Oral administration device convenient for adding liquid medicine
By designing a propulsion mechanism and a medication adding mechanism in the oral applicator, the problem of being unable to realize continuous medication administration and adding medication liquid in the existing technology is solved, and the medication efficiency and user experience are improved.
Patent Information
- Application Number
- CN202420923281.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-30
- Publication Date
- 2025-01-21
- Estimated Expiration
- 2034-04-30
AI Technical Summary
Existing oral dosing devices cannot be continuously administered as needed, which adds medication steps, affects the user experience, and is inconvenient to the addition of drugs, resulting in time-consuming and labor-intensive and reduced work efficiency.
An oral applicator including a propelling mechanism and a dosing mechanism is designed. The propulsion mechanism realizes the continuous transportation of the liquid medicine through the cooperation of the movable rod, the rotating shaft and the push rod; the dosing mechanism facilitates the addition and transportation of the liquid medicine through the design of the fixed frame, the support plate and the medicine leakage rod.
The continuous dosing function of the oral applicator is realized, the dosing steps are simplified, the user experience is improved, and through the design of the dosing mechanism, the efficiency of adding medicinal liquid and the practicality of the device are improved.
Smart Images
Figure CN222368037U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of oral medication devices, in particular to an oral medication device which is convenient for adding liquid medicine. Background Art
[0002] At present, feeding medicine to infants and young children is a very headache-inducing task. Using an ordinary medicine spoon to feed medicine often causes the medicine to spill, and it is difficult to control the amount of medicine to be fed. There is currently a commonly used oral medicine injection hose, but because it is difficult to control the length of the hose inserted into the mouth, the tube head often moves to the root of the tongue, causing vomiting, and the medicine liquid often goes straight into the trachea, causing choking. On the other hand, when feeding medicine to psychiatric patients, a spoon is usually used to send the medicine liquid into the patient's mouth, but because such patients are unconscious and unwilling to cooperate with treatment, the medicine liquid is easily spilled, which is not conducive to the patient's recovery and also increases the workload of medical staff.
[0003] However, the existing devices have the following problems:
[0004] Existing oral drug delivery devices cannot deliver drugs continuously as needed, thereby increasing drug delivery steps and affecting the user's drug delivery experience. Furthermore, existing devices are not convenient for adding drugs, which in turn results in time-consuming and labor-intensive work and reduces work efficiency.
[0005] Therefore, in order to solve the above problems, an oral medication device that is convenient for adding liquid medicine is proposed. Utility Model Content
[0006] The purpose of the utility model is to provide an oral drug delivery device that is convenient for adding liquid medicine, so as to solve the problem that the oral drug delivery device in the prior art mentioned in the above background technology cannot deliver medicine continuously as needed, thereby increasing the drug delivery steps and affecting the user's drug delivery experience. Furthermore, the existing device is not convenient for adding medicine, which leads to time-consuming and labor-intensive work and reduces work efficiency.
[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an oral drug delivery device that is convenient for adding liquid medicine, comprising: a handle and a main body, a main body is provided at the upper end of the handle, a propulsion mechanism is provided at one side of the main body, a movable rod is provided in the propulsion mechanism, a first rotating shaft is provided on the movable rod, and a second rotating shaft is provided at the upper end of the movable rod, a connecting block is provided on the second rotating shaft, a fixed shaft is provided on the connecting block, a propulsion rod is provided on the fixed shaft, a retaining spring is provided on the propulsion rod, and a piston is provided at one end of the propulsion rod, and a dosing mechanism is provided at the upper end of the main body, a drug delivery tube is provided in the dosing mechanism, a rotating sleeve is provided at one end of the rotating sleeve, a fixed block is provided at one side of the rotating sleeve, a telescopic rod is provided on the fixed block, a sprayer is provided at the telescopic end of the telescopic rod, and a fixing frame is provided at the upper end of the drug delivery tube.
[0008] Preferably, a support plate is movably installed in the fixing frame, two ends of the support plate pass through the fixing frame, and springs are fixedly installed at both ends of the support plate.
