 FIG. is a schematic structural diagram of a preferred embodiment of the medicine taking device and method provided by the present invention; Figure 2 FIG. is a schematic structural diagram of another state of the present invention; Figure 3 FIG. is a schematic cross-sectional structural diagram of the dust-proof box provided by the present invention; Figure 4 FIG. is a partially enlarged schematic internal structure diagram of the dust-proof box provided by the present invention; Figure 5 FIG. is a schematic installation structure diagram of the anesthetic storage box and the medicine adding component provided by the present invention; Figure 6 FIG. is a partially enlarged schematic sectional decomposition structure diagram of the medicine adding component provided by the present invention; Figure 7 FIG. is a magnified schematic structure diagram of the quick connection component provided by the present invention; Figure 8 FIG. is a schematic cross-sectional structure diagram of the storage box provided by the present invention; Figure 9 FIG. is a schematic manufacturing process diagram of a preferred embodiment of the method of the medicine taking device provided by the present invention.

[0017] In the figure: 1, fixed bottom plate; 2, dustproof box; 3, connecting plate; 4, dosing assembly; 401, dosing shell; 402, electric push rod; 403, resistance block; 404, anesthetic bottle; 405, support block; 406, connecting rod; 407, sliding cavity; 408, reset spring 1; 409, dosing door; 5, puncture syringe; 6, sealing pad; 7, drug delivery tube 1; 8, anesthetic storage box; 9, observation window; 10, scale line; 11, drug delivery tube 2; 12, solenoid valve; 13, injection pump; 14, nebulizer; 15, quick-connect assembly; 1501, Connecting pipe; 1502, guide rail; 1503, top block; 1504, slider 1; 1505, connecting block; 1506, connector; 16, atomizing catheter; 17, infusion catheter; 18, limiting assembly; 1801, fixing block; 1802, slide 1; 1803, limiting block; 1804, reset spring 2; 19, storage box; 20, placement slot; 21, slide 2; 22, slider 2; 23, drawer; 24, storage slot; 25, partition; 26, controller; 27, box door; 28, supporting leg; 29, reinforcing rod; 30, universal wheel. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0019] See also Figures 1-9As shown, a medicine taking device includes a fixed base plate 1, and also includes: a dustproof box 2 fixed to the top of the fixed base plate 1, the top of the inner cavity of the dustproof box 2 is fixedly connected to a connecting plate 3, and a plurality of medicine adding components 4 are arranged on the inner wall of the connecting plate 3, and the medicine adding component 4 includes a medicine adding shell 401 installed on the inner wall of the connecting plate 3, and an electric push rod 402 is installed on the top of the inner cavity of the medicine adding shell 401. The output end of the electric push rod 402 is fixedly connected to a resistance block 403, and the bottom of the resistance block 403 is movably connected to an anesthetic bottle 404, and the bottom of the anesthetic bottle 404 is movably connected to a support block 405, and the bottom of the support block 405 is fixedly connected to a connecting rod 406 in a circular array, and the outer wall of the connecting rod 406 is slidably connected to a sliding cavity 4 07, the sliding cavity 407 is provided at the bottom of the inner cavity of the medicine adding shell 401, the bottom of the connecting rod 406 is fixedly connected with a reset spring 408, and the other end of the reset spring 408 is fixedly connected to the bottom of the inner cavity of the sliding cavity 407, and a medicine adding door 409 is installed on the front side of the medicine adding shell 401 through a hinge. When medicine adding is needed, the electric push rod 402 moves downward, and the abutment block 403 abuts against the top of the anesthetic bottle 404 to move the anesthetic bottle 404 downward, and at the same time, the support block 405 moves downward with the connecting rod 406 at the bottom. After the electric push rod 402 is reset, the connecting rod 406 and the support block 405 are reset under the action of the force of the reset spring 408, driving the anesthetic bottle 404 to reset; A puncture syringe 5 is installed at the bottom of the inner cavity of the dosing shell 401, and a sealing gasket 6 is arranged on the outer wall of the puncture syringe 5. One end of the bottom of the puncture syringe 5 passes through the bottom of the inner cavity of the dosing shell 401 and is fixedly connected to a drug delivery tube 7. The other end of the drug delivery tube 7 is installed with an anesthetic storage box 8. The inner cavity of the anesthetic storage box 8 is installed with a liquid level sensor. Under the push of the electric push rod 402, the other end of the anesthetic bottle 404 is inserted into the puncture syringe 5 and the anesthetic storage box 8 is dosing through the drug delivery tube 7. The liquid level sensor in the anesthetic storage box 8 feeds back data to the controller 26 in real time. An observation window 9 is arranged on the front of the anesthetic storage box 8, and a scale line 10 is arranged on the front of the observation window 9. The medical staff can intuitively observe the dosage of the medicine in the anesthetic storage box 8 through the observation window 9 and the scale line 10.

