Medicine smearing device for clinical dermatology department and using method of medicine smearing device

Abstract

The invention discloses a medicine smearing device for the clinical dermatology department and a using method thereof, the medicine smearing device is applied to the technical field of medical treatment, a smearing mechanism is arranged, a rear shell assembly can limit a frame assembly, medicine can be conveyed to the epidermis of a patient, the frame assembly can limit an intercepting assembly, and the medicine smearing device is convenient to use. The intercepting assembly can divide the interior of the rear shell assembly into at most three spaces, space distribution of at most five combination modes can be carried out in the rear shell assembly so that a user can conveniently mix medicine, the front shell assembly can be matched with the rear shell assembly to form a whole space used for storing the medicine, and supporting and supporting can be carried out on the front shell assembly and the rear shell assembly. The fixed layer assembly can enable smeared medicine to keep a certain thickness, the situation that smearing is not uniform is avoided, meanwhile, the fixed layer assembly can be better attached to a skin area with a curved surface, the adjusting assembly can store the medicine in the rear shell assembly and the front shell assembly, and meanwhile the medicine conveying amount can be adjusted.

Description

Technical Field

[0001] The invention belongs to the field of medical technology, and in particular relates to a drug application device for clinical dermatology and a use method thereof. Background Art

[0002] The skin is the largest organ in the human body and one of the organs that is in direct contact with the outside world. Therefore, it is easily affected by the physical and chemical factors of the outside world, so it may be damaged or diseased. Therefore, it is necessary to apply medication to the affected area to directly and effectively treat the affected area of ​​the skin.

[0003] At present, there is a Chinese invention with publication number: CN112657045B. This invention relates to the field of nursing devices, specifically to a dermatological drug application device and a method of using the same, including a drug storage cartridge, the drug storage cartridge is used to hold drugs; a drug coating cartridge, the drug coating cartridge is installed at the bottom of the drug storage cartridge and the top feed end is connected to the discharge end of the drug storage cartridge, the drug coating cartridge is used to hold drugs delivered from the drug storage cartridge; a ball, the ball is installed at the discharge end of the drug coating cartridge, the axis of the ball is collinear with the axis of the drug coating cartridge, the ball is used to apply the drugs in the drug coating cartridge to the patient's skin; an elastic supporting mechanism, the elastic supporting mechanism is installed in the drug coating cartridge and is clearance-matched with the top end of the drug coating cartridge along the axial direction of the drug coating cartridge, the bottom of the elastic supporting mechanism is wrapped around the top end of the ball; an extrusion mechanism, the extrusion mechanism is detachably installed at the top end of the drug storage cartridge, the axis of the extrusion mechanism is collinear with the axis of the drug storage cartridge; a button, the button is installed at the top end of the extrusion mechanism; the scheme is easy to operate, effectively eliminates drug residues, has high control accuracy and good sealing.

[0004] Existing drug application devices and methods for use in clinical dermatology have the following disadvantages when used:

[0005] 1. There is a lack of a real-time drug mixing structure, which makes it impossible to quickly mix the drugs, reducing the flexibility of applying mixed drugs to patients with multiple skin diseases at the same time;

[0006] 2. There is a lack of a skin application structure for curved areas such as the patient's arms, legs and neck, so it is impossible to effectively apply the drug to the skin in the curved areas of the patient, reducing the efficiency of applying the drug to the patient. Summary of the invention

[0007] The purpose of the present invention is to provide a drug application device and a method of using the same for clinical dermatology, and the advantages are:

[0008] 1. It has a real-time drug mixing structure, which can quickly mix drugs and improve the flexibility of applying mixed drugs to patients with multiple skin diseases at the same time;

[0009] 2. It has a skin application structure for curved areas such as the patient's arms, legs and neck, which can effectively apply the drug to the skin in the curved areas of the patient, thereby improving the efficiency of applying the drug to the patient.

