Injection system for treating precocious puberty of children

Abstract

The invention discloses an injection system for treating child sexual precocious puberty, and relates to the technical field of child sexual precocious puberty treatment.The injection system comprises a cylindrical shell, an attention distraction and absorption promoting device arranged on the top of the inner wall of the cylindrical shell, and an injector injection device arranged in the cylindrical shell and located on the lower portion of the attention distraction and absorption promoting device; and the sterilizing device sleeves the top of the outer wall of the cylindrical shell. According to the injection system, sterilization and disinfection of the to-be-injected skin of a patient are achieved through the disinfection device, the to-be-injected skin of the patient is massaged through the attention dispersing and absorption promoting device, the attention of the patient can be dispersed, meanwhile, blood circulation of local skin is promoted, rapid absorption of a medicament is facilitated, and the injection effect is improved. The injector injection device can perform needle insertion injection in the working process of the attention distraction and absorption promotion device, so that the generation of needle terrorism emotion of the patient is avoided.

Description

Technical Field

[0001] The invention mainly relates to the technical field of treatment of precocious puberty in children, and in particular to an injection system for treatment of precocious puberty in children. Background Art

[0002] Nowadays, due to the influence of multiple factors such as diet, environment, psychology and social factors, some children have shown precocious puberty. Precocious puberty has an impact on many aspects of children, such as height, reproductive health problems, psychological disorders and behavioral problems. Therefore, when children are found to have precocious puberty, active intervention is needed, such as drug injection treatment, which can effectively improve the problem of precocious puberty in children.

[0003] In the prior art, painless injection can be used to treat children with precocious puberty. The equipment structure of the painless injection includes an aluminum alloy cylinder, a piston, a shell, a trigger switch, an air valve and a compressed gas storage bottle. The main body of the shell is a cylinder with an open end. The middle part of the shell is clamped with the aluminum alloy cylinder by a positioning reinforcement rib. The end of the aluminum alloy cylinder facing the outside of the shell is integrally formed with an end cover, and a threaded hole is provided on the end cover for connecting the air outlet A of the trigger switch. The air inlet A of the trigger switch is concave in a trumpet shape and is used to cooperate with the convex air outlet B of the plug-in air valve. A thread is provided in the air inlet B of the air valve and is threadedly connected to the port of the compressed gas storage bottle.

[0004] The needle-free injection structure in the prior art can achieve painless injection. The needle-free structure can reduce the fear of children and young children, make the injection smoother, and reduce the pain of adults and children. However, the needle-free injection device is generally complex in structure and expensive, and there is still a certain pain during injection, which can cause fear to children. Summary of the invention

[0005] Based on this, the object of the present invention is to provide an injection system for treating precocious puberty in children to solve the technical problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: an injection system for treating precocious puberty in children, comprising a cylindrical shell, a distraction-promoting absorption device arranged at the top of the inner wall of the cylindrical shell, and a syringe injection device arranged in the cylindrical shell and located below the distraction-promoting absorption device, the distraction-promoting absorption device comprising a partition plate arranged in the cylindrical shell, a lifting massager arranged at the top of the partition plate, a rotating power component arranged in the cylindrical shell and used to drive the lifting massager to reciprocate and lift, and a brushing massager arranged at the execution end of the rotating power component and located above the lifting massager; The syringe injection device comprises a side cover arranged on the outer wall of the cylindrical shell, a semicircular slide rail tube fixedly arranged on the inner wall of the cylindrical shell and corresponding to the position of the side cover, a sliding block slidably connected to the side wall of the semicircular slide rail tube, a syringe mounting groove embedded in a side of the sliding block close to the side cover, an injection pressing component arranged on a side of the sliding block away from the side cover and with an execution end extending into the syringe mounting groove, and a ejection needle component arranged at the bottom of the inner wall of the cylindrical shell and used to drive the sliding block to move; The syringe installation groove is used to install the syringe, and the ejection needle-piercing component is used to drive the sliding block to move, so that the needle of the syringe installed in the syringe installation groove passes through the lifting massager and the brushing massager and pierces the human body.

[0007] Preferably, the lifting massager comprises an outer cover tube, a plurality of guide column tubes connected to the top of the partition plate at the bottom, a plurality of guide sleeve tubes connected to the top of the outer cover tube at the bottom, and a plurality of massage protrusions arranged in an annular array on the top of the guide sleeve tube, and the guide sleeve tube is slidably connected to the guide column tube. In this preferred embodiment, the lifting massager is used to massage and pat the skin of the patient's injection area to increase the blood circulation of the local skin, which is helpful for the absorption of the drug after injection, and at the same time distracts the patient's attention to avoid the fear of needle sticking.

[0008] Preferably, the rotary power component includes a rotating tube whose top and bottom of the side wall are both rotatably connected to the inner wall of the cylindrical shell, a toothed wall ring arranged on the outer wall of the rotating tube, a first micro motor arranged on the outer wall of the cylindrical shell, a driving gear arranged on the execution end of the first micro motor and meshing with the toothed wall ring, a transmission protrusion arranged on the outer circumference of the outer cover tube, a first spring located between the outer cover tube and the partition plate, and two pressure wheels symmetrically arranged on the inner wall of the rotating tube and abutting against the transmission protrusion; The transmission protrusions include a plurality of protrusions and concave blocks staggered on the outer circumference of the outer cover tube and distributed in an annular array. In this preferred embodiment, the stable lifting and lowering of the lifting massager is achieved by the rotating power component, and the stable rotation of the brushing massager is achieved at the same time.

