Drug delivery device for cervicitis treatment

Abstract

The invention relates to the technical field of medical instruments, in particular to a cervicitis treatment drug delivery device which comprises a cabinet. A dosing mechanism for dosing is mounted on the inner side wall of the cabinet body, a cleaning mechanism for cleaning the dosing mechanism is mounted on the inner bottom wall of the cabinet body, and a dispensing mechanism for dispensing is mounted on the inner top wall of the cabinet body; in the using process of the device, the drug administration barrel is inserted into the vagina of a patient, then the micro motor is started to drive the sector plate to rotate, and drugs are discharged through the drug administration hole, so that the drugs are directly scattered to the cervix uteri, drug waste caused by the fact that the drugs are scattered into the vagina in the drug administration process is avoided, the drugs are effectively applied to the patient, treatment of the patient is facilitated, and time and labor are saved; and the labor intensity of medical staff is reduced.

Description

Technical Field

[0001] The present invention relates to the technical field of medical devices, in particular to a drug delivery device for treating cervicitis. Background Art

[0002] Among gynecological diseases, cervicitis is a common and frequently occurring disease among women. However, many people lack proper knowledge about cervicitis, lack of health care, and various bad living habits, which deteriorate their physical health and lead to diseases. When treating gynecological cervicitis, it is necessary to apply medicine to the affected area. When applying medicine to patients with existing cervicitis treatment drug delivery devices, broken tablets can easily slip into the vagina when reaching the cervix, resulting in the inability of the medicine to effectively reach the affected area, causing waste of medicine and reducing the effect of the medicine on the patient. Multiple applications are required to achieve the purpose of applying medicine, affecting the treatment of the patient and causing inconvenience to medical staff. This is not conducive to the use of cervical treatment. Therefore, a cervicitis treatment drug delivery device is proposed. Summary of the Invention

[0003] In view of the problems mentioned in the background technology, the purpose of the present invention is to provide a drug delivery device for treating cervicitis to solve the problems mentioned in the background technology.

[0004] The above technical objectives of the present invention are achieved through the following technical solutions:

[0005] A cervicitis treatment and medication device, comprising: a cabinet;

[0006] A medication mechanism for medication is installed on the inner side wall of the cabinet, a cleaning mechanism for cleaning the medication mechanism is installed on the inner bottom wall of the cabinet, and a dispensing mechanism for dispensing medicine is installed on the inner top wall of the cabinet.

[0007] Preferably, the dosing mechanism also includes a dosing barrel, which is arranged inside the cabinet, one end of the dosing barrel is threadedly connected to a dosing head, the outer wall of the dosing head is evenly provided with dosing holes, the outer wall of the dosing barrel is provided with a medicine inlet hole, the inner wall of the dosing barrel is fixedly installed with an electric push rod, the telescopic end of the electric push rod is fixedly connected to a U-shaped plate, one side of the U-shaped plate is fixedly connected to a partition, the partition is slidably connected to the inner wall of the dosing barrel, a micro motor is fixedly installed on one side of the partition, the output end of the micro motor passes through the partition and is fixedly connected to the first rotating shaft, the first rotating shaft A fan-shaped plate is fixedly connected to the outer wall of a rotating shaft; through the setting of the dosing mechanism, when it is necessary to give medicine to the patient, the medicine is put into the dosing barrel through the medicine inlet hole, and the electric push rod is started to drive the partition to move through the U-shaped plate to block the medicine inlet hole. At the same time, the partition drives the micro motor and the fan-shaped plate to move, and then the end of the dosing barrel with the dosing hole is inserted into the patient's vagina until one end of the dosing barrel contacts the patient's cervix, and the micro motor is started. The micro motor drives the fan-shaped plate to rotate through the first rotating shaft, scrapes the medicine in the dosing barrel, and discharges the medicine through the dosing hole, so that the medicine falls to the patient's cervix, completing the dosing operation for the patient.