[0010] The above technical objectives of the present invention are achieved through the following technical solutions: a drug application device for clinical dermatology, comprising an application mechanism and an adding mechanism, the adding mechanism is connected to the top of the application mechanism, the application mechanism comprises a rear shell assembly, a frame assembly, an intercepting assembly, a front shell assembly, a layer fixing assembly and an adjusting assembly, the frame assembly is bolted to the inner side of the rear shell assembly, the intercepting assembly is clamped to the inner side of the frame assembly, the front shell assembly is bolted to the front side of the rear shell assembly, the front side of the frame assembly is clamped to the inner side of the front shell assembly, the layer fixing assembly is arranged at the bottom of the front shell assembly, the adjusting assembly is slidably connected to the inner side of the layer fixing assembly, the adding mechanism comprises a filling assembly and a conveying assembly, the filling assembly is connected to the top of the rear shell assembly and the top of the front shell assembly, and the conveying assembly is slidably connected to the inner side of the filling assembly.

[0011] By adopting the above technical solution, by setting up a coating mechanism and an adding mechanism, the coating mechanism can mix the drugs and can apply the drugs in a manner that fits the patient's epidermal curved surface area, and the adding mechanism can deliver up to three drugs that need to be mixed to the coating mechanism.

[0012] The present invention is further configured as follows: the rear shell assembly includes a rear shell, a mixing tank and a discharge port, the mixing tank is opened on the inner side of the rear shell, and the discharge port is opened on the bottom of the rear shell.

[0013] By adopting the above technical solution, by setting the rear shell component, the rear shell component can limit the front shell component, the mixing tank can cooperate with the front shell component to temporarily store the medicine, and the discharge port can discharge the mixed medicine.

[0014] The present invention is further configured as follows: the frame assembly includes a rear connection port, a limit slot and a positioning slot plate, the rear connection port is opened at the top of the rear shell, the limit slot is opened on the side of the top of the rear shell away from the rear connection port, the positioning slot plate is bolted to the inner side, and the top of the positioning slot plate is close to the limit slot.

[0015] By adopting the above technical solution, through setting the frame component, the rear connection port can cooperate with the front shell component to support the filling component, the limiting groove can limit the intercepting component, and the positioning groove plate can support the intercepting component.

[0016] The present invention is further configured as follows: the interception assembly includes an interception plate and an access rod, the interception plate is slidably connected to the inner side of the limiting groove, the bottom of the limiting groove is clamped with the inner side of the top of the positioning groove plate, and the access rod is bolted to the top of the interception plate.

[0017] By adopting the above technical solution, through setting up the interception component, the interception plate can divide the inner side of the rear shell component and the front shell component into at most three spaces, and according to the needs of the user, one of the interception plates can be taken out to divide the inner side of the rear shell component and the front shell component into a larger space and a smaller space, or all the interception plates can be taken out to turn the inner side of the rear shell component and the front shell component into a large space, and the access rod can facilitate the user to take out the interception plate.

[0018] The present invention is further configured as follows: the front shell assembly includes a front shell, a front connection port and a handle, the front shell is bolted to the front side of the rear shell, the front connection port is opened at the top of the front shell, the rear side of the front connection port is bolted to the front side of the rear connection port, the handle is bolted to the front side of the front shell, the inner side of the front shell is bolted to the front side of the positioning slot plate, and the inner side of the front shell is in contact with the front side of the intercepting plate.

[0019] By adopting the above technical solution, by setting up a front shell component, the front shell can cooperate with the rear shell to store medicine, the front connection port can cooperate with the rear connection port to limit the filling component, and the handle can facilitate the user to push the medicine to the patient's epidermis.

[0020] The present invention is further configured as follows: the layer fixing component includes a limiting groove, a coating groove and a buffer scraper, the limiting groove is opened at the bottom of the front side of the front shell, the coating groove is opened at the bottom of the front shell, and the buffer scraper is bolted to the inner side of the coating groove.

[0021] By adopting the above technical solution, by setting a layer fixing component, the limiting groove can limit the movement of the adjusting component, the application groove can limit the buffer scraper, and the buffer scraper can be kept at a certain distance from the patient's skin, so that the medicine has an equal thickness after application, and the buffer scraper can evenly apply the medicine on the patient's epidermis.

[0022] The present invention is further configured as follows: the adjustment assembly includes a blocking plate, a pulling plate and a grasping plate, the blocking plate is slidably connected to the inner side of the limiting groove, the surface of the blocking plate contacts the inner side of the discharge port, the pulling plate is bolted to the front side of the blocking plate, and the grasping plate is bolted to the front side of the pulling plate.