[0009] Preferably, the brushing massager includes a magnetic linkage assembly disposed on the inner ring of the rotating tube, and a plurality of flexible brushing heads disposed in an annular array on the execution end of the magnetic linkage assembly. In this preferred embodiment, the brushing massager is used to perform a brushing massage of the skin of the patient's injection area. The patient feels the brushing sensation of the skin during the massage, which can distract attention and relieve the fear of needles. At the same time, the brushing massager can accelerate the local skin blood circulation and facilitate the absorption of the drug after injection.

[0010] Preferably, the magnetic linkage assembly includes a positioning groove embedded in the inner ring of the rotating tube, an iron ring arranged in the positioning groove, a rotating ring rotatably connected to the positioning groove, and a plurality of magnetic blocks arranged on the outer wall of the rotating ring and magnetically attracted to the iron ring, and the inner ring of the rotating ring is connected to the flexible brush head. In this preferred embodiment, the relative rotation between the brush massager and the actuator end of the rotating power component is achieved through the magnetic linkage assembly to avoid the risk of the brush massager being pulled and damaged after being squeezed by the lifting massager.

[0011] Preferably, the injection pressing component includes a moving block slidably connected to the outer wall of the sliding block, a second micro motor provided on the outer wall of the sliding block, a screw provided on the actuating end of the second micro motor and connected to the nut of the moving block, and a pressing plate having one end connected to the outer wall of the moving block and the other end penetrating the sliding block and extending into the syringe mounting groove. In this preferred embodiment, the injection pressing component facilitates the stable movement of the syringe plunger rod to achieve stable injection of the medicine.

[0012] Preferably, the ejection needle puncture component includes a support ring disposed at the bottom of the semicircular slide rail tube, a driving column with one end passing through the support ring and connected to the bottom of the sliding block, a second spring sleeved on the outer wall of the driving column and located between the bottom of the sliding block and the top of the support ring, and a magnetic component disposed at the bottom of the inner wall of the cylindrical shell and used to drive the driving column to move. In this preferred embodiment, the ejection drive of the sliding block is realized by the ejection needle puncture component, so as to facilitate the rapid insertion of the syringe needle into the human body.

[0013] Preferably, the magnetic assembly includes a magnetic ring disposed at the bottom of the driving column, an electromagnetic ring embedded at the bottom of the supporting ring, and an electromagnetic disk disposed at the bottom of the inner wall of the cylindrical shell. In this preferred embodiment, the magnetic assembly is used to achieve rapid resetting of the ejection needle component.

[0014] Preferably, it also includes a disinfection device sleeved on the top of the outer wall of the cylindrical shell, the disinfection device includes a positioning cover sleeved on the outer wall of the cylindrical shell, a lifting cover slidably connected to the inner wall of the positioning cover, a plurality of third springs arranged between the bottom of the lifting cover and the bottom of the inner wall of the positioning cover, a plurality of elastic bags connected to the bottom of the lifting cover at the top and the bottom of the inner wall of the positioning cover at the bottom, a water storage box arranged at the bottom of the positioning cover, a plurality of micro-one-way valves arranged on the outer wall of the water storage box and connected to the water storage box, and a liquid spraying ring sleeved on the top of the outer wall of the cylindrical shell and located in the lifting cover, the liquid spraying ring is connected to the elastic bag through a pipeline, and the micro-one-way valve is connected to the elastic bag through a pipeline. In this preferred embodiment, the disinfection device is used to achieve liquid spraying disinfection of the patient's skin to be injected.

[0015] Preferably, it further comprises a heat radiation component disposed on the inner wall of the lifting cover, the heat radiation component comprising a curved protrusion disposed on the inner wall of the lifting cover, a baffle disposed at the bottom of the inner wall of the lifting cover, and a heating block disposed on one side of the baffle plate close to the curved protrusion. In this preferred embodiment, the heat radiation component is used to heat the patient's skin to be injected, so as to promote local skin blood circulation.