[0009] Preferably, a medication tank is movably installed in the fixed frame, a pull ring is fixedly installed at one end of the medication tank, and a slide groove is provided at the output end of the medication tank, a medicine leakage rod is slidably installed in the slide groove, and one end of the medicine leakage rod is fixedly installed on the medication tank.
[0010] Preferably, the movable rod is movably mounted on the main body via a first rotating shaft, the second rotating shaft is fixedly mounted on the upper end of the movable rod, and the connecting block is movably mounted on the movable rod via the second rotating shaft.
[0011] Preferably, the fixed shaft is fixedly mounted on the connecting block, and the propulsion rod is movably mounted on the connecting block via the fixed shaft.
[0012] Preferably, one end of the push rod is movably mounted in the drug delivery tube, the retaining spring is fixedly mounted on the push rod, and one end of the piston is fixedly mounted on the push rod.
[0013] Preferably, one end of the drug delivery tube is fixedly mounted on the main body, one end of the drug delivery tube is movably mounted on one side of the rotating sleeve, the fixed block is fixedly mounted on the rotating sleeve, one end of the telescopic rod is fixedly mounted on the fixed block, and one end of the telescopic rod passes through the fixed block and is movably connected to the drug delivery tube.
[0014] Compared with the prior art, the beneficial effects of the utility model are:
[0015] 1. A propulsion mechanism is provided, through which drug administration can be performed continuously. The movable rod in the mechanism drives the connecting block to move through the second rotating shaft, and then drives the propulsion rod to move through the fixed shaft through the connecting block, thereby making the propulsion rod move in the drug delivery tube. At this time, the retaining spring contracts so that the piston drives the drug solution to move in the drug delivery tube, thereby facilitating drug administration and improving the working efficiency of the device.
[0016] 2. A dosing mechanism is provided, through which the drug delivery tube can be dosed, and the medication tank is supported by a fixed dosing frame in the mechanism. The weight of the drug liquid in the medication tank is used to make the support plate slide on the fixed frame, thereby contracting the spring, causing one end of the drug leakage rod to slide in the slide groove, and then the drug liquid is transported to the infusion tube through the slide groove for transportation, thereby improving the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for use in the description of the embodiments of the present invention. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on the contents of the embodiments of the present invention and these drawings without paying any creative work.
[0018] Figure 1 It is a schematic diagram of the structure of the utility model;
[0019] Figure 2 It is a schematic front view of the structure of the main body of the utility model;
[0020] Figure 3 It is a schematic diagram of the front cross-section of the structure of the medicine adding mechanism of the utility model;
[0021] Figure 4 It is a schematic diagram of the structural section of the propulsion mechanism of the utility model.
[0022] In the figure: 1. handle; 2. main body; 3. propulsion mechanism; 31. movable rod; 32. first rotating shaft; 33. second rotating shaft; 34. connecting block; 35. fixed shaft; 36. propulsion rod; 37. retaining spring; 38. piston; 4. dosing mechanism; 41. drug delivery tube; 42. rotating sleeve; 43. fixed block; 44. telescopic rod; 45. sprayer; 46. fixed frame; 47. support plate; 48. spring; 49. drug delivery tank; 410. slide groove; 411. drug leakage rod; 412. pull ring. DETAILED DESCRIPTION
[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0024] See also Figure 1-4 , an embodiment provided by the utility model:
[0025] An oral medication device for adding liquid medicine comprises: a handle 1 and a main body 2, wherein the upper end of the handle 1 is provided with the main body 2, one side of the main body 2 is provided with a propulsion mechanism 3, a movable rod 31 is provided in the propulsion mechanism 3, a first rotating shaft 32 is provided on the movable rod 31, and a second rotating shaft 33 is provided at the upper end of the movable rod 31, a connecting block 34 is provided on the second rotating shaft 33, a fixed shaft 35 is provided on the connecting block 34, a propulsion rod 36 is provided on the fixed shaft 35, a retaining spring 37 is provided on the propulsion rod 36, and a retaining spring 37 is provided on the propulsion rod 31. 6 is provided with a piston 38 at one end, and a dosing mechanism 4 is provided at the upper end of the main body 2, a drug delivery tube 41 is provided in the dosing mechanism 4, a rotating sleeve 42 is provided at one end of the drug delivery tube 41, a fixed block 43 is provided on one side of the rotating sleeve 42, a telescopic rod 44 is provided on the fixed block 43, a sprayer 45 is provided at the telescopic end of the telescopic rod 44, and a fixing frame 46 is provided at the upper end of the drug delivery tube 41. By setting this component, the device can continuously administer drugs through the propulsion mechanism 3, and the dosing work of the device is more convenient and quick through the dosing mechanism 4.