[0020] refer to Figure 3 and Figure 4As shown, on both bottom sides of the anesthetic storage box 8, there are two medicine delivery pipes 11 fixedly connected. An electromagnetic valve 12 is installed on the outer wall of the medicine delivery pipe 11. A flow sensor is installed on the inner wall of the medicine delivery pipe 11 near the output end of the electromagnetic valve 12. When taking medicine, the controller 26 will control the electromagnetic valve 12 to open, and with the combined use of the flow sensor and the liquid level sensor set in the medicine delivery pipe 11, it can accurately monitor the patient's medicine dosage. When the electromagnetic valve 12 is closed, the medicine taking ends and the anesthesia is completed. At one end of one of the medicine delivery pipes 11, an injection pump 13 is installed. The injection pump 13 can control the injection speed and dosage of the liquid medicine. At one end of the other medicine delivery pipe 11, an atomizer 14 is installed. The atomizer 14 atomizes the anesthetic agent for the patient to inhale. The bottom of the atomizer 14 is installed on the top of the fixed base plate 1. The bottoms of the injection pump 13 and the anesthetic storage box 8 are both installed on the top of the atomizer 14. Quick-connect components 15 are provided at the output ends of both the injection pump 13 and the atomizer 14.

[0021] Reference Figure 5 and Figure 7 As shown, the quick-connect component 15 includes a connecting pipe 1501 fixedly connected to the output ends of the injection pump 13 and the atomizer 14. At the top of the outer wall of the connecting pipe 1501, four guide rails 1502 are fixedly connected in a circular array. At one end of the inner wall of the guide rail 1502, a top block 1503 is fixedly connected. A first slider 1504 is slidably connected to the inner wall of the guide rail 1502. A connecting block 1505 is fixedly connected to the top of the first slider 1504. A plug-in component 1506 is fixedly connected to the inner wall of the connecting block 1505. The outer wall of the plug-in component 1506 is inserted into the inner wall of the connecting pipe 1501. An atomization catheter 16 and an infusion catheter 17 are respectively installed at one end of the two plug-in components 1506. An atomization mask is installed at one end of the atomization catheter 16. A syringe is installed at one end of the infusion catheter 17. The plug-in component 1506 is inserted into the inner wall of the connecting pipe 1501, and then the first slider 1504 rotates the plug-in component 1506 through the gap between the two guide rails 1502. The first slider 1504 slides on the inner wall of the guide rail 1502 and abuts against the top block 1503 to complete the installation. Installing and disassembling the atomization catheter 16 and the infusion catheter 17 is more convenient, faster, time-saving, and improves work efficiency.