[0016] In summary, the present invention mainly has the following beneficial effects: The injection system of the present invention sterilizes and disinfects the patient's skin to be injected through the disinfection device, and massages the patient's skin to be injected through the attention distraction and absorption promotion device, which can distract the patient's attention and promote blood circulation in the local skin, which is conducive to the rapid absorption of the medicine. The syringe injection device can perform needle insertion and injection during the operation of the attention distraction and absorption promotion device, thereby avoiding the patient's fear of needles. The spray liquid disinfection of the patient's skin to be injected is achieved through the disinfection device, and the heating of the patient's skin to be injected is achieved through the heat radiation component to promote local skin blood circulation; In the attention distraction and absorption-promoting device, a lifting massager is used to massage and pat the skin of the patient's injection area to increase the blood circulation of the local skin, which is helpful for the absorption of the drug after injection, and at the same time distracts the patient to avoid the fear of needles. The lifting massager is stably lifted and lowered by a rotating power component, and the brushing massager is stably rotated at the same time. The brushing massager is used to perform a brushing massage on the patient's skin in the injection area. The patient feels the brushing sensation of the skin during the massage, which can distract the patient's attention and relieve the fear of needles. At the same time, the brushing massager can accelerate the blood circulation of the local skin and facilitate the absorption of the drug after injection. The relative rotation between the brushing massager and the actuator end of the rotating power component is achieved by a magnetic linkage component to avoid the risk of the brushing massager being squeezed by the lifting massager and being pulled and damaged. In the syringe injection device, the ejection drive of the sliding block is realized through the ejection needle component, so that the syringe needle can be quickly inserted into the human body. The injection pressing component is used to drive the syringe plunger rod to move stably to achieve stable injection of the medicine. The magnetic component is used to realize the rapid resetting of the ejection needle component. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is an axonometric view of the overall structure of the injection system of the present invention; Figure 2 It is an exploded view of the overall structure of the injection system of the present invention; Figure 3 It is a structural axonometric diagram of the syringe injection device of the present invention; Figure 4 This is an axonometric diagram of the structure of the attention-distracting and absorption-promoting device of the present invention; Figure 5 This is an exploded view of the structure of the attention-distracting and absorption-promoting device of the present invention; Figure 6 It is an exploded view of the structure of the syringe injection device of the present invention; Figure 7 It is an exploded view of the structure of the disinfecting device of the present invention; Figure 8 It is a cross-sectional view of the overall structure of the injection system of the present invention; Fig. 9 It is a cross-sectional view of the structure of the disinfecting device of the present invention; Fig.10 This is an enlarged view of the structure at A of the present invention; Fig.11 It is an enlarged view of the structure at B of the present invention; Fig.12 It is an enlarged view of the structure at location C of the present invention.

[0018] Description of the drawings: 10, cylindrical shell; 20, distraction and absorption-promoting device; 21, partition plate; 22, lifting massager; 221, guide column tube; 222, guide sleeve tube; 223, massage protrusion; 224, outer cover tube; 23, rotating power component; 231, rotating tube; 232, tooth wall ring; 233, first micro motor; 234, driving gear; 235, transmission protrusion; 2351, protrusion; 2352, concave block; 236, first spring; 237, pressure wheel; 24, brushing massager; 241, magnetic linkage assembly; 2411, positioning groove; 2412, iron ring; 2413, rotating ring; 2414, magnetic block; 242, flexible brushing head; 30, syringe injection device; 30 1. Side cover; 31. Semicircular slide rail; 32. Sliding block; 33. Syringe mounting slot; 34. Injection pressing component; 341. Moving block; 342. Second micro motor; 343. Screw rod; 344. Pressing plate; 35. Ejection puncture component; 351. Support ring; 352. Drive column; 353. Second spring; 354. Magnetic assembly; 3541. Magnetic ring; 3542. Electromagnetic ring; 3543. Electromagnetic disk; 40. Disinfection device; 41. Positioning cover; 42. Lifting cover; 43. Third spring; 44. Elastic bladder; 45. Water storage box; 451. Micro one-way valve; 46. Spray ring; 47. Heat radiation component; 471. Arc protrusion; 472. Blocking plate; 473. Heating block. DETAILED DESCRIPTION

[0019] The following will be combined with the accompanying drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0020] The following describes an embodiment of the present invention based on its overall structure. Example

[0021] Please refer to the attached Figure 1 , 4 As shown in Figures 5, 8 and 10, in a preferred embodiment of the present invention, an injection system for treating precocious puberty in children comprises a cylindrical shell 10, a distraction-promoting absorption device 20 disposed at the top of the inner wall of the cylindrical shell 10, and a syringe injection device 30 disposed in the cylindrical shell 10 and located below the distraction-promoting absorption device 20, wherein the distraction-promoting absorption device 20 comprises a partition plate 21 disposed in the cylindrical shell 10, a lifting massager 22 disposed at the top of the partition plate 21, and a rotating power component 23 disposed in the cylindrical shell 10 and used for driving the lifting massager 22 to reciprocate. and a brushing massager 24 arranged at the execution end of the rotating power component 23 and located on the upper part of the lifting massager 22; the lifting massager 22 includes an outer cover tube 224, a plurality of guide column tubes 221 at the bottom connected to the top of the partition plate 21, a plurality of guide sleeves 222 at the bottom connected to the top of the outer cover tube 224, and a plurality of massage protrusions 223 arranged in an annular array at the top of the guide sleeve 222, the guide sleeve 222 is slidably connected to the guide column tube 221, the rotating power component 23 includes a rotating tube 231 whose side wall top and bottom are both rotatably connected to the inner wall of the cylindrical shell 10, and the rotating tube 23 is arranged on the rotating tube 23 1, a toothed wall ring 232 arranged on the outer wall of the cylindrical shell 10, a first micro motor 233 arranged on the outer wall of the cylindrical shell 10, a driving gear 234 arranged at the execution end of the first micro motor 233 and meshing with the toothed wall ring 232, a transmission protrusion 235 arranged on the outer circumference of the outer cover tube 224, a first spring 236 located between the outer cover tube 224 and the partition plate 21, and two pressing wheels 237 symmetrically arranged on the inner wall of the rotating tube 231 and abutting against the transmission protrusion 235; the transmission protrusion 235 includes a plurality of protrusions 2351 and concave blocks 2352 staggered on the outer circumference of the outer cover tube 224 and distributed in a ring array, The brushing massager 24 includes a magnetic linkage component 241 arranged on the inner ring of the rotating tube 231, and a plurality of flexible brush heads 242 arranged in a ring array on the execution end of the magnetic linkage component 241. The magnetic linkage component 241 includes a positioning groove 2411 embedded in the inner ring of the rotating tube 231, an iron ring 2412 arranged in the positioning groove 2411, a rotating ring 2413 rotatably connected to the positioning groove 2411, and a plurality of magnetic blocks 2414 arranged on the outer wall of the rotating ring 2413 and magnetically attracted to the iron ring 2412. The inner ring of the rotating ring 2413 is connected to the flexible brush head 242.