[0008] Preferably, the dispensing mechanism further comprises a dual-axis motor, the dual-axis motor is fixedly mounted on the inner top wall of the cabinet, the output ends of the dual-axis motor are respectively fixedly connected to the second rotating shaft and the third rotating shaft, the inner top wall of the cabinet is fixedly connected to the first housing, one end of the second rotating shaft passes through the first housing and is rotatably connected to the first housing via a bearing, the outer side wall of the second rotating shaft is fixedly connected to a crushing blade, the inner top wall of the cabinet is fixedly connected to the second housing, one end of the third rotating shaft passes through the second housing and is rotatably connected to the second housing via a bearing, and the outer side wall of the third rotating shaft is fixedly connected to the second housing. A first stirring blade is fixedly connected, and a U-shaped feed plate is installed on one side of the first shell and the second shell; through the setting of the dispensing mechanism, the medicine to be crushed is placed on the first shell through the U-shaped feed plate on the first shell, and then the dual-axis motor is started to drive the second rotating shaft to rotate, and the second rotating shaft drives the crushing blade to rotate to crush the medicine in the first shell. If liquid medicine needs to be mixed, the liquid medicine is placed in the second shell through the U-shaped feed plate on the second shell, and the dual-axis motor drives the third rotating shaft to rotate, and the third rotating shaft drives the first stirring blade to rotate to mix the liquid medicine in the second shell.

[0009] Preferably, the lower surfaces of the first shell and the second shell are both connected to a discharge pipe, and a valve is installed on the discharge pipe; through the setting of the valve on the discharge pipe, when it is necessary to discharge the medicine in the first shell or the second shell, the valve on the corresponding discharge pipe on the first shell and the second shell is opened to discharge the medicine on the first shell or the second shell.

[0010] Preferably, the cleaning mechanism also includes a water tank, which is fixedly mounted on the inner bottom wall of the cabinet, and a stepper motor is fixedly mounted on the rear surface of the water tank, and the output end of the stepper motor passes through the water tank and is fixedly connected to a fourth rotating shaft, and the outer side wall of the fourth rotating shaft is fixedly connected to a second stirring blade; through the setting on the water tank, cleaning liquid is added to the water tank, and after the dosing cartridge is used, the dosing cartridge is clamped on the second U-shaped block on the water tank to fix the dosing cartridge, and then the stepper motor is started, and the stepper motor drives the second stirring blade to rotate through the fourth rotating shaft, driving the cleaning liquid in the water tank to flow, and flushing the dosing cartridge.

[0011] Preferably, the inner wall of the water tank is fixedly connected with a first U-shaped block, the inner wall of the cabinet is fixedly connected with a second U-shaped block, and the inner wall of the second U-shaped block is clamped with the dosing barrel; the second U-shaped block facilitates the fixation of the dosing barrel.

[0012] Preferably, the front surface of the water tank is connected to a water outlet pipe, and a valve is installed on the water outlet pipe; through the setting of the water outlet pipe, when the cleaning liquid in the water tank needs to be discharged, the valve on the water outlet pipe is opened to facilitate the discharge of the cleaning liquid in the water tank through the water outlet pipe.

[0013] Preferably, a cabinet door is hinged on one side of the cabinet body, and four universal wheels are symmetrically installed on the lower surface of the cabinet body; through the arrangement of the cabinet door, closing the cabinet door protects the components inside the cabinet body, and through the arrangement of the universal wheels, it is easy to drive the cabinet body to move.

[0014] To sum up, the present invention mainly has the following beneficial effects: during the use of the device, the drug is inserted into the patient's vagina, and then the micro motor is started to drive the fan-shaped plate to rotate, and the drug is discharged through the drug delivery hole, so that the drug is directly sprinkled onto the cervix, avoiding the drug being spilled into the vagina during the drug delivery process and causing drug waste, effectively applying the drug to the patient, facilitating the patient's treatment, saving time and effort, and reducing the labor intensity of medical staff. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic structural diagram of the drug delivery device for treating cervicitis of the present invention;

[0016] Figure 2 This is a schematic diagram of the internal structure of the drug delivery cartridge of the present invention;

[0017] Figure 3 It is a structural schematic diagram of the dispensing mechanism of the present invention;

[0018] Figure 4 This is a schematic diagram of the connection structure of the dual-shaft motor, the crushing blade and the first stirring blade of the present invention;

[0019] Figure 5This is a schematic diagram of the connection structure between the second rotating shaft and the first housing of the present invention;

[0020] Figure 6 It is a structural schematic diagram of the cleaning mechanism of the present invention.