[0026] As a further feature of the present invention, a support plate 47 is movably installed in the fixing frame 46 , both ends of the support plate 47 pass through the fixing frame 46 , and springs 48 are fixedly installed at both ends of the support plate 47 . By setting this component, the medication tank 49 can be supported by the support plate 47 .
[0027] As a further feature of the utility model, a medication tank 49 is movably installed in the fixed frame 46, a pull ring 412 is fixedly installed at one end of the medication tank 49, and a slide groove 410 is provided at the output end of the medication tank 49, a medicine leakage rod 411 is slidably installed in the slide groove 410, and one end of the medicine leakage rod 411 is fixedly installed on the medication tank 49. By providing this component, the medication tank 49 can be better taken by the pull ring 412, and the medicine leakage rod 411 can be limited by the slide groove 410.
[0028] As a further feature of the present invention, the movable rod 31 is movably mounted on the main body 2 via the first rotating shaft 32, the second rotating shaft 33 is fixedly mounted on the upper end of the movable rod 31, and the connecting block 34 is movably mounted on the movable rod 31 via the second rotating shaft 33. By setting this component, the connecting block 34 can be driven to move by the movable rod 31 via the second rotating shaft 33.
[0029] As a further feature of the present invention, the fixed shaft 35 is fixedly mounted on the connecting block 34, and the push rod 36 is movably mounted on the connecting block 34 via the fixed shaft 35. Through this component, the push rod 36 can be driven to move via the connecting block 34 via the fixed shaft 35.
[0030] As a further feature of the present invention, one end of the push rod 36 is movably mounted in the drug delivery tube 41, the retaining spring 37 is fixedly mounted on the push rod 36, and one end of the piston 38 is fixedly mounted on the push rod 36. By setting this component, the retaining spring 37 and the piston 38 can be driven by the push rod 36 to work.
[0031] As a further feature of the present invention, one end of the drug delivery tube 41 is fixedly mounted on the main body 2, one end of the drug delivery tube 41 is movably mounted on one side of the rotating sleeve 42, the fixed block 43 is fixedly mounted on the rotating sleeve 42, one end of the telescopic rod 44 is fixedly mounted on the fixed block 43, and one end of the telescopic rod 44 passes through the fixed block 43 and is movably connected to the drug delivery tube 41. By setting up this component, the telescopic rod 44 can be driven to rotate by the rotating sleeve 42, and the sprayer 45 can be extended and retracted by the telescopic rod 44.
[0032] Working principle: When the oral medication device is needed, the medication tank 49 only needs to be placed in the fixed frame 46 through the pull ring 412, and then supported by the support plate 47. Since there is medicine in the medication tank 49, the medication tank 49 can use its own weight to slowly lower the support plate 47. At this time, the spring 48 contracts at the same time, and the medicine leakage rod 411 at one end of the medication tank 49 is slidably installed in the slide groove 410 to transport the medicine to the medicine delivery tube 41 through the slide groove 410. When needed, the rotating shaft sleeve 42 is rotated to drive the telescopic rod 44 to telescope, so that the sprayer 45 slowly telescopes in the oral cavity, and the movable The rod 31 drives the connecting block 34 to move through the second rotating shaft 33 on the movable rod 31, and drives the pushing rod 36 to move in the drug delivery tube 41 through the fixed shaft 35 on the connecting block 34, so that the pushing rod 36 drives the retaining spring 37 and the piston 38 to work, and the medicine in the drug delivery tube 41 is transported to the sprayer 45 through the telescopic rod 44 through the piston 38 for drug delivery. After continuous spraying, the medicine in the drug delivery tank 49 gradually decreases. At this time, the spring 48 slowly rebounds and drives the drug delivery tank 49 to move upward, so that the drug delivery tank 49 can be replaced immediately, and the work can be completed.