[0022] It should be noted that, in this embodiment, when injecting treatment for children with precocious puberty, the pre-injection preparation can be performed away from the patient. The staff takes out the disposable syringe and draws the therapeutic agent for children with precocious puberty. After the excess air in the disposable syringe is discharged, the side cover 301 is removed and the disposable syringe is inserted into the syringe installation groove 33. After the installation is completed, the side cover 301 is reset to complete the preparation. When injecting the medicine, the staff holds the cylindrical shell 10 and places the disinfection device 40 against the skin of the patient's injection site, and presses the cylindrical shell 10 down for many times, so that the disinfection device 40 sprays the disinfection liquid under the action of the downward pressure to sterilize the skin of the patient's injection site. After the disinfection is completed, the staff holds the cylindrical shell 10 and maintains the downward pressure to make the attention distraction and absorption promotion device 20 always contact the skin of the patient's injection site. The attention distraction and absorption promotion device 20 massages the patient's skin, distracts the patient's needle-piercing emotions, and accelerates the blood circulation of the patient's injection site, which is conducive to the rapid absorption of the drug solution after injection. After a unit of time, the attention distraction and absorption promotion device 20 massages the patient's skin while the syringe injection device 30 drives the disposable syringe to move quickly, so that the needle of the disposable syringe passes through the attention distraction and absorption promotion device 20 and pierces the patient's skin. After the needle of the disposable syringe is inserted, the syringe injection device 30 drives the plunger rod of the disposable syringe to move to inject the drug solution into the patient's body. After the injection of the drug is completed, the syringe injection device 30 drives the disposable syringe to reset, completing the entire injection process. Furthermore, when the attention-distracting and absorption-promoting device 20 is working, the execution end of the rotating power component 23 drives the lifting massager 22 to lift and lower, and drives the brushing massager 24 to rotate, the lifting massager 22 continuously pats the patient's skin, and the brushing massager 24 continuously brushes the patient's skin; Further, when the rotary power component 23 drives the lifting massager 22 to lift and reciprocate, the first micro-motor 233 execution end drives the driving gear 234 to rotate, and the driving gear 234 drives the rotating tube 231 to rotate through the tooth wall ring 232, and the rotating tube 231 drives the pressing wheel 237 to move. When the pressing wheel 237 moves to the position of the concave block 2352, the outer cover tube 224 moves up under the action of the first spring 236, and when the pressing wheel 237 moves to the position of the protrusion 2351, the outer cover tube 224 moves down under the action of the pressing wheel 237, and the first spring 236 is compressed. With the continuous movement of the pressing wheel 237, the outer cover tube 224 continuously moves up and down, and the outer cover tube 224 drives the guide sleeve 222 to slide on the guide column tube 221, and the end of the guide sleeve 222 massages the user's skin, and the massage protrusion 223 can enhance the massage effect; Furthermore, when the rotating power component 23 drives the brushing massager 24 to rotate, the first micro motor 233 execution end drives the driving gear 234 to rotate, and the driving gear 234 drives the rotating tube 231 and the iron ring 2412 to rotate through the tooth wall ring 232, and the rotating ring 2413 passes through the magnetic block 2414 to attract the iron ring 2412, and the magnetic block 2414 attracts the iron ring 2412, and there is friction between the magnetic block 2414 and the iron ring 2412, and the solid iron ring 2412 can drive the rotating ring 2413 to rotate through the friction, and the rotating ring 2413 drives the flexible brushing head 242 to move, and the flexible brushing head 242 brushes the user's skin; During the reciprocating lifting and lowering process of the guide sleeve 222, the guide sleeve 222 will press the flexible brush head 242 against the patient's skin. At this time, the rotation resistance of the rotating ring 2413 increases. When the rotation resistance of the rotating ring 2413 is greater than the friction between the magnet 2414 and the iron ring 2412, relative rotation occurs between the rotating ring 2413 and the iron ring 2412 to protect the flexible brush head 242.