[0021] Figure numerals: 1. cabinet body; 11. cabinet door; 12. universal wheel; 2. dosing mechanism; 21. dosing barrel; 22. dosing hole; 23. medicine feed hole; 24. electric push rod; 25. U-shaped plate; 26. partition; 27. micro motor; 28. first rotating shaft; 29. fan-shaped plate; 3. dispensing mechanism; 31. dual-axis motor; 32. second rotating shaft; 33. third rotating shaft; 34. first shell; 35. U-shaped feed plate; 36. crushing blade; 37. second shell; 38. first stirring blade; 39. discharge pipe; 4. cleaning mechanism; 41. water tank; 42. stepping motor; 43. fourth rotating shaft; 44. second stirring blade; 45. first U-shaped block; 46. water outlet pipe; 5. second U-shaped block; 6. dosing head. DETAILED DESCRIPTION

[0022] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. 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 making creative efforts are within the scope of protection of the present invention.

[0023] See also Figures 1-6 , the present invention provides a technical solution: a cervicitis treatment and medication device, comprising: a cabinet 1;

[0024] A medication mechanism 2 for medication is installed on the inner side wall of the cabinet 1 , a cleaning mechanism 4 for cleaning the medication mechanism 2 is installed on the inner bottom wall of the cabinet 1 , and a dispensing mechanism 3 for dispensing medicine is installed on the inner top wall of the cabinet 1 .

[0025] In this embodiment, specifically: the dosing mechanism 2 also includes a dosing barrel 21, the dosing barrel 21 is arranged inside the cabinet 1, one end of the dosing barrel 21 is threadedly connected to the dosing head 6, the outer wall of the dosing head 6 is evenly provided with dosing holes 22, the outer wall of the dosing barrel 21 is provided with a medicine inlet hole 23, the inner wall of the dosing barrel 21 is fixedly installed with an electric push rod 24, the telescopic end of the electric push rod 24 is fixedly connected to a U-shaped plate 25, one side of the U-shaped plate 25 is fixedly connected to a partition 26, the partition 26 is slidably connected to the inner wall of the dosing barrel 21, and a micro motor 27 is fixedly installed on one side of the partition 26, the output end of the micro motor 27 passes through the partition 26 and is fixedly connected to a first rotating shaft 28, and the outer wall of the first rotating shaft 28 is fixedly connected to a fan-shaped plate 29; through the setting of the dosing mechanism 2 When it is necessary to administer medicine to the patient, the medicine is placed into the dosing barrel 21 through the medicine inlet hole 23, the electric push rod 24 is started to drive the partition 26 to move through the U-shaped plate 25 to block the medicine inlet hole 23, and at the same time the partition 26 drives the micro motor 27 and the fan plate 29 to move, and then the dosing head 6 is inserted into the patient's vagina until one end of the dosing barrel 21 contacts the patient's cervix, the micro motor 27 is started, and the micro motor 27 drives the fan plate 29 to rotate through the first rotating shaft 28, scraping the medicine in the dosing head 6, so that the medicine is discharged through the dosing hole 22, so that the medicine falls to the patient's cervix, completing the dosing operation for the patient. The top of the dosing barrel 21 is integrally formed with an external thread, which is threadedly connected to the dosing head 6. After the medicine is administered, the dosing head 6 is rotated and removed for replacement.

[0026] In this embodiment, specifically: the dispensing mechanism 3 also includes a dual-axis motor 31, the dual-axis motor 31 is fixedly installed on the inner top wall of the cabinet 1, the output ends of the dual-axis motor 31 are fixedly connected to the second rotating shaft 32 and the third rotating shaft 33, the inner top wall of the cabinet 1 is fixedly connected to the first shell 34, one end of the second rotating shaft 32 passes through the first shell 34 and is rotatably connected to the first shell 34 through a bearing, the outer side wall of the second rotating shaft 32 is fixedly connected to the crushing blade 36, the inner top wall of the cabinet 1 is fixedly connected to the second shell 37, one end of the third rotating shaft 33 passes through the second shell 37 and is rotatably connected to the second shell 37 through a bearing, and the outer side wall of the third rotating shaft 33 is fixedly connected to the first stirring blade 38 A U-shaped feed plate 35 is installed on one side of the first shell 34 and the second shell 37; through the setting of the dispensing mechanism 3, the medicine to be crushed is placed on the first shell 34 through the U-shaped feed plate 35 on the first shell 34, and then the dual-axis motor 31 is started to drive the second rotating shaft 32 to rotate, and the second rotating shaft 32 drives the crushing blade 36 to rotate to crush the medicine in the first shell 34. If liquid medicine needs to be mixed, the liquid medicine is placed in the second shell 37 through the U-shaped feed plate 35 on the second shell 37, and the dual-axis motor 31 drives the third rotating shaft 33 to rotate, and the third rotating shaft 33 drives the first stirring blade 38 to rotate to mix the liquid medicine in the second shell 37.