[0022] Reference Figure 5 and Figure 6As shown, a limiting assembly 18 is provided on the other side of the front of the dosing housing 401 and the dosing door 409, and the limiting assembly 18 includes fixed blocks 1801 respectively fixedly connected to the outer walls of the dosing housing 401 and the dosing door 409, and a slide groove 1802 is provided on the top of the two fixed blocks 1801, and a limiting block 1803 is slidably connected to the inner wall of the slide groove 1802 located on the outer wall of the dosing door 409, and a return spring 2 is fixedly connected to the bottom left of the limiting block 1803. 1804, the other end of the return spring 1804 is fixedly connected to the bottom of the inner cavity of the slide groove 1802, and the right outer wall of the limit block 1803 is movably connected to the inner wall of another slide groove 1802. The limit block 1803 set in the limit assembly 18 is pulled upward to make the right bottom of the limit block 1803 separate from the inner wall of the right slide groove 1802, so that the dosing door 409 can be opened. Conversely, the dosing door 409 and the dosing shell 401 can be limited and fixed after closing.

[0023] refer to Figure 3 and Figure 8 As shown, the inner cavity of the dustproof box 2 is also provided with a storage box 19, which is used to store medical supplies, and the bottom of the storage box 19 is fixedly connected to the top of the fixed bottom plate 1, and the front of the storage box 19 is provided with three placement grooves 20 from top to bottom, and an ultraviolet sterilization lamp is installed on the top of the placement groove 20. Both sides of the inner wall of the placement groove 20 are provided with a slide groove 21, and a slider 22 is slidably connected to the inner wall of the slide groove 21. A drawer 23 is fixedly connected between the two sliders 22, and the drawer 2 can be quickly opened by setting the slide groove 21 and the slider 22. 3. A plurality of storage slots 24 are provided at the bottom of the inner cavity of the drawer 23 at the top, and an anesthetic bottle 404 is movably connected to the inner cavity of the storage slot 24. A partition 25 is fixedly connected to the inner wall of the drawer 23 at the middle. The middle drawer 23 and the partition 25 are used to place unused infusion catheters 17 and atomization catheters 16. After anesthesia is completed, the atomization catheter 16 or the infusion catheter 17 is removed through the quick-connect assembly 15 and placed in the bottom drawer 23. At the same time, an ultraviolet sterilization lamp is provided at the top of the storage slot 20 to perform disinfection and avoid cross infection caused by medical waste.

[0024] refer to Figure 1 and Figure 2As shown in the figure, a controller 26 is installed at the center of the top of the dust-proof box 2. It is more convenient to operate the device through the controller 26. Slots are provided on both sides of the dust-proof box 2, and a box door 27 is slidably connected to the inner wall of the slot. The box door 27 can prevent dust from entering the dust-proof box 2. Support legs 28 are fixedly connected to the four corners of the bottom of the fixed base plate 1, and a placement tray is installed on the outer wall of the support legs 28 for placing medical supplies. A reinforcing rod 29 is fixedly connected to the bottom of the outer wall of the support legs 28, and the reinforcing rod 29 makes the support more firm. Universal wheels 30 are installed at the bottom of the support legs 28, and the setting of the universal wheels 30 enables the device to move.

[0025] Please refer to Figure 9 , the present invention also provides a technical solution: a method for a medicine-taking device, including the following steps: S1. Information confirmation: After the device arrives, confirm the patient's information on the controller 26, confirm the dosage of the medicine and the anesthesia method as intravenous injection or nebulization inhalation, and open the middle drawer 23 to take out and install the nebulization catheter 16 or the infusion catheter 17; S2. Monitoring the remaining amount of anesthetic: The liquid level sensor provided in the anesthetic storage box 8 monitors the remaining amount of the anesthetic and feeds it back to the controller 26 for the staff to check; S3. Installation and dosing of the standby anesthetic: Pull the limit block 1803 to open the dosing door 409 and place the anesthetic bottle 404 into the dosing housing 401. If the medicine in the anesthetic storage box 8 is insufficient, the electric push rod 402 moves downward, so that the puncture syringe 5 enters the output end of the anesthetic bottle 404 and doses through the first medicine delivery tube 7. After the dosing is completed, the electric push rod 402 resets, and under the action of the first reset spring 408, the anesthetic bottle 404 resets, and the dosing is completed; S4. Taking the anesthetic: The solenoid valve 12 is opened, and the second medicine delivery tube 11 transfers the anesthetic in the anesthetic storage box 8 to the injection pump 13 or the nebulizer 14. At the same time, the flow sensor and the liquid level sensor provided in the second medicine delivery tube 11 are used in cooperation. When the dosage of the medicine reaches the standard for the patient to use, the controller 26 controls the solenoid valve 12 to close, and anesthetizes the patient through the nebulization mask or the syringe; S5. End of taking medicine: The controller 26 controls the device to stop operating, quickly removes the nebulization catheter 16 or the infusion catheter 17 through the quick-connection assembly 15, and puts the nebulization mask or the syringe installed at the other end into the bottom drawer 23 for medical waste collection to prevent cross-infection, and disinfects through the ultraviolet germicidal lamp.

