A drop dispenser for sublingual desensitization treatment of children's acarid

Abstract

This invention discloses a drip device for sublingual desensitization treatment of mites in children, specifically relating to the field of drip device technology. It includes a drip body for sublingual desensitization treatment of mites in children, with an adjustment component on the outside of the drip body for precisely adjusting the amount of medication released. The adjustment component includes a movable plate, which is sleeved on the outside of the drip body, and a groove is formed on the rear side of the movable plate. This invention uses a rotating screw to cause a pressure pad to press against the adjustment cylinder, thereby allowing for the vertical adjustment of the connecting plate and the movable plate sleeved on the outside of the adjustment cylinder. Medical personnel can adjust the movable plate to the appropriate height using the scale lines, and then press the push plate, piston rod, and piston to deliver the medication through the injection tube to the patient's wound. The touch plate moves down with the push plate until it contacts the movable plate, thus limiting the touch plate and controlling the downward movement of the piston, thereby achieving precise adjustment of the medication delivery volume.

Description

Technical Field

[0001] This invention relates to the field of dropper technology, and more specifically to a dropper for sublingual desensitization treatment of mites in children. Background Technology

[0002] When children undergo desensitization treatment for mites under the tongue, an allergy medication solution is sprayed onto the child's sublingual glands using a dropper. By using a small amount of allergen, the sensitized cells are induced to release only trace amounts of active mediators without causing obvious clinical symptoms. Multiple injections in a short period of time can gradually deplete the active mediators in the sensitized cells, thereby eliminating the sensitized state of the body.

[0003] As described in Chinese patent document CN115531695A, a can is included, with a piston plate slidably connected inside the can to propel the flow of the medication inside. An electromagnet slides, causing a support plate to move. This movement drives a sliding sleeve, which, under the pressure of an elastic air bladder, pushes a pneumatic rod. The pneumatic rod, limited by gears and racks, uniformly propels the piston plate within the can. This uniform sliding of the piston plate allows the desensitizing medication inside the can to be automatically and evenly sprayed through a nozzle onto the child's sublingual gland for desensitization treatment. A locking plate moves, automatically supporting and lifting a silicone plate to separate the child's tongue from the sublingual gland. An iron fastening shaft and a magnetic ring work together to position and fix the locking plate and the curved tube. A light source illuminates the specific location of the child's sublingual gland, ensuring more precise spraying of the desensitizing medication.

[0004] However, the above-mentioned technical solutions cannot achieve precise injection of the medication. Too little medication will affect the patient's treatment effect, while too much medication will result in waste of the medication. Summary of the Invention

[0005] To overcome the aforementioned deficiencies in the prior art, this invention provides a drip applicator for sublingual desensitization treatment of mites in children. By rotating a screw, the squeezing pad comes into contact with the adjusting cylinder, thereby allowing for the vertical adjustment of a connecting plate and a movable plate fitted outside the adjusting cylinder. This enables medical personnel to adjust the movable plate to the appropriate height using the scale lines. Then, pressing the push plate, piston rod, and piston delivers the medication through the injection tube to the patient's wound. The touch plate moves downward along with the push plate until it contacts the movable plate, thus limiting the touch plate and controlling the downward movement of the piston. This achieves precise adjustment of the medication delivery volume, solving the problems mentioned in the background art.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a dropper for sublingual desensitization treatment of mites in children, comprising a dropper body for sublingual desensitization treatment of mites in children, wherein the dropper body is provided with an adjustment component for precisely adjusting the amount of medicine released; The adjustment assembly includes a movable plate, which is sleeved on the outside of the medicine dripping body. A groove is provided on the rear side of the movable plate, and a squeezing pad is provided inside the groove. A screw is installed on the front side of the squeezing pad. The front end of the screw passes through the movable plate and extends to the front side of the movable plate. The screw is threadedly connected to the movable plate. A connecting plate is provided on the rear side of the movable plate. The front ends of the connecting plate are respectively connected to the two ends of the movable plate. A connecting ring is installed on the rear end of the connecting plate. The movable plate is equipped with a touch plate on its top, and two spaced-apart connecting brackets are installed on the top of the touch plate. By rotating the screw, the squeezing pad is driven to squeeze into contact with the adjusting cylinder, thereby allowing the connecting plate and movable plate, which are movably sleeved outside the adjusting cylinder, to be adjusted up and down. This allows medical staff to adjust the movable plate to the corresponding height using the scale lines, and then press the push plate, piston rod, and piston to deliver the medication through the injection tube to the patient's wound. The touch plate moves down with the push plate until it contacts the movable plate, thereby limiting the touch plate to control the downward movement height of the piston, and thus achieving the effect of precisely adjusting the amount of medication delivered.