[0023] Please refer to the attached Figure 2 , 3, 6, 9, and 12, in another preferred embodiment of the present invention, the syringe injection device 30 includes a side cover 301 provided on the outer wall of the cylindrical shell 10, a semicircular slide rail tube 31 fixedly provided on the inner wall of the cylindrical shell 10 and corresponding to the position of the side cover 301, a sliding block 32 slidably connected to the side wall of the semicircular slide rail tube 31, a syringe mounting groove 33 embedded in a side of the sliding block 32 close to the side cover 301, and a syringe mounting groove 33 provided on a side of the sliding block 32 away from the side cover 301 and extending to the execution end The injection pressing component 34 in the syringe installation groove 33, and the ejection needle component 35 arranged at the bottom of the inner wall of the cylindrical shell 10 and used to drive the sliding block 32 to move; the syringe installation groove 33 is used to install the syringe, and the ejection needle component 35 is used to drive the sliding block 32 to move, so that the needle of the syringe installed in the syringe installation groove 33 passes through the lifting massager 22 and the brushing massager 24 and pierces the human body. The injection pressing component 34 includes a moving block 35 slidably connected to the outer wall of the sliding block 32 41, a second micro motor 342 provided on the outer wall of the sliding block 32, a screw rod 343 provided at the execution end of the second micro motor 342 and connected to the screw nut of the moving block 341, and a pressing plate 344 with one end connected to the outer wall of the moving block 341 and the other end penetrating the sliding block 32 and extending into the syringe mounting groove 33, the ejection needle component 35 includes a support ring 351 provided at the bottom of the semicircular slide rail tube 31, one end penetrating the support ring 351 and connected to the bottom of the sliding block 32 A driving column 352, a second spring 353 sleeved on the outer wall of the driving column 352 and located between the bottom of the sliding block 32 and the top of the supporting ring 351, and a magnetic component 354 provided at the bottom of the inner wall of the cylindrical shell 10 and used for driving the driving column 352 to move, the magnetic component 354 includes a magnetic ring 3541 provided at the bottom of the driving column 352, an electromagnetic ring 3542 embedded in the bottom of the supporting ring 351, and an electromagnetic disk 3543 provided at the bottom of the inner wall of the cylindrical shell 10.

[0024] It should be noted that, in this embodiment, when the syringe injection device 30 is working, the ejection needle piercing component 35 drives the sliding block 32 to move quickly, so that the needle of the disposable syringe passes through the guide column tube 221 and the guide sleeve tube 222 and then pierces the patient's skin. After the needle is inserted, the injection pressing component 34 drives the plunger rod of the disposable syringe to move to inject the medicine into the patient's body. After completion, the magnetic component 354 drives the sliding block 32 to reset; Furthermore, when the ejection needle-piercing component 35 is working, the electromagnetic ring 3542 is energized to generate a repulsive force of the same polarity as the magnetic ring 3541, and the electromagnetic disk 3543 is energized to generate an attractive force of the opposite polarity to the magnetic ring 3541. Under the joint action of the electromagnetic ring 3542 and the electromagnetic disk 3543, the magnetic ring 3541 drives the driving column 352 to move downward until the bottom of the magnetic ring 3541 abuts against the electromagnetic disk 3543. At this time, the sliding block 32 is in the initial position. When the disposable syringe is inserted, the electromagnetic ring 3542 and the electromagnetic disk 3543 are simultaneously powered off, and the second spring 353 drives the sliding block 32 to move quickly to achieve needle insertion. After the injection is completed, the electromagnetic ring 3542 and the electromagnetic disk 3543 are simultaneously energized to drive the sliding block 32 to reset to achieve needle removal. Furthermore, when the injection pressing component 34 is working, the execution end of the second micro motor 342 drives the screw rod 343 to rotate, the screw rod 343 drives the moving block 341 and the pressing plate 344 to move, and the pressing plate 344 drives the plunger rod of the disposable syringe to move; Furthermore, the needle can be inserted when the guide cannula 222 squeezes the skin. When the guide cannula 222 squeezes the patient's skin, the patient's skin is in a taut state, and the pain of needle insertion is lower at this time.

[0025] Please refer to the attached Figure 2 , 7 As shown in , 9, and 11, in another preferred embodiment of the present invention, it also includes a disinfection device 40 sleeved on the top of the outer wall of the cylindrical shell 10, and the disinfection device 40 includes a positioning cover 41 sleeved on the outer wall of the cylindrical shell 10, a lifting cover 42 slidably connected to the inner wall of the positioning cover 41, a plurality of third springs 43 arranged between the bottom of the lifting cover 42 and the bottom of the inner wall of the positioning cover 41, a plurality of elastic bags 44 connected to the bottom of the lifting cover 42 at the top and the bottom of the inner wall of the positioning cover 41 at the bottom, a water storage box 45 arranged at the bottom of the positioning cover 41, and a water storage box 45 arranged on the outer wall of the water storage box 45 and connected to the water storage box The box 45 includes a plurality of micro one-way valves 451 connected to the lifting cover 42, and a liquid spraying ring 46 which is sleeved on the top of the outer wall of the cylindrical shell 10 and located in the lifting cover 42. The liquid spraying ring 46 is connected to the elastic bag 44 through a pipeline. The micro one-way valve 451 is connected to the elastic bag 44 through a pipeline. The box also includes a heat radiation component 47 provided on the inner wall of the lifting cover 42. The heat radiation component 47 includes an arc-surface protrusion 471 provided on the inner wall of the lifting cover 42, a baffle plate 472 provided on the bottom of the inner wall of the lifting cover 42, and a heating block 473 provided on the baffle plate 472 close to the arc-surface protrusion 471.