[0026] Working principle: When in use, the device is moved to the operating room to be used by setting the universal wheel 30, and then the patient information is checked and the amount of anesthetic used is determined by the support leg 28. The liquid level sensor inside the anesthetic storage box 8 is used to check whether the anesthetic dosage in the anesthetic storage box 8 is sufficient for the patient to be anesthetized, and the patient's anesthesia method is confirmed. The drawer 23 slidably connected to the middle of the placement slot 20 opened on the front of the storage box 19 is opened to take out the infusion catheter 17 or the atomization catheter 16 and install it on the output end of the injection pump 13 or the atomizer 14 through the quick-connect assembly 15. The injection pump 13 can control the injection speed and dosage of the liquid medicine. , and inject anesthesia to the patient through the syringe set at one end of the infusion catheter 17, the nebulizer 14 atomizes the liquid medicine through the atomizer mask set at one end of the atomizer catheter 16 for the patient to inhale, the connector 1506 is plugged into the inner wall of the connecting tube 1501, and then the slider 1504 rotates the connector 1506 through the gap between the two guide rails 1502, and the slider 1504 slides on the inner wall of the guide rail 1502 and conflicts with the top block 1503 to complete the installation, which is more convenient and quick to install and disassemble, saving time and improving work efficiency. Open the top drawer 23 to take out the anesthetic bottle 404, and then set the limit assembly 18 The block 1803 is pulled upward to make the right bottom of the limit block 1803 disengage from the inner wall of the right slide groove 1802, and the dosing door 409 can be opened, and then the anesthetic bottle 404 is placed on the inner wall of the dosing shell 401, and the bottom of the anesthetic bottle 404 contacts the support block 405, and then the dosing door 409 is closed. When it is necessary to add medicine, the electric push rod 402 is controlled by the controller 26 to move downward, and the abutment block 403 abuts against the top of the anesthetic bottle 404 so that the other end of the anesthetic bottle 404 is inserted into the puncture syringe 5 and the anesthetic storage box 8 is dosing through the drug delivery tube 7. The liquid level sensor in the anesthetic storage box 8 will count the According to the real-time feedback to the controller 26, after the dosing is completed, the electric push rod 402 is reset, and the anesthetic bottle 404 is reset under the action of the reset spring 408 to stop dosing. When taking the medicine, the controller 26 will control the solenoid valve 12 to open, and the flow sensor and the liquid level sensor arranged in the drug delivery tube 11 are used in coordination to accurately monitor the patient's medication dosage. The solenoid valve 12 is closed to take the medicine and anesthesia is completed. Then the atomization catheter 16 or the infusion catheter 17 is removed through the quick-connect assembly 15 and placed in the bottom drawer 23. At the same time, an ultraviolet sterilization lamp is arranged on the top of the placement slot 20 to perform disinfection to avoid cross infection caused by medical waste.

[0027] It should be noted that, in this document, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprising", "including" or any other variant thereof are intended to cover non-exclusive inclusion, such that a process, method, article or device comprising a series of elements not only includes those elements but also includes other elements not expressly listed, or further includes elements inherent to such process, method, article or device. Without further limitation, an element defined by the phrase "comprising a..." does not exclude the presence of additional identical elements in the process, method, article or device comprising said element.