[0023] By adopting the above technical solution, by setting an adjustment component, the blocking plate can intercept the medicine at the discharge port to prevent the medicine from accidentally flowing out during mixing, the pulling plate can drive all the blocking plates to move, the grasping plate can facilitate the user to pull out and push the pulling plate, and allows the user to adjust the gap between the blocking plate and the discharge port to change the amount of medicine flowing out.

[0024] The present invention is further configured as follows: the filling assembly includes a main medicine tube, a secondary medicine tube and an auxiliary medicine tube, the main medicine tube is arranged on the left side of the top of the rear outer shell, the secondary medicine tube is arranged on the top of the rear outer shell, and the auxiliary medicine tube is arranged on the right side of the top of the rear outer shell, the side of the main medicine tube close to the rear connecting port and the side of the front connecting port are respectively connected to the rear connecting port and the rear-front connecting port, and the side of the secondary medicine tube close to the rear connecting port and the side of the front connecting port are respectively connected to the rear connecting port and the rear-front connecting port.

[0025] By adopting the above technical solution and setting up a filling component, the main medicine tube can store the main therapeutic drugs, the secondary medicine tube can store the secondary therapeutic drugs, and the auxiliary medicine tube can store the auxiliary therapeutic drugs, so that the user can use the delivery component to deliver the drugs to the mixing tank for mixing.

[0026] The present invention is further configured as follows: the conveying assembly includes a conveying rod, a medicine pushing ring and a pushing plate, the conveying rod is slidably connected to the top of the inner side of the main medicine tube, the top of the inner side of the secondary medicine tube and the top of the inner side of the auxiliary medicine tube, respectively, the medicine pushing ring is bolted to the bottom of the surface of the conveying rod, and the pushing plate is bolted to the top of the conveying rod.

[0027] By adopting the above technical solution and setting up a conveying component, the conveying rod can drive the medicine pushing ring downward when the user pushes the pushing plate. When the medicine pushing ring moves downward, it can respectively convey the medicine in the main medicine tube, the medicine in the secondary medicine tube and the medicine in the auxiliary medicine tube to the mixing tank for mixing.

[0028] A method for using a drug application device for clinical dermatology comprises the following steps:

[0029] S1. Mixing and applying: First, when the adding mechanism delivers the medicine to the rear shell and the front shell, the user can take out the intercepting plate from the positioning slot plate according to the mixing requirements of the medicine and mix the medicine. After the mixing is completed, the intercepting plate is put back into the positioning slot plate. Then, the user holds the gripping plate and pulls the pulling plate forward until a gap is formed between the blocking plate and the discharge port, allowing the medicine to flow from the gap to the patient's epidermis. After the medicine covers the patient's epidermis, the user holds the handle and pushes the applying mechanism backward, and the medicine will contact the patient's skin along the buffer scraper on the applying slot. The medicine will flow out from the buffer scraper and cover the patient's epidermis in a uniform thickness. After the application is completed, the user pushes the gripping plate to reset the blocking plate;

[0030] S2. Dispensing and dispensing medicines: First, load the required mixed medicines into the main medicine tube, secondary medicine tube and auxiliary medicine tube respectively. Then, when additional medicine mixing is needed, press the push plates in the main medicine tube, secondary medicine tube and auxiliary medicine tube in turn. The delivery rod will be pushed downward as the push plate moves, and push the medicine into the application mechanism until the required amount is reached.

[0031] In summary, the present invention has the following beneficial effects:

[0032] 1. By setting the smearing mechanism, the rear shell component can limit the frame component and deliver the drug to the patient's epidermis. The frame component can limit the interception component. The interception component can divide the rear shell component into at most three spaces and allow the space allocation in the rear shell component to be at most five combinations, so that the user can mix the drug. The front shell component can cooperate with the rear shell component to form a whole space for storing drugs and can support. The layer-fixing component can keep the drug at a certain thickness after application to avoid uneven application and better fit the skin area with curved surface. The adjustment component can store the drugs in the rear shell component and the front shell component and adjust the drug delivery amount.