[0027] In this embodiment, specifically: the lower surfaces of the first shell 34 and the second shell 37 are both connected to a discharge pipe 39, and a valve is installed on the discharge pipe 39; through the setting of the valve on the discharge pipe 39, when it is necessary to discharge the medicine in the first shell 34 or the second shell 37, the valves on the corresponding discharge pipes 39 on the first shell 34 and the second shell 37 are opened to discharge the medicine on the first shell 34 or the second shell 37.

[0028] In this embodiment, specifically: the cleaning mechanism 4 also includes a water tank 41, the water tank 41 is fixedly mounted on the inner bottom wall of the cabinet 1, and a stepping motor 42 is fixedly mounted on the rear surface of the water tank 41, the output end of the stepping motor 42 passes through the water tank 41 and is fixedly connected to a fourth rotating shaft 43, and the outer wall of the fourth rotating shaft 43 is fixedly connected to a second stirring blade 44; the inner wall of the water tank 41 is fixedly connected to a first U-shaped block 45, and the inner wall of the cabinet 1 is fixedly connected to a second U-shaped block 5, and the inner wall of the second U-shaped block 5 is clamped with the dosing cartridge 21; through the arrangement on the water tank 41, cleaning liquid is added to the water tank 41, and after the dosing cartridge 21 is used, the dosing head 6 is rotated and removed for replacement, and the dosing cartridge 21 is clamped on the second U-shaped block 5 on the water tank 41 to fix the dosing cartridge 21, and then the stepping motor 42 is started, and the stepping motor 42 drives the second stirring blade 44 to rotate through the fourth rotating shaft 43, driving the cleaning liquid in the water tank 41 to flow, and flushing the dosing cartridge 21.

[0029] In this embodiment, specifically: the front surface of the water tank 41 is connected to a water outlet pipe 46, and a valve is installed on the water outlet pipe 46; through the setting of the water outlet pipe 46, when the cleaning liquid in the water tank 41 needs to be discharged, the valve on the water outlet pipe 46 is opened to facilitate the discharge of the cleaning liquid in the water tank 41 through the water outlet pipe 46.

[0030] In this embodiment, specifically: a cabinet door 11 is hinged on one side of the cabinet body 1, and four universal wheels 12 are symmetrically installed on the lower surface of the cabinet body 1; through the setting of the cabinet door 11, closing the cabinet door 11 can protect the components inside the cabinet body 1, and through the setting of the universal wheels 12, it is easy to drive the cabinet body 1 to move.

[0031] Working principle: When the device is used, the medicine to be crushed is placed on the first shell 34 through the U-shaped feed plate 35 on the first shell 34, and then the dual-axis motor 31 is started to drive the second rotating shaft 32 to rotate, and the second rotating shaft 32 drives the crushing blade 36 to rotate to crush the medicine in the first shell 34. If liquid medicine needs to be mixed, the liquid medicine is placed into the second shell 37 through the U-shaped feed plate 35 on the second shell 37, and the dual-axis motor 31 drives the third rotating shaft 33 to rotate, and the third rotating shaft 33 drives the first stirring blade 38 to rotate to mix the liquid medicine in the second shell 37. Then, the dosing barrel 21 is placed under the discharge pipe 39, and the discharge pipe 39 is inserted into the medicine inlet hole 23 on the dosing barrel 21. The valve on the discharge pipe 39 is opened, and the medicine is put into the dosing barrel 21 through the medicine inlet hole 23, and the electric push rod 2 is started. The U-shaped plate 25 drives the partition plate 26 to move to block the medicine inlet 23. At the same time, the partition plate 26 drives the micro motor 27 and the fan plate 29 to move. Then, the drug delivery head 6 is inserted into the patient's vagina until the drug delivery head 6 contacts the patient's cervix. The micro motor 27 is started. The micro motor 27 drives the fan plate 29 to rotate via the first rotating shaft 28, scraping the medicine in the drug delivery head 6 so that the medicine is discharged through the drug delivery hole 22 and falls on the patient's cervix, completing the drug delivery operation for the patient. After the drug delivery is completed, cleaning liquid is added to the water tank 41, and the drug delivery cartridge 21 is clamped on the second U-shaped clamping block 5 on the water tank 41 to fix the drug delivery cartridge 21. Then, the stepping motor 42 is started. The stepping motor 42 drives the second stirring blade 44 to rotate via the fourth rotating shaft 43, driving the cleaning liquid in the water tank 41 to flow and flush the drug delivery cartridge 21.