[0028] Although the embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A medicine dispensing device, comprising a fixed bottom plate (1), characterized in that: Also includes: A dustproof box (2) is fixed to the top of a fixed base plate (1); a connecting plate (3) is fixedly connected to the top of the inner cavity of the dustproof box (2); a plurality of dosing components (4) are arranged on the inner wall of the connecting plate (3); the dosing components (4) include a dosing shell (401) mounted on the inner wall of the connecting plate (3); an electric push rod (402) is installed on the top of the inner cavity of the dosing shell (401); a resistance block (403) is fixedly connected to the output end of the electric push rod (402); an anesthetic bottle (404) is movably connected to the bottom of the resistance block (403); the anesthetic bottle (404) The bottom of the medicine adding shell (401) is movably connected to a support block (405), the bottom of the support block (405) is fixedly connected to a connecting rod (406) in a circular array, the outer wall of the connecting rod (406) is slidably connected to a sliding cavity (407), the sliding cavity (407) is opened at the bottom of the inner cavity of the medicine adding shell (401), the bottom of the connecting rod (406) is fixedly connected to a return spring 1 (408), and the other end of the return spring 1 (408) is fixedly connected to the bottom of the inner cavity of the sliding cavity (407), and a medicine adding door (409) is installed on the front side of the medicine adding shell (401) through a hinge; A puncture needle (5) is mounted on the bottom of the inner cavity of a dosing housing (401), a sealing pad (6) being arranged on the outer wall of the puncture needle (5), one end of the bottom of the puncture needle (5) passing through the bottom of the inner cavity of the dosing housing (401) and being fixedly connected to a drug delivery tube (7), an anesthetic storage box (8) being mounted on the other end of the drug delivery tube (7), a liquid level sensor being mounted in the inner cavity of the anesthetic storage box (8), an observation window (9) being arranged on the front of the anesthetic storage box (8), and a scale line (10) being arranged on the front of the observation window (9).

2. A medicine dispensing device according to claim 1, characterized in that: The bottoms of both sides of the anesthetic storage box (8) are fixedly connected to a second drug delivery tube (11), an electromagnetic valve (12) is installed on the outer wall of the second drug delivery tube (11), and a flow sensor is installed on the inner wall of the second drug delivery tube (11) near the output end of the electromagnetic valve (12). An injection pump (13) is installed at one end of the second drug delivery tube (11) on one side, and an atomizer (14) is installed at one end of the second drug delivery tube (11) on the other side, and the bottom of the atomizer (14) is installed on the top of the fixed bottom plate (1), the bottoms of the injection pump (13) and the anesthetic storage box (8) are installed on the top of the atomizer (14), and the output ends of the injection pump (13) and the atomizer (14) are both provided with a quick-connect assembly (15).

3. A medicine dispensing device according to claim 2, characterized in that: The quick-connect assembly (15) comprises a connecting tube (1501) fixedly connected to the output ends of the injection pump (13) and the nebulizer (14); four guide rails (1502) are fixedly connected to the top of the outer wall of the connecting tube (1501) in a circular array; a top block (1503) is fixedly connected to one end of the inner wall of the guide rail (1502); and a slider 1 (1504) is slidably connected to the inner wall of the guide rail (1502).

4. A medicine dispensing device according to claim 3, characterized in that: The top of the slider (1504) is fixedly connected to a connecting block (1505), the inner wall of the connecting block (1505) is fixedly connected to a plug-in connector (1506), and the outer wall of the plug-in connector (1506) is plugged into the inner wall of the connecting tube (1501), and one end of the two plug-in connectors (1506) is respectively installed with an atomizing catheter (16) and an infusion catheter (17), one end of the atomizing catheter (16) is installed with an atomizing mask, and one end of the infusion catheter (17) is installed with a syringe.