[0033] 2. By setting up an adding mechanism, the filling component can temporarily store up to three non-interfering drugs for subsequent mixing. The delivery component can gradually deliver the drugs to the application mechanism for mixing according to the required amount, thereby achieving the effect of mixing multiple drugs according to different skin diseases, which can further improve the efficiency of patient treatment. BRIEF DESCRIPTION OF THE DRAWINGS

[0034] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0035] Figure 2 It is a schematic diagram of the structure of the rear shell assembly and the frame assembly of the present invention;

[0036] Figure 3 It is a schematic diagram of the structure of the interception component of the present invention;

[0037] Figure 4 It is a schematic diagram of the structure of the front shell component and the fixed layer component of the present invention;

[0038] Figure 5 It is a schematic diagram of the structure of the regulating component of the present invention;

[0039] Figure 6 It is a schematic diagram of the filling assembly structure of the present invention;

[0040] Figure 7 It is a schematic diagram of the structure of the conveying assembly of the present invention;

[0041] Figure 8 It is a schematic diagram of the method of use of the present invention.

[0042] Reference numerals: 1, smear mechanism; 101, rear shell assembly; 1011, rear shell; 1012, mixing tank; 1013, discharge port; 102, frame assembly; 1021, rear connection port; 1022, limit slot; 1023, positioning slot plate; 103, interception assembly; 1031, interception plate; 1032, access rod; 104, front shell assembly; 1041, front shell; 1042, front connection port; 1043, handle; 1 05. Layer-fixing assembly; 1051. Limiting groove; 1052. Coating groove; 1053. Buffer scraper; 106. Adjustment assembly; 1061. Blocking plate; 1062. Pulling plate; 1063. Holding plate; 2. Adding mechanism; 201. Filling assembly; 2011. Main drug tube; 2012. Secondary drug tube; 2013. Auxiliary drug tube; 202. Conveying assembly; 2021. Conveying rod; 2022. Drug pushing ring; 2023. Pushing plate. DETAILED DESCRIPTION

[0043] The present invention is further described in detail below in conjunction with the accompanying drawings.

[0044] Embodiment 1:

[0045] refer to Figure 1-5 A drug smearing device for clinical dermatology comprises a smearing mechanism 1, wherein the smearing mechanism 1 comprises a rear shell component 101, a frame component 102, an intercepting component 103, a front shell component 104, a layer fixing component 105 and an adjusting component 106. The frame component 102 is bolted to the inner side of the rear shell component 101, the intercepting component 103 is clamped to the inner side of the frame component 102, the front shell component 104 is bolted to the front side of the rear shell component 101, the front side of the frame component 102 is clamped to the inner side of the front shell component 104, the layer fixing component 105 is arranged at the bottom of the front shell component 104, and the adjusting component 106 is slidably connected to the inner side of the layer fixing component 105. By setting the smearing mechanism 1, the rear shell component 101 can limit the frame component 102, and can The drug is delivered to the patient's epidermis, the frame component 102 can limit the interception component 103, the interception component 103 can divide the rear shell component 101 into at most three spaces, and can allow the space allocation in the rear shell component 101 to be at most five combinations, so that the user can mix the drug, the front shell component 104 can cooperate with the rear shell component 101 to form an entire space for storing drugs, and can support, the layering component 105 can make the applied drug maintain a certain thickness to avoid uneven application, and at the same time can better fit the skin area with curved surfaces, the adjustment component 106 can store the drugs in the rear shell component 101 and the front shell component 104, and can adjust the drug delivery amount.

[0046] like Figure 2As shown, the rear shell component 101 includes a rear shell 1011, a mixing tank 1012 and a discharge port 1013. The mixing tank 1012 is opened on the inner side of the rear shell 1011, and the discharge port 1013 is opened on the bottom of the rear shell 1011. By setting the rear shell component 101, the rear shell 1011 can limit the front shell component 104, the mixing tank 1012 can cooperate with the front shell component 104 to temporarily store the medicine, and the discharge port 1013 can discharge the mixed medicine.