[0026] It should be noted that, in the present embodiment, when the disinfection device 40 is working, the staff can add disinfection liquid into the water storage box 45 in advance. In the initial state, the third spring 43 supports the lifting cover 42, and the lifting cover 42 protrudes from the lifting cover 42 and the cylindrical shell 10. When the lifting cover 42 is squeezed and moved, the disinfection liquid in the elastic bag 44 enters the liquid spraying ring 46 through the pipeline and is sprayed out through the nozzle of the liquid spraying ring 46. After the squeezing is cancelled, the third spring 43 drives the lifting cover 42 to reset. During the resetting process of the lifting cover 42, the elastic bag 44 is driven to expand. The disinfection liquid in the water storage box 45 is discharged from the elastic bag 44 through the micro one-way valve 451 and the pipeline; The liquid spraying port of the liquid spraying ring 46 may be provided with a valve-shaped hard film to prevent air from entering the elastic bag 44 through the liquid spraying ring 46 when the elastic bag 44 sucks out the disinfection liquid from the water storage box 45 under negative pressure; Furthermore, the heat radiation component 47 can heat the patient's skin to promote blood circulation. When the heat radiation component 47 is working, the heating block 473 is turned on, and the heat is reflected by the arc protrusion 471 to act on the patient's skin, achieving a safe warming effect.

[0027] The working principle of the present invention is: The electrical components in the present invention are all triggered to operate by the controller, and the controller can be integrated on the cylindrical housing 10. When injecting treatment for children with precocious puberty, the pre-injection preparation can be carried out without being affected by the patient. The staff takes out the disposable syringe and draws the therapeutic agent for children with precocious puberty. After the excess air in the disposable syringe is discharged, the side cover 301 is removed and the disposable syringe is inserted into the syringe installation slot 33. After the installation is completed, the side cover 301 is reset to complete the preparation. When injecting the medicine, the staff holds the cylindrical shell 10 and places the disinfection device 40 against the skin of the patient's injection site, and presses the cylindrical shell 10 down for many times, so that the disinfection device 40 sprays the disinfection liquid under the action of the downward pressure to sterilize the skin of the patient's injection site. After the disinfection is completed, the staff holds the cylindrical shell 10 and maintains the downward pressure to make the attention distraction and absorption promotion device 20 always contact the skin of the patient's injection site. The attention distraction and absorption promotion device 20 massages the patient's skin, distracts the patient's needle-piercing emotions, and accelerates the blood circulation of the patient's injection site, which is conducive to the rapid absorption of the drug solution after injection. After a unit of time, the attention distraction and absorption promotion device 20 massages the patient's skin while the syringe injection device 30 drives the disposable syringe to move quickly, so that the needle of the disposable syringe passes through the attention distraction and absorption promotion device 20 and pierces the patient's skin. After the needle of the disposable syringe is inserted, the syringe injection device 30 drives the plunger rod of the disposable syringe to move to inject the drug solution into the patient's body. After the injection of the drug is completed, the syringe injection device 30 drives the disposable syringe to reset, completing the entire injection process. When the attention-distracting and absorption-promoting device 20 is working, the execution end of the rotating power component 23 drives the lifting massager 22 to lift and lower, and drives the brushing massager 24 to rotate, the lifting massager 22 continuously pats the patient's skin, and the brushing massager 24 continuously brushes the patient's skin; When the rotary power component 23 drives the lifting massager 22 to lift and reciprocate, the first micro-motor 233 execution end drives the driving gear 234 to rotate, and the driving gear 234 drives the rotating tube 231 to rotate through the tooth wall ring 232, and the rotating tube 231 drives the pressing wheel 237 to move. When the pressing wheel 237 moves to the position of the concave block 2352, the outer cover tube 224 moves up under the action of the first spring 236. When the pressing wheel 237 moves to the position of the protrusion 2351, the outer cover tube 224 moves down under the action of the pressing wheel 237, and the first spring 236 is compressed. With the continuous movement of the pressing wheel 237, the outer cover tube 224 continuously moves up and down, and the outer cover tube 224 drives the guide sleeve 222 to slide on the guide column tube 221. The end of the guide sleeve 222 massages the user's skin, and the massage protrusion 223 can enhance the massage effect. When the rotating power component 23 drives the brushing massager 24 to rotate, the execution end of the first micro motor 233 drives the driving gear 234 to rotate, and the driving gear 234 drives the rotating tube 231 and the iron ring 2412 to rotate through the tooth wall ring 232, and the rotating ring 2413 passes through the magnetic block 2414 to attract the iron ring 2412, and the magnetic block 2414 attracts the iron ring 2412. After the magnetic block 2414 attracts the iron ring 2412, there is friction between the magnetic block 2414 and the iron ring 2412, and the solid iron ring 2412 can drive the rotating ring 2413 to rotate through the friction, and the rotating ring 2413 drives the flexible brushing head 242 to move, and the flexible brushing head 242 brushes the user's skin; During the reciprocating lifting process of the guide sleeve 222, the guide sleeve 222 will press the flexible brush head 242 against the patient's skin. At this time, the rotation resistance of the rotating ring 2413 increases. When the rotation resistance of the rotating ring 2413 is greater than the friction between the magnetic block 2414 and the iron ring 2412, the rotating ring 2413 and the iron ring 2412 generate relative rotation to protect the flexible brush head 242. When the syringe injection device 30 is working, the ejection needle piercing component 35 drives the sliding block 32 to move quickly, so that the needle of the disposable syringe passes through the guide column tube 221 and the guide sleeve tube 222 and then pierces the patient's skin. After the needle is inserted, the injection pressing component 34 drives the plunger rod of the disposable syringe to move to inject the medicine into the patient's body. After completion, the magnetic component 354 drives the sliding block 32 to reset; When the ejection needle-piercing component 35 is working, the electromagnetic ring 3542 is energized to generate a repulsive force of the same polarity as the magnetic ring 3541, and the electromagnetic disk 3543 is energized to generate an attractive force of the opposite polarity to the magnetic ring 3541. Under the joint action of the electromagnetic ring 3542 and the electromagnetic disk 3543, the magnetic ring 3541 drives the driving column 352 to move downward until the bottom of the magnetic ring 3541 abuts against the electromagnetic disk 3543. At this time, the sliding block 32 is in the initial position. When the disposable syringe is inserted, the electromagnetic ring 3542 and the electromagnetic disk 3543 are simultaneously powered off, and the second spring 353 drives the sliding block 32 to move quickly to achieve needle insertion. After the injection is completed, the electromagnetic ring 3542 and the electromagnetic disk 3543 are simultaneously energized to drive the sliding block 32 to reset to achieve needle removal. When the injection pressing component 34 is working, the execution end of the second micro motor 342 drives the screw rod 343 to rotate, the screw rod 343 drives the moving block 341 and the pressing plate 344 to move, and the pressing plate 344 drives the plunger rod of the disposable syringe to move; The needle can be inserted when the guide cannula 222 squeezes the skin. When the guide cannula 222 squeezes the patient's skin, the patient's skin is in a tight state, and the pain of needle insertion is lower at this time; When the disinfection device 40 is working, the staff can add disinfection liquid into the water storage box 45 in advance. In the initial state, the third spring 43 supports the lifting cover 42, and the lifting cover 42 protrudes from the lifting cover 42 and the cylindrical shell 10. When the lifting cover 42 is squeezed and moved, the disinfection liquid in the elastic bag 44 enters the spray ring 46 through the pipeline and is sprayed out through the spray ring 46 nozzle. After the squeezing is cancelled, the third spring 43 drives the lifting cover 42 to reset. During the resetting process of the lifting cover 42, the elastic bag 44 is driven to expand. The disinfection liquid in the water storage box 45 is discharged from the elastic bag 44 through the micro one-way valve 451 and the pipeline; The liquid spraying port of the liquid spraying ring 46 may be provided with a valve-shaped hard film to prevent air from entering the elastic bag 44 through the liquid spraying ring 46 when the elastic bag 44 sucks out the disinfection liquid from the water storage box 45 under negative pressure; The heat radiation component 47 can heat the patient's skin to promote blood circulation. When the heat radiation component 47 is working, the heating block 473 is turned on, and the heat is reflected by the arc protrusion 471 to act on the patient's skin, achieving a safe warming effect.