[0007] In a preferred embodiment, the dripping body includes a medicine cylinder, a piston, a piston rod, and a push plate. The piston rod is mounted on the top of the piston, and the push plate is mounted on the top of the piston rod. Both the piston rod and the piston are located inside the medicine cylinder, and a fixing ring is sleeved on the outside of the top of the medicine cylinder. The cartridge is located between the connecting plate and the movable plate. The movable plate and the touch plate are both located on the front side of the cartridge. The rear side of the top of the connecting bracket is connected to the front side of the push plate. By operating the push plate, piston rod and piston, the liquid medicine is drawn into the cartridge through the injection tube. Then, the push plate, piston rod and piston are pressed to deliver the liquid medicine to the patient's wound through the injection tube for medical treatment.

[0008] In a preferred embodiment, the outer side of the cartridge case is provided with a connecting groove, and the inner side of the connecting groove is provided with an adjusting cylinder. The bottom end of the adjusting cylinder is connected to an injection pipe, and the injection pipe has an L-shaped cross-section. The injection pipe facilitates the delivery of the liquid medicine.

[0009] In a preferred embodiment, an annular groove is formed on the outside of the cartridge case, and the annular groove is connected to the connecting groove. An annular plate is provided inside the annular groove, and the outer wall of the annular plate is fixed together with the inner wall of the adjusting cylinder. The cooperation between the annular plate and the annular groove facilitates the limiting of the adjusting cylinder and enhances the connection stability between the adjusting cylinder and the cartridge case.

[0010] In a preferred embodiment, the front side of the adjusting cylinder is machined with scale lines, and the movable plate and the touch plate are both located in front of the scale lines. The scale lines facilitate medical staff to accurately adjust the height of the movable plate.

[0011] In a preferred embodiment, the top of the adjusting cylinder is provided with multiple anti-slip grooves, which are evenly spaced apart. The anti-slip grooves enhance the friction between the hands of medical staff and the adjusting cylinder, ensuring the stability of the adjusting cylinder during operation.

[0012] In a preferred embodiment, a fixing bracket is installed on the rear side of the fixing ring, the bottom end of the fixing bracket extends to the bottom of the injection tube, a pressure plate is installed at the bottom end of the fixing bracket, and the connecting ring is sleeved on the outside of the fixing bracket. The setting of the pressure plate facilitates the lifting and support of the patient's tongue, thereby avoiding the patient's tongue from affecting the medical staff's injection operation.

[0013] In a preferred embodiment, a support frame is sleeved on the outside of the fixed bracket, and the front end of the support frame is sleeved on the outside of the injection tube. The support frame facilitates the support and limiting of the fixed bracket and the injection tube, thereby enhancing the stability of the fixed bracket and the injection tube.

[0014] In a preferred embodiment, a valve is fitted around the outside of the injection tube, and a light is installed in front of the valve. The valve facilitates the opening and closing of the injection tube, and the light illuminates the patient's tongue, enabling medical staff to perform precise injection.