[0047] like Figure 2 As shown, the frame assembly 102 includes a rear connection port 1021, a limiting groove 1022 and a positioning groove plate 1023. The rear connection port 1021 is opened at the top of the rear shell 1011, the limiting groove 1022 is opened at the side of the top of the rear shell 1011 away from the rear connection port 1021, the positioning groove plate 1023 is bolted to the inner side, and the top of the positioning groove plate 1023 is close to the limiting groove 1022. By setting the frame assembly 102, the rear connection port 1021 can cooperate with the front shell assembly 104 to support the filling assembly 201, the limiting groove 1022 can limit the interception assembly 103, and the positioning groove plate 1023 can support the interception assembly 103.

[0048] like Figure 3 As shown, the interception component 103 includes an interception plate 1031 and an access rod 1032. The interception plate 1031 is slidably connected to the inner side of the limiting groove 1022. The bottom of the limiting groove 1022 is clamped with the inner side of the top of the positioning groove plate 1023. The access rod 1032 is bolted to the top of the interception plate 1031. By setting the interception component 103, the interception plate 1031 can divide the inner side of the rear shell 1011 and the front shell component 104 into at most three spaces, and according to the needs of the user, one of the interception plates 1031 can be taken out to divide the inner side of the rear shell 1011 and the front shell component 104 into a larger space and a smaller space, or all the interception plates 1031 can be taken out to turn the inner side of the rear shell 1011 and the front shell component 104 into a large space. The access rod 1032 can facilitate the user to take out the interception plate 1031.

[0049] like Figure 4As shown, the front shell component 104 includes a front shell 1041, a front connection port 1042 and a handle 1043. The front shell 1041 is bolted to the front side of the rear shell 1011, the front connection port 1042 is opened at the top of the front shell 1041, the rear side of the front connection port 1042 is bolted to the front side of the rear connection port 1021, the handle 1043 is bolted to the front side of the front shell 1041, the inner side of the front shell 1041 is bolted to the front side of the positioning slot plate 1023, and the inner side of the front shell 1041 is in contact with the front side of the intercepting plate 1031. By setting the front shell component 104, the front shell 1041 can cooperate with the rear shell 1011 to store the medicine, the front connection port 1042 can cooperate with the rear connection port 1021 to limit the filling component 201, and the handle 1043 can facilitate the user to push the medicine to be applied to the patient's epidermis.

[0050] like Figure 4 As shown, the layer fixing component 105 includes a limiting groove 1051, a coating groove 1052 and a buffer scraper 1053. The limiting groove 1051 is opened at the bottom of the front side of the front shell 1041, the coating groove 1052 is opened at the bottom of the front shell 1041, and the buffer scraper 1053 is bolted to the inner side of the coating groove 1052. By setting the layer fixing component 105, the limiting groove 1051 can limit the movement of the adjustment component 106, the coating groove 1052 can limit the buffer scraper 1053, and the buffer scraper 1053 can maintain a certain distance from the patient's skin, so that the medicine has an equal thickness after application, and the buffer scraper 1053 can evenly apply the medicine on the patient's epidermis.

[0051] like Figure 5 As shown, the adjustment component 106 includes a blocking plate 1061, a pulling plate 1062 and a grasping plate 1063. The blocking plate 1061 is slidably connected to the inner side of the limiting groove 1051. The surface of the blocking plate 1061 contacts the inner side of the discharge port 1013. The pulling plate 1062 is bolted to the front side of the blocking plate 1061. The grasping plate 1063 is bolted to the front side of the pulling plate 1062. By setting the adjustment component 106, the blocking plate 1061 can intercept the medicine at the discharge port 1013 to prevent the medicine from accidentally flowing out during mixing. The pulling plate 1062 can drive the blocking plate 1061 to move completely. The grasping plate 1063 can facilitate the user to pull out and push the pulling plate 1062, and allows the user to adjust the gap between the blocking plate 1061 and the discharge port 1013 to change the amount of medicine flowing out.