[0028] Although an embodiment of the present invention has been shown and described, this specific embodiment is merely an explanation of the present invention and is not a limitation of the invention. The specific features, structures, materials or characteristics described may be combined in a suitable manner in any one or more embodiments or examples. After reading this specification, those skilled in the art may make modifications, substitutions and variations to the embodiments without creative contributions as needed without departing from the principles and purpose of the present invention. However, as long as they are within the scope of the claims of the present invention, they are protected by patent law.

Claims

1. An injection system for treating precocious puberty in children, comprising a cylindrical shell (10), a distraction-promoting absorption device (20) disposed on the top of the inner wall of the cylindrical shell (10), and a syringe injection device (30) disposed in the cylindrical shell (10) and below the distraction-promoting absorption device (20), characterized in that: The attention-distracting and absorption-promoting device (20) comprises a partition plate (21) disposed in the cylindrical shell (10), a lifting massager (22) disposed on the top of the partition plate (21), a rotating power component (23) disposed in the cylindrical shell (10) and used to drive the lifting massager (22) to reciprocate and rise and fall, and a brushing massager (24) disposed at the execution end of the rotating power component (23) and located above the lifting massager (22); The syringe injection device (30) comprises a side cover (301) arranged on the outer wall of the cylindrical shell (10), a semicircular slide rail tube (31) fixedly arranged on the inner wall of the cylindrical shell (10) and corresponding to the position of the side cover (301), a sliding block (32) slidably connected to the side wall of the semicircular slide rail tube (31), a syringe mounting groove (33) embedded in a side of the sliding block (32) close to the side cover (301), an injection pressing component (34) arranged on a side of the sliding block (32) away from the side cover (301) and with an execution end extending into the syringe mounting groove (33), and an ejection needle component (35) arranged at the bottom of the inner wall of the cylindrical shell (10) and used to drive the sliding block (32) to move; The syringe mounting groove (33) is used to mount a syringe, and the ejection needle-piercing component (35) is used to drive the sliding block (32) to move, so that the needle of the syringe mounted in the syringe mounting groove (33) passes through the lifting massager (22) and the sweeping massager (24) and pierces the human body.