[0033] The above description is only a preferred embodiment of the utility model and does not limit the utility model in any form. Any ordinary technician in the industry can smoothly implement the utility model as shown in the drawings of the specification and described above. However, any equivalent changes, modifications and evolutions made by technicians familiar with the profession without departing from the scope of the technical solution of the utility model using the technical content disclosed above are all equivalent embodiments of the utility model. At the same time, any equivalent changes, modifications and evolutions made to the above embodiments based on the essential technology of the utility model are still within the protection scope of the technical solution of the utility model.
Claims
1. An oral medication device for convenient addition of liquid medicine, comprising: A handle (1) and a main body (2), wherein the main body (2) is disposed at the upper end of the handle (1), and characterized in that: a propulsion mechanism (3) is disposed on one side of the main body (2), a movable rod (31) is disposed inside the propulsion mechanism (3), a first rotating shaft (32) is disposed on the movable rod (31), and a second rotating shaft (33) is disposed at the upper end of the movable rod (31), a connecting block (34) is disposed on the second rotating shaft (33), a fixed shaft (35) is disposed on the connecting block (34), a propulsion rod (36) is disposed on the fixed shaft (35), and the A retaining spring (37) is provided on the propulsion rod (36), and a piston (38) is provided at one end of the propulsion rod (36). A drug adding mechanism (4) is provided at the upper end of the main body (2). A drug delivery tube (41) is provided in the drug adding mechanism (4). A rotating sleeve (42) is provided at one end of the drug delivery tube (41). A fixing block (43) is provided on one side of the rotating sleeve (42). A telescopic rod (44) is provided on the fixing block (43). A drug sprayer (45) is provided at the telescopic end of the telescopic rod (44). A fixing frame (46) is provided at the upper end of the drug delivery tube (41).
2. The oral medication device for convenient addition of liquid medicine according to claim 1, characterized in that: A support plate (47) is movably mounted in the fixing frame (46), two ends of the support plate (47) pass through the fixing frame (46), and springs (48) are fixedly mounted at both ends of the support plate (47).
3. The oral medication device for adding liquid medicine according to claim 2, characterized in that: A medication tank (49) is movably mounted in the fixed frame (46), a pull ring (412) is fixedly mounted on one end of the medication tank (49), and a slide groove (410) is provided at the output end of the medication tank (49), a medicine leakage rod (411) is slidably mounted in the slide groove (410), and one end of the medicine leakage rod (411) is fixedly mounted on the medication tank (49).
4. The oral medication device for convenient addition of liquid medicine according to claim 1, characterized in that: The movable rod (31) is movably mounted on the main body (2) via a first rotating shaft (32); the second rotating shaft (33) is fixedly mounted on the upper end of the movable rod (31); and the connecting block (34) is movably mounted on the movable rod (31) via the second rotating shaft (33).
5. The oral medication device for convenient addition of liquid medicine according to claim 1, characterized in that: The fixed shaft (35) is fixedly mounted on the connecting block (34), and the propulsion rod (36) is movably mounted on the connecting block (34) via the fixed shaft (35).
6. The oral medication device for convenient addition of liquid medicine according to claim 5, characterized in that: One end of the push rod (36) is movably mounted in the medicine delivery tube (41), the clamping spring (37) is fixedly mounted on the push rod (36), and one end of the piston (38) is fixedly mounted on the push rod (36).
7. The oral medication device for convenient addition of liquid medicine according to claim 1, characterized in that: One end of the drug delivery tube (41) is fixedly mounted on the main body (2); one end of the drug delivery tube (41) is movably mounted on one side of the rotating sleeve (42); the fixed block (43) is fixedly mounted on the rotating sleeve (42); one end of the telescopic rod (44) is fixedly mounted on the fixed block (43); and one end of the telescopic rod (44) passes through the fixed block (43) and is movably connected to the drug delivery tube (41).