[0052] Brief description of the usage process: First, when the adding mechanism 2 transports the medicine into the rear shell 1011 and the front shell 1041, the user can take out the intercepting plate 1031 from the positioning slot plate 1023 according to the mixing requirements of the medicine, and mix the medicine. After the mixing is completed, the intercepting plate 1031 is put back into the positioning slot plate 1023. Then the user holds the grasping plate 1063 to pull the pulling plate 1062 forward until a gap is formed between the blocking plate 1061 and the discharge port 1013, and allows the medicine to flow from the gap to the patient's epidermis. After the medicine covers the patient's epidermis, the user holds the handle 1043 to push the application mechanism 1 backward, and the medicine will contact the patient's skin along the buffer scraper 1053 on the application slot 1052, and the medicine will flow out from the buffer scraper 1053 and cover the patient's epidermis with a uniform thickness. After the application is completed, the user pushes the grasping plate 1063 to reset the blocking plate 1061.

[0053] Embodiment 2:

[0054] refer to Figure 6-7 A drug application device for clinical dermatology includes an adding mechanism 2, which is connected to the top of the application mechanism 1. The adding mechanism 2 includes a filling component 201 and a conveying component 202. The filling component 201 is connected to the top of the rear shell component 101 and the top of the front shell component 104. The conveying component 202 is slidably connected to the inner side of the filling component 201. By setting the adding mechanism 2, the filling component 201 can temporarily store up to three drugs that do not affect each other for subsequent mixing. The conveying component 202 can gradually convey the drugs to the application mechanism 1 for mixing according to the required amount, thereby achieving the effect of mixing multiple drugs according to different skin diseases, which can further improve the efficiency of patient treatment.

[0055] like Figure 6 As shown, the filling assembly 201 includes a main medicine tube 2011, a secondary medicine tube 2012 and an auxiliary medicine tube 2013. The main medicine tube 2011 is arranged on the left side of the top of the rear shell 1011, the secondary medicine tube 2012 is arranged on the top of the rear shell 1011, and the auxiliary medicine tube 2013 is arranged on the right side of the top of the rear shell 1011. The side of the main medicine tube 2011 close to the rear connection port 1021 and the side of the front connection port 1042 are respectively connected to the rear connection port 1021 and the rear-front connection port 1042. 12 is connected to the rear connection port 1021 and the front connection port 1042 respectively on one side thereof. By setting the filling component 201, the main drug tube 2011 can store the main therapeutic drugs, the secondary drug tube 2012 can store the secondary therapeutic drugs, and the auxiliary drug tube 2013 can store the auxiliary therapeutic drugs, so that the user can use the delivery component 202 to deliver the drugs to the mixing tank 1012 for mixing.

[0056] like Figure 7 As shown, the delivery component 202 includes a delivery rod 2021, a medicine pushing ring 2022 and a pushing plate 2023. The delivery rod 2021 is slidably connected to the top of the inner side of the main medicine tube 2011, the top of the inner side of the secondary medicine tube 2012 and the top of the inner side of the auxiliary medicine tube 2013 respectively. The medicine pushing ring 2022 is bolted to the bottom of the surface of the delivery rod 2021, and the pushing plate 2023 is bolted to the top of the delivery rod 2021. By setting the delivery component 202, the delivery rod 2021 can drive the medicine pushing ring 2022 downward when the user pushes the pushing plate 2023. When moving downward, the medicine pushing ring 2022 can respectively deliver the medicine in the main medicine tube 2011, the medicine in the secondary medicine tube 2012 and the medicine in the auxiliary medicine tube 2013 to the mixing tank 1012 for mixing.

[0057] Brief description of the usage process: First, the required mixed drugs are loaded into the main drug tube 2011, the secondary drug tube 2012 and the auxiliary drug tube 2013 respectively. Then, when it is necessary to supplement the drug mixing, the pushing plates 2023 in the main drug tube 2011, the secondary drug tube 2012 and the auxiliary drug tube 2013 can be pressed in turn, and the delivery rod 2021 will be pushed downward as the pushing plate 2023 moves, pushing the drug into the application mechanism 1 until the required amount is reached.