[0015] The technical effects and advantages of this invention are as follows: 1. By rotating the screw, the squeezing pad is squeezed into contact with the adjusting cylinder, thereby adjusting the connecting plate and movable plate that are mounted on the outside of the adjusting cylinder. Medical staff can adjust the movable plate to the corresponding height through the scale lines. Then, by pressing the push plate, piston rod and piston, the medicine is delivered to the patient's wound through the injection tube. The touch plate moves down with the push plate until it contacts the movable plate, thereby limiting the touch plate to control the downward movement height of the piston, thus achieving the effect of accurately adjusting the amount of medicine delivered. 2. Through the nested cooperation of the ring plate and the ring groove, the adjusting cylinder can drive the injection tube to rotate around the medicine cartridge. This makes it easier for medical staff to adjust the direction of drug delivery by rotating the adjusting cylinder according to different wound locations, avoiding the discomfort caused to the patient's tongue by the medical staff moving the invention multiple times due to different wound locations, and reducing the patient's discomfort when applying the medicine. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of the present invention; Figure 2 This is a side sectional view of the cartridge case of the present invention; Figure 3 This is an exploded view of the regulating cylinder of the present invention; Figure 4 This is a rear view of the piston of the present invention; Figure 5 This is a side sectional view of the movable plate of the present invention; Figure 6 This is a rear view of the cartridge case of the present invention; Figure 7 This is a front view of the cartridge case of the present invention.

[0017] The attached diagram is labeled as follows: 1. Movable plate; 2. Groove; 3. Extrusion pad; 4. Screw; 5. Connecting plate; 6. Connecting ring; 7. Contact plate; 8. Connecting bracket; 9. Cartridge; 10. Piston; 11. Piston rod; 12. Push plate; 13. Fixed ring; 14. Connecting groove; 15. Adjusting cylinder; 16. Injection tube; 17. Ring groove; 18. Ring plate; 19. Scale line; 20. Anti-slip groove; 21. Fixed bracket; 22. Pressure plate; 23. Support frame; 24. Valve; 25. Lighting lamp. Detailed Implementation

[0018] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0019] Refer to the instruction manual appendix Figure 1-7 This invention provides a dropper for sublingual desensitization treatment of mites in children, comprising a dropper body for sublingual desensitization treatment of mites in children. The dropper body includes a medicine cylinder 9, a piston 10, a piston rod 11, and a push plate 12. The piston rod 11 is installed on the top of the piston 10, and the push plate 12 is installed on the top of the piston rod 11. Both the piston rod 11 and the piston 10 are located inside the medicine cylinder 9. A fixing ring 13 is sleeved on the outside of the top end of the medicine cylinder 9. like Figure 1 , 2 As shown in Figures 3, 4, 6, and 7, to facilitate medical personnel in drawing medication to perform medical procedures on patients, the medication cartridge 9 is located between the connecting plate 5 and the movable plate 1. The movable plate 1 and the touch plate 7 are both located on the front side of the medication cartridge 9. The rear side of the top of the connecting bracket 8 is connected to the front side of the push plate 12. By operating the push plate 12, piston rod 11, and piston 10, the medication is drawn into the medication cartridge 9 through the injection tube 16. Then, pressing the push plate 12, piston rod 11, and piston 10 delivers the medication to the patient's wound through the injection tube 16 for medical treatment.

[0020] like Figure 3 and 7As shown, in order to ensure the connection stability between the cartridge 9 and the adjusting cylinder 15, and also to facilitate medical staff to rotate the adjusting cylinder 15 to adjust the angle of the drug delivery direction of the injection tube 16, a connecting groove 14 is provided on the outside of the cartridge 9, and an adjusting cylinder 15 is provided inside the connecting groove 14. The bottom end of the adjusting cylinder 15 is connected to the injection tube 16. The injection tube 16 has an L-shaped cross-section. The setting of the injection tube 16 facilitates the delivery of the drug liquid. An annular groove 17 is provided on the outside of the cartridge 9. The annular groove 17 is connected to the connecting groove 14. An annular plate 18 is provided inside the annular groove 17. The outer wall of the annular plate 18 is fixed together with the inner wall of the adjusting cylinder 15. Through the cooperation of the annular plate 18 and the annular groove 17, the adjusting cylinder 15 is easily limited, enhancing the connection stability between the adjusting cylinder 15 and the cartridge 9.

[0021] like Figure 1-3 As shown, in order to make it easier for medical staff to intuitively understand the amount of medicine injected, the front side of the adjusting cylinder 15 is machined with a scale line 19, and the movable plate 1 and the touch plate 7 are both located in front of the scale line 19. The setting of the scale line 19 makes it easy for medical staff to accurately adjust the height of the movable plate 1.