[0032] While embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions, and variations may be made to these embodiments without departing from the principles and spirit of the invention, and that the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. A drug delivery device for treating cervicitis, characterized in that: include: Cabinet (1); The inner side wall of the cabinet (1) is installed with a drug administration mechanism (2) for administering drugs, the inner bottom wall of the cabinet (1) is installed with a cleaning mechanism (4) for cleaning the drug administration mechanism (2), and the inner top wall of the cabinet (1) is installed with a dispensing mechanism (3) for dispensing drugs.

2. A cervicitis treatment and medication device according to claim 1, characterized in that: The drug delivery mechanism (2) further comprises a drug delivery barrel (21), the drug delivery barrel (21) being arranged inside the cabinet (1), one end of the drug delivery barrel (21) being threadedly connected to a drug delivery head (6), the outer wall of the drug delivery head (6) being evenly provided with drug delivery holes (22), the outer wall of the drug delivery barrel (21) being provided with a drug inlet hole (23), the inner wall of the drug delivery barrel (21) being fixedly installed with an electric push rod (24), the telescopic end of the electric push rod (24) being fixedly connected to a U-shaped plate (25), one side of the U-shaped plate (25) being fixedly connected to a partition (26), the partition (26) being slidably connected to the inner wall of the drug delivery barrel (21), one side of the partition (26) being fixedly installed with a micro motor (27), the output end of the micro motor (27) passing through the partition (26) being fixedly connected to a first rotating shaft (28), the outer wall of the first rotating shaft (28) being fixedly connected to a fan-shaped plate (29).

3. The cervicitis treatment drug delivery device according to claim 1, characterized in that: The dispensing mechanism (3) further comprises a double-shaft motor (31), the double-shaft motor (31) being fixedly mounted on the inner top wall of the cabinet (1), the output ends of the double-shaft motor (31) being fixedly connected to a second rotating shaft (32) and a third rotating shaft (33), the inner top wall of the cabinet (1) being fixedly connected to a first shell (34), one end of the second rotating shaft (32) passing through the first shell (34) and being rotatably connected to the first shell (34) via a bearing, the outer side wall of the second rotating shaft (32) being fixedly connected to a crushing blade (36), the inner top wall of the cabinet (1) being fixedly connected to a second shell (37), one end of the third rotating shaft (33) passing through the second shell (37) and being rotatably connected to the second shell (37) via a bearing, the outer side wall of the third rotating shaft (33) being fixedly connected to a first stirring blade (38), and a U-shaped feed plate (35) being installed on one side of each of the first shell (34) and the second shell (37).

4. The cervicitis treatment drug delivery device according to claim 3, characterized in that: The lower surfaces of the first shell (34) and the second shell (37) are both connected to a discharge pipe (39), and a valve is installed on the discharge pipe (39).

5. The drug delivery device for treating cervicitis according to claim 2, characterized in that: The cleaning mechanism (4) further comprises a water tank (41), the water tank (41) being fixedly mounted on the inner bottom wall of the cabinet (1), a stepper motor (42) being fixedly mounted on the rear surface of the water tank (41), an output end of the stepper motor (42) passing through the water tank (41) and being fixedly connected to a fourth rotating shaft (43), and a second stirring blade (44) being fixedly connected to the outer side wall of the fourth rotating shaft (43).

6. The drug delivery device for treating cervicitis according to claim 5, characterized in that: The inner side wall of the water tank (41) is fixedly connected to a first U-shaped clamping block (45), the inner side wall of the cabinet (1) is fixedly connected to a second U-shaped clamping block (5), and the inner side wall of the second U-shaped clamping block (5) is clamped to the medication barrel (21).

7. The drug delivery device for treating cervicitis according to claim 5, characterized in that: The front surface of the water tank (41) is connected to a water outlet pipe (46), and a valve is installed on the water outlet pipe (46).

8. The drug delivery device for treating cervicitis according to claim 1, characterized in that: A cabinet door (11) is hinged on one side of the cabinet body (1), and four universal wheels (12) are symmetrically mounted on the lower surface of the cabinet body (1).

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