[0058] like Figure 8 As shown, the method for using the above-mentioned drug application device for clinical dermatology includes the following specific steps:

[0059] S1. Mixing and applying: First, when the adding mechanism 2 delivers the medicine into the rear shell 1011 and the front shell 1041, the user can take out the intercepting plate 1031 from the positioning slot plate 1023 according to the mixing requirements of the medicine, and mix the medicine. After the mixing is completed, the intercepting plate 1031 is put back into the positioning slot plate 1023, and then the user holds the grasping plate 1063 to pull the pulling plate 1062 forward until a gap is formed between the blocking plate 1061 and the discharge port 1013, so that the medicine flows from the gap to the patient's epidermis. After the medicine covers the patient's epidermis, the user holds the grip 1043 to push the applying mechanism 1 backward, and the medicine will contact the patient's skin along the buffer scraper 1053 on the applying slot 1052, and the medicine will flow out from the buffer scraper 1053 and cover the patient's epidermis with a uniform thickness. After the application is completed, the user pushes the grasping plate 1063 to reset the blocking plate 1061;

[0060] S2. Dispensing and dispensing medicines: First, the required mixed medicines are loaded into the main medicine tube 2011, the secondary medicine tube 2012 and the auxiliary medicine tube 2013 respectively. Later, when it is necessary to supplement the medicine mixing, the pushing plates 2023 in the main medicine tube 2011, the secondary medicine tube 2012 and the auxiliary medicine tube 2013 can be pressed in turn, and the delivery rod 2021 will be pushed downward as the pushing plate 2023 moves, and the medicine is pushed into the application mechanism 1 until the required amount is reached.

[0061] This specific embodiment is merely an explanation of the present invention and is not a limitation of the present invention. After reading this specification, those skilled in the art may make non-creative modifications to the present embodiment as needed. However, as long as they are within the scope of the claims of the present invention, they are protected by the patent law.

Claims

1. A drug application device for clinical dermatology, comprising an application mechanism (1) and an adding mechanism (2), characterized in that: The adding mechanism (2) is connected to the top of the smearing mechanism (1), and the smearing mechanism (1) comprises a rear shell component (101), a frame component (102), an intercepting component (103), a front shell component (104), a layer fixing component (105) and an adjusting component (106), wherein the frame component (102) is bolted to the inner side of the rear shell component (101), the intercepting component (103) is clamped to the inner side of the frame component (102), the front shell component (104) is bolted to the front side of the rear shell component (101), and the frame component The front side of the rear shell component (102) is snap-connected with the inner side of the front shell component (104), the layer fixing component (105) is arranged at the bottom of the front shell component (104), the adjustment component (106) is slidably connected to the inner side of the layer fixing component (105), and the adding mechanism (2) includes a filling component (201) and a conveying component (202), the filling component (201) is connected to the top of the rear shell component (101) and the top of the front shell component (104), and the conveying component (202) is slidably connected to the inner side of the filling component (201).

2. A drug application device for clinical dermatology according to claim 1, characterized in that: The rear shell assembly (101) comprises a rear outer shell (1011), a mixing tank (1012) and a discharge port (1013), wherein the mixing tank (1012) is provided on the inner side of the rear outer shell (1011), and the discharge port (1013) is provided on the bottom of the rear outer shell (1011).

3. A drug application device for clinical dermatology according to claim 2, characterized in that: The frame assembly (102) comprises a rear connection port (1021), a limiting groove (1022) and a positioning groove plate (1023); the rear connection port (1021) is opened at the top of the rear shell (1011); the limiting groove (1022) is opened at a side of the top of the rear shell (1011) away from the rear connection port (1021); the positioning groove plate (1023) is bolted to the inner side; and the top of the positioning groove plate (1023) is close to the limiting groove (1022).

4. A drug application device for clinical dermatology according to claim 3, characterized in that: The interception assembly (103) comprises an interception plate (1031) and a storage and access rod (1032); the interception plate (1031) is slidably connected to the inner side of the limiting groove (1022); the bottom of the limiting groove (1022) is clamped with the inner side of the top of the positioning groove plate (1023); and the storage and access rod (1032) is bolted to the top of the interception plate (1031).

5. A drug application device for clinical dermatology according to claim 4, characterized in that: The front shell assembly (104) includes a front shell (1041), a front connection port (1042) and a handle (1043); the front shell (1041) is bolted to the front side of the rear shell (1011); the front connection port (1042) is opened at the top of the front shell (1041); the rear side of the front connection port (1042) is bolted to the front side of the rear connection port (1021); the handle (1043) is bolted to the front side of the front shell (1041); the inner side of the front shell (1041) is bolted to the front side of the positioning slot plate (1023); and the inner side of the front shell (1041) is in contact with the front side of the interception plate (1031).