2. The injection system for treating precocious puberty in children according to claim 1, characterized in that: The lifting massager (22) comprises an outer cover tube (224), a plurality of guide column tubes (221) whose bottom is connected to the top of the partition plate (21), a plurality of guide sleeve tubes (222) whose bottom is connected to the top of the outer cover tube (224), and a plurality of massage protrusions (223) arranged in an annular array on the top of the guide sleeve tube (222), and the guide sleeve tube (222) is slidably connected to the guide column tube (221).

3. The injection system for treating precocious puberty in children according to claim 2, characterized in that: The rotating power component (23) comprises a rotating tube (231) whose top and bottom of the side wall are both rotatably connected to the inner wall of the cylindrical shell (10), a toothed wall ring (232) arranged on the outer wall of the rotating tube (231), a first micro motor (233) arranged on the outer wall of the cylindrical shell (10), a driving gear (234) arranged at the execution end of the first micro motor (233) and meshing with the toothed wall ring (232), a transmission protrusion (235) arranged on the outer circumference of the outer cover tube (224), a first spring (236) located between the outer cover tube (224) and the partition plate (21), and two pressure wheels (237) symmetrically arranged on the inner wall of the rotating tube (231) and abutting against the transmission protrusion (235); The transmission protrusion (235) comprises a plurality of protrusions (2351) and recesses (2352) which are staggered on the outer circumference of the outer cover tube (224) and distributed in a ring array.

4. The injection system for treating precocious puberty in children according to claim 3, characterized in that: The brushing massager (24) comprises a magnetic attraction linkage component (241) arranged on the inner ring of the rotating tube (231), and a plurality of flexible brushing heads (242) arranged in an annular array on the execution end of the magnetic attraction linkage component (241).

5. The injection system for treating precocious puberty in children according to claim 4, characterized in that: The magnetic attraction linkage assembly (241) comprises a positioning groove (2411) embedded in the inner ring of the rotating tube (231), an iron ring (2412) arranged in the positioning groove (2411), a rotating ring (2413) rotatably connected to the positioning groove (2411), and a plurality of magnetic blocks (2414) arranged on the outer wall of the rotating ring (2413) and magnetically attracted to the iron ring (2412), and the inner ring of the rotating ring (2413) is connected to the flexible brush head (242).

6. The injection system for treating precocious puberty in children according to claim 1, characterized in that: The injection pressing component (34) comprises a moving block (341) slidably connected to the outer wall of the sliding block (32), a second micro motor (342) arranged on the outer wall of the sliding block (32), a screw rod (343) arranged at the execution end of the second micro motor (342) and connected to the nut of the moving block (341), and a pressing plate (344) having one end connected to the outer wall of the moving block (341) and the other end penetrating the sliding block (32) and extending into the syringe mounting groove (33).

7. The injection system for treating precocious puberty in children according to claim 1, characterized in that: The ejection needle puncture component (35) comprises a support ring (351) arranged at the bottom of the semicircular slide rail tube (31), a driving column (352) with one end passing through the support ring (351) and connected to the bottom of the sliding block (32), a second spring (353) sleeved on the outer wall of the driving column (352) and located between the bottom of the sliding block (32) and the top of the support ring (351), and a magnetic component (354) arranged at the bottom of the inner wall of the cylindrical shell (10) and used to drive the driving column (352) to move.

8. The injection system for treating precocious puberty in children according to claim 7, characterized in that: The magnetic assembly (354) comprises a magnetic ring (3541) arranged at the bottom of the driving column (352), an electromagnetic ring (3542) embedded in the bottom of the supporting ring (351), and an electromagnetic disk (3543) arranged at the bottom of the inner wall of the cylindrical shell (10).

9. The injection system for treating precocious puberty in children according to claim 1, characterized in that: The invention also includes a sterilizing device (40) sleeved on the top of the outer wall of the cylindrical shell (10), the sterilizing device (40) including a positioning cover (41) sleeved on the outer wall of the cylindrical shell (10), a lifting cover (42) slidably connected to the inner wall of the positioning cover (41), a plurality of third springs (43) arranged between the bottom of the lifting cover (42) and the bottom of the inner wall of the positioning cover (41), and a plurality of springs connected to the bottom of the lifting cover (42) and the bottom of the inner wall of the positioning cover (41). An elastic bag (44), a water storage box (45) disposed at the bottom of the positioning cover (41), a plurality of micro one-way valves (451) disposed on the outer wall of the water storage box (45) and connected to the water storage box (45), and a liquid spraying ring (46) sleeved on the top of the outer wall of the cylindrical shell (10) and located in the lifting cover (42), the liquid spraying ring (46) being connected to the elastic bag (44) via a pipeline, and the micro one-way valves (451) being connected to the elastic bag (44) via a pipeline.

10. The injection system for treating precocious puberty in children according to claim 9, characterized in that: It also includes a heat radiation component (47) arranged on the inner wall of the lifting cover (42), the heat radiation component (47) including a curved protrusion (471) arranged on the inner wall of the lifting cover (42), a blocking plate (472) arranged at the bottom of the inner wall of the lifting cover (42), and a heating block (473) arranged on a side of the blocking plate (472) close to the curved protrusion (471).

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