[0022] To facilitate precise adjustment of the drug injection volume, the external part of the dripping body is equipped with an adjustment component for accurately adjusting the drug release volume. like Figure 1 , 2 As shown in Figures 4, 5, and 6, the adjustment assembly includes a movable plate 1, which is sleeved on the outside of the dripping body. A groove 2 is provided on the rear side of the movable plate 1, and a squeezing pad 3 is provided inside the groove 2. A screw 4 is installed on the front side of the squeezing pad 3. The front end of the screw 4 passes through the movable plate 1 and extends to the front side of the movable plate 1. The screw 4 is threadedly connected to the movable plate 1. A connecting plate 5 is provided on the rear side of the movable plate 1. The front ends of the connecting plate 5 are respectively connected to the two ends of the movable plate 1. A connecting ring 6 is installed on the rear end of the connecting plate 5. A touch plate 7 is provided on the top of the movable plate 1, and two spaced connecting brackets 8 are installed on the top of the touch plate 7.

[0023] Specifically, by rotating the screw 4, the squeezing pad 3 is squeezed into contact with the adjusting cylinder 15, thereby adjusting the connecting plate 5 and the movable plate 1, which are movably sleeved outside the adjusting cylinder 15, up and down. This allows medical staff to adjust the movable plate 1 to the corresponding height using the scale line 19. Then, by pressing the push plate 12, piston rod 11, and piston 10, the medicine is delivered to the patient's wound through the injection tube 16. The touch plate 7 moves down with the push plate 12 until it contacts the movable plate 1, thereby limiting the touch plate 7 to control the downward movement height of the piston 10, thus achieving the effect of precisely adjusting the amount of medicine delivered.

[0024] like Figure 1-3As shown, in order to enhance the stability of medical staff operating the adjusting cylinder 15, multiple anti-slip grooves 20 are provided on the outer top of the adjusting cylinder 15. The multiple anti-slip grooves 20 are evenly distributed between each other. By setting the anti-slip grooves 20, the friction between the medical staff's hands and the adjusting cylinder 15 can be enhanced, ensuring the stability of the medical staff operating the adjusting cylinder 15.

[0025] like Figure 1 As shown, in order to prevent the patient's tongue from moving around and affecting the medical staff's medical work, a fixing bracket 21 is installed on the rear side of the fixing ring 13. The bottom end of the fixing bracket 21 extends to the bottom of the injection tube 16. A pressure plate 22 is installed at the bottom end of the fixing bracket 21. The connecting ring 6 is sleeved on the outside of the fixing bracket 21. The setting of the pressure plate 22 makes it easy for the patient's tongue to be lifted and supported, thereby preventing the patient's tongue from affecting the medical staff's injection operation.

[0026] like Figure 1 As shown, in order to enhance the stability of the pressure plate 22 and avoid twisting and deformation, a support frame 23 is sleeved on the outside of the fixed bracket 21. The front end of the support frame 23 is sleeved on the outside of the injection tube 16. The support frame 23 facilitates the support and limiting of the fixed bracket 21 and the injection tube 16, thereby enhancing the stability of the fixed bracket 21 and the injection tube 16.

[0027] like Figure 1-3 As shown, in order to facilitate the opening and closing of the drug delivery tube 16 and to allow medical staff to have a direct view of the patient's tongue, a valve 24 is fitted on the outside of the drug delivery tube 16. A light 25 is installed on the front side of the valve 24. The valve 24 facilitates the opening and closing of the drug delivery tube 16, and the light 25 illuminates the patient's tongue, enabling medical staff to perform precise drug delivery.

[0028] By operating the push plate 12, piston rod 11, and piston 10, the liquid medicine is drawn into the medicine cartridge 9 through the injection tube 16. The touch plate 7 moves upward with the movement of the push plate 12. Then, the screw 4 is rotated to drive the squeezing pad to squeeze and contact the adjusting cylinder 15, so as to adjust the connecting plate 5 and the movable plate 1, which are mounted on the outside of the adjusting cylinder 15, up and down. This allows medical staff to adjust the movable plate 1 to the corresponding height through the scale line 19. Then, the push plate 12, piston rod 11, and piston 10 are pressed to deliver the liquid medicine to the patient's wound through the injection tube 16. The touch plate 7 moves downward with the push plate 12 until it contacts the movable plate 1. This can limit the touch plate 7 to control the downward movement height of the piston 10, thereby achieving the effect of accurately adjusting the amount of liquid medicine delivered.