6. A drug application device for clinical dermatology according to claim 5, characterized in that: The layer fixing component (105) includes a limiting groove (1051), a coating groove (1052) and a buffer scraper (1053), wherein the limiting groove (1051) is opened at the bottom of the front side of the front shell (1041), the coating groove (1052) is opened at the bottom of the front shell (1041), and the buffer scraper (1053) is bolted to the inner side of the coating groove (1052).

7. A drug application device for clinical dermatology according to claim 6, characterized in that: The adjustment assembly (106) includes a blocking plate (1061), a pulling plate (1062) and a grasping plate (1063), wherein the blocking plate (1061) is slidably connected to the inner side of the limiting groove (1051), the surface of the blocking plate (1061) contacts the inner side of the discharge port (1013), the pulling plate (1062) is bolted to the front side of the blocking plate (1061), and the grasping plate (1063) is bolted to the front side of the pulling plate (1062).

8. A drug application device for clinical dermatology according to claim 7, characterized in that: The filling assembly (201) comprises a main medicine tube (2011), a secondary medicine tube (2012) and an auxiliary medicine tube (2013); the main medicine tube (2011) is arranged on the left side of the top of the rear shell (1011); the secondary medicine tube (2012) is arranged on the top of the rear shell (1011); the auxiliary medicine tube (2013) is arranged on the right side of the top of the rear shell (1011); a side of the main medicine tube (2011) close to the rear connection port (1021) and a side of the front connection port (1042) are connected to each other. The sides are respectively connected to the rear connection port (1021) and the rear-front connection port (1042); the side of the secondary drug tube (2012) close to the rear connection port (1021) and the side of the front connection port (1042) are respectively connected to the rear connection port (1021) and the rear-front connection port (1042); the side of the auxiliary drug tube (2013) close to the rear connection port (1021) and the side of the front connection port (1042) are respectively connected to the rear connection port (1021) and the rear-front connection port (1042).

9. A drug application device for clinical dermatology according to claim 8, characterized in that: The conveying assembly (202) comprises a conveying rod (2021), a medicine pushing ring (2022) and a pushing plate (2023); the conveying rod (2021) is slidably connected to the top of the inner side of the main medicine tube (2011), the top of the inner side of the secondary medicine tube (2012) and the top of the inner side of the auxiliary medicine tube (2013), respectively; the medicine pushing ring (2022) is bolted to the bottom of the surface of the conveying rod (2021); and the pushing plate (2023) is bolted to the top of the conveying rod (2021).

10. A method for applying a drug for clinical dermatology as claimed in claims 1 to 9, characterized in that: The following steps are involved: S1. Mixing and applying: First, when the adding mechanism (2) delivers the medicine into the rear shell (1011) and the front shell (1041), the user can take out the intercepting plate (1031) from the positioning slot plate (1023) according to the mixing requirements of the medicines, and mix the medicines. After the mixing is completed, the intercepting plate (1031) is put back into the positioning slot plate (1023), and then the user holds the gripping plate (1063) and pulls the pulling plate (1062) forward until the blocking plate (1061) and the discharge port (1013) are aligned. ) form a gap between the two surfaces, allowing the drug to flow from the gap to the patient's epidermis. After the drug covers the patient's epidermis, the user holds the handle (1043) and pushes the application mechanism (1) backwards, and the drug comes into contact with the patient's skin along the buffer scraper (1053) on the application groove (1052). The drug flows out from the buffer scraper (1053) and covers the patient's epidermis in a uniform thickness. After the application is completed, the user pushes the gripping plate (1063) to reset the blocking plate (1061); S2. Dispensing and dispensing medicine: First, the medicines to be mixed are respectively loaded into the main medicine tube (2011), the secondary medicine tube (2012) and the auxiliary medicine tube (2013). When it is necessary to supplement the medicine mixing, the push plates (2023) in the main medicine tube (2011), the secondary medicine tube (2012) and the auxiliary medicine tube (2013) can be pressed in turn, and the delivery rod (2021) will be driven downward by the movement of the push plate (223), and the medicine is pushed into the application mechanism (1) until the required amount is obtained.

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