5. A medicine dispensing device according to claim 1, characterized in that: A limiting assembly (18) is provided on the other side of the front of the dosing shell (401) and the dosing door (409), and the limiting assembly (18) comprises fixed blocks (1801) respectively fixedly connected to the outer walls of the dosing shell (401) and the dosing door (409), and a sliding groove (1802) is provided on the top of each of the two fixed blocks (1801), and a limiting block (1803) is slidably connected to the inner wall of the sliding groove (1802) on the outer wall of the dosing door (409).

6. A medicine dispensing device according to claim 5, characterized in that: The left bottom of the limit block (1803) is fixedly connected to a return spring 2 (1804), the other end of the return spring 2 (1804) is fixedly connected to the bottom of the inner cavity of the first slide groove (1802), and the right outer wall of the limit block (1803) is movably connected to the inner wall of another first slide groove (1802).

7. A medicine dispensing device according to claim 1, characterized in that: The inner cavity of the dustproof box (2) is also provided with a storage box (19), and the bottom of the storage box (19) is fixedly connected to the top of the fixed bottom plate (1), and the front of the storage box (19) is provided with three placement grooves (20) from top to bottom, and an ultraviolet sterilization lamp is installed on the top of the placement groove (20), and two slide grooves (21) are provided on both sides of the inner wall of the placement groove (20).

8. A medicine dispensing device according to claim 7, characterized in that: A slider block (22) is slidably connected to the inner wall of the second slide groove (21), a drawer (23) is fixedly connected between the two slider blocks (22), a plurality of storage slots (24) are provided at the bottom of the inner cavity of the drawer (23) at the top, and an anesthetic bottle (404) is movably connected to the inner cavity of the storage slot (24), and a partition (25) is fixedly connected to the inner wall of the drawer (23) at the middle.

9. The medicine dispensing device according to claim 1, characterized in that: A controller (26) is installed at the top center of the dustproof box (2), notches are provided on both sides of the dustproof box (2), and a box door (27) is slidably connected to the inner wall of the notch, the four bottom corners of the fixed bottom plate (1) are fixedly connected to support legs (28), and a placement tray is installed on the outer wall of the support leg (28), a reinforcing rod (29) is fixedly connected to the bottom of the outer wall of the support leg (28), and a universal wheel (30) is installed at the bottom of the support leg (28).

10. A method for taking a medicine, characterized in that: The following steps are involved: S1. Information confirmation: After the device is in place, confirm the patient's information on the controller (26), confirm the dosage and the anesthesia method, whether it is intravenous injection or atomization inhalation, open the middle drawer (23), take out the atomization catheter (16) or the infusion catheter (17), and install it; S2. Monitoring of the remaining amount of anesthetic agent: a liquid level sensor provided in the anesthetic agent storage box (8) monitors the remaining amount of anesthetic agent and feeds back to the controller (26) for staff to check; S3, installation and dosing of spare anesthetics: pull the limit block (1803) to open the dosing door (409) and place the anesthetic bottle (404) into the dosing housing (401). If the anesthetic storage box (8) is insufficient, the electric push rod (402) moves downward, so that the puncture needle (5) enters the output end of the anesthetic bottle (404) and dosing is performed through the drug delivery tube 1 (7). After the dosing is completed, the electric push rod (402) is reset, and the anesthetic bottle (404) is reset under the action of the reset spring 1 (408), and the dosing is completed; S4, dispensing anesthetics: the solenoid valve (12) is opened, and the second drug delivery tube (11) transfers the anesthetics in the anesthetic storage box (8) to the injection pump (13) or the nebulizer (14). At the same time, the flow sensor and the liquid level sensor provided in the second drug delivery tube (11) are used in conjunction with each other. When the dosage reaches the patient's dosage standard, the controller (26) controls the solenoid valve (12) to close, and anesthetizes the patient through the nebulizer mask or the syringe; S5, end of medication collection: the controller (26) controls the device to stop running, the atomization catheter (16) or the infusion catheter (17) is quickly removed through the quick-connect assembly (15), and the atomization mask or syringe installed at the other end is placed in the bottom drawer (23) for medical waste collection to prevent cross infection, and disinfected by an ultraviolet sterilization lamp.

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