[0029] In conclusion, the above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A dropper for sublingual desensitization treatment of mites in children, comprising a dropper body for sublingual desensitization treatment of mites in children, characterized in that: The external part of the dripping body is equipped with an adjustment component for precisely adjusting the amount of medicine released; The adjustment assembly includes a movable plate (1), which is sleeved on the outside of the dripping body. A groove (2) is provided on the rear side of the movable plate (1), and a squeezing pad (3) is provided inside the groove (2). A screw (4) is installed on the front side of the squeezing pad (3). The front end of the screw (4) passes through the movable plate (1) and extends to the front side of the movable plate (1). The screw (4) is threadedly connected to the movable plate (1). A connecting plate (5) is provided on the rear side of the movable plate (1). The front sides of both ends of the connecting plate (5) are respectively connected to the two ends of the movable plate (1). A connecting ring (6) is installed on the rear end of the connecting plate (5). The movable plate (1) is provided with a touch plate (7) on the top, and two spaced connecting brackets (8) are installed on the top of the touch plate (7).

2. The dropper for sublingual desensitization treatment of mites in children according to claim 1, characterized in that: The main body of the medicine dripping device includes a medicine cylinder (9), a piston (10), a piston rod (11) and a push plate (12). The piston rod (11) is installed on the top of the piston (10), and the push plate (12) is installed on the top of the piston rod (11). The piston rod (11) and the piston (10) are both located inside the medicine cylinder (9). A fixing ring (13) is sleeved on the outside of the top of the medicine cylinder (9). The cartridge (9) is located between the connecting plate (5) and the movable plate (1). The movable plate (1) and the touch plate (7) are both located on the front side of the cartridge (9). The rear side of the top of the connecting bracket (8) is connected to the front side of the push plate (12).

3. A dropper for sublingual desensitization treatment of mites in children according to claim 2, characterized in that: The cartridge (9) has a connecting groove (14) on the outside, and an adjusting cylinder (15) is provided inside the connecting groove (14). The bottom end of the adjusting cylinder (15) is connected to an injection tube (16), and the injection tube (16) has an L-shaped cross section.

4. A dropper for sublingual desensitization treatment of mites in children according to claim 3, characterized in that: The outer side of the cartridge (9) is provided with an annular groove (17), which is connected to the connecting groove (14). The annular groove (17) is provided with an annular plate (18) inside, and the outer wall of the annular plate (18) is fixed together with the inner wall of the adjusting cylinder (15).

5. A dropper for sublingual desensitization treatment of mites in children according to claim 3, characterized in that: The front side of the adjusting cylinder (15) is machined with scale lines (19), and the movable plate (1) and the touch plate (7) are both located in front of the scale lines (19).

6. A dropper for sublingual desensitization treatment of mites in children according to claim 3, characterized in that: The top of the regulating cylinder (15) has multiple anti-slip grooves (20) on its outer side, and the multiple anti-slip grooves (20) are evenly spaced apart.

7. A dropper for sublingual desensitization treatment of mites in children according to claim 3, characterized in that: A fixing bracket (21) is installed on the rear side of the fixing ring (13). The bottom end of the fixing bracket (21) extends to the bottom of the injection tube (16). A pressure plate (22) is installed on the bottom end of the fixing bracket (21). The connecting ring (6) is sleeved on the outside of the fixing bracket (21).

8. A dropper for sublingual desensitization treatment of mites in children according to claim 3, characterized in that: The fixed bracket (21) is fitted with a support frame (23), and the front end of the support frame (23) is fitted outside the injection tube (16).

9. A dropper for sublingual desensitization treatment of mites in children according to claim 3, characterized in that: The injection tube (16) is fitted with a valve (24), and a lighting lamp (25) is installed on the front side of the valve (24).

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